CN215309675U

CN215309675U - Three-way pipe with timing device

Info

Publication number: CN215309675U
Application number: CN202121576598.0U
Authority: CN
Inventors: 姜小琴; 段亚文; 周丽芹; 周晨
Original assignee: Wuxi Peoples Hospital
Current assignee: Wuxi Peoples Hospital
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-28
Anticipated expiration: 2031-07-12

Abstract

The utility model provides a three-way pipe with a timing device, which belongs to the technical field of medical auxiliary tools and comprises a pipe body, wherein the starting end and the tail end of the pipe body are respectively connected with a urinary pipe connector and a urinary bag connector, a urinary convex column is fixed on the upper part of the circumferential surface of the pipe body, a ball valve mechanism is arranged in the urinary convex column and the pipe body, a handle is connected onto the ball valve mechanism through a connecting mechanism, a timer is fixed at the upper end of the handle, a buzzer is arranged in the timer, and a urine sample collecting connector is fixed on the left part of the circumferential surface of the pipe body, the whole device is reasonable in structure, ingenious in concept and flexible in use, can remind a patient or medical care personnel through the timing device when the urinary pipe is required to be opened, then operates, and meanwhile, the timing device in the device is connected through the connecting mechanism and can be recycled, thereby avoiding unnecessary waste of resources, the practicability is strong.

Description

Three-way pipe with timing device

Technical Field

The utility model belongs to the technical field of medical auxiliary tools, and particularly relates to a three-way pipe with a timing device.

Background

Bladder tumor is the most common tumor in urology surgery, bladder perfusion chemotherapy is assisted by a transurethral bladder tumor plasma electrosection operation for superficial bladder tumor, bladder perfusion chemotherapy is generally performed within 24 hours after operation, and a ureter needs to be clamped and closed for half an hour or one hour according to different medicines after medicine perfusion, and then the ureter is opened.

However, many patients are easy to forget clinically, the workload of clinical nurses is large, sometimes the patients are busy with other things, the patients are not always open on time, once the situations occur, complications or other worse situations are easy to occur to the patients, and the existing connecting pipe for connecting the urine tube and the urine bag is inconvenient when urine labels of the urine of the patients need to be kept, so that the three-way pipe with the timing device is designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a three-way pipe with a timing device, and aims to solve the problems that in the prior art, many patients in clinic easily forget to control the on-off of a connecting pipe for connecting a urine pipe and a urine bag, clinical nurses have large workload and are sometimes busy with other things and are not always opened on time, and once the situation happens, the patients are easily complicated or have other worse situations, and the existing connecting pipe for connecting the urine pipe and the urine bag is inconvenient when the urine mark of the patient needs to be kept.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a three-way pipe with timing device includes the body, the top and the end of body are connected with ureter interface and urine bag interface respectively, the circumferential surface upper portion of body is fixed with urine projection, be provided with ball valve mechanism in urine projection and the body, be connected with the handle through coupling mechanism in the ball valve mechanism, the upper end of handle is fixed with the timer, and is provided with bee calling organ in the timer, the circumferential surface left part of body is fixed with leaves and gets urine sample joint, leave and get and set up the leakage fluid dram in the urine sample joint, and the leakage fluid dram runs through the body and with the internal ball valve mechanism phase-match of body.

Preferably, the ball valve mechanism comprises an inner lining member, the inner lining member is fixed on the inner wall of the circumference of the pipe body, the circumferential surface of the inner lining member is provided with through holes, the front end and the rear end of the inner lining member are provided with liquid through holes, the urine protruding column is rotatably connected with a connecting rod, the upper end and the lower end of the connecting rod are respectively fixed with a threaded column and a ball valve body, the ball valve body is rotatably connected in the inner lining member, the ball valve body is provided with three through holes, and the three through holes are matched with the two liquid through holes.

