CN211301350U - Stool drainage device - Google Patents
Stool drainage device Download PDFInfo
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- CN211301350U CN211301350U CN201920985411.9U CN201920985411U CN211301350U CN 211301350 U CN211301350 U CN 211301350U CN 201920985411 U CN201920985411 U CN 201920985411U CN 211301350 U CN211301350 U CN 211301350U
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- drainage
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Abstract
The utility model discloses a stool drainage device, which comprises a drainage tube and a drainage bag, wherein the drainage tube and the drainage bag are connected through a three-way connecting device, the three-way connecting device comprises a connecting device body, and a first joint and a second joint are respectively arranged at two ends of the connecting device body; the outer diameter of the connecting device body gradually increases from the two ends of the connecting device body to the middle of the connecting device body, the connecting device body is of a mirror symmetry structure, a plurality of annular clamping grooves are formed in the outer wall of the connecting device body along the length direction of the connecting device body, the groove bottom of each clamping groove is provided with a plane portion and a curved surface portion which are connected smoothly, a third joint is arranged in the middle of the connecting device body, a cap opening is formed in the third joint, and a cap is connected to the cap opening. The utility model discloses a shit drainage device easy operation, each pipe connection is simple and easy, and the function is diversified, and the drainage lumen can select the anal canal that the internal diameter is fit for patient's size according to patient's individual actual conditions.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a shit drainage device.
Background
Used drainage device of defecating at present is drainage tube and drainage bag integrated into one piece, and its inconvenient subsequent defecating is emptyd and is detected the operation, and the drainage tube is the hose moreover, and when the drainage, buckling can appear in the junction of drainage tube and drainage bag, causes the jam easily, the going on of the drainage of not being convenient for.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a stool drainage device, the drainage bag is convenient to be disassembled, and the drainage is smooth and difficult to block.
In order to achieve the above object, the utility model adopts the following technical scheme:
a stool drainage device comprises a drainage tube and a drainage bag, wherein the front end of the drainage tube is an insertion part, the rear end of the drainage tube is a drainage part, the drainage tube is connected with the drainage bag through a three-way connecting device, the three-way connecting device comprises a circular tube-shaped connecting device body, the outer diameter of the connecting device body is gradually increased from the two ends of the connecting device body to the middle of the connecting device body, and the two ends of the connecting device body are respectively provided with a first joint and a second joint; the connecting device body is of a structure which is in mirror symmetry along the radial symmetry plane, a plurality of clamping grooves are formed in the outer wall of the connecting device body along the length direction of the connecting device body, each clamping groove is arranged along the circumferential direction of the connecting device body, the bottom of each clamping groove is provided with a plane part and a curved part which are smoothly connected with each other, one side, far away from the curved part of each clamping groove, of the plane part of each clamping groove is connected with one side, far away from the middle part of the connecting device body, of the next clamping groove, and one side, far away from the plane part of each clamping groove, of the curved part of each clamping groove is connected with one side, close to the middle part of the connecting device body; the middle part of the connecting device body is provided with a third joint, the third joint is provided with a cap opening, and the cap opening is connected with a cap.
The excrement drainage device of the utility model has simple operation, simple and easy connection of each pipeline and diversified functions, and the drainage tube cavity can select the anal tube with the inner diameter suitable for the size of the patient according to the individual actual condition of the patient, for example, the inner diameter is 6.5, 7.0, 7.5, 8.0, etc., which can be used by adults and children; the drainage tube is made of a silica gel hose, so that the perianal skin and rectal mucosa of a patient are prevented from being crushed due to too hard of the tube. The utility model discloses a drainage tube and drainage bag adopt three-way connection device to connect, and the first interface and the second interface at three-way connection device both ends are connected with drainage tube and drainage bag respectively for drainage bag and drainage tube can conveniently be dismantled, and the drainage tube of being convenient for is in patient's body cavity built-in pipe, has reduced the drainage tube and has extracted the damage that leads to patient's skin mucous membrane many times. Set up a plurality of draw-in grooves on three-way connection device's outer wall for the drainage tube is connected firmly with the drainage bag, avoids connecting the pine to take off to lead to shit excessive, and the drainage bag is changed also conveniently. The tank bottom of draw-in groove comprises smooth connection's plane portion and curved surface portion, so, can prevent to appear the bending mouth in the draw-in groove, reduces the condition that stress concentration appears in draw-in groove department in the use. The middle part of the three-way connecting device is provided with the cap opening, so that the sample can be conveniently left and taken, and the drainage tube can wash the tube cavity through the cap opening when being blocked, so that the drainage is kept smooth. The whole tee joint connecting device is in a shape with two thin ends and a thick middle part, so that the situation that the tee joint connecting device is bent and damaged due to stress concentration at the position of the tee joint connecting device caused by long-time drainage operation can be avoided.
