CN114145740B - Can keep quick hemostix of blood sampling sample - Google Patents
Can keep quick hemostix of blood sampling sample Download PDFInfo
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- CN114145740B CN114145740B CN202111513682.2A CN202111513682A CN114145740B CN 114145740 B CN114145740 B CN 114145740B CN 202111513682 A CN202111513682 A CN 202111513682A CN 114145740 B CN114145740 B CN 114145740B
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- fixedly arranged
- blood
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- 238000010241 blood sampling Methods 0.000 title claims abstract description 42
- 238000005096 rolling process Methods 0.000 claims abstract description 22
- 239000008280 blood Substances 0.000 claims description 64
- 210000004369 blood Anatomy 0.000 claims description 64
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000474 nursing effect Effects 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 229960002897 heparin Drugs 0.000 description 3
- 229920000669 heparin Polymers 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003722 extracellular fluid Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Classifications
-
- 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
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
- A61B5/15101—Details
- A61B5/15103—Piercing procedure
- A61B5/15107—Piercing being assisted by a triggering mechanism
- A61B5/15109—Fully automatically triggered, i.e. the triggering does not require a deliberate action by the user, e.g. by contact with the patient's skin
-
- 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
- A61B5/150022—Source of blood for capillary blood or interstitial fluid
-
- 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
- A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
- A61B5/150061—Means for enhancing collection
- A61B5/150068—Means for enhancing collection by tissue compression, e.g. with specially designed surface of device contacting the skin area to be pierced
-
- 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
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
- A61B5/15101—Details
- A61B5/15115—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids
- A61B5/15117—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids comprising biased elements, resilient elements or a spring, e.g. a helical spring, leaf spring, or elastic strap
-
- 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
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
- A61B5/15101—Details
- A61B5/15126—Means for controlling the lancing movement, e.g. 2D- or 3D-shaped elements, tooth-shaped elements or sliding guides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/70—Means for positioning the patient in relation to the detecting, measuring or recording means
- A61B5/702—Posture restraints
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Dermatology (AREA)
- Physical Education & Sports Medicine (AREA)
- Pain & Pain Management (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a rapid hemostix capable of storing blood sampling specimens, and relates to the technical field of medical appliances; the second electric push rods are two and are respectively and vertically and fixedly arranged on the left side and the right side of the bottom surface of the adjusting plate; the upper side surface of the lifting plate is fixedly arranged at the lower ends of the second electric push rods at the left side and the right side; the blood sampling mechanism is arranged on the lifting plate; the finger rest is arranged on the upper side surface of the bottom plate at the lower side of the blood sampling mechanism; the rolling mechanism is movably arranged on the finger rest; the sample collection mechanism is arranged on the bottom plate on the right side of the finger rest, an automatic blood sampling mode is adopted, blood sampling efficiency is greatly improved, meanwhile, collected samples can be stored, and the use of medical staff is facilitated.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a rapid hemostix capable of storing blood sampling specimens.
Background
To remove small amounts of bodily fluids, such as blood or interstitial fluid, from a portion of the body (e.g., a finger) for analytical diagnostic purposes, lancets are typically used through which a blood collection system is utilized to puncture a corresponding portion of the body to create a puncture wound; however, in the prior art, the hemostix and the sampled specimen are manually preserved by medical staff, so that the blood sampling efficiency is greatly reduced, and a rapid hemostix capable of preserving the sampled specimen is highly needed.
Disclosure of Invention
Aiming at the defects and shortcomings of the prior art, the invention provides the rapid hemostix which has the advantages of simple structure, reasonable design and convenient use, can store blood sampling specimens, adopts an automatic blood sampling mode, greatly improves the blood sampling efficiency, can store the collected specimens, and is more convenient for medical staff to use.
In order to achieve the above purpose, the invention adopts the following technical scheme: the device comprises a bottom plate, a right-angle mounting seat, a first sliding rail pair, a first electric push rod, an adjusting plate and a connecting plate; the left side of the upper side surface of the bottom plate is fixedly provided with a right-angle mounting seat, the front side and the rear side of the bottom surface of the horizontal end of the right-angle mounting seat are symmetrically provided with a first sliding rail pair, and the bottom surfaces of sliding blocks in the first sliding rail pair on the front side and the rear side are fixedly arranged on the top surface of the adjusting plate; a first electric push rod is fixedly arranged on the bottom surface of the horizontal end of the right-angle mounting seat between the first sliding rail pair on the front side and the rear side, a connecting plate is fixedly connected to the pushing end of the first electric push rod, and the bottom surface of the connecting plate is fixedly arranged on the upper side surface of the adjusting plate; an electric cabinet is fixedly arranged on the left side wall of the vertical end of the right-angle mounting seat; the first electric push rod is connected with a power supply in the electric cabinet;
it also comprises:
the second electric push rods are vertically and fixedly arranged on the left side and the right side of the bottom surface of the adjusting plate respectively, and are connected with a power supply in the electric cabinet;
the upper side surface of the lifting plate is fixedly arranged at the lower ends of the second electric push rods at the left side and the right side;
the blood sampling mechanism is arranged on the lifting plate;
the finger rest is arranged on the upper side surface of the bottom plate at the lower side of the blood sampling mechanism;
the rolling mechanism is movably erected on the finger rest;
the sample collection mechanism is arranged on the bottom plate on the right side of the finger rest.
Preferably, the blood sampling mechanism comprises:
the driving motor is fixedly arranged on the top surface of the lifting plate through a motor bracket and is connected with a power supply in the electric cabinet;
the U-shaped mounting frame is inversely arranged on the lower side of the lifting plate, and an output shaft of the driving motor passes through the lifting plate in a rotating way through a bearing and is fixedly connected with the upper side surface of the U-shaped mounting frame; the inside of the vertical ends of the left side and the right side of the U-shaped mounting frame are provided with telescopic grooves; the lower side of the telescopic groove positioned at the left side is provided with a step groove, and the lower side of the telescopic groove positioned at the right side is provided with a horn groove;
the upper end of the third electric push rod is fixedly arranged on the inner top surface of the telescopic groove positioned at the left side, and the lower end of the third electric push rod is fixedly connected with a push plate; the third electric push rod is connected with a power supply in the electric cabinet;
the negative pressure fan is fixedly arranged on the top surface of the U-shaped mounting frame positioned on the upper side of the telescopic groove on the right side; the negative pressure fan is connected with a power supply in the electric cabinet;
the fourth electric push rod is fixedly arranged in the telescopic groove on the right side through the support frame; the fourth electric push rod is connected with a power supply in the electric cabinet;
the elastic clamp is fixedly arranged on the lower end of the fourth electric push rod, and the left side and the right side of the elastic clamp are in abutting arrangement with the left side wall and the right side wall of the horn groove; the supporting legs on the left side and the right side of the lower end of the elastic clamp are movably connected with clamping plates through hinge parts; the top surface of the elastic clamp is provided with an air hole;
when blood is sampled, medical staff clamps the spring tip hemostix in the step groove, the blood taking needle is downward, then the U-shaped mounting frame is rotated by the driving motor, so that the blood taking needle of the spring tip hemostix is aligned with the finger tip of a hemostix, the second electric push rod drives the spring tip hemostix to descend, the fingers of the hemostix are pricked, then the lifting and lifting are carried out, the driving motor drives the U-shaped mounting frame to rotate by 180 degrees, the medical staff manually clamps the trace blood taking tube in the middle of the clamping plate on the elastic clamp, and the fourth electric push rod is lifted and elastically clamped; opening a negative pressure fan, extending the second electric push rod, enabling the lower end of the trace blood collection tube to be in contact with blood on a fingertip, reducing the air pressure in the trace blood collection tube by the negative pressure fan, and enabling the blood to enter the trace blood collection tube, so that sampling is completed; and then opening a third electric push rod, stretching the third electric push rod, and pushing the spring tip hemostix out of the step groove by the push plate.
Preferably, a rubber gasket is fixedly arranged on the inner side wall of the step groove; when the spring tip hemostix is embedded in the step groove, the rubber gasket increases the tightness of installation between the spring tip hemostix and the step groove.
Preferably, the rolling mechanism comprises:
the two sliding rail pairs are fixedly arranged on the left side wall and the right side wall of the finger rest;
the vertical ends of the left side and the right side of the adjusting frame are fixedly arranged on sliding blocks in the second sliding rail pairs on the left side and the right side;
the fifth electric push rod is fixedly arranged on the left side wall of the finger rest table through the support frame, and the pushing end of the fifth electric push rod is fixedly connected with the side wall of the adjusting frame; the fifth electric push rod is connected with a power supply in the electric cabinet;
the upper end of the No. six electric push rod is fixedly arranged on the bottom surface of the middle part of the adjusting frame, and the pushing end of the No. six electric push rod is fixedly connected with an elastic plate; the sixth electric push rod is connected with a power supply in the electric cabinet;
the rolling wheels are arranged on the bottom surface of the elastic plate in a rotating way through wheel seats;
when the finger of a hemostix is used for blood collection, the five-number electric push rod drives the adjusting frame to move back and forth on the two-number sliding rail pair after the blood collection needle punctures the finger, the six-number electric push rod stretches when the adjusting frame moves to the fingertip part, the rolling wheel is in extrusion contact with the finger, blood at the finger part of the hemostix is rolled towards the fingertip, and blood collection is facilitated.
Preferably, the sample collection mechanism comprises:
the support column is rotatably arranged on the bottom plate on the right side of the finger rest through a wheel shaft, and a cross clamping block is integrally formed on the upper end surface of the support column;
the rotating plate is fixedly sleeved on the outer side wall of the supporting column, and a plurality of poking grooves are formed in the rotating plate at equal round angles;
the rotating motor is fixedly arranged on the bottom plate on the right side of the support column through a motor bracket; the rotating motor is connected with a power supply in the electric cabinet;
the transmission plate is fixedly arranged on an output shaft of the rotating motor, a poking rod is eccentrically arranged on the top surface of the transmission plate, and the poking rod is intermittently and movably inserted into the poking groove;
the supporting table is arranged on the upper side of the supporting column, a cross groove is formed in the bottom surface of the supporting table, and the supporting table is sleeved on the upper side of the cross clamping block through the cross groove; a plurality of slots are formed in the upper side surface of the supporting table at equal round angles, and the positions of the slots are matched with the positions of the poking slots;
the sample collecting pipes are respectively movably inserted into the slots;
after blood sampling is accomplished, the electric putter No. one removes the sample collecting pipe upside on the prescribed position with the trace heparin tube, after the inside of sample collecting pipe on the prescribed position has deposited the trace heparin tube, opens the rotating electrical machines, and the rotating electrical machines drives the drive plate and rotates, and then drives the poking rod on the drive plate and rotate, and the poking rod drives the rotation plate through poking the groove and carries out intermittent type nature equiangular rotation, is about to the sample collecting pipe on the next station conveys on the prescribed position.
Preferably, a sponge cushion is fixedly arranged on the inner side wall of the groove of the finger rest; the left side and the right side of the upper side of the finger rest are symmetrically provided with pressing plates, the top surface of each pressing plate is fixedly provided with handles, the front side and the rear side of the bottom surface of each pressing plate are symmetrically and fixedly provided with tension springs, and the lower ends of the tension springs are fixedly embedded in mounting grooves formed in the finger rest; the pressing plate is lifted by the handle, then the left side edge and the right side edge of the disposable nursing pad are respectively pressed at the bottoms of the pressing plates at the left side and the right side, and the pressing plates are tightly pressed on the disposable nursing pad by the reverse stretching force of the tension spring.
The working principle of the invention is as follows: placing a finger of a person to be sampled in a groove in the middle of a finger rest, enabling the fingertip of the finger to extend to a designated part of the groove in the middle of the finger rest, then manually sterilizing the fingertip by medical staff, performing blood sampling operation on the fingertip of the person to be sampled through a blood sampling mechanism after sterilization, and rolling from the abdomen of the finger to the fingertip through a rolling mechanism after the fingertip of the person to be sampled is punctured, so that blood is conveyed from the abdomen of the finger to the fingertip; after blood sampling is accomplished, drive the regulating plate through electric putter and carry right on slide rail pair, transport the inside of sample collection mechanism through the micropipette after the blood sampling of blood sampling mechanism, store.
Compared with the prior art, the invention has the beneficial effects that:
1. the fingers of the person to be blood sampled are placed in the grooves in the middle of the finger rest, and automatic blood sampling operation is carried out through the blood sampling mechanism, so that the blood sampling efficiency is greatly improved, and the input of human resources is reduced;
2. the collected sample can be stored through the sample collection mechanism, so that the use of medical staff is facilitated;
3. after blood sampling mechanism takes a blood sample, drive the regulating plate through electric putter and vice transmission right of slide rail No. one, make things convenient for the micro-heparin tube to store in sample collection mechanism's inside, the operation of pipelining has improved blood sampling efficiency.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 1.
Fig. 4 is an enlarged view of a portion C in fig. 1.
Fig. 5 is a schematic view of the structure of the rotating plate, the driving plate and the toggle lever of the present invention.
Fig. 6 is a plan view of the support table of the present invention.
Reference numerals illustrate:
the device comprises a bottom plate 1, a right-angle mounting seat 2, a first sliding rail pair 3, a first electric push rod 4, an adjusting plate 5, a connecting plate 6, an electric cabinet 7, a second electric push rod 8, a lifting plate 9, a finger rest 10, a blood sampling mechanism 11, a driving motor 11-1, a U-shaped mounting frame 11-2, a telescopic slot 11-3, a step slot 11-4, a horn slot 11-5, a third electric push rod 11-6, a push plate 11-7, a negative pressure fan 11-8, a fourth electric push rod 11-9, an elastic clamp 11-10, a clamping plate 11-11, an air hole 11-12, a rubber gasket 12, a rolling mechanism 13, a second sliding rail pair 13-1, an adjusting frame 13-2, a fifth electric push rod 13-3, a sixth electric push rod 13-4, an elastic plate 13-5, a rolling wheel 13-6, a sample collecting mechanism 14, a support column 14-1, a cross clamping block 14-2, a rotating plate 14-3, a stirring slot 14-4, a rotating motor 14-5, a transmission plate 14-6, a stirring rod 14-7, a supporting platform 14-8, a cross 14-9, a supporting platform 14-9, a rolling seat 14-10, a handle bar, a collecting pipe 16, a clamp pad 18 and a sponge pad 18.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1 to 6, the technical scheme adopted in the specific embodiment is as follows: the device comprises a bottom plate 1, a right-angle mounting seat 2, a first sliding rail pair 3, a first electric push rod 4, an adjusting plate 5 and a connecting plate 6; the left side of the upper side surface of the bottom plate 1 is fixedly provided with a right-angle mounting seat 2 through angle steel and bolts, the front side and the rear side of the bottom surface of the horizontal end of the right-angle mounting seat 2 are symmetrically provided with a first sliding rail pair 3 through bolts, and the bottom surfaces of sliding blocks in the first sliding rail pair 3 on the front side and the rear side are fixedly arranged on the top surface of an adjusting plate 5 through bolts; the bottom surface of the horizontal end of the right-angle mounting seat 2 between the first sliding rail pair 3 on the front side and the rear side is fixedly provided with a first electric push rod 4 through a bolt, the pushing end of the first electric push rod 4 is fixedly connected with a connecting plate 6 through a bolt, and the bottom surface of the connecting plate 6 is fixedly arranged on the upper side surface of the adjusting plate 5 through a bolt; an electric cabinet 7 is fixedly arranged on the left side wall of the vertical end of the right-angle mounting seat 2 through bolts, and a power supply and a KS02Y controller are arranged in the electric cabinet 7; the first electric push rod 4 is connected with a power supply in the electric cabinet 7;
it also comprises:
the second electric push rods 8 are vertically and fixedly arranged on the left side and the right side of the bottom surface of the adjusting plate 5 through bolts, and the second electric push rods 8 are connected with a power supply in the electric cabinet 7;
the lifting plate 9, the upper side of the lifting plate 9 is fixedly arranged at the lower ends of the second electric push rods 8 at the left side and the right side through bolts;
a blood sampling mechanism 11, wherein the blood sampling mechanism 11 is arranged on the lifting plate 9;
a finger rest 10, wherein the finger rest 10 is arranged on the upper side surface of the bottom plate 1 at the lower side of the blood sampling mechanism 11 through bolts;
a rolling mechanism 13, wherein the rolling mechanism 13 is movably arranged on the finger rest 10;
sample collection mechanism 14, sample collection mechanism 14 is disposed on bottom plate 1 on the right side of finger rest 10.
Preferably, the blood sampling device 11 further includes:
the driving motor 11-1, wherein the driving motor 11-1 is fixedly arranged on the top surface of the lifting plate 9 through a motor bracket and a bolt, and the driving motor 11-1 is connected with a power supply in the electric cabinet 7;
the U-shaped mounting frame 11-2 is inverted at the lower side of the lifting plate 9, and an output shaft of the driving motor 11-1 passes through the lifting plate 9 in a rotating way through a bearing and is fixedly connected with the upper side surface of the U-shaped mounting frame 11-2; the inside of the vertical ends of the left side and the right side of the U-shaped mounting frame 11-2 are provided with telescopic slots 11-3; the lower side of the telescopic groove 11-3 positioned at the left side is provided with a step groove 11-4, and the lower side of the telescopic groove 11-3 positioned at the right side is provided with a horn groove 11-5;
the upper end of the third electric push rod 11-6 is fixedly arranged on the inner top surface of the telescopic groove 11-3 positioned at the left side through a bolt, and the lower end of the third electric push rod 11-6 is fixedly connected with a push plate 11-7 through a bolt; the third electric push rod 11-6 is connected with a power supply in the electric cabinet 7;
the negative pressure fan 11-8 is fixedly arranged on the top surface of the U-shaped mounting frame 11-2 positioned on the upper side of the telescopic groove 11-3 on the right side through bolts; the negative pressure fan 11-8 is connected with a power supply in the electric cabinet 7, and the negative pressure fan 11-8 is an axial flow fan;
the fourth electric push rod 11-9 is fixedly arranged in the telescopic groove 11-3 positioned on the right side through a support frame and a bolt; the fourth electric push rod 11-9 is connected with a power supply in the electric cabinet 7, and the support frame is of a cross structure;
the elastic clamp 11-10 is fixedly arranged on the lower end head of the fourth electric push rod 11-9, the left side and the right side of the elastic clamp 11-10 are in contact with the left side wall and the right side wall of the horn groove 11-5, and the elastic clamp 11-10 is made of elastic steel; the supporting legs on the left side and the right side of the lower end of the elastic clamp 11-10 are movably connected with a clamping plate 11-11 through a hinge piece; the top surface of the elastic clamp 11-10 is provided with ventilation holes 11-12.
Preferably, further, a rubber gasket 12 is fixedly arranged on the inner side wall of the step groove 11-4 through gluing; when the spring-tip hemostix is fitted into the stepped groove 11-4, the rubber gasket 12 increases the tightness of the attachment between the spring-tip hemostix and the stepped groove 11-4.
Preferably, the rolling mechanism 13 further comprises:
the number of the second slide rail pairs 13-1 is two, and the two slide rail pairs 13-1 are fixedly arranged on the left side wall and the right side wall of the finger rest 10 through bolts respectively;
the vertical ends of the left side and the right side of the adjusting frame 13-2 are fixedly arranged on the sliding blocks in the second sliding rail pair 13-1 on the left side and the right side through bolts;
the fifth electric push rod 13-3 is fixedly arranged on the left side wall of the finger rest 10 through a support frame and a bolt, and the pushing end of the fifth electric push rod 13-3 is fixedly connected with the side wall of the adjusting frame 13-2; the fifth electric push rod 13-3 is connected with a power supply in the electric cabinet 7;
the upper end of the No. six electric push rod 13-4 is fixedly arranged on the bottom surface of the middle part of the adjusting frame 13-2 through a bolt, and the pushing end of the No. six electric push rod 13-4 is fixedly connected with an elastic plate 13-5 through a bolt; the sixth electric push rod 13-4 is connected with a power supply in the electric cabinet 7;
the rolling wheels 13-6 are arranged on the bottom surface of the elastic plate 13-5 in a rotating mode through wheel seats, and the rolling wheels 13-6 are arranged in a plurality of numbers.
Preferably, the sample collection device 14 further comprises:
the support column 14-1, the support column 14-1 is rotatably arranged on the bottom plate 1 on the right side of the finger rest 10 through a wheel shaft, and a cross clamping block 14-2 is integrally formed on the upper end surface of the support column 14-1;
the rotating plate 14-3, the rotating plate 14-3 is fixedly sleeved on the outer side wall of the supporting column 14-1, and a plurality of poking grooves 14-4 are formed in the rotating plate 14-3 at equal round angles;
the rotary motor 14-5, wherein the rotary motor 14-5 is fixedly arranged on the bottom plate 1 on the right side of the support column 14-1 through a motor bracket and a bolt; the rotating motor 14-5 is connected with a power supply in the electric cabinet 7;
the driving plate 14-6, the driving plate 14-6 is fixedly arranged on the output shaft of the rotating motor 14-5 through a pin shaft, the top surface of the driving plate 14-6 is eccentrically provided with a poking rod 14-7, and the poking rod 14-7 is intermittently and movably inserted into the poking groove 14-4;
the support platform 14-8, the support platform 14-8 is arranged on the upper side of the support column 14-1, the bottom surface of the support platform 14-8 is provided with a cross groove 14-9, and the support platform 14-8 is sleeved on the upper side of the cross clamping block 14-2 through the cross groove 14-9; a plurality of slots 14-10 are formed in the upper side surface of the supporting table 14-8 at equal round angles, and the positions of the slots 14-10 are matched with the positions of the poking slots 14-4;
the sample collection pipes 14-11 are a plurality of the sample collection pipes 14-11 and are respectively movably inserted into the slots 14-10.
As a preferable scheme, the inner side wall of the groove of the finger rest 10 is fixedly provided with a foam pad 15 by gluing; the left and right sides of the upper side surface of the finger rest 10 are symmetrically provided with pressing plates 16, the top surface of each pressing plate 16 is fixedly provided with handles 17 through bolts, the front and rear sides of the bottom surface of each pressing plate 16 are symmetrically and fixedly provided with tension springs 18, and the lower ends of the tension springs 18 are fixedly embedded in mounting grooves formed in the finger rest 10; the pressing plate 16 is lifted by the handle 17, and then the left and right sides of the disposable nursing pad are respectively pressed against the bottoms of the pressing plate 16 on the left and right sides, and the pressing plate 16 is tightly pressed against the disposable nursing pad by the reverse tension of the tension spring 18.
The specific use types of the driving motor 11-1, the rotating motor 14-5, the first electric push rod 4, the second electric push rod 8, the third electric push rod 11-6, the fourth electric push rod 11-9, the fifth electric push rod 13-3 and the sixth electric push rod 13-4 are directly purchased, installed and used from the market according to the use requirements.
The working principle of the specific embodiment is as follows: placing the finger of the blood taker in the groove in the middle of the finger rest 10, extending the fingertip of the finger to the appointed position of the groove in the middle of the finger rest 10, then manually sterilizing the fingertip by medical staff, and then carrying out blood collection operation on the fingertip of the blood taker through the blood collection mechanism 11 after the fingertip is sterilized; when blood collection is carried out, medical staff clamps the spring tip blood collector in the step groove 11-4, the U-shaped mounting frame 11-2 is rotated by the driving motor 11-1, then the blood collection needle of the spring tip blood collector is aligned to the finger tip of a blood collector by rotating the U-shaped mounting frame 11-2 through the driving motor 11-1, the second electric push rod 8 drives the spring tip blood collector to descend, the fingers of the blood collector are pricked, then the lifting and the lifting are carried out, the driving motor 11-1 drives the U-shaped mounting frame 11-2 to rotate by 180 degrees, the medical staff manually clamps the micro blood collection tube on the elastic clamp 11-10, the middle part of the clamping plate 11-11 is clamped by the fourth electric push rod 11-9, and the elastic clamp 11-10 is tightly closed; opening a negative pressure fan 11-8, extending a second electric push rod 8, enabling the lower end of the trace blood collection tube to be in contact with blood on a fingertip, reducing the air pressure in the trace blood collection tube by the negative pressure fan 11-8, and enabling the blood to enter the trace blood collection tube, so that sampling is completed; then, opening the third electric push rod 11-6, stretching the third electric push rod 11-6, and pushing the spring tip hemostix out of the step groove 11-4 by the push plate 11-7; after the finger tips of the blood collector are pricked, the fifth electric push rod 13-3 drives the adjusting frame 13-2 to move back and forth on the second sliding rail pair 13-1, when the adjusting frame 13-2 moves towards the finger tip part, the sixth electric push rod 13-4 stretches, the rolling wheel 13-6 is in extrusion contact with the fingers, and blood at the finger parts of the blood collector is rolled towards the finger tips, so that blood collection is facilitated; after blood collection is completed, the electric push rod 4 drives the adjusting plate 5 to be conveyed rightward on the slide rail pair 3, and the micro blood collection tube after blood collection is conveyed into the sample collection mechanism 14 through the blood collection mechanism 11 for storage; after blood collection is completed, the first electric push rod 4 moves the trace blood collection tube to the upper side of the sample collection tube 14-11 at the designated position, after the trace blood collection tube 14-11 at the designated position is stored, the rotating motor 14-5 is turned on, the rotating motor 14-5 drives the transmission plate 14-6 to rotate, and then drives the poking rod 14-7 on the transmission plate 14-6 to rotate, and the poking rod 14-7 drives the rotation plate 14-3 to intermittently and equiangularly rotate through the poking groove 14-4, namely, the sample collection tube 14-11 at the next station is conveyed to the designated position.
After adopting above-mentioned structure, this concrete implementation mode beneficial effect does:
1. the fingers of the person to be blood sampled are placed in the grooves in the middle of the finger rest 10, and automatic blood sampling operation is carried out through the blood sampling mechanism 11, so that the blood sampling efficiency is greatly improved, and the input of human resources is reduced;
2. the collected sample can be stored through the sample collection mechanism 14, so that the use of medical staff is facilitated;
3. after the blood sampling mechanism 11 samples blood, the first electric push rod 4 drives the adjusting plate 5 to drive rightwards on the first sliding rail pair 3, so that the micro blood sampling tube is conveniently stored in the sample collection mechanism 14, and the pipelining operation is convenient, so that the blood sampling efficiency is improved;
4. the reverse tension of the tension spring 18 causes the pressure plate 16 to press tightly against the disposable care pad for ease of replacement and use.
The foregoing is merely illustrative of the present invention and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present invention.
Claims (6)
1. A can keep quick hemostix of blood sampling sample, its characterized in that: the device comprises a bottom plate (1), a right-angle mounting seat (2), a first sliding rail pair (3), a first electric push rod (4), an adjusting plate (5) and a connecting plate (6); the left side of the upper side surface of the bottom plate (1) is fixedly provided with a right-angle mounting seat (2), the front side and the rear side of the bottom surface of the horizontal end of the right-angle mounting seat (2) are symmetrically provided with a first sliding rail pair (3), and the bottom surfaces of sliding blocks in the first sliding rail pair (3) on the front side and the rear side are fixedly arranged on the top surface of the adjusting plate (5); a first electric push rod (4) is fixedly arranged on the bottom surface of the horizontal end of the right-angle mounting seat (2) between the first sliding rail pair (3) on the front side and the rear side, a connecting plate (6) is fixedly connected to the pushing end of the first electric push rod (4), and the bottom surface of the connecting plate (6) is fixedly arranged on the upper side surface of the adjusting plate (5); an electric cabinet (7) is fixedly arranged on the left side wall of the vertical end of the right-angle mounting seat (2); the first electric push rod (4) is connected with a power supply in the electric cabinet (7);
it also comprises:
the two electric push rods (8) are vertically and fixedly arranged on the left side and the right side of the bottom surface of the adjusting plate (5), and the two electric push rods (8) are connected with a power supply in the electric cabinet (7);
the lifting plate (9), the upper side of the lifting plate (9) is fixedly arranged at the lower end of the second electric push rod (8) at the left side and the right side;
the blood sampling mechanism (11), the blood sampling mechanism (11) is arranged on the lifting plate (9);
the finger rest (10) is arranged on the upper side surface of the bottom plate (1) at the lower side of the blood sampling mechanism (11);
the rolling mechanism (13) is movably arranged on the finger rest (10);
the sample collection mechanism (14), the sample collection mechanism (14) is arranged on the bottom plate (1) on the right side of the finger rest (10).
