Peritoneal dialysis pipeline fixing clamp
By designing a peritoneal dialysis tubing fixation clamp, and using a clamping mechanism and heater to fix and heat the tubing, the problems of tubing detachment and liquid cooling are solved, improving the stability and comfort of use.
Patent Information
- Application Number
- CN202422776485.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-11-14
AI Technical Summary
Peritoneal dialysis tubing is prone to detachment during connection, and the fluid cools down rapidly in cold weather, leading to discomfort during use.
A peritoneal dialysis tubing clamp was designed, comprising a clamping tube, a clamping mechanism, and an auxiliary heating mechanism. The tubing is clamped and fixed by a threaded sleeve and a threaded rod, and the liquid is heated by a micro-pump and a flow shell system.
It achieves stable clamping of the pipeline, preventing it from falling off, and increases the liquid temperature in cold weather, improving user comfort.
Smart Images
Figure CN223601834U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to peritoneal dialysis technical field especially relates to a peritoneal dialysis pipeline fixing clamp. BACKGROUND
[0002] Peritoneal dialysis is the use of patient's own peritoneal semi-permeable membrane characteristics, through the principle of dispersion and convection, regularly, regularly, into the abdominal cavity of dialysate and waste liquid is discharged outside the body, to remove the body's metabolic products, correct electrolyte and acid-base imbalance, ultrafiltration excess water, achieve the purification of blood, replace the kidney function treatment technology.
[0003] When peritoneal dialysis replacement operation, the connection part of peritoneal dialysis pipeline is easy to separate, resulting in the connection part exposed in the air and contaminated, in addition, when the outside air temperature is low in winter, the liquid passing through the pipeline will quickly cool down and become cool, which can easily cause discomfort to the human body after entering the human body, therefore, in view of the above status, it is urgent to develop a peritoneal dialysis pipeline fixing clamp which is convenient to clamp and fix the pipeline, prevents the pipeline from falling off, has the function of heating the pipeline, and makes the use more comfortable in cold weather, so as to overcome the deficiency in the prior art and meet the current demand. UTILITY MODEL CONTENTS
[0004] The utility model discloses a peritoneal dialysis pipeline fixing clamp, which is used to solve the problems in the background art.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] A peritoneal dialysis pipeline fixing clamp, comprising a water storage shell, a clamping pipe, a clamping mechanism, an auxiliary heating mechanism and a heater, the upper side of the water storage shell is fixed with the clamping pipe, the water storage shell stores water flow, two clamping mechanisms are installed on the clamping pipe and extend into the clamping pipe, the clamping mechanism comprises a threaded sleeve, a threaded rod, a rotating handle, a clamping ring and a limiting rod, the threaded sleeve is rotatably connected to the clamping pipe, the outer side of the threaded sleeve is fixed with the rotating handle, the threaded sleeve is installed with the threaded rod which penetrates the threaded sleeve, the bottom of the threaded rod is fixed with the clamping ring, the side surface of the clamping ring is fixed with the limiting rod which penetrates the clamping pipe, the water storage shell is installed with the heater, the water storage shell is installed with the auxiliary heating mechanism which extends to the clamping pipe, the auxiliary heating mechanism comprises a water flow shell, a micro pump, a conveying pipe, a conduit and a return pipe, the number of the water flow shell is two, the two water flow shells are connected through the conduit, the water flow shell is fixed to the clamping pipe, the micro pump is installed in the water storage shell, the micro pump is connected with one water flow shell through the conveying pipe, and the other water flow shell is installed with the return pipe which is inserted into the water storage shell.
[0007] Preferably, the limiting rod is in sliding connection with the clamping pipe, and a limiting sliding groove for the up-down movement of the limiting rod is arranged on the clamping pipe.
[0008] Preferably, each water flowing shell is arranged directly below a clamping mechanism.
[0009] Preferably, the water flowing shell is made of copper.
[0010] The peritoneal dialysis pipeline fixing clamp has the advantages that when in use, the pipeline is passed through the clamping pipe, then the rotating handle is rotated by hand, the threaded sleeve is driven to rotate by the rotating handle, the threaded rod and the clamping ring are driven to move downward by the threaded sleeve, and the clamping ring clamps the pipeline into the clamping pipe; in addition, when the temperature is low, the heater is started to heat the water flow, the hot water is delivered into the water flowing shell by the micro pump, and the liquid in the pipeline is heated by the water flowing shell, so that the temperature of the liquid entering the human body is improved, and the use is more comfortable. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is a three-dimensional structure diagram of the utility model Figure 1 .
[0012] Figure 2 It is a three-dimensional structure diagram of the utility model Figure 2 .
[0013] Figure 3 It is a schematic view of the utility model in use.
[0014] Figure 4 It is a schematic view of part of the structure of the utility model.
[0015] Figure 5 It is an internal view of the water storage shell in the utility model.
