CN210813004U

CN210813004U - V-shaped enemator

Info

Publication number: CN210813004U
Application number: CN201921391655.0U
Authority: CN
Inventors: 尤丽丽; 余旻虹; 张悦
Original assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Current assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-06-23
Anticipated expiration: 2029-08-26

Abstract

A V-shaped enema apparatus comprises an enema bag body with a V-shaped bottom; a drainage tube connected with the bag body of the enema bag, and an anus insertion tube connected with the drainage tube; the drip speed adjusting device is characterized in that a drip speed adjusting structure is arranged on the drainage tube, the drainage tube is connected with the anus insertion tube in a combined mode, and an anti-falling protruding ring is arranged at a connector of the connection position of the drainage tube or the anus insertion tube; scales for effective observation are arranged on the anus insertion tube; in addition, a branch structure can be arranged to realize the simultaneous infusion of multiple enemies, and a three-way valve can be arranged to realize the purposes of inward infusion and outward drainage. Finally can effectively realize filling of capacity perfusate through the setting of above-mentioned structure, because the drainage tube is the built-up connection mode with the anus intubate in addition, when needs fill multiple liquid in proper order, only need in connector department separately, with the drainage tube of new perfusate with anus intubate combination can, avoided pulling out repeatedly and insert the problem that the anus intubate got.

Description

V-shaped enemator

Technical Field

The utility model belongs to the technical field of medical instrument for the nursing field, the enema apparatus that uses when especially relating to the enema, concretely relates to is a V type enema apparatus.

Background

Enema is a treatment of relaxing the bowels by inserting a catheter into the colon via the rectum from the anus to infuse liquid. By injecting the enema into colon, it can stimulate enterokinesia, soften and remove feces, and has the functions of cooling, hastening parturition, diluting intestinal poison, reducing absorption, and cooling hyperthermia patients with low temperature solution, and can also achieve the therapeutic purposes of supplying medicine, nutrition, and water.

At present, the enema is mainly clinically needed to be performed by 36-40 ℃ liquid close to the body temperature, the enema amount needs to reach a certain level, the enema is prepared according to the required quantitative preparation and then injected into an enema bag to complete the injection at present, the existing enema bags are square enema bags, and the enema is finally easy to cause that part of the enema cannot be effectively injected into the body so as not to reach the specified injection amount; in addition, the enema tube on the existing enema bag comprises a drainage tube and an anus insertion tube which are integrally connected, when various liquids need to be infused at one time, the anus insertion tube needs to be pulled out more, and then the anus insertion tube of the enema bag is better added, so that the operation is complex, and the experience of a patient is poor; when two kinds of perfusion liquid need to be simultaneously perfused at one time, the existing enema liquid is difficult to operate; in addition, the temperature of the enema liquid is close to the body temperature, so that the stimulation of the liquid to the body due to over-cooling or over-heating is prevented, the temperature of the perfusion liquid is detected before perfusion, and an effective temperature monitoring structure is not available on the perfusion bag at present.

To the technical problem, the utility model relates to a can effectively pour into and can realize multiple liquid and fill the effect simultaneously or successively respectively, and can effectively monitor the V type enema apparatus of enema liquid temperature.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problem that the enema bag can not be instilled by effective capacity in the prior art, can not realize that multiple liquid is simultaneously or successively respectively perfuse the effect, and can not effectively monitor the temperature of enema liquid, the utility model provides a V-shaped enema apparatus.

A V-shaped enema apparatus comprises an enema bag body with a V-shaped bottom; a drainage tube connected with the bag body of the enema bag, and an anus insertion tube connected with the drainage tube; the drip speed adjusting device is characterized in that a drip speed adjusting structure is arranged on the drainage tube, the drainage tube is connected with the anus insertion tube in a combined mode, and an anti-falling protruding ring is arranged at a connector of the connection position of the drainage tube or the anus insertion tube; the anus insertion tube is provided with scales for effective observation. The setting through above-mentioned structure can effectively realize filling of capacity perfusate, because the drainage tube is the built-up connection mode with the anus intubate in addition, when needs fill multiple liquid in proper order, only need in connector department separately, with the drainage tube of new perfusate with the anus intubate combination can, avoided pulling out repeatedly to insert the problem that the anus intubate got.

