CN207130263U - Portable NK cells blood specimen collection box - Google Patents

Abstract

It the utility model is related to blood sampling unit technical field, especially a kind of portable NK cells blood specimen collection box, the rear side and insulation box body for being incubated lid are articulated and connected, the front side for being incubated lid is sealed by lock construction and insulation box body, upper chamber is separated into left chamber and right chamber room by dividing plate, right chamber chamber cap is provided with interior lid, it is articulated and connected between the rear side of interior lid and the rear side of right chamber room, and set reduction torsion spring in hinged place, reduction torsion spring makes interior lid be reset to open mode when insulation box body is opened, interior lid inner surface offers the tweezers model groove for containing forceps；Left chamber separates blood specimen collection card chamber, blood sampling needle cavity, blood specimen collection bag chamber and multiple syringe cavities by dividing plate, and insulation box body carries syringe, disposable vein blood taking needle, blood specimen collection bag, blood specimen collection card, tweezers and cotton ball soaked in alcohol, taken conveniently；Alternately drawn blood using 2 or multiple syringes and injection, draw blood while going blood taking bag injects blood sample, the time for gathering blood sample can be shortened.

Description

Portable NK cells blood specimen collection box

Technical field

Blood sampling unit technical field is the utility model is related to, especially a kind of portable NK cells blood specimen collection box.

Background technology

NK cells are natural killer cell (Natural Killer, NK), are the first line of defences of human immune system, It is closely related with the antitumor and immunoloregulation function of body, mutant can be identified, dissolves rapidly, kills and destroyed extensively. NK cells can secrete " perforin ", " granzyme " and TNF, directly destroy cancer cell, can also activate other exempt from Epidemic disease cell such as DC cells, T cell, B cell, macrophage remove virus, bacterium and virocyte in human body jointly.Cause This, NK cells turn into focus of concern in terms of tumour is killed, and how tumor recurrence and transfer are effectively prevented, to carrying Height, which cures tumour, very important meaning.It is recent scientific investigations showed that：NK cells are distributed mainly in peripheral blood, account for PBMC 5~10%, also there is the horizontal NK activity low compared with peripheral blood in lymph node and marrow.

Existing NK cells blood specimen collection is easily contaminated sample blood during being stuck in later stage storage, so as to have impact on inspection The accuracy of survey, to medically bringing inconvenience；Meanwhile existing NK cells blood specimen collection is when being stuck in sampling, due to needing Multiple instruments are wanted to be coordinated, medical personnel need to prepare everywhere, thus using upper also more inconvenient.

Utility model content

The technical problems to be solved in the utility model is：Overcome deficiency in the prior art, there is provided a kind of portable NK is thin Born of the same parents' blood specimen collection box.

Technical scheme is used by the utility model solves its technical problem：A kind of portable NK cells blood specimen collection Box, there is insulation box body and lid to be located at the insulation lid being incubated on box body, insulation lid outer surface is provided with handle, incubation chamber The rear side of lid is articulated and connected with insulation box body, and it is sealed with being incubated box body by lock construction to be incubated the front side of lid, in incubation chamber body Metal partion (metp) is equipped with, incubation chamber intracoelomic cavity is separated into upper chamber and lower chambers by metal partion (metp), and upper chamber is separated into by dividing plate Left chamber and right chamber room, right chamber chamber cap are provided with interior lid, are articulated and connected between the rear side of interior lid and the rear side of right chamber room, and Reduction torsion spring is set in hinged place, reduction torsion spring makes interior lid be reset to open mode when being incubated box body and opening, in interior lid Surface offers the tweezers model groove for containing forceps, and interior lid inner surface is surrounded by sealing strip, interior lid and incubation chamber The switch direction of lid is consistent, and insulation lid can push interior lid closings while being incubated lid and closing, in sealing strip guarantee Sealing of the lid to right chamber room, prevent the alcohol in cotton ball soaked in alcohol from volatilizing, ensure standby collecting cassette can with that with.It is being incubated Lid open when, interior lid is opened in the presence of reduction torsion spring, facilitate collector take the tweezers in tweezers model groove and Alcohol swab in right chamber room；The left chamber separates blood specimen collection card chamber, blood sampling needle cavity, blood specimen collection bag chamber and more by dividing plate Individual syringe cavity, right chamber room are divided into cotton balls chamber for being contained with cotton ball soaked in alcohol and for placing the useless of discarded object by dividing plate Thing chamber；The lower chambers are drawer, and ice bag or ice cube can be placed in drawer, are easy to summer use to be dropped to collecting cassette Temperature, extend the effective time of collection blood sample.

Further, described interior lid inner surface surrounding offers the mounting groove for placing sealing strip, and sealing strip is highly big In installation groove depth.

The beneficial effects of the utility model are：The utility model is simple in construction, reasonable in design, easy to operate, is incubated box body Syringe, disposable vein blood taking needle, blood specimen collection bag, blood specimen collection card, tweezers and cotton ball soaked in alcohol are carried, is taken conveniently；Adopt Alternately drawn blood with 2 or multiple syringes and injection, draw blood while going blood taking bag injects blood sample, collection blood sample can be shortened Time.

Brief description of the drawings

The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the structural representation of interior lid inner surface；

Fig. 3 is the sectional view of sealing strip.

1. insulation box body in figure, 2. insulation lids, 3. syringe cavities, 4. waste chambers, 5. tweezers model grooves, 6. blood specimen collections Card chamber, 7. blood sampling needle cavities, lid in 8., 9. cotton balls chambers, 10. metal partion (metp)s, 11. blood specimen collection bag chambers, 12. drawers, 13. carry Hand, 14. sealing strips, 15. mounting grooves.

Embodiment

The utility model is further described presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram only to show Meaning mode illustrates basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.

A kind of portable NK cells blood specimen collection box as Figure 1-3, there is insulation box body 1 and lid to be located at incubation chamber Insulation lid 2 on body 1, insulation lid 2 outer surface are provided with handle 13, and the rear side for being incubated lid 2 connects with being incubated box body 1 and being hinged Connect, it is sealed by lock construction and insulation box body 1 to be incubated the front side of lid 2, is incubated box body 1 and is built-in with metal partion (metp) 10, metal every Plate 10 is separated into upper chamber and lower chambers by the inner chamber of box body 1 is incubated, and upper chamber is separated into left chamber and right chamber room by dividing plate, right Pit cover is provided with interior lid 8, is articulated and connected between the rear side of interior lid 8 and the rear side of right chamber room, and is set again in hinged place Position torsion spring, when being incubated box body 1 and opening, reduction torsion spring makes interior lid 8 be reset to open mode, and the interior inner surface of lid 8 offers use In the tweezers model groove 5 of containing forceps, the interior inner surface of lid 8 is surrounded by sealing strip 14；The left chamber separates blood by dividing plate Sample capture card chamber 6, blood sampling needle cavity 7, blood specimen collection bag chamber 11 and multiple syringe cavities 3, right chamber room are divided into use by dividing plate In the cotton balls chamber 9 for being contained with cotton ball soaked in alcohol and waste chamber for placing discarded object；Lower chambers are drawer 12, can be with drawer 12 Heat transfer property can be improved by placing ice bag or ice cube, metal partion (metp) 10.

The interior inner surface surrounding of lid 8 offers the mounting groove 15 for placing sealing strip 14, and the height of sealing strip 14 is more than mounting groove 15 depth.

Blood sampling needle cavity 7 is built-in with disposable vein blood taking needle, and blood specimen collection bag chamber 11 is built-in with the blood sampling that capacity is 100ml Bag, syringe cavity 3 are built-in with the syringe that capacity is 25ml.

Blood taking bag needs to prepare in advance, and preparation process is：Capacity is extracted out for physiological saline in 100ml normal saline bag 90ml, 0.6ml liquaemin is then injected into normal saline bag as anti-coagulants.

Gathering blood sample process is：Tweezers clamp alcohol swab to patient's blood drawing position sterilization, and then disposable vein is taken a blood sample Pin inserts venous patient, and the injection needle insertion blood taking bag for pulling up syringe enters blood mouth, removes the syringe and blood taking needle of syringe needle Connection collection blood sample, syringe just inject blood taking bag after adopting full blood sample, operate repeatedly and blood taking bag is filled into 100ml blood samples i.e. several times Can.2 or multiple syringes can be used alternately to draw blood and injection, draw blood while going blood taking bag injects blood sample, can shorten Gather the time of blood sample.

For above-mentioned embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with this skill The personage of art can understand content of the present utility model and be carried out, and protection model of the present utility model can not be limited with this Enclose, all equivalent change or modifications made according to the utility model Spirit Essence, should all cover in protection model of the present utility model In enclosing.

Claims (2)

1. A kind of 1. portable NK cells blood specimen collection box, it is characterised in that：Insulation box body is located at insulation box body (1) and lid (1) the insulation lid (2) on, insulation lid (2) outer surface are provided with handle (13), the rear side and incubation chamber of insulation lid (2) Body (1) is articulated and connected, and the front side of insulation lid (2) is sealed by lock construction and insulation box body (1), and insulation box body (1) is built-in with Metal partion (metp) (10), metal partion (metp) (10) will be incubated box body (1) inner chamber and be separated into upper chamber and lower chambers, and upper chamber passes through dividing plate Left chamber and right chamber room are separated into, right chamber chamber cap is provided with interior lid (8), between the rear side of interior lid (8) and the rear side of right chamber room It is articulated and connected, and reduction torsion spring is set in hinged place, reduction torsion spring resets interior lid (8) when being incubated box body (1) and opening To open mode, interior lid (8) inner surface offers the tweezers model groove (5) for containing forceps, interior lid (8) inner surface four Week is provided with sealing strip (14)；The left chamber separates blood specimen collection card chamber (6), blood sampling needle cavity (7), blood specimen collection bag chamber by dividing plate (11) and multiple syringe cavities (3), right chamber room are divided into the cotton balls chamber (9) for being contained with cotton ball soaked in alcohol by dividing plate and used In the waste chamber for placing discarded object；The lower chambers are drawer (12).
2. 2. portable NK cells blood specimen collection box according to claim 1, it is characterised in that：In described interior lid (8) Surface surrounding offers the mounting groove (15) for placing sealing strip (14), and sealing strip (14) is highly more than mounting groove (15) depth.