CN215384404U

CN215384404U - Hard excrement remover

Info

Publication number: CN215384404U
Application number: CN202120516380.XU
Authority: CN
Inventors: 许志英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2022-01-04
Anticipated expiration: 2031-03-11

Abstract

A hard stool remover comprises a catheter, a rod which can be inserted into the catheter and a rotary leading-in part which can lead hard stool into the catheter; the outer wall of the front end of the conduit is tapered into a tapered section, and the inner wall of the rear end of the conduit is expanded outwards into a sink section; the front end of the rod comprises a sharp-contracting section, a semicircular head and a circular platform section, the rear end of the rod is outwards expanded to be matched with the sinking groove section in a switching way, and the rear end of the circular platform section is fixedly connected with a handle section of which the outer diameter is larger than that of the circular platform section; the rotary leading-in part comprises a circular table section which is in transfer fit with the sink groove section, the front end of the circular table section is fixedly connected with the crushing head, and the rear end of the circular table section is fixedly connected with a handle section of which the outer diameter is larger than that of the circular table section; when the front end surface of the circular table section abuts against the rear end surface of the guide pipe, the tapered section and the semicircular head of the rod are exposed to the outside of the tapered section, or the crushing head of the rotary introduction member is exposed to the outside of the tapered section. Compared with the prior art, the water-saving device does not need to introduce water, is convenient to use, causes less pain, and is safe, sanitary, simple and efficient.

Description

Hard excrement remover

Technical Field

Relates to a medical appliance or a household nursing appliance, in particular to a hard excrement remover.

Background

Constipation, i.e. constipation, is a common disease caused by various reasons, and is usually caused once in three to seven days, and constipation groups mainly occur in middle-aged and elderly people, pregnant women, long-lying patients and the like. Generally, in clinical practice, constipation is treated by medicines, purgation and accumulation elimination, intestine regulation and bowel relaxing, qi circulation promoting and stagnation removing, and the like, but doctors usually recommend drinking more water, eating more vegetables and fruits and doing more exercise according to the traditional method, and the medicine treatment should not be taken as the main treatment. In extreme cases, the drug is not effective. Often with the aid of external forces or various types of constipation treating devices.

The working principle of the traditional constipation therapeutic apparatus is that water flow is guided into the anus and the intestine to dredge the anus and the intestine and assist the human body to defecate. A constipation deoppilator disclosed in publication No. CN109568706A, comprising: the conveying pipe is internally provided with a pushing channel, and a force borrowing part is arranged on the pipe body of the conveying pipe; and the conveying piece is movably arranged in the conveying pipeline, two ends of the conveying piece are respectively a force application end and an inlet end, the force application end extends out of a pipe orifice at one side of the conveying pipe and is opposite to the force borrowing part, the force application end can move towards one side where the force borrowing part is located, so that the inlet end extends out of a pipe orifice at the other side of the conveying pipe, and the inlet end is provided with a water outlet hole communicated with a water feeding pipe of the constipation dredger. However, in case of constipation, the hard feces are tightly contacted with the rectal wall, so that water is not easy to enter, and the hard feces are not easy to be soaked by water, so that even if the intestinal wall is lubricated, the hard feces which are formed into large blocks are not easy to be discharged from the anus, and the hard feces may be torn or the hemorrhoids may be aggravated.

SUMMERY OF THE UTILITY MODEL

In order to overcome one of the defects of the existing constipation dredger, a hard excrement remover without water introduction is disclosed, and the adopted technical scheme is as follows:

a hard feces remover comprising a catheter, characterized in that: the device also comprises a rod which can be inserted into the catheter and a rotary leading-in part which can lead hard excrement into the catheter; the outer wall of the front end of the conduit is tapered into a tapered section, and the inner wall of the rear end of the conduit is expanded outwards into a sink section; the front end of the rod comprises a sharp-contracting section, a semicircular head and a circular platform section, the rear end of the rod is outwards expanded to be matched with the sinking groove section in a switching way, and the rear end of the circular platform section is fixedly connected with a handle section of which the outer diameter is larger than that of the circular platform section; the rotary leading-in part comprises a circular table section which is in transfer fit with the sink groove section, the front end of the circular table section is fixedly connected with the crushing head, and the rear end of the circular table section is fixedly connected with a handle section of which the outer diameter is larger than that of the circular table section; when the front end surface of the circular table section abuts against the rear end surface of the guide pipe, the tapered section and the semicircular head of the rod are exposed to the outside of the tapered section, or the crushing head of the rotary introduction member is exposed to the outside of the tapered section.

Furthermore, the round platform section of the rotary leading-in piece is connected with the crushing head through a thin rod, and the crushing head is a circular ring.

Further, the circular truncated cone section of the rotary lead-in piece is fixedly connected with a spiral plate twisted around the central line, and the front end of the spiral plate is subjected to circular sliding treatment to form the crushing head.

