CN213252440U

CN213252440U - Urinary surgery is with catheterization device

Info

Publication number: CN213252440U
Application number: CN202021410365.9U
Authority: CN
Inventors: 刘进; 丁腾飞; 刘双建
Original assignee: Bozhou Huakang Medical Technology Co ltd
Current assignee: Bozhou Huakang Medical Technology Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-05-25
Anticipated expiration: 2030-07-17

Abstract

The utility model provides a urinary surgery uses urethral catheterization device. Urinary surgery uses urethral catheterization device includes the catheter, store the mechanism, collection mechanism and fixed establishment, the play urine mouth fixed mounting urethral catheterization section of thick bamboo of catheter, the one end fixed mounting that urethral catheterization section of thick bamboo was kept away from to the drain pipe has U type pipe, the equal threaded connection in both ends liquid outlet of U type pipe has the urine storage bottle, equal fixed mounting has first check valve on the both ends pipe wall of U type pipe, the bottom at the urine storage bottle is installed to the collection bottle, and the inlet of collection bottle is less, fixed mounting has the trachea on the lateral wall of collection bottle, tracheal air inlet fixed mounting has the gasbag, fixed mounting has the second check valve on the tracheal outer wall, fixed establishment installs on the lateral wall of urethral catheterization section of thick bamboo. The utility model provides a urinary surgery uses urethral catheterization device has and when changing the urine storage bottle to the urethral catheterization device, can continue the catheterization and need not stop, saves time and is convenient for collect the advantage that detects to the urine.

Description

Urinary surgery is with catheterization device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a urinary surgery uses urethral catheterization device.

Background

The catheter is a pipeline made of natural rubber, silicon rubber or polyvinyl chloride, can be inserted into the bladder through the urethra to drain urine, after the catheter is inserted into the bladder, an air bag is arranged at the end close to 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 urine.

Today's urethral catheterization device need be dismantled the urine bag after the urine bag is filled with the urine, adorns new urine bag again and continues the catheterization, thereby need stop the catheterization waste time when changing the urine bag, and some patients' urine need detect, takes out the urine from the urine bag and is very inconvenient.

Therefore, there is a need to provide a urinary catheter device that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a when changing the urine storage bottle to the catheterization device, can continue the catheterization and need not stop, save time and be convenient for collect the uropoiesis for surgery catheterization device that detects to the urine.

In order to solve the technical problem, the utility model provides a urinary surgery uses urethral catheterization device includes: the urine outlet of the catheter is fixedly provided with a urine guide tube; the storage mechanism comprises a liquid outlet pipe, a U-shaped pipe, a urine storage bottle and a first one-way valve, the liquid outlet pipe is fixedly connected with a liquid outlet of the urine guide cylinder, the U-shaped pipe is fixedly installed at one end, far away from the urine guide cylinder, of the liquid outlet pipe, the liquid outlets at two ends of the U-shaped pipe are in threaded connection with the urine storage bottle, and the first one-way valve is fixedly installed on the pipe walls at two ends of the U-shaped pipe; the collecting mechanism comprises a collecting bottle, an air pipe, an air bag and a second one-way valve, the collecting bottle is installed at the bottom of the urine storage bottle, the liquid inlet of the collecting bottle is small, the air pipe is fixedly installed on the side wall of the collecting bottle, the air bag is fixedly installed at the air inlet of the air pipe, and the second one-way valve is fixedly installed on the outer wall of the air pipe; the fixing mechanism is arranged on the side wall of the urethral catheterization barrel.

Preferably, fixed establishment includes solid fixed cylinder, depression bar, sucking disc and spring, depression bar fixed mounting is on the lateral wall of catheterization section of thick bamboo, gu fixed cylinder sliding connection is on the outer wall of depression bar, sucking disc fixed mounting is in the bottom of solid fixed cylinder, spring fixed connection can have to fix the catheterization section of thick bamboo on bed between the inner wall of solid fixed cylinder and the diapire of depression bar, prevents that the removal of catheterization section of thick bamboo from causing the catheter to break away from patient's urethra.

Preferably, the side wall of the collecting bottle is provided with a scale mark for measuring the urine volume.

Preferably, the collection bottle passes through seal cover and the bottom threaded connection of storing up the urine bottle, is convenient for take off the collection bottle, sends the urine in it to for doctor's inspection.

Preferably, one end of the catheter, which is far away from the catheter tube, is fixedly provided with a conical rubber head communicated with the catheter, so that the catheter can be conveniently inserted into the urethra of the patient to relieve the pain of the patient.

Preferably, the anti-skidding line of evenly distributed is seted up to the outside of gasbag, is convenient for press the gasbag and inflate storage urine bottle inside.

Compared with the prior art, the utility model provides a urinary surgery is with catheterization device has following beneficial effect:

the utility model provides a urinary surgery uses urethral catheterization device injects the catheter inside patient's the urethra, derives the urine through a catheterization section of thick bamboo after, collects the urine through collecting the mechanism, need not stop the catheterization when making the urine fill with the change to can catheterization save time in succession and improve catheterization speed, thereby can collect partly doctor of being convenient for and detect the urine of pouring through collecting the mechanism.

