CN210873413U - Infusion apparatus for hemodialysis - Google Patents
Infusion apparatus for hemodialysis Download PDFInfo
- Publication number
- CN210873413U CN210873413U CN201921510437.4U CN201921510437U CN210873413U CN 210873413 U CN210873413 U CN 210873413U CN 201921510437 U CN201921510437 U CN 201921510437U CN 210873413 U CN210873413 U CN 210873413U
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- fixedly connected
- end fixedly
- hemodialysis
- transfer line
- needle
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Abstract
The utility model discloses a transfusion system for hemodialysis, including the artery interface, the one end fixedly connected with choke valve of artery interface, the one end fixedly connected with connecting block of choke valve, the inside fixed connection transfer line of connecting block, the one end fixedly connected with total valve of transfer line, the one end fixedly connected with drainage tube of total valve, the supplementary acupuncture piece of fixed surface of drainage tube is connected with, the needle is kept somewhere to the one end fixedly connected with of drainage tube, the surface of keeping somewhere the needle is pegged graft and is had the isolation sleeve, the one end fixedly connected with transfer line filter of transfer line. This an transfusion system for hemodialysis connects orificial setting through the artery, and medical personnel when carrying out hemodialysis will peg graft and connect at the needle of artery and seal fixedly in the artery is taken over the mouth, keeps somewhere the needle and can peg graft the required medicine solution of using at hemodialysis, makes can reach aseptic pollution-free going on in the treatment process.
Description
Technical Field
The utility model relates to a transfusion system equipment technical field specifically is a transfusion system for hemodialysis.
Background
Hemodialysis is one of the kidney replacement treatment modes of acute and chronic renal failure patients, which is characterized in that blood in vivo is drained to the outside of the body, and the blood and electrolyte solution (dialysate) with similar body concentration are arranged inside and outside one hollow fiber by a dialyzer consisting of a plurality of hollow fibers, so that the substance exchange is carried out by the principles of dispersion, ultrafiltration, adsorption and convection, the metabolic waste in the body is eliminated, the balance of electrolyte and acid-base is maintained, excessive water in the body is eliminated at the same time, and the whole process of purified blood return transfusion is called hemodialysis;
when hemodialysis is done at present, a special infusion apparatus can be used for treating a patient, the common infusion apparatus can not be combined together for use, and can not be used by hemodialysis patients, and can not be widely applied under emergency, and the treatment process can not be effectively controlled, so that the utility model case of the infusion apparatus for hemodialysis is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the deficiency of the prior art, the utility model provides an infusion apparatus for hemodialysis, which solves the problem of the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an infusion apparatus for hemodialysis, includes the artery interface, the one end fixedly connected with choke valve of artery interface, the one end fixedly connected with connecting block of choke valve, the inside fixed connection transfer line of connecting block, the total valve of the one end fixedly connected with of transfer line, the one end fixedly connected with drainage tube of total valve, the supplementary acupuncture piece of being connected with of surface fixedly of drainage tube, the needle is kept somewhere to the one end fixedly connected with of drainage tube, the surface of keeping somewhere the needle is pegged graft and is had the spacer sleeve, the one end fixedly connected with transfer line filter of transfer line, the one end fixedly connected with of transfer line filter drips the bag.
Optionally, one end of the dropping bag is fixedly connected with a flow pipe.
Optionally, a stop block is arranged inside the main valve.
Optionally, a knob is fixedly connected to the outer surface of the blocking block.
Optionally, an adjusting roller is arranged inside the throttle valve.
Optionally, one end of the flow-through pipe is provided with a dripping pipe.
(III) advantageous effects
The utility model provides a transfusion system for hemodialysis possesses following beneficial effect:
this an transfusion system for hemodialysis, connect orificial setting through the artery, medical personnel are when carrying out hemodialysis, the needle connection of grafting at the artery is taken over the mouth and is sealed fixedly in the artery, keep somewhere the needle and can peg graft the required medicine solution of using at hemodialysis, make can reach aseptic pollution-free going on in the treatment process, the flow condition of inside all liquid of transfer line can be controlled to the main valve, can use when needs or urgent, make the transfusion system use more convenient, the usage is more extensive, enlarge application scope.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the structural schematic diagram of the general valve of the present invention.