Further, a liquid crystal temperature display paste is arranged on the enema bag body;

further, the liquid crystal temperature display paste is a liquid crystal temperature display paste with a temperature range of 25-60 degrees; the larger temperature range is convenient for the nursing staff to know the temperature of the perfusate.

Further, a transparent window for placing a temperature display paste is arranged on the enema bag body; when in use, the temperature display paste is inserted into the transparent window.

Further, the transparent window is a rectangular groove with two sides penetrating through; the two sides are penetrated so as to be convenient for inserting the temperature display paste from the direction of the time.

Furthermore, the transparent window sets up the middle and lower position at the enema bag body, and this kind of setting can be longer the temperature of understanding enema.

Furthermore, a three-way valve is arranged between the drainage tube and the anus insertion tube; two connecting pipes of the three-way valve are respectively connected with the drainage tube and the anus inserting pipe, and the other connecting pipe is connected with the liquid leading-out pipe; the drainage bag is connected behind the eduction tube; this arrangement is primarily intended for use when it is necessary to drain off a portion of the other relevant liquid after priming.

Furthermore, a ball valve with an L-shaped passage is arranged in the three-way valve, and an adjusting button is connected above the ball valve; the purpose of changing the passage in the ball valve is achieved by rotating the adjusting button, and the purpose of finally selecting the communication of the perfusate inlet passage or the liquid outlet passage is achieved.

Further, the adjusting knob is the cross adjusting knob, and sets up the unanimous L shape mark of passageway in the ball valve on the cross adjusting knob, and the inside passageway condition is known from the outside to this kind of setting convenience, and the convenience is adjusted as required.

Further, the L-shaped marks are arranged in L-shaped shallow grooves.

Further, a middle pipe with a branch is arranged; the main branch of the middle pipe is connected with the anus inserting pipe, the branch pipe is connected with a plurality of enema bag drainage pipes, and a dripping speed adjusting structure is arranged on the branch pipe; by this arrangement, an effective connection can be achieved when multiple liquids are required to be infused sequentially or simultaneously.

Furthermore, the anus insertion tube is set to be different length models, and an annular scale is arranged behind the insertion tube and a corresponding scale value is arranged on the annular scale.

Further, the anus insertion tube is set to be 10 cm; 20 cm; and three different lengths of 30cm, which can meet the perfusion length requirements of different patients.

Further, the material of the anal insertion tube is a non-rigid insertion tube with toughness, and the arrangement can effectively reduce the uncomfortable feeling during insertion.

Furthermore, the front end of the anus insertion tube is of a closed hemispherical structure, and a plurality of outflow holes are formed in the rear of the hemispherical structure, so that damage to the side wall of the tissue during insertion can be further reduced.

Furthermore, the dropping speed adjusting structure is the same as that of the existing syringe, and the perfusion liquid injection port on the enema bag body is also the same as other injection ports in the prior art.

Compared with the enema apparatus in the prior art, the technical scheme of the utility model can effectively realize the sequential or simultaneous perfusion of two kinds of enema liquid by arranging the middle pipe with branches, the temperature of the enema liquid can be clearly known by arranging the temperature display paste and the transparent window, in addition, the inward perfusion can be realized by arranging the three-way valve, and the outward drainage of the perfused liquid can also be realized; and the anus cannula of different lengths and the anus cannula of combination connection can be effectively prevented from being repeatedly inserted and pulled out, and the requirements of different insertion depths can be met, because the scales are arranged on the anus cannula, the insertion depth is clearer.

Drawings

FIG. 1 is a schematic structural view of a V-shaped enema apparatus with two enema bags according to the present invention;

FIG. 2 is a schematic structural view of a V-shaped enema apparatus of a single enema bag of the present invention;

FIG. 3 is a schematic view of a three-way valve according to the present invention;

FIG. 4 is a schematic diagram of a cross sectional structure of the three-way valve of the present invention;

FIG. 5 is a schematic structural view of the ball valve and the cross adjusting button of the present invention;

FIG. 6 is a schematic view of a partially enlarged structure of the junction of the anal insertion tube of the present invention;

FIG. 7 is a schematic view of the liquid crystal temperature display of the present invention;

FIG. 8 is a schematic view of the transparent window of the present invention;

FIG. 9 is a schematic view of three different lengths of the anal insertion tube of the present invention;

fig. 10 is a schematic view of the rear end structure of the anal insertion tube with annular scale and numerical scale according to the present invention.

