CN218961443U - A peritoneal dialysis tube with anti-leakage function - Google Patents

Abstract

The utility model discloses a peritoneal dialysis tube with the function of preventing external leakage, which comprises a main body of the dialysis tube, one side of the main body of the dialysis tube is provided with a connecting pipe, and the top of one side of the connecting pipe is fixedly connected with an air intake pipe. A liquid inlet bag is installed on the top of the air intake pipe. The peritoneal dialysis tube with anti-leakage function is provided with drug inlet, blocking block, connecting strip, hinged block and extension block, and one end of the liquid inlet bag is provided with a drug inlet. Add liquid into the inside of the liquid bag, turn the blocking block after adding, because the connecting bar and the hinged block are hinged freely, so the blocking block can be rotated to make the end of the drug inlet of the blocking block rotate, and then press the blocking block after turning to one end of the blocking block The blocking block is embedded inside the drug inlet, so that the drug inlet can be sealed to prevent the liquid from leaking through the drug inlet. What is solved is that the fluid inlet bag is not effectively sealed, and the dialysate is prone to accidental leakage.

Description

A peritoneal dialysis tube with anti-leakage function

technical field

The utility model relates to the technical field of dialysis tubes, in particular to a peritoneal dialysis tube with the function of preventing external leakage.

Background technique

Peritoneal dialysis uses the characteristics of the peritoneum as a semi-permeable membrane. Through the action of gravity, the prepared dialysate is poured into the patient's peritoneal cavity regularly and regularly through the catheter. The peritoneal dialysate is continuously replaced to remove metabolites and toxic substances in the body. For the purpose of correcting water and electrolyte balance disorders, when using a peritoneal dialysis tube, it is found that the liquid inlet bag is not effectively sealed, and the dialysate is prone to accidental leakage; it is inconvenient to connect the pipes, and the installation is inconvenient; inconvenient It is inconvenient to store the dialysis tube. A peritoneal dialysis tube is now improved for the problems raised above.

Utility model content

The purpose of this utility model is to provide a peritoneal dialysis tube with anti-leakage function, so as to solve the problem in the above-mentioned background technology that the dialysate is easy to leak accidentally because the liquid inlet bag is not effectively sealed.

In order to achieve the above purpose, the utility model provides the following technical solutions: a peritoneal dialysis tube with anti-leakage function, including a dialysis tube body, one side of the dialysis tube body is provided with a connecting tube, and one side of the connecting tube is The top is fixedly connected with an air inlet pipe, the top of the air inlet pipe is equipped with a liquid inlet bag, and the bottom end of one side of the connecting pipe is fixedly connected with a liquid outlet pipe, and the outside of the liquid outlet pipe is equipped with a Murphy dropper. A liquid outlet bag is installed on the top of the liquid outlet pipe, an air outlet is installed on one side of the top of the liquid outlet bag, and a drug inlet is opened on the top of one end of the liquid inlet bag, and the bottom of the drug inlet is fixed An extension block is connected, one end of the extension block is fixedly connected with a hinge block, the outside of the hinge block is movably hinged with a connecting bar, and the bottom end of the connecting bar is fixedly connected with a blocking block.

Preferably, the blocking block is embedded in the medicine inlet, and the blocking block and the medicine inlet cooperate with each other.

Preferably, one side outside the main body of the dialysis tube is fixedly connected with a fixing sleeve, and the outside of the other side of the connecting tube is fixedly connected with a mounting sleeve, the outside of the mounting sleeve is provided with external threads, and the fixing sleeve The inside is provided with internal threads.

Preferably, the internal thread and the external thread cooperate with each other, and the mounting sleeve is installed inside the fixing sleeve through the internal thread and the external thread.

Preferably, the other end of the air intake pipe is provided with a storage strip, the top of one end of the storage strip is fixedly connected with a rough surface, and the bottom of one end of the storage strip is fixedly connected with a hook surface, and the two sides of the hair surface and the hook surface The sides are respectively fixedly connected with connecting blocks.

Preferably, the rough surface is bonded to one end of the hook surface.

Preferably, there are two groups of connecting blocks.

Compared with the prior art, the beneficial effect of the utility model is: the peritoneal dialysis tube with the function of preventing external leakage not only realizes the convenience of sealing the liquid inlet bag, realizes the convenience of connecting the pipelines, but also realizes the convenience of the dialysis tube storage;

(1) With the drug inlet, blocking block, connecting strip, hinge block and extension block, one end of the fluid inlet bag is provided with a drug inlet, and the staff can add medicine or dialysate into the interior of the fluid bag through the drug inlet After adding, turn the blocking block, because the connecting bar and the hinge block are hinged, so you can turn the blocking block to make the block turn one end of the drug inlet, and then press the block to make the block embedded in the drug inlet after turning to one end of the block The inside of the mouth, so that the medicine inlet can be sealed to prevent the liquid from leaking through the medicine inlet;