2. A rapid lancing device capable of holding a lancing specimen according to claim 1, wherein: the blood sampling mechanism (11) comprises:
the driving motor (11-1) is fixedly arranged on the top surface of the lifting plate (9) through a motor bracket, and the driving motor (11-1) is connected with a power supply in the electric cabinet (7);
the U-shaped mounting frame (11-2) is inverted at the lower side of the lifting plate (9), and an output shaft of the driving motor (11-1) passes through the lifting plate (9) in a rotating way through a bearing and is fixedly connected with the upper side surface of the U-shaped mounting frame (11-2); the inside of the vertical ends of the left side and the right side of the U-shaped mounting rack (11-2) are provided with telescopic grooves (11-3); the lower side of the telescopic groove (11-3) positioned at the left side is provided with a step groove (11-4), and the lower side of the telescopic groove (11-3) positioned at the right side is provided with a horn groove (11-5);
the upper end of the third electric push rod (11-6) is fixedly arranged on the inner top surface of the telescopic groove (11-3) positioned at the left side, and the lower end of the third electric push rod (11-6) is fixedly connected with a push plate (11-7); the third electric push rod (11-6) is connected with a power supply in the electric cabinet (7);
the negative pressure fan (11-8), the negative pressure fan (11-8) is fixedly arranged on the top surface of the U-shaped mounting frame (11-2) positioned on the upper side of the telescopic groove (11-3) on the right side; the negative pressure fan (11-8) is connected with a power supply in the electric cabinet (7);
the fourth electric push rod (11-9) is fixedly arranged in the telescopic groove (11-3) positioned on the right side through the support frame; the fourth electric push rod (11-9) is connected with a power supply in the electric cabinet (7);
the elastic clamp (11-10), the said elastic clamp (11-10) is fixedly set up on the underpart of the fourth electric putter (11-9), the left and right sides of the elastic clamp (11-10) are contradicted with left and right side walls of the horn slot (11-5) and set up; the supporting legs on the left side and the right side of the lower end of the elastic clamp (11-10) are movably connected with clamping plates (11-11) through hinge parts; the top surface of the elastic clamp (11-10) is provided with ventilation holes (11-12);
the driving motor (11-1) drives the U-shaped mounting frame (11-2) to rotate, when blood is sampled, medical staff clamps the spring tip hemostix in the step groove (11-4), the blood taking needle part faces downwards, then the U-shaped mounting frame (11-2) is rotated by the driving motor (11-1) to enable the blood taking needle of the spring tip hemostix to be aligned with the finger tip part of a hemostix, the second electric push rod (8) drives the spring tip hemostix to descend, the fingers of the hemostix are pricked, then the driving motor (11-1) drives the U-shaped mounting frame (11-2) to rotate 180 degrees, the medical staff manually clamps the trace blood taking tube in the middle part of the clamping plate (11-11) on the elastic clamp (11-10), the fourth electric push rod (11-9) ascends, and the elastic clamp (11-10) is tightly closed; the negative pressure fan (11-8) is opened, the second electric push rod (8) is extended, the lower end of the trace blood collection tube is contacted with blood on a fingertip, the negative pressure fan (11-8) reduces the air pressure in the trace blood collection tube, the blood enters the trace blood collection tube, and sampling is completed; then the third electric push rod (11-6) is opened, the third electric push rod (11-6) stretches, and the push plate (11-7) pushes the spring tip hemostix out of the step groove (11-4).
3. A rapid lancing device capable of holding a lancing specimen according to claim 2, wherein: the inner side wall of the step groove (11-4) is fixedly provided with a rubber gasket (12); when the spring tip hemostix is embedded in the step groove (11-4), the rubber gasket (12) increases the tightness of the installation between the spring tip hemostix and the step groove (11-4).
4. A rapid lancing device capable of holding a lancing specimen according to claim 1, wherein: the rolling mechanism (13) comprises:
the two sliding rail pairs (13-1) are arranged, and the two sliding rail pairs (13-1) are respectively and fixedly arranged on the left side wall and the right side wall of the finger rest (10);
the vertical ends of the left side and the right side of the adjusting frame (13-2) are fixedly arranged on sliding blocks in second sliding rail pairs (13-1) on the left side and the right side;
the fifth electric push rod (13-3) is fixedly arranged on the left side wall of the finger rest (10) through a support frame, and the pushing end of the fifth electric push rod (13-3) is fixedly connected with the side wall of the adjusting frame (13-2); the fifth electric push rod (13-3) is connected with a power supply in the electric cabinet (7);
the upper end of the No. six electric push rod (13-4) is fixedly arranged on the bottom surface of the middle part of the adjusting frame (13-2), and the pushing end of the No. six electric push rod (13-4) is fixedly connected with an elastic plate (13-5); the sixth electric push rod (13-4) is connected with a power supply in the electric cabinet (7);
the rolling wheels (13-6), the number of the rolling wheels (13-6) is several, and the rolling wheels are respectively arranged on the bottom surface of the elastic plate (13-5) through wheel seats in a rotating way;
when the finger of a hemostix is used for blood collection, after the blood collection needle pierces the finger, the fifth electric push rod (13-3) drives the adjusting frame (13-2) to move back and forth on the second sliding rail pair (13-1), when the adjusting frame (13-2) moves towards the fingertip part, the sixth electric push rod (13-4) stretches, the rolling wheel (13-6) is in extrusion contact with the finger, blood at the finger part of the hemostix is rolled towards the fingertip, and blood collection is facilitated.
5. A rapid lancing device capable of holding a lancing specimen according to claim 1, wherein: the sample collection mechanism (14) comprises:
the finger rest comprises a support column (14-1), wherein the support column (14-1) is rotatably arranged on a bottom plate (1) on the right side of a finger rest (10) through a wheel shaft, and a cross clamping block (14-2) is integrally formed on the upper end surface of the support column (14-1);
the rotating plate (14-3), the rotating plate (14-3) is fixedly sleeved on the outer side wall of the supporting column (14-1), and a plurality of poking grooves (14-4) are formed in the equal round corners of the rotating plate (14-3);
the rotary motor (14-5) is fixedly arranged on the bottom plate (1) on the right side of the support column (14-1) through a motor bracket; the rotating motor (14-5) is connected with a power supply in the electric cabinet (7);
the driving plate (14-6), the said driving plate (14-6) is fixedly set up on the output shaft of the rotating electrical machines (14-5), there are toggle levers (14-7) on the top surface of the driving plate (14-6) eccentrically, the intermittent activity of the toggle lever (14-7) inserts in the inside of the toggle slot (14-4);
the supporting table (14-8), the said supporting table (14-8) is set up in the upside of the supporting column (14-1), offer the cross recess (14-9) on the bottom surface of the supporting table (14-8), the supporting table (14-8) is set up in the upside of the cross fixture block (14-2) through the cross recess (14-9); a plurality of slots (14-10) are formed in the upper side surface of the supporting table (14-8) at equal round angles, and the positions of the slots (14-10) are matched with the positions of the poking slots (14-4);
the sample collecting pipes (14-11), wherein a plurality of sample collecting pipes (14-11) are movably inserted into the slots (14-10) respectively;
after blood collection is completed, the first electric push rod (4) moves the micro blood collection tube to the upper side of the sample collection tube (14-11) at the designated position, after the micro blood collection tube (14-11) at the designated position is stored in the sample collection tube (14-11), the rotating motor (14-5) is turned on, the rotating motor (14-5) drives the transmission plate (14-6) to rotate, and then drives the poking rod (14-7) on the transmission plate (14-6) to rotate, and the poking rod (14-7) drives the rotation plate (14-3) to intermittently and equiangularly rotate through the poking groove (14-4), namely, the sample collection tube (14-11) at the next station is conveyed to the designated position.
6. A rapid lancing device capable of holding a lancing specimen according to claim 1, wherein: a foam cushion (15) is fixedly arranged on the inner side wall of the groove of the finger rest table (10); the left side and the right side of the upper side of the finger rest (10) are symmetrically provided with pressing plates (16), the top surface of each pressing plate (16) is fixedly provided with handles (17), the front side and the rear side of the bottom surface of each pressing plate (16) are symmetrically fixedly provided with tension springs (18), and the lower ends of the tension springs (18) are fixedly embedded in mounting grooves formed in the finger rest (10); the pressing plate (16) is lifted by the handle (17), then the left side edge and the right side edge of the disposable nursing pad are respectively pressed at the bottoms of the pressing plate (16) at the left side and the right side, and the pressing plate (16) is tightly pressed on the disposable nursing pad by the reverse stretching force of the tension spring (18).
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110001856A (en) * | 2009-06-30 | 2011-01-06 | 변남철 | Lancing device for blood-gathering |
| CN104958080A (en) * | 2015-06-25 | 2015-10-07 | 韩兆东 | Blood collecting and storing device in test profession |
| WO2017221698A1 (en) * | 2016-06-21 | 2017-12-28 | 株式会社 日立ハイテクノロジーズ | Blood collecting device and blood collecting method |
| CN107582073A (en) * | 2017-09-28 | 2018-01-16 | 祝丽萍 | A kind of self-service finger tip blood-taking device of clinical laboratory |
| CN108158595A (en) * | 2018-01-30 | 2018-06-15 | 尹丽丽 | A kind of self-service acquisition blood sample device of clinical laboratory's drag reduction painless type |
| CN208541317U (en) * | 2018-01-23 | 2019-02-26 | 重庆三峡医药高等专科学校 | Full-automatic finger blood-taking system |
| CN211796511U (en) * | 2020-02-27 | 2020-10-30 | 中国人民解放军陆军军医大学第二附属医院 | Peripheral blood sampling detects all-in-one |
| CN214804742U (en) * | 2021-02-26 | 2021-11-23 | 南京医科大学附属逸夫医院 | Novel automatic pressing device for blood sampling |
| CN214856747U (en) * | 2021-06-04 | 2021-11-26 | 重庆医药高等专科学校 | Laser-guided fingertip blood sampling device |
-
2021
- 2021-12-13 CN CN202111513682.2A patent/CN114145740B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110001856A (en) * | 2009-06-30 | 2011-01-06 | 변남철 | Lancing device for blood-gathering |
| CN104958080A (en) * | 2015-06-25 | 2015-10-07 | 韩兆东 | Blood collecting and storing device in test profession |
| WO2017221698A1 (en) * | 2016-06-21 | 2017-12-28 | 株式会社 日立ハイテクノロジーズ | Blood collecting device and blood collecting method |
| CN107582073A (en) * | 2017-09-28 | 2018-01-16 | 祝丽萍 | A kind of self-service finger tip blood-taking device of clinical laboratory |
| CN208541317U (en) * | 2018-01-23 | 2019-02-26 | 重庆三峡医药高等专科学校 | Full-automatic finger blood-taking system |
| CN108158595A (en) * | 2018-01-30 | 2018-06-15 | 尹丽丽 | A kind of self-service acquisition blood sample device of clinical laboratory's drag reduction painless type |
| CN211796511U (en) * | 2020-02-27 | 2020-10-30 | 中国人民解放军陆军军医大学第二附属医院 | Peripheral blood sampling detects all-in-one |
| CN214804742U (en) * | 2021-02-26 | 2021-11-23 | 南京医科大学附属逸夫医院 | Novel automatic pressing device for blood sampling |
| CN214856747U (en) * | 2021-06-04 | 2021-11-26 | 重庆医药高等专科学校 | Laser-guided fingertip blood sampling device |
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