FIG. 11 is a partially enlarged view of the foremost end of the anal insertion tube of the present invention;

in the figure, 1, an enema bag body; 2. a drainage tube; 3. an anal insertion tube; 31. a hemispherical structure; 32. an outflow hole; 33. annular scales; 34. a scale value; 4. a dripping speed adjusting structure; 5. an anti-drop protruding ring; 6. a temperature display paste; 7. a transparent window; 8. a three-way valve; 81. an L-shaped passage; 82. a ball valve; 83. a cross adjusting knob; 84. an L-shaped mark; 85. an intermediate pipe; 86. a lead-out pipe; 87. a drainage bag.

Detailed Description

EXAMPLE 1V-shaped enema apparatus

A V-shaped enema apparatus comprises an enema bag body 1 with a V-shaped bottom; a drainage tube 2 connected with the bag body of the enema bag, and an anus insertion tube 3 connected with the drainage tube 2; wherein, a dripping speed adjusting structure 4 is arranged on the drainage tube 2, the drainage tube 2 is connected with the anus inserting tube 3 in a combined way, and an anti-falling protruding ring 5 is arranged at a connector of the connection part of the drainage tube 2 or the anus inserting tube 3; the anus insertion tube 3 is provided with scales for effective observation. The setting through above-mentioned structure can effectively realize filling of capacity perfusate, because drainage tube 2 and anus intubate 3 are the built-up connection mode in addition, when needs fill multiple liquid in proper order, only need in connector department separately, with the drainage tube 2 of new perfusate with the anus intubate 3 combination can, avoided pulling out repeatedly and insert anus intubate 3 and get the problem.

A liquid crystal temperature display paste 6 is arranged on the enema bag body 1; the stable range of the liquid crystal temperature display paste 6 is 25-60 degrees; the larger temperature range is convenient for the nursing staff to know the temperature of the perfusate. A transparent window 7 for placing a temperature display paste 6 is arranged on the enema bag body 1; when in use, the temperature display paste 6 is inserted into the transparent window 7. The transparent window 7 is a rectangular groove with two sides penetrating through; the two-side penetration facilitates the insertion of the temperature display sticker 6 from the proper direction.

The anus is inserted into the tube 3 and is arranged by 10 cm; 20 cm; and 30cm of three anus insertion tubes 3 with different lengths, wherein the lengths can meet the requirement of the perfusion lengths of different patients; an annular scale 33 is provided behind the insertion tube, and a corresponding scale value 34 is provided on the annular scale 33. The material of the anal insertion tube 3 is a tough non-rigid insertion tube, which can effectively reduce discomfort during insertion.

The dropping speed adjusting structure 4 is the same as the dropping speed adjusting structure 4 of the prior injector, and the filling opening of the perfusate on the enema bag body 1 is also the same as other filling openings in the prior art.

EXAMPLE 2A V-shaped enema apparatus

The transparent window 7 is arranged at the middle lower position of the enema bag body 1, and the temperature of the enema can be known for a longer time by the arrangement.

A three-way valve 8 is arranged between the drainage tube 2 and the anus insertion tube 3; two connecting pipes of the three-way valve 8 are respectively connected with the drainage tube 2 and the anus insertion tube 3, the other connecting pipe is connected with a liquid outlet pipe 86, and a drainage bag 87 is connected behind the outlet pipe 86; this arrangement is primarily intended for use when it is necessary to drain off a portion of the other relevant liquid after priming. A ball valve 82 with an L-shaped passage 81 is arranged in the three-way valve 8, and an adjusting button is connected above the ball valve 82; the purpose of changing the passage in the ball valve 82 is achieved by rotating the adjusting button, and the purpose of finally selecting the communication of the perfusate inlet passage or the liquid outlet passage is achieved. The adjustment knob is a cross adjustment knob 83 and is provided with an L-shaped marking 84 with a uniform passage in the ball valve 82 on the cross adjustment knob 83.

