CN208002809U - A kind of blood internal medicine blood-taking device - Google Patents
A kind of blood internal medicine blood-taking device Download PDFInfo
- Publication number
- CN208002809U CN208002809U CN201820140431.1U CN201820140431U CN208002809U CN 208002809 U CN208002809 U CN 208002809U CN 201820140431 U CN201820140431 U CN 201820140431U CN 208002809 U CN208002809 U CN 208002809U
- Authority
- CN
- China
- Prior art keywords
- blood
- plug
- collection tube
- blood collection
- vacuum
- 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
Links
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a kind of blood internal medicine blood-taking devices,Including vacuum blood collection tube,One side surface of the vacuum blood collection tube is provided with graduation mark,And a side surface of the top of vacuum blood collection tube far from graduation mark is provided with finger button,It is provided with sealing-plug at the top of the vacuum blood collection tube,The utility model blood internal medicine is provided with finger button with blood-taking device in the side of vacuum blood collection tube,When in use,Thumb or index finger are inserted in finger button,It can prevent vacuum blood collection tube from being slid from hand,It is effective to avoid because heparin tube falls needs from new acquisition blood,Increase working efficiency,And meet body mechanics' design,When plug is inserted into sealing-plug,It can preferably exert oneself,Accelerate job schedule,There are one small ball-cock devices in the setting of syringe needle rear end for the blood-taking device,When patient needs to acquire a large amount of blood,Close ball valve,More convenient replacement vacuum blood collection tube,It prevents and flows out blood because replacing heparin tube,Blood is caused to waste.
Description
Technical field
The utility model belongs to technical field of medical equipment, and in particular to a kind of blood internal medicine blood-taking device.
Background technology
Clinical blood detection can be divided into blood generally detect, the test in laboratory of hemolytic anemia, bone marrow cell detect,
Bracket for blood grouping.It can detect that the hematology of common hematological diseases holds sign.
Vacuum blood collector is made of vacuum blood collection tube, blood taking needle.Its chief component is vacuum blood collection tube, is mainly used for
The acquisition and preservation of blood preparation.Heparin tube is prefixed a certain amount of negative pressure in process of production, when blood sampling pin puncture enters blood
Guan Hou, due to the suction function in heparin tube, blood automatically flows into heparin tube；Meanwhile various additions are prefixed in heparin tube
Agent is fully able to meet the blood testing of clinical multinomial synthesis, and vacuum blood collector is quick and precisely acquired as clinical blood, is had
There is the advantages that safe, closed, to transport conveniently, head color difference, be easy to resolution, is the revolutionary character to traditional blood collection needle mode
Innovation.
The blood internal medicine of the prior art is had the following problems with blood-taking device：1, it is not provided on blood-taking device with holding
The device held may be fallen when in use due to rubber sleeve, and the blood in vacuum blood collection tube is caused to flow out, and need to extract patient from new
Blood makes troubles for detection；2, two pipes or more blood are extracted sometimes for from patient's body, but on hemostix
The device of blood drawing can be suspended by being not provided with, and need medical worker to clutch rubber tube or doubling, to exchange vacuum blood collection for
Pipe, continues to draw blood, but blood can not be totally blocked to outflow by being clutched rubber tube with hand, cause the wave of blood
Take, while being brought patient's unhealthy emotion.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of blood internal medicine blood sampling dress
It sets, have the characteristics that be provided with hand-held device on heparin tube and is provided with hand valve.
To achieve the above object, the utility model provides the following technical solutions：A kind of blood internal medicine blood-taking device, including
One side surface of vacuum blood collection tube, the vacuum blood collection tube is provided with graduation mark, and the top of vacuum blood collection tube is far from graduation mark
A side surface be provided with finger button, be provided with sealing-plug at the top of the vacuum blood collection tube, be provided with above the sealing-plug
Plug, the one end of the plug far from sealing-plug are connect by rubber tube with syringe needle, and the syringe needle is set close to one end of rubber tube
It is equipped with ball valve, the ball valve is internally provided with sphere, and one end of the sphere is provided with hand valve, and the centre of the sealing-plug is set
It is equipped with jack, and the outside of sealing-plug is provided with anti-slip rubber.
Preferably, the anti-slip rubber is provided with several, and is evenly arranged in the outside of sealing-plug.
Preferably, the plug, ball valve one end be inserted into rubber tube, and junction is fixed using 3M glue.
Preferably, the jack is made by resilience rubber.
Preferably, the side surface for referring to button and being fixed on vacuum blood collection tube using 3M glue.
Preferably, it is provided with bearing between the rotating bar and sphere of the hand valve.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model blood internal medicine is provided with finger button with blood-taking device in the side of vacuum blood collection tube, when in use,
Thumb or index finger are inserted in finger button, heparin tube is held, can prevent vacuum blood collection tube from being slid from hand, effectively avoid
Because heparin tube falls needs from new acquisition blood, working efficiency is increased, and meet body mechanics' design, it is close plug to be inserted into
When blocking, it can preferably exert oneself, accelerate job schedule.
2, there are one small ball-cock device, patients in the setting of syringe needle rear end for the utility model blood internal medicine blood-taking device
When needing to acquire a large amount of blood, ball valve is closed, more convenient replacement vacuum blood collection tube is prevented and flowed out because replacing heparin tube
Blood causes to waste to blood.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the plug construction schematic diagram of the utility model；
Fig. 3 is the A structural schematic diagrams of the utility model；
In figure：1, vacuum blood collection tube；2, refer to button；3, graduation mark；4, sealing-plug；41, anti-slip rubber；42, jack；5, it inserts
Head；6, rubber tube；7, syringe needle；8, hand valve；9, sphere；10, ball valve.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides following technical scheme：A kind of blood internal medicine blood-taking device, including it is true
One side surface of empty heparin tube 1, vacuum blood collection tube 1 is provided with graduation mark 3, and the top of vacuum blood collection tube 1 is far from graduation mark 3
One side surface is provided with finger button 2, refers to the side surface that button 2 is fixed on vacuum blood collection tube 1 using 3M glue, the top of vacuum blood collection tube 1
Portion is provided with sealing-plug 4, and the top of sealing-plug 4 is provided with plug 5, plug 5, ball valve 10 one end be inserted into rubber tube 6, and even
The place of connecing is fixed using 3M glue, and the one end of plug 5 far from sealing-plug 4 is connect by rubber tube 6 with syringe needle 7, and syringe needle 7 is close to rubber tube
6 one end is provided with ball valve 10, and ball valve 10 is internally provided with sphere 9, and one end of sphere 9 is provided with hand valve 8, and hand valve 8 turns
It is provided with bearing between lever and sphere 9, hand valve 8 can be rotated to control the rotation of sphere 9, to realize replacement vacuum blood collection
When pipe 1 can anti-Hemostatic Oral Liquid continue from internal discharge, the centre of sealing-plug 4 is provided with jack 42, and jack 42 is resilience rubber
It is made, after the completion of blood collection, pull the plug out of the socket 5, can rapidly spring back to original state, prevent in pipe blood spill with
Contaminated blood, and the outside of sealing-plug 4 is provided with anti-slip rubber 41, anti-slip rubber 41 is provided with several, and is evenly arranged in
The outside of sealing-plug 4.
Vacuum blood collection tube 1 is the known technology of the extensive utilization and daily life that have disclosed, vacuum in the utility model
A kind of heparin tube of 1 negative pressure of vacuum of heparin tube, a large amount of uses and the preservation of blood of self-reacting device are steady to blood sample original traits
Qualitative more stringent requirements are proposed, and vacuum blood drawing technique is made to breach only as the requirement of safety, accuracy, the original of sample
Beginning character, hold time and the performance indicators such as the cooperation of pipe machine, test tube intensity all can serve as evaluation 1 quality of vacuum blood collection tube according to
According to.
The operation principle and process for using of the utility model：Plug 5, rubber tube 6, ball valve 10, syringe needle 7 are connected, and it
Between smear 3M glue, after the utility model installs, first to being sterilized around syringe needle 7 and the blood vessel that is pierced into, by the insertion blood of syringe needle 7
Pipe, then plug 5 is inserted into the jack 42 of sealing-plug 4 on 1 top of vacuum blood collection tube, ball valve 10 is opened, at this moment due to vacuum
1 inside of heparin tube is negative pressure, and blood can be forced to Bottomhole pressure, and after the completion of acquisition, twisting hand valve 8 controls sphere 9 and rotates, to
Ball valve 10 is closed, plug 5 is extracted from sealing-plug 4, it, can be fast after the extraction of plug 5 due to the high resilience of sealing-plug 4
Speed rebound, vacuum blood collection tube 1 is sealed, if also needing to, to patient, blood was collected, and plug is being inserted into using new vacuum blood collection tube 1
5, ball valve 10 is opened, ball valve 10 is closed after acquisition, extracts syringe needle 7, simple process is carried out to patient, makes
When with evacuated collection, thumb or index finger are inserted in finger button 2, preferably evacuated collection can be fixed in the hand, prevented
It only inadvertently falls off, blood is caused to waste.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of blood internal medicine blood-taking device, including vacuum blood collection tube (1), it is characterised in that：The vacuum blood collection tube (1)
One side surface is provided with graduation mark (3), and a side surface of the top of vacuum blood collection tube (1) far from graduation mark (3) is provided with finger
It detains (2), is provided with sealing-plug (4) at the top of the vacuum blood collection tube (1), plug is provided with above the sealing-plug (4)
(5), the one end of the plug (5) far from sealing-plug (4) is connect by rubber tube (6) with syringe needle (7), and the syringe needle (7) is close
One end of rubber tube (6) is provided with ball valve (10), and the ball valve (10) is internally provided with sphere (9), and the one of the sphere (9)
End is provided with hand valve (8), and the centre of the sealing-plug (4) is provided with jack (42), and the outside of sealing-plug (4) be provided with it is anti-skidding
Rubber (41).
2. a kind of blood internal medicine blood-taking device according to claim 1, it is characterised in that：The anti-slip rubber (41) sets
Several are equipped with, and is evenly arranged in the outside of sealing-plug (4).
3. a kind of blood internal medicine blood-taking device according to claim 1, it is characterised in that：The plug (5), ball valve
(10) rubber tube (6) is inserted into one end, and junction is fixed using 3M glue.
4. a kind of blood internal medicine blood-taking device according to claim 1, it is characterised in that：The jack (42) is rebound
Made by property rubber.
5. a kind of blood internal medicine blood-taking device according to claim 1, it is characterised in that：The finger button (2) uses 3M
Glue is fixed on a side surface of vacuum blood collection tube (1).
6. a kind of blood internal medicine blood-taking device according to claim 1, it is characterised in that：The rotation of the hand valve (8)
It is provided with bearing between bar and sphere (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820140431.1U CN208002809U (en) | 2018-01-21 | 2018-01-21 | A kind of blood internal medicine blood-taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820140431.1U CN208002809U (en) | 2018-01-21 | 2018-01-21 | A kind of blood internal medicine blood-taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208002809U true CN208002809U (en) | 2018-10-26 |
Family
ID=63884470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820140431.1U Expired - Fee Related CN208002809U (en) | 2018-01-21 | 2018-01-21 | A kind of blood internal medicine blood-taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208002809U (en) |
-
2018
- 2018-01-21 CN CN201820140431.1U patent/CN208002809U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208892646U (en) | A kind of hematology's bone marrow aspiration sampler | |
| CN205625977U (en) | Division of endocrinology is with hydrops decimator and test tube | |
| CN208002809U (en) | A kind of blood internal medicine blood-taking device | |
| CN205041415U (en) | Clinical laboratory is with quantitative vacuum blood sampling device | |
| CN205729378U (en) | A kind of child takes a blood sample the quantitative blood-taking device of special negative pressure | |
| CN208921493U (en) | Sampler is used in a kind of research and development of steviol glycoside | |
| CN206214103U (en) | A kind of New Blood sampler | |
| CN210749285U (en) | Novel endocrine hydrops is gathered device | |
| CN203074713U (en) | Blood sampling device for clinical laboratory | |
| CN208492169U (en) | A kind of liver puncture sampling probe | |
| CN203841701U (en) | Disposable peripheral micro blood collecting separator | |
| CN209450543U (en) | Novel serum separate type vacuum blood sampler | |
| CN208254880U (en) | A kind of clinical laboratory's sputum sampler | |
| CN209032391U (en) | A kind of negative pressure auxiliary disposable blood taking device | |
| CN218646676U (en) | Sampling device for liquid preparation production detection | |
| CN203287377U (en) | Urine sugar detecting device | |
| CN205379315U (en) | Dedicated sampling device of endocrine hydrops | |
| CN204106020U (en) | A kind of inspection hemostix | |
| CN205262795U (en) | Medical examination sampling device | |
| CN109124650A (en) | A kind of gynaecology's production inspection blood drawing device of portable | |
| CN204734769U (en) | Division of endocrinology uses hydrops decimator | |
| CN106334591A (en) | Anti-pollution detection test tube for laboratory medicine | |
| CN203619955U (en) | Self-adaptive oral cavity negative-pressure suction device | |
| CN203290915U (en) | Combined blood taking needle | |
| CN214471985U (en) | A sampling equipment for biological medicine production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20220121 |