CN212187421U

CN212187421U - Disposable catheter convenient for nursing

Info

Publication number: CN212187421U
Application number: CN202020239111.9U
Authority: CN
Inventors: 罗丹; 蒋云; 李敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-12-22
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses a disposable catheter convenient for nursing, which comprises a catheter body, a clamping device and a connecting component, the outer wall of the pipe body is integrally formed with a stop block, one end of the pipe body penetrates through the balancing weight and the clamping device and is in threaded connection with the bottom end of the connecting component, the connecting assembly is connected with the fixing piece and comprises a pull belt, a cylinder and a sleeve, the bottom end of the cylinder is of a hemispherical structure, the bottom end of the cylinder is integrally formed with a sleeve, the top end of the cylinder is fixed with two groups of drawstrings, the top ends of the two groups of drawstrings are connected with the fixing piece, the fixing piece comprises a waist belt, hanging belts and pull ropes, the two ends of the waist belt are respectively fixed with a circular ring, the pull ropes are respectively fixed on the two groups of circular rings, the top of the two groups of the hanging strips is connected with the waistband, and the bottom of the two groups of the hanging strips is fixed with a bandage. This disposable catheter of convenient nursing makes things convenient for the catheterization, has improved the comfort level.

Description

Disposable catheter convenient for nursing

Technical Field

The utility model belongs to the technical field of the catheter, concretely relates to disposable convenient nursing's catheter.

Background

The catheter is a pipeline made of natural rubber, silicon rubber or polyvinyl chloride (PVC), can be inserted into the bladder through the urethra to drain urine, and is connected with a urine bag to collect the urine. In the using process of a common catheter, the catheter is easy to pull due to lack of pulling and fixing measures between the catheter and the body of a patient, so that the normal catheterization of the catheter can not be realized.

Therefore, in order to meet the current situation, the design and production of disposable and convenient-to-care catheters are urgently needed to meet the requirements of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a catheter of disposable convenient nursing to the problem of proposing among the above-mentioned background art is solved.

In order to achieve the above object, the utility model provides a following technical scheme: the disposable catheter convenient for nursing comprises a catheter body, a clamping device and a connecting assembly, wherein a stop block is integrally formed on the outer wall of the catheter body, one end of the catheter body penetrates through a balancing weight and the clamping device and is in threaded connection with the bottom end of the connecting assembly, and the connecting assembly is connected with a fixing piece;

the connecting assembly comprises pull belts, a cylinder and sleeves, the bottom end of the cylinder is of a hemispherical structure, the sleeves are integrally formed at the bottom end of the cylinder, two groups of pull belts are fixed at the top end of the cylinder, and the top ends of the two groups of pull belts are connected with the fixing piece;

the fixing piece comprises a waistband, hanging strips and pull ropes, wherein two ends of the waistband are respectively fixed with a circular ring, the pull ropes are respectively fixed on the two circular rings, the hanging strips are arranged in two groups, the top ends of the hanging strips are respectively connected with the waistband, and the bottom ends of the hanging strips are respectively fixed with bandages.

Preferably, the clamping device comprises a U-shaped block, a knob and a screw rod, a screw hole matched with the screw rod is formed in one side of the U-shaped block, a rubber block is fixed at one end of the screw rod, and the knob is fixed at the other end of the screw rod.

Preferably, a through hole for the pipe body to pass through is formed in the U-shaped block, and an anti-slip pad is fixed on one side, far away from the knob, of the inner wall of the U-shaped block.

Preferably, the side wall of the cylinder is provided with two groups of through grooves for the drawstrings to pass through, and the bottom end of the sleeve is provided with internal threads.

Preferably, the sleeve is positioned between the two groups of hanging strips, and a rubber gasket is fixed on the inner wall of the cylinder.

The utility model discloses a technological effect and advantage: according to the disposable catheter convenient for nursing, the waistband is fixed on the waist of a patient through the pull rope, and the two groups of bandages are tied on the two legs of the patient respectively, so that the connecting component and the catheter body can be prevented from falling off from the patient; the top end of the cylinder is tightly attached to the lower body of the patient, so that the stability of the tube body and the comfort of the patient can be improved, and the tube body can smoothly guide urine; the U-shaped block is sleeved on a sickbed or nursing equipment, the knob is rotated, the U-shaped block can be fixed on the sickbed or the nursing equipment, the pipe body is dredged, the balancing weight enables the pipe body to be in a straightening state, the pipe body is prevented from being bent, urination is prevented from being influenced, the disposable convenient nursing catheter is convenient to guide urine, and the comfort level is improved.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic structural view of the clamping device of the present invention;

fig. 3 is a side view of the connection assembly of the present invention.

