CN210992069U

CN210992069U - Uropoiesis surgery is with adjustable catheterization device

Info

Publication number: CN210992069U
Application number: CN201921223344.3U
Authority: CN
Inventors: 于安仲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-07-14
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses an uropoiesis surgery is with adjustable catheterization device relates to catheterization technical field, and it includes the shell section of thick bamboo, be provided with the piston in the shell section of thick bamboo, the left surface joint of piston has rotating device, rotating device's left end fixedly connected with threaded rod, threaded rod threaded connection is in the screw cap, the screw cap joint is in the shell section of thick bamboo, the right flank joint of shell section of thick bamboo has fixed section of thick bamboo, two through-holes have been seted up in the fixed section of thick bamboo, and the through-hole communicates with the left end of check pipe, and the check pipe setting is in the elastic hose, be provided with the catheter in the elastic hose. This uropoiesis is adjustable catheterization device for surgery, through mutually supporting between knob, threaded rod, piston, through-hole, check pipe and the elastic hose, not only can carry out the adjustment of thickness according to different patients 'demand, can also satisfy different patients' user demand, guaranteed simultaneously the utility model discloses better result of use to further improved the utility model discloses a practicality.

Description

Uropoiesis surgery is with adjustable catheterization device

Technical Field

The utility model relates to a catheterization technical field specifically is an uropoiesis surgery is with adjustable catheterization device.

Background

The catheterization inserts the catheter to the bladder by the urethra, therefore the urine is gone out in the drainage, but traditional catheterization device is comparatively simple, can not carry out thickness's regulation, not only can not carry out certain regulation according to different patients' demand, the user demand of the different patients of satisfying that still can not be better has reduced the better result of use of catheterization device simultaneously, thereby has also reduced the practicality of catheterization device, consequently, an urgent need for an adjustable catheterization dress for uropoiesis surgery.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an uropoiesis is adjustable urethral catheterization device for surgery has solved traditional urethral catheterization device comparatively simply, can not carry out the regulation of thickness, not only can not carry out certain regulation according to different patients 'demand, still can not be better satisfy different patients' user demand, has reduced the better result of use of urethral catheterization device simultaneously to the problem of the practicality of urethral catheterization device has also been reduced.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides an uropoiesis surgery is with adjustable catheterization device, includes the shell, be provided with the piston in the shell, the left surface joint of piston has rotating device, rotating device's left end fixedly connected with threaded rod, threaded rod threaded connection is in the screw cap, the screw cap joint is in the shell, the right surface joint of shell has fixed section of thick bamboo, two through-holes have been seted up in the fixed section of thick bamboo, the through-hole communicates with the left end of check pipe mutually, the check pipe sets up in the elastic hose, be provided with the catheter in the elastic hose.

Preferably, the left end of the threaded rod is fixedly connected with the right side face of the knob, and a rubber sleeve is arranged on the outer surface of the knob.

Preferably, the internal surface of a fixed section of thick bamboo is provided with the internal thread, and internal thread threaded connection is at the surface of external screw thread, and the external screw thread setting is at the surface of connecting cylinder, the connecting cylinder sets up the left surface at elastic hose, the internal surface of a fixed section of thick bamboo and the surface overlap joint of catheter.

Preferably, the front face of the shell is provided with an observation window, and the front face of the observation window is provided with scales.

Preferably, rotating device includes the bearing, the bearing joint is at the left surface of piston, the pivot has been cup jointed in the bearing, the pivot sets up the left end at the threaded rod.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. the adjustable urethral catheterization device for urinary surgery comprises a knob, a threaded rod, a piston, through holes, one-way pipes and an elastic hose, wherein the knob is matched with the threaded rod, the threaded rod is connected with an internal thread on a fixed cylinder through an external thread by medical staff, the medical staff rotates the fixed cylinder to enable the two one-way pipes to be communicated with the two through holes, the right end of the catheter is inserted into a urethra of a patient by the staff, then adjustment is carried out according to actual conditions, the knob is rotated during adjustment, the threaded rod is driven to rotate rightwards under the effect of threaded cap threaded connection by the knob, the threaded rod pushes the piston to move rightwards through a rotating shaft and a bearing, air in a shell cylinder is compressed to enter the through holes and then enters the one-way pipes from the through holes, then enters the elastic hose through the one-way pipes, the elastic hose is expanded, and when the thickness of the elastic hose reaches, the stop rotation knob to the completion not only can carry out the adjustment of thickness according to different patients 'demand, can also satisfy different patients' user demand, has guaranteed simultaneously the utility model discloses better result of use, thereby further improved the utility model discloses a practicality.

2. This adjustable catheterization device for uropoiesis surgery through mutually supporting between pivot and the bearing for the threaded rod can carry out pivoted work in the bearing through the pivot, and then has avoided the rotation work of piston, thereby has ensured the work of piston normal removal.

3. This adjustable catheterization device for uropoiesis surgery, through setting up the knob, and the surface of knob is provided with the rubber sleeve for the frictional force increase of medical personnel and knob, thereby make things convenient for medical personnel's the control to the knob more, and the rubber sleeve has certain compliance, thereby can provide certain travelling comfort for medical personnel's use.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a front view of the shell of the present invention;

fig. 3 is a left-side view schematic diagram of the fixing cylinder of the present invention.

