CN201073305Y - disposable trace quantity hemostix - Google Patents
disposable trace quantity hemostix Download PDFInfo
- Publication number
- CN201073305Y CN201073305Y CNU2007200267978U CN200720026797U CN201073305Y CN 201073305 Y CN201073305 Y CN 201073305Y CN U2007200267978 U CNU2007200267978 U CN U2007200267978U CN 200720026797 U CN200720026797 U CN 200720026797U CN 201073305 Y CN201073305 Y CN 201073305Y
- Authority
- CN
- China
- Prior art keywords
- handheld
- hand
- needle
- seat
- held
- 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 - Lifetime
Links
- 230000001681 protective effect Effects 0.000 claims description 31
- 239000008280 blood Substances 0.000 abstract description 11
- 210000004369 blood Anatomy 0.000 abstract description 11
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 238000010241 blood sampling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a one-time safe use blood donor set, which comprises a needle tube and a needle seat; wherein, a protection cap is arranged outside the needle tube; a handheld protecting sleeve and a handheld seat are arranged outside the lengthened needle seat; the handheld seat is fixed at the rear end of the needle seat; the rear end of the handheld protecting sleeve is inserted into and disengageably and movably connected with the handheld seat; a stop shoulder and a retaining projection matched with the handheld protecting sleeve are arranged at the front end of the needle seat. When used, the handheld protecting sleeve and the handheld seat are separated and moved forward, the handheld protecting sleeve is used to completely cover used needle tube, thereby avoiding contacting outside and reuse and protecting operation safety of medical staffs. The utility model has the advantages of simple and reasonable structure, conveniently operating and using and an ideal one-time safe use blood donor set.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of disposable formula hemostix safe in utilization.
Background technology
We know, disposable use hemostix is clinical a kind of medical supplies of gathering blood from human body commonly used, in use, also to avoid the operator is brought harm, even these harm are potential except to will be reached safety and effective principle by the picker.Traditional blood-taking device is after end is used in blood sampling, because the helmet of hemostix is removed, outside needle tubing was exposed to, when handling these Biohazard Wastes, exposed, sharp needle point can bring potential threat to the operator.In order to protect operator's safety in use; also there are at present some hemostixes to be provided with the device of protective effect, use the end back needle point to be protected, but the device that increases generally are to set up separately with it; use is not easy to medical personnel's operation, uses.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple structure, reasonable is provided, and operation, easy to use can guarantee the safe formula hemostix disposable safe in utilization of taking a blood sample.
The technical scheme in the invention for solving the above technical problem is: a kind of disposable formula hemostix safe in utilization; the needle stand that it is provided with needle tubing and is connected and fixed with it; needle tubing is provided with a protective cap outward; it is characterized in that: the needle stand outside of lengthening is provided with hand-held protective sleeve and hand-held base; hand-held base is fixed on the needle stand rear end; hand-held protective sleeve rear end is plugged in the hand-held base; can break away from flexible connection with hand-held base, the front end of needle stand is provided with and hands retaining boss and the anticreep boss that protective sleeve matches.During use, firmly will hand protective sleeve and hand-held base and break away from, move forward, and utilize hand-held protective sleeve to hide used needle tubing fully, and avoid used needle tubing to contact and reuse, protection operation of medical workers safety with extraneous.
This utility model is owing to be provided with hand-held protective sleeve in the needle stand outside of lengthening; hand-held protective sleeve can hide used needle tubing fully, against existing technologies, and this utility model simple structure, reasonable; operation, easy to use is a kind of disposable formula blood-taking device safe in utilization.Can with the supporting use of the consumable goods of blood collection (as plastic blood bag etc.), adopt high-temperature steam sterilization back and auxiliary products integral sealing packing, be applicable to from the shallow table vein of human body and gather blood.
Description of drawings
The utility model will be further described below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the view after this utility model uses.
1. needle tubings among the figure, 2. protective cap, 3. needle stand, 4. hand-held protective sleeve, 5. hand-held base, 6. retaining boss, 7. anticreep boss.
The specific embodiment
As can be seen from Figure 1, a kind of disposable formula hemostix safe in utilization, the needle stand 3 that it is provided with needle tubing 1 and is connected and fixed with it is provided with a protective cap 2 outside needle tubing 1, and protective cap 2 is connected and fixed by the weak area and the needle stand 3 of a frangibility.During use, can easily protective cap 2 be separated from needle stand 3, after the requirement sterilization according to the rules of human body site of puncture, twist off disposable protective cap 2, can carry out venipuncture.
Characteristics of the present utility model are needle stand 3 special lengthenings, and needle stand 3 outsides of lengthening are provided with hand-held protective sleeve 4 and hand-held base 5, and the length of needle stand 3 and hand-held protective sleeve 4 is greater than the length of needle tubing 1, and it is enough to hide used needle tubing to guarantee hand-held protective sleeve 4.The hand-held base 5 of this utility model is fixed on needle stand 3 rear ends, and hand-held protective sleeve 4 rear ends are plugged in the hand-held base 5, and hand-held protective sleeve 4 rear ends inwardly are provided with a bulge loop, are fixed with needle stand 3, can break away from flexible connection with hand-held base 5, needle stand 3.The front end of needle stand 3 is provided with and hands retaining boss 6 and the anticreep boss 7 that protective sleeve 4 matches, and hand-held protective sleeve 4 inboards also are provided with and retaining boss 6 corresponding retaining boss, and anticreep boss 7 cooperates with the bulge loop of hand-held protective sleeve 4 rear ends.The hand-held protective sleeve 4 of reach is fixed at the front end of needle stand 3, can not breaks away from away forward again, can not retreat again, be linked in needle tubing 1 outside fully.
When this utility model uses; firmly will hand protective sleeve 4 breaks away from, moves forward with hand-held base 5; utilize hand-held protective sleeve 4 to hide the pollution needle tubing 1 of used band blood fully, avoid used needle tubing 1 to contact and reuse, protection operation of medical workers safety with extraneous.This utility model simple structure, rationally, operation, easy to use, its adopt after the high-temperature steam sterilization can with the supporting use of the consumable goods of blood collection (as plastic blood bag etc.), be applicable to from the shallow table vein of human body and gather blood.
Claims (2)
1. disposable formula hemostix safe in utilization; the needle stand that it is provided with needle tubing and is connected and fixed with it; needle tubing is provided with a protective cap outward; it is characterized in that: the needle stand outside of lengthening is provided with hand-held protective sleeve and hand-held base; hand-held base is fixed on the needle stand rear end; hand-held protective sleeve rear end is plugged in the hand-held base, can break away from flexible connection with hand-held base, and the front end of needle stand is provided with and hands retaining boss and the anticreep boss that protective sleeve matches.
2. disposable formula hemostix safe in utilization as claimed in claim 1 is characterized in that: the length of needle stand and hand-held protective sleeve is greater than the length of needle tubing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200267978U CN201073305Y (en) | 2007-09-04 | 2007-09-04 | disposable trace quantity hemostix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200267978U CN201073305Y (en) | 2007-09-04 | 2007-09-04 | disposable trace quantity hemostix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201073305Y true CN201073305Y (en) | 2008-06-18 |
Family
ID=39518567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200267978U Expired - Lifetime CN201073305Y (en) | 2007-09-04 | 2007-09-04 | disposable trace quantity hemostix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201073305Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016015364A1 (en) * | 2014-07-28 | 2016-02-04 | 上海金塔医用器材有限公司 | Safe blood sampling needle |
| CN105982677A (en) * | 2015-03-02 | 2016-10-05 | 天津华鸿科技有限公司 | Blood taking needle |
| CN107334478A (en) * | 2016-04-29 | 2017-11-10 | 四川南格尔生物科技有限公司 | A kind of anti-needle-penetrating blood-taking device and assemble method |
-
2007
- 2007-09-04 CN CNU2007200267978U patent/CN201073305Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016015364A1 (en) * | 2014-07-28 | 2016-02-04 | 上海金塔医用器材有限公司 | Safe blood sampling needle |
| CN105982677A (en) * | 2015-03-02 | 2016-10-05 | 天津华鸿科技有限公司 | Blood taking needle |
| CN105982677B (en) * | 2015-03-02 | 2018-11-23 | 天津华鸿科技股份有限公司 | blood taking needle |
| CN107334478A (en) * | 2016-04-29 | 2017-11-10 | 四川南格尔生物科技有限公司 | A kind of anti-needle-penetrating blood-taking device and assemble method |
| CN107334478B (en) * | 2016-04-29 | 2020-11-20 | 四川南格尔生物科技有限公司 | Anti-needle-prick blood sampling device and assembling method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102670213A (en) | Disposable anti-pricking venous blood sampling needle | |
| CN104939845A (en) | Disposable automatically-retracting stabbing-prevention vein blood taking needle | |
| CN106474592A (en) | A kind of needle automatic retracting formula safe vein blood taking needle | |
| CN201073305Y (en) | disposable trace quantity hemostix | |
| CN202751647U (en) | Novel disposable and safe dual-purpose needle head device for transfusion and blood collection | |
| CN203577061U (en) | Anti-needle stick injury intravenous infusion needle | |
| CN202654478U (en) | Protection sleeve for disposable transfusion needle | |
| CN202961356U (en) | Pricking wound-preventing needle head for medical treatment | |
| CN215305915U (en) | Safety blood taking needle | |
| CN106390233B (en) | Disposable automatic pop-up medical needle | |
| CN111870773B (en) | Needle-prick-preventing needle pulling forceps for transfusion | |
| CN204995915U (en) | Single -use safe intravenous infusion needle | |
| CN204683625U (en) | The disposable vein blood taking needle that a kind of safety is higher | |
| CN208808495U (en) | A kind of blood taking needle | |
| CN204319419U (en) | Anti-stabbing venipuncture needle | |
| CN202891953U (en) | Blood collecting device | |
| CN208837962U (en) | A kind of Novel blood taking needle | |
| CN218923425U (en) | Intravenous infusion needle with protective sleeve | |
| CN204033348U (en) | Safety blood taking needle | |
| CN203873766U (en) | Puncture prevention blood taking needle | |
| CN102671257A (en) | Disposable pricking-preventive double-wing intravenous infusion needle | |
| CN202802473U (en) | Novel safe arteriovenous puncture needle for hemodialysis | |
| CN204501888U (en) | Transfusion needle protector | |
| CN215537348U (en) | Syringe with puncture-proof function | |
| CN202154686U (en) | Disposable safe hypodynia blood taking needle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080618 |