CN114797585B - Cancer treatment detects blood extraction element - Google Patents
Cancer treatment detects blood extraction element Download PDFInfo
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- CN114797585B CN114797585B CN202210394765.2A CN202210394765A CN114797585B CN 114797585 B CN114797585 B CN 114797585B CN 202210394765 A CN202210394765 A CN 202210394765A CN 114797585 B CN114797585 B CN 114797585B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention relates to the technical field of sampling devices, in particular to a blood extraction device for cancer treatment detection, which comprises a driving motor, a mounting frame and a mixing assembly, wherein the mixing assembly comprises a mounting base, a screw rod, a supporting cylinder, a supporting frame, a lantern ring, supporting rods, an inner ring and an outer ring, the upper end and the lower end of the screw rod are respectively fixedly connected with the output ends of the supporting frame and the driving motor, the supporting cylinder is fixedly connected with the mounting base, the supporting frame is movably arranged on the supporting cylinder, the lantern ring is sleeved outside the screw rod, one end of the supporting rod is fixedly connected with the outer side surface of the lantern ring, the other end of the supporting rod penetrates out of the supporting cylinder, the inner ring is fixedly connected with each supporting rod, the outer ring is rotatably connected with the inner ring, the inner ring is positioned at the inner side of the outer ring, a plurality of clamping grooves are formed in the circumferential space of the outer ring, the mounting frame is rotatably connected with the supporting frame, and the mounting frame is respectively slidably connected with the outer ring.
Description
Technical Field
The invention relates to the technical field of sampling devices, in particular to a blood extraction device for cancer treatment detection.
Background
In the process of treating cancer patients, the blood of the cancer patients needs to be extracted and detected, and the blood needs to be divided into a plurality of times for detection, so that an anticoagulant needs to be added to prevent blood coagulation during blood detection, and in order to make the anticoagulant and the blood more uniformly mixed, a medical staff is usually required to shake a blood extraction reagent tube by hands, so that the working intensity of the medical staff is high.
There is a blood extraction device at present, through being provided with driving motor in the bottom of mounting bracket, place blood extraction reagent pipe in the mounting bracket, driving motor operation is constantly just reversing in order to drive the mounting bracket and constantly just reversing to drive blood extraction reagent pipe and just reversing, in order to mix anticoagulant and blood, thereby alleviateed medical personnel's working strength.
But above-mentioned mounting bracket only can drive blood extraction reagent pipe and rotate in a plane for anticoagulant and blood's mixed effect is not good.
Disclosure of Invention
The invention aims to provide a blood extraction device for cancer treatment detection, which solves the problem of poor mixing effect of an anticoagulant and blood.
In order to achieve the above object, the present invention provides a cancer treatment detection blood extraction device comprising a driving motor for providing power and a plurality of mounting frames for mounting blood extraction reagent tubes, and further comprising a mixing assembly;
the mixing assembly comprises a mounting base, a screw rod, a supporting cylinder, a supporting frame, a lantern ring, a plurality of supporting rods, an inner ring and an outer ring, wherein the driving motor is fixedly arranged in the mounting base, the screw rod is fixedly connected with the output end of the driving motor, the supporting cylinder is fixedly connected with the mounting base, the screw rod is positioned in the supporting cylinder, the supporting frame is rotatably connected with the supporting cylinder, the supporting frame is positioned above the supporting cylinder, the supporting frame is fixedly connected with the top of the screw rod, the lantern ring is sleeved outside the screw rod, a plurality of strip-shaped grooves are formed in the side surface of the supporting cylinder at intervals, one end of the supporting rod is fixedly connected with the outer side surface of the lantern ring, the supporting rods penetrate out of the supporting cylinder through the strip-shaped grooves respectively, the inner ring is fixedly connected with the supporting frame, the inner ring is positioned outside the supporting cylinder, the outer ring is rotatably connected with the inner ring, a plurality of clamping grooves are formed in the periphery of the outer ring at intervals, a plurality of clamping grooves are formed in the periphery of the supporting frame and are respectively connected with the inner ring in a plurality of planes respectively, and the plurality of the clamping frames are respectively connected with the inner ring in a sliding mode.
The utility model provides a blood extraction reagent tube, including the support frame, the mounting bracket is used for providing power, the mounting bracket is right driving motor reaches the support section of thick bamboo supports, driving motor fixed mounting is in the inside of mounting bracket, the upper and lower both ends of screw rod respectively with the support frame with driving motor's output is fixed, so that driving motor can drive simultaneously the screw rod with the support frame rotates, the support section of thick bamboo sets up the outside of screw rod, the support section of thick bamboo can be right the support frame supports, the activity is provided with on the screw rod the lantern ring, the week side interval of lantern ring is provided with a plurality of the bracing piece, the bracing piece is kept away from the one end of lantern ring is passed through the bar groove wears out the support section of thick bamboo and is in with the setting is in the support section of thick bamboo is outside the inner ring is fixed mutually, the outer loop activity sets up the outside of inner ring, the outer loop can rotate in the horizontal plane for the inner ring, a plurality of mounting brackets are established the week side of support frame to can be for vertical plane is in each card is gone on simultaneously a plurality of card slots can slide inside the card slot.
The mixing assembly further comprises a fixing shaft, the supporting frame is provided with a mounting groove, the mounting frame is provided with a through hole, the fixing shaft is transversely and fixedly arranged in the mounting groove, and the fixing shaft penetrates through the through hole.
The mounting frame can rotate around the fixed shaft, so that the mounting frame and the supporting frame can rotate.
The outer ring comprises a ring body and two supporting plates, the two supporting plates are respectively and fixedly connected with the ring body, the two supporting plates are respectively positioned on the upper side and the lower side of the ring body, and the two supporting plates are respectively contacted with the upper side and the lower side of the inner ring.
The two support plates are respectively fixed on the upper side and the lower side of the ring body so as to fix the ring body on the periphery side of the inner ring, so that the ring body can rotate relative to the inner ring, and the outer ring and the inner ring can rotate.
The cancer treatment detection blood extraction device further comprises a mounting frame limiting assembly, and the mounting frame limiting assembly is arranged on the periphery of the ring body.
The mounting frame limiting assembly is used for limiting the mounting frame in the clamping groove.
The mounting frame limiting assembly comprises a connecting ring and a fixing ring piece, the connecting ring is rotationally connected with the ring body, the connecting ring is located above the ring body, the fixing ring piece is fixedly connected with the connecting ring, the fixing ring piece is arranged on the periphery of the ring body in a surrounding mode, and a plurality of openings are formed in the fixing ring piece corresponding to the clamping grooves.
The periphery side of the fixed ring piece corresponds a plurality of draw-in grooves and is provided with a plurality of openings, the go-between is right the fixed ring piece carries out the supporting role, so that realize the fixed ring piece with the rotation of ring body, when the fixed ring piece the opening with the draw-in groove dislocation will be can with the mounting bracket is in the draw-in groove, when the fixed ring piece the opening with the draw-in groove aligns, the mounting bracket just can follow the draw-in groove rotates out.
Wherein, cancer treatment detects blood extraction device still includes reagent tube protection subassembly, the mounting bracket has the installation cavity, reagent tube protection subassembly sets up the inside in installation cavity.
The reagent tube protection assembly is arranged in the installation cavity to protect the blood extraction reagent tube, so that the blood extraction reagent tube is fixed in the installation cavity.
The reagent tube protection assembly comprises a first spring and a protection sheet, wherein two ends of the first spring are respectively fixedly connected with the mounting frame and the protection sheet, and the protection sheet is in sliding connection with the mounting frame.
The first spring abuts against the protective sheet, so that the protective sheet seals the mounting cavity, and the blood extraction reagent tube is prevented from falling out of the mounting cavity.
The reagent tube fixing assembly further comprises a rubber film, and the rubber film is fixedly arranged in the installation cavity.
After the blood extraction reagent tube is placed in the mounting cavity, the rubber film is directly contacted with the blood extraction reagent tube to protect the blood extraction reagent tube.
According to the cancer treatment detection blood extraction device, when blood and an anticoagulant are required to be mixed, the blood extraction reagent tube is installed in the mounting frame, the driving motor is operated to drive the screw rod and the supporting frame to rotate, when the screw rod rotates, the plurality of supporting rods are fixedly connected to the outer side face of the mounting frame, the supporting rods can only move up and down in the strip-shaped groove, so that the collar is limited to rotate along with the screw rod, the collar moves up and down relative to the screw rod, the supporting rods move up and down along with the collar, the inner ring is driven to move up and down along with the supporting rods, the outer ring moves up and down along with the inner ring, and when the outer ring moves up and down, the mounting frame is clamped in the clamping groove, and rotates relative to the supporting frame along with the movement of the outer ring, and therefore the angle of the mounting frame in a vertical plane is changed, the mounting frame can rotate in the vertical plane, the supporting frame drives the plurality of mounting frames to rotate in the horizontal plane, the ring is driven to rotate in the horizontal plane, the inner ring is driven to rotate in the vertical plane, and the anticoagulant is not mixed with the inner ring, and the blood can not be completely mixed in the horizontal plane.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic structural view of a first embodiment of the present invention.
Fig. 2 is a structural cross-sectional view of a first embodiment of the present invention.
Figure 3 is a cross-sectional view of the structure of figure 2 at A-A in accordance with the present invention.
Fig. 4 is a schematic structural view of a second embodiment of the present invention.
Fig. 5 is a structural cross-sectional view of a second embodiment of the present invention.
Fig. 6 is a structural cross-sectional view of a third embodiment of the present invention.
Fig. 7 is a cross-sectional view of the structure of fig. 6 at B-B in accordance with the present invention.
Fig. 8 is a structural cross-sectional view of a fourth embodiment of the present invention.
Fig. 9 is a partial enlarged view of fig. 8C in accordance with the present invention.
Fig. 10 is a structural sectional view of a fifth embodiment of the present invention.
101-driving motor, 102-mounting rack, 103-mounting base, 104-screw, 105-supporting cylinder, 106-supporting frame, 107-collar, 108-supporting rod, 109-inner ring, 110-outer ring, 111-bar slot, 112-clamping slot, 113-fixed shaft, 114-mounting slot, 115-through hole, 116-ring body, 117-supporting plate, 201-connecting ring, 202-fixed ring piece, 203-opening, 301-mounting cavity, 302-first spring, 303-protecting piece, 304-rubber soft piece, 401-rubber sealing plug, 402-fixed section, 403-movable section, 404-second spring, 501-dust box, 502-movable plate, 503-glass piece.
Detailed Description
The following detailed description of embodiments of the invention, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the invention.
The first embodiment of the application is as follows:
referring to fig. 1-3, fig. 1 is a schematic structural view of a first embodiment of the present invention, fig. 2 is a sectional structural view of the first embodiment of the present invention, and fig. 3 is a sectional structural view of the first embodiment of the present invention at A-A in fig. 2. The invention provides a cancer treatment detection blood extraction device, which comprises a driving motor 101, a plurality of mounting frames 102 and a mixing assembly, wherein the mixing assembly comprises a mounting base 103, a screw 104, a supporting cylinder 105, a supporting frame 106, a lantern ring 107, a plurality of supporting rods 108, an inner ring 109, an outer ring 110 and a fixed shaft 113;
for this embodiment, the mixing assembly includes a mounting base 103, a screw 104, a supporting cylinder 105, a supporting frame 106, a collar 107, a plurality of supporting rods 108, an inner ring 109 and an outer ring 110, the driving motor 101 is fixedly installed inside the mounting base 103, the screw 104 is fixedly connected with the output end of the driving motor 101, the supporting cylinder 105 is fixedly connected with the mounting base 103, the screw 104 is located inside the supporting cylinder 105, the supporting frame 106 is rotatably connected with the supporting cylinder 105, the supporting frame 106 is located above the supporting cylinder 105, the supporting frame 106 is fixedly connected with the top of the screw 104, the collar 107 is sleeved outside the screw 104, a plurality of strip-shaped grooves 111 are arranged on the side surface of the supporting cylinder 105 at intervals, one end of any supporting rod 108 is fixedly connected with the outer side surface of the collar 107, a plurality of supporting rods 108 penetrate out of the supporting cylinder 105 respectively through each strip-shaped groove 111, the inner ring 109 is fixedly connected with each supporting rod 108, the inner ring 109 is located inside the supporting cylinder 105, the supporting cylinder 109 is rotatably connected with the outer ring 102 at the inner ring 102, the outer ring 102 is rotatably connected with the outer ring 102, a plurality of mounting frames 102 are respectively arranged around the outer ring 110, a plurality of mounting frames 102 are slidably connected with the outer ring 102 respectively, a plurality of mounting frames 110 are slidably arranged around the mounting frames 102 respectively, the driving motor 101 is fixedly installed in the installation base 103, the upper and lower ends of the screw rod 104 are respectively fixed with the supporting frame 106 and the output end of the driving motor 101, so that the driving motor 101 can drive the screw rod 104 and the supporting frame 106 to rotate at the same time, the supporting cylinder 105 is arranged outside the screw rod 104, the supporting frame 106 can be supported by the supporting cylinder 105, the screw rod 104 is movably provided with the lantern ring 107, a plurality of supporting rods 108 are arranged at intervals on the peripheral side of the lantern ring 107, one end of the supporting rod 108 far away from the lantern ring 107 passes through the supporting cylinder 105 and is fixed with the inner ring 109 arranged outside the supporting cylinder 105, the outer ring 110 is movably arranged outside the inner ring 109, the outer ring 110 can rotate in a horizontal plane relative to the inner ring 109, the supporting frame 102 is arranged on the peripheral side of the supporting frame 106 and can rotate in a vertical plane relative to the supporting frame 106, simultaneously, the plurality of clamping grooves 102 are clamped with the clamping motor 102 and simultaneously can be connected with the supporting frame 104 in a plurality of clamping grooves 104 in a clamping way, and can rotate relative to the inner ring 104, and can drive the screw rod 107 to the inner ring 107, and can rotate relative to the inner ring 106, and can rotate the inner ring 106, and the screw rod is connected with the inner ring 107, and the inner ring 109 can rotate with the supporting frame is fixed with the inner ring 109, and the inner ring 106, and the outer ring is fixed with the inner ring is fixed by the inner ring 109, the inner ring and the inner ring has the inner ring and the supporting ring has the supporting ring and the supporting ring. The supporting rod 108 moves up and down along with the lantern ring 107, and then drives the inner ring 109 moves up and down along with the supporting rod 108, the outer ring 110 moves up and down along with the inner ring 109, when the outer ring 110 moves up and down, the mounting frame 102 clamped in the clamping groove 112 rotates relative to the supporting frame 106 along with the movement of the outer ring 110, so that the angle of the mounting frame 102 in a vertical plane is changed, the mounting frame 102 rotates in the vertical plane, meanwhile, the supporting frame 106 rotates, the supporting frame 106 drives a plurality of mounting frames 102 arranged on the periphery of the mounting frame 106 to rotate in a horizontal plane, and as the outer ring 110 is rotationally connected with the inner ring 109, when the mounting frame 102 rotates in the horizontal plane under the driving of the supporting frame 106, the mounting frame 102 positioned inside the clamping groove 112 drives the outer ring 110 to rotate relative to the inner ring 109, so that the vertical movement of the mounting frame 102 is not influenced, and the mounting frame 102 can rotate in the vertical plane and the horizontal plane at the same time, so that the anti-coagulant and the anti-coagulant can not be mixed with blood sufficiently.
Further, the supporting frame 106 has a mounting groove 114, the mounting frame 102 has a through hole 115, the fixing shaft 113 is transversely and fixedly arranged in the mounting groove 114, the fixing shaft 113 is arranged in the through hole 115 in a penetrating manner, and the mounting frame 102 can rotate around the fixing shaft 113, so that the rotation between the mounting frame 102 and the supporting frame 106 is realized.
In addition, the outer ring 110 includes a ring 116 and two support plates 117, where the two support plates 117 are fixedly connected with the ring 116, the two support plates 117 are respectively located at the upper and lower sides of the ring 116, the two support plates 117 are respectively in contact with the upper and lower sides of the inner ring 109, and the two support plates 117 are respectively fixed at the upper and lower sides of the ring 116, so as to fix the ring 116 at the circumferential side of the inner ring 109, so that the ring 116 can rotate relative to the inner ring 109, thereby realizing rotation between the outer ring 110 and the inner ring 109.
When the cancer treatment detection blood extraction device is used, a blood extraction reagent tube is installed in the installation frame 102, the driving motor 101 operates to drive the screw rod 104 and the support frame 106 to rotate, the outer ring 110 moves up and down along with the lantern ring 107 when the screw rod 104 rotates, so that the installation frame 102 rotates around the fixed shaft 113 in a vertical plane, and simultaneously, the support frame 106 drives a plurality of installation frames 102 on the periphery of the installation frame to rotate in a horizontal plane when rotating, so that the installation frame 102 rotates in the vertical plane and the horizontal plane at the same time, and blood and an anticoagulant are fully mixed.
The second embodiment of the present application is:
referring to fig. 4 and 5, fig. 4 is a schematic structural view of a second embodiment of the present invention, and fig. 5 is a sectional structural view of the second embodiment of the present invention. The cancer treatment detection blood extraction device of the present embodiment further includes a mounting frame limiting assembly, the mounting frame limiting assembly includes a connecting ring 201 and a fixing ring piece 202;
for this embodiment, the spacing subassembly of mounting bracket sets up the week side of ring body 116, go-between 201 with ring body 116 rotates to be connected, go-between 201 is located the top of ring body 116, solid fixed ring piece 202 with go-between 201 fixed connection, gu fixed ring piece 202 encloses to establish the week side of ring body 116, gu fixed ring piece 202 corresponds a plurality of draw-in groove 112 is provided with a plurality of openings 203, the spacing subassembly of mounting bracket can with mounting bracket 102 is restricted in the inside of draw-in groove 112, go-between 201 can rotate for ring body 116, gu fixed ring piece 202 with go-between 201 is fixed, gu fixed ring piece 202's week side corresponds a plurality of draw-in groove 112 is provided with a plurality of openings 203, go-between 201 is right gu fixed ring piece 202 supports the effect, so as to realize gu fixed ring piece 202 with the rotation of ring body 116, when gu fixed ring piece 202 correspond a plurality of draw-in groove 112, the mounting bracket 102 can be with in the draw-in groove 112 when the draw-in groove 112 is misplaced, can be with in the draw-in groove 102 to rotate in groove 102.
When the cancer treatment detection blood extraction device is used, after the blood extraction reagent tube is installed in the mounting frame 102, the connecting ring 201 is rotated to align the opening 203 with the clamping groove 112, so that the mounting frame 102 is placed in the clamping groove 112, and then the connecting ring 201 is rotated to enable the opening 203 to be misplaced with the clamping groove 112, so that the fixing ring piece 202 shields the outlet of the clamping groove 112, so that the mounting frame 102 is limited in the clamping groove 112.
The third embodiment of the present application is:
on the basis of the second embodiment, please refer to fig. 6 and 7, fig. 6 is a structural sectional view of a third embodiment of the present invention, and fig. 7 is a structural sectional view of the present invention at B-B in fig. 6. The cancer treatment detection blood extraction device of the present embodiment further includes a reagent tube protection assembly including a first spring 302, a protection sheet 303, and a rubber sheet 304;
for this embodiment, the mounting frame 102 has a mounting cavity 301, the reagent tube protecting assembly is disposed inside the mounting cavity 301, and the reagent tube protecting assembly is disposed inside the mounting cavity 301 to protect the blood extraction reagent tube, so as to fix the blood extraction reagent tube in the mounting cavity 301.
Further, the two ends of the first spring 302 are respectively fixedly connected with the mounting frame 102 and the protecting sheet 303, the protecting sheet 303 is slidably connected with the mounting frame 102, and the first spring 302 abuts against the protecting sheet 303, so that the protecting sheet 303 seals the mounting cavity 301, and the blood extraction reagent tube is prevented from falling out of the mounting cavity 301.
More specifically, the rubber film 304 is fixedly disposed inside the mounting cavity 301, the rubber film 304 is disposed on each inner side surface of the mounting cavity 301, and after the blood extraction reagent tube is placed in the mounting cavity 301, the rubber film 304 is directly contacted with the blood extraction reagent tube, so as to protect the blood extraction reagent tube.
When the cancer treatment detection blood extraction device is used, a blood extraction reagent tube is placed in the installation cavity 301 to be fixed, the protective sheet 303 is firstly poked to enable the protective sheet 303 to move in the installation cavity 301 so that the blood extraction reagent tube can be placed into the installation cavity 301, then the protective sheet 303 is loosened, and the protective sheet 303 is reset under the action of the first spring 302 to seal the installation cavity 301, so that the blood extraction reagent tube is prevented from falling out of the installation cavity 301.
The fourth embodiment of the present application is:
with reference to fig. 8 and 9, reference is made to fig. 8 and 9, fig. 8 is a structural cross-sectional view of a fourth embodiment of the present invention, and fig. 9 is a partially enlarged view of fig. 8C of the present invention. The cancer treatment detection blood extraction device of the present embodiment further includes a reagent tube sealing assembly, which further includes a rubber sealing plug 401, a fixed joint 402, a movable joint 403, and a second spring 404;
for this embodiment, the reagent tube sealing assembly is disposed inside the mounting cavity 301, and the reagent tube sealing assembly is used for sealing the opening 203 of the blood extraction reagent tube, so as to prevent the blood in the blood extraction reagent from overflowing during the rotation process.
More specifically, the fixed joint 402 is fixedly connected with the mounting frame 102, two ends of the second spring 404 are respectively fixedly connected with the movable joint 403 and the fixing frame, the second spring 404 is disposed inside the fixed joint 402, the movable frame is slidably connected with the fixed joint 402, the rubber sealing plug 401 is fixedly connected with the movable joint 403, the rubber sealing plug 401 is disposed at one end of the movable joint 403 away from the fixed joint 402, the movable joint 403 is capable of moving relative to the fixed joint 402, and after the blood extraction reagent tube is placed in the mounting cavity 301, the rubber sealing plug 401 is abutted to enter the top opening 203 of the blood extraction reagent tube under the action of the second spring 404, so that the opening 203 of the blood extraction reagent tube is sealed.
When the cancer treatment detection blood extraction device is used, when the blood extraction reagent tube is placed in the mounting cavity 301, the rubber sealing plug 401 is placed at the opening 203 of the blood extraction reagent tube, and the rubber sealing plug 401 is propped against the inside of the top opening 203 of the blood extraction reagent tube under the action of the second spring 404, so that the opening 203 of the blood extraction reagent tube is sealed, and the blood in the blood extraction reagent is prevented from overflowing in the rotation process.
The fifth embodiment of the present application is:
referring to fig. 10 on the basis of the fourth embodiment, fig. 10 is a sectional view showing the construction of a fifth embodiment of the present invention. The cancer treatment detection blood extraction device of the present embodiment further includes a dust-proof assembly including a dust-proof box 501, a movable plate 502, and a glass sheet 503;
for this embodiment, the dustproof component is disposed outside the mixing component, and the dustproof component is used for performing dustproof treatment on the mixing component.
More specifically, the mounting base 103 is fixedly mounted inside the dust-proof box 501, the movable plate 502 is rotatably connected with the dust-proof box 501, the movable plate 502 is located at the top of the dust-proof box 501, the glass sheet 503 is fixedly mounted inside the movable plate 502, the movable plate 502 is movably arranged at the top of the dust-proof box 501, the glass sheet 503 is arranged inside the movable plate 502 so as to rotate along with the movable plate 502, and the movable plate 502 can open or close the dust-proof box 501, thereby facilitating the operation or dust prevention of the mixing assembly inside the dust-proof box 501.
When the cancer treatment detection blood extraction device is used, the movable plate 502 is rotated relative to the dust box 501 to open the dust box 501, so that medical staff can operate components inside the dust box 501, and the dust box 501 can be sealed when the cancer treatment detection blood extraction device is not required, so that pollution to the mixing assembly caused by impurities such as dust is prevented.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (7)
1. A blood extraction device for cancer treatment detection comprises a driving motor for providing power and a plurality of mounting frames for mounting blood extraction reagent tubes, and is characterized in that,
also comprises a mixing component;
the mixing assembly comprises a mounting base, a screw rod, a supporting cylinder, a supporting frame, a lantern ring, a plurality of supporting rods, an inner ring and an outer ring, wherein the driving motor is fixedly arranged in the mounting base, the screw rod is fixedly connected with the output end of the driving motor, the supporting cylinder is fixedly connected with the mounting base, the screw rod is positioned in the supporting cylinder, the supporting frame is rotationally connected with the supporting cylinder, the supporting frame is positioned above the supporting cylinder, the supporting frame is fixedly connected with the top of the screw rod, the lantern ring is sleeved outside the screw rod, a plurality of strip-shaped grooves are formed in the side surface of the supporting cylinder at intervals, one end of each supporting rod is fixedly connected with the outer side surface of the lantern ring, the supporting rods penetrate out of the supporting cylinder through the strip-shaped grooves respectively, the inner ring is fixedly connected with the supporting rods respectively, the inner ring is positioned outside the supporting cylinder, the outer ring is rotationally connected with the inner ring, a plurality of clamping grooves are formed in the periphery of the outer ring at intervals, a plurality of clamping grooves are formed in the periphery of the supporting frame respectively, and the plurality of clamping grooves are respectively arranged in the periphery of the supporting frames respectively, and are respectively connected with the plurality of sliding grooves in the periphery of the supporting frames respectively;
the cancer treatment detection blood extraction device further comprises a reagent tube protection component, the mounting frame is provided with a mounting cavity, and the reagent tube protection component is arranged in the mounting cavity and is used for protecting a blood extraction reagent tube;
the cancer treatment detection blood extraction device further comprises a reagent tube sealing assembly, wherein the reagent tube sealing assembly further comprises a rubber sealing plug, a fixed joint, a movable joint and a second spring; the utility model provides a blood extraction reagent pipe, including installation frame, fixed knot, second spring, rubber sealing plug, mounting frame fixed connection, the both ends of second spring respectively with the movable knot with fixed knot fixed connection, the second spring sets up the inside of fixed knot, the movable knot with fixed knot sliding connection, the rubber sealing plug with movable knot fixed connection, the rubber sealing plug is located the movable knot is kept away from the one end of fixed knot, the activity can be for the fixed knot removes, places the blood extraction reagent pipe after in the installation cavity, the rubber sealing plug is in under the effect of second spring supports to hold the top opening of getting into the blood extraction reagent pipe inside to seal the opening of blood extraction reagent pipe.
2. The cancer therapy detection blood extraction device of claim 1,
the mixing assembly further comprises a fixing shaft, the supporting frame is provided with a mounting groove, the mounting frame is provided with a through hole, the fixing shaft is transversely and fixedly arranged in the mounting groove, and the fixing shaft penetrates through the through hole.
3. The cancer therapy detection blood extraction device of claim 2,
the outer ring comprises a ring body and two supporting plates, the two supporting plates are respectively and fixedly connected with the ring body, the two supporting plates are respectively positioned on the upper side and the lower side of the ring body, and the two supporting plates are respectively contacted with the upper side and the lower side of the inner ring.
4. The cancer therapy detection blood extraction device of claim 3,
the cancer treatment detection blood extraction device further comprises a mounting frame limiting assembly, and the mounting frame limiting assembly is arranged on the periphery of the ring body.
5. The cancer therapy detection blood extraction device of claim 4,
the mounting frame limiting assembly comprises a connecting ring and a fixed ring piece, the connecting ring is rotationally connected with the ring body, the connecting ring is located above the ring body, the fixed ring piece is fixedly connected with the connecting ring, the fixed ring piece is arranged on the periphery of the ring body in a surrounding mode, and a plurality of openings are formed in the fixed ring piece in a corresponding mode.
6. The cancer therapy detection blood extraction device of claim 5,
the reagent tube protection assembly comprises a first spring and a protection sheet, wherein two ends of the first spring are respectively fixedly connected with the mounting frame and the protection sheet, and the protection sheet is in sliding connection with the mounting frame.
7. The cancer therapy detection blood extraction device of claim 6,
the reagent tube fixing assembly further comprises a rubber film, and the rubber film is fixedly arranged in the mounting cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210394765.2A CN114797585B (en) | 2022-04-14 | 2022-04-14 | Cancer treatment detects blood extraction element |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210394765.2A CN114797585B (en) | 2022-04-14 | 2022-04-14 | Cancer treatment detects blood extraction element |
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| CN114797585A CN114797585A (en) | 2022-07-29 |
| CN114797585B true CN114797585B (en) | 2023-05-23 |
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| CN210473849U (en) * | 2019-07-09 | 2020-05-08 | 西安国际医学中心有限公司 | Special small-size blood sample of hematology passes a sentence and stores cabinet |
| CN211436016U (en) * | 2019-11-28 | 2020-09-08 | 山西栖林网络科技有限公司 | Medical blood of paediatrics shakes even device |
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