CN204815290U - PICC dissolves bolt apparatus - Google Patents
PICC dissolves bolt apparatus Download PDFInfo
- Publication number
- CN204815290U CN204815290U CN201520540363.4U CN201520540363U CN204815290U CN 204815290 U CN204815290 U CN 204815290U CN 201520540363 U CN201520540363 U CN 201520540363U CN 204815290 U CN204815290 U CN 204815290U
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- picc
- thrombolytic
- negative pressure
- dissolves
- port
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Abstract
The utility model relates to a PICC dissolves bolt apparatus, include three way connection (1) and set up so that fix it in patient two stationary vane (2) on one's body on three way connection (1), stationary vane (2) are the desensitization sticky tape, the first port of three way connection (1) dissolves liquid medicine needle tubing (3) of tieing the liquid medicine and links to each other with being equipped with, the second port links to each other with the one end of normal close butterfly valve (4), the third port links to each other with PICC pipe (7), the other end of normal close butterfly valve (1) links to each other with negative pressure pump (5) that are used for producing the negative pressure. This PICC dissolves bolt apparatus not only makes and dissolves the bolt method and simplify, use manpower sparingly, has still improved the success rate of dissolving the bolt, has reduced infection rate and patient's expense.
Description
Technical field
This utility model belongs to technical field of medical instruments, relates to a kind of nursing apparatus, is specifically related to a kind of PICC thrombolytic apparatus.
Background technology
PICC, as a kind for the treatment of means, is applied to clinical more and more.Along with the progress of science and technology, clinical practice deeply and the development of nursing speciality, the application of PICC technology is more and more extensively, operation becomes increasingly complex, technical risk increases day by day.
PICC is as a nursing specific technique, both Gospel was brought to patient in its application process, as solved, patient is long-time, long-term therapy, high concentration, the input of high zest liquid problem, the risk that complication may occur is brought again to patient, some complication is serious, even may threaten the life of patient.
According to relevant statistics display, plugging is modal fault in PICC indwelling process.PICC plugging incidence rate can reach 21.3%, and increases with the prolongation of indwelling time.Meanwhile, in catheter blockage, 57% is thromboembolism, and 16% is mechanical factors.Catheter blockage not only incurs loss through delay patient treatment, increase Infection probability, cause patient strains uncomfortable, some patients also can be made to cause tube drawing because of plugging, again put pipe and increase patient's expense, wherein some patients again can not be put pipe due to vascular conditions difference and lose venous channel.
For this reason, need to carry out thrombolytic to PICC.At present, 10ml syringe is used to extract urokinase 2ml clinically, direct and tubes connection (removing infusion connector) after emptying air, after pumpback syringe 5-6ml, makes to produce negative pressure in conduit, then press from both sides if any vessel clamp and close conduit, as duct free presss from both sides then opisthotonos tail end of conduit, be separated syringe, after emptying air, connecting duct opens vessel clamp then playback syringe gently, so many continuous pumpback, playback are back and forth several, utilize negative pressure in conduit to carry out medicine exchange.But this method needs 2 people's compounding practices, opisthotonos or folder stopped pipe are led, are repeatedly changed connection syringe repeatedly, easily cause catheter-related Infections: Clinical Study to cause phlebitis, air embolism, and length consuming time, cause the probability of complication high, risk is also high.
In view of the above-mentioned technological deficiency of prior art, in the urgent need to developing a kind of novel PICC thrombolytic apparatus.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming existed in prior art, provides a kind of PICC thrombolytic apparatus, and this PICC thrombolytic apparatus not only makes thrombolytic method simplify, saves manpower, also improves the success rate of thrombolytic, reduces the expense of infection rate and patient.
To achieve these goals, this utility model provides following technical scheme: a kind of PICC thrombolytic apparatus, it comprises three way cock and is arranged on described three way cock upper so that be fixed in patient's two fixed-wings with it, it is characterized in that, described fixed-wing is desensitization adhesive tape, described three way cock the first port is connected with the medicinal liquid needle tubing that thrombolytic medicinal liquid is housed, the second port is connected with one end of normally closed butterfly valve, the 3rd port is connected with PICC conduit, the other end of described normally closed butterfly valve is connected with the negative pressure pump for generation of negative pressure.
Further, wherein, described medicinal liquid needle tubing is the syringe of 10ml.
Further, wherein, described negative pressure pump is electromagnetic control type negative pressure pump.
Again further, wherein, the length of described fixed-wing is 4cm, width is 2cm.
Compared with existing PICC thrombolytic method, PICC thrombolytic apparatus of the present utility model has following Advantageous Effects:
1, butterfly valve normality is for closing, and has pinched as open, has achieved nurse's one-handed performance, and can avoid injecting into blood vessel by air by mistake, plays double insurance effect.
2, by negative pressure pump, especially electromagnetic control type negative pressure pump, is convenient to the generation controlling negative pressure on the one hand, accurately can controls rate of air sucked in required on the other hand, thus be convenient to the injection rate accurately determining thrombolytic drug.
3, after extracting the air in PICC conduit out, the thrombolytic medicinal liquid utilizing principle of negative pressure to replace equity enters in PICC conduit, replaces current 2 clinical nurses and keeps at patient's exhaust, injecting medical liquid at one's side, make not easily make mistakes and save manpower.