In the figure: the device comprises a

shell

1, 2 scales, 3 pistons, 4 rotating devices, 41 bearings, 42 rotating shafts, 5 threaded rods, 6 threaded caps, 7 knobs, 8 fixed cylinders, 9 through holes, 10 one-way pipes, 11 connecting cylinders, 12 elastic hoses, 13 urinary catheters and 14 observation windows.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: an adjustable urethral catheterization device for urinary surgery comprises a shell 1, wherein the front surface of the shell 1 is provided with an observation window 14, the observation window 14 is arranged, so that medical personnel can conveniently watch the moving position of a piston 3 through the observation window 14, the front surface of the observation window 14 is provided with a scale 2, the scale 2 is arranged, so that the staff can conveniently observe and record through the moving distance of the piston 3, and the next adjustment work of the medical personnel is facilitated, the piston 3 is arranged in the shell 1, the left side surface of the piston 3 is connected with a rotating device 4 in a clamping manner, the rotating device 4 comprises a bearing 41, the bearing 41 is connected with the left side surface of the piston 3 in a clamping manner, a rotating shaft 42 is connected in the bearing 41 in a sleeving manner, through the mutual matching between the rotating shaft 42 and the bearing 41, a threaded rod 5 can rotate in the bearing 41 through the rotating shaft 42, so that the rotating work of the piston 3 is avoided, and the, the rotating shaft 42 is arranged at the left end of the threaded rod 5, the threaded rod 5 is fixedly connected to the left end of the rotating device 4, through the arrangement of the threaded rod 5, medical personnel can slowly rotate and move under the connection effect of the threaded rod 5 and the threaded cap 6, the micro control of adjustment work by the medical personnel is facilitated, the left end of the threaded rod 5 is fixedly connected with the right side face of the knob 7, the outer surface of the knob 7 is provided with a rubber sleeve, through the arrangement of the knob 7, the rubber sleeve is arranged on the outer surface of the knob 7, the friction force between the medical personnel and the knob 7 is increased, the control over the knob 7 by the medical personnel is facilitated, the rubber sleeve has certain flexibility, certain comfort can be provided for the use of the medical personnel, the threaded rod 5 is in the threaded cap 6, the threaded cap 6 is clamped in the shell barrel 1, the fixed barrel 8 is clamped on the right side face of the shell barrel, the inner surface of the fixed cylinder 8 is provided with internal threads which are connected with the outer surface of the external threads in a threaded manner, by providing the internal thread and the external thread, the connecting cylinder 11 can rotate in the internal thread through the external thread, so that the connecting cylinder 11 is fixed, thereby being more beneficial to the normal operation of the subsequent work, the external thread is arranged on the outer surface of the connecting cylinder 11, the connecting cylinder 11 is arranged on the left side surface of the elastic hose 12, the inner surface of the fixed cylinder 8 is lapped with the outer surface of the catheter 13, two through holes 9 are arranged in the fixed cylinder 8, the through holes 9 are communicated with the left end of the one-way pipe 10, by providing the check pipe 10, gas can enter the elastic hose 12 only from the left end of the check pipe 10, thereby avoiding the exposure of air and being beneficial to the smooth adjustment, the one-way pipe 10 is arranged in the elastic hose 12, and the catheter 13 is arranged in the elastic hose 12.

The utility model discloses an operating procedure does:

s1, when the catheter 13 needs to be adjusted, medical personnel firstly rotate the connecting cylinder 11 into the fixed cylinder 8 through the threaded connection relationship between the external threads and the internal threads on the fixed cylinder 8, so that the two one-way pipes 10 are communicated with the two through holes 9;

s2, at the moment, the worker inserts the right end of the catheter 13 into the urethra of the patient and then adjusts the urethral catheter according to actual conditions;

s3, the knob 7 is rotated during adjustment, the knob 7 drives the threaded rod 5 to rotate rightwards under the effect of threaded connection of the threaded cap 6, the threaded rod 5 pushes the piston 3 to move rightwards through the rotating shaft 42 and the bearing 41, air in the shell barrel 1 is compressed to enter the through hole 9, then enters the one-way pipe 10 from the through hole 9, and then enters the elastic hose 12 from the one-way pipe 10, so that the elastic hose 12 expands, and when the thickness reaches a certain proper thickness, the knob 7 stops rotating, and the adjustment of the catheter 13 is completed.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. An adjustable urinary catheter device for urology surgery, comprising a housing (1), characterized in that: be provided with piston (3) in shell section of thick bamboo (1), the left surface joint of piston (3) has rotating device (4), the left end fixedly connected with threaded rod (5) of rotating device (4), threaded rod (5) threaded connection is in screw cap (6), screw cap (6) joint is in shell section of thick bamboo (1), the right flank joint of shell section of thick bamboo (1) has solid fixed cylinder (8), set up two through-holes (9) in solid fixed cylinder (8), through-hole (9) communicate with the left end of check pipe (10), check pipe (10) set up in elastic hose (12), be provided with catheter (13) in elastic hose (12).

2. The adjustable urinary surgical urinary catheterization apparatus of claim 1, wherein: the left end of threaded rod (5) and the right flank fixed connection of knob (7), the surface of knob (7) is provided with the rubber sleeve.

3. The adjustable urinary surgical urinary catheterization apparatus of claim 1, wherein: the internal surface of a fixed section of thick bamboo (8) is provided with the internal thread, and internal thread threaded connection is at the surface of external screw thread, and the external screw thread setting is at the surface of connecting cylinder (11), connecting cylinder (11) set up the left surface at elastic hose (12), the internal surface of a fixed section of thick bamboo (8) and the surface overlap joint of catheter (13).

4. The adjustable urinary surgical urinary catheterization apparatus of claim 1, wherein: the front of shell section of thick bamboo (1) is provided with observation window (14), the front of observation window (14) is provided with scale (2).

5. The adjustable urinary surgical urinary catheterization apparatus of claim 1, wherein: rotating device (4) include bearing (41), bearing (41) joint is at the left surface of piston (3), cup jointed pivot (42) in bearing (41), pivot (42) set up the left end at threaded rod (5).