Furthermore, the round platform section of the rotary leading-in piece is fixedly connected with a double-helix thin rod, and the front end of the double-helix thin rod is fixedly connected with a semicircular ring to form the crushing head.

Furthermore, the round platform section of the rotary leading-in piece is fixedly connected with an eccentric rod, and the front end of the eccentric rod is a ball head to form the crushing head.

Furthermore, an annular groove is formed in the circular platform section, and a sealing rubber ring is embedded in the annular groove.

Further, the handle section and the outer surface near the rear end of the conduit are knurled.

Further, the outer diameter of the rod is in clearance fit with the inner diameter of the conduit, and the clearance is 0.03-0.05 mm.

Further, the taper section and the taper section have the same slope.

Further, the surface roughness of the tapered section, the tapered section and the half-round head is 0.4.

Compared with the prior art, the stirring device has the advantages that large hard excrement can be stirred into small fragments without introducing water, the large hard excrement is convenient to discharge, the use is convenient, the pain is less, and the use is safe, sanitary, simple and efficient.

Drawings

FIG. 1 is a schematic view of the structure of the catheter according to examples 1 to 3.

FIG. 2 is a schematic view of the structure of the rod of examples 1 to 3.

Fig. 3 is a schematic structural view of the rotary inlet in example 1.

Fig. 4 is a schematic structural view of a rotary inlet in example 2.

Fig. 5 is a schematic structural view of a rotary inlet according to embodiment 3.

FIG. 6 is a schematic view showing the structure of the catheter in combination with the shaft according to examples 1 to 4.

Fig. 7 is a cross-sectional view of fig. 6.

FIG. 8 is a schematic view showing a structure of a catheter in combination with a rotary introducer in example 1.

Fig. 9 is a cross-sectional view of fig. 8.

FIG. 10 is a schematic view showing a structure of a catheter in combination with a rotary introducer in example 2.

Fig. 11 is a sectional view of fig. 10.

FIG. 12 is a schematic view showing a structure of a catheter in combination with a rotary introducer in example 3.

Fig. 13 is a cross-sectional view of fig. 12.

Fig. 14 is a schematic structural view of a rotary inlet according to embodiment 4.

FIG. 15 is a schematic view showing the structure of the catheter in combination with the rotary introducer in example 4.

Fig. 16 is a cross-sectional view of fig. 15.

Detailed Description

Example 1, a hard stool remover as shown in fig. 1 to 3 and 6 to 9 comprises a guide tube 1, a rod 2 insertable into the guide tube 1, and a rotary introduction member 3 capable of introducing hard stools into the guide tube 1; the outer wall of the front end of the conduit 1 is tapered into a tapered section 11, and the inner wall of the rear end is expanded outwards into a sink section 12; the front end of the rod 2 comprises a sharp-contracting section 21, a semi-circular head 22 and a circular truncated cone section 23 of which the rear end is outwards expanded to be in transfer fit with the counter sink section 12, and the rear end of the circular truncated cone section 23 is fixedly connected with a handle section 32 of which the outer diameter is larger than that of the circular truncated cone section; the rotary lead-in part 3 comprises a circular table section 23 in transfer fit with the sink groove section 12, the front end of the circular table section 23 is fixedly connected with a crushing head, and the rear end of the circular table section 23 is fixedly connected with a handle section 32 with the outer diameter larger than that of the circular table section; when the front end face of the truncated cone section 23 abuts the rear end face of the guide tube 1, the tapered section 21 and the half-round head 22 of the rod 2 are exposed to the outside of the tapered section 11, or the crushing head of the rotary guide 3 is exposed to the outside of the tapered section 11. The platform section 23 of the rotary guide-in member 3 is connected with the crushing head through a thin rod 33, and the crushing head is a circular ring 31; an annular groove is formed in the circular platform section 23, and a sealing rubber ring 37 is embedded in the annular groove; knurling is arranged on the outer surface of the handle section 32 and the outer surface close to the rear end of the catheter 1; the outer diameter of the rod 2 is in clearance fit with the inner diameter of the catheter 1, and the clearance is 0.03-0.05 mm; the taper section 21 and the tapered section 11 have the same slope; the surface roughness of the tapered section 11, the tapered section 21 and the half-round head 22 is 0.4.

Example 2, a stool cleaner shown in fig. 1 to 2, 4, 6 to 7, and 10 to 11 is the same as example 1 except that the platform section 23 of the rotary inlet member 3 is fixedly connected with a spiral plate 34 twisted around a center line, and the front end of the spiral plate 34 is smoothly processed to form the crushing head.

Example 3, a stool remover shown in fig. 1-2, 5-7, and 12-13, the other points are the same as example 1, except that the platform section 23 of the rotary inlet 3 is fixedly connected with a double-helix thin rod 35, and the front ends of the double-helix thin rod 35 are fixedly connected with a semicircular ring 36 to form the crushing head.

