CN112295036A

CN112295036A - Cleaning device for patient with urine retention after cervical cancer operation

Info

Publication number: CN112295036A
Application number: CN202011242506.5A
Authority: CN
Inventors: 周静; 张蓉; 唐晓辉; 刘苏慰; 刘志群
Original assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Current assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-02-02

Abstract

The invention provides a cleaning device for patients with cervical cancer postoperative urinary retention, which comprises a leakage-proof unit, a flushing unit and a medicine storage unit, wherein the leakage-proof unit comprises a blow-off pipe, a sewage bag and a wearable safety cup; the washing unit comprises a washing head, an elastic silicone tube, a telescopic rod and a handle tube, the washing head, the elastic silicone tube and the handle tube are sequentially connected to form a closed washing channel, a medicine outlet communicated with the washing channel is formed in the washing head, a medicine inlet and a through hole communicated with the washing channel are formed in the handle tube, one part of the telescopic rod is inserted into the washing channel along the through hole to be connected with the washing head, the other part of the telescopic rod is connected with the handle tube in a sliding mode, and the telescopic rod extends to one end far away from the handle tube along the vertical direction; the medicine storage unit comprises a liquid medicine container and a liquid conveying pipe. The cleaning device for patients with urinary retention after cervical cancer operation, provided by the invention, is convenient for recovering liquid medicine.

Description

Cleaning device for patient with urine retention after cervical cancer operation

Technical Field

The invention relates to the field of medical instruments, in particular to a cleaning device for patients with urinary retention after cervical cancer operation.

Background

Cervical cancer is the most common gynecological malignancy. The age of the primary cancer is 30-35 years old, the invasive cancer is 45-55 years old, and the incidence of the primary cancer tends to be younger in recent years. The widespread application of cervical cytology screening in recent decades has made cervical cancer and precancerous diseases discovered and treated in early stages, and the incidence and mortality of cervical cancer have been significantly reduced.

An appropriate individualized treatment scheme is formulated according to the comprehensive consideration of clinical stages, the age of patients, the birth requirements, the general situation, the medical technical level, equipment conditions and the like. After cervical cancer surgery, urination difficulty and urine retention are caused by nerve tube injury, and long-term catheterization is required. Such patients require vaginal irrigation in order to avoid other complications.

The defects of the prior art are as follows: the washing of the cervical cancer patient usually adopts a rubber tube to connect a medicine bag or a syringe containing washing liquid to wash the vagina or the uterus of the patient, but the recovery mode of the washing liquid is not ideal, other parts of the body of the patient and the treatment environment are easily polluted, and the workload of medical staff is increased.

Disclosure of Invention

Aiming at the defects in the prior art, the cleaning device for the patient with the urinary retention after the cervical cancer operation is convenient for recovering liquid medicine.

The invention provides a cleaning device for a patient with urinary retention after cervical cancer operation, which comprises:

the leakage-proof unit comprises a drain pipe, a sewage bag and a wearable safety cup, the safety cup is abutted against the vulva to contain discharged liquid and prevent the liquid from flowing outwards, a drain port and a butt joint port are arranged on the safety cup, one end of the drain pipe is communicated with the sewage bag, and the other opposite end of the drain pipe is inserted into the drain port and is detachably connected with the safety cup;

the washing unit comprises a washing head, an elastic silicone tube, a telescopic rod and a handle tube, wherein the washing head, the elastic silicone tube and the handle tube are sequentially connected to form a closed washing channel, a medicine outlet communicated with the washing channel is formed in the washing head, a medicine inlet and a through hole communicated with the washing channel are formed in the handle tube, one part of the telescopic rod is inserted into the washing channel along the through hole to be connected with the washing head, and the other part of the telescopic rod is connected with the handle tube in a sliding mode and extends to one end far away from the handle tube along the vertical direction;

and the medicine storage unit comprises a liquid medicine container and a liquid conveying pipe, one end of the liquid conveying pipe is inserted into the medicine inlet and communicated with the flushing channel, and the other opposite end of the liquid conveying pipe is communicated with the liquid medicine container.

