CN217448584U - Sealed bladder washing unit is with preventing pressing washing pipe - Google Patents
Sealed bladder washing unit is with preventing pressing washing pipe Download PDFInfo
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- CN217448584U CN217448584U CN202220216350.1U CN202220216350U CN217448584U CN 217448584 U CN217448584 U CN 217448584U CN 202220216350 U CN202220216350 U CN 202220216350U CN 217448584 U CN217448584 U CN 217448584U
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- pressure
- catheter
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- threaded hole
- proof
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Abstract
The utility model discloses a sealed bladder washing unit is with preventing pressing flushing pipe, including the catheter, the surface of catheter is provided with prevents pressing the box, prevent pressing the both sides of box inner wall bottom and seted up first screw hole, second screw hole and third screw hole respectively, prevent pressing the both sides at box top and all seted up the U-shaped groove, U-shaped groove is located first screw hole, second screw hole and third screw hole directly over, relates to medical instrument technical field, and cooperation setting through U-shaped groove, fixed pin, fixed frame and cushion makes the catheter can be elongated to will prevent pressing the box and be located patient's health below, can avoid the catheter to flatten, ensure the normal use of catheter.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a pressure-proof flushing pipe for a sealed bladder flushing device.
Background
The urinary catheter is a pipeline made of natural rubber, silicon rubber or polyvinyl chloride (PVC), can be inserted into a bladder through a urethra to drain urine, after the urinary catheter is inserted into the bladder, an air bag is arranged at the end close to the end of the urinary catheter to fix the urinary catheter to stay in the bladder and not to be easily separated, a drainage tube is connected with a urine bag to collect urine, the types of the urinary catheter are 13 specifications according to the circumference of the outer diameter, the number of the urinary catheter is 12F, 14F, 16F and 18F, the number of F is the millimeter of the outer circumference, and the legal unit is the number of F. F is the french. conversion formula is that F =2 π r is roughly converted to F (millimeters) =3 times the outer diameter (millimeters).
The length of the prior catheter is not convenient for medical care personnel to use, and in addition, the catheter is pressed under the body of a patient and is easy to deform, so that the catheter is flattened and cannot be normally used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sealed bladder washing unit is with preventing pressing the flushing pipe to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a sealed bladder washing unit is with preventing pressing flushing pipe, includes the catheter, the surface of catheter is provided with prevents pressing the box, first screw hole, second screw hole and third screw hole have been seted up respectively to the both sides of preventing pressing box inner wall bottom, the U-shaped groove has all been seted up to the both sides of preventing pressing box top, the U-shaped groove is located first screw hole, second screw hole and third screw hole directly over, prevent pressing the equal fixedly connected with fixed pin in box inner wall bottom top and below, the quantity of fixed pin is 4, the quantity of first screw hole, second screw hole and third screw hole is 2, the both sides of preventing pressing box inner wall all are provided with fixed frame, prevent pressing the equal fixedly connected with cushion in box top and bottom, be located prevent pressing the mounting groove with U-shaped groove looks adaptation is seted up to the cushion both sides at box top.
As a further aspect of the present invention: the catheter is positioned in the pressure-proof box and is placed in a snake shape, and the catheter is connected with the inside of the fixed frame in a sliding mode.
As a further aspect of the present invention: one end of the catheter penetrates through the pressure-proof box and extends to the outer side of the top of the pressure-proof box, and the other end of the catheter penetrates through the pressure-proof box and extends to the outer side of the bottom of the pressure-proof box.
As a further aspect of the present invention: the internal thread of the first threaded hole is connected with a threaded rod.
As a further aspect of the present invention: one end of the catheter extending to the outer side of the bottom of the pressure-proof box is communicated with a side pipe.
As a further aspect of the present invention: the height of the threaded rod is greater than that of the pressure-proof box.
Compared with the prior art, the beneficial effects of the utility model are that: the surface of catheter is provided with prevents pressing the box, prevent pressing the both sides of box inner wall bottom and seted up first screw hole, second screw hole and third screw hole respectively, set up through the cooperation of U-shaped groove, fixed pin, fixed frame and cushion for the catheter can be elongated, and will prevent pressing the box and be located patient's health below, can avoid the catheter to flatten, ensure the normal use of catheter.
Drawings
FIG. 1 is a schematic view showing the structure of a pressure-proof irrigation tube for a sealed bladder irrigation device.
FIG. 2 is a top view of a cushion structure in a pressure resistant irrigation tube for a sealed bladder irrigation device.
FIG. 3 is a side view of the structure of the pressure prevention box in the pressure prevention irrigation tube for the sealed bladder irrigation device.
