CN112516400A

CN112516400A - Special enema tube of gynaecology

Info

Publication number: CN112516400A
Application number: CN202011365407.6A
Authority: CN
Inventors: 鲁强; 周晓
Original assignee: Second Affiliated Hospital of Shandong First Medical University
Current assignee: Second Affiliated Hospital of Shandong First Medical University
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-03-19

Abstract

The invention relates to the technical field of medical auxiliary devices, in particular to a gynecological enema tube, which comprises a tube body, wherein the top end of the tube body is communicated with a liquid outlet ball, and a plurality of liquid outlet holes are circumferentially formed in the outer side wall of the liquid outlet ball; a plurality of anti-blocking mechanisms coaxial with the pipe body are equidistantly arranged on the side wall of the inner cavity of the pipe body, each anti-blocking mechanism comprises arc-shaped clamping rings which are bilaterally symmetrically fixed on the inner side wall of the pipe body, and the arc-shaped clamping rings are connected through springs which are bilaterally symmetrical; an elastic cover is connected to the outer side wall of the pipe body along the lower part of the liquid outlet ball, a lubricating cavity is formed between the elastic cover and the outer side wall of the pipe body, and a plurality of lubricating holes communicated with the lubricating cavity are circumferentially formed in the outer side wall of the elastic cover; the bottom end of the tube body is communicated with a spiral tube communicated with the inner cavity of the tube body, the bottom end of the spiral tube is connected with a handheld tube, and the bottom end of the handheld tube is connected with a catheter; the gynecological enema tube designed by the invention has the advantages of reasonable structural design, strong practicability and excellent market popularization value.

Description

Special enema tube of gynaecology

Technical Field

The invention relates to the technical field of medical auxiliary devices, in particular to a gynecological enema tube.

Background

The enema method is a treatment method which uses a catheter to insert colon perfusion liquid from the anus through the rectum to achieve the purposes of relaxing bowels and exhausting air, can stimulate the intestinal peristalsis, soften and remove excrement, has the functions of cooling, hastening parturition, diluting intestinal toxicants and reducing absorption, and can achieve the treatment purposes of supplying medicines, nutrition, moisture and the like for patients with high fever, and the enema method needs an enema tube to be realized in an auxiliary way in the implementation process.

The existing enema tube body is not sanitary and standard, is easy to hurt the rectal mucosa, can cause discomfort of a patient when being plugged into the anus of the patient, and is easy to hurt the intestinal wall of a puerpera if the tube body is too hard, but the tube material is not easy to operate though the tube material is comfortable, and is easy to bend and fold when being plugged into the anus of the patient; the end of the tube is mostly coated with lubricant when it is inserted into the anus of a patient, but less lubricant remains when the tube enters the rectum and needs to be improved.

Disclosure of Invention

Solves the technical problem

Aiming at the defects in the prior art, the invention provides the gynecological enema tube which can effectively solve the problems that the enema tube body in the prior art is easy to bend and fold and is inconvenient to apply lubricant.

Technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme:

the gynecological enema tube comprises a tube body, wherein the top end of the tube body is communicated with a liquid outlet ball, and a plurality of liquid outlet holes are circumferentially formed in the outer side wall of the liquid outlet ball; a plurality of anti-blocking mechanisms coaxial with the pipe body are equidistantly arranged on the side wall of the inner cavity of the pipe body, each anti-blocking mechanism comprises arc-shaped clamping rings which are bilaterally symmetrically fixed on the inner side wall of the pipe body, and the arc-shaped clamping rings are connected through springs which are symmetrical front and back; an elastic cover is connected to the outer side wall of the pipe body along the lower part of the liquid outlet ball, a lubricating cavity is formed between the elastic cover and the outer side wall of the pipe body, and a plurality of lubricating holes communicated with the lubricating cavity are formed in the circumferential direction of the outer side wall of the elastic cover; the bottom end of the tube body is communicated with a spiral cylinder communicated with the inner cavity of the tube body, the bottom end of the spiral cylinder is connected with a handheld cylinder, and the bottom end of the handheld cylinder is connected with a catheter; the outer side wall of the spiral cylinder is spirally connected with a sleeve, the outer side wall of the sleeve is connected with a leakage-proof cover, and the lower end of the outer side of the leakage-proof cover is connected with a waste liquid pipe communicated with the inner cavity of the leakage-proof cover; an intervening guide rod is inserted into the pipe body in a clearance fit manner, and the top end of the intervening guide rod is connected with a silica gel head.

Furthermore, the pipe body and the liquid outlet ball are made of the same elastic material through an integral forming process.

Furthermore, the elasticity of the elastic cover is larger than that of the pipe body, so that the elastic cover can deform when the pipe body is inserted along the anus of the patient, and the lubricant is extruded out of the lubricating hole.