Optionally, the leakage-proof unit further comprises a butt joint pipe and a threaded clamping pipe, one end of the butt joint pipe is inserted into the butt joint port to be connected with the safety cup, a threaded hole is formed in the end surface of the other opposite end, a sealing end surface is arranged at the top of the threaded hole, internal threads are arranged on the side wall of the threaded hole, the threaded clamping pipe is inserted into the threaded hole to be in threaded connection with the butt joint pipe, and an annular sealing cavity is formed between the end surface of the top of the threaded clamping pipe and the sealing end surface;

the top of the peripheral surface of the handle pipe is provided with a flexible sealing ring which is embedded into the annular sealing cavity;

wherein the threaded bayonet is screwed to compress or loosen the flexible sealing ring.

Optionally, a plurality of concentrically arranged annular grooves are formed in the sealing end face, a plurality of annular convex teeth are arranged on the top end face of the threaded clamping pipe, and the annular convex teeth are used for pressing the flexible sealing ring into the annular grooves to seal the interface.

Optionally, the bottom of the butt joint pipe is provided with a positioning rod, the outer peripheral surface of the handle pipe is provided with a limiting boss, and when the bottom of the positioning rod is abutted against the limiting boss, the flexible sealing ring is embedded into the annular sealing cavity.

Optionally, the flushing unit further comprises a flushing pipe, the flushing pipe is embedded in the flushing channel, and two ends of the flushing pipe are respectively embedded in the medicine outlet and the medicine inlet.

Optionally, a plurality of medicine outlets are formed in the peripheral surface of the flushing head along the circumferential direction;

the handle pipe comprises a pipe body and a knob, the bottom of the pipe body is inwards protruded along the radial direction to form a bearing boss, a plurality of medicine inlets which are positioned on the same circumferential line are formed in the end face of the bottom of the bearing boss, the knob is installed at the bottom of the bearing boss and can rotate around the axis of the pipe body, a through hole is formed in the knob and sequentially communicated with the medicine inlets along with the rotation of the knob, a transfusion pipe is embedded into the through hole and communicated with the through hole, and the medicine outlets and the medicine inlets are communicated through a flushing pipe.

Optionally, the top of the medicine inlet is a vertical cylindrical hole, the bottom of the medicine inlet is a tapered hole with a small top and a large bottom, a sleeve and a spring are arranged in the perforation, the top of the sleeve is sealed, the top of the sleeve is inserted into the perforation in a slidable mode, at least one lateral hole is formed in the top of the outer peripheral surface of the sleeve along the circumferential direction, two ends of the spring are respectively connected with the knob and the bottom of the sleeve, the top of the sleeve is embedded into the tapered hole in an initial state, the perforation is communicated with the medicine inlet through the lateral hole, the knob is rotated, the top of the sleeve is extruded by the side wall of the tapered hole, the sleeve is completely embedded into the perforation, and.

According to the technical scheme, the invention has the beneficial effects that: the invention provides a cleaning device for patients with cervical cancer postoperative urinary retention, which comprises a leakage-proof unit, a flushing unit and a medicine storage unit, wherein the leakage-proof unit comprises a sewage discharge pipe, a sewage bag and a wearable safety cup, the safety cup is abutted against the vulva to contain discharged liquid and prevent liquid from flowing outwards, the safety cup is provided with a sewage discharge outlet and a butt joint opening, one end of the sewage discharge pipe is communicated with the sewage bag, and the other opposite end of the sewage discharge pipe is inserted into the sewage discharge outlet and is detachably connected with the safety cup; the washing unit comprises a washing head, an elastic silicone tube, a telescopic rod and a handle tube, the washing head, the elastic silicone tube and the handle tube are sequentially connected to form a closed washing channel, a medicine outlet communicated with the washing channel is formed in the washing head, a medicine inlet and a through hole communicated with the washing channel are formed in the handle tube, one part of the telescopic rod is inserted into the washing channel along the through hole to be connected with the washing head, the other part of the telescopic rod is connected with the handle tube in a sliding mode, and the telescopic rod extends to one end far away from the handle tube along the vertical direction; the medicine storage unit comprises a liquid medicine container and a liquid conveying pipe, one end of the liquid conveying pipe is inserted into the medicine inlet and communicated with the flushing channel, and the other opposite end of the liquid conveying pipe is communicated with the liquid medicine container. The cleaning device for patients with urinary retention after cervical cancer operation, provided by the invention, is convenient for recovering liquid medicine.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

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

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

FIG. 4 is an enlarged view of FIG. 1 at C;

fig. 5 is a schematic structural view of the sleeve.

