Floating tube corrector for peritoneal dialysis tube

Abstract

The utility model discloses a peritoneal dialysis tube drifting pipe corrector in the technical field of drifting pipe correction.The peritoneal dialysis tube drifting pipe corrector comprises a corrector body, a drifting pipe body, a fixing mechanism and a correcting mechanism, the fixing mechanism comprises a first supporting rod, the first supporting rod is movably arranged in the drifting pipe body, a second penetrating groove is formed in one end of the first supporting rod, and a second penetrating groove is formed in the other end of the first supporting rod; a second through groove is formed in the first supporting rod, a second inflation air bag is installed at the end, provided with the second through groove, of the first supporting rod, and a connecting block is rotatably installed at the end, away from the second inflation air bag, of the first supporting rod. The interior of the first supporting rod is inflated, a second inflation air bag is expanded, when the second inflation air bag is attached to the inner wall of the floating pipe body due to expansion, inflation of the interior of the first supporting rod is stopped, and at the moment, the first supporting rod is fixed through cooperative use of a second penetrating groove and the second inflation air bag.

Description

Technical Field

[0001] The utility model relates to the technical field of drift tube correction, in particular to a drift tube corrector for a peritoneal dialysis tube. Background Art

[0002] Peritoneal dialysis is an effective method for treating renal failure and certain drug poisoning, an important means of treating end-stage renal disease, and an effective kidney replacement method. Peritoneal dialysis is a surgical procedure in which a flexible tube called a peritoneal dialysis catheter is inserted into the abdominal cavity through the abdominal wall. The outlet of the dialysis catheter is exposed outside the body and is connected to a three-way tube. One end of the three-way tube is used to input fresh dialysate containing electrolytes and glucose similar to the extracellular fluid of the body, and the other end is used to output toxic dialysate containing metabolites in the body. Each time the dialysate is retained in the abdominal cavity for about 4-6 hours, it is then replaced with another bag of fresh dialysate. The floating tube phenomenon of the peritoneal dialysis tube is that the peritoneal dialysis tube is out of its normal position in the abdominal section. This phenomenon is one of the common complications of peritoneal dialysis. If it is not treated in time, it will often lead to the accumulation of peritoneal dialysis fluid in the abdominal cavity, which will increase the patient's water load, aggravate edema, increase blood pressure and cause heart failure. In severe cases, it may even cause the patient's death. Since peritoneal dialysis requires the establishment of a peritoneal dialysis tunnel under the patient's abdomen, traditional repositioning techniques are ineffective when complications of tube drift occur, and surgical correction is often required, which not only increases the patient's surgical risk, but also increases the patient's pain and financial burden.

[0003] When the existing device is in use, it is difficult to fix the first support rod inside the float tube body, and "slipping" is likely to occur during correction, resulting in correction failure, which increases the patient's pain and psychological pressure, reduces the work efficiency of medical workers, and makes subsequent work difficult. In addition, it is difficult to easily reset the float tube during use. Based on this, the utility model designs a float tube corrector for peritoneal dialysis tubes to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a floating tube corrector for a peritoneal dialysis tube to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A floating tube corrector for a peritoneal dialysis tube comprises a corrector body, a floating tube body, a fixing mechanism and a correcting mechanism, wherein the fixing mechanism comprises a first support rod, the first support rod is movably arranged inside the floating tube body, a second through groove is provided at one end of the first support rod, a second inflatable airbag is installed at the end of the first support rod having the second through groove, a connecting block is rotatably installed at the end of the first support rod away from the second inflatable airbag; the first support rod can be fixed by the coordinated use of the second through groove and the second inflatable airbag.

[0007] The correction mechanism includes a first inflatable airbag, which is movably arranged outside the first support rod, an adhesive plate is installed outside the first support rod, a second air tube is installed outside the first inflatable airbag, a free end of the second air tube passes through the connecting block to the other end of the connecting block and a second inflatable device is installed at the end. The interior of the first inflatable airbag is inflated by the second inflatable device.

[0008] Preferably, a first through groove is provided inside the corrector body, a first air tube is movably arranged inside the first through groove, and the size of the first through groove is larger than the size of the first air tube.

[0009] Preferably, a first Velcro is symmetrically installed inside the first through groove, and a second Velcro used in conjunction with the first Velcro is symmetrically arranged outside the first trachea. The first trachea is fixed by the cooperation of the first Velcro and the second Velcro.