Furthermore, when the spring is in a natural state, the pipe body is in an undeformed state.

Furthermore, the catheter is communicated with the spiral cylinder through the handheld cylinder, and the diameters of the outer walls of the catheter and the handheld cylinder are smaller than that of the outer wall of the spiral cylinder.

Furthermore, when the sleeve is screwed on the outer side wall of the spiral barrel, the opening direction of the leakage-proof cover faces upwards.

Furthermore, the intervention guide rod sequentially passes through the catheter, the handheld barrel and the spiral barrel to be inserted in the catheter body.

Advantageous effects

Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:

1. according to the invention, by adding the anti-blocking mechanism, in the process that the tube body is inserted into the rectum along the anus, the tube body can be prevented from being bent and folded due to large extrusion degree under the matching action of the arc-shaped clamping ring and the spring, so that the situation that the enema liquid is blocked when flowing through the tube body can be prevented.

2. By adding the design of the elastic cover, the lubricating cavity and the lubricating hole, the lubricating agent can be guided into the lubricating cavity for storage, and the elastic cover can deform when the tube body is inserted along the anus of a patient, so that the lubricating agent is extruded out of the lubricating hole.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is an enlarged view of the structure A in FIG. 1 according to the present invention;

FIG. 3 is an exploded view of the present invention;

FIG. 4 is a schematic perspective cross-sectional view of the present invention;

FIG. 5 is a schematic view of the overall structure of the present invention;

FIG. 6 is a schematic view of the interventional guide of the present invention;

the reference numerals in the drawings denote: 1-a pipe body; 2-liquid outlet ball; 3-liquid outlet holes; 4-an anti-blocking mechanism; 5-arc-shaped snap ring; 6-a spring; 7-an elastic cover; 8-a lubrication chamber; 9-lubrication holes; 10-a spiral cylinder; 11-a hand-held cartridge; 12-a catheter; 13-a sleeve; 14-a leak-proof cover; 15-waste pipe; 16-an interventional guide; 17-silica gel head.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. 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.

The present invention will be further described with reference to the following examples.

Examples

The enema tube special for gynecology of this embodiment, with reference to fig. 1-6: the liquid discharging device comprises a pipe body 1, wherein the top end of the pipe body 1 is communicated with a liquid discharging ball 2, and a plurality of liquid discharging holes 3 are circumferentially formed in the outer side wall of the liquid discharging ball 2; a plurality of anti-blocking mechanisms 4 coaxial with the pipe body 1 are equidistantly arranged on the side wall of the inner cavity of the pipe body 1, each anti-blocking mechanism 4 comprises arc-shaped clamping rings 5 which are bilaterally symmetrically fixed on the inner side wall of the pipe body 1, and the arc-shaped clamping rings 5 are connected through springs 6 which are bilaterally symmetrical; an elastic cover 7 is connected to the outer side wall of the pipe body 1 along the lower part of the liquid outlet ball 2, a lubricating cavity 8 is formed between the elastic cover 7 and the outer side wall of the pipe body 1, and a plurality of lubricating holes 9 communicated with the lubricating cavity 8 are circumferentially formed in the outer side wall of the elastic cover 7; the bottom end of the tube body 1 is communicated with a spiral cylinder 10 communicated with the inner cavity of the tube body, the bottom end of the spiral cylinder 10 is connected with a handheld cylinder 11, and the bottom end of the handheld cylinder 11 is connected with a catheter 12; the outer side wall of the spiral cylinder 10 is spirally connected with a sleeve 13, the outer side wall of the sleeve 13 is connected with a leakage-proof cover 14, and the lower end of the outer side of the leakage-proof cover 14 is connected with a waste liquid pipe 15 communicated with the inner cavity of the leakage-proof cover; an intervening guide rod 16 is inserted into the tube body 1 in a clearance fit manner, and the top end of the intervening guide rod 16 is connected with a silica gel head 17.

Wherein, the pipe body 1 and the liquid outlet ball 2 are made of the same elastic material by an integral forming process; the elasticity of the elastic cover 7 is larger than that of the pipe body 1; when the spring 6 is in a natural state, the pipe body 1 is in an undeformed state; the catheter 12 is communicated with the spiral cylinder 10 through the handheld cylinder 11, and the diameters of the outer walls of the catheter 12 and the handheld cylinder 11 are smaller than that of the outer wall of the spiral cylinder 10; when the sleeve 13 is screwed on the outer side wall of the spiral cylinder 10, the opening direction of the leakage-proof cover 14 is upward; the interventional guide rod 16 is inserted into the tube body 1 along the gap sequentially passing through the catheter 12, the handheld barrel 11 and the spiral barrel 10.

