CN112336345A - Be applied to portable blood sampling device of blood glucose meter - Google Patents
Be applied to portable blood sampling device of blood glucose meter Download PDFInfo
- Publication number
- CN112336345A CN112336345A CN202011162293.5A CN202011162293A CN112336345A CN 112336345 A CN112336345 A CN 112336345A CN 202011162293 A CN202011162293 A CN 202011162293A CN 112336345 A CN112336345 A CN 112336345A
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- fixedly connected
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- mounting plate
- blood sampling
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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
- A61B5/150022—Source of blood for capillary blood or interstitial fluid
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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
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
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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
- A61B5/150801—Means for facilitating use, e.g. by people with impaired vision; means for indicating when used correctly or incorrectly; means for alarming
-
- 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
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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
- A61B5/157—Devices characterised by integrated means for measuring characteristics of blood
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/66—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose
Abstract
The invention discloses a portable blood sampling device applied to a glucometer, which comprises a shell, wherein one end of the shell is hinged with a flip cover, the shell is connected with a first mounting plate through a control mechanism, one side of the first mounting plate is fixedly connected with a second mounting plate, two side walls of the shell are respectively provided with a second side groove, two second cross rods are respectively and fixedly connected in the two second side grooves, two sides of the first mounting plate and the second mounting plate are respectively movably sleeved with the two corresponding second cross rods, one side of the second mounting plate, far away from the first mounting plate, is connected with a pushing mechanism through a connecting mechanism, one end of the pushing mechanism is connected with the flip cover, a transverse plate is arranged below the connecting mechanism and is fixedly connected on the second mounting plate, one end of the transverse plate, far away from the second mounting plate, is fixedly connected with a test strip: the use is got up more convenient, more laborsaving, simultaneously, can also be suitable for partial disabled person to use, and the adaptability is stronger.
Description
Technical Field
The invention relates to a blood sampling device of a glucometer, in particular to a portable blood sampling device applied to the glucometer, and belongs to the technical field of glucometers.
Background
A blood glucose meter, also known as a blood glucose meter, is an electronic instrument that measures blood glucose levels. Blood glucose meters are classified into a photoelectric type and an electrode type in terms of working principle. The electrode type glucometer has more scientific test principle and the electrode can be hidden inside. The blood glucose meter has two types from blood sampling modes, namely a blood smearing type blood glucose meter and a blood sucking type blood glucose meter. The blood-smearing machine generally has a large blood-collecting amount, so that patients feel more pain. If the blood sampling is too much, the test result can be influenced, the blood volume is insufficient, the operation can fail, test paper is wasted, and most of the blood glucose meters are photoelectric. The blood-sucking type glucometer has the advantages that the test paper controls the blood sample metering, the result deviation caused by the problem of the blood volume is avoided, the operation is convenient, and the test paper is used for dropping blood drops.
In order to control blood sugar, often can utilize the blood glucose meter to carry out self-checking, current blood glucose meter step is more when using, uses more troublesome, and especially when the disabled uses the blood glucose meter, it is inconvenient to use, also relatively hard when changing the blood sampling pen, has certain limitation.
Disclosure of Invention
The invention aims to solve the defects that the prior art has more steps and is more troublesome to use when a glucometer is used, particularly the glucometer is inconvenient to use when a disabled person uses the glucometer, and the portable blood sampling device applied to the glucometer has certain limitations due to the fact that a blood sampling pen is labor-consuming to replace.
In order to achieve the purpose, the invention adopts the following technical scheme:
a portable blood sampling device applied to a glucometer is designed, which comprises a shell, wherein one end of the shell is hinged with a turnover cover, the shell is connected with a first mounting plate through a control mechanism, one side of the first mounting plate is fixedly connected with a second mounting plate, two side grooves are arranged on two side walls of the shell, two second cross rods are fixedly connected in the two second side grooves, both sides of the first mounting plate and the second mounting plate are movably sleeved with two corresponding second cross rods, one side of the second mounting plate far away from the first mounting plate is connected with a pushing mechanism through a connecting mechanism, one end of the pushing mechanism is connected with the turnover cover, a transverse plate is arranged below the connecting mechanism and is fixedly connected on the second mounting plate, one end of the transverse plate, which is far away from the second mounting plate, is fixedly connected with a test strip, and the bottom end of the transverse plate is connected with a blood sampling pen through a clamping mechanism;
the control mechanism comprises a groove, a second screw, a motor, two guide pillars, two mounting blocks, a fixing plate, two mounting grooves and two third connecting plates, wherein the groove is formed in the side wall inside the shell, the second screw is connected to the groove in a rotating mode, the motor is fixedly connected to the side wall of the groove, the output end of the motor is fixedly connected with one end of the second screw, the guide pillars are arranged on two sides of the second screw, the two guide pillars are fixedly connected into the groove, the two mounting blocks are sleeved on the outer sides of the second screw and the two guide pillars, the fixing plate is fixedly connected to one side, close to the groove, of the first mounting plate, the mounting grooves are formed in two sides of the fixing plate, and the two mounting grooves are connected with the two mounting blocks through;
the connecting mechanism comprises a second fixed block, a second connecting plate, a second sliding block, a first side groove, a first cross rod and a spring, wherein the second fixed block is fixedly connected to one side, away from the first mounting plate, of the second mounting plate, the second fixed block is connected with the second sliding block through the second connecting plate, the first side groove is formed in the side wall of the shell, the first cross rod is fixedly connected into the first side groove, the second sliding block is movably sleeved on the first cross rod, the spring is fixedly connected to one side of the second sliding block, and the spring is sleeved on the periphery of the first cross rod;
the pushing mechanism comprises a first sliding block, a vertical plate, a first connecting plate and a first fixing block, wherein the first sliding block is movably sleeved on the periphery of a first transverse rod, the vertical plate is fixedly connected to the bottom end of the first sliding block, the vertical plate is close to the first connecting plate fixedly connected to one side of the flip, one end, far away from the vertical plate, of the first connecting plate is rotatably connected with the first fixing block, and the first fixing block is fixedly connected to the inner side of the flip.
Preferably, the clamping mechanism comprises a clamping block, a first screw rod, a control block and two guide rods, the upper end of the clamping block is in contact with the bottom end of the blood sampling pen, the bottom end of the clamping block is rotatably connected with the first screw rod, the guide rods are arranged on two sides of the first screw rod, the upper ends of the two guide rods are fixedly connected to the bottom end of the clamping block, the lower ends of the first screw rod and the two guide rods penetrate through the shell, and the end part of the bottom end of the first screw rod is fixedly connected with the control block.
Preferably, the two mounting blocks are movably sleeved with the two guide pillars, the two mounting blocks are in threaded connection with the second screw rod, and the direction of the internal threads of the two mounting blocks in threaded connection with the second screw rod is opposite.
Preferably, two third connecting plate one end all rotates with corresponding mounting groove to be connected, two the third connecting plate other end all rotates with corresponding installation piece to be connected, second connecting plate one end rotates with the second fixed block to be connected, the second connecting plate other end rotates with the second slider to be connected.
Preferably, the two outer sides of the first sliding block and the second sliding block are in sliding connection with the two side walls of the first side groove.
Preferably, the horizontal height of the bottom end of the vertical plate and the horizontal height of the first fixing block are both greater than the horizontal height of the upper end of the transverse plate.
Preferably, the test strip is positioned above the blood sampling pen, and the distance between the end of the test strip and the turnover cover is smaller than the distance between the end of the blood sampling pen and the turnover cover.
Preferably, the vertical plate bottom horizontal height is greater than the first fixed block bottom horizontal height, and the first connecting plate is arranged in an inclined upward state.
Preferably, the holding tank has been seted up to the diaphragm bottom, the blood sampling pen is located the holding tank, the arc wall has been seted up to the grip block upper end, the arc wall contacts with the blood sampling pen, arc wall and holding tank all with blood sampling pen looks adaptation.
Preferably, the first screw rod is in threaded connection with the shell, and the two guide rods are movably sleeved with the shell.
The invention provides a portable blood sampling device applied to a glucometer, which has the beneficial effects that:
1. the motor drives the second screw rod and rotates, the second screw rod drives two installation pieces and moves, two installation pieces are opposite because the internal thread turns to, consequently, two installation pieces can move in opposite directions, two installation pieces can promote first mounting panel and second mounting panel through two third connecting plates and move, promote the second slider through the second connecting plate in first mounting panel and the second mounting panel removal process and move, promote first slider in the second slider removal process and move, first slider drives the riser and moves, the riser promotes flip through first connecting plate, still can promote the diaphragm in the second mounting panel removal process and move, the diaphragm drives examination strip and blood sampling pen and removes, can carry out blood sugar test when blood sampling pen and examination strip stretch out the casing, it is more convenient to use, and is more laborsaving.
2. Utilize flip to can also shelter from the blood sampling position, prevent that the blood sampling in-process from receiving the external influence, guarantee going on smoothly of blood sampling process, utilize the spring to adjust flip's opening angle, adaptability is stronger.
3. Utilize grip block and holding tank to carry out the centre gripping to the blood sampling pen, when needs are changed the blood sampling pen, rotate the control block, first screw rod drives the grip block and moves down, and the blood sampling pen is glossy to appear becoming flexible to can take off the blood sampling pen, more make things convenient for to change the blood sampling pen, more convenient when using to the disabled person.
Drawings
FIG. 1 is a schematic view of a portable blood collection device for a blood glucose meter according to the present invention;
FIG. 2 is a schematic view of the structure of the A-A side of a portable blood sampling device applied to a blood glucose meter according to the present invention;
FIG. 3 is an enlarged view of the portable blood collection device B applied to a blood glucose meter according to the present invention;
FIG. 4 is a schematic structural view of a clamping mechanism of a portable blood sampling device applied to a blood glucose meter according to the present invention;
FIG. 5 is a schematic diagram of a cross plate structure of a portable blood collection device applied to a blood glucose meter according to the present invention;
FIG. 6 is a schematic view of a C-C side structure of a portable blood collection device applied to a blood glucose meter according to the present invention;
FIG. 7 is a schematic view of a fixing plate of a portable blood sampling device applied to a blood glucose meter according to the present invention;
FIG. 8 is a schematic diagram of a D-D surface structure of a portable blood collection device applied to a blood glucose meter according to the present invention.
In the figure: the automatic blood sampling device comprises a shell 1, a turnover cover 2, a pushing mechanism 3, a first fixing block 31, a first connecting plate 32, a vertical plate 33, a first sliding block 34, a connecting mechanism 4, a first side groove 41, a first cross rod 42, a spring 43, a second sliding block 44, a second connecting plate 45, a second fixing block 46, a clamping mechanism 5, a control block 51, a first screw 52, a guide rod 53, a clamping block 54, a control mechanism 6, a motor 61, a groove 62, a guide post 63, a third connecting plate 64, a fixing plate 65, an installation block 66, a second screw 67, an installation groove 68, a first installation plate 7, a second side groove 8, a second installation plate 9, a second cross rod 10, a transverse plate 11, a blood sampling pen 12, a test strip 13, an arc-shaped groove 14 and an installation groove 15.
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.
Referring to fig. 1-8, a portable blood sampling device applied to a blood glucose meter comprises a housing 1, a flip cover 2 is hinged at one end of the housing 1, a first mounting plate 7 is connected in the housing 1 through a control mechanism 6, a second mounting plate 9 is fixedly connected at one side of the first mounting plate 7, second side grooves 8 are respectively arranged on two side walls of the housing 1, two second cross rods 10 are respectively fixedly connected in the two second side grooves 8, two sides of the first mounting plate 7 and the second mounting plate 9 are respectively movably sleeved with the corresponding two second cross rods 10, one side of the second mounting plate 9 far away from the first mounting plate 7 is connected with a pushing mechanism 3 through a connecting mechanism 4, one end of the pushing mechanism 3 is connected with the flip cover 2, a transverse plate 11 is arranged below the connecting mechanism 4, the transverse plate 11 is fixedly connected on the second mounting plate 9, a test strip 13 is fixedly connected at one end of the transverse plate 11 far away from the, the use is more convenient and labor-saving, meanwhile, the device can be suitable for partial disabled people, and the adaptability is stronger;
the control mechanism 6 comprises a groove 62, a second screw 67, a motor 61, two guide posts 63, two mounting blocks 66, a fixing plate 65, two mounting grooves 68 and two third connecting plates 64, the groove 62 is formed in the inner side wall of the shell 1, the groove 62 is connected with the second screw 67 in a rotating manner, the motor 61 is fixedly connected to the side wall of the groove 62, the output end of the motor 61 is fixedly connected with one end of the second screw 67, the guide posts 63 are arranged on both sides of the second screw 67, the two guide posts 63 are fixedly connected in the groove 62, the two mounting blocks 66 are sleeved outside the second screw 67 and the two guide posts 63, the fixing plate 65 is fixedly connected to one side of the first mounting plate 7 close to the groove 62, the mounting grooves 68 are formed on both sides of the fixing plate 65, the two mounting grooves 68 are connected with the two mounting blocks 66 through the two third connecting plates 64, the motor 61 drives the second screw 67 to rotate, the two mounting blocks 66 move towards each other due to the opposite rotation directions of the internal threads, and the two mounting blocks 66 push the first mounting plate 7 and the second mounting plate 9 to move through the two third connecting plates 64;
the connecting mechanism 4 comprises a second fixed block 46, a second connecting plate 45, a second slider 44, a first side groove 41, a first cross rod 42 and a spring 43, one side of the second mounting plate 9, which is far away from the first mounting plate 7, is fixedly connected with the second fixed block 46, the second fixed block 46 is connected with the second slider 44 through the second connecting plate 45, the first side groove 41 is formed in the side wall of the shell 1, the first cross rod 42 is fixedly connected in the first side groove 41, the second slider 44 is movably sleeved on the first cross rod 42, one side of the second slider 44 is fixedly connected with the spring 43, the spring 43 is sleeved on the periphery of the first cross rod 42, the second slider 44 is pushed to move by the second connecting plate 45 in the moving process of the first mounting plate 7 and the second mounting plate 9, and the second slider 44 pushes the spring 43 to move;
The clamping mechanism 5 comprises a clamping block 54, a first screw rod 52, a control block 51 and two guide rods 53, the upper end of the clamping block 54 is contacted with the bottom end of the blood sampling pen 12, the bottom end of the clamping block 54 is rotatably connected with the first screw rod 52, the two sides of the first screw rod 52 are respectively provided with the guide rods 53, the upper ends of the two guide rods 53 are respectively fixedly connected with the bottom end of the clamping block 54, the lower ends of the first screw rod 52 and the two guide rods 53 penetrate through the shell 1, the bottom end part of the first screw rod 52 is fixedly connected with the control block 51, the blood sampling pen 12 is clamped by utilizing the clamping block 54 and the accommodating groove 15, when the blood sampling pen 12 needs to be replaced, the control block 51 is rotated, the first screw rod 52 drives the clamping block 54 to move downwards, the blood sampling pen 12 becomes loose, the blood sampling pen 12 can be taken down, the blood sampling pen 12 is more conveniently replaced, the two mounting blocks 66 are in threaded connection with the second screw 67, the direction of the internal threads of the two mounting blocks 66 in threaded connection with the second screw 67 is opposite, the two mounting blocks 66 can move in opposite directions under the drive of the second screw 67, one end of each of the two third connecting plates 64 is rotatably connected with the corresponding mounting groove 68, the other end of each of the two third connecting plates 64 is rotatably connected with the corresponding mounting block 66, one end of each of the second connecting plates 45 is rotatably connected with the second fixing block 46, the other end of each of the second connecting plates 45 is rotatably connected with the second slider 44, the first mounting plate 7 and the second mounting plate 9 can be pushed to move by the third connecting plates 64 in the moving process of the two mounting plates, the two outer sides of each of the first slider 34 and the second slider 44 are slidably connected with the two side walls of the first side groove 41, so that the first slider 34 and the second slider 44 can stably move, and the horizontal height of the bottom end of the, ensure that the transverse plate 11 can normally extend out of the shell 1, the test strip 13 is positioned above the blood sampling pen 12, the distance between the end part of the test strip 13 and the flip 2 is less than the distance between the end part of the blood sampling pen 12 and the flip 2, the test strip 13 can be firstly contacted with the blood sampling part, then the blood sampling pen 12 carries out the blood sampling operation, when the blood drops appear at the blood sampling part, the test strip 13 can be contacted with the blood drops, thereby carrying out the blood sugar detection, the bottom end level of the vertical plate 33 is greater than the bottom end level of the first fixed block 31, the first connecting plate 32 is arranged in an oblique upper state, the flip 2 can be pushed to move by the first connecting plate 32 in the moving process of the vertical plate 33, thereby opening the shell 1, the accommodating groove 15 is arranged at the bottom end of the transverse plate 11, the blood sampling pen 12 is positioned in the accommodating groove 15, the arc-shaped groove, the blood sampling pen 12 is convenient to replace and high in applicability, the first screw 52 is in threaded connection with the shell 1, and the two guide rods 53 are movably sleeved with the shell 1.
The working principle is as follows: when the blood glucose meter is used, the motor 61 is started, the motor 61 drives the second screw 67 to rotate, the second screw 67 drives the two mounting blocks 66 to move, the two mounting blocks 66 can move oppositely due to opposite turning directions of internal threads, the two mounting blocks 66 can push the first mounting plate 7 and the second mounting plate 9 to move through the two third connecting plates 64, the second slider 44 is pushed to move through the second connecting plate 45 in the moving process of the first mounting plate 7 and the second mounting plate 9, the first slider 34 is pushed to move in the moving process of the second slider 44, the first slider 34 drives the vertical plate 33 to move, the vertical plate 33 pushes the turnover cover 2 through the first connecting plate 32, so that the shell 1 is opened, the transverse plate 11 can be pushed to move in the moving process of the second mounting plate 9, the transverse plate 11 drives the test strip 13 and the blood sampling pen 12 to move, and blood glucose detection can be carried out when the blood sampling pen 12 and the test strip, the test strip 13 will contact with the blood sampling part first, then the blood sampling pen 12 will take the blood sampling operation, when the blood drop appears at the blood sampling part, the test strip 13 will contact with the blood drop, thereby, the blood sugar detection is carried out, the use is more convenient and the labor is saved, the blood sampling part can be shielded by the flip cover 2 in the blood sampling process, the blood sampling process is prevented from being influenced by the outside, the blood sampling process is ensured to be carried out smoothly, the opening angle of the flip cover 2 can be adjusted by the spring 43, the adaptability is stronger, meanwhile, the blood sampling pen 12 is clamped by the clamping block 54 and the accommodating groove 15, when the blood sampling pen 12 needs to be replaced, the control block 51 is rotated, the first screw 52 drives the clamping block 54 to move downwards, the blood sampling pen 12 is loosened, therefore, the blood sampling pen 12 can be taken down, the blood sampling pen 12 can be replaced more conveniently, and the use of the blood sampling pen is more convenient for the disabled.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The portable blood sampling device applied to the glucometer comprises a shell (1) and is characterized in that one end of the shell (1) is hinged with a turnover cover (2).
2. The portable blood sampling device applied to the glucometer according to claim 1, wherein a first mounting plate (7) is connected in the housing (1) through a control mechanism (6), a second mounting plate (9) is fixedly connected to one side of the first mounting plate (7), second side grooves (8) are respectively arranged on two side walls of the housing (1), two second cross rods (10) are respectively fixedly connected in the two second side grooves (8), two sides of the first mounting plate (7) and the second mounting plate (9) are respectively movably sleeved with the two corresponding second cross rods (10), a pushing mechanism (3) is connected to one side of the second mounting plate (9) far away from the first mounting plate (7) through a connecting mechanism (4), one end of the pushing mechanism (3) is connected with the flip cover (2), a transverse plate (11) is arranged below the connecting mechanism (4), the transverse plate (11) is fixedly connected to the second mounting plate (9), one end of the transverse plate (11) far away from the second mounting plate (9) is fixedly connected with a test strip (13), and the bottom end of the transverse plate (11) is connected with a blood sampling pen (12) through a clamping mechanism (5); the control mechanism (6) comprises a groove (62), a second screw rod (67), a motor (61), two guide posts (63), two mounting blocks (66), a fixing plate (65), two mounting grooves (68) and two third connecting plates (64), the groove (62) is formed in the side wall of the inner portion of the shell (1), the second screw rod (67) is connected to the groove (62) in a rotating mode, the motor (61) is fixedly connected to the side wall of the groove (62), the output end of the motor (61) is fixedly connected with one end of the second screw rod (67), the guide posts (63) are arranged on two sides of the second screw rod (67), the two guide posts (63) are fixedly connected to the groove (62), the two mounting blocks (66) are sleeved on the outer sides of the second screw rod (67) and the two guide posts (63), the fixing plate (65) is fixedly connected to one side, close to the groove (62), of the first mounting plate (7), mounting grooves (68) are formed in two sides of the fixing plate (65), and the two mounting grooves (68) are connected with the two mounting blocks (66) through two third connecting plates (64); the connecting mechanism (4) comprises a second fixing block (46), a second connecting plate (45), a second sliding block (44), a first side groove (41), a first cross rod (42) and a spring (43), one side, far away from the first mounting plate (7), of the second mounting plate (9) is fixedly connected with the second fixing block (46), the second fixing block (46) is connected with the second sliding block (44) through the second connecting plate (45), the first side groove (41) is formed in the side wall of the shell (1), the first cross rod (42) is fixedly connected in the first side groove (41), the second sliding block (44) is movably sleeved on the cross rod, one side of the second sliding block (44) is fixedly connected with the spring (43), and the spring (43) is sleeved on the periphery of the first cross rod (42); the pushing mechanism (3) comprises a first sliding block (34), a vertical plate (33), a first connecting plate (32) and a first fixing block (31), the first sliding block (34) is movably sleeved on the periphery of the first cross rod (42), the bottom end of the first sliding block (34) is fixedly connected with the vertical plate (33), one side, close to the flip cover (2), of the vertical plate (33) is fixedly connected with the first connecting plate (32), one end, far away from the vertical plate (33), of the first connecting plate (32) is rotatably connected with the first fixing block (31), and the first fixing block (31) is fixedly connected to the inner side of the flip cover (2); fixture (5) are including grip block (54), first screw rod (52), control block (51) and two guide arms (53), grip block (54) upper end and the contact of blood sampling pen (12) bottom, grip block (54) bottom is rotated and is connected with first screw rod (52), first screw rod (52) both sides all are equipped with guide arm (53), two equal fixed connection in grip block (54) bottom in guide arm (53) upper end, casing (1) is all passed to first screw rod (52) and two guide arm (53) lower extreme, first screw rod (52) bottom end fixedly connected with control block (51).
3. The portable blood sampling device applied to the blood glucose meter is characterized in that two mounting blocks (66) are movably sleeved with two guide posts (63), two mounting blocks (66) are in threaded connection with a second screw rod (67), and the directions of internal threads of the threaded connection of the two mounting blocks (66) and the second screw rod (67) are opposite.
4. The portable blood sampling device applied to the blood glucose meter is characterized in that one end of each of the two third connecting plates (64) is rotatably connected with the corresponding mounting groove (68), the other end of each of the two third connecting plates (64) is rotatably connected with the corresponding mounting block (66), one end of the second connecting plate (45) is rotatably connected with the second fixing block (46), and the other end of the second connecting plate (45) is rotatably connected with the second sliding block (44).
5. The portable lancing device for blood glucose meters according to claim 2, wherein the first slider (34) and the second slider (44) are slidably connected to the two side walls of the first side groove (41) at both outer sides.
6. The portable blood sampling device applied to the blood glucose meter is characterized in that the level of the bottom end of the vertical plate (33) and the level of the first fixing block (31) are both higher than the level of the upper end of the transverse plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011162293.5A CN112336345A (en) | 2020-10-27 | 2020-10-27 | Be applied to portable blood sampling device of blood glucose meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011162293.5A CN112336345A (en) | 2020-10-27 | 2020-10-27 | Be applied to portable blood sampling device of blood glucose meter |
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| CN112336345A true CN112336345A (en) | 2021-02-09 |
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| CN202011162293.5A Withdrawn CN112336345A (en) | 2020-10-27 | 2020-10-27 | Be applied to portable blood sampling device of blood glucose meter |
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| CN109224183A (en) * | 2018-11-20 | 2019-01-18 | 浠ｅ己 | A kind of fixed chair of paediatrics injection foot |
| CN209377585U (en) * | 2018-12-20 | 2019-09-13 | 敬善生物科技江苏有限公司 | Finger tip blood-taking device |
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| CN207575158U (en) * | 2017-05-23 | 2018-07-06 | 中国医科大学附属盛京医院 | A kind of disposable anti-needle is stabbed and the arterial blood drawing needle of automatic plugging |
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| CN209377585U (en) * | 2018-12-20 | 2019-09-13 | 敬善生物科技江苏有限公司 | Finger tip blood-taking device |
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