CN209827177U - Urination system for critical patients - Google Patents

Abstract

The utility model discloses a urination system for severe patients, including the catheterization cover, the one end of catheterization cover is opened there is the arc oral area, and the other end reducing of catheterization cover forms the constriction part, constriction part terminal surface erection joint cover, joint catheter in the connection cover, and the groove of accomodating is all opened to catheter one end inside and outside wall, accomodates the inner wall connection gasbag ring in groove, the embedded inflator of the outer wall of catheter, and the inflator passes through the trachea and connects the gasbag ring, and the catheter other end cup joints the catheter, and catheter intercommunication collecting vessel. When women patient urinates, the adapter sleeve cup joints the catheter, aerify to the gasbag intra-annular through the inflator, make the gasbag ring compress tightly the adapter sleeve, the private parts of the body is hugged closely to the nock portion, women's urine passes through the urethral catheterization cover and gathers the constriction part, flow into in the urethral catheterization through the adapter sleeve, finally arrange in the collecting vessel through the catheter, when men's patient urinates, adapter sleeve and catheter separation, in the men's penis inserted the urethral catheterization, the man's penis of gasbag ring laminating, avoid the urine to reveal and fix the catheter, urinate.

Description

A urinary system for critically ill patients

technical field

The utility model relates to the technical field of medical devices, in particular to a urination system for critically ill patients.

Background technique

Severely ill patients are usually unable to move and need to be bedridden for nursing. During the nursing, they need to use a urinal to urinate. Due to the physiological differences between men and women, their excretion methods are very different, and they need to move the patient frequently and pass the nursing care when they urinate many times. The staff holds the urinal to urinate, and often moves the patient, which brings pain to the patient. Most of the current urinals are directly inserted into the organ, which increases the pain of the patient, and because it is directly penetrated into the human body, it is easy to breed bacteria, especially for critically ill patients. The risk of bacterial infection is greater, and the current urinals are not suitable for male and female patients, so we propose a urination system for critically ill patients to solve the above problems.

Utility model content

The purpose of this utility model is to provide a urination system for critically ill patients to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a urination system for critically ill patients, including a catheterization sheath, one end of the catheterization sheath has an arc, and the catheterization sheath is close to the arc One end of the tensioning rope is fixedly connected to the outer wall of the tensioning rope, the other end of the tensioning rope is fixedly connected to the strap, the other end of the catheterization sheath is reduced in diameter to form a constriction, and the end surface of the constriction is fixedly installed with a connecting sleeve, and the urinary catheterization The inner cavity of the sleeve is connected to the inner cavity of the connecting sleeve, and the urinary catheter is slid and clamped in the connecting sleeve, and the inner and outer walls of the end of the catheter close to the connecting sleeve are provided with a receiving groove, and the inner wall of the receiving groove is fixedly connected to the airbag ring. The airbag ring tightly compresses the connecting sleeve, the outer wall of the catheter is fixed with an embedded air cylinder, and the air cylinder is connected to the airbag ring through a trachea, the trachea is embedded in the outer wall of the catheter, and the catheter is far away from One end of the airbag ring is fixedly sleeved on one end of the urinary tube, and the other end of the urinary tube is sleeved on the top of the collection bucket.

Preferably, a silicone pad is fixedly sleeved on the arc, and the silicone pad is an arc-shaped structure that fits the arc, and the inner wall of the catheter sheath at the bottom of the constriction and the arc is a smooth inclined structure. The inner wall of the urinary catheter at the top of the constriction part and the arc part is an outwardly curved arc structure.

Preferably, magic sticks are installed at both ends of the bandage, an observation port is provided on the outer wall of the collection bucket, and a transparent glass slide is fixedly installed in the observation port, and the end of the catheter near the urination tube is an eccentric reducer, and The bottom of the eccentric reducer is flush with the outer wall of one end of the urination tube close to the air bag ring.

Preferably, the connecting sleeve includes an inner collar and an outer collar, the outer collar is fixedly mounted on an outer wall of one end of the inner collar, and an annular groove with an open end is formed between the inner collar and the outer collar, and the urinary catheter snapped into the annular groove between the inner collar and the outer collar, one end of the inner collar communicates with the constriction, the other end of the inner collar closely fits the inner wall of the catheter, and the outer wall of the inner collar and The inner wall of the outer outer ring is provided with a card slot, and the outer side of the airbag ring is locked in the card slot.

Preferably, a stud is rotated and socketed inside the gas cylinder, and a piston is socketed on the stud through a thread structure, and the piston is slidably engaged in the inner cavity of the gas cylinder, and the other end of the stud passes through the end surface of the gas cylinder and Secure the mounting knob.

Compared with the prior art, the utility model has the beneficial effects that: the arc at the large end of the catheter can fit the lower body of the woman well, and the strap is fixed on the waist of the woman, so that the catheter is fixed and the urine of the woman passes through The urinary catheter gathers to the contraction part, flows into the catheter through the connecting sleeve, and finally discharges into the collection bucket through the urinary catheter, which can effectively urinate on women, and the catheter is fixed on the female lower body, and can be polarized for a long time after one installation. Urination: When a male patient urinates, separate the connecting sleeve from the catheter, insert the male penis into the catheter, and then inflate the airbag ring through the air cylinder, so that the airbag ring fits the male penis, avoiding urine leakage and performing maintenance on the catheter. Fixed, the urine flows to the collection bucket through the catheter and the urination tube, which can urinate effectively for a long time; the catheter sleeve and the catheter are easy to disassemble, suitable for male and female patients to urinate, and do not need to be moved repeatedly The patient only needs to replace the collection bucket device after the urine in the collection bucket is full; the inner wall of the catheter sheath on the top of the contraction part and the arc part is an outwardly curved arc structure, and the outwardly curved arc structure will Urine is directed to flow into the constriction, and the end of the catheter sheath near the urinary catheter is an eccentric reducer, and the bottom of the eccentric reducer is flush with the outer wall of the end of the urinary catheter near the airbag ring, so that the urine in the catheter can be completely flow out.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the schematic diagram of the main view section structure of the connecting sleeve of the utility model;

Fig. 3 is a schematic diagram of an enlarged structure at A in Fig. 2 of the present utility model.

In the figure: 1 urinary catheter, 2 curved mouth, 3 constriction, 4 connecting sleeve, 41 inner collar, 42 outer collar, 5 urinary catheter, 6 storage groove, 7 air bag ring, 8 gas cylinder, 9 trachea, 10 Urinary tube, 11 collection barrel, 12 tension rope, 13 strap, 14 magic stick, 15 silicone pad, 16 observation port, 17 card slot, 18 stud, 19 piston, 20 knob.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a urination system for critically ill patients, including a catheterization sheath 1, one end of the catheterization sheath 1 has an arc 2, and the catheterization sheath 1 is close to One end of the tension rope 12 is fixedly connected to the outer wall of the arc portion 2, and the other end of the tension rope 12 is fixedly connected to the strap 13, and the other end of the catheter sheath 1 is reduced in diameter to form a contraction part 3, and the end surface of the contraction part 3 is fixedly installed with a connecting sleeve 4, and the inner cavity of the catheterization sleeve 1 is connected to the inner cavity of the connecting sleeve 4, and the connecting sleeve 4 slides and clamps the catheter 5, and the inner and outer walls of the catheter 5 near the connecting sleeve 4 are provided with a receiving groove 6, and the receiving groove 6 The inner wall of the catheter is fixedly connected to the air bag ring 7, the air bag ring 7 is tightly pressed to the connecting sleeve 4, the outer wall of the catheter 5 is fixedly embedded with an air cylinder 8, and the air cylinder 8 is connected to the air bag ring 7 through the trachea 9, and the air tube 9 is embedded in the catheter 5. On the outer wall, one end of the urinary catheter 5 away from the air bag ring 7 is fixedly socketed to one end of the urinary catheter 10 , and the other end of the urinary catheter 10 is socketed to the top of the collection barrel 11 . When female patients urinate, connect the connecting sleeve 4 to the urinary catheter 5, and inflate the air bag ring 7 through the air cylinder 8, so that the air bag ring 7 presses the connecting sleeve 4, so that the urinary catheter 1 and the urinary catheter 5 are connected. Tight, make the arc part 2 close to the female lower body, and fix the strap 13 on the female waist, so that the catheterization sleeve 1 is fixed, and the female urine is collected to the constriction part 3 through the catheterization sleeve 1, and flows into the catheterization through the connecting sleeve 4 In the tube 5, it is finally discharged into the collection bucket 11 through the urination tube 10. When the male patient urinates, the catheter set 1 is separated from the catheter 5 through the connecting sleeve 4, and the male penis is inserted into the catheter 5, and then passed through the inflator. 8 inflates the air bag ring 7 so that the air bag ring 7 fits the male penis, avoids leakage of urine and fixes the urinary catheter 5, and the urine flows to the collection barrel 11 through the urinary catheter 5 and the urination tube 10.