Before use, firstly, each component of the enema tube is disinfected medically, then lubricant is pushed into a lubricating cavity 8 along a lubricating hole 9 for storage through a syringe, in the process of enema, a leakage-proof cover 14 is firstly unscrewed from the outer side of a spiral tube 10, a silica gel head 17 is propped against the inner wall of a liquid outlet ball 2 when an intervention guide rod 16 passes through a catheter 12, a handheld tube 11, the spiral tube 10 and the tube body 1, then the tube body 1 is slowly plugged into the anus of a patient by holding the handheld rod with the assistance of the intervention guide rod 16, finally the liquid outlet ball 2 passes through the anus and the rectum and stays in the colon, the elastic cover 7 can be deformed when the tube body 1 is inserted along the anus of the patient, so that the lubricant is squeezed out along the lubricating hole 9, the inner walls of the anus and the rectum can be lubricated, and in the process of inserting the tube body 1 into the rectum along the anus, under the matching action of 5 springs 6 of an arc-shaped clamping ring, can prevent to cause body 1 to take place the bending folding because of the extrusion degree is great, consequently can prevent that enema from taking place the condition of jam when body 1 flows through.

Secondly, will intervene guide arm 16 and take out, and install leak protection cover 14 on the lateral wall of spiral shell 10 under the mating action of sleeve 13 and spiral shell 10, link to each other the tip of catheter 12 with the pipe of carrying enema at last, at this moment, can make enema pass through catheter 12, handheld section of thick bamboo 11 and spiral shell 10 gathering in body 1, until enema gathering in going out liquid ball 2 and flow out along going out liquid hole 3, at the in-process of enema, can prevent that the waste liquid from flowing out and taking place the hourglass through the effect of leak protection cover 14, and waste liquid pipe 15 can discharge the waste liquid in leak protection cover 14. The gynecological enema tube designed by the invention has the advantages of reasonable structural design, strong practicability and excellent market popularization value.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. The utility model provides a special enema tube of gynaecology which characterized in that: the liquid discharging device comprises a pipe body (1), wherein the top end of the pipe body (1) is communicated with a liquid discharging ball (2), and a plurality of liquid discharging holes (3) are formed in the outer side wall of the liquid discharging ball (2) in the circumferential direction; a plurality of anti-blocking mechanisms (4) coaxial with the pipe body (1) are equidistantly arranged on the side wall of the inner cavity of the pipe body (1), each anti-blocking mechanism (4) comprises arc-shaped clamping rings (5) which are bilaterally symmetrically fixed on the inner side wall of the pipe body (1), and the arc-shaped clamping rings (5) are connected through springs (6) which are bilaterally symmetric; an elastic cover (7) is connected to the outer side wall of the pipe body (1) along the lower part of the liquid outlet ball (2), a lubricating cavity (8) is formed between the elastic cover (7) and the outer side wall of the pipe body (1), and a plurality of lubricating holes (9) communicated with the lubricating cavity (8) are formed in the outer side wall of the elastic cover (7) in the circumferential direction; the bottom end of the tube body (1) is communicated with a spiral tube (10) communicated with the inner cavity of the tube body, the bottom end of the spiral tube (10) is connected with a handheld tube (11), and the bottom end of the handheld tube (11) is connected with a liquid guide tube (12); the outer side wall of the spiral cylinder (10) is spirally connected with a sleeve (13), the outer side wall of the sleeve (13) is connected with a leakage-proof cover (14), and the lower end of the outer side of the leakage-proof cover (14) is connected with a waste liquid pipe (15) communicated with the inner cavity of the leakage-proof cover; an intervening guide rod (16) is inserted into the tube body (1) in a clearance fit manner, and the top end of the intervening guide rod (16) is connected with a silica gel head (17).

2. The gynecological enema tube of claim 1, wherein the tube body (1) and the liquid outlet ball (2) are made of the same elastic material by an integral molding process.

3. The special gynecological enema tube of claim 1, wherein the elasticity of the elastic cover (7) is greater than that of the tube body (1).

4. The special gynecological enema tube of claim 1, wherein when the spring (6) is in a natural state, the tube body (1) is in an undeformed state.

5. The special enema tube for gynecology of claim 1, wherein the liquid guide tube (12) is communicated with the spiral cylinder (10) through the handheld cylinder (11), and the diameters of the outer walls of the liquid guide tube (12) and the handheld cylinder (11) are smaller than that of the outer wall of the spiral cylinder (10).

6. The special enema tube of claim 1, wherein the leakage-proof cover (14) is opened upward when the sleeve (13) is screwed on the outer side wall of the screw cylinder (10).

7. The special gynecological enema tube of claim 1, wherein the interventional guide rod (16) is inserted into the tube body (1) along a gap sequentially passing through the catheter (12), the handheld barrel (11) and the spiral barrel (10).