CN209751886U

CN209751886U - Non-sac indwelling catheter

Info

Publication number: CN209751886U
Application number: CN201920051532.6U
Authority: CN
Inventors: 张静毅
Original assignee: Qilu Hospital of Shandong University Qingdao
Current assignee: Qilu Hospital of Shandong University Qingdao
Priority date: 2019-01-10
Filing date: 2019-01-10
Publication date: 2019-12-10
Anticipated expiration: 2029-01-10

Abstract

The utility model discloses a no bag keeps somewhere catheter relates to catheter technical field, and it includes the catheter main part, the right-hand member of catheter main part is provided with first connector, and the surperficial joint of catheter main part has the protecting crust, and the spout has all been seted up to the upper surface and the lower surface of protecting crust inner wall, is provided with the slider in the spout, and the opposite face of two sliders is connected with the upper surface and the lower fixed surface of set casing respectively. This catheter is kept somewhere to no bag, through the protecting crust, the set casing, the slider, the spout, the constant head tank, cooperation between slide bar and the spring, can be directly place the slider in the spout, then promote the set casing left, after the constant head tank removed to the position that corresponds the slide bar, alright loosen the limiting plate, the spring drove the slide bar this moment in the draw-in groove is gone into to the card backward, realize the installation to the set casing, can prevent the condition that drops from appearing in the use in first connector and second connector, thereby can reduce the work load of people's later stage clearance.

Description

Non-sac indwelling catheter

Technical Field

The utility model relates to a catheter technical field specifically is a no bag keeps somewhere catheter.

Background

A urinary catheter is a tube that is inserted into the bladder from the urethra to drain urine. The catheter is a pipeline made of natural rubber, silicon rubber or polyvinyl chloride (PVC), can be inserted into the bladder through the urethra so as 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 separated easily, and the drainage tube is connected with a urine bag to collect urine.

Keep somewhere the catheter and need connect collection urine container when using, the connected mode is the direct connector disect insertion catheter with collection urine container more, do not fix it, consequently can appear not hard up the condition that drops even in the use, cause the urine to spill in disorder, the cleaning process of giving people brings inconvenience, when changing collection urine container simultaneously, need people to disinfect to connector department manually, the operation process is comparatively loaded down with trivial details, consequently, need a no bag to keep somewhere the catheter.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a no bag is kept somewhere catheter has solved current catheter and has not taken fixed measure when being connected with collection urine container, consequently can appear becoming flexible in the use and lead to the urine unrestrained, needs manually disinfect to connector department when changing collection urine container simultaneously, the comparatively loaded down with trivial details problem of operation process.

(II) technical scheme

in order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a no bag catheter of keeping somewhere, includes the catheter main part, the right-hand member of catheter main part is provided with first connector, and the surperficial joint of catheter main part has the protecting crust, and the spout has all been seted up to the upper surface and the lower surface of protecting crust inner wall, is provided with the slider in the spout, and the opposite face of two sliders respectively with the upper surface and the lower fixed surface of set casing be connected, the set casing joint is on the surface of second connector.

preferably, the first connector is matched with the second connector, and the second connector is arranged on the surface of the urine collection container.

Preferably, a transfusion cavity is arranged in the protective shell, and two nozzles and a liquid inlet pipe are arranged on the surface of the transfusion cavity.

Preferably, the front surface of the fixed shell is provided with a positioning groove, and the front surface of the protective shell is provided with a clamping device corresponding to the positioning groove.

Preferably, the latch device includes the slide bar, and the positive one end of slide bar is provided with the limiting plate, and the sliding sleeve has been cup jointed on the surface of slide bar, and the sliding sleeve joint has cup jointed the spring in the front of protecting crust, the surface of slide bar, the both ends of spring respectively with the opposite face fixed connection of sliding sleeve and limiting plate.

Preferably, the size of the sliding rod is matched with that of the positioning groove, the protective shell is circular, and the size of the protective shell is matched with that of the fixed shell.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. This no bag keeps somewhere catheter, through the protecting crust, the set casing, the slider, the spout, the constant head tank, the cooperation between slide bar and the spring, need will when people the utility model discloses when installing on the urine collection container, can directly place the spout with the slider in, then promote the set casing left, after the constant head tank removed to the position that corresponds the slide bar, alright loosen the limiting plate, in the spring drove the slide bar and block into the draw-in groove backward this moment, realize the installation to the set casing, can prevent the condition that first connector and second connector drop in the use from appearing to can reduce the work load of people's later stage clearance.

2. this catheter is kept somewhere to no bag, through setting up the transfusion chamber, shower nozzle and feed liquor pipe, when people need connect first connector and second connector, can be directly with feed liquor union coupling to antiseptic solution delivery pump, can disinfect first connector and second connector through shower nozzle blowout antiseptic solution, make the in-process of connecting first connector and second connector not need people's manual disinfection to it, can reduce people operation process's loaded down with trivial details nature.

3. This no bag keeps somewhere catheter, through setting up slider and spout, can prevent that the set casing from taking place rotatoryly after the installation, can guarantee second connector and first connector connection's stability, makes the utility model discloses a practicality is better.

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 present invention;

FIG. 3 is a front view of the fixing shell of the present invention;

FIG. 4 is a left side view of the protective shell of the present invention;

Fig. 5 is an enlarged schematic structural view of part a of the present invention.

In the figure: the catheter comprises a catheter body 1, a first connecting head 2, a protective shell 3, a sliding groove 4, a sliding block 5, a fixing shell 6, a second connecting head 7, a transfusion cavity 8, a liquid inlet pipe 9, a spray head 10, a positioning groove 11, a clamping device 12, a sliding rod 121, a limiting plate 122, a sliding sleeve 123 and a spring 124.

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. 1-5, the utility model provides a technical solution: a bag-free indwelling catheter comprises a catheter body 1, a first connector 2 is arranged at the right end of the catheter body 1, the first connector 2 is matched with a second connector 7, the second connector 7 is arranged on the surface of a urine collection container, a protective shell 3 is clamped on the surface of the catheter body 1, sliding grooves 4 are formed in the upper surface and the lower surface of the inner wall of the protective shell 3, a transfusion cavity 8 is arranged in the protective shell 3, two spray heads 1 and a liquid inlet pipe 9 are arranged on the surface of the transfusion cavity 8, the liquid inlet pipe 9 can be directly connected to a disinfectant conveying pump by arranging the transfusion cavity 8, the spray heads 1 and the liquid inlet pipe 9, when people need to connect the first connector 2 and the second connector 7, disinfectant can be sprayed out through the spray heads 1 to disinfect the first connector 2 and the second connector 7, and people do not need to manually disinfect the first connector 2 and the second connector 7 in the process of connecting the first connector 2 and the second connector 7, the complexity of the operation process of people can be reduced, the slide block 5 is arranged in the slide groove 4, the fixed shell 6 can be prevented from rotating after being installed by arranging the slide block 5 and the slide groove 4, the stability of the connection of the second connector 7 and the first connector 2 can be ensured, the utility model is better in practicability, the opposite surfaces of the two slide blocks 5 are respectively and fixedly connected with the upper surface and the lower surface of the fixed shell 6, the positioning groove 11 is arranged on the front surface of the fixed shell 6, the clamping device 12 is arranged at the position of the front surface of the protective shell 3 corresponding to the positioning groove 11, the clamping device 12 comprises a slide rod 121, one end of the front surface of the slide rod 121 is provided with a limiting plate 122, the surface of the slide rod 121 is sleeved with a sliding sleeve 123, the sliding sleeve 123 is clamped on the front surface of the protective shell 3, the surface of the slide rod 121 is sleeved with a spring 124, the two, can fix a position the position of set casing 6, can prevent to take place to slide at will between first connector 2 and the second connector 7, make the utility model discloses it is more stable in the use, through setting up spring 124, after loosening limiting plate 122, spring 124 can drive slide bar 121 and move the card and go into the constant head tank 11, make the process of fixed set casing 6 more swift, the size of slide bar 121 and the size looks adaptation of constant head tank 11, the shape of protecting crust 3 is circular, and the size of protecting crust 3 and the size looks adaptation of set casing 6, through the cooperation between set casing 6 and the protecting crust 3, can put into protecting crust 3 with set casing 6, fix between protecting crust 3 and the set casing 6 simultaneously and can realize being connected between first connector 2 and the second connector 7, the joint of set casing 6 is on the surface of second connector 7.

The utility model discloses an operating procedure does:

S1, when people need to connect the first connector 2 and the second connector 7, firstly, the sliding block 5 can be placed in the sliding groove 4, then the liquid inlet pipe 9 can be connected to a disinfectant conveying pump, and then disinfectant can be sprayed out from the nozzle 1 to disinfect the first connector 2 and the second connector 7;

S2, after the disinfection is finished, the spray head 1 can stop working, then the limit plate 122 can be pulled forwards, after the sliding rod 121 moves to a proper position, the fixed shell 6 can be pushed leftwards, and after the first connector 2 is contacted with the second connector 7 and the positioning groove 11 moves to a position corresponding to the sliding rod 121, the limit plate 122 can be loosened;

S3, the spring 124 drives the slide rod 121 to move backward, and after the slide rod 121 is locked into the positioning slot 11, the first connector 2 and the second connector 7 are mounted.

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. A no bag catheter of remaining, includes catheter body (1), its characterized in that: the right-hand member of catheter main part (1) is provided with first connector (2), and the surperficial joint of catheter main part (1) has protecting crust (3), and spout (4) have all been seted up to the upper surface and the lower surface of protecting crust (3) inner wall, is provided with slider (5) in spout (4), and the opposite face of two slider (5) respectively with the upper surface and the lower fixed surface of set casing (6) be connected, set casing (6) joint is on the surface of second connector (7).

2. A balloon-free indwelling urinary catheter according to claim 1, wherein: the first connector (2) is matched with the second connector (7), and the second connector (7) is arranged on the surface of the urine collection container.

3. A balloon-free indwelling urinary catheter according to claim 1, wherein: an infusion cavity (8) is arranged in the protective shell (3), and two spray heads (10) and an inlet liquid pipe (9) are arranged on the surface of the infusion cavity (8).

4. A balloon-free indwelling urinary catheter according to claim 1, wherein: the front of the fixed shell (6) is provided with a positioning groove (11), and the front of the protective shell (3) is provided with a clamping device (12) corresponding to the positioning groove (11).

5. A balloon-free indwelling urinary catheter according to claim 4, wherein: the clamping device (12) comprises a sliding rod (121), a limiting plate (122) is arranged at one end of the front face of the sliding rod (121), a sliding sleeve (123) is sleeved on the surface of the sliding rod (121), the sliding sleeve (123) is clamped on the front face of the protective shell (3), a spring (124) is sleeved on the surface of the sliding rod (121), and two ends of the spring (124) are fixedly connected with the opposite faces of the sliding sleeve (123) and the limiting plate (122) respectively.

6. A balloon-free indwelling urinary catheter according to claim 5, wherein: the size of the sliding rod (121) is matched with that of the positioning groove (11), the protective shell (3) is circular, and the size of the protective shell (3) is matched with that of the fixed shell (6).