In the figure: 1. an arterial vessel interface; 2. a throttle valve; 3. connecting blocks; 4. a transfusion tube; 5. a main valve; 6. A drainage tube; 7. an auxiliary needle inserting block; 8. an indwelling needle; 9. an isolation sleeve; 10. a transfusion tube filter; 11. A drip bag; 12. a flow-through tube; 13. a blocking block; 14. a knob.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 2, the present invention provides a technical solution: an infusion apparatus for hemodialysis comprises an arterial tube interface 1, wherein one end of the arterial tube interface 1 is fixedly connected with a throttle valve 2, an adjusting roller is arranged inside the throttle valve 2, the speed of flowing blood can be adjusted, and treatment accidents caused by too fast and too slow are avoided;
in order to control the flow of liquid, a main valve 5 is fixedly connected to one end of the infusion tube 4, a blocking block 13 is arranged inside the main valve 5, a knob 14 is fixedly connected to the outer surface of the blocking block 13, the liquid in the infusion tube 4 can be controlled by rotating the knob 14, and the inside of the main valve 5 is sealed by the blocking block 13;
the one end fixedly connected with drainage tube 6 of main valve 5, the outer fixed surface of drainage tube 6 is connected with supplementary acupuncture block 7, needle 8 is kept somewhere to the one end fixedly connected with of drainage tube 6, the surface of keeping somewhere needle 8 is pegged graft and is had isolation sleeve 9, makes to keep somewhere needle 8 and keep aseptic state before the use always, the one end fixedly connected with transfer line filter 10 of transfer line 4, the one end fixedly connected with of transfer line filter 10 drips bag 11, drips the one end fixedly connected with runner pipe 12 of bag 11, and the one end of runner pipe 12 is provided with the dripping pipe.
In conclusion, when the infusion apparatus for hemodialysis is used, the needle inserted into the artery is connected into the artery pipe connector 1 for sealing and fixing by the arrangement of the artery pipe connector 1 when hemodialysis is performed by medical personnel, the indwelling needle 8 can be inserted into a medicine solution required by hemodialysis, so that aseptic and pollution-free operation can be achieved in a treatment process, the main valve 5 can control the flowing condition of all liquid in the infusion tube 4, and the infusion apparatus can be used when needed or in emergency, so that the infusion apparatus is more convenient to use, has wider application range, and expands the application range.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An infusion set for hemodialysis, comprising an arterial tube interface (1), characterized in that: the utility model discloses a transfusion system, including artery interface (1), one end fixedly connected with choke valve (2), the one end fixedly connected with connecting block (3) of choke valve (2), inside fixed connection transfer line (4) of connecting block (3), the one end fixedly connected with of transfer line (4) total valve (5), the one end fixedly connected with drainage tube (6) of total valve (5), the supplementary acupuncture piece (7) of pricking of surface fixedly connected with of drainage tube (6), needle (8) are kept somewhere to the one end fixedly connected with of drainage tube (6), the surface of keeping somewhere needle (8) is pegged graft and is had insulation sleeve (9), the one end fixedly connected with transfer line filter (10) of transfer line (4), the one end fixedly connected with of transfer line filter (10) drips bag (11).
2. An infusion set for hemodialysis according to claim 1, wherein: one end of the dripping bag (11) is fixedly connected with a circulating pipe (12).
3. An infusion set for hemodialysis according to claim 1, wherein: a stop block (13) is arranged in the main valve (5).
4. An infusion set for hemodialysis according to claim 3, wherein: the outer surface of the stop block (13) is fixedly connected with a knob (14).
5. An infusion set for hemodialysis according to claim 1, wherein: and an adjusting roller is arranged in the throttle valve (2).
6. An infusion set for hemodialysis according to claim 2, wherein: one end of the circulating pipe (12) is provided with a dripping pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921510437.4U CN210873413U (en) | 2019-09-11 | 2019-09-11 | Infusion apparatus for hemodialysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921510437.4U CN210873413U (en) | 2019-09-11 | 2019-09-11 | Infusion apparatus for hemodialysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210873413U true CN210873413U (en) | 2020-06-30 |
Family
ID=71329983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921510437.4U Active CN210873413U (en) | 2019-09-11 | 2019-09-11 | Infusion apparatus for hemodialysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210873413U (en) |
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2019
- 2019-09-11 CN CN201921510437.4U patent/CN210873413U/en active Active
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