(2) By providing a fixing sleeve, a mounting sleeve, an internal thread and an external thread, it is necessary to insert the mounting sleeve into the interior of the fixing sleeve when the main body of the dialysis tube and the connecting pipe are installed together, and then turn the mounting sleeve, because the outside of the mounting sleeve The external thread of the fixed sleeve and the internal thread of the fixed sleeve cooperate with each other, so the installation sleeve can be installed inside the fixed sleeve by turning the installation sleeve, and the main body of the dialysis tube and the connecting tube can be installed by installing the installation sleeve inside the fixed sleeve. together;

(3) By setting the storage bar, the rough surface, the hook surface and the connecting block, the storage bar can limit the position of the intake pipe and the liquid outlet pipe, so that the air intake pipe and the liquid outlet pipe can be stored together to reduce the occupied space, and it can be pulled when needed Connecting block, the connecting block drives the hair surface to move so that the hair surface is separated from the end of the hook surface, and the end of the hair surface detached from the hook surface can make the air inlet pipe and the liquid outlet pipe lose their fixation, and the storage strip, the hair surface and the hook surface can be reused.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is the schematic diagram of enlarged structure of the fixed sleeve front view section of the utility model;

Fig. 3 is a front view enlarged structural schematic diagram of the storage bar of the present invention;

Fig. 4 is a schematic diagram of a partial cross-sectional enlarged structure at A in Fig. 1 of the present invention.

In the figure: 1. Main body of dialysis tube; 2. Fixed sleeve; 3. Connecting tube; 4. Storage bar; 5. Liquid inlet bag; 6. Air inlet pipe; 7. Air outlet; Liquid pipe; 10, Murphy's dropper; 11, installation sleeve; 12, internal thread; 13, external thread; 14, rough surface; 15, hook surface; 16, connection block; 17, drug inlet; 18, plug block; 19, connecting bar; 20, hinge block; 21, extension block.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment 1: Please refer to Fig. 1-4, a kind of peritoneal dialysis tube with anti-leakage function, comprises dialysis tube main body 1, one side of dialysis tube main body 1 is provided with connecting tube 3, and the top end of one side of connecting tube 3 is fixed It is connected with an air inlet pipe 6, the top of the air inlet pipe 6 is equipped with a liquid inlet bag 5, and the bottom end of one side of the connecting pipe 3 is fixedly connected with a liquid outlet pipe 9, and the outside of the liquid outlet pipe 9 is equipped with a Murphy's dropper 10. The top of the liquid pipe 9 is equipped with a liquid outlet bag 8, and one side of the liquid outlet bag 8 top is equipped with an air outlet 7, and the top of one end of the liquid inlet bag 5 is provided with a medicine inlet 17, and the bottom of the medicine inlet 17 is fixedly connected with a An extension block 21, one end of the extension block 21 is fixedly connected with a hinge block 20, the outside of the hinge block 20 is hinged with a connecting bar 19, and the bottom end of the connecting bar 19 is fixedly connected with a blocking block 18;

The blocking block 18 is embedded in the medicine inlet 17, and the blocking block 18 and the medicine inlet 17 cooperate with each other;

Specifically, as shown in Figures 1 and 4, one end of the liquid inlet bag 5 is provided with a drug inlet 17, and the staff can add medicine or dialysate into the inside of the liquid bag 5 through the drug inlet 17, and then rotate the plug Block 18, because connecting bar 19 and hinged block 20 movable hinges, so can rotate blocking block 18 and make blocking block 18 rotate one end of medicine inlet 17, press blocking block 18 after rotating to one end of blocking block 18 to make blocking block 18 embedding Inside the drug inlet 17 , the drug inlet 17 can be sealed to prevent liquid from leaking through the drug inlet 17 .

Embodiment 2: One side of the exterior of the dialysis tube main body 1 is fixedly connected with a fixed sleeve 2, and the other side of the connecting tube 3 is fixedly connected with an installation sleeve 11, and the outside of the installation sleeve 11 is provided with an external thread 13, and the fixed sleeve 2 The inside is provided with an internal thread 12, and the internal thread 12 and the external thread 13 cooperate with each other, and the installation sleeve 11 is installed inside the fixed sleeve 2 through the internal thread 12 and the external thread 13;

Specifically, as shown in Fig. 1 and Fig. 2, it is necessary to insert the installation sleeve 11 into the inside of the fixing sleeve 2 when the dialysis tube main body 1 and the connecting pipe 3 are installed together, and then rotate the installation sleeve 11, because the outside of the installation sleeve 11 The external thread 13 and the internal thread 12 inside the fixed sleeve 2 cooperate with each other, so the rotating installation sleeve 11 can make the installation sleeve 11 be installed in the inside of the fixed sleeve 2, and the installation sleeve 11 can be installed in the inside of the fixed sleeve 2. The dialysis tube main body 1 and the connecting tube 3 are installed together.

