CN203001687U - Perfusion connector of disposable indwelling catheter - Google Patents

Perfusion connector of disposable indwelling catheter Download PDF

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Publication number
CN203001687U
CN203001687U CN 201220745308 CN201220745308U CN203001687U CN 203001687 U CN203001687 U CN 203001687U CN 201220745308 CN201220745308 CN 201220745308 CN 201220745308 U CN201220745308 U CN 201220745308U CN 203001687 U CN203001687 U CN 203001687U
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CN
China
Prior art keywords
catheter
interface end
perfusion
syringe
bore
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
Application number
CN 201220745308
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Chinese (zh)
Inventor
温珊珊
胡蓉蓉
王永滨
孟常伟
Original Assignee
王永滨
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王永滨 filed Critical 王永滨
Priority to CN 201220745308 priority Critical patent/CN203001687U/en
Application granted granted Critical
Publication of CN203001687U publication Critical patent/CN203001687U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a medical device and in particular relates to a perfusion connector of a disposable indwelling catheter, wherein one end of the perfusion connector (2) is provided with a catheter port end (1) and the other end of the perfusion connector is provided with an injector port end (6); a cover cap (5) is arranged on a pipe body of the injector port end (6); the catheter port end (1) is connected with a catheter (7); and the injector port end (6) is connected with a urine bag drainage tube (8) or connected with an injector connector. The perfusion connector can be connected with a port of an injector, or the port of an infusion device and the port of the catheter (7) in a matching manner so that the condition that liquid medicine outflows or the pressure is not enough can be avoided when bladder irrigation, perfusion or dosing is carried out by virtue of the catheter (7). The perfusion connector is simple in structure, easy to process, low in cost, beautiful in appearance, sterile in operation, simple and practicable.

Description

The perfusion joint of disposable use indwelling catheter
Technical field:
This utility model relates to a kind of medical apparatus and instruments, a kind of perfusion joint of disposable use indwelling catheter particularly, and it can and be used for the perfusion joint of perfusion, administration with syringe, transfusion device and the urethral irrigator of various models.
Background technology:
Catheter is a kind of medical supplies, and its effect is to be dysuric patient's urethral catheterization, alleviates dysuria.The catheter that uses on hospital clinical at present has two kinds, two chambeies and three chambeies.One chamber of two chamber catheters is used for being filled with normal saline or gas to air bag; Another chamber is used for drain, perfusion, administration, is suitable for short-term and the Preserving time catheter uses in intravesical clinical patients.One chamber of three-cavity catheter is used for being filled with normal saline or gas to air bag; Another chamber is used for drain, perfusion and administration; The 3rd chamber is used for rinsing, and can satisfy the needs of short-term and Preserving time catheter patient continuous bladder irrigation.For example: irrigation of bladder is that medicinal liquid is injected intravesical through catheter, its objective is treatment bladder inflammation, tumor of bladder medicine chemotherapy.In the operations such as the capable bladder irrigation of catheter, perfusion, administration, use syringe or transfusion device to inject medicinal liquid through catheter in bladder.But; because syringe ports or transfusion device port and catheter port do not mate, it is too large that diameter differs, and often can cause bladder irrigation, perfusion, the outflow of administration process herb liquid or the inadequate situation of pressure; reduce the effective rate of utilization of medicine, increased medical personnel's labor intensity.
The utility model content:
In view of this, the purpose of this utility model is to provide a kind of perfusion joint of disposable use indwelling catheter, it can be connected with the catheter port match with syringe ports or transfusion device port, makes and can avoid medicinal liquid outflow or the inadequate situation of pressure when the capable bladder irrigation of catheter, perfusion or administration.Have that simple in structure, easy processing, cost are low, good looking appearance, sterile working be simple.
For achieving the above object, this utility model by the following technical solutions:
The perfusion joint of disposable use indwelling catheter, wherein, an end of perfusion joint is provided with the catheter interface end, and the other end is provided with the syringe interface end, is provided with block on the body of syringe interface end; Catheter interface termination catheter, syringe interface end or Bag for collecting urine drainage tube or connect syringe adapter.
Further, described catheter interface end matches with the bore of catheter; The syringe interface end matches with the bore of urinal drainage tube and the bore of syringe adapter.
Further, described block is arranged on the body of syringe interface end by the faciola of softness, and the plug that arranges in block matches with the bore of syringe interface end.
Further, described body is horniness thin-walled tube, and its material is that medical-grade plastics material is made.
The beneficial effects of the utility model are:
The bore of one end of the perfusion joint of disposable use indwelling catheter is connected with the bore coupling of syringe adapter and urinal drainage tube with the bore that the bore of catheter coupling is connected, pours into the other end of joint, has solved the unmatched problem of bore of catheter joint and syringe adapter; Solved medicinal liquid outflow or the inadequate problem of pressure when the capable bladder irrigation of catheter, perfusion or administration of making; The utlity model has compact conformation, time saving and energy saving, not fragile, be difficult for causing the characteristics of secondary pollution.
Description of drawings:
Fig. 1 shape and structure schematic diagram of the present utility model;
Fig. 2 user mode schematic diagram of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing, this utility model is described in further detail.
As shown in Figure 1.The perfusion joint of disposable use indwelling catheter, wherein, an end of perfusion joint 2 is provided with catheter interface end 1, and the other end is provided with syringe interface end 6, is provided with block 5 on the body of syringe interface end 6; Catheter interface end 1 connects catheter 7, syringe interface end 6 or Bag for collecting urine drainage tube 8 or connect syringe adapter; Described catheter interface end 1 matches with the bore of catheter 7; Syringe interface end 6 matches with the bore of urinal drainage tube 8 and the bore of syringe adapter; Described block 5 is arranged on the body of syringe interface end 6 by the faciola 3 of softness, and the plug 4 of block 5 interior settings matches with the bore of syringe interface end 6.
Referring to Fig. 1, Fig. 2, during use, indwelling catheter 7(or two chamber catheters 7 or three-cavity catheter 7) be connected on the perfusion joint 2 catheter interface end 1; The syringe interface end 6 of perfusion joint 2 is connected on urinal drainage tube 8.If be used for the treatment of the bladder inflammation, or during tumor of bladder medicine chemotherapy, medicinal liquid need to be injected intravesical through catheter 7, to pull up urinal drainage tube 8 from the syringe interface end 6 of perfusion joint 2, from 6 injections of syringe interface end, solved the unmatched problem of bore of catheter 7 joints and syringe adapter with syringe; If in the time of need to be to the irrigation of bladder medicinal liquid, to pull up urinal drainage tube 8 from the syringe interface end 6 of perfusion joint 2, open the block 5 that arranges on the body of syringe interface end 6, block 5 faciolas 3 by softness are arranged on syringe interface end 6, block a shot in 5 opening processes, due to the interconnect function of faciola 3, can not drop from syringe interface end 6, thereby avoid pollution; Block 5 is connected with syringe interface end 6, due to the block 5 interior settings plug 4 match with the bore of syringe interface end 6, plug 4 is used for clogging syringe interface end 6, can be with the medicinal liquid of irrigation of bladder, kept the regular hour, increase the utilization rate of medicine, reduced medical personnel's workload; After the effect of the efficacy of a drug is completed, open block 5, urinal drainage tube 8 is connected on syringe interface end 6 with the medicinal liquid of current drainage irrigation of bladder.During treatment, if when needing to inject medicinal liquid in bladder, can inject medicinal liquid by syringe interface end 6 with syringe at any time, easy to operate, pollution-free.

