CN211675827U - Fixed and adjustable length device of mouth pipe is made with miniature ureter to uropoiesis surgery - Google Patents
Fixed and adjustable length device of mouth pipe is made with miniature ureter to uropoiesis surgery Download PDFInfo
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- CN211675827U CN211675827U CN201921564684.2U CN201921564684U CN211675827U CN 211675827 U CN211675827 U CN 211675827U CN 201921564684 U CN201921564684 U CN 201921564684U CN 211675827 U CN211675827 U CN 211675827U
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Abstract
The utility model discloses a fixed and adjustable length device of mouth pipe is made with miniature ureter to uropoiesis surgery. The utility model relates to the field of medical equipment, the utility model discloses a skin stoma arranges the fistulization pipe in the kidney, then laminates this kind of device to skin, when patient is in different positions, can make the drainage more unobstructed through the direction of rotation regulation hollow nut, can place the fistulization bag outside under general condition, skin fixing device's skin and fistulization bag gomphosis back also can adjust, when patient is in upright position, can adjust fistulization bag major axis and inlayer and be unanimous with patient's major axis, avoid the distortion of fistulization bag to cause the drainage unsmooth; the patient can be adjusted accordingly when in the lying position. The utility model can better fix the fistula, avoid the falling of the postoperative fistula, and can also adjust the length of the fistula in the body, and can stably adjust the position of the fistula in the body, the product quality of the utility model is high, convenient and practical; fills the clinical gap.
Description
Technical Field
The utility model relates to the field of medical health, in particular to fixed and adjustable length device of miniature ureterostomy pipe for uropoiesis surgery.
Background
Urology surgery is a main branch of surgery, and many diseases are very common in clinic, for example, patients with advanced bladder tumors need to excise the bladder, the ureter needs to make an abdominal stoma, and a micro stoma tube (clinically, a double J tube) needs to be placed to drain urine, and because the tube has certain retractility and the length of the tube in the body needs to be adjusted after the tube is placed, but no corresponding fixing device or adjustable device exists in clinic at present, and the tube is directly fixed on the skin by using operation sutures at ordinary times; these tubes are extremely difficult to care for after surgery and the fistulae can easily be retracted into the body, delaying the treatment of the patient's disease.
Therefore, it is a continuing effort to design a device that can be used to fixedly adjust such fistulization tubes.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a fixed this kind of miniature fistula that can be better avoids the miniature ureterostomy pipe for the uropoiesis surgery that drops of postoperative patient's pipe to fix and adjustable length device.
The technical scheme of the utility model is that: the length-adjustable device for fixing the micro ureterostomy tube for the urinary surgery comprises a circular skin fixing device, wherein the skin fixing device comprises an outer layer, a middle layer and an inner layer of a circular structure, and a round hole for inserting a hollow screw cap is formed in the inner layer.
The hollow nut is characterized by further comprising a hollow nut with a common root and two tubular structures, wherein the inner wall of the hollow nut is provided with a concave thread, and the inside of the hollow nut is provided with a screw with a tubular hollow structure, the pipe diameter of the screw is matched with that of the screw, and the outer wall of the screw is provided with a convex thread.
And a short nut is arranged on the screw and close to the hollow nut, and the diameter of the short nut is larger than that of the hollow nut.
A circular baffle with holes is arranged inside the screw, and a middle small hole of the baffle is arranged in the center of the baffle with holes, so that the fistulation tube can freely pass through the baffle.
A square fixing block is arranged inside the screw, and a round small hole is formed in the center of the square fixing block and used for fixing the fistulation tube; the square fixing block is arranged on one side of the baffle plate with the hole and at one end far away from the hollow nut.
The utility model has the advantages that: the utility model not only can better fix the ostomy tube and avoid the postoperative ostomy tube from falling off, but also can adjust the length of the ostomy tube in the body, and can stably adjust the position of the ostomy tube in the body according to the specific needs; fills up clinical gaps, is not only beneficial to the recovery of patients, but also beneficial to hospitalization nursing, and simultaneously avoids complications caused by the shedding of the fistulization tube.
Drawings
FIG. 1 is a front view of the structure of the present invention;
figure 2 is a left side view of figure 1,
in the figure, 1 is an outer layer, 2 is a middle layer, 3 is an inner layer, 4 is a hollow nut, 5 is a screw, 6 is a short nut, 7 is a baffle with holes, 8 is a square fixing block, and 9 is a fistulization tube.
Detailed Description
In the utility model, the length-adjustable device for fixing the micro ureterostomy tube for the urinary surgery comprises a circular skin fixing device, wherein the skin fixing device comprises an outer layer 1, a middle layer 2 and an inner layer 3 which are in a circular structure, and a round hole for inserting a hollow nut 4 is arranged on the inner layer 3;
preferably, the skin fixing device is in a circular arrangement, and can also be in a rectangular or square shape, and in addition, different colors are selected to be coated on the surfaces of the outer layer 1, the middle layer 2 and the inner layer 3 for distinguishing the three layers;
preferably, the side of the outer layer 1 close to the skin is provided with the viscose, so that the viscose has a strong adhesive function and can be used for the fixing function of fully attaching the skin fixing device to the skin; in addition, the skin fixing device can be matched with a clinically common ostomy bag, and the ostomy bag can rotate at will in 360 degrees after being installed with the skin fixing device; the ostomy bag is typically removably attached to the outer layer 1 of the skin fixation device;
the side of the middle layer 2 close to the skin is provided with an antibacterial cotton structure which has the functions of protecting the skin stoma and resisting infection;
the middle layer 2 and the inner layer 3 can be fixedly connected, and in the urinary surgery, the two layers are connected with each other through a movable joint, so that the rotation adjustment of the two layers can be facilitated.
