CN1994224A - A suction type hemostix - Google Patents
A suction type hemostix Download PDFInfo
- Publication number
- CN1994224A CN1994224A CN 200610023141 CN200610023141A CN1994224A CN 1994224 A CN1994224 A CN 1994224A CN 200610023141 CN200610023141 CN 200610023141 CN 200610023141 A CN200610023141 A CN 200610023141A CN 1994224 A CN1994224 A CN 1994224A
- Authority
- CN
- China
- Prior art keywords
- blood
- push
- pull bar
- suction type
- blood sampling
- 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.)
- Pending
Links
Images
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention relates to an adsorption hemostix, wherein it comprises a hemostix tube with two open ends; the hemostix tube has pushing rod whose front has sealing element; the front open has sealing plug. When in using, the inventive hemostix can wash reflux, with stable effect, high accuracy and low cost.
Description
Technical field:
The present invention relates to technical field of medical, a kind of specifically simple in structure and self-destruct safety blood taking needle that practicality is very strong.
Background technology:
The clinical at home collecting blood sample of general expression syringe is commonly used always, but itself there are a lot of defectives in this acquisition mode.
Because advantages such as vacuum blood collector is simple in structure, easy to use, blood sampling volume is accurate popularized very fast in recent years at home.
But along with the increase of clinical use, vacuum blood collector also exposes a lot of defectives.
1, product the situation that the blood sampling volume deficiency maybe can not be taken a blood sample in use often occurs owing to adopting preset vacuum, easily leakage phenomenon taking place, and not only the patient is caused to have a strong impact on, and causes great waste;
2, the back itself does not have self-destroying function to blood taking tube using once, can also reuse in theory, allows some lawless persons are leaky to bore;
3, blood sampling generally all is to reuse with needle holder, and the blood taking needle of extracting after finishing using can have small amounts of blood, is easy to cause the cross infection between medical personnel and the patient;
4, the product failure phase is short;
Can not see blood back when 5, some uses, or the blood back phenomenon is not obvious;
Documents one, the patent No.: ZL 93232161.5, publication number: CN2173589, patentee: Longguan Electronic Tech. Dev. Co., Ltd., Jinan, a kind of " disposal vacuum hemostix " disclosed in this case, its disclosed technical scheme is the receipts blood pin communications and liaison that blood taking needle and band hinder the blood glue cover, and vacuum tube cooperates with sealing-plug; It is characterized in that with the blood taking needle of blood taking needle handle and the receipts blood pin transparent tube communications and liaison of band receipts blood pin handle.
Documents two, the patent No.: ZLCN99216818.X, publication number: CN2394574, the patentee: fourth is crossed; , Fu Wenwen, Zhang Xiaoxin, a kind of " disposal vacuum hemostix " disclosed in this case, it mainly is made up of needle handle, connection syringe needle, rubber sleeve, sheath, blood collection needles, it is characterized in that: the termination of needle handle is provided with visual window and is plugged with blood collection needles, be bonded with the blood film in the cavity of needle handle, be connected with the connection syringe needle on another side, termination of needle handle, connect the syringe needle place and be socketed with rubber sleeve, sheath is plugged on the needle handle that connects the syringe needle place.
Summary of the invention:
The object of the present invention is to provide a kind of suction type hemostix, it is simple in structure, and is practical, result of use is stable, die sinking is easy to assembly, can use two-way blood taking needle, also can use the blood taking needle that carries, after finishing, blood sampling directly breaks push-pull bar, the blood sample specimen just is stored in the blood sampling body, reaches the effect of safety self-destruct, and this hemostix can be observed blood back in use, effect is obvious, has overcome some shortcomings of the prior art.
To achieve these goals, technical scheme of the present invention is: a kind of suction type hemostix, and it comprises that mainly two ends establish the blood sampling body of opening, it is characterized in that: be provided with push-pull bar in the described blood sampling body 1, the front end of push-pull bar is provided with sealing member, and blood sampling body front opening place is provided with sealing-plug.
The invention discloses a kind of suction type hemostix, it is simple in structure, practical, can use two-way blood taking needle, also can use the blood taking needle that carries, convenient to use, directly break push-pull bar after blood sampling finishes, the blood sample specimen then directly is stored in the blood sampling body, reaches the effect of safety self-destruct, this hemostix can be observed blood back in use, effect is obvious, and its result of use is stable, safety self-destruct rate height, has very high precision during use, product die sinking cost is low, and is easy to assembly, and assembling speed is fast, can be mass-produced, be easy to apply.
Description of drawings:
Fig. 1 is a structural representation of the present invention
Fig. 2 is push-pull bar one an example structure sketch map of the present invention
Fig. 3 is another example structure sketch map of push-pull bar of the present invention
Fig. 4 is a blood taking tube body structure sketch map of the present invention
Fig. 5 is a plug construction sketch map of the present invention
Fig. 6 is preceding view for the present invention uses
View when Fig. 7 takes a blood sample for the present invention
View after Fig. 8 finishes for the present invention takes a blood sample
Fig. 9 breaks the back view for push-pull bar of the present invention
The specific embodiment:
With reference to the accompanying drawings, the present invention further is described
The present invention is a kind of suction type hemostix, it comprises that mainly two ends establish the blood sampling body 1 of opening, it is different from prior art and is: be provided with push-pull bar 2 in the described blood sampling body 1, the front end of push-pull bar is provided with sealing member, described sealing member can be plug 3, sealing ring 5 or seal disc 6, plug 3, sealing ring 5 is socketed on the push-pull bar end, and seal disc 6 is integral structure with push-pull bar, their diameter and the identical or interference fit of blood taking tube intracoelomic cavity diameter, blood sampling body 1 front opening place is provided with sealing-plug 7, the body of rod place of push-pull bar vertically is provided with reinforcement 4, the reinforcement at push-pull bar body of rod place, sealing member bottom disconnects, so blood sampling is directly broken push-pull bar after finishing herein, this moment, blood preparation was just deposited in the blood sampling body, realize the effect of safety self-destruct, the diameter at blood sampling body 1 open rearward end place is less than the diameter of blood taking tube intracoelomic cavity, or blood sampling inboard wall of tube body place is provided with the card muscle, and such structural design can prevent that the push-pull bar end is drawn out the blood sampling body.
