CN202892504U - Transfusion device for dialysis - Google Patents
Transfusion device for dialysis Download PDFInfo
- Publication number
- CN202892504U CN202892504U CN 201220561570 CN201220561570U CN202892504U CN 202892504 U CN202892504 U CN 202892504U CN 201220561570 CN201220561570 CN 201220561570 CN 201220561570 U CN201220561570 U CN 201220561570U CN 202892504 U CN202892504 U CN 202892504U
- Authority
- CN
- China
- Prior art keywords
- dialysis
- side branch
- hose
- cavity
- blood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a medical instrument, in particular to a transfusion device for dialysis. A dialysis infusion set is provided with a side branch pipe which is provided with a switch. A filter is arranged on the side branch pipe. A hose is arranged on the end portion of the side branch pipe. Two ends of a cavity which is made of soft transparent materials are connected with the hose. High frequency heat seal junction surfaces are arranged on connections between the two ends of the cavity and the hose. An arterial canal connector is fixed on the end portion of the hose. The transfusion device for the dialysis has the advantages of saving the step that internal fistula puncture needle is used for puncturing a bottle plug, being capable of prompting that blood leakage or insufficient pressure of blood flow appears in a dialysis process, enabling blood dialysis to be safe, reliable, and being simple in structure.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of dialysis infusion set.
Background technology
At present, in the blood dialysis, the internal fistula puncture needle of pulling up after hemodialysis will insert in the normal saline bottle, with the arterial of normal saline in internal fistula puncture needle and extracorporeal circulation pipeline blood is got back in the patient body.Internal fistula puncture needle is produced easily chip and is in a single day inputted in the body and will cause very big harm to patient in puncture bottle stopper process, and lack a kind of pressure sensor device in the blood dialysis, when pipeline occurs leaking blood or hypotony, can't in time make a response clinically, make the patient in blood dialysis, bear larger risk.
The utility model content
For the problems referred to above, the technical problem that this utility model solves provides a kind of dialysis infusion set.
The technical solution of the utility model is: a kind of dialysis infusion set, the dialysis transfusion device is provided with side branch, side branch is with switch, side branch is provided with filter, the side branch end is provided with flexible pipe, the two ends of the cavity that the soft transparent material forms and hose connection are provided with the high frequency heat seal faying face at cavity two ends and hose connection place, and hose end is fixed with the arterial joint.
The beneficial effects of the utility model are: saved with the internal fistula puncture needle bottle stopper that punctures, can point out to occur in the dialysis leaking blood or blood flow insufficient pressure, made hemodialysis more safe and reliable, and simple in structure.
Description of drawings
Fig. 1 is partial sectional view of the present utility model.
The specific embodiment
As shown in the figure, a kind of dialysis infusion set, dialysis transfusion device 1 is provided with side branch 2, side branch is with switch 3, side branch is provided with filter 4, and the side branch end is provided with flexible pipe 5, the two ends of the cavity 6 that the soft transparent material forms and hose connection, be provided with high frequency heat seal faying face 8 at cavity two ends and hose connection place, hose end is fixed with arterial joint 7.During use, arterial in the extracorporeal circulation pipeline fixedly is plugged on the arterial joint, open switch, with normal saline process filter, arterial in side branch and the extracorporeal circulation pipeline is got back in the patient body blood, because of flexible pipe blood flow is arranged in the dialysis procedure, so the pressure that produces in flexible pipe can cause the cavity tympanites, when occurring leaking blood or blood flow insufficient pressure in the dialysis procedure, blood flow in the flexible pipe reduces, cause cavity flat flat phenomenon will occur, can't carry out in the situation of pressure detecting like this, whether occur leaking blood or blood flow insufficient pressure in the dialysis procedure by tympanites and flat flat can the learning of observing cavity.
Claims (1)
1. dialysis infusion set, it is characterized in that: the dialysis transfusion device is provided with side branch, side branch is with switch, side branch is provided with filter, the side branch end is provided with flexible pipe, the two ends of the cavity that the soft transparent material forms and hose connection are provided with the high frequency heat seal faying face at cavity two ends and hose connection place, and hose end is fixed with the arterial joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561570 CN202892504U (en) | 2012-10-30 | 2012-10-30 | Transfusion device for dialysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561570 CN202892504U (en) | 2012-10-30 | 2012-10-30 | Transfusion device for dialysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202892504U true CN202892504U (en) | 2013-04-24 |
Family
ID=48113229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220561570 Expired - Fee Related CN202892504U (en) | 2012-10-30 | 2012-10-30 | Transfusion device for dialysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202892504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115970080A (en) * | 2023-01-04 | 2023-04-18 | 济南市第五人民医院 | Blood leakage prevention device for blood purification treatment |
-
2012
- 2012-10-30 CN CN 201220561570 patent/CN202892504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115970080A (en) * | 2023-01-04 | 2023-04-18 | 济南市第五人民医院 | Blood leakage prevention device for blood purification treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203971057U (en) | A kind of remaining needle | |
| CN104146748A (en) | Disposable straight internal fistula puncturing trocar | |
| CN202892504U (en) | Transfusion device for dialysis | |
| CN203724533U (en) | Long catheter of vein indwelling needle | |
| CN202802462U (en) | Dual-cavity single-sack urinary catheter convenient for bladder irrigation | |
| CN205073412U (en) | Venous indwelling needle | |
| CN203227082U (en) | Disposable infusion set | |
| CN202875910U (en) | Extracorporeal circulation pipe | |
| CN204121527U (en) | A kind of reverse flow resistant indwelling needle | |
| CN204379891U (en) | Multifunctional airtight transfusion syringe pipe | |
| CN104043154B (en) | A kind of dialysis remaining needle with switch | |
| CN204219516U (en) | high pressure remaining needle | |
| CN204411414U (en) | The anti-blood of a kind of venous detaining needle fastens safety head | |
| CN209173055U (en) | A kind of hemodialysis catheter punctured | |
| CN207627656U (en) | The soft needle of disposable dialysis safety | |
| CN207856028U (en) | A kind of puncture needle protection device and trochar | |
| CN201551636U (en) | Disposable hemodialysis pipe pressure sensor | |
| CN207532626U (en) | A kind of novel hemodialysis puncture needle | |
| CN204995490U (en) | Blood passes through patient's device of taking a blood sample | |
| CN201643187U (en) | Special remaining needle for negative-pressure transfusion set | |
| CN204033446U (en) | Disposable straight type internal fistula puncturing trochar | |
| CN215995090U (en) | Transfusion device switching tube capable of accurately judging needle insertion position by using sealing membrane | |
| CN204106021U (en) | Multifunctional blood collecting needle | |
| CN203598310U (en) | Flow limiting clamp mechanism of venous indwelling needle | |
| CN109045401A (en) | A kind of internal arteriovenous fistula cannula needle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20141030 |
|
| EXPY | Termination of patent right or utility model |