In the figure: 1. a urinary catheter; 2. a pressure-proof box; 3. a first threaded hole; 4. a second threaded hole; 5. a third threaded hole; 6. a U-shaped groove; 7. a fixing pin; 8. a fixing frame; 9. a soft cushion; 10. a threaded rod; 11. and a side pipe.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a pressure-proof irrigation tube for a sealed bladder irrigation device comprises a catheter 1, wherein a pressure-proof box 2 is arranged on the surface of the catheter 1, a first threaded hole 3, a second threaded hole 4 and a third threaded hole 5 are respectively formed in two sides of the bottom of the inner wall of the pressure-proof box 2, U-shaped grooves 6 are respectively formed in two sides of the top of the pressure-proof box 2, the U-shaped grooves 6 are positioned right above the first threaded hole 3, the second threaded hole 4 and the third threaded hole 5, fixing pins 7 are fixedly connected above and below the bottom of the inner wall of the pressure-proof box 2, the number of the fixing pins 7 is 4, the number of the first threaded hole 3, the second threaded hole 4 and the third threaded hole 5 is 2, fixing frames 8 are respectively arranged on two sides of the inner wall of the pressure-proof box 2, and cushions 9 are fixedly connected to the top and the bottom of the pressure-proof box 2, mounting grooves matched with the U-shaped grooves 6 are formed in two sides of the soft cushion 9 positioned at the top of the pressure-proof box 2, the catheter 1 is positioned in the pressure-proof box 2 and placed in a snake shape, and the catheter 1 is connected with the inner part of the fixed frame 8 in a sliding way, one end of the catheter 1 penetrates through the pressure-proof box 2 and extends to the outer side of the top of the pressure-proof box 2, the other end of the catheter 1 penetrates through the pressure-proof box 2 and extends to the outer side of the bottom of the pressure-proof box 2, the inner thread of the first threaded hole 3 is connected with a threaded rod 10, one end of the catheter 1 extending to the outside of the bottom of the pressure-proof box 2 is communicated with a side tube 11, the height of the threaded rod 10 is greater than that of the pressure-proof box 2, when the length of the catheter 1 needs to be stretched, the threaded rod 10 is firstly taken down from the inside of the first threaded hole 3, and the threaded rod 10 is screwed in the second threaded hole 4 or the third threaded hole 5 after the catheter 1 is stretched.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The pressure-proof flushing pipe for the sealed bladder flushing device comprises a catheter (1) and is characterized in that a pressure-proof box (2) is arranged on the surface of the catheter (1), a first threaded hole (3), a second threaded hole (4) and a third threaded hole (5) are respectively formed in two sides of the bottom of the inner wall of the pressure-proof box (2), U-shaped grooves (6) are respectively formed in two sides of the top of the pressure-proof box (2), the U-shaped grooves (6) are located right above the first threaded hole (3), the second threaded hole (4) and the third threaded hole (5), fixing pins (7) are fixedly connected above and below the bottom of the inner wall of the pressure-proof box (2), the number of the fixing pins (7) is 4, the number of the first threaded hole (3), the second threaded hole (4) and the third threaded hole (5) is 2, fixing frames (8) are respectively arranged on two sides of the inner wall of the pressure-proof box (2), prevent pressing equal fixedly connected with cushion (9) in top and the bottom of box (2), be located prevent pressing cushion (9) both sides at box (2) top seted up with the mounting groove of U-shaped groove (6) looks adaptation.
2. The pressure-resistant irrigation tube for the sealed bladder irrigation device according to claim 1, wherein the urinary catheter (1) is placed inside the pressure-resistant box (2) in a serpentine shape, and the urinary catheter (1) is slidably connected with the inside of the fixing frame (8).
3. The pressure-proof irrigation tube for the sealed bladder irrigation device according to claim 1, wherein one end of the urinary catheter (1) penetrates through the pressure-proof box (2) and extends to the outside of the top of the pressure-proof box (2), and the other end of the urinary catheter (1) penetrates through the pressure-proof box (2) and extends to the outside of the bottom of the pressure-proof box (2).
4. The pressure-proof irrigation tube for a sealed bladder irrigation device as claimed in claim 1, wherein a threaded rod (10) is threadedly connected to the inside of the first threaded hole (3).
5. The pressure-proof irrigation tube for the sealed bladder irrigation device as claimed in claim 1, wherein the end of the catheter (1) extending to the outside of the bottom of the pressure-proof box (2) is communicated with a side tube (11).
6. The pressure-resistant irrigation tube for sealed bladder irrigation device as claimed in claim 4, characterized in that the threaded rod (10) has a height greater than the height of the pressure-resistant box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220216350.1U CN217448584U (en) | 2022-01-26 | 2022-01-26 | Sealed bladder washing unit is with preventing pressing washing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220216350.1U CN217448584U (en) | 2022-01-26 | 2022-01-26 | Sealed bladder washing unit is with preventing pressing washing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217448584U true CN217448584U (en) | 2022-09-20 |
Family
ID=83262892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220216350.1U Active CN217448584U (en) | 2022-01-26 | 2022-01-26 | Sealed bladder washing unit is with preventing pressing washing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217448584U (en) |
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2022
- 2022-01-26 CN CN202220216350.1U patent/CN217448584U/en active Active
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