In the specific implementation, as shown in Figure 6, adopt two-way blood taking needle, the end with blood taking needle penetrates sealing-plug earlier, the blood taking needle other end is penetrated the patient vessel, as shown in Figure 7, begin to pull back push-pull bar this moment, in blood suction blood sampling body, as shown in Figure 8, after blood sampling finishes, directly break push-pull bar, realize the effect of safety self-destruct.
Claims (5)
1, a kind of suction type hemostix, it comprises that mainly two ends establish the blood sampling body (1) of opening, it is characterized in that: be provided with push-pull bar (2) in the described blood sampling body (1), the front end of push-pull bar is provided with sealing member, and blood sampling body (1) front opening place is provided with sealing-plug (7).
2, a kind of suction type hemostix according to claim 1 is characterized in that: the body of rod place of push-pull bar vertically is provided with reinforcement (4), and the reinforcement at sealing member bottom push-pull bar body of rod place disconnects.
3, a kind of suction type hemostix according to claim 1 is characterized in that: the diameter at blood sampling body (1) open rearward end place is less than the diameter of blood taking tube intracoelomic cavity.
4, a kind of suction type hemostix according to claim 1 is characterized in that: blood sampling body (1) inwall place is provided with the card muscle.
5, a kind of suction type hemostix according to claim 2 is characterized in that: described sealing member can be plug (3), sealing ring (5) or seal disc (6), and their diameter is identical with blood taking tube intracoelomic cavity diameter to be closed or interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610023141 CN1994224A (en) | 2006-01-06 | 2006-01-06 | A suction type hemostix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610023141 CN1994224A (en) | 2006-01-06 | 2006-01-06 | A suction type hemostix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1994224A true CN1994224A (en) | 2007-07-11 |
Family
ID=38249494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610023141 Pending CN1994224A (en) | 2006-01-06 | 2006-01-06 | A suction type hemostix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1994224A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777012A (en) * | 2015-04-15 | 2015-07-15 | 戚本昊 | Disposable pretreated auto-destruct urine sampler and manufacturing method thereof |
| ES2675824A1 (en) * | 2017-01-12 | 2018-07-12 | Biotechnology Institute, I Mas D, S.L. | CONTAINER DEVICE FOR THE COLLECTION, STORAGE AND PROCESSING OF BLOOD OR A BLOOD COMPOUND (Machine-translation by Google Translate, not legally binding) |
-
2006
- 2006-01-06 CN CN 200610023141 patent/CN1994224A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777012A (en) * | 2015-04-15 | 2015-07-15 | 戚本昊 | Disposable pretreated auto-destruct urine sampler and manufacturing method thereof |
| WO2016165587A1 (en) * | 2015-04-15 | 2016-10-20 | 戚本昊 | Disposable, pre-treated and auto-destructing urine sampler and production method thereof |
| ES2675824A1 (en) * | 2017-01-12 | 2018-07-12 | Biotechnology Institute, I Mas D, S.L. | CONTAINER DEVICE FOR THE COLLECTION, STORAGE AND PROCESSING OF BLOOD OR A BLOOD COMPOUND (Machine-translation by Google Translate, not legally binding) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1994224A (en) | A suction type hemostix | |
| CN201617841U (en) | Hemostix | |
| CN2882533Y (en) | Sucking hemostix | |
| CN201304156Y (en) | Disposable self-destruction micro-injector | |
| CN201108644Y (en) | Improved syringe | |
| CN202801629U (en) | Vacuum blood collection tube | |
| CN202270026U (en) | Blood collection device | |
| CN203841701U (en) | Disposable peripheral micro blood collecting separator | |
| CN201743688U (en) | Disposable vacuum blood collection tube | |
| CN201492424U (en) | Disposable vein blood collecting device | |
| CN201533843U (en) | Disposable test-tube blood taking needle | |
| CN206120329U (en) | Blood sampler with prevent suck -back function | |
| CN220142149U (en) | Flushing-free blood storage device | |
| CN203468647U (en) | Bone marrow puncture needle | |
| CN103462617A (en) | Disposable blood collector | |
| CN202313364U (en) | Disposal test tube blood taking needle | |
| CN202537514U (en) | Arterial blood taking device | |
| CN203043076U (en) | Dropsy collection drainage trocar | |
| CN201719256U (en) | Disposable test tube blood taking needle | |
| CN202604841U (en) | Blood return visible blood taking needle | |
| CN202699151U (en) | Hemostix | |
| CN208017513U (en) | A kind of hematology's marrow puncture needle | |
| CN208611343U (en) | A kind of blood collection bags | |
| CN201282969Y (en) | Disposable blood sampling tube | |
| CN202553951U (en) | Disposable blood collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |