CN215608639U

CN215608639U - Pipe clamping device for fixing flexible insertion-assisting type urine power pipe

Info

Publication number: CN215608639U
Application number: CN202121898612.9U
Authority: CN
Inventors: 刘莺
Original assignee: Shanghai Tongji Hospital
Current assignee: Shanghai Tongji Hospital
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-25
Anticipated expiration: 2031-08-13

Abstract

The utility model relates to the technical field of ureter fixing, and discloses a catheter clamping device for fixing a flexible insertion-assisting type urinary power catheter. This a card pipe device for fixing flexible helping insert type urine power pipe is used sets up through the cooperation of main drive wheel and vice drive wheel, can drive the ureter and remove at the rotation in-process, consequently can very conveniently adjust the centre gripping fixed length to the ureter to when the interval is less between main drive wheel and vice drive wheel, also can press from both sides tightly the ureter, thereby avoid external force to cause the ureter to pull, thereby prevent that the ureter from droing.

Description

Pipe clamping device for fixing flexible insertion-assisting type urine power pipe

Technical Field

The utility model relates to the technical field of ureter fixing, in particular to a catheter clamping device for fixing a flexible insertion-assisting type urine power catheter.

Background

The catheter is a pipeline which is inserted into the bladder from the urethra to drain urine, and is a pipeline made of natural rubber, silicon rubber or polyvinyl chloride, can be inserted into the bladder through the urethra to drain the urine, after the catheter is inserted into the bladder, an air bag is arranged near the end of the catheter to fix the catheter to stay in the bladder and not to be easily separated, and the drainage tube is connected with a urine bag to collect the urine.

However, the existing ureter needs to be connected with an external urinary bag when in use, and the ureter is easy to fall off when being pulled by external force, so that more pain is brought to a patient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a tube clamping device for fixing a flexible insertion-assisting type urine power tube, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a card pipe device that type urine power pipe was used is assisted to fixed flexibility, includes that the top is pegged graft and is had locating rack and the clamp plate of connecting axle, the inner wall of locating rack is connected with rotatable vice drive wheel through the connecting axle, the mounting groove that is used for adjusting position is offered to one side at locating rack top, the inner wall of mounting groove is pegged graft and is had the locating lever that is used for installing fixedly, the surface of locating lever has cup jointed the main drive wheel that is used for providing power, the bottom fixedly connected with of locating rack is used for the fixed locating plate of centre gripping, the equal fixedly connected with in both sides of locating rack surface is used for installing fixed deflector, the outer fixed surface of deflector is connected with the guide ring that is used for leading the ureter.

Optionally, one end of the positioning rod penetrating through the positioning frame is in threaded connection with a compression ring for compressing and fixing, so that the positioning rod is tightly connected to the inner side wall of the mounting groove.

Optionally, a hand wheel for rotating is sleeved on the top of the positioning rod, and a limiting rod for limiting the main driving wheel is fixedly connected to the bottom of the positioning rod.

Optionally, the bottom of the positioning plate is fixedly connected with a guide rod for connection and guide, and a pressing plate for assisting clamping is sleeved on the outer surface of the guide rod.

Optionally, a guide hole matched with the guide rod is formed in one side of the top of the pressing plate, the outer surface of the guide rod is connected with the inner wall of the guide hole in an inserting mode, an extension spring used for assisting clamping is fixedly connected to the bottom of the guide rod, and the other end of the extension spring is fixedly connected with the inner bottom wall of the guide hole.

Optionally, a fixing bolt for compressing and fixing is arranged on the outer surface of the pressing plate in a threaded manner, and the fixing bolt penetrates through one end of the guide hole and abuts against the outer wall of the guide rod, so that the guide rod is tightly connected to the inner wall of the guide hole.

(III) advantageous effects

The utility model provides a tube clamping device for fixing a flexible insertion-assisting type urine power tube, which has the following beneficial effects:

1. this a card pipe device for fixing flexible helping insert type urine power pipe is used sets up through the cooperation of main drive wheel and vice drive wheel, can drive the ureter and remove at the rotation in-process, consequently can very conveniently adjust the centre gripping fixed length to the ureter to when the interval is less between main drive wheel and vice drive wheel, also can press from both sides tightly the ureter, thereby avoid external force to cause the ureter to pull, thereby prevent that the ureter from droing.

2. This a card pipe device for fixing flexible helping insert type urine power pipe is used sets up through the cooperation of clamp plate and locating plate, can be very convenient fix the device centre gripping on the sick bed to make the device can press from both sides tightly and fix a position at the mid portion of ureter, through the setting of mounting groove, can adjust the distance between main drive wheel and the vice drive wheel, thereby realize the clamp of ureter tightly and relax.

Drawings

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

FIG. 2 is a schematic diagram of an explosive structure according to the present invention;

FIG. 3 is a schematic view of a positioning plate according to the present invention;

FIG. 4 is a schematic diagram of a guide plate structure according to the present invention.

In the figure: 1. a positioning frame; 2. a connecting shaft; 3. a secondary drive wheel; 4. mounting grooves; 5. positioning a rod; 6. a main drive wheel; 7. pressing a ring; 8. a hand wheel; 9. a limiting rod; 10. positioning a plate; 11. a guide bar; 12. pressing a plate; 13. a guide hole; 14. an extension spring; 15. fixing the bolt; 16. a guide plate; 17. a guide ring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a tube clamping device for fixing a flexible insertion-assisting type urine power tube comprises a positioning frame 1 and a pressing plate 12, wherein the top of the positioning frame 1 is inserted with a connecting shaft 2, the inner wall of the positioning frame 1 is connected with a rotatable auxiliary driving wheel 3 through the connecting shaft 2, one side of the top of the positioning frame 1 is provided with a mounting groove 4 for adjusting the position, the inner wall of the mounting groove 4 is inserted with a positioning rod 5 for mounting and fixing, the outer surface of the positioning rod 5 is sleeved with a main driving wheel 6 for providing power, and in the rotating process, through the matching arrangement of the auxiliary driving wheel 3 and the main driving wheel 6, the ureter is driven, so that the ureter can be conveniently pulled out, the clamping length of the ureter can be adjusted, thereby providing a larger moving space for the patient, and through the matching arrangement of the mounting groove 4 and the positioning rod 5, the position of the main driving wheel 6 can be adjusted, so that the clamping degree of the auxiliary driving wheel 3 and the main driving wheel 6 to the urinary catheter is changed;

wherein, one end of the positioning rod 5 penetrating through the positioning frame 1 is in threaded connection with a pressing ring 7 for compressing and fixing, so that the positioning rod 5 is tightly connected with the inner side wall of the mounting groove 4, the top of the positioning rod 5 is sleeved with a hand wheel 8 for rotating, the bottom of the positioning rod 5 is fixedly connected with a limiting rod 9 for limiting the main driving wheel 6, through the arrangement of the pressing ring 7, the pressing ring 7 can be screwed after the positioning rod 5 is adjusted, so that the position of the positioning rod 5 can be fixed, the adjusted positioning rod 5 is fixed, through the arrangement of the hand wheel 8, the positioning rod 5 can be conveniently rotated, so that the main driving wheel 6 is rotated, and the clamping position of the device on the urinary catheter can be adjusted;

wherein, the bottom of the locating rack 1 is fixedly connected with a locating plate 10 used for clamping and fixing, the bottom of the locating plate 10 is fixedly connected with a guide rod 11 used for connecting and guiding, the outer surface of the guide rod 11 is sleeved with a pressing plate 12 used for auxiliary clamping, one side of the top of the pressing plate 12 is provided with a guide hole 13 matched with the guide rod 11, the outer surface of the guide rod 11 is inserted with the inner wall of the guide hole 13, the bottom of the guide rod 11 is fixedly connected with an extension spring 14 used for auxiliary clamping, the other end of the extension spring 14 is fixedly connected with the inner bottom wall of the guide hole 13, the device can be clamped and fixed on a sickbed through the matching arrangement of the locating plate 10 and the pressing plate 12, thereby fixing the device, the relative sliding of the locating plate 10 and the pressing plate 12 can be guided through the matching arrangement of the guide rod 11 and the guide hole 13, thereby clamping the sickbed more stably, the device is fixed, and through the arrangement of the extension spring 14, after the positioning plate 10 and the pressing plate 12 are pulled apart, the positioning plate 10 and the pressing plate 12 can be quickly reset, so that stable clamping and fixing are performed;

the outer surface of the pressure plate 12 is threaded with a fixing bolt 15 for pressing and fixing, the fixing bolt 15 penetrates through one end of the guide hole 13 and abuts against the outer wall of the guide rod 11, so that the guide rod 11 is tightly connected to the inner wall of the guide hole 13, and the position of the guide rod 11 can be fixed after the positioning plate 10 and the pressure plate 12 are clamped tightly through the fixing bolt 15, so that the device can be stably fixed;

wherein, the equal fixedly connected with in both sides of locating rack 1 surface is used for installing fixed deflector 16, and the outer fixed surface of deflector 16 is connected with and is used for carrying out the guide ring 17 that leads to the ureter, sets up through the cooperation of deflector 16 and guide ring 17, can lead and fix a position the ureter to make the removal of ureter more stable.

In the utility model, the working steps of the device are as follows:

1. firstly, the positioning plate 10 and the pressure plate 12 are pulled apart, the device is clamped on one side of a sickbed, and then the fixing bolt 15 is screwed down to fix the guide rod 11;

2. firstly, loosening the press ring 7, sliding the positioning rod 5 to one side to enable the ureter to pass through the space between the auxiliary driving wheel 3 and the main driving wheel 6, then pushing the positioning rod 5 back to clamp the ureter, and finally, screwing the press ring 7;

3. firstly, loosening the compression ring 7, rotating the hand wheel 8 to drive the main driving wheel 6 to rotate, so as to adjust the holding position of the device on the ureter, and finally, screwing the compression ring 7;

4. when the ureter needs to be pulled out, the pressing ring 7 is firstly unscrewed, and the hand wheel 8 is reversely rotated, so that the ureter can be pulled, and the ureter can be conveniently pulled out;

5. the device can be removed by unscrewing the fixing bolt 15, and cleaned and disinfected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a card pipe device that type urine power pipe was used is inserted to fixed flexibility helps, includes that the top is pegged graft and is had locating rack (1) and clamp plate (12) of connecting axle (2), its characterized in that: the utility model discloses a ureter catheter fixing device, including locating rack (1), connecting axle (2), locating rack (1), the inner wall of locating rack (1) is connected with rotatable auxiliary drive wheel (3) through connecting axle (2), mounting groove (4) that are used for adjusting position are seted up to one side at locating rack (1) top, the inner wall of mounting groove (4) is pegged graft and is used for installing fixed locating lever (5), the surface of locating lever (5) has cup jointed main drive wheel (6) that are used for providing power, the bottom fixedly connected with of locating rack (1) is used for the fixed locating plate (10) of centre gripping, the equal fixedly connected with in both sides of locating rack (1) surface is used for installing fixed deflector (16), the outer fixed surface of deflector (16) is connected with guide ring (17) that are used for leading to the ureter.

2. The tube-clamping device for fixing the flexible insertion-assisting type urine power tube as claimed in claim 1, wherein: one end of the positioning rod (5) penetrating through the positioning frame (1) is in threaded connection with a pressing ring (7) used for pressing and fixing, so that the positioning rod (5) is tightly connected to the inner side wall of the mounting groove (4).

3. The tube-clamping device for fixing the flexible insertion-assisting type urine power tube as claimed in claim 1, wherein: the top of locating lever (5) has cup jointed and is used for pivoted hand wheel (8), the bottom fixedly connected with of locating lever (5) is used for carrying on spacing gag lever post (9) to main drive wheel (6).

4. The tube-clamping device for fixing the flexible insertion-assisting type urine power tube as claimed in claim 1, wherein: the bottom fixedly connected with of locating plate (10) is used for connecting guide bar (11) of direction, the surface of guide bar (11) cup joints clamp plate (12) that are used for supplementary centre gripping.

5. The tube-clamping device for fixing the flexible insertion-assisting type urine power tube as claimed in claim 4, wherein: one side at clamp plate (12) top is seted up with guiding hole (13) of guide bar (11) looks adaptation, the surface of guide bar (11) is pegged graft with the inner wall of guiding hole (13), the bottom fixedly connected with of guide bar (11) is used for supplementary centre gripping extension spring (14), the other end of extension spring (14) and the interior diapire fixed connection of guiding hole (13).

6. The tube-clamping device for fixing the flexible insertion-assisting type urine power tube as claimed in claim 5, wherein: the outer surface screw thread of clamp plate (12) wears to be equipped with and is used for compressing tightly fixed fixing bolt (15), fixing bolt (15) penetrate the one end of guiding hole (13) and support the outer wall of tight guide bar (11), make guide bar (11) fastening connection at the inner wall of guiding hole (13).