Drawings

FIG. 1 is a schematic view of a urinary catheter device according to a preferred embodiment of the present invention;

fig. 2 is a second schematic structural view of a preferred embodiment of the urinary catheter device of the present invention;

fig. 3 is a schematic structural view of the fixing mechanism shown in fig. 1.

Reference numbers in the figures: 1. the urinary catheter comprises a urinary catheter 2, a urinary catheter barrel 3, a storage mechanism 31, a liquid outlet pipe 32, a U-shaped pipe 33, a urine storage bottle 34, a first one-way valve 4, a collection mechanism 41, a collection bottle 42, an air pipe 43, an air bag 44, a second one-way valve 5, a fixing mechanism 51, a fixing barrel 52, a pressure rod 53, a sucker 54, a spring 6, a scale mark 7, a sealing sleeve 8 and a conical rubber head.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a schematic structural view of a urinary surgical catheterization apparatus according to a preferred embodiment of the present invention; fig. 2 is a second schematic structural view of a preferred embodiment of the urinary catheter device of the present invention; fig. 3 is a schematic structural view of the fixing mechanism shown in fig. 1. A urinary surgery catheter device comprising: the urine collection device comprises a catheter 1, a storage mechanism 3, a collection mechanism 4 and a fixing mechanism 5, wherein a urine outlet of the catheter 1 is fixedly provided with a urine guide tube 2.

In a specific implementation process, as shown in fig. 1 and fig. 2, the storage mechanism 3 includes a liquid outlet pipe 31, a U-shaped pipe 32, a urine storage bottle 33, and a first check valve 34, the liquid outlet pipe 31 is fixedly connected to a liquid outlet of the urine guide tube 2, the U-shaped pipe 32 is fixedly mounted at one end of the liquid outlet pipe 31 far away from the urine guide tube 2, the liquid outlets at two ends of the U-shaped pipe 32 are both in threaded connection with the urine storage bottle 33, and the pipe walls at two ends of the U-shaped pipe 32 are both fixedly mounted with the first check valve 34.

It should be noted that: firstly, the first one-way valve at one end of the U-shaped pipe is opened, the first one-way valve at the other end is closed, so that the urine in the catheter 2 flows into the urine storage bottle 33 from the opened first one-way valve 34, when the urine storage bottle 33 at one end is filled, the opened first one-way valve 34 is closed, and then the closed first one-way valve 34 is opened, so that the urine in the catheter 2 flows into the other empty urine storage bottle 33, the urine storage bottle 33 filled with the urine is detached, and the empty urine storage bottle 33 is replaced, so that different times can be saved by mutually circulating and carrying out catheterization.

Referring to fig. 1 and 2, the collecting mechanism 4 includes a collecting bottle 41, an air tube 42, an air bag 43 and a second one-way valve 44, the collecting bottle 41 is installed at the bottom of the urine storage bottle 33, a liquid inlet of the collecting bottle 41 is smaller, the air tube 42 is fixedly installed on a side wall of the collecting bottle 41, the air bag 43 is fixedly installed at an air inlet of the air tube 42, and the second one-way valve 44 is fixedly installed on an outer wall of the air tube 42.

The side wall of the collecting bottle 41 is provided with a scale mark 6 for measuring the urine volume.

The collection bottle 41 is screwed to the bottom of the urine storage bottle 33 by means of the sealing sleeve 7.

The outside of the air bag 43 is provided with evenly distributed anti-skid veins.

It should be noted that: through pressing gasbag 43 and inflating through trachea 42 to storing up urine bottle 41 inside to in will storing up the urine extrusion of urine bottle 41 inside to receiving flask 41, can take out appropriate amount urine as required through scale sign 6, then can dismantle receiving flask 41, the doctor of being convenient for takes away the detection, and seal cover 7 can improve receiving flask 41 and store up the leakproofness of urine bottle 33, prevents that the urine from spilling.

Referring to fig. 3, the fixing mechanism 5 includes a fixing cylinder 51, a pressing rod 52, a suction cup 53 and a spring 54, the pressing rod 52 is fixedly installed on the side wall of the urethral catheterization cylinder 2, the fixing cylinder 51 is slidably connected on the outer wall of the pressing rod 52, the suction cup 53 is fixedly installed at the bottom of the fixing cylinder 51, and the spring 54 is fixedly connected between the inner wall of the fixing cylinder 51 and the bottom wall of the pressing rod 52.

It should be noted that: pressing the urethral catheterization tube 2 to the bed to enable the pressing rod 52 to push the sucker 53 to abut against the bed surface, the spring 54 is stressed and compressed to release the urethral catheterization tube 2, the spring 54 is relieved of stress to drive the pressing rod 52 to move reversely and extract the gas in the fixed tube 51 and the sucker 53, and the pressure difference is formed to enable the sucker 53 to be tightly adsorbed on the bed surface, so that the urethral catheterization tube 2 is fixed, and the urethral catheter 1 is prevented from being separated from the urethra of a patient.

