CN119184942B - Liquid draining structure of urine collecting bag - Google Patents
Liquid draining structure of urine collecting bag Download PDFInfo
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- CN119184942B CN119184942B CN202411707268.9A CN202411707268A CN119184942B CN 119184942 B CN119184942 B CN 119184942B CN 202411707268 A CN202411707268 A CN 202411707268A CN 119184942 B CN119184942 B CN 119184942B
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- bag
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices
- A61F5/451—Genital or anal receptacles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices
- A61F5/4404—Details or parts
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention relates to the technical field of urine collection bags, in particular to a liquid draining structure of a urine collection bag. The urine collecting bag comprises a liquid discharge pipe connected with the urine collecting bag, wherein the liquid discharge pipe comprises a pipe body and a pipe control arranged on the pipe body, the pipe body comprises a soft through pipe and a hard sleeve, an air bag control structure is arranged in the hard sleeve, and the pipe control comprises a lantern ring adjusting body and a movable body. According to the invention, the linkage rod is driven by the spring to reset so as to drive the button to reset, the movable body is driven to reset in the reset process of the linkage rod, so that the rubber plug is in contact with the first concave part and the second inner rod moves reversely along the bag pipe, gas in the bag pipe is pressed into the annular bag, the annular bag body is deformed to drive the soft through pipe to move inwards to contact with the clamping edges, and the inner wall of the soft through pipe is clamped from the upper end and the lower end under the action of the clamping edges of the upper round rod and the lower round rod, so that the inner wall of the soft through pipe can be bonded with the surfaces of the round rods to block the soft through pipe, and liquid can be prevented from flowing back into the urine collecting bag.
Description
Technical Field
The invention relates to the technical field of urine collection bags, in particular to a liquid draining structure of a urine collection bag.
Background
Urine collection bag is a medical device for collecting and storing urine, and is mainly used for postoperative, urinary incontinence, urethral stricture, urinary tract infection and other conditions, and can effectively collect urine of a patient, avoid leakage and pollution of the urine, and facilitate urine analysis and diagnosis by doctors, so that the illness state of the patient can be better known, and a treatment scheme can be formulated.
The anti-backflow urine collecting bag as in CN201101619Y comprises a liquid guiding tube and a urine collecting bag body, wherein a cylindrical film downwards extends from the middle position of a sealing position of the urine collecting bag body, is sleeved on the outer edge of the mouth of the liquid guiding tube, and is connected with the liquid guiding tube and the urine collecting bag body in a heat sealing mode at the sealing position.
The above patent is through the sealed department of collection urine bag body, extend a tube-shape film, therefore when the collection urine bag is invertd, the tube-shape film is outside because receive the pressure of surrounding liquid, can close voluntarily, effectively prevent liquid from flowing back into the catheter, the problem lies in that collection urine bag is generally made of soft material, and tube-shape film is also generally made of flexible material in order to can realize the closure effect, need both hands operation when flowing back, i.e. hold collection urine bag on one side and the handheld fluid-discharge tube of another side, in this process, collection urine bag and fluid-discharge tube can produce distortion because receiving the extrusion, thereby influence tube-shape film, make tube-shape film unable closed or unable complete closure, prevent that liquid from flowing back is in to collection urine bag when will be kept flat or inverted after flowing back to have some liquid backward, because the bacterium contains in the liquid that flows back, these bacterium can lead to the infection to when going back to bladder and urethra.
Therefore, in order to ensure that the liquid can not flow back into the bag after the urine collecting bag discharges liquid, a liquid discharging structure of the urine collecting bag is provided.
Disclosure of Invention
The invention aims to provide a liquid draining structure of a urine collecting bag, which aims to solve the problems in the prior art.
In order to achieve the above object, the present invention provides a liquid discharging structure of a urine collecting bag, comprising a liquid discharging pipe connected with the urine collecting bag, wherein the liquid discharging pipe comprises a pipe body and a pipe control arranged on the pipe body;
The tube body comprises a soft tube with one end communicated with the urine collecting bag liquid outlet, a hard sleeve is sleeved on the surface of the soft tube, and an air bag control structure for extruding the outer wall of the soft tube is arranged in the hard sleeve;
The pipe control comprises a collar adjusting body and a movable body connected with the collar adjusting body, the collar adjusting body is matched with the outer wall of the hard sleeve in a clamping manner, the movable body is positioned in the soft through pipe and connected with the air bag control structure, when moving upwards, the movable body is contacted with the inner wall of the soft through pipe and drives the air bag control structure to reset, and the air bag control structure extrudes and drives the soft through pipe to deform and be attached to the surface of the movable body.
