TWM263953U - Improved structure of kidney dialysis fistulas - Google Patents

Description

M263953, Creation Instructions (1)-New type of technical content: A kind of kidney dialysis and repeated tube structure improvement. The body is provided with a branch joint to separate the physiological saline solution. To separate the governor; to provide blood at a high place to be pushed into the body, and then borrow the blood to be pushed into the body from the input end; it must be pulled out, and the diverter connector is directly put on to provide the original specifications "Huazhi dialysis" will not cause an increase in cost. Second, the prior technology: The dialysis is performed repeatedly according to the habit. Please insert wing needles at the front end and the end, and the end of the dialysis is repeated. The roller 3 1 ′ is passed along the infusion roller to the kidney 3 2 to the part of the renal dialysis transfusion machine 3, and another infusion tube is connected to the output end of the renal dialysis tubing 丄 χ water 2 and the renal dialysis machine 3 It is assumed that the patient's blood enters the renal dialysis machine 3 from the output end, is processed by the renal dialysis machine 3, and the artificial kidney 32 is supplied to the output end, and flows into the human body. An infusion tube is connected to the upper renal repeat tube at the two ends of the divergent joint. The saline solution between the saline can be left on the output end by the infusion roller to be left in the dialysis tube. This is because the wing needle of the dialysis tube is placed on the inner teeth of the existing dialysis tube. Receiving tube is not only safe, but also after blood transfusion. Referring to the first figure, the kidney dialysis tube is repeatedly formed to form an output terminal 11 and an input terminal 1 1 which extend to the inside of the kidney dialysis machine 3 1 after passing through the artificial kidney 3 2 and then enter the terminal 12; The repeated tube is connected to the physiological saline 2 by the dialysis 5 and is matched with the input terminal 12 and the physiological salt has a stopper Al, A2, A5; after being extracted, the blood can be removed through the repeated dialysis tube to remove the bad factors in the blood. After that, the good blood flowed in again along the renal dialysis tube; when the blood output process at the output end was completed

M263953 IV. Creation Instructions (2) :: Li Yilong: Repeatedly: Use 1 to remove the remaining residues of 3 kidney dialysis machines ... Pull out the needles, and the round man needs to put the wings of output 1 1 into the kidney dialysis machine in advance Within 3, 'i 1 mention Nan, so that the blood in the tube can smoothly pass the physiological saline 2 and the blood inside the kidney dialysis into the impetus of feng shui, and the residual in the dialysis tube will be completed. After that, the blood is located at the entry end 1 2 and the whole blood is transported to the blood flow back to the 'two: 止 stop flow clip 仏 inflammation stop' to avoid the human body's wing-shaped needle from being pulled out. For example, the output end and the The input end is like this, which completes a process of dialysis. Pushing in :: The dialysis of the habitual style is repeated, and the blood in the tube is in this way. The dialysis can not completely push the blood in the tube. However, it is still very precious for every dialysis patient. If you do, some blood will be lost privately, and the blood lost over a long period of time has caused a great burden on the patient. Firstly, the wing-shaped needle that needs to be pre-injured for the blood in the tube to flow into the input end is pulled out, causing the medical staff to be punctured by the needle and there is a risk of infection with the virus. The wing-shaped needle in the kidney dialysis material must be pulled out in advance. If it is in the kidney dialysis node, it must be #bismuth, ± U ^ and shoulders — when a person enters blood or other pleasures, three; Many more shots ... bitter. The formation of the renal sacral duct structure is improved before the distal end of the kidney dialysis tube, the input end, and the renal dialysis tube is repeatedly set on the tube body near the output end.

263 Page 7 M263953, creation instructions (3) __ One-way connector for physiological saline solution at a total of eight heights for kidney dialysis .: Divide another infusion tube to connect to the first place with a blockage of blood. The kidney dialysis tube is provided with a speed governor between the two sides of the diverting joint and the saline solution; the diverting joint is connected to the raw; the second stop clamp is clamped to make the field blood output process complete, and The saline solution remaining at the Luandi was flushed from top to bottom to prevent continuous blood flow. 'Push into the body at night, and then clamp the first stop-flow infusion roller to remain after the dialysis tube. Loosen the second stopper clip, and use this to “remove the kidney for multiple dialysis” J = the input end is pushed into the body; use the inner tooth adapter to provide the original standardization to the existing kidney dialysis The input is complete, and the cost will not be raised. The 2 officials are not only safe, but the blood is also used for repeated dialysis. The station: any sudden condition before the end of dialysis = must be removed, if the new injection, you can omit the patient Multi ::: treatment, the towel does not need to be repeated. Fourth, the implementation method: Zha's pain. Please refer to the first picture and the second picture. State., The kidney dialysis of this creation ::, you can clearly understand the knot of this creation, the shape of the needle is inserted into the arm of the patient, and the shell of needle 1 has a one-way connector ",; = 口; output terminal 1 which 1 4 communicates with the physiological saline 2 located further south, and again: 1 between the output terminal 1 1 and the branch connector! 3 is provided with a first stop flow: repeated 'to provide blood After the output action stops, the second type of liquid I continues to flow out; and the other end of the straight line of the diverting connector is set on the dialysis tubing.

Page 8 M263953 9. Creation instructions (4) There is a second stop clamp A2, and a speed governor A4 is set between the diverting joint 13 and the physiological saline solution 2. When the speed governor A 4 is in the normal state, It is in a state of being water-stopped, so as to provide blood input, physiological saline 2 can be prevented from entering the dialysis tubing 1; n and the above-mentioned split joints 13 are joined ends, which are external screw ends 12 and external screw The tooth end 1 3 1 is locked with 5 exactly, and the screw sleeve end 1 3 2 is locked with tube 1; the branch joint 1 3 3 is also connected, and the inlay 133 has a three-way communication with the guide. The shape of the two 3 1 and the end of the sleeve with internal teeth 3 Dialysis dialysis tube 1 Existing sleeve of the internal teeth 1 The third conductive end of the kidney dialysis cover with screw teeth 1 6 is an inlay 13 Wheels of physiological saline 2 Take over 14 Insertion and dialysis liquid rolls 3 1, Kidneys 3 2 Transfer into the end 1 2 Flow to the end of the dialysis after the transfer process Refer to the blood from the connector 1 3 Renal dialysis tube 1 Element After that, it flowed into the dialysis tube repeatedly and went down to the dialysis site. After that, the tube 3 in the tube 1 enters the dialysis artificial kidney 1 to the round field end 1 and extends to the main kidney machine 3 η π heart infusion roller 3 1 After the artificial kidney 32, a person repeatedly enters the input end 12 of the tube 1 and has a second stopper clip A3 at the kidney dialysis repeat tube 1 to provide the entire blood to clamp the tube to avoid being input into the patient. The blood is returned, as shown in the figure of the blood delivery state created in this article. After the patient 1 is withdrawn, because the saline solution 2 and the speed differential A4 are in a water-stopped state, the blood can be supplied to the kidney machine 3 and washed. The kidney machine 3 removes the bad blood from the viscera 3 2 to provide good blood to the end 1 3 again, and flows into the body;

M263953 IV. Creation Instructions (5) Please refer to the following section. In advance, the power to make the blood at the food output terminal 1 1 at the office stop bleeding 3 will be in advance, and it will be located at the input terminal 1 through 1 2 to the input. The blood returns to the input terminal 12 again. The wing dialysis is performed 3 times to provide a linear kidney dialysis machine 3, and after the physiological saline solution 2 is completed, the medical staff opens the body by pushing the physiological salt solution into the body, and then ends In this way, you can go to the input terminal 1 3, 1 to pull out the wing-shaped needle, as shown in the fourth figure. When the power of the renal dialysis machine is turned off, the saline 2 is pushed into the body from the top to the liquid. Re-clamp, and then loosen the second infusion stopper 31 and the remaining end 1 2; and the third stopper clip A3 of the whole 2 into the dialysis tubing 1 and the needle is pulled out. In this way, the tube 1 is output by Both ends of the terminal 1 can be straight ends (embedded 1 3 3; that is, when the output end is previously matched with the physiological water 2 from the top to the bottom, the kidney dialysis machine will be left in the kidney dialysis tube. Without the need to perform kidney dialysis as usual, the medical staff can not construct the safety effect. Once the pain at the needle.