Preferably, coupling mechanism includes the spliced pole, the spliced pole is fixed in the lower extreme of ball valve mechanism, the circumferential surface of spliced pole rotates and is connected with the screw sleeve, the external screw thread has been seted up on the circumferential surface of screw post, and the internal thread phase-match in external screw thread and the screw sleeve, the cross recess has been seted up to the upper end of screw post, the lower extreme of spliced pole is fixed with the cross inserted block, and cross inserted block and cross recess phase-match.

Preferably, the liquid outlet penetrates through the circumferential outer wall of the lining part, and the liquid outlet is matched with the three-way hole.

Preferably, a sealing ring is arranged between the connecting rod and the urine convex column.

Preferably, a one-way valve is fixed in the pipe body and arranged between the ball valve mechanism and the urine bag connector.

Preferably, the three through holes are formed by three through holes which are communicated with each other, and included angles among the three through holes are all ninety degrees.

Preferably, the circumferential inner wall of the lining piece is attached to the ball valve body.

Preferably, a sealing cover is arranged on the urine sample collection joint.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the scheme, the whole device has reasonable structure, ingenious conception and flexible use, the timing device can remind patients or medical care personnel through the timing device when the urinary catheter needs to be opened, then the operation is carried out, the timing device in the device can be recycled through the connection of the connecting mechanism, the unnecessary waste of resources is avoided, the practicability is strong, the problems that in the prior art, many patients are easy to forget to carry out on-off control on the connecting pipe for connecting the urinary catheter and the urinary bag in clinic, the workload of clinical nurses is large, the patients are busy with other things sometimes and can not be opened on time, once the situation occurs, complications or other worse situations of the patients are easy to occur, the existing connecting pipe for connecting the urinary catheter and the urinary bag is inconvenient when the urine index of the patients needs to be kept for and the like are effectively solved, when the urine mark collecting device is used, the urine tube interface and the urine bag interface on the tube body are respectively connected with the urine tube and the urine bag, then the timer is set for time, if the set time is half an hour or an hour, the patient or medical staff is reminded by the buzzer in the timer after the time is reached, the rotating handle drives the tube body and the ball valve mechanism in the urine convex column to rotate through the connecting mechanism, the rotation of the ball valve mechanism can realize the communication between the urine tube interface and the urine bag interface, the urine in the urine tube is guided into the urine bag through the device, the urine mark collecting connector is arranged on the tube body, when the medical staff needs to detect the urine of the patient, the urine mark collecting can be carried out on the urine of the patient without detaching the device from the urine tube, only the handle is continuously moved, and the urine tube interface is communicated with the liquid discharge port on the urine mark collecting connector through the ball valve mechanism, is very convenient.

2. In the scheme, when the ball valve mechanism is used, the whole threaded column and the connecting rod can be driven to rotate in the urine convex column through the rotation of the handle, the rotation of the ball valve body can change the orientation direction of the three through holes on the ball valve body, the communication state of the urine tube interface and the urine bag interface is changed through matching the liquid through holes on the lining piece, here, when the handle rotates ninety degrees anticlockwise, the three holes of the three through holes all correspond to the inner wall of the lining piece, the communication device of the urine tube interface, the urine bag interface and the urine sample joint is in a closed state, when the handle is in a state as in a legend, the urine tube interface and the urine bag interface are in a communication state through matching the two liquid through holes through the three through holes, when the urine sample needs to be reserved and taken, the handle only needs to rotate ninety degrees clockwise, the urine tube interface can be communicated with the liquid discharge port on the urine sample joint through the three through holes, the urine mark is left and taken, the connection mechanism can be arranged by inserting the cross-shaped insert block below the connection column into the cross-shaped groove, the cross-shaped insert block is rotated on the connection column through the threaded sleeve and is simultaneously in threaded connection with the external thread on the threaded column, the whole connection column is fixed with the threaded column, the installation can be completed, the dismounting method is the same as above, the structural design can lead the whole timer and the handle to be recycled, the waste of resources is avoided, the liquid discharge port penetrates through the circumferential outer wall of the lining part and is matched with the three-way hole to ensure that the rotation of the three-way hole can be communicated with the liquid discharge port, the sealing ring arranged between the connecting rod and the urine convex column effectively ensures the sealing performance of the whole device structure, the one-way valve arranged between the ball valve mechanism and the urine bag port in the tube body ensures that urine can only flow forward, the backflow phenomenon is prevented, and the three-way hole is formed by the three through holes which are communicated with each other, and the included angle between the three through holes is ninety degrees, so that the medical staff or the patient can change the communication state of the urine tube interface and the urine bag interface or the urine tube interface and the liquid discharge port by ninety degrees every time when pulling the handle, and the sealing performance can be ensured when the three-way channels are all closed by fitting the circumferential inner wall of the lining part with the ball valve body.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a cross-sectional view taken at A-A of FIG. 3 in accordance with the present invention

Fig. 5 is a perspective view of the present invention.

In the figure: 1. a pipe body; 2. a urinary catheter hub; 3. a urine bag port; 4. a convex column; 5. leaving the joint for taking the urine specimen; 6. a liquid discharge port; 7. a ball valve mechanism; 701. a threaded post; 702. a connecting rod; 703. a ball valve body; 704. three through holes; 705. a lining member; 706. perforating; 707. a liquid through hole; 8. a handle; 9. a timer; 10. a cross groove; 11. a threaded sleeve; 12. connecting columns; 13. a seal ring; 14. a one-way valve; 15. and (7) sealing the cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a three-way pipe with timing device includes body 1, the top and the end of body 1 are connected with urine pipe interface 2 and urine bag interface 3 respectively, the circumferential surface upper portion of body 1 is fixed with urine projection 4, be provided with ball valve mechanism 7 in urine projection 4 and the body 1, be connected with handle 8 through coupling mechanism on the ball valve mechanism 7, the upper end of handle 8 is fixed with timer 9, and be provided with bee calling organ in the timer 9, the circumferential surface left part of body 1 is fixed with leaves and gets urine sample joint 5, it has seted up leakage fluid dram 6 to leave to get to open in urine sample joint 5, and leakage fluid dram 6 run through body 1 and with the 7 phase-matches of ball valve mechanism in the body 1.

In the specific embodiment of the utility model, the whole device has reasonable structure, ingenious conception and flexible use, the timing device can remind patients or medical personnel through the timing device when the urinary catheter needs to be opened, then the operation is carried out, the timing device in the timing device can be recycled through the connection of the connecting mechanism, the unnecessary waste of resources is avoided, the practicability is strong, the problems that in the prior art, many patients are easy to forget to carry out on-off control on the connecting pipe for connecting the urinary catheter and the urinary bag in clinic, the workload of clinical nurses is large, the connection is busy with other things sometimes and is not always opened on time, once the situation occurs, complications or other worse situations of the patients are easy to occur, and the existing connecting pipe for connecting the urinary catheter and the urinary bag is inconvenient when the urine mark of the patients needs to be reserved and taken, when the urine collecting device is used, the urine tube interface 2 and the urine bag interface 3 on the tube body 1 are respectively connected with a urine tube and a urine storage bag, then the timer 9 is set for time, if the set time is half an hour or one hour, then the patient or medical personnel is reminded by a buzzer in the timer 9 after the time is reached, at the moment, the rotating handle 8 drives the tube body 1 and the ball valve mechanism 7 in the urine convex column 4 to rotate through the connecting mechanism, the rotation of the ball valve mechanism 7 can realize the communication between the urine tube interface 2 and the urine bag interface 3, the urine in the urine tube is guided into the urine storage bag through the device, the urine collecting sample joint 5 is also arranged on the tube body 1, when the medical personnel needs to detect the urine of the patient, the device and the urine tube do not need to be detached, only the handle 8 needs to be continuously moved, and the urine tube interface 2 is communicated with the liquid discharge port 6 on the urine collecting sample joint 5 through the ball valve mechanism 7, can be used for keeping the urine mark of the patient, and is very convenient.

Specifically, the ball valve mechanism 7 includes a lining member 705, the lining member 705 is fixed on the circumferential inner wall of the pipe body 1, a through hole 706 is formed in the circumferential surface of the lining member 705, liquid through holes 707 are formed in both the front and rear ends of the lining member 705, a connecting rod 702 is rotatably connected to the urine protruding column 4, a threaded column 701 and a ball valve body 703 are respectively fixed to the upper end and the lower end of the connecting rod 702, the ball valve body 703 is rotatably connected to the inside of the lining member 705, three through holes 704 are formed in the ball valve body 703, and the three through holes 704 are matched with the two liquid through holes 707.

In this embodiment: when the ball valve mechanism 7 is used, the whole threaded column 701 and the connecting rod 702 are driven to rotate in the urine convex column 4 by the rotation of the handle 8, and meanwhile, the ball valve body 703 is driven to rotate, the orientation direction of three through holes 704 on the ball valve body 703 can be changed by the rotation of the ball valve body 703, the communication state of the urine tube interface 2 and the urine bag interface 3 is changed by matching with the liquid through hole 707 on the lining member 705, here, when the handle 8 rotates ninety degrees anticlockwise, three holes of the three through holes 704 all correspond to the inner wall of the lining member 705, the communication device of the urine tube interface 2 and the urine bag interface 3 and the urine sample collection connector 5 is in a closed state, and when the handle 8 is in a state as in the figure, the urine tube interface 2 and the urine bag interface 3 are in a communication state by matching the three through holes 704 with the two liquid through holes 707, when urine is required to be collected, the handle 8 is only required to rotate ninety degrees clockwise, namely, the three through holes 704 are communicated with the liquid outlet 6 on the urine sample joint 5, so that the urine sample can be kept.

Specifically, coupling mechanism includes spliced pole 12, and spliced pole 12 is fixed in the lower extreme of ball valve mechanism 7, and the circumferential surface of spliced pole 12 rotates and is connected with threaded sleeve 11, and the external screw thread has been seted up on the circumferential surface of threaded column 701, and the internal thread phase-match in external screw thread and the threaded sleeve 11, and cross recess 10 has been seted up to the upper end of threaded column 701, and the lower extreme of spliced pole 12 is fixed with the cross inserted block, and cross inserted block and cross recess 10 phase-match.

In this embodiment: the connection mechanism can be arranged by inserting the cross-shaped insert below the connection column 12 into the cross-shaped groove 10, the threaded sleeve 11 rotates on the connection column 12 and is in threaded connection with the external thread on the threaded column 701, the whole connection column 12 is fixed with the threaded column 701, installation can be completed, the dismounting method is the same as the above, the structural design can enable the whole timer 9 and the handle 8 to be recycled, and waste of resources is avoided.

Specifically, the liquid discharge port 6 penetrates through the outer circumferential wall of the lining member 705, and the liquid discharge port 6 is matched with the three through holes 704.

In this embodiment: the drain port 6 penetrates through the outer circumferential wall of the lining 705, and the matching of the drain port 6 with the three-way hole 704 ensures that the three-way hole 704 can be communicated with the drain port 6.

Specifically, a sealing ring 13 is arranged between the connecting rod 702 and the urine convex column 4.

In this embodiment: the sealing ring 13 arranged between the connecting rod 702 and the urine convex column 4 effectively ensures the sealing performance of the whole device structure.

Specifically, a one-way valve 14 is fixed in the tube body 1, and the one-way valve 14 is arranged between the ball valve mechanism 7 and the urine bag port 3.

In this embodiment: the one-way valve 14 arranged between the ball valve mechanism 7 and the urine bag connector 3 in the tube body 1 ensures that urine can only flow downstream, and prevents the occurrence of the reverse flow phenomenon.

Specifically, the three through holes 704 are formed by three through holes that are mutually communicated, and the included angles between the three through holes are all ninety degrees.