Claims (4)

1. the perfusion joint of disposable use indwelling catheter, it is characterized in that: an end of perfusion joint (2) is provided with catheter interface end (1), the other end is provided with syringe interface end (6), is provided with block (5) on the body of syringe interface end (6); Catheter interface end (1) connects catheter (7), syringe interface end (6) or Bag for collecting urine drainage tube (8) or connect syringe adapter.
2. the perfusion joint of disposable use indwelling catheter according to claim 1, it is characterized in that: described catheter interface end (1) matches with the bore of catheter (7); Syringe interface end (6) matches with the bore of urinal drainage tube (8) and the bore of syringe adapter.
3. the perfusion joint of disposable use indwelling catheter according to claim 1, it is characterized in that: described block (5) is arranged on the body of syringe interface end (6) by soft faciola (3), and the plug (4) that arranges in block (5) matches with the bore of syringe interface end (6).
4. the perfusion joint of disposable use indwelling catheter according to claim 1, it is characterized in that: described body is horniness thin-walled tube, its material is that medical-grade plastics material is made.
CN 201220745308 2012-12-31 2012-12-31 Perfusion connector of disposable indwelling catheter Expired - Fee Related CN203001687U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220745308 CN203001687U (en) 2012-12-31 2012-12-31 Perfusion connector of disposable indwelling catheter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220745308 CN203001687U (en) 2012-12-31 2012-12-31 Perfusion connector of disposable indwelling catheter

Publications (1)

Publication Number Publication Date
CN203001687U true CN203001687U (en) 2013-06-19

Family

ID=48593325

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220745308 Expired - Fee Related CN203001687U (en) 2012-12-31 2012-12-31 Perfusion connector of disposable indwelling catheter

Country Status (1)

Country Link
CN (1) CN203001687U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103405815A (en) * 2013-08-21 2013-11-27 苏州市亚新医疗用品有限公司 Drainage pack adapter
CN105056382A (en) * 2015-07-31 2015-11-18 常熟市精亮微医疗器械科技有限公司 Drain connector
CN109893737A (en) * 2019-04-03 2019-06-18 山东大学 A kind of ureter outer catheter component, radiography component, drainage component and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103405815A (en) * 2013-08-21 2013-11-27 苏州市亚新医疗用品有限公司 Drainage pack adapter
CN105056382A (en) * 2015-07-31 2015-11-18 常熟市精亮微医疗器械科技有限公司 Drain connector
CN109893737A (en) * 2019-04-03 2019-06-18 山东大学 A kind of ureter outer catheter component, radiography component, drainage component and method

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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: 20130619

Termination date: 20141231

EXPY Termination of patent right or utility model