[0016] Legend:
[0017] 1, water storage shell; 2, clamping pipe; 201, limiting sliding groove; 3, clamping mechanism; 301, threaded sleeve; 302, threaded rod; 303, rotating handle; 304, clamping ring; 305, limiting rod; 4, auxiliary heating mechanism; 401, water flowing shell; 402, micro pump; 403, delivery pipe; 404, catheter; 405, return pipe; 5, heater. DETAILED DESCRIPTION
[0018] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0019] The specific embodiments are given below.
[0020] Referring to Figures 1-5 In the embodiments of the present application, a peritoneal dialysis pipeline fixing clamp comprises a water storage shell 1, a clamping pipe 2, a clamping mechanism 3, an auxiliary heating mechanism 4 and a heater 5. The upper side of the water storage shell 1 is fixed with the clamping pipe 2. The water storage shell 1 stores water flow. Two clamping mechanisms 3 are installed on the clamping pipe 2 and extend into the clamping pipe 2. The clamping mechanism 3 comprises a threaded sleeve 301, a threaded rod 302, a rotating handle 303, a clamping ring 304 and a limiting rod 305. The threaded sleeve 301 is rotationally connected to the clamping pipe 2. The outer side of the threaded sleeve 301 is fixed with the rotating handle 303. The threaded sleeve 301 is installed with the threaded rod 302 which penetrates the threaded sleeve 301. The bottom of the threaded rod 302 is fixed with the clamping ring 304. The side of the clamping ring 304 is fixed with the limiting rod 305 which penetrates the clamping pipe 2. The limiting rod 305 is slidingly connected to the clamping pipe 2. The clamping pipe 2 is provided with a limiting sliding groove 201 for the limiting rod 305 to move up and down. The water storage shell 1 is installed with the heater 5. The water storage shell 1 is installed with the auxiliary heating mechanism 4 which extends to the clamping pipe 2. The auxiliary heating mechanism 4 comprises a water flow shell 401, a micro pump 402, a conveying pipe 403, a conduit 404 and a backflow pipe 405. The number of the water flow shell 401 is two. The two water flow shells 401 are connected through the conduit 404. The water flow shell 401 is fixed to the clamping pipe 2. Each water flow shell 401 is arranged directly below one clamping mechanism 3. The micro pump 402 is installed in the water storage shell 1. The micro pump 402 is connected to one water flow shell 401 through the conveying pipe 403. The other water flow shell 401 is installed with the backflow pipe 405 which is inserted into the water storage shell 1. The water flow shell 401 is made of copper so as to have good heat conductivity.
[0021] Working principle: the peritoneal dialysis pipeline fixing clamp, when using, the pipeline is passed from the clamping pipe 2, then the rotating handle 303 is rotated by hand, the threaded sleeve 301 is rotated by the rotating handle 303, the threaded rod 302 and the clamping ring 304 are driven to move down by the threaded sleeve 301, so that the clamping ring 304 clamps the pipeline into the clamping pipe 2; in addition, when the weather temperature is lower, the heater 5 is started to heat the water flow, the hot water is delivered into the water flow shell 401 by the micro pump 402, the liquid in the pipeline is heated by the water flow shell 401, so that the temperature of the liquid into the human body is improved, and the use is more comfortable.
[0022] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A peritoneal dialysis tubing clamp, characterized in that, Including water storage shell (1), clamping pipe (2), clamping mechanism (3), auxiliary heating mechanism (4) and heater (5), the upper side of the water storage shell (1) is fixed with clamping pipe (2), the water storage shell (1) stores water flow, the clamping pipe (2) is provided with two clamping mechanisms (3) extending to its inside, the clamping mechanism (3) comprises: threaded sleeve (301), threaded rod (302), rotating handle (303), clamping ring (304) and limiting rod (305), the threaded sleeve (301) is rotatably connected to the clamping pipe (2), the outer side of the threaded sleeve (301) is fixed with the rotating handle (303), the threaded sleeve (301) is provided with the threaded rod (302) penetrating through it, the bottom of the threaded rod (302) is fixed with the clamping ring (304), the side of the clamping ring (304) is fixed with the limiting rod (305) penetrating the clamping pipe (2), the water storage shell (1) is provided with the heater (5), the water storage shell (1) is provided with the auxiliary heating mechanism (4) extending to the clamping pipe (2), the auxiliary heating mechanism (4) comprises: water flow shell (401), micro pump (402), delivery pipe (403), conduit (404) and backflow pipe (405), the number of the water flow shell (401) is two, the two water flow shells (401) are connected through the conduit (404), the water flow shell (401) is fixed on the clamping pipe (2), the micro pump (402) is installed in the water storage shell (1), the micro pump (402) is connected with one water flow shell (401) through the delivery pipe (403), and the other water flow shell (401) is provided with the backflow pipe (405) inserted into the water storage shell (1).
2. The peritoneal dialysis line set clamp of claim 1, wherein, The limiting rod (305) is slidably connected with the clamping pipe (2), and the clamping pipe (2) is provided with a limiting sliding groove (201) for the limiting rod (305) to move up and down.
3. The peritoneal dialysis line set clamp of claim 1, wherein, Each water flow shell (401) is arranged directly below one clamping mechanism (3).
4. The peritoneal dialysis line set clamp of claim 1, wherein, The water flow shell (401) is made of copper.