In the figure: the device comprises a pipe body 1, a stop block 2, a balancing weight 3, a clamping device 4, a 40U-shaped block, a knob 41, a screw rod 42, a connecting assembly 5, a pull belt 50, a cylinder 51, a sleeve 52, a fixing element 6, a waistband 60, a sling 61, a pull rope 62 and a bandage 63.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a disposable catheter convenient for nursing as shown in figures 1-3, which comprises a tube body 1, a clamping device 4 and a connecting component 5, wherein a stop block 2 is integrally formed on the outer wall of the tube body 1, one end of the tube body 1 penetrates through a balancing weight 3 and the clamping device 4 and is connected with the bottom end of the connecting component 5 through threads, and the connecting component 5 is connected with a fixing component 6;

the connecting component 5 comprises a pull belt 50, a cylinder 51 and a sleeve 52, the bottom end of the cylinder 51 is of a hemispherical structure, the sleeve 52 is integrally formed at the bottom end of the cylinder 51, two groups of pull belts 50 are bound and fixed at the top end of the cylinder 51, the top ends of the two groups of pull belts 50 are bound and connected with a fixing part 6, and the top end of the cylinder 51 is tightly attached to the lower body of a patient, so that the stability of the tube body 1 can be improved, and the tube body 1 can smoothly guide urine;

the fixing piece 6 comprises a waistband 60, straps 61 and pull ropes 62, rings are tied at the two ends of the waistband 60, the pull ropes 62 are tied on the two groups of rings, the straps 61 are provided with two groups, two groups of top ends of the straps 61 are tied with the waistband 60, two groups of bandages 63 are tied at the bottom ends of the straps 61, the waistband 60 is fixed on the waist of a patient through the pull ropes 62, the two groups of bandages 63 are tied on the two legs of the patient respectively, and the connecting assembly 5 and the tube body 1 can be prevented from falling off from the body of the patient.

Specifically, clamping device 4 includes U type piece 40, knob 41 and screw rod 42, the screw with the screw rod 42 adaptation is seted up to one side of U type piece 40, the one end bonding of screw rod 42 has the block rubber, the other end welding of screw rod 42 has knob 41, overlaps U type piece 40 on sick bed or nursing equipment, and rotatory knob 41 makes the block rubber hug closely sick bed or nursing equipment, can fix U type piece 40 on sick bed or nursing equipment to dredge body 1.

Specifically, a through hole for the pipe body 1 to pass through is formed in the U-shaped block 40, and an anti-slip pad is bonded to one side, away from the knob 41, of the inner wall of the U-shaped block 40.

Specifically, two sets of through grooves for the drawstring 50 to pass through are formed in the side wall of the cylinder 51, internal threads are formed in the bottom end of the sleeve 52, external threads are formed in the outer wall of the pipe body 1, connection and detachment of the pipe body 1 and the sleeve 52 are facilitated, and replacement of the pipe body 1 is facilitated.

Specifically, the sleeve 52 is positioned between the two groups of hanging strips 61, and a rubber gasket is bonded on the inner wall of the cylinder 51, so that the comfort of the patient is improved.

The theory of operation, this disposable catheter that facilitates nursing, pass balancing weight 3 with the top of body 1 in proper order, U type piece 40 and sleeve pipe 52, with body 1 and sleeve pipe 52 threaded connection, fix waistband 60 at patient's waist through stay cord 62, tie up two sets of bandages 63 respectively on patient's both legs, adjust connecting components's 5 height, make the roof of drum 51 hug closely the patient's lower part of the body, overlap U type piece 40 on sick bed or nursing equipment, rotary knob 41, make the rubber piece hug closely sick bed or nursing equipment, can fix U type piece 40 on sick bed or nursing equipment, thereby dredge body 1, balancing weight 3 makes body 1 be in the state of flare-outing, avoid body 1 to buckle, influence micturition.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The disposable catheter convenient for nursing comprises a catheter body (1), a clamping device (4) and a connecting assembly (5), and is characterized in that: the outer wall of the pipe body (1) is integrally formed with a stop block (2), one end of the pipe body (1) penetrates through the balancing weight (3) and the clamping device (4) and is in threaded connection with the bottom end of the connecting component (5), and the connecting component (5) is connected with the fixing component (6);

the connecting assembly (5) comprises pull belts (50), a cylinder (51) and a sleeve (52), the bottom end of the cylinder (51) is of a hemispherical structure, the sleeve (52) is integrally formed at the bottom end of the cylinder (51), two groups of pull belts (50) are fixed at the top end of the cylinder (51), and the top ends of the two groups of pull belts (50) are connected with the fixing piece (6);

fixing piece (6) are including waistband (60), suspender (61) and stay cord (62), the both ends of waistband (60) all are fixed with the ring, all are fixed with stay cord (62) on two sets of rings, suspender (61) are provided with two sets ofly, two sets ofly the top of suspender (61) all is connected with waistband (60), and is two sets ofly the bottom of suspender (61) all is fixed with bandage (63).

2. The disposable convenience-care urinary catheter according to claim 1, wherein: clamping device (4) include U type piece (40), knob (41) and screw rod (42), the screw with screw rod (42) adaptation is seted up to one side of U type piece (40), the one end of screw rod (42) is fixed with the rubber block, the other end of screw rod (42) is fixed with knob (41).

3. The disposable convenience-care urinary catheter according to claim 2, wherein: a through hole for the pipe body (1) to penetrate is formed in the U-shaped block (40), and an anti-slip pad is fixed on one side, far away from the knob (41), of the inner wall of the U-shaped block (40).

4. The disposable convenience-care urinary catheter according to claim 1, wherein: the side wall of the cylinder (51) is provided with two groups of through grooves for the pull belt (50) to pass through, and the bottom end of the sleeve (52) is provided with internal threads.

5. The disposable convenience-care urinary catheter according to claim 1, wherein: the sleeve (52) is positioned between the two groups of hanging strips (61), and a rubber gasket is fixed on the inner wall of the cylinder (51).