CN216755093U - Dialysis dry powder bag with optimized inlet and outlet - Google Patents
Dialysis dry powder bag with optimized inlet and outlet Download PDFInfo
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- CN216755093U CN216755093U CN202122553594.7U CN202122553594U CN216755093U CN 216755093 U CN216755093 U CN 216755093U CN 202122553594 U CN202122553594 U CN 202122553594U CN 216755093 U CN216755093 U CN 216755093U
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Abstract
The utility model discloses a dialysis dry powder bag with an optimized inlet and outlet, which relates to the technical field of dialysis dry powder bags and comprises a dialysis dry powder bag; the liquid outlet component is arranged inside the dialysis dry powder bag; the sealing assembly is arranged on the liquid outlet assembly; and the connecting assembly is arranged on the liquid outlet assembly. The play liquid subassembly sets up inside the dialysis dry powder bag, the derivation of liquid to the outside has been realized, seal assembly sets up on a play liquid subassembly, thereby the sealing of dialysis dry powder bag has been realized, coupling assembling sets up on a play liquid subassembly, thereby the drain pipe has been realized, the connection of inlet tube, get into three branch pipe through guide hole liquid entering, and then get into the drain pipe, liquid output speed has been increased, the rotatability of inlet tube has been realized through sheathed tube setting, the difficult problem of liquid output of output in-process because liquid diminishes or the angle problem leads to has been avoided, realize opening and close of lid through the spring axle, needn't use the outside seal cap alone to seal, and is convenient and fast.
Description
Technical Field
The utility model relates to the technical field of dialysis dry powder bags, in particular to a dialysis dry powder bag with an optimized inlet and outlet.
Background
The hemodialysis dry powder is used for sodium bicarbonate dialysis treatment of patients with acute and chronic kidney failure or acute dialyzable toxicosis, the dialysis dry powder is generally stored in a dialysis dry powder bag or a dialysis dry powder barrel, when the hemodialysis dry powder is required to be used, the dialysis dry powder bag or the dialysis dry powder barrel is connected to a dialysis machine, and dialysate in the dialysis machine can pass through the dry powder bag or the dialysis dry powder barrel to play a role in purification. Chinese patent CN211767461U discloses a compact structure's dialysis dry powder bag, including the bag body and interface piece, the mounting hole has been seted up to the one end of the bag body, the interface piece is pegged graft in the mounting hole, the interface piece pass the mounting hole and with bag body hot melt sealing connection, the interface piece includes a liquid section of thick bamboo, a liquid section of thick bamboo and connecting plate enter, a liquid section of thick bamboo is located the inboard of a liquid section of thick bamboo, the bottom of a liquid section of thick bamboo and the bottom of a liquid section of thick bamboo of entering are passed through the connecting plate and are connected, liquid hole and feed liquor hole have been seted up on the connecting plate, liquid hole and a liquid section of thick bamboo intercommunication, the space intercommunication between liquid hole and a liquid section of thick bamboo and the liquid section of thick bamboo of entering. The liquid inlet hole and the liquid outlet hole are formed in one interface piece, the liquid outlet hole is isolated from the liquid inlet hole through the liquid outlet cylinder, liquid inlet and liquid outlet can be achieved on one interface piece, accordingly, the interface piece with one liquid inlet and the interface piece with the other liquid outlet do not need to be produced independently, and the effect of reducing the cost required by forming is achieved.
Although the liquid inlet and the liquid outlet can be realized on one interface piece in the technology, the problem of poor liquid outlet effect often occurs in the liquid outlet process, and the sealing device in the technology is simple, is sealed by an external sealing cap and is relatively complex to use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a dialysis dry powder bag with an optimized inlet and outlet, and solves the problems of poor liquid outlet effect and relatively complex use.
(II) technical scheme
In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: a dialysis dry powder bag for optimizing access, comprising: a dialysis dry powder bag;
the liquid outlet assembly is arranged inside the dialysis dry powder bag;
the sealing assembly is arranged on the liquid outlet assembly;
and the connecting assembly is arranged on the liquid outlet assembly.
The liquid outlet assembly is arranged inside the dialysis dry powder bag, so that the liquid is led out to the outside, the sealing assembly is arranged on the liquid outlet assembly, the sealing of the dialysis dry powder bag is realized, and the connecting assembly is arranged on the liquid outlet assembly, so that the connection of a liquid outlet pipe and a liquid inlet pipe is realized.
Preferably, the liquid outlet assembly comprises a liquid outlet pipe, one end of the liquid outlet pipe is provided with a liquid inlet pipe, and the other end of the liquid outlet pipe is provided with a liquid outlet pipe head; the liquid inlet pipe comprises three branch pipes, and a plurality of guide holes are formed in the three branch pipes, so that the dialysate is conveyed from the dialysis dry powder bag to the liquid outlet pipe.