[0010] Preferably, one end of the first air pipe is connected to the connecting block by rotation. The connecting block fixes the first air pipe.

[0011] Preferably, a first inflatable device is provided at one end of the first air pipe away from the connecting block. The first inflatable device inflates the first air pipe and the interior of the first support rod.

[0012] Preferably, a plurality of air inlet holes are symmetrically provided on the outside of the first inflatable device, and the air inlet holes are used to supply air to the inside of the first inflatable device.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model can fix the first support rod through a fixing mechanism, and the fixing mechanism includes a first support rod, a second through groove, and a second inflatable airbag. When the device needs to be used on a patient, the first support rod is placed inside the floating tube body, and the first support rod is moved to a suitable position. The second inflatable airbag is expanded by inflating the first support rod. When the second inflatable airbag expands and fits the inner wall of the floating tube body, the inflating of the first support rod is stopped. At this time, the first support rod is fixed by the coordinated use of the second through groove and the second inflatable airbag.

[0015] 2. The utility model can realize the correction work of the offset drifting tube body through the correction mechanism. When the device needs to be used to correct the offset position of the drifting tube body, by pressing the second inflatable device, the gas generated by the second inflatable device inflates the first inflatable airbag through the second air tube. When the expanded outer part of the first inflatable airbag fits with the inner wall of the drifting tube body, the second air tube is pulled, and the second air tube drives the first inflatable airbag to move, and the first inflatable airbag resets the offset drifting tube body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the first three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of a second three-dimensional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the first internal structure of the utility model;

[0020] Figure 4 This is a second internal structure schematic diagram of the utility model;

[0021] Figure 5 This is an enlarged structural diagram of part A of the utility model;

[0022] Figure 6 It is a schematic diagram of the enlarged structure of part B of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Corrector body; 2. First through-groove; 201. First Velcro; 202. First air tube; 203. Second Velcro; 204. First inflatable device; 205. Air inlet; 3. Connecting block; 401. First support rod; 402. First inflatable airbag; 403. Second air tube; 404. Adhesive plate; 405. Second through-groove; 406. Second inflatable airbag; 407. Second inflatable device; 5. Floating tube body. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-6 , the utility model provides a technical solution:

[0027] A floating tube corrector for a peritoneal dialysis tube comprises a corrector body 1, a floating tube body 5, a fixing mechanism and a correcting mechanism, wherein the fixing mechanism comprises a first support rod 401, the first support rod 401 is movably arranged inside the floating tube body 5, a second through groove 405 is provided at one end of the first support rod 401, a second inflatable airbag 406 is installed at one end of the first support rod 401 having the second through groove 405, a connecting block 3 is rotatably installed at one end of the first support rod 401 away from the second inflatable airbag 406; the first support rod 401 can be fixed by using the second through groove 405 and the second inflatable airbag 406 in combination.

[0028] The correction mechanism includes a first inflatable airbag 402, which is movably arranged outside the first support rod 401, and an adhesive plate 404 is installed outside the first support rod 401. A second air tube 403 is installed outside the first inflatable airbag 402, and the free end of the second air tube 403 passes through the connecting block 3 to the other end of the connecting block 3 and a second inflatable device 407 is installed at the end. The interior of the first inflatable airbag 402 is inflated by the second inflatable device 407;

[0029] A first through groove 2 is provided inside the corrector body 1, and a first air tube 202 is movably arranged inside the first through groove 2. The size of the first through groove 2 is larger than the size of the first air tube 202, and a first Velcro 201 is symmetrically installed inside the first through groove 2, and a second Velcro 203 used in conjunction with the first Velcro 201 is symmetrically arranged outside the first air tube 202. The first air tube 202 is fixed by the cooperation of the first Velcro 201 and the second Velcro 203;

[0030] One end of the first air pipe 202 is connected to the connecting block 3 by rotation. The connecting block 3 fixes the first air pipe 202, and a first inflatable device 204 is provided at one end of the first air pipe 202 away from the connecting block 3. The first inflatable device 204 inflates the first air pipe 202 and the inside of the first support rod 401, and a plurality of air inlet holes 205 are symmetrically opened on the outside of the first inflatable device 204. The air inlet holes 205 replenish air inside the first inflatable device 204.