EXAMPLE 3V-shaped enema apparatus

A three-way valve 8 is arranged between the drainage tube 2 and the anus insertion tube 3; two connecting pipes of the three-way valve 8 are respectively connected with the drainage tube 2 and the anus insertion tube 3, the other connecting pipe is connected with a liquid outlet pipe 86, and a drainage bag 87 is connected behind the outlet pipe 86; this arrangement is primarily intended for use when it is necessary to drain off a portion of the other relevant liquid after priming. A ball valve 82 with an L-shaped passage 81 is arranged in the three-way valve 8, and an adjusting button is connected above the ball valve 82; the purpose of changing the passage in the ball valve 82 is achieved by rotating the adjusting button, and the purpose of finally selecting the communication of the perfusate inlet passage or the liquid outlet passage is achieved. The adjusting knob is a cross adjusting knob 83, and an L-shaped mark 84 with the same passage is arranged on the cross adjusting knob 83 in the ball valve 82, so that the condition of the inner passage can be conveniently known from the outer side, and the adjustment can be conveniently carried out as required. The L-shaped indicia 84 are provided as L-shaped shallow slots.

Providing a branched intermediate pipe 85; the main branch of the middle pipe 85 is connected with the anus inserting pipe 3, the branch pipe is connected with a plurality of enema bag drainage pipes 2, and the branch pipe is provided with a dripping speed adjusting structure 4; by this arrangement, an effective connection can be achieved when multiple liquids are required to be infused sequentially or simultaneously.

EXAMPLE 4A V-shaped enema apparatus

The anus is inserted into the tube 3 and is arranged by 10 cm; 20 cm; and 30cm of three anus insertion tubes 3 with different lengths, wherein the lengths can meet the requirement of the perfusion lengths of different patients; an annular scale 33 is provided behind the insertion tube, and a corresponding scale value 34 is provided on the annular scale 33. The material of the anal insertion tube 3 is a tough non-rigid insertion tube, which can effectively reduce discomfort during insertion. The front end of the anus insertion tube 3 is a closed hemisphere structure 31, and a plurality of outflow holes 32 are arranged behind the hemisphere structure 31, so that the damage to the tissue side wall during insertion can be further reduced.

The above description of the embodiments is only intended to illustrate the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several modifications can be made to the present invention, and these modifications will fall within the protection scope of the claims of the present invention.

Claims

1. A V-shaped enema apparatus comprises an enema bag body (1) with a V-shaped bottom; a drainage tube (2) connected with the bag body of the enema bag, and an anus insertion tube (3) connected with the drainage tube (2); it is characterized in that a dripping speed adjusting structure (4) is arranged on the drainage tube (2), the drainage tube (2) is connected with the anus inserting tube (3) in a combined way, and an anti-dropping protruding ring (5) is arranged at a connector of the connection part of the drainage tube (2) or the anus inserting tube (3); the anus inserting tube (3) is provided with scales for effective observation.

2. A V-shaped enema device according to claim 1, wherein a liquid crystal temperature display sticker (6) is provided on the enema bag body (1).

3. A V-shaped enema device according to claim 2, wherein a transparent window (7) for placing the temperature display sticker (6) is provided on the enema bag body (1).

4. A V-shaped enema device according to claim 1, wherein a three-way valve (8) is provided between the drainage tube (2) and the anal insertion tube (3); two connecting pipes of the three-way valve (8) are respectively connected with the drainage tube (2) and the anus inserting pipe (3), and the other connecting pipe is connected with the liquid leading-out pipe.

5. A V-shaped enema device according to claim 4, wherein a ball valve (82) with an L-shaped passage (81) is provided in the three-way valve (8), and an adjustment knob is attached above the ball valve (82).

6. A V-shaped enema apparatus according to claim 5, wherein the knob is a cross knob (83), and L-shaped marks (84) of the same passage in the ball valve (82) are provided on the cross knob (83).

7. A V-shaped enema device according to claim 6, wherein the L-shaped markings (84) are provided as L-shaped shallow grooves.

8. A V-shaped enema device according to claim 1, wherein a branched middle tube is provided;

the main branch of the middle pipe is connected with an anus inserting pipe (3), the branch pipe is connected with a plurality of enema bag drainage pipes (2), and a dripping speed adjusting structure (4) is arranged on the branch pipe.

9. A V-shaped enema device according to claim 1, wherein the anal insertion tube (3) is provided by 10 cm; 20 cm; and 30cm in three different lengths.

10. A V-shaped enema device according to any one of claims 1 to 8, wherein the anal insertion tube (3) has a closed hemispherical structure (31) at its front end and a plurality of outflow holes (32) are formed at the rear of the hemispherical structure (31).