Preferably, the sealing assembly comprises a cover and a hot melting ring, a sealing shell is arranged on the hot melting ring, an installation shell is arranged inside the sealing shell, a middle shaft is arranged inside the installation shell, a liquid inlet hole is formed in the position corresponding to the crack of the installation shell and the middle shaft, and the liquid outlet pipe head is embedded in the axis of the middle shaft, so that the dialysis dry powder bag is sealed.
Preferably, a spring shaft is provided between the cover and the sealing case, thereby enabling the rotation of the cover.
Preferably, the connecting assembly comprises a sleeve, and a liquid outlet pipe and a liquid inlet pipe are rotationally connected in the sleeve; the fixed lantern ring that is provided with of cover inside pipe wall, the drain pipe is close to sheathed tube one end and is provided with first spacing ring, the inlet tube is close to sheathed tube one end and is provided with the second spacing ring to the connection of drain pipe, inlet tube has been realized.
Preferably, the inner wall of the sleeve is fixedly provided with filter cotton, and the filter cotton is provided with a plurality of through holes, so that output liquid is filtered.
(III) advantageous effects
The utility model has the beneficial effects that:
1. the dialysis dry powder bag with the optimized inlet and outlet comprises a liquid outlet pipe, wherein a liquid inlet pipe is arranged at one end of the liquid outlet pipe, and a liquid outlet pipe head is arranged at the other end of the liquid outlet pipe; the liquid inlet pipe comprises three branch pipes, a plurality of guide holes are formed in the three branch pipes, liquid enters the three branch pipes through the guide holes and then enters the liquid outlet pipe, the liquid output speed is increased, the connecting assembly comprises a sleeve, and the liquid outlet pipe and the liquid inlet pipe are rotationally connected in the sleeve; the fixed lantern ring that is provided with of sleeve pipe inner wall, drain pipe are close to sheathed tube one end and are provided with first spacing ring, and the inlet line is close to sheathed tube one end and is provided with the second spacing ring, has realized the rotatable of inlet line through the sheathed tube setting, has avoided exporting the in-process because liquid diminishes or the problem of the liquid output difficulty that the angle problem leads to.
2. This optimize dialysis dry powder bag of importing and exporting, seal assembly includes lid, hot melt ring, is provided with sealed shell on the hot melt ring, and sealed shell inside is provided with the installation shell, and the inside axis that is provided with of installation shell is provided with the spring shaft between lid and the sealed shell, realizes opening and close of lid through the spring shaft, need not use outside seal cap alone to seal convenient and fast.
Drawings
FIG. 1 is a schematic view of a dialysis dry powder bag according to the present invention;
FIG. 2 is a schematic view of a liquid inlet tube according to the present invention;
fig. 3 is a schematic structural view of the bushing of the present invention.
In the figure: 1. a dialysis dry powder bag; 2. a cover; 3. a hot melt ring; 4. a spring shaft; 5. a liquid outlet pipe; 6. A liquid inlet pipe; 7. sealing the shell; 8. mounting a shell; 9. a middle shaft; 10. a liquid inlet hole; 11. a liquid outlet pipe head; 12. A first limit ring; 13. a sleeve; 14. a second stop collar; 15. a branch pipe; 16. a guide hole; 17. a collar; 18. filtering cotton; 19. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in fig. 1-3, the present invention provides a technical solution: a dialysis dry powder bag for optimizing access, comprising: a dialysis dry powder bag 1;
the liquid outlet component is arranged inside the dialysis dry powder bag 1;
the sealing assembly is arranged on the liquid outlet assembly;
and the connecting assembly is arranged on the liquid outlet assembly.