The silicone pad 15 is fixedly sleeved on the arc portion 2, and the silicone pad 15 is an arc-shaped structure that fits the arc portion 2, so that the arc portion 2 and the lower body of a woman are close to each other, which is more comfortable. The constriction portion 3 and the bottom of the arc portion 2 The inner wall of catheter sheath 1 is a smooth inclined structure, the inner wall of catheter sheath 1 at the top of constriction part 3 and arc part 2 is an outwardly curved arc structure, and the urine is guided into the contraction through the outwardly curved arc structure Part 3 is convenient for the urine in the catheter sheath 1 to flow out completely.

The two ends of the strap 13 are equipped with magic glue 14, and the outer wall of the collection bucket 11 has an observation port 16, and a transparent glass slide is fixedly installed in the observation port 16, which is convenient for observing the amount of urine in the collection bucket 11, cleaning and replacing in time, and catheterization The end of the tube 5 near the urinary catheter 10 is an eccentric reducer, and the bottom of the eccentric reducer is flush with the outer wall of the end of the urinary catheter 10 near the air bag ring 7, so that the urine in the catheter 5 can flow out completely.

The connecting sleeve 4 comprises an inner collar 41 and an outer collar 42, the outer collar 42 is fixedly installed on an end outer wall of the inner collar 41, and an annular groove with an opening at one end is formed between the inner collar 41 and the outer collar 42, and the urinary catheter 5 snaps into place. Connected in the annular groove between the inner collar 41 and the outer collar 42, one end of the inner collar 41 communicates with the contraction part 3, the other end of the inner collar 41 is closely attached to the inner wall of the catheter 5, and the inner collar 41 Both the outer wall and the inner wall of the outer ring 42 are provided with a slot 17, the outside of the air bag ring 7 is snapped into the slot 17, and the cylinder 8 is rotated to connect the stud 18, the stud 18 is connected to the piston 19 through a thread structure, and 19 is slidingly clamped in the inner cavity of the gas cylinder 8, the other end of the stud 18 penetrates the end face of the gas cylinder 8 and the knob 20 is fixedly installed, and the stud 18 is rotated by turning the knob 20, thereby driving the piston 19 to move in the gas cylinder 8, realizing Inflating and pumping the airbag ring 7, the airbag ring 7 on the inner and outer walls of the catheter 5 port can be snapped into the card slot 17 when the connecting sleeve 4 is installed, so that the urinary catheter 5 and the connecting sleeve 4 are tightly connected, which is convenient for women To urinate, after the connecting sleeve 4 is removed, the airbag ring 7 can be attached to the male penis, which is suitable for males of different sizes and can be sealed.