The blood output process of 1 does not tighten the second stopper clip A2, and the impulse will remain in the = first stopper clip A1 to prevent / claw clip A2, and then open the kidney dialysis machine in the renal dialysis tube 1 After the blood transfer process is completed, it is clamped to prevent the input of the human body and then cooperate with the output terminal 11 and the immediate child to undergo a dialysis process; 1. The nipple is provided with a branch connector 1 connected to the output terminal ii and) is connected to the governor A4 of the saline 2 terminal at the upper end of the blood output process 1 1 = force, the liquid roller at the output terminal will transfer the blood The blood drawn to the wheel 1 is completely drawn. The tube must be punctured in advance by the needle, and it is not necessary to pull it out. If the dialysis is performed, it is not necessary to re-inject S again. Sudden, can omit many patients

M263953

Fourth, the creation instructions (6) and because the group is set at the wheel end 1 existing kidney dialysis tube 1 inside the tooth socket 1 kidney dialysis tube 1 can have the above-mentioned Ansu separately Repeatedly missing. The bi-directional joint of 1 is directly locked on 5 and can provide the full and convenient practical effect of the original standardization without tube, without causing cost increase. "Restructuring the structure", by virtue of its peculiarity: the structural characteristics can exactly meet the requirements of the original purpose, and greatly enhance the great practical effect of the French product. I beg you

= Leading profit, highlighting the legislative essence of the patent law rewarding people's creation #, is what I hope

Page 11 M263953 Brief description of the drawings [Simplified description of the drawings] The first diagram is an embodiment of the practice diagram The second diagram is a three-dimensional diagram of this creation The third diagram is a plane section of this creation The fourth diagram is an embodiment of this creation [Description of symbols of main components] Renal dialysis tube 1 Output end 1 1 Divided joint 1 3 Rotary sleeve end 1 3 2 Infusion tube 1 4 Screw 1 6 Saline 2 Infusion roller 3 1 First stop clamp A1 Second stop Picture of Liu Shuang A2 governor A4. Illustration. Input end 1 2 Outer screw end 1 3 1 Insertion 1 3 3 Inner socket 1 5 Kidney dialysis machine 3 Artificial kidney 3 2 Third stop clamp A3 Stop clamp A 5

Page 12

Claims (1)

M263953 V. Application Patent Scope 1. A kind of kidney dialysis and repeated tube structure to improve the broken chanting concept. There are wing-shaped needles to form wheels respectively. The tube body at the front end of the tube and the output end of the tube is provided with a branch direction: and Renal dialysis tube = Stops at the two ends of the straight line of the joint = Kidney diaper tube at point J, which is in a clamped state to prevent 2 salt human bodies, and the enterprise fluid returns to the dialysis diaper again to avoid direct input 22 Due to the frequent kidney function, the wing-shaped needle does not need to be pulled out ', and the divergent connector is repeatedly connected to the socket without the dialysis. The standard dialysis is provided not only for women but also for complete blood input. Will not cause cost increase, the f · t patent application scope of the patent scope of the dialysis repeated tube structure improvement :: a three-way head with a straight line of its two joint end washing; 2 and inside The screw sleeve end of the tooth ... The screw thread end is locked with the tooth and the tooth sleeve, while the screw sleeve end is provided with a screw neck dialysis sleeve for the end of the head; the third conductive end of the X-division connector is- The incision, the incision and the infusion of the physiological saline solution take over the implanter.