The liquid outlet assembly comprises a liquid outlet pipe 5, one end of the liquid outlet pipe 5 is provided with a liquid inlet pipe 6, and the other end of the liquid outlet pipe 5 is provided with a liquid outlet pipe head 11; the liquid inlet pipe 6 comprises three branch pipes 15, and a plurality of guide holes 16 are formed in the three branch pipes 15, so that the dialysate is conveyed from the dialysis dry powder bag 1 to the liquid outlet pipe 5; the sealing assembly comprises a cover 2 and a hot-melting ring 3, a sealing shell 7 is arranged on the hot-melting ring 3, an installation shell 8 is arranged in the sealing shell 7, a middle shaft 9 is arranged in the installation shell 8, a liquid inlet hole 10 is formed in the position corresponding to a crack between the installation shell 8 and the middle shaft, and a liquid outlet pipe head 11 is embedded in the axis of the middle shaft 9, so that the dialysis dry powder bag 1 is sealed; a spring shaft 4 is arranged between the cover 2 and the sealing shell 7, so that the rotation of the cover 2 is realized; the connecting component comprises a sleeve 13, and a liquid outlet pipe 5 and a liquid inlet pipe 6 are rotationally connected in the sleeve 13; a sleeve ring 17 is fixedly arranged on the inner wall of the sleeve 13, a first limiting ring 12 is arranged at one end of the liquid outlet pipe 5 close to the sleeve 13, and a second limiting ring 14 is arranged at one end of the liquid inlet pipe 6 close to the sleeve 13, so that the connection of the liquid outlet pipe and the liquid inlet pipe 6 is realized; the inner wall of the sleeve 13 is fixedly provided with filter cotton 18, and the filter cotton 18 is provided with a plurality of through holes 19, so that the output liquid is filtered. The liquid outlet assembly comprises a liquid outlet pipe 5, one end of the liquid outlet pipe 5 is provided with a liquid inlet pipe 6, and the other end of the liquid outlet pipe 5 is provided with a liquid outlet pipe head 11; the liquid inlet pipe 6 comprises three branch pipes 15, a plurality of guide holes 16 are formed in the three branch pipes 15, liquid enters the three branch pipes 15 through the guide holes 16 and then enters the liquid outlet pipe 5, the liquid output speed is increased, the connecting assembly comprises a sleeve 13, and the liquid outlet pipe 5 and the liquid inlet pipe 6 are rotationally connected in the sleeve 13; a sleeve ring 17 is fixedly arranged on the inner wall of the sleeve 13, a first limiting ring 12 is arranged at one end of the liquid outlet pipe 5 close to the sleeve 13, a second limiting ring 14 is arranged at one end of the liquid inlet pipe 6 close to the sleeve 13, the sleeve 13 is arranged to realize the rotation of the liquid inlet pipe 6, and the problem of difficult liquid output caused by the problem of less liquid or angle in the output process is avoided; the sealing assembly comprises a cover 2 and a hot melt ring 3, a sealing shell 7 is arranged on the hot melt ring 3, an installation shell 8 is arranged inside the sealing shell 7, a middle shaft 9 is arranged inside the installation shell 8, a spring shaft 4 is arranged between the cover 2 and the sealing shell 7, the cover 2 is opened and closed through the spring shaft 4, an external sealing cap which is independent of the cover is not needed to be used for sealing, and the sealing assembly is convenient and fast.
The method comprises the following operation steps:
s1, liquid enters the three branch pipes 15 through the guide holes 16 and then enters the liquid outlet pipe 5, so that the liquid output speed is increased, the liquid inlet pipe 6 can rotate through the sleeve 13, and the problem of difficult liquid output caused by the fact that the liquid is less or the angle is difficult in the output process is solved;
s2, the cover 2 is opened and closed through the spring shaft 4, an external sealing cap does not need to be used independently for sealing, and the operation is convenient and fast.
The above embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the electric devices such as the motors are commercially available products, and therefore, the models and the electrical connection relations thereof are not described.
Claims (5)
1. A dialysis dry powder bag for optimizing access, comprising: a dialysis dry powder bag;
the liquid outlet assembly is arranged inside the dialysis dry powder bag;
the sealing assembly is arranged on the liquid outlet assembly;
the connecting assembly is arranged on the liquid outlet assembly;
the sealing assembly comprises a cover and a hot melting ring, a sealing shell is arranged on the hot melting ring, an installation shell is arranged in the sealing shell, and a central shaft is arranged in the installation shell;
the position of the mounting shell corresponding to the crack of the middle shaft is provided with a liquid inlet hole, and the liquid outlet pipe head is embedded at the axis of the middle shaft.
2. The optimized access dialysis dry powder bag of claim 1, wherein: the liquid outlet assembly comprises a liquid outlet pipe, one end of the liquid outlet pipe is provided with a liquid inlet pipe, and the other end of the liquid outlet pipe is provided with a liquid outlet pipe head;
the inlet pipe comprises three branch pipes, and a plurality of guide holes are formed in the three branch pipes.
3. The optimized access dialysis dry powder bag of claim 1, wherein: and a spring shaft is arranged between the cover and the sealing shell.
4. The optimized access dialysis dry powder bag of claim 1, wherein: the connecting assembly comprises a sleeve, and a liquid outlet pipe and a liquid inlet pipe are rotationally connected in the sleeve;
the fixed lantern ring that is provided with of cover inside pipe wall, the drain pipe is close to sheathed tube one end and is provided with first spacing ring, the inlet tube is close to sheathed tube one end and is provided with the second spacing ring.
5. The optimized access dialysis dry powder bag of claim 4, wherein: the sleeve pipe inner wall is fixed with the filter pulp, filter pulp is last to be seted up a plurality of through-holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122553594.7U CN216755093U (en) | 2021-10-22 | 2021-10-22 | Dialysis dry powder bag with optimized inlet and outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122553594.7U CN216755093U (en) | 2021-10-22 | 2021-10-22 | Dialysis dry powder bag with optimized inlet and outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216755093U true CN216755093U (en) | 2022-06-17 |
Family
ID=81961395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122553594.7U Active CN216755093U (en) | 2021-10-22 | 2021-10-22 | Dialysis dry powder bag with optimized inlet and outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216755093U (en) |
-
2021
- 2021-10-22 CN CN202122553594.7U patent/CN216755093U/en active Active
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