Preferably, the outer wall of the insertion part is provided with two annular protruding parts, the two protruding parts are protruding along the circumferential direction of the insertion part, an air bag is arranged between the two protruding parts, and the air bag is connected with a gas injection pipe.
The air bag is fixed on the insertion part, the end of the air injection pipe is connected with the injector, and when the drainage pipe is inserted into the cavity of a human body, the air bag is inflated through the injector, so that the drainage pipe can be effectively fixed, the drainage pipe is prevented from slipping, and meanwhile, the injector can also monitor whether the pressure in the air bag is enough. Have two annular archs on the outer wall of inserted part, set up the gasbag between two archs for the position of gasbag is more firm, prevents that the drainage tube when inserting the body cavity, and the condition that the gasbag drops appears.
Preferably, the front end of the insertion part is bullet-shaped, the front end of the insertion part is provided with a drainage hole, and the side wall of the insertion part is provided with a side hole.
The front end of the insertion part adopts a bullet-shaped design, so that the skin mucosa of a patient can be effectively prevented from being damaged in the tube placing process. The drainage hole at the front end and the side hole at the side part are arranged at the insertion part, so that blockage can be prevented, and the drainage process is smoother.
Preferably, be connected with the branch pipe on the drainage portion, seted up on this branch pipe and annotated the liquid mouth, it presss from both sides to be equipped with branch switch on the branch pipe, it presss from both sides to be equipped with drainage switch in the drainage portion, and branch switch presss from both sides the structure that structure and stagnant water that drainage switch pressed from both sides press from both sides, be equipped with the degree of depth scale on the outer wall of drainage portion for the drainage tube inserts that the degree of depth record is convenient, observe convenience, each class handing-over also convenient.
The branch pipe can be connected with an injector and an infusion apparatus, can be used for clystering and can also be used for directly taking medicine to focus, thereby being beneficial to treating diseases and providing preoperative intestinal tract preparation for long-term bedridden patients.
Preferably, the outer surface of the drainage bag is provided with volume scales, the top of the drainage bag is connected with a hook, and the bottom of the drainage bag is provided with a defecation opening.
The drainage bag is transparent, and the volume scale makes the volume mark of drainage bag clear, conveniently observes nature, volume and the colour etc. of shit, sets up the couple on the drainage bag, does benefit to the bedside of drainage bag fixed, prevents that the drainage bag from dropping on the ground, and the defecation mouth is conveniently emptyd the shit, also can reserve and get the sample chemical examination, can set up push-and-pull switch, convenient operation on the defecation mouth.
The utility model discloses when using, at first select the suitable anal canal of internal diameter, then put into patient's body cavity behind the lubricated inserting part front end of paraffin oil, through gas injection pipe gas injection in to the gasbag with fixed pipeline, then utilize tee junction device to connect drainage tube and drainage bag, at the drainage in-process, can reserve through the cap hole on the tee junction device and get the sample chemical examination, can carry out the enema through the branch pipe, use medicine.
The utility model has the advantages that:
1. the excrement drainage device of the utility model has simple operation, simple and easy connection of each pipeline and diversified functions, and the drainage tube cavity can select the anal tube with the inner diameter suitable for the size of the patient according to the individual actual condition of the patient, for example, the inner diameter is 6.5, 7.0, 7.5, 8.0, etc., which can be used by adults and children; the drainage tube is made of a silica gel hose, so that the perianal skin and rectal mucosa of a patient are prevented from being crushed due to too hard of the tube.