Reference numerals:

1-sewage discharge pipe, 2-sewage bag, 3-safety cup, 4-flushing head, 5-elastic silicone tube, 6-telescopic rod, 7-handle pipe, 8-liquid medicine container, 9-infusion tube, 31-sewage discharge port, 32-butt joint port, 33-butt joint pipe, 34-thread clamping pipe, 41-medicine outlet, 42-flushing pipe, 71-pipe body, 72-knob, 331-thread hole, 332-sealing end face, 333-annular groove, 334-positioning rod, 341-annular sealing cavity, 342-annular convex tooth, 711-bearing boss, 712-medicine inlet, 713-through hole, 714-flexible sealing ring, 715-limiting boss, 721-through hole, 722-sleeve pipe, 723-spring, 724-lateral holes.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Referring to fig. 1-5, the present embodiment provides a cleaning device for patients with cervical cancer postoperative urinary retention, including:

the leakage-proof unit comprises a drain pipe 1, a sewage bag 2 and a wearable safety cup 3, the safety cup is abutted against the vulva to contain discharged liquid and prevent the liquid from flowing outwards, a drain port 31 and a butt joint port 32 are arranged on the safety cup 3, one end of the drain pipe is communicated with the sewage bag, and the other opposite end of the drain pipe is inserted into the drain port and is detachably connected with the safety cup;

the washing unit comprises a washing head 4, an elastic silicone tube 5, a telescopic rod 6 and a handle tube 7, the washing head, the elastic silicone tube and the handle tube are sequentially connected to form a closed washing channel, a medicine outlet 41 communicated with the washing channel is formed in the washing head 4, a medicine inlet 712 and a through hole 713 communicated with the washing channel are formed in the handle tube 7, one part of the telescopic rod is inserted into the washing channel along the through hole to be connected with the washing head, and the other part of the telescopic rod is connected with the handle tube in a sliding mode and extends to one end far away from the handle tube along the vertical direction;

and the medicine storage unit comprises a liquid medicine container 8 and a liquid conveying pipe 9, one end of the liquid conveying pipe is inserted into the medicine inlet and communicated with the flushing channel, and the other opposite end of the liquid conveying pipe is communicated with the liquid medicine container.

In an initial state, the flushing head, the elastic silicone tube and the handle tube are sequentially connected to form a hollow operating tube. At this time, the operation tube is separated from the safety cup, the safety cup 3 can be arranged on underpants to realize the wearable effect, or a binding rope can be arranged on the safety cup, and the safety cup 3 is fixed on a human body through the binding rope to enable the safety cup to be abutted against the vulva. During the use, the operation pipe is internal along the extension of interface 32 with washing head 4 stretch into the patient, the sewage bag passes through the blow off pipe and can dismantle with safe cup and be connected, liquid medicine in the liquid medicine splendid attire ware 8 passes through transfer line 9 and gets into and wash the passageway to from the spout of play medicine mouth 41 wash the patient, along vertical direction push-and-pull telescopic link, make washing head 4 at internal up-and-down motion, realize washing different places. In the process of washing, the liquid medicine is discharged along the vagina of the patient to the mouth, flows into the safety cup 3 and enters the sewage bag 2 along the sewage discharge pipe 1, so that the liquid medicine is prevented from polluting other parts of the body of the patient and the treatment environment.

As a further improvement to the above technical solution, the leakage prevention unit further includes a butt joint pipe 33 and a screw clamping pipe 34, one end of the butt joint pipe 33 is inserted into the butt joint port to be connected with the safety cup, a screw hole 331 is formed on an end surface of the other opposite end, a sealing end surface 332 is provided at the top of the screw hole 331, an internal thread is provided on a side wall of the screw hole, the screw clamping pipe is inserted into the screw hole to be connected with the butt joint pipe in a screw manner, and an annular sealing cavity 341 is formed between the top end surface of the screw clamping pipe and the sealing end surface;

the top of the outer peripheral surface of the handle pipe is provided with a flexible sealing ring 714 which is embedded into the annular sealing cavity;

In an initial state, the operating pipe is separated from the butt joint pipe 33, the threaded clamping pipe 34 is located at the bottom of the butt joint pipe 33, the operating pipe is inserted into the safety cup along the threaded clamping pipe 34, after the flexible sealing ring is embedded into the annular sealing cavity, the threaded clamping pipe is screwed to enable the threaded clamping pipe 34 to move upwards, the flexible sealing ring is pressed on the sealing end surface 332, and therefore a gap between the inner side wall of the butt joint pipe 33 and the outer peripheral surface of the operating pipe is sealed, the handle pipe is locked at the same time, and the handle pipe is prevented from falling off in a treatment process. The cleaning device for the patient with urinary retention after the cervical cancer operation, provided by the embodiment, has the advantages that the handle tube is installed quickly, and the quick sealing and locking are convenient.