As the further improvement of this technical scheme, hard sleeve surface is equipped with inwards sunken hooping groove, the lantern ring is adjusted the body and is in for the card the cyclic annular casing of hard sleeve surface hooping groove, lantern ring is adjusted body both ends bottom and is equipped with the laminating and is in grab handle on the hard sleeve surface, just the lantern ring is adjusted the body with the cooperation of pegging graft in grab handle junction has the button, be equipped with the gangbar of activity from top to bottom in the grab handle, the gangbar top with button sliding connection, the gangbar through the spring that sets up with grab handle inner wall connection, the gangbar bottom with movable body connection.
As a further improvement of the technical scheme, the outer wall of the grab handle is provided with a wave groove for increasing friction force.
As a further improvement of the technical scheme, the upper end and the lower end of the inner wall of the soft through pipe are provided with first concave parts for reducing the liquid flow sectional area of the soft through pipe, the movable body is a round rod with an upper section and a lower section connected, the round rod is provided with a rubber plug for blocking the first concave parts, two sides of the bottom end of the lower section round rod are connected with supports, one end of each support is provided with a first inner rod, and the top end of each first inner rod is connected with the bottom end of each linkage rod.
As a further improvement of the technical scheme, the round rod is provided with a deformable valve, and the edge of the valve is in contact with the inner wall of the soft through pipe.
As a further improvement of the technical scheme, the air bag control structure comprises an annular bag and a bag pipe communicated with the annular bag, the annular bag is partially embedded in the inner wall of the hard sleeve, the surface of the annular bag is connected with the outer wall of the soft through pipe, a second inner rod is arranged on the support, the second inner rod is in plug-in fit with the bottom end of the bag pipe, and a rubber pad for sealing is arranged on the side wall of the second inner rod.
As a further improvement of the technical scheme, a clamping edge for clamping the inner wall of the soft through pipe is arranged at the joint of the two sections of round rods.
As a further improvement of the technical scheme, the top end of the round rod in the lower section is provided with a limiting rod, and the round rod in the lower section is in plug-in fit with the round rod in the upper section through the limiting rod.
As a further improvement of the technical scheme, the contact part of the annular bag and the surface of the soft through pipe is a second indent, and the shape of the second indent is matched with that of the annular bag.
As a further improvement of the technical scheme, the contact surface of the clamping edge and the second concave is concave inwards.
Compared with the prior art, the invention has the beneficial effects that:
1. In this urine collection bag's flowing back structure, the gangbar is driven by the spring and resets and then drive the button and reset, can drive the activity body and reset at the gangbar in-process that resets and make rubber buffer and first indent contact and the second interior pole along the bag intraductal gas of bag impress annular bag in, annular bag body type change is big to drive soft siphunculus inwards to remove the contact block limit, under the effect of the block limit of upper and lower two sections round bars, from upper and lower both ends centre gripping soft siphunculus inner wall, thereby ensure that soft siphunculus inner wall can laminate with the round bar surface and block up soft siphunculus, can avoid liquid back flow into urine collection bag in.
2. In the liquid draining structure of the urine collecting bag, when liquid flows into the soft through pipe from the liquid draining port of the urine collecting bag, the liquid flows along the surface of the valve and pushes the valve to deform, so that the edge of the valve is not contacted with the inner wall of the soft through pipe, the liquid can flow through the gap between the valve and the inner wall of the soft through pipe, and when the liquid flows reversely, the liquid can push the valve to deform, so that the edge of the valve is attached to the inner wall of the soft through pipe, and the inside of the soft through pipe is blocked, so that the liquid can not flow back into the urine collecting bag.
3. In the liquid discharging structure of the urine collecting bag, the shape of the second indent is matched with the shape of the annular bag, and in the process that the annular bag body is expanded to be larger, the second indent is contacted with the clamping edge and clamped by the clamping edge, the upper end and the lower end of the soft through pipe are pulled due to inward pulling of the second indent, so that the rubber plug can be tightly attached to the first indent, and the backflow of liquid is prevented.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall cross-section of the present invention;
FIG. 3 is a cross-sectional structural view of the tube body of the present invention;
FIG. 4 is a cross-sectional block diagram of a pipe control of the present invention;
FIG. 5 is a schematic diagram showing the cooperation of the movable body and the soft tube according to the present invention;
FIG. 6 is a schematic diagram showing the cooperation of the movable body and the air bag control structure according to the present invention;
FIG. 7 is a cross-sectional view of a movable body structure according to the present invention;
FIG. 8 is an enlarged schematic view of the structure at A in FIG. 7;
Fig. 9 is a schematic diagram showing the structure of a liquid discharge pipe according to the present invention.