In this embodiment: the three through holes 704 are formed by three through holes which are communicated with each other, and the included angles among the three through holes are all ninety degrees, so that medical staff or patients can change the communication state of the catheter interface 2 and the urine bag interface 3 or the catheter interface 2 and the liquid discharge port 6 by ninety degrees each time when pulling the handle 8.

Specifically, the inner circumferential wall of the lining member 705 is fitted to the ball valve body 703.

In this embodiment: the circumferential inner wall of the lining member 705 is fitted to the ball valve body 703, so that the sealing property can be ensured when all three-way passages are closed.

Specifically, the urine sample collection joint 5 is provided with a sealing cover 15.

In this embodiment: the inside leakproofness of whole device can further be improved in the setting of sealed lid 15, places the outside air and causes not disturbing to inside urine, influences the testing result.

The working principle and the using process of the utility model are as follows: when the urine collecting device is used, the urine tube interface 2 and the urine bag interface 3 on the tube body 1 are respectively connected with a urine tube and a urine storage bag, then the timer 9 is set for time, if the set time is half an hour or one hour, then the patient or medical personnel is reminded by a buzzer in the timer 9 after the time is reached, at the moment, the rotating handle 8 drives the tube body 1 and the ball valve mechanism 7 in the urine convex column 4 to rotate through the connecting mechanism, the rotation of the ball valve mechanism 7 can realize the communication between the urine tube interface 2 and the urine bag interface 3, the urine in the urine tube is guided into the urine storage bag through the device, the urine collecting sample joint 5 is also arranged on the tube body 1, when the medical personnel needs to detect the urine of the patient, the device and the urine tube do not need to be detached, only the handle 8 needs to be continuously moved, and the urine tube interface 2 is communicated with the liquid discharge port 6 on the urine collecting sample joint 5 through the ball valve mechanism 7, the urine mark can be kept for the urine of a patient conveniently, when the ball valve mechanism 7 is used, the whole threaded column 701 and the connecting rod 702 can be driven to rotate in the urine convex column 4 through the rotation of the handle 8, the ball valve body 703 can be driven to rotate at the same time, the orientation direction of the three through holes 704 on the ball valve body 703 can be changed through the rotation of the ball valve body 703, the communication state of the urine tube interface 2 and the urine bag interface 3 is changed through the cooperation of the liquid through holes 707 on the lining piece 705, here, when the handle 8 rotates ninety degrees anticlockwise, the three holes of the three through holes 704 all correspond to the inner wall of the lining piece 705, the communication devices of the urine tube interface 2, the urine bag interface 3 and the urine sample joint 5 are in a closed state, and when the handle 8 is in a state as a figure, the urine tube interface 2 and the urine bag interface 3 are in a communication state through the cooperation of the two liquid through holes 707 through the three through holes 704, when the urine mark needs to be kept for the urine mark, the handle 8 can be communicated with the liquid discharge port 6 on the urine specimen collecting joint 5 through the three through holes 704 only by clockwise rotating ninety degrees, and then urine specimens can be collected, the connecting mechanism can be arranged by inserting the cross-shaped insert block below the connecting column 12 into the cross groove 10, and rotating the connecting column 12 through the threaded sleeve 11 and simultaneously being in threaded connection with the external thread on the threaded column 701, so that the whole connecting column 12 and the threaded column 701 are fixed, the installation can be completed, the dismounting method is the same as the above, the structural design can lead the whole timer 9 and the handle 8 to be recycled, the waste of resources is avoided, the liquid discharge port 6 penetrates through the circumferential outer wall of the lining part 705, the liquid discharge port 6 is matched with the three through holes 704, the rotation of the three through holes 704 can be ensured to be communicated with the liquid discharge port 6, and the sealing ring 13 arranged between the connecting rod 702 and the urine convex column 4 effectively ensures the sealing performance of the whole device structure, the one-way valve 14 arranged between the ball valve mechanism 7 and the urine bag interface 3 in the tube body 1 ensures that urine can only flow downstream and prevents the occurrence of the reverse flow phenomenon, the three through holes 704 are formed by three through holes which are communicated with each other, and the included angles among the three through holes are all ninety degrees, so that medical staff or patients can change the communication state of the urine tube interface 2 and the urine bag interface 3 or the urine tube interface 2 and the liquid discharge port 6 by ninety degrees each time when pulling the handle 8, the sealing performance when the three-way channel is closed can be ensured by attaching the circumferential inner wall of the lining part 705 and the ball valve body 703, the whole device has reasonable and ingenious structure and flexible use, the timing device can remind the patients or the medical staff through the timing device when the urine tube needs to be opened, then the operation is carried out, the timing device in the device can be recycled by connecting the connecting mechanism, avoided the unnecessary waste of resource, the practicality is strong, effectively solve among the prior art that a lot of patients forget easily to carry out on-off control to the connecting pipe of connecting ureter and urine bag clinically, and clinical nurse work load is big, be busy in other things sometimes, can not always be punctual open, in case such a kind of condition appears, lead to the patient to appear complication or some other more abominable condition easily, and the connecting pipe of current connection ureter and urine bag also comparatively inconvenient scheduling problem when needs carry out the urine mark to patient's urine and take.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a three-way pipe with timing device which characterized in that: including body (1), the top end of body (1) is connected with urine pipe interface (2) and urine bag interface (3) respectively, the circumference surface upper portion of body (1) is fixed with urine projection (4), be provided with ball valve mechanism (7) in urine projection (4) and body (1), be connected with handle (8) through coupling mechanism on ball valve mechanism (7), the upper end of handle (8) is fixed with timer (9), and is provided with bee calling organ in timer (9), the circumference surface left part of body (1) is fixed with and stays and gets urine sample joint (5), it has seted up leakage fluid dram (6) in urine sample joint (5) to stay, and leakage fluid dram (6) run through body (1) and with body (1) in ball valve mechanism (7) phase-match.