As a further improvement to the above technical solution, the sealing end surface 332 is provided with a plurality of concentrically arranged annular grooves 333, and the top end surface of the screw clamping tube is provided with a plurality of annular convex teeth 342 for pressing the flexible sealing ring into the annular grooves to seal the butt joint. Under the initial state, annular dogtooth and annular groove separation, behind the locking flexible sealing ring, annular dogtooth presses the partly annular groove of flexible sealing ring in for flexible sealing ring produces a plurality of annular folds on vertical direction's cross-section, is convenient for improve sealed effect.

As a further improvement to the above technical solution, a positioning rod 334 is disposed at the bottom of the butt joint pipe 33, a limiting boss 715 is disposed on the outer peripheral surface of the handle pipe, and when the bottom of the positioning rod abuts against the limiting boss, the flexible sealing ring is embedded in the annular sealing cavity. The flexible sealing ring can be conveniently embedded into the annular sealing cavity, and the flexible sealing ring is prevented from being directly pushed out of the butt joint pipe.

As a further improvement to the above technical solution, the flushing unit further includes a flushing pipe 42, the flushing pipe is embedded in the flushing channel, and two ends of the flushing pipe are respectively embedded in the medicine outlet and the medicine inlet. The liquid medicine is convenient to be sent into the body of a patient, the liquid medicine is convenient to be prevented from contacting with the telescopic rod, and the liquid medicine is prevented from being polluted.

As a further improvement to the above technical solution, a plurality of medicine outlets are formed on the peripheral surface of the flushing head along the circumferential direction;

the handle tube 7 comprises a tube body 71 and a knob 72, the bottom of the tube body 71 is inwards protruded along the radial direction to form a bearing boss 711, the bottom end face of the bearing boss 711 is provided with a plurality of medicine inlets 712 positioned on the same circumferential line, the knob is installed at the bottom of the bearing boss and can rotate around the axis of the tube body, the knob 72 is provided with a through hole 721, the through hole is sequentially communicated with the medicine inlets along with the rotation of the knob, the infusion tube is embedded in the through hole and is communicated with the through hole, and the medicine outlets and the medicine inlets are communicated through a flushing tube. The knob 72 is rotated to ensure that the perforation is communicated with different medicine inlets in sequence, thereby realizing that the liquid medicine flows out circumferentially around the flushing head and being convenient for flushing different parts.

As a further improvement to the above technical solution, the top of the drug inlet is a vertical cylindrical hole, the bottom is a tapered hole with a small top and a large bottom, a sleeve 722 and a spring 723 are arranged in the through hole 721, the top of the sleeve is sealed, the top is slidably inserted into the through hole, the top of the outer peripheral surface of the sleeve is circumferentially provided with at least one lateral hole 724, two ends of the spring are respectively connected with the knob and the bottom of the sleeve, the top of the sleeve is embedded into the tapered hole in an initial state, the through hole is communicated with the drug inlet through the lateral hole, the knob is rotated, and the side wall of the tapered hole presses the top of the sleeve to completely embed the sleeve into the through hole and seal the through hole. Under the initial state, perforation 721 with advance the medicine mouth coaxial arrangement, the top embedding of sleeve pipe 722 is in the bell mouth, the perforation passes through the side direction hole and advances the medicine mouth intercommunication, the knob rotates, the top of bell mouth extrusion sleeve pipe, makes the sleeve pipe imbed completely in the perforation, airtight perforation, when perforation 721 rotated to advance medicine mouth coaxial arrangement with another, under the effect of sheathed tube spring, upwards slide embedding bell mouth, the perforation passes through the side direction hole and advances medicine mouth intercommunication. Thereby realizing the opening and closing of the perforation along with the rotation of the knob.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. A cervical cancer post-operative urinary retention patient cleaning device, comprising:

the leakage-proof unit comprises a drain pipe (1), a sewage bag (2) and a wearable safety cup (3), the safety cup is abutted against the vulva to contain discharged liquid and prevent liquid from flowing outwards, a drain outlet (31) and a butt joint opening (32) are arranged on the safety cup (3), one end of the drain pipe is communicated with the sewage bag, and the other opposite end is inserted into the drain outlet and is detachably connected with the safety cup;