The meaning of each reference sign in the figure is:
1. Tube body, 11, soft tube, 111, first concave, 112, second concave, 12, hard sleeve, 121, annular bag, 122, bag tube;
2. Pipe control, 21, a lantern ring adjusting body, 211, a grab handle, 212, a button, 213, a linkage rod, 22, a movable body, 221, a rubber plug, 222, a valve, 223, a clamping edge, 224, a limiting rod, 23, a bracket, 231, a first inner rod, 232 and a second inner rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1,2, 3 and 4, the present embodiment aims to provide a liquid draining structure of a urine collecting bag, which comprises a liquid draining pipe connected with the urine collecting bag, wherein the liquid draining pipe comprises a pipe body 1 and a pipe control 2 arranged on the pipe body 1;
The tube body 1 comprises a soft tube 11, one end of which is communicated with a urine collecting bag liquid outlet, a hard sleeve 12 is sleeved on the surface of the soft tube 11, and an air bag control structure for extruding the outer wall of the soft tube 11 is arranged in the hard sleeve 12;
The pipe control 2 comprises a lantern ring adjusting body 21 and a movable body 22 connected with the lantern ring adjusting body 21, the lantern ring adjusting body 21 is matched with the outer wall of the hard sleeve 12 in a clamping way, the movable body 22 is positioned in the soft through pipe 11 and connected with an air bag control structure, a urine collecting bag is positively placed under the urine collecting bag during liquid discharge, the movable body 22 is driven to move downwards by pressing the lantern ring adjusting body 21, the movable body 22 is not contacted with the inner wall of the soft through pipe 11 and drives the air bag control structure to move downwards, liquid in the urine collecting bag is discharged downwards through the soft through pipe 11 under the action of gravity, the lantern ring adjusting body 21 is loosened after liquid discharge is completed, the lantern ring adjusting body 21 is reset and then drives the movable body 22 to move upwards, the movable body 22 is contacted with the inner wall of the soft through pipe 11 and drives the air bag control structure to reset, the air bag control structure extrudes the soft through pipe 11 to enable the soft through pipe 11 to deform and be attached to the surface of the movable body 22, and accordingly backflow of the liquid can be avoided.
The above structure is disclosed as follows:
In order to facilitate the adjustment of the liquid blocking state of the soft through pipe 11, as shown in fig. 2,3 and 4, the surface of the hard sleeve 12 is provided with an inwards concave hoop groove, the collar adjusting body 21 is an annular shell clamped in the hoop groove on the surface of the hard sleeve 12, the bottoms of the two ends of the collar adjusting body 21 are provided with handles 211 attached to the surface of the hard sleeve 12, the joints of the collar adjusting body 21 and the handles 211 are spliced and matched with buttons 212, the handles 211 are internally provided with linkage rods 213 which move up and down, the top ends of the linkage rods 213 are in sliding connection with the buttons 212, the linkage rods 213 are provided with springs, the linkage rods 213 are connected with the inner wall of the handles 211 through the arranged springs, the bottom ends of the linkage rods 213 are connected with the movable bodies 22, the handles 211 are held to move the liquid discharge pipe, so that after the height of the liquid discharge pipe is lower than that of the urine collection bag, the fingers press the buttons 212, make button 212 can overcome the effort of spring and drive gangbar 213 and remove to the direction of keeping away from lantern ring adjustment body 21, and then drive movable body 22 at soft siphunculus 11 internal activity, the activity of movable body 22 can drive gasbag control structure, and then drive soft siphunculus 11 inner wall remove and not laminate with movable body 22 surface, the liquid in the urine collection bag is discharged outwards through soft siphunculus 11 under the action of gravity, need one hand to hold the urine collection bag when discharging, another hand is held continuously and is kept the button 212 to press in order to avoid under the effect of spring movable body 22, gasbag control structure resets and lead to soft siphunculus 11 to block up the problem, the wave groove that is used for increasing frictional force is offered to grab handle 211 outer wall, through seting up the wave groove, increase with the frictional force of hand, can be stable hold the fluid-discharge tube so that the finger is to the button 212 continuously press.
The following specifically discloses the structure of the movable body 22 and the airbag control structure:
As shown in fig. 5 and 6, the upper and lower ends of the inner wall of the flexible tube 11 are provided with a first indent 111 for reducing the liquid flow cross-section area of the flexible tube 11 near the liquid outlet and the discharge outlet, the movable body 22 is a round rod connected with the upper and lower sections, the round rod is provided with a rubber plug 221 for blocking the first indent 111 near the first indent 111, two sides of the bottom end of the lower section round rod are connected with a bracket 23, one end of the bracket 23 is provided with a first inner rod 231, the top end of the first inner rod 231 is connected with the bottom end of a linkage rod 213, the button 212 is pressed by a finger to drive the linkage rod 213 to move away from the collar regulator 21 against the force of a spring, the linkage rod 213 drives the movable body 22 to move through the first inner rod 231, the rubber plug 221 on the round rod of the movable body 22 is not contacted with the first indent 111, at this moment, the liquid can enter the flexible tube 11 through the gap between the first indent 111 and the rubber plug 221, and then be discharged outwards through the flexible tube 11, in order to limit the flow direction of the liquid, a deformable valve 222 is arranged on the round rod, the top end of the linkage rod is connected with the bottom end of the linkage rod 213, the button 212 is pressed by a finger, the button 212 drives the linkage rod 213 to move away from the collar regulator 21, and the inner wall is not contacted with the inner wall 11, and can not be deformed with the first indent 111, and can flow into contact with the inner wall 11, and can not flow into contact with the inner wall 11, and can flow into contact with the inner wall, and can be deformed with the inner wall 11.
As shown in fig. 3, 5 and 6, the air bag control structure comprises an annular bag 121 and a bag tube 122 communicated with the annular bag 121, the annular bag 121 is partially embedded in the inner wall of the hard sleeve 12, the surface of the annular bag 121 close to the soft through tube 11 is connected with the outer wall of the soft through tube 11, a second inner rod 232 is arranged on the support 23, the second inner rod 232 is in plug-in fit with the bottom end of the bag tube 122, a rubber pad for sealing is arranged on the side wall of the second inner rod 232, and in the process of pushing the button 212 by a finger, the first inner rod 231 drives the movable body 22 to move along the bag tube 122 in a direction away from the annular bag 121, as shown by an arrow a in fig. 9, the volume in the bag tube 122 is increased, so that the gas in the annular bag 121 is sucked into the bag tube 122, the size of the annular bag 121 reduces to drive the inner wall of the soft through tube 11 connected with the annular bag to be away from the surface of the round rod, so that liquid is smoothly discharged in the soft through tube 11, and the liquid in the urine collecting bag is conveniently discharged.
After the liquid in the urine collecting bag is discharged, the button 212 is loosened, under the action of the spring, the linkage rod 213 is driven by the spring to reset and then drives the button 212 to reset, the movable body 22 is driven to reset in the resetting process of the linkage rod 213, so that the rubber plug 221 contacts with the first indent 111, the second inner rod 232 moves reversely along the bag tube 122, the gas in the bag tube 122 is pressed into the annular bag 121, the size of the annular bag 121 is enlarged to drive the inner wall of the soft through tube 11 to be close to the surface of the round rod, in order to ensure that the inner wall of the soft through tube 11 can be attached to the surface of the round rod to block the soft through tube 11, as shown in fig. 5 and 7, the joint of the two sections of round rods is provided with a clamping edge 223 for clamping the inner wall of the soft through tube 11, and the top end of the lower section of the round rod is provided with a limiting rod 224, the limiting rod 224 is positioned in the upper section of the round rod, the lower section of the round rod is matched with the upper section of the round rod in a plugging manner through the limiting rod 224, as shown by an arrow b in fig. 9, the annular bag 121 is enlarged to drive the soft through 11 connected with the surface of the annular bag 121 to move inwards to contact the clamping edge 223, and the inner wall of the soft through tube 11 can be attached to the inner wall of the soft through tube 11 from the upper section of the lower section of the joint rod 11 to the soft through tube 11, so that the joint can be prevented from being attached to the inner surface of the soft through tube 11.
