CN114711771A - Anti-hemolytic blood sample collection equipment of physical examination center slowly falls in contrary force - Google Patents
Anti-hemolytic blood sample collection equipment of physical examination center slowly falls in contrary force Download PDFInfo
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- CN114711771A CN114711771A CN202210206474.6A CN202210206474A CN114711771A CN 114711771 A CN114711771 A CN 114711771A CN 202210206474 A CN202210206474 A CN 202210206474A CN 114711771 A CN114711771 A CN 114711771A
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
- A61B5/154—Devices using pre-evacuated means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/15003—Source of blood for venous or arterial blood
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Abstract
The invention discloses an anti-hemolytic blood sample collecting device of a reverse force slow descending physical examination center, which comprises a supporting seat and a sample collecting box body arranged on the upper part of the supporting seat, wherein a storing and taking cavity is arranged on the side wall array of the sample collecting box body, and a magnetic rotation control groove is arranged on the upper wall in the storing and taking cavity; the magnetic turning self-inclining blood sampling access mechanism is arranged in the access placing cavity in a drawing way; vortex damping slowly falls mixing anticoagulation mechanism and comprises vortex slow lifting circulation subassembly and rotatory anticoagulation circulation mixing subassembly two parts, and collection sample box both sides are located to rotatory anticoagulation circulation mixing subassembly symmetry, and the rotatory anticoagulation circulation mixing subassembly that two symmetries set up links together through vortex slow lifting circulation subassembly. The invention belongs to the field of blood collection, and particularly relates to an anti-hemolytic blood sample collection device of a reverse force slow descending physical examination center, which enables blood collection to flow down slowly along a tube wall and shake up slightly upside down to avoid hemolysis of the blood.
Description
Technical Field
The invention belongs to the technical field of blood collection, and particularly relates to an anti-hemolytic blood collection device for a physical examination center with a slow descending function.
Background
The physical examination center refers to a place for examining the health condition of a human body, having complete equipment and manpower, and being capable of examining the diseases and the health assessment of the human body. In the physical examination process, blood collection is needed, blood hemolysis can be caused if the blood collection is not operated properly, and the blood hemolysis refers to abnormal rupture of red blood cells and white blood cells in the collection, anticoagulation, preservation and transmission processes of a blood specimen. If the blood sample is hemolyzed, some substances in the red blood cells can be released, so that the detection result is abnormal, and the accurate judgment of a clinician on the detection result is influenced. The reasons for hemolysis of blood are generally as follows:
1. the sample collection amount is insufficient, and the blood cells are broken due to the existence of residual vacuum negative pressure in the tube;
the solution is as follows: when the sample collection amount is insufficient, the tube plug is opened for a moment after the blood collection is finished, and the redundant vacuum in the tube is discharged.
2. When the anticoagulant is uniformly mixed, the anticoagulant tube is shaken in a wrong mode or in a too large amplitude (blood samples are subjected to overlarge impact pressure to damage blood cells);
the solution is as follows: the mixture is turned 180 degrees gently and shaken for 5 to 8 times, so as to reduce the impact force received by the blood sample as much as possible.
3. When the dry powder blood collection tube is used, the dry powder blood collection tube is not shaken up in time (the dissolution contact surface is not balanced, the interface temperature is too high, and the dissolution heat or the reaction heat occurs);
the solution is as follows: shake gently for 5-8 times in time.
4. The vacuum negative pressure of the empty vacuum blood collection tube is relatively large, the blood flows to the bottom of the tube at the initial blood collection, the red blood cells can be broken due to mutual impact, and hemolysis can be seen clinically;
the solution is as follows: when the butterfly wing blood taking needle is used for collecting a blood sample, the tube plug puncture needle is inclined to be close to the side wall of the blood collecting tube, so that blood slowly flows down along the tube wall, and the rupture caused by direct impact of red blood cells is avoided.
Therefore, it is necessary to design an anti-hemolytic blood collection device for a physical reverse descent control physical examination center according to the above-mentioned reasons and solutions for blood hemolysis.
Disclosure of Invention
In view of the above, to overcome the defects of the prior art, the present invention provides an anti-hemolytic blood collection device for a retrograde slow descent physical examination center, which allows blood collection to flow down slowly along the tube wall and to shake up slightly upside down to avoid hemolysis of blood.