Embodiment 3: the other end of the air intake pipe 6 is provided with a storage strip 4, the top of one end of the storage strip 4 is fixedly connected with a rough surface 14, and the bottom of one end of the storage strip 4 is fixedly connected with a hook surface 15, the rough surface 14 and the hook surface 15 The two sides are respectively fixedly connected with connection blocks 16, the rough surface 14 is bonded to one end of the hook surface 15, and the connection blocks 16 are provided with two groups;

Specifically, as shown in Figures 1 and 3, the storage bar 4 can limit the intake pipe 6 and the liquid outlet pipe 9, so that the air intake pipe 6 and the liquid outlet pipe 9 can be stored together to reduce the occupied space, and the connection can be pulled when needed. Block 16, the connecting block 16 drives the hair surface 14 to move and makes the hair surface 14 break away from an end of the hook surface 15, and the end of the hair surface 14 breaking away from the hook surface 15 can make the air inlet pipe 6 and the liquid outlet pipe 9 lose fixation, and the receiving strip 4, hair Surface 14 and hook surface 15 can be used repeatedly.

Working principle: when the utility model is in use, the storage bar 4 can limit the position of the inlet pipe 6 and the liquid outlet pipe 9, so that the inlet pipe 6 and the liquid outlet pipe 9 can be stored together to reduce the occupied space. When it is necessary to use, pull the connecting block 16, Connecting block 16 drives hair surface 14 to move and makes hair surface 14 break away from one end of hook surface 15, and the end that hair surface 14 breaks away from hook surface 15 can make intake pipe 6 and liquid outlet pipe 9 lose fixation, thereby can complete the air intake pipe 6 and To disassemble the outlet pipe 9, it is necessary to insert the installation sleeve 11 into the inside of the fixed sleeve 2 when the dialysis tube main body 1 and the connecting pipe 3 are installed together, and then turn the installation sleeve 11 so that the installation sleeve 11 is installed inside the fixed sleeve 2 , by installing the installation sleeve 11 inside the fixed sleeve 2, the dialysis tube main body 1 and the connecting tube 3 can be installed together. One end of the liquid inlet bag 5 is provided with a medicine inlet 17, and the staff can pass the medicine through the medicine inlet 17. Perhaps the dialysate is added into the inside of the liquid bag 5, and the block 18 is rotated after adding, because the connecting bar 19 and the hinged block 20 are hinged, so the block 18 can be rotated so that the block 18 rotates one end of the drug inlet 17, and rotates to After one end of the blocking block 18 is pressed, the blocking block 18 is embedded in the medicine inlet 17, so that the medicine inlet 17 can be sealed to prevent liquid from leaking through the medicine inlet 17.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A peritoneal dialysis tube with anti-leakage function, comprising a dialysis tube main body (1), characterized in that: one side of the dialysis tube main body (1) is provided with a connecting tube (3), and the connecting tube ( 3) An air inlet pipe (6) is fixedly connected to the top of one side, and a liquid inlet bag (5) is installed on the top of the air inlet pipe (6), and a liquid outlet bag (5) is fixedly connected to the bottom end of one side of the connecting pipe (3). Pipe (9), the outside of the liquid outlet pipe (9) is equipped with a Murphy dropper (10), and the top of the liquid outlet pipe (9) is equipped with a liquid outlet bag (8), and the liquid outlet bag (8) An air outlet (7) is installed on one side of the top, and a drug inlet (17) is opened on the top of one end of the liquid inlet bag (5), and the bottom end of the drug inlet (17) is fixedly connected with an extension block (21), one end of the extension block (21) is fixedly connected with a hinge block (20), and the outside of the hinge block (20) is hinged with a connecting bar (19), and the bottom of the connecting bar (19) The end is fixedly connected with a blocking block (18). 2. A peritoneal dialysis tube with anti-leakage function according to claim 1, characterized in that: the block (18) is embedded in the drug inlet (17), and the block (18) Cooperate with medicine inlet (17). 3. A peritoneal dialysis tube with anti-leakage function according to claim 1, characterized in that: a fixed sleeve (2) is fixedly connected to the outer side of the main body (1) of the dialysis tube, and the connection The outside of the other side of the pipe (3) is fixedly connected with an installation sleeve (11), the outside of the installation sleeve (11) is provided with an external thread (13), and the inside of the fixed sleeve (2) is provided with an internal thread ( 12). 4. A peritoneal dialysis tube with anti-leakage function according to claim 3, characterized in that: the inner thread (12) and the outer thread (13) cooperate with each other, and the installation sleeve (11) passes through the inner Thread (12) and external thread (13) are installed in the inside of fixed sleeve (2). 5. A peritoneal dialysis tube with anti-leakage function according to claim 1, characterized in that: the other end of the air inlet pipe (6) is provided with a storage strip (4), and the storage strip (4) The top of one end is fixedly connected with a rough surface (14), the bottom of one end of the storage bar (4) is fixedly connected with a hook surface (15), and the two sides of the hair surface (14) and the hook surface (15) are respectively fixedly connected There are connecting blocks (16). 6. A peritoneal dialysis tube with anti-leakage function according to claim 5, characterized in that: the rough surface (14) is bonded to one end of the hook surface (15). 7. A peritoneal dialysis tube with an anti-leakage function according to claim 5, characterized in that two groups of connecting blocks (16) are provided.

Images