[0031] When the device is needed to correct the patient's floating tube, one end of the first trachea 202 is passed through the first through groove 2 to the other end of the corrector body 1 and the end is connected to the connecting block 3 by rotation. The staff blocks the connecting block 3 and presses the first inflatable device 204. The gas inside the first inflatable device 204 enters the first trachea 202 by pressing to expand the first trachea 202. At this time, the second Velcro 203 installed on the outside of the first trachea 202 is bonded to the first Velcro 201 installed on the outside of the first through groove 2, and the first trachea 202 is fixed by the cooperation of the first Velcro 201 and the second Velcro 203.

[0032] After the first trachea 202 is fixed, the first support rod 401 is placed inside the floating tube body 5. When the first support rod 401 is placed in a suitable position, the first support rod 401 is connected to the connecting block 3 by rotation. After the connection is completed, the first inflatable device 204 is pressed, and the gas inside the first inflatable device 204 enters the interior of the first trachea 202, and the gas inside the first trachea 202 enters the interior of the first support rod 401 through the connecting block 3. The gas entering the first support rod 401 enters the interior of the second inflatable airbag 406 through the second through groove 405. After the gas enters the interior of the second inflatable airbag 406, the second inflatable airbag 406 is expanded. The outer wall of the expanded second inflatable airbag 406 fits the interior of the floating tube body 5. At this time, the air inlet 205 is blocked (medical staff can block it manually or with medical tape) to avoid the gas loss inside the second inflatable airbag 406, and the first support rod 401 is fixed by the second inflatable airbag 406;

[0033] After the first support rod 401 is fixed, the second inflatable device 407 is pressed, and the gas generated by the second inflatable device 407 enters the interior of the first inflatable airbag 402 through the second air tube 403, and the first inflatable airbag 402 is inflated to the outside to fit the inner wall of the floating tube body 5. At this time, the second air tube 403 is pulled (the second air tube 403 is soft and can be pulled). The second air tube 403 separates the first inflatable airbag 402 from the adhesive plate 404 during the pulling process. During the movement, the first inflatable airbag 402 stretches the peritoneal dialysis hose of the floating tube body 5 out of the normal position and straightens it back to the normal position;

[0034] After use, the gas inside the second inflatable airbag 406 is discharged through the air inlet hole 205. After the gas is discharged, the first support rod 401 can be taken out from the inside of the floating tube body 5. The first support rod 401 and the first air pipe 202 can be disassembled through the connecting block 3. When the first support rod 401 or the first air pipe 202 is damaged, it can be replaced immediately to avoid the situation where a certain part is damaged, causing the entire device to be unusable and causing waste.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A floating tube corrector for peritoneal dialysis tube, characterized in that: It comprises a corrector body (1), a floating tube body (5), a fixing mechanism and a correcting mechanism; The fixing mechanism comprises a first support rod (401), the first support rod (401) is movably arranged inside the floating tube body (5), one end of the first support rod (401) is provided with a second through groove (405), the end of the first support rod (401) provided with the second through groove (405) is installed with a second inflatable airbag (406), and the end of the first support rod (401) away from the second inflatable airbag (406) is rotatably installed with a connecting block (3); The correction mechanism comprises a first inflatable airbag (402), the first inflatable airbag (402) is movably arranged on the outside of a first support rod (401), an adhesive plate (404) is installed on the outside of the first support rod (401), a second air tube (403) is installed on the outside of the first inflatable airbag (402), a free end of the second air tube (403) passes through the connecting block (3) to the other end of the connecting block (3) and a second inflatable device (407) is installed on the end.

2. The peritoneal dialysis tube float corrector according to claim 1, characterized in that: A first through groove (2) is provided inside the corrector body (1), and a first air pipe (202) is movably arranged inside the first through groove (2).

3. A peritoneal dialysis tube float corrector according to claim 2, characterized in that: A first Velcro (201) is symmetrically installed inside the first through groove (2), and a second Velcro (203) used in conjunction with the first Velcro (201) is symmetrically arranged outside the first air pipe (202).

4. The peritoneal dialysis tube float corrector according to claim 3, characterized in that: One end of the first air pipe (202) is connected to the connecting block (3) by rotating.

5. The peritoneal dialysis tube float corrector according to claim 4, characterized in that: A first inflatable device (204) is provided at one end of the first air pipe (202) away from the connecting block (3).

6. The peritoneal dialysis tube float corrector according to claim 5, characterized in that: A plurality of air inlet holes (205) are symmetrically provided on the outside of the first inflatable device (204).

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