The technical scheme adopted by the invention is as follows: the invention provides anti-hemolytic blood sample collecting equipment for a reverse force slow descent physical examination center, which comprises a supporting seat and a sample collecting box body arranged at the upper part of the supporting seat, wherein a storing and taking placing cavity is arranged on the side wall array of the sample collecting box body, and a magnetic rotation control groove is arranged on the upper wall in the storing and taking placing cavity; the magnetic turning self-inclining blood sampling access mechanism is arranged in the access placing cavity in a drawing mode; vortex damping slowly falls the anticoagulation mechanism of mixing and comprises vortex slow lift circulation subassembly and rotatory anticoagulation circulation mixing subassembly two parts, collection sample box both sides are located to rotatory anticoagulation circulation mixing subassembly symmetry, and the rotatory anticoagulation circulation mixing subassembly that two symmetries set up links together through vortex slow lift circulation subassembly.
Further, the magnetic turning self-inclining type blood sampling access mechanism comprises an access placing frame, an access placing partition, an inclination control rod, a reinforcing fixed block, a power magnetic block, an inclined clamping placing hoop, an inclined driving bevel gear, an inclined driven bevel gear and an overturning magnetic plate, wherein the access placing frame is arranged in an access placing cavity in a drawing mode, the access placing partition is arranged between the inner side walls of the access placing frame in an array mode, the access placing partition divides the access placing frame into access placing compartments with equal size, the inclined clamping placing hoop is arranged in the access placing compartments, the side walls of the inclined clamping placing hoop are symmetrically provided with inclined rotating shafts, the inclined clamping placing hoop is rotatably arranged on the inner side walls of the access placing compartments through the inclined rotating shafts, the reinforcing fixed block is arranged on the upper portion of the side wall of the access placing compartments, and the inclination control rod penetrates through the upper wall of the access placing frame and the reinforcing fixed block, the inclined control rod is connected with the storing and taking placing frame through a torsion spring, the inclined driving bevel gear is arranged at the lower end of the inclined control rod, the inclined driven bevel gear is arranged on the inclined rotating shaft, the inclined driving bevel gear is meshed with the inclined driven bevel gear, the power magnetic block is arranged at the upper end of the inclined control rod, the overturning magnetic plates are arranged on two inner side walls of the magnetic rotation control groove in pairs, and the storing and taking handle is arranged in the middle of the outer side wall of the storing and taking placing frame.
Further, the vortex slow lifting circulation assembly comprises an installation fixing plate, a blending fixing frame, a blending transmission gear, a blending lifting support frame, a blending clamping placing hoop, a blending transmission rack, a blending sliding aluminum frame, a blending slide rail and a blending rotating shaft, the mounting fixing plates are symmetrically arranged on the outer side wall of the sample collecting box body, the uniformly mixing fixing frame is arranged in a U shape, the blending fixing frame is arranged in the middle of the side wall of the mounting fixing plate, the blending lifting supporting frame is arranged on the blending fixing frame, the blending slide rail is arranged between the inner upper wall and the inner lower wall of the blending lifting support frame, the blending transmission rack is arranged on one side of the outer wall of the blending lifting support frame, the blending sliding aluminum frame is arranged on the blending slide rail in a sliding way, the blending rotating shaft is arranged in the middle of the side wall of the blending sliding aluminum frame in a rotating way, the blending transmission gear is arranged on the blending rotating shaft, and the middle part of the side wall of the blending clamping hoop is arranged at one end of the blending rotating shaft.
Further, rotatory anti-freezing circulation mixing subassembly includes guide pulley one, guide pulley two and lift stay cord, installation fixed plate lateral wall upper portion is located to guide pulley symmetry, two symmetries of guide pulley are located and are gathered sample box outer wall upper portion both edges department, the lift stay cord passes through guide pulley one and guide pulley two, the mixing slip aluminium frame upper wall middle part of bisymmetry is located respectively at lift stay cord both ends.
Furthermore, a refrigerating chamber is arranged between the storage and taking placing cavities which are arranged up and down, a refrigerating box is arranged in the refrigerating chamber in a drawing mode, and a refrigerating drawing handle is arranged on the outer wall of the refrigerating box.
