CN202554637U - Dual-needle device suitable for hematology department of hospital - Google Patents
Dual-needle device suitable for hematology department of hospital Download PDFInfo
- Publication number
- CN202554637U CN202554637U CN2012202401370U CN201220240137U CN202554637U CN 202554637 U CN202554637 U CN 202554637U CN 2012202401370 U CN2012202401370 U CN 2012202401370U CN 201220240137 U CN201220240137 U CN 201220240137U CN 202554637 U CN202554637 U CN 202554637U
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- needle
- pore
- dual
- hospital
- handle
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Abstract
The utility model provides a dual-needle device suitable for a hematology department of a hospital. The dual-needle device comprises a single-pore needle, a needle base, a connecting tube, a handle, a liquid hole, a dual-pore needle, a pore and a external guide port orifice, wherein the dual-pore needle serves as a main part, the whole dual-pore needle is of a dual-pore cylindrical structure with a pinpoint-shaped front end; two parallel through holes, namely the liquid hole and a gas hole, are formed in the dual-pore needle; the tail end of the gas hole is connected to the handle, is made to be bent at a right angle and is connected to the external gas port orifice; the liquid hole passes through the handle backward and is connected to the connecting tube; the tail end of the connecting tube is connected to the needle base; and the outer end of the needle base is connected with the single-pore needle. The dual-needle device for the hematology department of the hospital has a simple whole structure, and convenient to operate and use, good in stability and high in reliability. According to the dual-needle device for the hematology department of the hospital, the operation process of powder dissolving can be simplified, and microbial pollution can be well avoided.
Description
Technical field
This utility model relates to the medical apparatus that compatible blood section uses, and relates in particular to the double needle device that hematology of a kind of suitable hospital uses.
Background technology
Intravenous drip is as the conventional means of treating multiple disease clinically; In the specific operation process of some intravenous drip, especially in carrying out the intravenous drip process of bone marrow transplantation treatment, need to use 100 milliliters of dresses or use normal saline to dissolve greater than the bottled powder of 100 milliliters of dresses; Need to use 200 milliliters empty needle repeated multiple times ground suction solution; Join in the bottled powder,, be easy to form microbial contamination owing to need carry out same operation repeatedly.
The utility model content
The purpose of this utility model is, overcomes the weak point of prior art, and the double needle device that provides hematology of a kind of suitable hospital to use can be simplified the dissolved operation sequence of powder, avoids contamination by micro preferably.
The double needle device that hematology of the described a kind of suitable hospital of this utility model uses includes single hole syringe needle, needle stand, connection tube, handle, liquid hole, needles with two holes, pore and gas port collar extension.Needles with two holes is the main component of this utility model; Integral body is the diplopore cylindrical structure that front end is a tip-like, is provided with two through holes that liquid hole and pore are set up in parallel in the needles with two holes, and the end of pore is connected to handle; The square up bending of form of the end of pore is connected to the gas port collar extension.The liquid hole is passed handle backward and is connected to connection tube, and the end of connection tube is connected to needle stand, and the outer end of needle stand is connected with the single hole syringe needle again.
The double needle device that hematology of the described a kind of suitable hospital of this utility model uses, overall structure is simple, and is easy for operation, good stability, reliability is high.The double needle device that uses hematology of the described a kind of suitable hospital of this utility model to use can be simplified the dissolved operation sequence of powder, avoids contamination by micro preferably.
Description of drawings
Accompanying drawing 1 is the structural representation of the double needle device of hematology of the said a kind of suitable hospital of this utility model use.1-single hole syringe needle, 2-needle stand, 3-connection tube, 4-handle, 5-liquid hole, 6-needles with two holes, 7-pore, 8-gas port collar extension.
The specific embodiment
Existing with reference to accompanying drawing 1; Explain as follows in conjunction with embodiment: the double needle device that hematology of the described a kind of suitable hospital of this utility model uses includes single hole syringe needle 1, needle stand 2, connection tube 3, handle 4, liquid hole 5, needles with two holes 6, pore 7 and gas port collar extension 8.Needles with two holes 6 is main components of this utility model; Integral body is the diplopore cylindrical structure that front end is a tip-like; Be provided with two through holes that liquid hole 5 and pore 7 are set up in parallel in the needles with two holes 6; The end of pore 7 is connected to handle 4, and the square up bending of form of the end of pore 7 is connected to gas port collar extension 8.Liquid hole 5 is passed handle 4 backward and is connected to connection tube 3, and the end of connection tube 3 is connected to needle stand 2, and the outer end of needle stand 2 is connected with single hole syringe needle 1 again.The double needle device that hematology of the described a kind of suitable hospital of this utility model uses, overall structure is simple, and is easy for operation, good stability, reliability is high.The double needle device that uses hematology of the described a kind of suitable hospital of this utility model to use can be simplified the dissolved operation sequence of powder, avoids contamination by micro preferably.
Claims (1)
1. the double needle device that uses of a hematology of suitable hospital; Include single hole syringe needle (1), needle stand (2), connection tube (3), handle (4), liquid hole (5), needles with two holes (6), pore (7) and gas port collar extension (8); Needles with two holes (6) is a main component; Integral body is the diplopore cylindrical structure that front end is a tip-like, it is characterized in that being provided with in the needles with two holes (6) two through holes that liquid hole (5) and pore (7) are set up in parallel, and the end of pore (7) is connected to handle (4); The square up bending of form of the end of pore (7) is connected to gas port collar extension (8); Liquid hole (5) is passed handle (4) backward and is connected to connection tube (3), and the end of connection tube (3) is connected to needle stand (2), and the outer end of needle stand (2) is connected with single hole syringe needle (1) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202401370U CN202554637U (en) | 2012-05-26 | 2012-05-26 | Dual-needle device suitable for hematology department of hospital |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202401370U CN202554637U (en) | 2012-05-26 | 2012-05-26 | Dual-needle device suitable for hematology department of hospital |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202554637U true CN202554637U (en) | 2012-11-28 |
Family
ID=47204347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202401370U Expired - Fee Related CN202554637U (en) | 2012-05-26 | 2012-05-26 | Dual-needle device suitable for hematology department of hospital |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202554637U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105193619A (en) * | 2015-11-09 | 2015-12-30 | 成都杰仕德科技有限公司 | Integrated medicine dispensing mechanism used for powder injection bottles and medicine dispensing method |
| CN105411850A (en) * | 2015-12-22 | 2016-03-23 | 成都杰仕德科技有限公司 | Integral distributing mechanism and method for injection powder bottles |
| CN105534709A (en) * | 2015-12-22 | 2016-05-04 | 成都杰仕德科技有限公司 | Powder injection vial integrated type dispensing mechanism and dispensing method |
| CN105616158A (en) * | 2015-12-22 | 2016-06-01 | 成都杰仕德科技有限公司 | Powder injection bottle integrated dispensing device and dispensing method |
| CN105640771A (en) * | 2015-12-22 | 2016-06-08 | 成都杰仕德科技有限公司 | Integrated dosing device for injection bottle and dosing method |
-
2012
- 2012-05-26 CN CN2012202401370U patent/CN202554637U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105193619A (en) * | 2015-11-09 | 2015-12-30 | 成都杰仕德科技有限公司 | Integrated medicine dispensing mechanism used for powder injection bottles and medicine dispensing method |
| CN105411850A (en) * | 2015-12-22 | 2016-03-23 | 成都杰仕德科技有限公司 | Integral distributing mechanism and method for injection powder bottles |
| CN105534709A (en) * | 2015-12-22 | 2016-05-04 | 成都杰仕德科技有限公司 | Powder injection vial integrated type dispensing mechanism and dispensing method |
| CN105616158A (en) * | 2015-12-22 | 2016-06-01 | 成都杰仕德科技有限公司 | Powder injection bottle integrated dispensing device and dispensing method |
| CN105640771A (en) * | 2015-12-22 | 2016-06-08 | 成都杰仕德科技有限公司 | Integrated dosing device for injection bottle and dosing method |
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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: 20121128 Termination date: 20130526 |