Further, as shown in fig. 5, the contact position between the annular bladder 121 and the surface of the soft through pipe 11 is a second concave 112, the shape of the second concave 112 is matched with the shape of the annular bladder 121, by matching the shape of the second concave 112 with the shape of the annular bladder 121, when the expansion of the body of the annular bladder 121 is large, the second concave 112 can be driven to move in the direction shown by the arrow b in fig. 9, and in the process that the second concave 112 contacts with the engaging edge 223 and is clamped by the engaging edge 223, due to the inward pulling of the second concave 112, the upper and lower ends of the soft through pipe 11 are pulled to shrink along the direction shown by the arrow c in fig. 9, so that the rubber stopper 221 and the first concave 111 can be tightly attached, thereby ensuring that the reverse flow of liquid is prevented, as shown in fig. 8, the engaging edge 223 contacts with the second concave 112 to face the concave, and a groove similar to the ball cavity can be formed when the two engaging edges 223 are combined, so that the second concave 112 in the inside can be clamped better.
When the urine collecting bag is used, the linkage rod 213 is driven by the spring to reset so as to drive the button to reset, the movable body 22 is driven to reset in the resetting process of the linkage rod 213, so that the rubber plug 221 is in contact with the first indent 111, the second inner rod 232 moves reversely along the bag tube 122, gas in the bag tube 122 is pressed into the annular bag 121, the annular bag 121 is enlarged to drive the soft through tube 11 to move inwards to contact the clamping edges 223, the inner wall of the soft through tube 11 is clamped from the upper end and the lower end under the action of the clamping edges 223 of the upper round rod and the lower round rod, the inner wall of the soft through tube 11 is ensured to be attached to the surfaces of the round rods so as to block the soft through tube 11, liquid can be prevented from flowing back into the urine collecting bag, meanwhile, when the liquid flows into the soft through tube 11 from the liquid outlet of the urine collecting bag, the liquid flows along the surface of the valve 222 and pushes the valve 222 to deform, the edge of the valve 222 is not in contact with the inner wall of the soft through tube 11, and the liquid can not flow reversely through the gap between the valve 222 and the inner wall of the soft through tube 11, and the edge of the valve 222 is pushed to be deformed so that the edge of the valve 222 is attached to the inner wall of the soft through tube 11.
In the process that the shape of the second indent 112 is matched with the shape of the annular bag 121, when the body shape of the annular bag 121 expands to be larger, the second indent contacts with the clamping edge and is clamped by the clamping edge, the upper end and the lower end of the soft through pipe are pulled due to inward pulling of the second indent, so that the rubber plug can be tightly attached to the first indent, and backflow of liquid is prevented.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The liquid draining structure of the urine collecting bag comprises a liquid draining pipe connected with the urine collecting bag and is characterized by comprising a pipe body (1) and a pipe control (2) arranged on the pipe body (1);
The tube body (1) comprises a soft tube (11) with one end communicated with the urine collecting bag liquid outlet, a hard sleeve (12) is sleeved on the surface of the soft tube (11), and an air bag control structure for extruding the outer wall of the soft tube (11) is arranged in the hard sleeve (12);
The pipe control (2) comprises a lantern ring adjusting body (21) and a movable body (22) connected with the lantern ring adjusting body (21), the lantern ring adjusting body (21) is matched with the outer wall of the hard sleeve (12) in a clamping manner, the movable body (22) is located in the soft through pipe (11) and connected with the air bag control structure, the movable body (22) is contacted with the inner wall of the soft through pipe (11) and drives the air bag control structure to reset when moving upwards, and the air bag control structure extrudes and drives the soft through pipe (11) to deform and is attached to the surface of the movable body (22).
2. The urine collecting bag drain structure according to claim 1, wherein the surface of the hard sleeve (12) is provided with an inwards concave hoop groove, the collar adjusting body (21) is an annular shell clamped in the hoop groove on the surface of the hard sleeve (12), the bottoms of the two ends of the collar adjusting body (21) are provided with handles (211) attached to the surface of the hard sleeve (12), the joints of the collar adjusting body (21) and the handles (211) are in plug-in fit with buttons (212), the handles (211) are internally provided with linkage rods (213) which move up and down, the top ends of the linkage rods (213) are in sliding connection with the buttons (212), the linkage rods (213) are connected with the inner wall of the handles (211) through springs, and the bottom ends of the linkage rods (213) are connected with the movable bodies (22).