Furthermore, the upper wall in the refrigerating chamber is provided with a lower refrigerating ventilation groove, the lower refrigerating ventilation groove is communicated with the storing and taking placing cavity, the lower wall of the storing and taking placing frame is provided with an upper refrigerating ventilation groove, and the upper refrigerating ventilation groove and the lower refrigerating ventilation groove are correspondingly arranged.
Furthermore, the magnetic properties of the paired turnover magnetic plates are opposite, the power magnetic block is a bar magnet, and the power magnetic block is perpendicular to the magnetic rotation control groove, so that the power magnetic block is pulled out and pushed in to rotate due to the magnetic properties, and power is provided for the inclination of the inclined clamping placing hoop.
Further, the mixing slide rail is a bar magnet, so that the mixing sliding aluminum frame slowly slides on the mixing slide rail.
Furthermore, the middle part of the upper wall of the sample collecting box body is provided with a lifting handle, so that the sample collecting box body can be conveniently pulled and pulled.
Furthermore, the vacuum sucker feet are symmetrically arranged on the lower portion of the supporting seat in pairs, so that the stability of the device is improved, and the device is prevented from toppling during blood collection.
The invention with the structure has the following beneficial effects:
1. in magnetism turns over from formula of inclining blood sampling access mechanism, utilize the versatility principle, the magnetic action of ingenious power magnetic path and upset magnetic sheet that utilizes, and the slope control lever passes through the effect of torsional spring, under the condition of no any external power and sensor, realize the automatic slope of the tight standing groove of slope clamp and automatic vertical reset's integration in proper order, the very big blood collection operation that has made things convenient for medical personnel, and power magnetic path and upset magnetic sheet play the effect of buffering under the effect of magnetic force and torsional spring simultaneously, the stability of vacuum test tube in the save process has been improved, diversified avoided the blood sample to receive impact pressure too big, destroy the blood cell, take place the hemolytic reaction.
2. In rotatory anti-freezing circulation mixing subassembly, when utilizing the slip aluminium frame of mixing to move in the mixing slide rail (bar magnet), produce eddy current in the slip aluminium frame of mixing, the induction eddy current produces and always hinders the reason that arouses the induced-current, always hinders the motion of the slip aluminium frame of mixing, the motion of the slip aluminium frame of mixing has been slowed down, utilize the gravity of self, under the no any external power condition, it is even that the automatic vacuum test tube that realizes slowly shakes, avoid the blood sample to need the technical problem of reacquisition because of taking place the hemolysis.
3. In rotatory anti-freezing circulation mixing subassembly, utilize asymmetric and periodic principle, utilize the first and the second guide pulley of symmetry, realize the asymmetric lift at lift stay cord both ends, utilize the dead weight of vacuum sampling pipe, do not need other external power, two mixing that accomplish the symmetry automatically press from both sides the cycle circulation lift of tightly placing the hoop, have accomplished medical personnel's hemolytic operation of preventing automatically, have improved the efficiency of blood specimen collection simultaneously great reduction medical personnel's the amount of labour.
4. The vacuum sucker foot at the lower part of the supporting seat can stably fix the device on an operation desktop, and the device is prevented from toppling due to pulling in the blood collection process.
5. Lower cold-stored ventilative groove and last cold-stored ventilative groove correspond the setting, make entering into that air conditioning can be even deposit and withdraw and place the compartment in, to gathering the cold-stored save of blood sample.
Drawings
Fig. 1 is a schematic perspective view of an anti-hemolytic blood sample collection device in a reverse force descent control physical examination center according to a first usage state;
FIG. 2 is a schematic perspective view of an anti-hemolytic blood sample collecting apparatus of a reverse force descent control physical examination center according to a second embodiment of the present invention;
fig. 3 is a schematic view of a magnetic tipping self-dumping blood collecting and accessing mechanism of an anti-hemolytic blood collecting device of a reverse descent control physical examination center according to the present invention;
fig. 4 is a schematic perspective view of a rotary anticoagulation circulating mixing assembly of an anti-hemolytic blood collection device of a reverse force slow descending physical examination center according to the present invention;
FIG. 5 is a bottom view of the rotating anticoagulation circulating mixing assembly of the anti-hemolytic blood collection device of the reverse force descent control physical examination center according to the present invention;
FIG. 6 is an enlarged view of portion A of FIG. 3;
fig. 7 is an enlarged view of a portion B of fig. 1.
Wherein, 1, a supporting seat, 2, a sample collecting box body, 3, a storing and taking placing cavity, 4, a magnetic rotation control groove, 5, a magnetic overturning self-inclining type blood collecting and taking mechanism, 6, a vortex damping slow-descending uniform mixing anticoagulation mechanism, 7, a vortex slow-lifting circulation component, 8, a rotary anticoagulation circulation mixing component, 9, a storing and taking placing frame, 10, a storing and taking placing partition, 11, an inclined control rod, 12, a reinforced fixing block, 13, a power magnetic block, 14, an inclined clamping placing hoop, 15, an inclined driving bevel gear, 16, an inclined driven bevel gear, 17, an overturning magnetic plate, 18, a storing and taking placing compartment, 19, an inclined rotating shaft, 20, an installation fixing plate, 21, a fixing frame, 22, a mixing transmission gear, 23, a mixing lifting supporting frame, 24, a mixing clamping placing hoop, 25, a mixing transmission rack, 26, a mixing sliding aluminum frame, 27, a mixing sliding rail, 28 and a mixing rotating shaft, 29. the refrigerator comprises first guide pulleys 30, second guide pulleys 31, a lifting pull rope 32, a refrigerating chamber 33, a refrigerating chamber 34, a refrigerating pull handle 35, a lower refrigerating ventilation groove 36, an upper refrigerating ventilation groove 37, a lifting handle 38, vacuum suction cup feet 39 and a storage and taking handle.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
As shown in fig. 1 and fig. 2, the invention provides an anti-hemolytic blood sample collection device for a reverse force slow descent physical examination center, which comprises a support base 1 and a collection sample box body 2 arranged on the upper portion of the support base, wherein a storage and taking cavity 3 is arranged on the side wall array of the collection sample box body 2, and a magnetic rotation control groove 4 is arranged on the upper wall inside the storage and taking cavity 3; the magnetic turning self-inclining blood sampling storing and taking mechanism 5 is arranged in the storing and taking placing cavity 3 in a drawing way; vortex damping slowly falls anticoagulation mechanism 6 of mixing and comprises vortex slow lifting circulation subassembly 7 and rotatory anticoagulation circulation mixing subassembly 8 two parts, and collection sample box 2 both sides are located to rotatory anticoagulation circulation mixing subassembly 8 symmetry, and the rotatory anticoagulation circulation mixing subassembly 8 of two symmetrical settings links together through vortex slow lifting circulation subassembly 7.
As shown in fig. 1, 2, 3, 6 and 7, the magnetic tipping self-tipping blood sampling access mechanism 5 comprises an access placing frame 9, an access placing partition 10, a tipping control rod 11, a reinforcing fixed block 12, a power magnetic block 13, an inclined clamping placing hoop 14, an inclined driving bevel gear 15, an inclined driven bevel gear 16 and a turning magnetic plate 17, wherein the access placing frame 9 is arranged in an access placing cavity 3 in a drawing way, the access placing partition 10 is arranged between the inner side walls of the access placing frame 9 in an array way, the access placing partition 10 divides the access placing frame 9 into access placing compartments 18 with equal size, the inclined clamping placing hoop 14 is arranged in the access placing compartments 18, the side walls of the inclined clamping placing hoop 14 are symmetrically provided with inclined rotating shafts 19, the inclined clamping placing hoop 14 is rotatably arranged on the inner side walls of the access placing compartments 18 through the inclined rotating shafts 19, the reinforcing fixed block 12 is arranged on the upper part of the side walls of the access placing compartments 18, the inclined control rod 11 is arranged on the upper wall of the storing and taking frame 9 and the reinforcing fixed block 12 in a penetrating way, the inclined control rod 11 is connected with the storing and taking frame 9 through a torsional spring, the inclined drive bevel gear 15 is arranged at the lower end of the inclined control rod 11, the inclined driven bevel gear 16 is arranged on the inclined rotating shaft 19, the inclined drive bevel gear 15 is meshed with the inclined driven bevel gear 16, the power magnetic block 13 is arranged at the upper end of the inclined control rod 11, the overturning magnetic plates 17 are arranged on two inner side walls of the magnetic rotation control groove 4 in pairs, the magnetism of the paired overturning magnetic plates 17 is opposite, the power magnetic block 13 is a bar magnet, the power magnetic block 13 is arranged perpendicular to the magnetic rotation control groove 4, the power magnetic block 13 rotates due to magnetism when being pulled out and pushed in, power is provided for the inclination of the inclined clamping placing hoop 14, the storing and taking handle 39 is arranged in the middle of the outer side wall of the storing and taking frame 9, the storing and taking frame 9 is convenient to be pulled by hand, when the storing and taking frame 9 is pulled out, the inclined clamping placing hoop 14 realizes inclination, and when the access placing frame 9 is pushed in, the inclined clamping placing hoop 14 rotates to realize vertical placement.
