Energy-efficient blood collection stores test tube
Technical field
The present invention relates to the technical field of Medical Equipment, especially energy-efficient blood collection storage test tube.
Background technology
During medical examination, the situation of blood can react people's health situation well, generally pass through inspection
It tests, can determine that whether the physical function in terms of a people is normal, in existing blood collection mode, venous blood collection is one
Common medical procedure, patient carry out blood examination, and blood sample generally requires to be sent to the inspection that several control laboratories carry out different content respectively
It tests.Current blood specimen collection first extracts blood sample with bloodletting needle, then fills the test tube for needing inspection respectively with bloodletting needle, then
These test tubes are sent to different control laboratories respectively.In this way, if blood can leak generation careless omission blood in air cruelly when dividing blood sample
Easily by bacterium infection, blood can be made to go bad, cause inspection result inaccurate, not only increase work hardly possible to medical worker
Degree, while also some potential safety problems is brought to patient.
For inpatient, blood collection more than once is needed daily, multiple pin holes can be caused to patient body,
If patient's pin hole, which is dealt with improperly, can increase the probability of patient's infection.And a patient needs multiple test tubes of using up, and not only causes
The wasting of resources has also manufactured more clinical wastes.
Invention content
The purpose of the present invention is to provide energy-efficient blood collections to store test tube, can effectively solve in above-mentioned background technology
The problem of proposition.
The present invention solve the technical solution that uses of technical problem for:Energy-efficient blood collection stores test tube, including test tube
Lid 1, blood sampling swivelling cover 2, small test tube packaging device 3, locking piece 4, storage blood vessel 5 and storage blood vessel retaining frame 6, the small test tube packing dress
It puts and blood sampling needle passageway 21 is provided in 3, small test tube is provided in described 3 one end of small test tube packaging device and picks and places the formation of slot 35 one
Blood taking needle platform 33, the small test tube pick and place the small test tube 31 of different colours there are five settings in slot 35, and the small test tube 31 is another
End is provided with small test tube serum cap 311, and the small test tube serum cap 311 is set on small test tube packing housing 312, the blood sampling
Blood sampling Needle shield 34 is provided on needle platform 33, corresponding five different colours are provided among the small test tube packaging device 3
The test tube mark point 37 of 31 position of small test tube, 3 both ends of the small test tube packaging device outside are respectively arranged with No.1 external screw thread 36
With three extra screw threads 39, described three extras screw thread, 39 one end corresponds to five settings of test tube mark point 37, and there are five rotation card slots 38;
The storage blood vessel 5 is made of storage blood vessel lid 51 and storage blood vessel housing 52, and being provided with blood taking needle on the storage blood vessel lid 51 leads to
Road 21 and diffluence pass 43 are provided with fixed plate 323 in the blood sampling needle passageway 21, and there are two bottom bullets for setting in fixed plate 323
Spring fixed link 317, it is described blood sampling needle passageway 21 in be provided with blood taking needle 313,313 bottom end of blood taking needle is provided with blood taking needle fixed seat
314, the blood taking needle fixed seat 314 or so is each provided with a fixed seat support 315, and the left and right is fixed on seat support 315
It is each provided with a top spring fixed link 316, the two top spring fixed links 316 and left and right in left and right, two bottom springs
Fixed link 317 is connected respectively by two springs 318, and blood taking needle blood outlet is provided on the small test tube packing housing 312
322, the blood taking needle blood outlet 322 is connect with blood taking needle 313 by diversion pipe 321, and 314 side of blood taking needle fixed seat is set
Elastic arm 319 is equipped with, 319 top of elastic arm is provided with elastic arm duck tongue 320, is set among the small test tube packaging device 3
Rebound button 310 is equipped with, 51 inside of storage blood vessel lid is provided with check valve 325, and the check valve 325 passes through connector 324
It is movably connected in fixed plate 323, shunting needle 510 is provided in the diffluence pass 43, shunting needle is provided on shunting needle 510 and is consolidated
Reservation 54, described shunt are provided with shunting needle control knob 56 in needle fixed seat 54,510 tail portion of the shunting needle is provided with shunting needle
Connecting tube 55, shunting needle 510 is by shunting the connection setting drainage tube 57 and drainage ball 58 of needle connecting tube 55, on the drainage ball 58
It is provided with draining hole 59.
Blood taking needle rubber mouth 23 is provided in the blood sampling swivelling cover 2, one end is provided with two extra screw threads 22, the lab scale
Pipe picks and places 35 surrounding of slot and is provided with No. two internal threads 32, and No.1 internal thread 11 is provided on the inside of described 1 one end of test tube cap, described to adopt
Blood swivelling cover 2 is mutually rotatably connected with small test tube packaging device 3 by two extra screw threads 22 with No. two internal threads 32, the test tube
Lid 1 is mutually rotatably connected with small test tube packaging device 3 by No.1 internal thread 11 with No.1 external screw thread 36.
The small test tube packaging device 3 and locking piece 4 are connected by three extra screw threads 39 and the mutually rotation of No. three internal threads 44
It connects.
The storage blood vessel retaining frame 6 is made of 69, five pillar bars 62 of pillar ring and pillar pedestal 63, on the pillar ring 69
Control key recess 42 is provided with, refrigeration lamp 64 is respectively arranged in five pillar bars 62, is set on the pillar pedestal 63
There are battery case 65 and refrigeration lamp switch 66.
Four extra screw threads 53 are provided with outside the storage blood vessel lid 51, the pillar ring 69 is inside and outside to be respectively arranged with No. four
67 and five extra screw thread 61 of internal thread, the storage blood vessel 5 and storage blood vessel retaining frame 6 pass through four extra screw threads 53 and No. four internal threads 67
Mutually rotatable connection, the locking piece 4 and storage blood vessel retaining frame 6 are connected by No. five 45 and five extra screw threads 61 of internal thread.
4 both ends of locking piece are internally provided with No. three internal threads 44 and No. five internal threads 45, in 4 inside of locking piece
Between be provided with spacing body 41, diffluence pass 43 and blood sampling needle passageway 21 are provided on spacing body 41, is provided with control on described 4 one end of locking piece
Key recess 42 processed.
Advantageous effect is possessed by the present invention:Full-featured, simple in structure, reasonable design, for inpatient,
Appropriate blood is once extracted, is stored in the energy-efficient blood collection storage test tube, can be made by included refrigerating plant
Blood reduces patient because being infected caused by acquisition blood in fresh-keeping 2-3 days without going bad.
By shunting needle directly by blood shunt to five test tubes, the intrusion of bacterium and blood denaturalization phenomenon are avoided,
The inspection accuracy of blood is improved, while reduces the wasting of resources and clinical waste.
Description of the drawings
Surface structure stereogram of the attached drawing 1 for the present invention.
Attached drawing 2 is each section decomposition chart of the present invention.
Attached drawing 3 is decomposed structure chart of the present invention.
Overall structure diagrammatic cross-section when attached drawing 4 is used for blood taking needle of the present invention.
Attached drawing 5 is the overall structure diagrammatic cross-section of blood taking needle of the present invention when not in use.
Partial structurtes diagrammatic cross-section when attached drawing 6 is used for blood taking needle of the present invention.
Attached drawing 7 is the partial structurtes diagrammatic cross-section of blood taking needle of the present invention when not in use.
Structural profile illustration of the attached drawing 8 for present invention shunting needle when not in use.
Attached drawing 9 is check valve structural profile illustration of the present invention.
Specific embodiment
1- attached drawings 9 are described below the present invention below in conjunction with the accompanying drawings.
As shown in Fig. 1-Fig. 9, the present invention include test tube cap 1, blood sampling swivelling cover 2, small test tube packaging device 3, locking piece 4,
Blood vessel 5 and storage blood vessel retaining frame 6 are stored up, blood sampling needle passageway 21, the small test tube packing dress are provided in the small test tube packaging device 3
It puts to be provided with small test tube in 3 one end and pick and place slot 35 and forms a blood taking needle platform 33, the small test tube picks and places in slot 35 and be provided with five
The small test tube 31 of a different colours, 31 other end of small test tube are provided with small test tube serum cap 311, the small test tube serum cap
311 are set on small test tube packing housing 312, and blood sampling Needle shield 34, the small test tube are provided on the blood taking needle platform 33
The test tube mark point 37 of 31 position of small test tube of corresponding five different colours, the small test tube point are provided among packaging device 3
36 and three extra screw thread 39 of No.1 external screw thread is respectively arranged on the outside of 3 both ends of assembling device, described three extras screw thread, 39 one end corresponds to
Five settings of test tube mark point 37 are provided with blood taking needle rubber mouth 23, one there are five card slot 38 is rotated in the blood sampling swivelling cover 2
End is provided with two extra screw threads 22, and the small test tube picks and places 35 surrounding of slot and is provided with No. two internal threads 32, described 1 one end of test tube cap
Inside is provided with No.1 internal thread 11, and the blood sampling swivelling cover 2 passes through two extra screw threads 22 and No. two with small test tube packaging device 3
Internal thread 32 is mutually rotatably connected, and the test tube cap 1 passes through No.1 internal thread 11 and No.1 external screw thread with small test tube packaging device 3
36 mutually rotatable connections.
4 both ends of locking piece are internally provided with No. three internal threads 44 and No. five internal threads 45, in 4 inside of locking piece
Between be provided with spacing body 41, diffluence pass 43 and blood sampling needle passageway 21 are provided on spacing body 41, is provided with control on described 4 one end of locking piece
Key recess 42 processed, the small test tube packaging device 3 and locking piece 4 are mutually rotated by three extra screw threads 39 and No. three internal threads 44
Connection, the storage blood vessel 5 are made of storage blood vessel lid 51 and storage blood vessel housing 52, and being provided with blood taking needle on the storage blood vessel lid 51 leads to
Road 21 and diffluence pass 43 are provided with fixed plate 323 in the blood sampling needle passageway 21, and there are two bottom bullets for setting in fixed plate 323
Spring fixed link 317, it is described blood sampling needle passageway 21 in be provided with blood taking needle 313,313 bottom end of blood taking needle is provided with blood taking needle fixed seat
314, the blood taking needle fixed seat 314 or so is each provided with a fixed seat support 315, and the left and right is fixed on seat support 315
It is each provided with a top spring fixed link 316, the two top spring fixed links 316 and left and right in left and right, two bottom springs
Fixed link 317 is connected respectively by two springs 318, and blood taking needle blood outlet is provided on the small test tube packing housing 312
322, the blood taking needle blood outlet 322 is connect with blood taking needle 313 by diversion pipe 321, and 314 side of blood taking needle fixed seat is set
Elastic arm 319 is equipped with, 319 top of elastic arm is provided with elastic arm duck tongue 320, is set among the small test tube packaging device 3
Rebound button 310 is equipped with, 51 inside of storage blood vessel lid is provided with check valve 325, and the check valve 325 passes through connector 324
It is movably connected in fixed plate 323, shunting needle 510 is provided in the diffluence pass 43, shunting needle is provided on shunting needle 510 and is consolidated
Reservation 54, described shunt are provided with shunting needle control knob 56 in needle fixed seat 54,510 tail portion of the shunting needle is provided with shunting needle
Connecting tube 55, shunting needle 510 is by shunting the connection setting drainage tube 57 and drainage ball 58 of needle connecting tube 55, on the drainage ball 58
It is provided with draining hole 59.
The storage blood vessel retaining frame 6 is made of 69, five pillar bars 62 of pillar ring and pillar pedestal 63, on the pillar ring 69
Control key recess 42 is provided with, refrigeration lamp 64 is respectively arranged in five pillar bars 62, is set on the pillar pedestal 63
There are battery case 65 and refrigeration lamp switch 66, described store up is provided with four extra screw threads 53 outside blood vessel lid 51, in the pillar ring 69,
Outer to be respectively arranged with No. four 67 and five extra screw threads 61 of internal thread, the storage blood vessel 5 and storage blood vessel retaining frame 6 pass through four extra screw threads
53 and No. four internal threads 67 be mutually rotatably connected, the locking piece 4 and storage blood vessel retaining frame 6 pass through No. five 45 and five extras of internal thread
Screw thread 61 connects.
In use, medical worker first draws blood to patient, position carries out disinfection, first medical worker's Unscrew test tube cap 1,
Rotation blood sampling swivelling cover 2, makes blood taking needle rubber mouth 23 correspond to blood sampling needle passageway 21, and blood taking needle 313 loses resistance, spring at this time
318 slowly rebounds, drive blood taking needle 313 forward, are popped up outward until midpoint elastic arm duck tongue 320 will spring back button 310, elastic arm
Duck tongue 320 blocks, and fixes blood taking needle 313, and medical worker sterilizes position to patient and draws blood, the pressure in storage blood vessel housing 52
Power is smaller than the pressure in human vas, and blood passes through blood taking needle 313, diversion pipe 321, the flow direction storage blood vessel of blood taking needle blood outlet 322
In housing 52, the check valve 325 of 51 inside of storage blood vessel lid prevents the blood back flow in storage blood vessel housing 52.
After blood drawing, to patient draw blood position disinfection, flicking blood taking needle 313 spring back button 310, spring 318 continue to
Before, until at blood sampling Needle shield 34, blood sampling Needle shield 34 blocks blood taking needle fixed seat 314, and blood taking needle 313 is gently pressed from both sides with tweezers,
It extracts, rotation blood sampling 2 half-turn of swivelling cover, blood taking needle rubber mouth 23 is made to be staggered blood sampling needle passageway 21, when needing to be sent to different department
When examining blood, rotation small test tube packaging device 3 and locking piece 4 make the small test tube serum cap 311 of 31 rear end of small test tube is corresponding to control
Key recess 42 processed pushes forward shunting needle control knob 56, and shunting needle 51 is driven to penetrate diffluence pass 43, small test tube on locking piece 4
Serum cap 311, the pressure in pressure ratio storage blood vessel housing 52 in small test tube 31 is small, the pressure extrusion blood in storage blood vessel housing 52
Liquid is flowed by draining hole 59, drainage tube 57, the shunting needle 51 on drainage ball 58 into small test tube 31, pushes shunting needle control backward
Button 56, the small test tube serum cap 311 of 31 rear end of small test tube are closed, and the small test tube 31 of the opening blood sampling taking-up closing of swivelling cover 2 is past need to
The section office to be examined.
One energy-efficient blood collection stores blood test of the test tube for five different departments, if the same day is not used
It is complete, refrigeration lamp switch 66 can be opened, refrigeration lamp 64 is fresh-keeping to the blood progress in storage blood vessel housing 52, can retain 2-3 days, reduce
To the blood drawing number of patient.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention has appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solution in each case study on implementation may also be suitably combined to form people in the art
The other embodiment that member is appreciated that.