3. The urine collecting bag drain structure according to claim 2, wherein the outer wall of the handle (211) is provided with a wave groove for increasing friction force.
4. The urine collecting bag drain structure according to claim 2, wherein the upper end and the lower end of the inner wall of the flexible pipe (11) are provided with first concave parts (111) for reducing the liquid flow cross section area of the flexible pipe (11), the movable body (22) is a round rod with two connected sections, a rubber plug (221) for blocking the first concave parts (111) is arranged on the round rod, two sides of the bottom end of the lower section round rod are connected with a support (23), one end of the support (23) is provided with a first inner rod (231), and the top end of the first inner rod (231) is connected with the bottom end of the linkage rod (213).
5. The urine collection bag drain structure according to claim 4, wherein the round bar is provided with a deformable valve (222), and the edge of the valve (222) is contacted with the inner wall of the soft through tube (11).
6. The urine collection bag drain structure according to claim 4, wherein the air bag control structure comprises an annular bag (121) and a bag tube (122) communicated with the annular bag (121), the annular bag (121) is partially embedded in the inner wall of the hard sleeve tube (12), the surface of the annular bag (121) is connected with the outer wall of the soft through tube (11), a second inner rod (232) is arranged on the support (23), the second inner rod (232) is in plug-in fit with the bottom end of the bag tube (122), and a rubber pad for sealing is arranged on the side wall of the second inner rod (232).
7. The urine collecting bag drain structure according to claim 6, wherein a clamping edge (223) for clamping the inner wall of the soft through tube (11) is arranged at the joint of the two sections of the round rods.
8. The urine collecting bag drain structure according to claim 4, wherein a limit rod (224) is arranged at the top end of the round rod of the lower section, and the round rod of the lower section is in plug-in fit with the round rod of the upper section through the limit rod (224).
9. The urine collection bag drain structure according to claim 7, wherein the contact part of the annular bag (121) and the surface of the soft through tube (11) is a second concave (112), and the shape of the second concave (112) is matched with the shape of the annular bag (121).
10. The urine collection bag drain structure according to claim 9, wherein the engagement edge (223) is recessed inward in contact with the second recess (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411707268.9A CN119184942B (en) | 2024-11-27 | 2024-11-27 | Liquid draining structure of urine collecting bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411707268.9A CN119184942B (en) | 2024-11-27 | 2024-11-27 | Liquid draining structure of urine collecting bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119184942A CN119184942A (en) | 2024-12-27 |
| CN119184942B true CN119184942B (en) | 2025-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411707268.9A Active CN119184942B (en) | 2024-11-27 | 2024-11-27 | Liquid draining structure of urine collecting bag |
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| CN (1) | CN119184942B (en) |
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| CN213994402U (en) * | 2020-11-25 | 2021-08-20 | 梁蕊 | Invisible urine collection bag |
| CN116271293A (en) * | 2023-05-25 | 2023-06-23 | 四川省医学科学院·四川省人民医院 | Leak-proof abdominal cavity drainage bag |
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| US5306226A (en) * | 1989-02-09 | 1994-04-26 | Salama Fouad A | Urinary control with inflatable seal and method of using same |
| GB2261169B (en) * | 1992-01-31 | 1993-12-08 | George Herbert Ivan Cornwell | Urinary incontinence control device |
| US6007521A (en) * | 1997-01-07 | 1999-12-28 | Bidwell; Robert E. | Drainage catheter system |
| US6042535A (en) * | 1997-07-17 | 2000-03-28 | Srs Medical Systems, Inc. | Flow-around valve |
| WO2003022333A1 (en) * | 2001-09-13 | 2003-03-20 | Cheng Gordon C | Personal urine management system for human males |
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| KR101841438B1 (en) * | 2017-09-26 | 2018-03-23 | 주식회사 씨와이 | Urine bag for urine storage with backflow prevention function |
| CN216366118U (en) * | 2021-11-12 | 2022-04-26 | 郭君兰 | Clinical anti-blocking drainage tube for medical oncology |
| CN218890039U (en) * | 2022-06-20 | 2023-04-21 | 江苏伟康洁婧医疗器械股份有限公司 | Catheter |
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2024
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213994402U (en) * | 2020-11-25 | 2021-08-20 | 梁蕊 | Invisible urine collection bag |
| CN116271293A (en) * | 2023-05-25 | 2023-06-23 | 四川省医学科学院·四川省人民医院 | Leak-proof abdominal cavity drainage bag |
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