2. The tee with timing device of claim 1, wherein: the ball valve mechanism (7) comprises a lining part (705), the lining part (705) is fixed on the circumferential inner wall of the pipe body (1), a through hole (706) is formed in the circumferential surface of the lining part (705), liquid through holes (707) are formed in the front end and the rear end of the lining part (705), a connecting rod (702) is rotatably connected in the urine convex column (4), a threaded column (701) and a ball valve body (703) are respectively fixed at the upper end and the lower end of the connecting rod (702), the ball valve body (703) is rotatably connected in the lining part (705), three through holes (704) are formed in the ball valve body (703), and the three through holes (704) are matched with the two liquid through holes (707).

3. The tee with timing device of claim 2, wherein: coupling mechanism includes spliced pole (12), spliced pole (12) are fixed in the lower extreme of ball valve mechanism (7), the circumference surface of spliced pole (12) is rotated and is connected with threaded sleeve (11), the external screw thread has been seted up on the circumference surface of screw thread post (701), and the internal thread phase-match in external screw thread and the threaded sleeve (11), cross recess (10) have been seted up to the upper end of screw thread post (701), the lower extreme of spliced pole (12) is fixed with the cross inserted block, and cross inserted block and cross recess (10) phase-match.

4. The tee with timing device of claim 3, wherein: the liquid outlet (6) penetrates through the circumferential outer wall of the lining part (705), and the liquid outlet (6) is matched with the three-way hole (704).

5. The tee with timing device of claim 4, wherein: and a sealing ring (13) is arranged between the connecting rod (702) and the urine convex column (4).

6. The tee with timing device of claim 5, wherein: a one-way valve (14) is fixed in the pipe body (1), and the one-way valve (14) is arranged between the ball valve mechanism (7) and the urine bag connector (3).

7. The tee with timing device of claim 6, wherein: the three through holes (704) are formed by three through holes which are communicated with each other, and included angles among the three through holes are all ninety degrees.

8. The tee with timing device of claim 7, wherein: the circumferential inner wall of the lining piece (705) is attached to the ball valve body (703).

9. The tee with timing device of claim 8, wherein: and a sealing cover (15) is arranged on the urine sample collection joint (5).