Working principle: when the utility model is used, when a female patient urinates, connect the connecting sleeve 4 to the urinary catheter 5, turn the knob 20 to make the stud 18 rotate, thereby driving the piston 19 to move in the air cylinder 8, and realize the airbag ring 7 Inflate the airbag ring 7 into the card slot 17, so that the urinary catheter 1 and the catheter 5 are tightly connected, the arc 2 is close to the female lower body, and the strap 13 is fixed on the female waist, so that the urinary catheter 1 1 is fixed, the female urine is collected into the constriction part 3 through the catheter sheath 1, and flows into the catheter 5 through the connecting sleeve 4, and finally discharged into the collection bucket 11 through the urination tube 10; when the male patient urinates, turn the knob 20 The stud 18 is rotated, thereby driving the piston 19 to move in the air cylinder 8, so as to realize the pumping of the air bag ring 7, and the air bag ring 7 is stored in the storage groove 6, which facilitates the separation of the connecting sleeve 4 and the catheter 5, and the male penis is inserted into the catheter In the tube 5, inflate the air bag ring 7 through the air cylinder 8, so that the air bag ring 7 fits the male penis, avoids urine leakage and fixes the urinary catheter 5, and the urine flows through the urinary catheter 5 and the urinary catheter 10 to the Collection bucket 11.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A urination system for critically ill patients, comprising a catheterization sheath (1), characterized in that: one end of the catheterization sheath (1) has an arc (2), and the catheterization sheath (1) ) is fixedly connected to one end of the tension rope (12) near the outer wall of the arc portion (2), the other end of the tension rope (12) is fixedly connected to the strap (13), and the other end of the catheter sheath (1) One end is reduced in diameter to form a contraction part (3), and the end surface of the contraction part (3) is fixedly installed with a connecting sleeve (4), and the inner cavity of the catheterization sheath (1) communicates with the inner cavity of the connecting sleeve (4), and the connecting sleeve (4) ) to slide and clamp the urinary catheter (5), the inner and outer walls of one end of the urinary catheter (5) close to the connecting sleeve (4) are provided with a storage groove (6), and the inner wall of the storage groove (6) is fixedly connected The airbag ring (7), the airbag ring (7) tightly compresses the connecting sleeve (4), the outer wall of the catheter (5) is fixed with an embedded air cylinder (8), and the air cylinder (8) passes through the trachea (9 ) is connected to the air bag ring (7), the trachea (9) is embedded on the outer wall of the urinary catheter (5), and one end of the urinary catheter (5) away from the air bag ring (7) is fixedly sleeved with the urinary catheter (10 ), the other end of the urination tube (10) is socketed on the top of the collection bucket (11). 2. A urination system for critically ill patients according to claim 1, characterized in that: the mouth part (2) is fixedly sleeved with a silicone pad (15), and the silicone pad (15) is a sticker The arc structure of the arc opening (2), the constriction (3) and the inner wall of the catheter sheath (1) at the bottom of the arc (2) are smooth inclined structures, the constriction (3) and the arc The inner wall of the catheterization sheath (1) at the top of the mouth (2) is an outwardly curved arc structure. 3. A urination system for critically ill patients according to claim 1, characterized in that: Magic sticks (14) are installed at both ends of the strap (13), and the outer wall of the collection bucket (11) is provided with Observation port (16), and transparent glass slide is fixedly installed in the observation port (16), and one end of described urinary catheter (5) near the urination tube (10) is an eccentric reducer, and the bottom of the eccentric reducer and the urination The outer wall of one end of the pipe (10) close to the air bag ring (7) is flush. 4. A urination system for critically ill patients according to claim 1, characterized in that: the connecting sleeve (4) comprises an inner collar (41) and an outer collar (42), and the outer collar (42 ) is fixedly installed on the outer wall of one end of the inner collar (41), and an annular groove with an opening at one end is formed between the inner collar (41) and the outer collar (42), and the catheter (5) is clipped into the inner collar (41) and the annular groove between the outer collar (42), one end of the inner collar (41) communicates with the constriction (3), and the other end of the inner collar (41) is closely fitted to the catheter ( 5), and the outer wall of the inner collar (41) and the inner wall of the outer collar (42) are all provided with a draw-in groove (17), and the outside of the airbag ring (7) is snapped in the draw-in groove (17). 5. A urination system for critically ill patients according to claim 1, characterized in that: the inflator (8) is rotated and socketed with a stud (18), and the stud (18) is threaded. The piston (19) is socketed, and the piston (19) is slidingly engaged in the inner cavity of the gas cylinder (8), and the other end of the stud (18) penetrates the end face of the gas cylinder (8) and fixes the installation knob (20) .