Example 4, a stool cleaner shown in fig. 1-2, 6-7, and 14-16, is otherwise the same as example 1 except that the platform section 23 of the rotary inlet member 3 is fixedly connected with an eccentric rod 39, and the front end of the eccentric rod 39 forms the crushing head for a bulb 38.

When in use, the rod 2 is firstly inserted into the catheter completely, at the moment, the tip section 21 and the half-round head 21 are exposed out of the taper section 11 to form a smooth transition cone, thereby being convenient to insert into the anus and preventing the anus and rectal mucosa from being damaged, the surfaces of the catheter and the semicircular head are coated with lubricant, the handle section 32 of the holding rod 2 and the knurl at the rear end of the catheter 1 slowly insert the rod 2 and the catheter 1 into the anus and abut against the hard stool, then the rod is pulled out, the rotary leading-in member 3 is completely inserted into the insertion guide pipe, the crushing head is abutted to the hard stool, the rotary leading-in member 3 is continuously rotated and simultaneously pushed inwards, the guide tube is circumferentially static by the anus restraining steamed stuffed bun but can be pushed into the anus, the hard excrement in the hard excrement center is crushed and guided into the guide tube by the rotary pushing action of the rotary guide-in piece 3, and the sealing rubber ring 37 can prevent the excrement in the guide tube from leaking when the guide tube is full of excrement; the feces emptied in the rectum are squeezed and contracted by the rectum to facilitate discharge. Finally, the hard feces remover is integrally pulled out, and in the embodiment 2-3, the leading-in part 3 is rotated reversely to discharge the feces entering the conduit; in examples 1 and 4 the faeces in the catheter were cleared by pulling the rotary introducer. After the use, the dredger is cleaned for reuse.

Claims

1. A hard feces remover comprising a duct (1), characterized in that: also comprises a rod (2) which can be inserted into the conduit (1) and a rotary leading-in part (3) which can lead the hard excrement into the conduit (1); the outer wall of the front end of the conduit (1) is tapered into a tapered section (11), and the inner wall of the rear end of the conduit is expanded outwards into a sink section (12); the front end of the rod (2) comprises a sharp-contracting section (21), a semi-circular head (22) and a circular platform section (23) with the rear end outwards expanded to be matched with the sink groove section (12) in a switching way, and the rear end of the circular platform section (23) is fixedly connected with a handle section (32) with the outer diameter larger than that of the circular platform section; the rotary lead-in piece (3) comprises a circular table section (23) which is in transfer fit with the sink groove section (12), the front end of the circular table section (23) is fixedly connected with a crushing head, and the rear end of the circular table section is fixedly connected with a handle section (32) with the outer diameter larger than that of the circular table section; when the front end face of the circular platform section (23) abuts against the rear end face of the guide pipe (1), the tip section (21) and the semi-circular head (22) of the rod (2) are exposed to the outside of the tapered section (11), or the crushing head of the rotary lead-in member (3) is exposed to the outside of the tapered section (11).

2. A hard feces remover according to claim 1, characterized in that: the circular table section (23) of the rotary guide-in piece (3) is connected with the crushing head through a thin rod (33), and the crushing head is a circular ring (31).

3. A hard feces remover according to claim 1, characterized in that: the circular platform section (23) of the rotary lead-in member (3) is fixedly connected with a spiral plate (34) twisted around the central line, and the front end of the spiral plate (34) is subjected to circular sliding treatment to form the crushing head.

4. A hard feces remover according to claim 1, characterized in that: the circular table section (23) of the rotary leading-in piece (3) is fixedly connected with a double-helix thin rod (35), and the front end of the double-helix thin rod (35) is fixedly connected with a semicircular ring (36) to form the crushing head.

5. A hard feces remover according to claim 1, characterized in that: the rotary guide-in piece (3) is characterized in that a circular table section (23) is fixedly connected with an eccentric rod (39), and the front end of the eccentric rod (39) is a ball head (38) to form the crushing head.

6. A hard feces remover according to any one of claims 1 to 5, characterized in that: an annular groove is formed in the circular table section (23), and a sealing rubber ring (37) is embedded in the annular groove.

7. A hard feces remover according to claim 1, characterized in that: knurling is arranged on the outer surface of the handle section (32) and the outer surface of the handle section close to the rear end of the guide pipe (1).

8. A hard feces remover according to claim 1, characterized in that: the outer diameter of the rod (2) is in clearance fit with the inner diameter of the guide pipe (1), and the clearance is 0.03-0.05 mm.

9. A hard feces remover according to claim 1, characterized in that: the taper section (21) and the taper section (11) have the same slope.

10. A hard feces remover according to claim 1, characterized in that: the surface roughness of the tapered section (11), the tapered section (21) and the half-round head (22) is 0.4.