4, for thrombolytic length consuming time, be beneficial to desensitization adhesive tape and be fixed thrombolytic apparatus, for old man, child, seriously ill unconsciousness person, serves anticreep effect.
5, the nurse that is designed to of thrombolytic apparatus provides conveniently, and can be patient's significantly reduce cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of PICC thrombolytic apparatus of the present utility model.
Detailed description of the invention
Further illustrate this utility model below in conjunction with drawings and Examples, the content of embodiment is not as the restriction to protection domain of the present utility model.
Fig. 1 shows the structural representation of PICC thrombolytic apparatus of the present utility model.See Fig. 1, PICC thrombolytic apparatus of the present utility model comprises three way cock 1 and is arranged on described three way cock 1 so that be fixed in patient's two fixed-wings 2 with it.Because the time of PICC conduit being carried out to thrombolytic is long, can be fixed by described fixed-wing 2 to thrombolytic apparatus, for old man, child, seriously ill unconsciousness person, serves anticreep effect.
In this utility model, described fixed-wing 2 is desensitization adhesive tape, can prevent from coming off, can prevent allergy again, can not bring discomfort to patient.In addition, in this utility model, more preferably, the length of described fixed-wing 2 is 4cm, width is 2cm, to be fixed on by thrombolytic apparatus with it patient better.
Meanwhile, as shown in Figure 1, first port of described three way cock 1 is connected with the medicinal liquid needle tubing 3 that thrombolytic medicinal liquid is housed.In this utility model, preferably, described medicinal liquid needle tubing 3 is the syringe of 10ml.Wherein, thrombolytic drug is filled in described medicinal liquid needle tubing 3, such as heparin saline or urokinase.
Second port of described three way cock 1 is connected with one end of normally closed butterfly valve 4.Described normally closed butterfly valve 4 normality, for closing, has pinched its pushing hands 6 for open.The setting of described normally closed butterfly valve 4, achieves nurse's one-handed performance on the one hand, can avoid on the other hand injecting into blood vessel by air by mistake, play double insurance effect.
The other end of described normally closed butterfly valve is connected with the negative pressure pump 5 for generation of negative pressure.Described negative pressure pump 5 for extracting the air in PICC pipeline 7 out, thus produces negative pressure.In this utility model, preferably, described negative pressure pump 5 is electromagnetic control type negative pressure pump.Like this, be convenient to its control operation on the one hand, another is conveniently convenient to control each rate of air sucked in required, thus contributes to the injection rate determining thrombolytic drug.
3rd port of described three way cock 1 is connected with PICC conduit 7, so that carry out thrombolytic operation to described PICC conduit 7.
When using PICC thrombolytic apparatus of the present utility model to carry out thrombolytic to PICC conduit, pinching the pushing hands 6 of described normally closed butterfly valve 4, having extracted the air in described PICC conduit 7 by described negative pressure pump 5, thus produced negative pressure.After extracting the air in described PICC conduit 7 out, utilize principle of negative pressure, have and from described medicinal liquid needle tubing 3, described PICC conduit 7 is entered into the thrombolytic medicinal liquid of equivalent, thus thrombolytic is carried out to described PICC conduit 7.
Above-described embodiment of the present utility model is only for this utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot give exhaustive to all embodiments.Every belong to the technical solution of the utility model the apparent change of extending out or variation be still in the row of protection domain of the present utility model.
Claims (4)
1. a PICC thrombolytic apparatus, it comprises three way cock (1) and is arranged on described three way cock (1) upper so that be fixed in patient's two fixed-wings (2) with it, it is characterized in that, described fixed-wing (2) is desensitization adhesive tape, described three way cock (1) the first port is connected with the medicinal liquid needle tubing (3) that thrombolytic medicinal liquid is housed, the second port is connected with one end of normally closed butterfly valve (4), the 3rd port is connected with PICC conduit (7), the other end of described normally closed butterfly valve is connected with the negative pressure pump (5) for generation of negative pressure.
2. PICC thrombolytic apparatus according to claim 1, is characterized in that, the syringe that described medicinal liquid needle tubing (3) is 10ml.
3. PICC thrombolytic apparatus according to claim 2, is characterized in that, described negative pressure pump (5) is electromagnetic control type negative pressure pump.
4. PICC thrombolytic apparatus according to claim 3, is characterized in that, the length of described fixed-wing (2) is 4cm, width is 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520540363.4U CN204815290U (en) | 2015-07-23 | 2015-07-23 | PICC dissolves bolt apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520540363.4U CN204815290U (en) | 2015-07-23 | 2015-07-23 | PICC dissolves bolt apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204815290U true CN204815290U (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520540363.4U Expired - Fee Related CN204815290U (en) | 2015-07-23 | 2015-07-23 | PICC dissolves bolt apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204815290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998335A (en) * | 2015-07-23 | 2015-10-28 | 中国人民解放军第四军医大学 | PICC thrombolysis apparatus |
-
2015
- 2015-07-23 CN CN201520540363.4U patent/CN204815290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998335A (en) * | 2015-07-23 | 2015-10-28 | 中国人民解放军第四军医大学 | PICC thrombolysis apparatus |
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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: 20151202 Termination date: 20160723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |