CN200991236Y - Novel bloodletting hollow needle - Google Patents
Novel bloodletting hollow needle Download PDFInfo
- Publication number
- CN200991236Y CN200991236Y CN 200720004166 CN200720004166U CN200991236Y CN 200991236 Y CN200991236 Y CN 200991236Y CN 200720004166 CN200720004166 CN 200720004166 CN 200720004166 U CN200720004166 U CN 200720004166U CN 200991236 Y CN200991236 Y CN 200991236Y
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- CN
- China
- Prior art keywords
- needle
- scalp
- utility
- model
- baby
- 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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Abstract
The utility model discloses a new phlebotomizing empty needle, which belongs to the technical field of the medical treatment appliance. The technical proposal of the utility model is that an intramuscular injection needle nipple is arranged with a scalp needle whose canal length is designed to 2cm. The utility model has a simple structure, a novel design, and a convenient usage. The general intramuscular injection needle muscle connecting injection needle head is changed into the scalp connecting needle, and the 2cm short canal is arranged on the scalp needle canal. Thereby, when collecting blood from the baby, the empty needle can puncture the baby scalp directly to phlebotomize, which can relieve the patient baby pain, and facility the caring personnel.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of novel blood drawing empty needle specifically.
Background technology: the syringe that uses when drawing blood clinically at present is common intramuscular injection device, and for the tiny children's of some vein blood vessels, often repeatedly puncture can not be adopted blood specimen, damages to the infant and the head of a family, has increased the dispute between the doctors and patients.
Summary of the invention: the purpose of this utility model provides a kind of blood drawing empty needle of the infant scalp venous that can puncture.
The technical solution of the utility model is: design has a scalp acupuncture, scalp acupuncture catheter length to be designed to about 2 centimetres on intramuscular injection needle body nipple.
The beneficial effects of the utility model are: this utility model is simple in structure, and is novel, easy to use.Because design has a scalp acupuncture, scalp acupuncture catheter length to be designed to about 2 centimetres on intramuscular injection needle body nipple.So when taking a blood sample for children's, directly the puncture infant scalp venous blood sampling of available this empty needle.Alleviate the misery of infant, made things convenient for medical personnel.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, needle body, 2, scalp acupuncture, 3, conduit.
The specific embodiment: design has a scalp acupuncture 2 on intramuscular injection needle body 1 nipple, and conduit 3 Design of length of scalp acupuncture 2 are about 2 centimetres.During the puncture blood drawing, directly get final product with the thicker vein of scalp acupuncture 2 puncture scalps.
Claims (1)
1, a kind of novel blood drawing empty needle comprises intramuscular injection needle body (1), it is characterized in that: design has a scalp acupuncture (2) on intramuscular injection needle body (1) nipple, and conduit (3) Design of length of scalp acupuncture (2) is about 2 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720004166 CN200991236Y (en) | 2007-01-27 | 2007-01-27 | Novel bloodletting hollow needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720004166 CN200991236Y (en) | 2007-01-27 | 2007-01-27 | Novel bloodletting hollow needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200991236Y true CN200991236Y (en) | 2007-12-19 |
Family
ID=38944309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720004166 Expired - Fee Related CN200991236Y (en) | 2007-01-27 | 2007-01-27 | Novel bloodletting hollow needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200991236Y (en) |
-
2007
- 2007-01-27 CN CN 200720004166 patent/CN200991236Y/en not_active Expired - Fee Related
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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: 20071219 |