Referring to fig. 1, a tapered rubber head 8 communicated with the catheter 1 is fixedly arranged at one end of the catheter 1 far away from the catheter barrel 2, so that the catheter 1 can be conveniently inserted into the urethra of a patient through the tapered rubber head 8, and the pain of the patient can be relieved.

The utility model provides a uropoiesis is catheterization device for surgery's theory of operation as follows:

the urethral catheter 1 is inserted into the urethra of a patient through the conical rubber head 8, the pain of the patient can be relieved, the urethral catheter 2 is pressed towards the bed, the pressure rod 52 pushes the sucker 53 to abut against the bed surface, the spring 54 is stressed and compressed at the moment and then releases the urethral catheter 2, the pressure rod 52 is driven to move reversely by the stress relief of the spring 54 and gas in the fixing cylinder 51 and the sucker 53 is pumped out, the air pressure difference is formed to enable the sucker 53 to be tightly adsorbed on the bed surface, so that the urethral catheter 2 is fixed, the urethral catheter 1 is prevented from being separated from the urethra of the patient, after urine is led out through the urethral catheter 2, the first one-way valve at one end of the U-shaped tube is firstly opened, the first one-way valve at the other end is closed, the urine in the urethral catheter 2 flows into the urine storage bottle 33 from the first one-way valve 34 which is opened, and then the first one-way valve 34 which is closed is opened after the urine storage bottle 33 at one end is filled, thereby make the inside urine of catheterization section of thick bamboo 2 flow to in another empty urine storage bottle 33, the urine storage bottle 33 that will fill with the urine is dismantled, empty urine storage bottle 33 is changed again, thereby can different catheterization save time of mutual circulation, inflate the inside of urine storage bottle 41 through trachea 42 through pressing gasbag 43, thereby extrude the inside urine of urine storage bottle 41 in the receiving flask 41, can take out appropriate amount of urine as required through scale sign 6, then can dismantle receiving flask 41, the doctor of being convenient for takes away the detection, seal cover 7 can improve the leakproofness of receiving flask 41 and urine storage bottle 33, prevent the urine, thereby when changing urine storage bottle 33 to the catheterization device, can continue the catheterization and need not stop, save time and be convenient for collect the detection to the urine.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A urinary surgical urinary catheterization apparatus, comprising:

the catheter comprises a catheter (1), wherein a urine outlet of the catheter (1) is fixedly provided with a urine guide tube (2);

the urine collection device comprises a storage mechanism (3), wherein the storage mechanism (3) comprises a liquid outlet pipe (31), a U-shaped pipe (32), a urine storage bottle (33) and a first one-way valve (34), the liquid outlet pipe (31) is fixedly connected with a liquid outlet of a urine guide cylinder (2), one end, far away from the urine guide cylinder (2), of the liquid outlet pipe (31) is fixedly provided with the U-shaped pipe (32), liquid outlets at two ends of the U-shaped pipe (32) are in threaded connection with the urine storage bottle (33), and pipe walls at two ends of the U-shaped pipe (32) are fixedly provided with the first one-way valve (34);

the urine collecting device comprises a collecting mechanism (4), wherein the collecting mechanism (4) comprises a collecting bottle (41), an air pipe (42), an air bag (43) and a second one-way valve (44), the collecting bottle (41) is installed at the bottom of a urine storage bottle (33), a liquid inlet of the collecting bottle (41) is small, the air pipe (42) is fixedly installed on the side wall of the collecting bottle (41), the air bag (43) is fixedly installed at an air inlet of the air pipe (42), and the second one-way valve (44) is fixedly installed on the outer wall of the air pipe (42);

the fixing mechanism (5), the fixing mechanism (5) is installed on the side wall of the urethral catheterization section of thick bamboo (2).

2. The urinary surgical urinary catheterization device of claim 1, wherein the fixing mechanism (5) comprises a fixed cylinder (51), a pressure rod (52), a suction cup (53) and a spring (54), the pressure rod (52) is fixedly installed on the side wall of the urethral catheterization cylinder (2), the fixed cylinder (51) is slidably connected on the outer wall of the pressure rod (52), the suction cup (53) is fixedly installed on the bottom of the fixed cylinder (51), and the spring (54) is fixedly connected between the inner wall of the fixed cylinder (51) and the bottom wall of the pressure rod (52).

3. The urinary surgical urinary catheterization apparatus defined in claim 1, wherein the side wall of the collection bottle (41) is provided with a scale (6) for measuring the volume of urine.

4. Urinary surgical urinary catheterization device according to claim 1, characterized in that the collection bottle (41) is screwed with the bottom of the urine storage bottle (33) by means of a sealing sleeve (7).

5. A urinary surgical urinary catheterisation device as claimed in claim 1, wherein the end of the catheter (1) remote from the catheter barrel (2) is fixedly provided with a conical rubber head (8) communicating with the catheter (1).

6. The urinary surgical urinary catheterization apparatus of claim 1, wherein the balloon (43) is externally provided with evenly distributed non-slip threads.