the washing unit comprises a washing head (4), an elastic silicone tube (5), an expansion link (6) and a handle tube (7), the washing head, the elastic silicone tube and the handle tube are sequentially connected to form a closed washing channel, a medicine outlet (41) communicated with the washing channel is formed in the washing head (4), a medicine inlet (712) and a through hole (713) communicated with the washing channel are formed in the handle tube (7), one part of the expansion link is inserted into the washing channel along the through hole to be connected with the washing head, and the other part of the expansion link is connected with the handle tube in a sliding manner and extends to one end far away from the handle tube along the vertical direction;

and the medicine storage unit comprises a liquid medicine container (8) and a liquid conveying pipe (9), one end of the liquid conveying pipe is inserted into the medicine inlet and communicated with the flushing channel, and the other opposite end of the liquid conveying pipe is communicated with the liquid medicine container.

2. The cervical cancer post-operative urinary retention patient cleaning device of claim 1, wherein: the leakage-proof unit further comprises a butt joint pipe (33) and a threaded clamping pipe (34), one end of the butt joint pipe (33) is inserted into a butt joint port to be connected with the safety cup, a threaded hole (331) is formed in the end face of the other opposite end, a sealing end face (332) is arranged at the top of the threaded hole (331), internal threads are arranged on the side wall of the threaded hole, the threaded clamping pipe is inserted into the threaded hole to be in threaded connection with the butt joint pipe, and an annular sealing cavity (341) is formed between the end face of the top of the threaded clamping pipe and the sealing end face;

the top of the outer peripheral surface of the handle pipe is provided with a flexible sealing ring (714), and the flexible sealing ring is embedded into the annular sealing cavity;

3. The cervical cancer post-operative urinary retention patient cleaning device of claim 2, wherein: a plurality of annular grooves (333) which are concentrically arranged are formed in the sealing end face (332), a plurality of annular convex teeth (342) are arranged on the top end face of the threaded clamping pipe, and the annular convex teeth are used for pressing the flexible sealing ring into the annular grooves to seal the interface.

4. The cervical cancer post-operative urinary retention patient cleaning device of claim 2, wherein: the bottom of butt joint pipe (33) is provided with locating lever (334), be provided with spacing boss (715) on the outer peripheral face of handle pipe, when the bottom of locating lever and spacing boss butt joint, flexible sealing ring embedding annular seal intracavity.

5. The cervical cancer post-operative urinary retention patient cleaning device of claim 1, wherein: the flushing unit further comprises a flushing pipe (42), the flushing pipe is embedded into the flushing channel, and the two ends of the flushing pipe are respectively embedded into the medicine outlet and the medicine inlet.

6. The cervical cancer post-operative urinary retention patient cleaning device of claim 5, wherein: a plurality of medicine outlets are formed in the peripheral surface of the flushing head along the circumferential direction;

the handle tube (7) comprises a tube body (71) and a knob (72), the bottom of the tube body (71) is radially inwards protruded to form a bearing boss (711), the bottom end face of the bearing boss (711) is provided with a plurality of medicine inlets (712) located on the same circumferential line, the knob is mounted at the bottom of the bearing boss and can rotate around the axis of the tube body, the knob (72) is provided with through holes (721), the through holes are sequentially communicated with the medicine inlets along with the rotation of the knob, the infusion tube is embedded in the through holes and communicated with the through holes, and the medicine outlets and the medicine inlets are communicated through a flushing tube.

7. The cervical cancer post-operative urinary retention patient cleaning device of claim 6, wherein: the top of the medicine inlet is a vertical cylindrical hole, the bottom of the medicine inlet is a tapered hole with a small top and a big bottom, a sleeve (722) and a spring (723) are arranged in the through hole (721), the top of the sleeve is sealed, the top of the sleeve is inserted into the through hole in a sliding mode, at least one lateral hole (724) is formed in the top of the outer peripheral surface of the sleeve along the circumferential direction, two ends of the spring are respectively connected with a knob and the bottom of the sleeve, the top of the sleeve is embedded into the tapered hole in an initial state, the through hole is communicated with the medicine inlet through the lateral hole, the knob is rotated, the top of the sleeve is extruded by the side wall of the tapered hole, the sleeve is completely embedded into.