The hollow nut is characterized by further comprising a hollow nut 4 with a common root and two tubular structures, wherein the inner wall of the hollow nut 4 is provided with a concave thread, and a screw 5 which is matched with the pipe diameter of the hollow nut 4 and has a tubular hollow structure with a convex thread on the outer wall is arranged in the hollow nut 4;
preferably, the two tubular structures of the hollow nut 4 may be root-shared or may be separate, two separate tubular structures, such that the ostomy tube 9 may enter the patient's ureter through the root of the two separate tubular structures or may enter the patient's ureter through one shared root;
the diameter of the inner layer 3 is smaller than the root of the hollow nut 4, so that the root of the hollow nut 4 can be clamped conveniently; the hollow nut 4 is matched with the concave thread and the convex thread of the screw 5, so that the screw 5 can be screwed in and out conveniently.
A short nut 6 is arranged on the screw 5 and close to the hollow nut 4, and the diameter of the short nut 6 is larger than that of the hollow nut 4;
the function is that the screwing short nut 6 can play a role of fixing the screw 4 and preventing the screw 5 from sliding out.
A circular baffle plate with holes 7 is arranged inside the screw 5, and a baffle plate middle small hole is arranged in the center of the baffle plate with holes 7 for a fistulation tube 9 to freely pass through;
a square fixing block 8 is further arranged inside the screw 5, and a round small hole is formed in the center of the square fixing block 8 and used for fixing a fistulation tube 9; the square fixing block 8 is arranged on one side of the baffle 7 with the hole and is far away from one end of the hollow screw cap 4;
the diameter of the round small hole on the square fixing block 8 is usually smaller than that of the fistulation tube 9, and after the fistulation tube 9 is inserted into the round small hole, the round small hole is fixed on the fistulation tube 9 after being closed left and right so as to be immovable; in addition, the diameter of the round small hole is larger than that of the middle small hole of the baffle; this prevents the ostomy tube 9 from retracting.
As shown in fig. 2, the fistulization tube 9 is placed in the kidney through a skin stoma and then the device is attached to the skin, and since bilateral ureterostomy is sometimes required, two lumens are designed, two fistulization tubes 9 can be separately led out, and the length can be separately adjusted; the middle layer 2 and the inner layer 3 are movable joints, when a patient is in different body positions, the direction of the hollow nut 4 can be adjusted through rotation, so that drainage is smoother, and an ostomy bag can be placed outside under normal conditions; the patient can be adjusted accordingly when in the lying position.
The utility model not only can better fix the ostomy tube and avoid the postoperative ostomy tube from falling off, but also can adjust the length of the ostomy tube in the body, and can stably adjust the position of the ostomy tube in the body according to the specific needs; fills up clinical gaps, is not only beneficial to the recovery of patients, but also beneficial to hospitalization nursing, and simultaneously avoids complications caused by the shedding of the fistulization tube.
Claims (5)
1. The length-adjustable device for fixing the micro ureterostomy tube for the urological surgery is characterized by comprising a circular skin fixing device, wherein the skin fixing device comprises an outer layer, a middle layer and an inner layer of a circular structure, and a round hole for inserting a hollow screw cap is formed in the inner layer.
2. The device for fixing and adjusting the length of a ureterostomy tube for urinary surgery as claimed in claim 1, further comprising a hollow nut having a common root and comprising two tubular structures, wherein the hollow nut is provided with a concave thread on the inner wall, and a screw having a tubular hollow structure with a convex thread on the outer wall is provided inside the hollow nut and is adapted to the diameter of the tubular structure.
3. The urinary surgical micro-ureterostomy tube fixing and adjustable length device of claim 2, wherein a short nut is provided on the screw, near the hollow nut, and the diameter of the short nut is larger than the diameter of the hollow nut.
4. The micro ureterostomy tube fixing and adjustable length device for urinary surgery as claimed in claim 2, wherein a circular perforated barrier is provided inside the screw, and a central aperture of the barrier is provided in the center of the perforated barrier for the free passage of the ostomy tube.
5. The micro ureterostomy tube fixing and length-adjusting device for urinary surgery as claimed in claim 4, wherein a square fixing block is further provided inside the screw, and a circular small hole is provided at the central portion of the square fixing block for fixing the ostomy tube; the square fixing block is arranged on one side of the baffle plate with the hole and at one end far away from the hollow nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921564684.2U CN211675827U (en) | 2019-09-19 | 2019-09-19 | Fixed and adjustable length device of mouth pipe is made with miniature ureter to uropoiesis surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921564684.2U CN211675827U (en) | 2019-09-19 | 2019-09-19 | Fixed and adjustable length device of mouth pipe is made with miniature ureter to uropoiesis surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211675827U true CN211675827U (en) | 2020-10-16 |
Family
ID=72771119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921564684.2U Active CN211675827U (en) | 2019-09-19 | 2019-09-19 | Fixed and adjustable length device of mouth pipe is made with miniature ureter to uropoiesis surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211675827U (en) |
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2019
- 2019-09-19 CN CN201921564684.2U patent/CN211675827U/en active Active
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