As shown in fig. 4, the eddy current slow lifting circulation assembly 7 includes a mounting fixing plate 20, a blending fixing frame 21, a blending transmission gear 22, a blending lifting support frame 23, a blending clamping placing hoop 24, a blending transmission rack 25, a blending sliding aluminum frame 26, a blending slide rail 27 and a blending rotation shaft 28, the mounting fixing plate 20 is symmetrically disposed on the outer side wall of the collection sample box 2, the blending fixing frame 21 is disposed in a U shape, the blending fixing frame 21 is disposed in the middle of the side wall of the mounting fixing plate 20, the blending lifting support frame 23 is disposed on the blending fixing frame 21, the blending slide rail 27 is disposed between the inner upper wall and the inner lower wall of the blending lifting support frame 23, the blending transmission rack 25 is disposed on one side of the outer wall of the blending lifting support frame 23, the blending sliding aluminum frame 26 is slidably disposed on the blending slide rail 27, the blending rotation shaft 28 is disposed in the middle of the side wall of the blending sliding aluminum frame 26, the transmission gear 22 is disposed on the blending rotation shaft 28, the middle part of the side wall of the blending clamping placing hoop 24 is arranged at one end of a blending rotating shaft 28, and a blending slide rail 27 is a bar magnet, so that a blending sliding aluminum frame 26 slowly slides on the blending slide rail 27.
As shown in fig. 1, the rotary anticoagulation circulating blending assembly 8 comprises a first guide pulley 29, a second guide pulley 30 and a lifting pull rope 31, wherein the first guide pulley 29 is symmetrically arranged on the upper part of the side wall of the installation fixing plate 20, the second guide pulley 30 is symmetrically arranged on two corners of the upper part of the outer wall of the sample collection box 2, the lifting pull rope 31 passes through the first guide pulley 29 and the second guide pulley 30, and two ends of the lifting pull rope 31 are respectively arranged in the middle of the upper wall of the two symmetrical blending sliding aluminum frames 26.
As shown in fig. 1 and 2, a refrigerating chamber 32 is provided between the vertically disposed storing and taking chambers 3, a refrigerating chamber 33 is provided in the refrigerating chamber 32 in a drawing manner, a refrigerating drawing handle 34 is provided on an outer wall of the refrigerating chamber 33, a lower refrigerating ventilation groove 35 is provided on an upper wall of the refrigerating chamber 32, the lower refrigerating ventilation groove 35 is communicated with the storing and taking chamber 3, an upper refrigerating ventilation groove 36 is provided on a lower wall of the storing and taking frame 9, and the upper refrigerating ventilation groove 36 is provided corresponding to the lower refrigerating ventilation groove 35.
As shown in figures 1 and 2, vacuum sucker feet 38 are symmetrically arranged on the lower portion of the supporting seat 1 in pairs, so that the stability of the device is improved, and the device is prevented from toppling during blood collection.
As shown in FIG. 1, a lifting handle 37 is disposed at the middle of the upper wall of the sample collection box 2 for pulling the sample collection box 2.
When the device is used, the vacuum blood collecting tube foot 38 is used for fixing the device on a table top, the access handle 39 is held to pull out the access placing frame 9, when the power magnetic block 13 comes out of the magnetic rotation control groove 4, the inclined control rod 11 rotates under the action of the torsion spring, the inclined control rod 11 drives the power magnetic block 13 to rotate, the inclined control rod 11 drives the inclined driving bevel gear 15 to rotate, the inclined driving bevel gear 15 is meshed with the inclined driven bevel gear 16, the inclined driven bevel gear 16 rotates, the inclined driven bevel gear 16 drives the inclined rotating shaft 19 to rotate, the inclined rotating shaft 19 drives the inclined clamping placing hoop 14 to rotate, the inclined clamping placing hoop 14 realizes inclination of the inclined clamping placing hoop 14, the vacuum blood collecting tube fixed by the inclined clamping placing hoop 14 is inclined, medical personnel can take blood samples through the vacuum blood collecting tube, and collected blood can flow into the vacuum blood collecting tube along the inner wall of the vacuum blood collecting tube, the medical staff fixes the collected vacuum blood collection tube on the blending clamping placing hoop 24, then releases the vacuum blood collection tube, under the action of gravity, the vacuum blood collection tube drives the blending rotation shaft 28 to move downwards, the blending rotation shaft 28 drives the blending transmission gear 22 and the blending sliding aluminum frame 26 to move downwards, the blending slide rail 27 is a bar magnet, when the blending sliding aluminum frame 26 moves downwards, eddy current is generated in the blending sliding aluminum frame 26 due to the effect of the bar magnet, the eddy current generates ampere force on the blending sliding aluminum frame 26 to block the movement of the blending sliding aluminum frame 26, the downward sliding speed of the blending sliding aluminum frame 26 is slowed down, and at the moment, the blending transmission gear 22 is meshed with the blending transmission rack 25, the blending transmission gear 22 rotates, the blending transmission gear 22 drives the blending rotation shaft 28 to rotate, the blending rotation shaft 28 drives the blending clamping placing hoop 24 to slowly rotate, therefore, the vacuum blood collection tube is slightly reversely rotated, the impact force of a blood sample is reduced, hemolytic reaction of blood is avoided, the reversely rotated vacuum blood collection tube is fixed on the inclined clamping hoop 14 again, after the vacuum blood collection tube on the storing and taking frame 9 is completely collected, the storing and taking frame 9 is pushed into the storing and taking cavity 3, when the overturning magnetic plate 17 enters the magnetic rotation control groove 4, the power magnetic block 13 rotates under the action of the overturning magnetic plate 17, the power magnetic block 13 drives the inclined control rod 11 to rotate, the inclined control rod 11 drives the inclined driving bevel gear 15 to reversely rotate, the inclined driving bevel gear 15 drives the inclined driven bevel gear 16 to rotate, the inclined driven bevel gear 16 drives the inclined rotating shaft 19 to rotate, the inclined clamping hoop 14 is driven to rotate by the inclined rotating shaft 19, and the inclined clamping hoop 14 is vertically placed; the ice-cubes are placed in the refrigerating box 33, and cold air enters the storing and taking placing compartment 18 through the lower refrigerating ventilating groove 35 and the upper refrigerating ventilating groove, so that the vacuum blood collection tube is refrigerated and stored.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An anti-hemolytic blood collection device for a retrograde descent physical examination center, comprising:
a supporting seat and a sample collecting box body arranged at the upper part of the supporting seat, wherein the side wall array of the sample collecting box body is provided with a storing and taking cavity,
the upper wall in the access placing cavity is provided with a magnetic rotation control groove;
the magnetic turning self-dumping blood sampling access mechanism is arranged in the storage and placement cavity in a drawing manner;
vortex damping slowly falls the anticoagulation mechanism of mixing, the anticoagulation mechanism of vortex damping slowly falls the mixing comprises vortex slow lift circulation subassembly and rotatory anticoagulation circulation mixing subassembly two parts, collection sample box both sides are located to rotatory anticoagulation circulation mixing subassembly symmetry, and the rotatory anticoagulation circulation mixing subassembly that two symmetries set up links together through vortex slow lift circulation subassembly.
2. The anti-hemolytic blood collection apparatus of physical reverse descent control physical examination center of claim 1, wherein: the magnetic turning self-inclining type blood sampling access mechanism comprises an access placing frame, an access placing partition, an inclination control rod, a reinforcing fixing block, a power magnetic block, an inclined clamping placing hoop, an inclined driving bevel gear, an inclined driven bevel gear, an overturning magnetic plate and an access handle, wherein the access placing frame is arranged in an access placing cavity in a drawing mode, the access placing partition is arranged between the inner side walls of the access placing frame in an array mode, the access placing partition divides the access placing frame into access placing compartments with equal size, the inclined clamping placing hoop is arranged in the access placing compartments, the side walls of the inclined clamping placing hoop are symmetrically provided with inclined rotating shafts, the inclined clamping placing hoop is rotatably arranged on the inner side walls of the access placing compartments through the inclined rotating shafts, the reinforcing fixing block is arranged on the upper portion of the side walls of the access placing compartments, and the inclination control rod penetrates through the upper wall of the access placing frame and the reinforcing fixing block, the inclined control rod is connected with the storing and taking placing frame through a torsion spring, the inclined driving bevel gear is arranged at the lower end of the inclined control rod, the inclined driven bevel gear is arranged on the inclined rotating shaft, the inclined driving bevel gear is meshed with the inclined driven bevel gear, the power magnetic block is arranged at the upper end of the inclined control rod, the overturning magnetic plates are arranged on two inner side walls of the magnetic rotation control groove in pairs, and the storing and taking handle is arranged in the middle of the outer side wall of the storing and taking placing frame.
3. The anti-hemolytic blood collection apparatus of physical exam center of claim 2, wherein: the vortex slow lifting circulation component comprises a mounting fixing plate, a blending fixing frame, a blending transmission gear, a blending lifting support frame, a blending clamping placing hoop, a blending transmission rack, a blending sliding aluminum frame, a blending slide rail and a blending rotating shaft, the mounting fixing plates are symmetrically arranged on the outer side wall of the sample collecting box body, the uniformly mixing fixing frame is arranged in a U shape, the blending fixing frame is arranged in the middle of the side wall of the mounting fixing plate, the blending lifting supporting frame is arranged on the blending fixing frame, the blending slide rail is arranged between the inner upper wall and the inner lower wall of the blending lifting support frame, the blending transmission rack is arranged on one side of the outer wall of the blending lifting support frame, the blending sliding aluminum frame is arranged on the blending slide rail in a sliding way, the blending rotating shaft is arranged in the middle of the side wall of the blending sliding aluminum frame in a rotating way, the blending transmission gear is arranged on the blending rotating shaft, and the middle part of the side wall of the blending clamping hoop is arranged at one end of the blending rotating shaft.
4. The anti-hemolytic blood collection apparatus of claim 3, wherein: rotatory anti-freezing circulation mixing subassembly includes guide pulley one, guide pulley two and lift stay cord, installation fixed plate lateral wall upper portion is located to guide pulley symmetry, two symmetries of guide pulley are located and are gathered sample box outer wall both edges department on upper portion, the lift stay cord passes through guide pulley one and guide pulley two, the mixing of bisymmetry is located respectively at lift stay cord both ends slides aluminium frame upper wall middle part.
5. The anti-hemolytic blood collection apparatus of physical exam center of claim 4, wherein: a refrigerating chamber is arranged between the storage and taking placing cavities which are arranged up and down, a refrigerating box is arranged in the refrigerating chamber in a pulling mode, and a refrigerating pulling handle is arranged on the outer wall of the refrigerating box.
6. The anti-hemolytic blood collection apparatus of physical exam center of claim 5, wherein: the upper wall in the refrigerating chamber is provided with a lower refrigerating ventilation groove, the lower refrigerating ventilation groove is communicated with the storing and taking placing cavity, the lower wall of the storing and taking placing frame is provided with an upper refrigerating ventilation groove, and the upper refrigerating ventilation groove and the lower refrigerating ventilation groove are correspondingly arranged.
7. The anti-hemolytic blood collection apparatus of physical exam center of claim 6, wherein: the magnetic properties of the paired turnover magnetic plates are opposite, the power magnetic blocks are strip magnets, and the power magnetic blocks are perpendicular to the magnetic rotation control grooves.
8. The anti-hemolytic blood collection apparatus of physical exam center of claim 7, wherein: the mixing slide rail is a bar magnet.
9. The anti-hemolytic blood collection apparatus of physical exam center of claim 8, wherein: and a lifting handle is arranged in the middle of the upper wall of the sample collecting box body.
10. The anti-hemolytic blood collection apparatus of physical reverse descent control physical examination center of claim 9, wherein: vacuum sucker feet are symmetrically arranged on the lower portion of the supporting seat in pairs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210206474.6A CN114711771B (en) | 2022-03-04 | 2022-03-04 | Anti-hemolytic blood sample collection equipment of physical examination center slowly falls in contrary force |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210206474.6A CN114711771B (en) | 2022-03-04 | 2022-03-04 | Anti-hemolytic blood sample collection equipment of physical examination center slowly falls in contrary force |
Publications (2)
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