2. The utility model discloses a drainage tube and drainage bag adopt three way connection device to connect for drainage bag and drainage tube can conveniently be dismantled, and the drainage tube of being convenient for is in patient's body cavity intussuseption, has reduced the drainage tube and has extracted the damage that leads to patient's skin mucous membrane many times. Set up a plurality of draw-in grooves on three-way connection device's outer wall for the drainage tube is connected firmly with the drainage bag, avoids connecting the pine to take off to lead to shit excessive, and the drainage bag is changed also conveniently. The tank bottom of draw-in groove comprises smooth connection's plane portion and curved surface portion, so, can prevent to appear the bending mouth in the draw-in groove, reduces the condition that stress concentration appears in draw-in groove department in the use. The middle part of the three-way connecting device is provided with the cap opening, so that the sample can be conveniently left and taken, and the drainage tube can wash the tube cavity through the cap opening when being blocked, so that the drainage is kept smooth. The whole tee joint connecting device is in a shape with two thin ends and a thick middle part, so that the situation that the tee joint connecting device is bent and damaged due to stress concentration at the position of the tee joint connecting device caused by long-time drainage operation can be avoided.
3. The air bag is fixed on the insertion part, the end of the air injection pipe is connected with the injector, and when the drainage pipe is inserted into the cavity of a human body, the air bag is inflated through the injector, so that the drainage pipe can be effectively fixed, the drainage pipe is prevented from slipping, and meanwhile, the injector can also monitor whether the pressure in the air bag is enough. Have two annular archs on the outer wall of inserted part, set up the gasbag between two archs for the position of gasbag is more firm, prevents that the drainage tube when inserting the body cavity, and the condition that the gasbag drops appears.
4. The front end of the insertion part adopts a bullet-shaped design, so that the skin mucosa of a patient can be effectively prevented from being damaged in the tube placing process. The drainage hole at the front end and the side hole at the side part are arranged at the insertion part, so that blockage can be prevented, and the drainage process is smoother.
5. The branch pipe can be connected with an injector and an infusion apparatus, can be used for clystering and can also be used for directly taking medicine to focus, thereby being beneficial to treating diseases and providing preoperative intestinal tract preparation for long-term bedridden patients.
6. The drainage bag is transparent, and the volume scale makes the volume mark of drainage bag clear, conveniently observes nature, volume and the colour etc. of shit, sets up the couple on the drainage bag, does benefit to the bedside of drainage bag fixed, prevents that the drainage bag from dropping on the ground, and the defecation mouth is conveniently emptyd the shit, also can reserve and get the sample chemical examination, can set up push-and-pull switch, convenient operation on the defecation mouth.
Drawings
Fig. 1 is a schematic view of the overall structure of the stool drainage device according to embodiment 1 of the present invention;
fig. 2 is a longitudinal sectional view of a three-way connection device according to embodiment 1 of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is a longitudinal sectional view of the insertion portion according to embodiment 2 of the present invention;
fig. 5 is a longitudinal sectional view of the insertion portion according to embodiment 3 of the present invention;
fig. 6 is a schematic view of the overall structure of the stool drainage device according to embodiment 4 of the present invention;
fig. 7 is a schematic view of the overall structure of the stool drainage device according to embodiment 5 of the present invention;
fig. 8 is a schematic view of the overall structure of the stool drainage device according to embodiment 6 of the present invention.
Description of reference numerals:
1. a drainage tube; 11. an insertion portion; 111. a boss portion; 112. an air bag; 113. a gas injection pipe; 114. a drainage hole; 115. a side hole; 12. a drainage part; 121. a branch pipe; 122. a branch pipe switch clamp; 123. a drainage switch clamp; 124. depth graduation; 2. a three-way connection device; 21. a connecting device body; 22. a first joint; 23. a second joint; 24. a third joint; 25. covering the cap opening; 26. capping; 27. a card slot; 271. a planar portion; 272; a curved surface portion; 3. a drainage bag; 31. capacity calibration; 32. hooking; 33. a defecation port.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1 and 2, a stool drainage device comprises a drainage tube and a drainage bag, wherein the front end of the drainage tube is an insertion part, the rear end of the drainage tube is a drainage part, the drainage tube and the drainage bag are connected through a three-way connecting device, the three-way connecting device comprises a tubular connecting device body, the outer diameter of the connecting device body is gradually increased from the two ends of the connecting device body to the middle of the connecting device body, and the two ends of the connecting device body are respectively provided with a first joint and a second joint; the connecting device body is of a structure which is in mirror symmetry along the radial symmetry plane, a plurality of clamping grooves are formed in the outer wall of the connecting device body along the length direction of the connecting device body, and each clamping groove is arranged along the circumferential direction of the connecting device body, as shown in fig. 3, a plane part and a curved surface part which are mutually and smoothly connected are arranged at the bottom of each clamping groove, the top edge of the plane part of each clamping groove is connected with the bottom edge of the clamping groove above the clamping groove, and the bottom edge of the curved surface part of each clamping groove is connected with the top edge of the clamping groove below the clamping groove; the middle part of the connecting device body is provided with a third joint, the third joint is provided with a cap opening, and the cap opening is connected with a cap.
The excrement drainage device of the utility model has simple operation, simple and easy connection of each pipeline and diversified functions, and the drainage tube cavity can select the anal tube with the inner diameter suitable for the size of the patient according to the individual actual condition of the patient, for example, the inner diameter is 6.5, 7.0, 7.5, 8.0, etc., which can be used by adults and children; the drainage tube is made of a silica gel hose, so that the perianal skin and rectal mucosa of a patient are prevented from being crushed due to too hard of the tube. The utility model discloses a drainage tube and drainage bag adopt three-way connection device to connect, and the first interface and the second interface at three-way connection device both ends are connected with drainage tube and drainage bag respectively for drainage bag and drainage tube can conveniently be dismantled, and the drainage tube of being convenient for is in patient's body cavity built-in pipe, has reduced the drainage tube and has extracted the damage that leads to patient's skin mucous membrane many times. Set up a plurality of draw-in grooves on three-way connection device's outer wall for the drainage tube is connected firmly with the drainage bag, avoids connecting the pine to take off to lead to shit excessive, and the drainage bag is changed also conveniently. The tank bottom of draw-in groove comprises smooth connection's plane portion and curved surface portion, so, can prevent to appear the bending mouth in the draw-in groove, reduces the condition that stress concentration appears in draw-in groove department in the use. The middle part of the three-way connecting device is provided with the cap opening, so that the sample can be conveniently left and taken, and the drainage tube can wash the tube cavity through the cap opening when being blocked, so that the drainage is kept smooth. The whole tee joint connecting device is in a shape with two thin ends and a thick middle part, so that the situation that the tee joint connecting device is bent and damaged due to stress concentration at the position of the tee joint connecting device caused by long-time drainage operation can be avoided.
Example 2:
as shown in fig. 4, in this embodiment, on the basis of embodiment 1, the outer wall of the insertion portion has two annular protrusions, both of which protrude along the circumferential direction of the insertion portion, and a gas bag is provided between the two protrusions, and the gas injection tube is connected to the gas bag.
The air bag is fixed on the insertion part, the end of the air injection pipe is connected with the injector, and when the drainage pipe is inserted into the cavity of a human body, the air bag is inflated through the injector, so that the drainage pipe can be effectively fixed, the drainage pipe is prevented from slipping, and meanwhile, the injector can also monitor whether the pressure in the air bag is enough. Have two annular archs on the outer wall of inserted part, set up the gasbag between two archs for the position of gasbag is more firm, prevents that the drainage tube when inserting the body cavity, and the condition that the gasbag drops appears.
Example 3:
as shown in fig. 5, in this embodiment, in addition to embodiment 2, the distal end of the insertion portion is bullet-shaped, the distal end of the insertion portion is provided with a drainage hole, and the side wall of the insertion portion is provided with a side hole.
The front end of the insertion part adopts a bullet-shaped design, so that the skin mucosa of a patient can be effectively prevented from being damaged in the tube placing process. The drainage hole at the front end and the side hole at the side part are arranged at the insertion part, so that blockage can be prevented, and the drainage process is smoother.
Example 4:
as shown in fig. 6, this embodiment is connected with the branch pipe on embodiment 3's basis, has seted up on this branch pipe and has annotated the liquid mouth, is equipped with the branch pipe switch on the branch pipe and presss from both sides, is equipped with the drainage switch on the drainage portion and presss from both sides, and the structure that the branch pipe switch pressed from both sides and the drainage switch pressed from both sides with the structure that the stagnant water pressed from both sides is equipped with the degree of depth scale on the outer wall of drainage portion for the drainage tube insertion depth record is convenient, observe convenience, each class.
The branch pipe can be connected with an injector and an infusion apparatus, can be used for clystering and can also be used for directly taking medicine to focus, thereby being beneficial to treating diseases and providing preoperative intestinal tract preparation for long-term bedridden patients.
Example 5:
as shown in fig. 7, in this embodiment, on the basis of embodiment 4, the outer surface of the drainage bag is provided with volume scales, the top of the drainage bag is connected with a hook, and the bottom of the drainage bag is provided with a defecation opening.
The drainage bag is transparent, and the volume scale makes the volume mark of drainage bag clear, conveniently observes nature, volume and the colour etc. of shit, sets up the couple on the drainage bag, does benefit to the bedside of drainage bag fixed, prevents that the drainage bag from dropping on the ground, and the defecation mouth is conveniently emptyd the shit, also can reserve and get the sample chemical examination, can set up push-and-pull switch, convenient operation on the defecation mouth.
Example 6:
as shown in fig. 8, in this embodiment, on the basis of embodiment 1, the outer surface of the drainage bag is provided with volume scales, the top of the drainage bag is connected with a hook, and the bottom of the drainage bag is provided with a defecation opening.
The drainage bag is transparent, and the volume scale makes the volume mark of drainage bag clear, conveniently observes nature, volume and the colour etc. of shit, sets up the couple on the drainage bag, does benefit to the bedside of drainage bag fixed, prevents that the drainage bag from dropping on the ground, and the defecation mouth is conveniently emptyd the shit, also can reserve and get the sample chemical examination, can set up push-and-pull switch, convenient operation on the defecation mouth.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. A stool drainage device comprises a drainage tube and a drainage bag, wherein the front end of the drainage tube is an insertion part, and the rear end of the drainage tube is a drainage part; the connecting device body is of a structure which is in mirror symmetry along the radial symmetry plane, a plurality of clamping grooves are formed in the outer wall of the connecting device body along the length direction of the connecting device body, each clamping groove is arranged along the circumferential direction of the connecting device body, the bottom of each clamping groove is provided with a plane part and a curved part which are smoothly connected with each other, one side, far away from the curved part of each clamping groove, of the plane part of each clamping groove is connected with one side, far away from the middle part of the connecting device body, of the next clamping groove, and one side, far away from the plane part of each clamping groove, of the curved part of each clamping groove is connected with one side, close to the middle part of the connecting device body; the middle part of the connecting device body is provided with a third joint, the third joint is provided with a cap opening, and the cap opening is connected with a cap.
2. A stool drainage device according to claim 1, wherein the outer wall of the insertion portion has two annular protrusions, both of which protrude along the circumferential direction of the insertion portion, and a gas bag is provided between the two protrusions, and the gas bag is connected with a gas injection tube.
3. A stool drainage device according to claim 2, wherein the front end of the insertion part is bullet-shaped, the front end of the insertion part is provided with a drainage hole, and the side wall of the insertion part is provided with a side hole.
4. A stool drainage device according to claim 3, characterized in that a branch pipe is connected to the drainage part, a liquid injection port is opened on the branch pipe, a branch pipe switch clamp is arranged on the branch pipe, and a drainage switch clamp is arranged on the drainage part.
5. A stool drainage device according to claim 1 or 4, wherein the outer surface of the drainage bag is provided with volume scales, the top of the drainage bag is connected with a hook, and the bottom of the drainage bag is provided with a stool outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920985411.9U CN211301350U (en) | 2019-06-27 | 2019-06-27 | Stool drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920985411.9U CN211301350U (en) | 2019-06-27 | 2019-06-27 | Stool drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211301350U true CN211301350U (en) | 2020-08-21 |
Family
ID=72067338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920985411.9U Active CN211301350U (en) | 2019-06-27 | 2019-06-27 | Stool drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211301350U (en) |
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2019
- 2019-06-27 CN CN201920985411.9U patent/CN211301350U/en active Active
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