CN210631538U

CN210631538U - Improved enema anal tube

Info

Publication number: CN210631538U
Application number: CN201920609965.9U
Authority: CN
Inventors: 顾玲; 王悦
Original assignee: Suzhou Municipal Hospital
Current assignee: Suzhou Municipal Hospital
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-05-29
Anticipated expiration: 2029-04-29

Abstract

The utility model relates to an improvement type enema anal canal, including the anal canal body, liquid hole, its characterized in that have been seted up to anal canal body front end: the anal tube body is provided with scales on the surface wall, the blocking piece capable of moving along the length direction of the anal tube body is installed on the anal tube body, the center of the blocking piece is provided with a through hole, the blocking piece is installed on the anal tube body through the through hole, the blocking piece and the anal tube body are tightly matched, and the blocking piece cannot move on the anal tube body when not acted by external force. The utility model has the advantages of ingenious structure and reasonable design, and can adjust the position of the blocking piece by combining the scale on the anal tube body according to the required insertion depth, and judge that the anal tube body is inserted in place by the butt of the blocking piece against the buttock; in the using process, the blocking sheet can also play a role in separating leakage liquid outside to protect an operator.

Description

Improved enema anal tube

Technical Field

The utility model relates to an enema apparatus, in particular to an improved enema anal tube.

Background

Enema is a common nursing technique used in clinical care work, and is a technique in which a certain amount of solution is infused from the anus through the rectum into the colon through the anal canal to help the patient clean the intestine, defecate, evacuate air or to supply drugs from the intestine. The enema can stimulate the peristalsis of the intestine and can also achieve the treatment purposes of supplying medicines, nutrition, moisture and the like.

Generally speaking, the use population of enemas is mainly due to several objectives: 1. treating pelvic inflammatory disease and chronic colitis; 2. the need of operation, cleaning enema; 3. can be used for relieving constipation. At present, common disposable enema tubes (disposable sputum suction tubes, oxygen suction tubes, stomach tubes and catheters are also adopted to replace the disposable enema tubes) are commonly adopted for patients to perform enema in clinical work, and the enema device mainly has the following defects in use: 1. the depth of insertion cannot be accurately grasped in use, thereby affecting the treatment effect; 2. for the elderly patients, frequent visit to a hospital for enema is inconvenient, and the existing enema device is difficult to use by self; 3. in the enema, the anal sphincter of the patient cannot be controlled for a while, so that leakage is caused, bed sheets are polluted, operators are polluted, and the enema effect is reduced.

Disclosure of Invention

An object of the utility model is to overcome the not enough of existence among the prior art, provide an improvement type enema anal canal, its ingenious reasonable in design of structure can reach the degree of depth when mastering the insertion accurately, can separate the liquid that leaks again, avoids polluting, the protection operator.

According to the utility model provides a technical scheme: improvement type enema anal canal, including the anal canal body, liquid hole, its characterized in that have been seted up to anal canal body front end: the anal tube body is provided with scales on the surface wall, the blocking piece capable of moving along the length direction of the anal tube body is installed on the anal tube body, the center of the blocking piece is provided with a through hole, the blocking piece is installed on the anal tube body through the through hole, the blocking piece and the anal tube body are tightly matched, and the blocking piece cannot move on the anal tube body when not acted by external force.

As a further improvement, it is provided with locking mechanism to block between piece and the anal canal body, locking mechanism includes locking cap and elastic ring, the through-hole department that blocks the piece rear surface is provided with the connecting pipe, be equipped with the external screw thread on the connecting pipe, locking cap threaded connection is in on the connecting pipe, the elastic ring sets up in the locking cap, extrudees the elastic ring through inwards revolving the locking cap soon, can make the elastic ring warp and hold tightly the anal canal body.

As a further improvement, the rear end of the anal tube body is connected with a multifunctional joint, the multifunctional joint is provided with a first interface matched with the disposable enema bag, a second interface matched with the medical enema machine, a flexible hose used for connecting the syringe and a change-over switch.

