CN201353347Y - Connecting pipe of multi-head micro-injection pump - Google Patents
Connecting pipe of multi-head micro-injection pump Download PDFInfo
- Publication number
- CN201353347Y CN201353347Y CNU2009200791553U CN200920079155U CN201353347Y CN 201353347 Y CN201353347 Y CN 201353347Y CN U2009200791553 U CNU2009200791553 U CN U2009200791553U CN 200920079155 U CN200920079155 U CN 200920079155U CN 201353347 Y CN201353347 Y CN 201353347Y
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- China
- Prior art keywords
- injection pump
- pipe
- connection
- micro
- pass
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a connecting pipe of a multi-head micro-injection pump, comprising an extension pipe, a multi-pass and a plurality of connecting short pipes; the extension pipe is arranged on the lower joint of the multi-pass; a plurality of connecting short pipes are connected on a plurality of the upper joints of the multi-pass in a matching way; in the utility model, the multi-pass and the structure of the connecting short pipe are added on the basis of the existing extension pipe and the amount of the connecting short pipes can be determined according to practical transfusion requirement, therefore, the operation is simple, convenient and quick, the connecting short pipes are not crossed due to short length; furthermore, when the medicine needs to be stopped or replaced, the medicine residual in the connecting short pipe is little and the curing cost is reduced; furthermore, the connecting pipe also has the advantage of simple structure.
Description
[technical field]
This utility model relates to a kind of bull micro-injection pump, especially relates to the entry needle of this micro-injection pump and the connection tube between the venous access.
[background technology]
Micro-injection pump is the injection device that small dose drug is continued, evenly, quantitatively imports human vein, be widely used in aspects such as critical illness, cardiovascular diseases, premature infant, neonate, chemotherapy, analgesia at present, the micro-injection pump of clinical practice has several structures of single channel, the dual pathways and multichannel.
But at present the connection tube that gets between entry needle and the venous access of micro-injection pump has only the single head pipe, but patient is need be with the multiple medicinal liquid of multi-channel pump infusion the time, then need to adopt many connection tubes, carry medicinal liquid respectively, so not only increased handover operation, and many connection tubes are staggered, be difficult to distinguish, be easy to obscure, particularly when stopping pumping into, medicinal liquid remaining in connection tube is more, cause liquid waste, increased the treatment cost.
[utility model content]
The purpose of this utility model be to overcome the shortcoming of above-mentioned prior art and provide a kind of easy to operate, be easy to differentiate, the connection tube of bull micro-injection pump simple in structure, with low cost.
The purpose of this utility model is achieved in that
A kind of connection tube of bull micro-injection pump, it comprises prolonging manages, leads to and several be connected short tubes one more, and the prolongation pipe is connected in many logical lower contacts, and several connection short tubes are connected in several top connections of leading to more with mating.
Comparatively preferred scheme is, described lead to comprises a cavity more, is provided with a lower contact that is directed downwards in the lower end of cavity, is arranged with the top connection that a plurality of directions make progress in the upper end of cavity, these top connections be connected short tube and link to each other after, be connected with entry needle again.
Consider that the connection short tube is not every and all needs simultaneously to use, on the connection short tube, also be provided with seal cover, be convenient to select to use.
Using method of the present utility model is as follows: according to the needs of entry needle number, select the connection short tube of same quantity, and correspondingly on the connection short tube, pull up seal cover, by connecting short tube with entry needle with lead to more and be connected into one, after many logical lower union joints connect the prolongation pipe, be connected with venous access, medicinal liquid is input to from each entry needle and connects the short tube, is input in the vein by prolonging pipe in the lump after converging to many logical places.
This utility model is than the advantage of prior art:
Because this utility model has increased many logical on original prolongation pipe and has been connected the short tube structure, can determine to connect the quantity of short tube according to the reality needs of infusing, so not only easy and simple to handle, and fast, connect short tube because length is shorter, the phenomenon of interlocking can not appear; In addition, in the time of need stopping or change dressings, it be few to remain in the medicine that connects short tube, reduced the treatment cost, moreover this utility model also has advantage of simple structure.
[description of drawings]
Fig. 1 is a structural representation of the present utility model.
[specific embodiment]
Below in conjunction with drawings and Examples this utility model is further described, but protection domain of the present utility model has more than and is limited to these examples.
A kind of connection tube of bull micro-injection pump, it comprise prolong pipe more than 1, one logical 2 with several short tubes 3 that are connected, prolong pipe 1 and be connected in many lower contacts of logical 24, several connection short tubes 3 coupling ground are connected and lead in several top connections 5 of 1 more.
Should lead to 2 more and comprise a cavity 6, be provided with a lower contact that is directed downwards 4 in the lower end of cavity 6, be arranged with the top connection 5 that five directions make progress in the upper end of cavity 6, these top connections 5 be connected short tube 3 and link to each other after, be connected with entry needle again, on the connection short tube 3 of usefulness not, also be provided with seal cover 7, on each entry needle, be respectively arranged with different medicine name sign A, B, C, D, be convenient to distinguish medicine.
Claims (3)
1, a kind of connection tube of bull micro-injection pump, it comprises prolonging manages, and it is characterized in that also comprising logical and several short tubes that are connected more than, prolongs pipe and is connected in many logical lower contacts, and several connection short tubes are connected in many several logical top connections with mating.
2, the connection tube of bull micro-injection pump according to claim 1 is characterized in that described lead to comprising a cavity more, is provided with a lower contact that is directed downwards in the lower end of cavity, is arranged with the top connection that a plurality of directions make progress in the upper end of cavity.
3, the connection tube of bull micro-injection pump according to claim 1 and 2 is characterized in that the joint of described connection short tube is provided with seal cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200791553U CN201353347Y (en) | 2009-02-20 | 2009-02-20 | Connecting pipe of multi-head micro-injection pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200791553U CN201353347Y (en) | 2009-02-20 | 2009-02-20 | Connecting pipe of multi-head micro-injection pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201353347Y true CN201353347Y (en) | 2009-12-02 |
Family
ID=41409687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200791553U Expired - Fee Related CN201353347Y (en) | 2009-02-20 | 2009-02-20 | Connecting pipe of multi-head micro-injection pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201353347Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137749A (en) * | 2016-07-16 | 2016-11-23 | 苏州富实吉医疗科技发展有限公司 | A kind of high efficient mixed multi-wad join pipe |
-
2009
- 2009-02-20 CN CNU2009200791553U patent/CN201353347Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137749A (en) * | 2016-07-16 | 2016-11-23 | 苏州富实吉医疗科技发展有限公司 | A kind of high efficient mixed multi-wad join pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20130220 |