As a further improvement of the utility model, the blocking piece is in a long strip shape.

As a further improvement of the present invention, the two ends of the blocking piece are curved forward in an arc shape, and the two sides of the blocking piece are also curved forward in an arc shape.

As a further improvement, the blocking piece is made of silica gel.

As a further improvement of the utility model, the head part at the front end of the anal tube body is in a blunt circle shape, and the liquid outlet hole is arranged on the side wall of the anal tube body close to the head end.

Compared with the prior art, the utility model, have following advantage:

1) the utility model has the advantages of ingenious structure and reasonable design, the position of the blocking piece can be adjusted by combining the scale on the anal tube body according to the required insertion depth, and the anal tube body is judged to be inserted in place by the fact that the blocking piece is abutted against the buttock; in the using process, the blocking sheet can also play a role in separating leakage liquid outside to protect an operator.

2) The utility model discloses set up locking mechanism and can avoid blockking the unexpected slip of piece on the anal canal body between blockking piece and anal canal body, guarantee that the depth of insertion is accurate.

3) The utility model discloses set up multi-functional interface, can with current disposable enema bag and medical treatment enema machine adaptation, and through the flexible hose connection syringe with on the multi-functional joint, the user also can oneself be in the use, need not to go the hospital.

Drawings

Fig. 1 is a front view of the structure of the embodiment of the present invention.

Fig. 2 is an enlarged cross-sectional view of a portion a in fig. 1.

Fig. 3 is a sectional view taken along line B-B in fig. 1.

Description of reference numerals: 1-anal tube body, 2-liquid outlet hole, 3-scale, 4-blocking sheet, 5-locking cap, 6-elastic ring, 7-connecting tube, 8-multifunctional joint, 8 a-first interface, 8 b-second interface, 8 c-flexible hose and 8 d-change-over switch.

Detailed Description

The invention is further described with reference to the following specific drawings and examples.

As shown in fig. 1-3, the embodiment discloses an improvement type enema anal canal, including anal canal body 1, liquid outlet hole 2 has been seted up to anal canal body 1 front end, be provided with scale 3 on the anal canal body 1 table wall, install on the anal canal body 1 and can block piece 4 along the removal of 1 length direction of anal canal body, block 4 centers of piece and be equipped with the through-hole, block piece 4 and pass through the through-hole install extremely on the anal canal body 1, block and be the tight fit between piece 4 and the anal canal body 1, block piece 4 and can not take place to remove on the anal canal body 1 when not receiving external force effect.

During the specific use, at first will block on the anal canal body 1 that piece 4 was installed, according to required depth of insertion, combine scale 3 on the anal canal body 1 to adjust the position that blocks piece 4, adjust and to target in place the back and can insert the anus with anal canal body 1, when blocking piece 4 and contradict the buttock, just indicate that anal canal body 1 has inserted and target in place, can carry out the enema operation. In the using process, the blocking sheet 4 can also play a role in separating leakage liquid outside to protect operators.

Because the surface of the anal tube body 1 needs to be smeared with lubricant such as paraffin during intubation, the blocking piece 4 is easy to slide accidentally on the anal tube body 1, and further the insertion depth is wrong, and in order to overcome the problem, the locking mechanism is further arranged between the blocking piece 4 and the anal tube body 1.

As shown in fig. 1 and 2, in this embodiment, the locking mechanism includes a locking cap 5 and an elastic ring 6, a connecting pipe 7 is disposed at a through hole on the rear surface of the blocking plate 4, an external thread is disposed on the connecting pipe 7, the locking cap 5 is screwed on the connecting pipe 7, the elastic ring 6 is disposed in the locking cap 5, and the elastic ring 6 is squeezed by screwing the locking cap 5 inward, so that the elastic ring 6 is deformed and clasps the anal canal body 1.

As shown in fig. 1, in this embodiment, a multifunctional joint 8 is connected to the rear end of the anal tube body 1, and the multifunctional joint 8 is provided with a first interface 8a matched with a disposable enema bag, a second interface 8b matched with a medical enema machine, a flexible hose 8c for connecting a syringe, and a switch 8 d. By the arrangement, the utility model can be matched with the existing disposable enema bag and medical enema machine, and the user can use the multifunctional joint 8 at home without going to a hospital by connecting the flexible hose 8c with the injector; during the use, through the change over switch 8d on rotating multi-functional joint 8, just can control anal canal body 1 and first interface 8a, second interface 8b or flexible hose 8c and correspond the switch-on.

As shown in fig. 1 and 3, in this embodiment, the blocking sheet 4 is long, two ends of the blocking sheet 4 are curved forward, and two sides of the blocking sheet 4 are also curved forward. With the arrangement, the strip-shaped blocking piece 4 is more convenient for a user to use (especially when the user operates the device); the two ends of the blocking piece 4 are forward curved in an arc shape, so that the blocking piece 4 is more matched with the physiological structure of the human body, and the insertion precision is higher; the both sides that block piece 4 also arc bending forward can play effectual stopping and guide effect to the outer discharge of liquid, make outer discharge of liquid can flow into downwards smoothly and hold the container in, pollution abatement.

In this embodiment, the blocking sheet 4 is preferably made of a silicone material. The head of the front end of the anal tube body 1 is blunt round, and the liquid outlet hole 2 is arranged on the side wall of the anal tube body 1 close to the head end. So set up, be favorable to improving use comfort.

The above description is only for the preferred embodiment of the present invention, and the above specific embodiments are not intended to limit the present invention. Within the scope of the technical idea of the present invention, various modifications and alterations can be made, and any person skilled in the art can make modifications, amendments or equivalent replacements according to the above description, all belonging to the protection scope of the present invention.

Claims

1. Improvement type enema anal canal, including anal canal body (1), liquid hole (2), its characterized in that have been seted up to anal canal body (1) front end: be provided with scale (3) on anal canal body (1) table wall, install on anal canal body (1) and can follow anal canal body (1) length direction and remove block piece (4), block that piece (4) center is equipped with the through-hole, block that piece (4) pass through the through-hole is installed extremely on anal canal body (1), block and be tight fit between piece (4) and anal canal body (1), block that piece (4) can not take place to remove on anal canal body (1) when not receiving external force.

2. An improved enema anal tube as claimed in claim 1, wherein: block and be provided with locking mechanism between piece (4) and anal canal body (1), locking mechanism includes locking cap (5) and elastic ring (6), the through-hole department that blocks piece (4) rear surface is provided with connecting pipe (7), be equipped with the external screw thread on connecting pipe (7), locking cap (5) threaded connection be in on connecting pipe (7), elastic ring (6) set up in locking cap (5), extrude elastic ring (6) through inwards revolving locking cap (5), can make elastic ring (6) warp and hold tightly anal canal body (1).

3. An improved enema anal tube as claimed in claim 1, wherein: the utility model discloses a disposable enema bag, including anal canal body (1), anal tube body, second interface (8b), flexible hose (8c) and change over switch (8d) that are used for connecting the syringe, the anal canal body (1) rear end is connected with multi-functional joint (8), multi-functional joint (8) are equipped with first interface (8a) that matches with disposable enema bag, match with medical treatment enema machine, are used for connecting flexible hose (8c) and change over switch (8 d).

4. An improved enema anal tube as claimed in claim 1, wherein: the blocking sheet (4) is in a long strip shape.

5. An improved enema anal tube as claimed in claim 4, wherein: the two ends of the blocking piece (4) are forward arc-shaped and bent, and the two sides of the blocking piece (4) are also forward arc-shaped and bent.

6. An improved enema anal tube as claimed in claim 1, wherein: the blocking piece (4) is made of silica gel.

7. An improved enema anal tube as claimed in claim 1, wherein: the head of the front end of the anal tube body (1) is blunt round, and the liquid outlet hole (2) is arranged on the side wall of the anal tube body (1) close to the head end.