Blood shaking device for medical collection

Abstract

The utility model discloses a blood shaking device for medical collection, which comprises a shell and a protective shell mounted on the shell in a threaded manner, and further comprises a rotating structure rotationally mounted in the protective shell, a shaking structure hinged to the rotating structure, a sampling tube clamped on the shaking structure and used for driving the shaking structure to rotate, and an auxiliary block hinged to the shaking structure and used for driving the shaking structure to rotate. The multiple shaking structures are fixedly connected to the inner side wall of the shell at equal intervals in the circumferential direction, the auxiliary blocks are used for changing the movement track of the shaking structures, and the shaking structures are used for driving the sampling pipe to shake. According to the sampling device disclosed by the utility model, the rotating structure, the shaking structure and the auxiliary block are mutually matched, so that when the sampling pipe is clamped on the shaking structure, the rotating structure drives the sampling pipe to rotate through the shaking structure, and when the shaking structure is in contact with the auxiliary block, the shaking structure drives the sampling pipe to shake; and the shaking structure drives the sampling pipe to shake while rotating, so that the shaking effect of the sampling pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blood detection, in particular to a blood shaking device for medical collection. Background Art

[0002] Blood is a red, opaque, viscous liquid that flows in human blood vessels and hearts. Blood is composed of plasma and blood cells. One liter of plasma contains water, protein, and low-molecular substances. Low-molecular substances contain a variety of electrolytes and organic compounds. Blood cells include three types of cells: red blood cells, white blood cells, and platelets. In blood testing, some test items require the blood to be stirred after collection, so that the fibrin will be destroyed after stirring, so that the blood will no longer coagulate.

[0003] According to Chinese patent announcement number: CN212417787U, a blood shaking device for blood internal medicine collection includes a support block, a storage rack is installed above the support block, and a placement cavity compatible with the storage rack is opened on the upper surface of the support block, a handle is fixedly installed in the middle position of the front and rear ends of the storage rack, and a plurality of test tube slots are evenly and evenly distributed inside the storage rack, and a protective pad is bonded to the inner wall of the test tube slot, a first vertical plate and a second vertical plate are symmetrically arranged at a gap on the left and right sides of the support block, and a connecting cross bar and a piston rod are symmetrically arranged on the front and rear sides of the two ends of the support block, and the other end of the piston rod penetrates and extends The outer side of the second vertical plate is connected to the output end of the driving cylinder. The driving cylinder is fixedly installed on the right side wall of the second vertical plate through a bracket. Four groups of buffer sleeves are fixedly installed on the bottom end of the support block. The first spring is fixedly installed in the buffer sleeve. The other end of the first spring is fixedly connected to the support rod through a limit block. The other end of the support rod passes through and extends to the outside of the support rod to fix a sliding block. A cross bar is set inside the sliding block. The outer surface of the cross bar and the left and right sides of the sliding block are sleeved with second springs. One end of the cross bar is fixedly installed on the inner side walls of the first vertical plate and the second vertical plate, and the other end of the cross bar is fixedly installed on the vertical bar. By connecting the cross bar, piston rod, driving cylinder, buffer sleeve, second spring, support rod, sliding block, cross bar, second spring and vertical bar, the support block and the storage rack can be shaken left and right. However, when using the above device, multiple test tubes need to be placed on the storage rack before they can be shaken. When the number of blood collection test tubes is large, the test tubes cannot be shaken in time, causing the blood in the first blood collection test tube to coagulate, thereby wasting blood resources.

[0004] Therefore, when using the above device, the test tube cannot be shaken in time, thereby wasting blood resources. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a blood shaking device for medical collection, which achieves the purpose of shaking a single sampling tube through the mutual cooperation of a rotating structure, a shaking structure and an auxiliary block.

[0006] In order to achieve the above object, the utility model is implemented through the following technical solutions:

[0007] A blood shaking device for medical collection includes a housing and a protective shell threadedly mounted on the housing, a placement opening is provided on one side of the housing, and a taking opening is provided on the other side of the housing, and further includes:

[0008] The rotating structure is rotatably installed inside the protective shell.

[0009] The shaking structure is hingedly arranged on the rotating structure, a sampling tube is clamped on the shaking structure, and the rotating structure is used to drive the shaking structure to rotate.

[0010] The output structure is arranged inside the shell near the taking port, and the output structure is used to move the sampling tube that has been shaken out of the shell.

[0011] There are multiple auxiliary blocks, which are fixed to the inner wall of the shell at equal intervals along the circumferential direction. The auxiliary blocks are used to change the movement trajectory of the shaking structure, and the shaking structure is used to drive the sampling tube to shake.

[0012] More preferably, the rotating structure comprises:

[0013] The driving motor is fixedly connected to the inner top of the protective shell.

[0014] The rotating disk is rotatably mounted on the power output end of the driving motor, and the driving motor drives the rotating disk to rotate.

[0015] There are multiple mounting frames, which are fixedly connected to the outer surface of the rotating disk at equal intervals along the circumferential direction.

[0016] The mounting block is rotatably mounted on one end of the mounting frame away from the rotating disk.

[0017] More preferably, the shaking structure comprises:

[0018] There are multiple springs, which are fixed on the outer surface of the rotating disk at equal intervals along the circumferential direction, and the installation positions of the springs and the mounting frame correspond to each other.

[0019] The fixing block is fixedly connected to the mounting block, and the end of the spring is hinged to the fixing block.

[0020] The adjusting block is fixedly connected to the top of the mounting block and close to the inner wall of the shell. The adjusting block abuts against the inner wall of the shell and the auxiliary block respectively.

[0021] The clamping tube is fixedly connected to the bottom end of the mounting block, and the top end of the sampling tube is clamped in the clamping tube.

[0022] Further preferably, an opening is provided on one side of the card tube, the sampling tube is connected to the card tube through the opening, and limit blocks are symmetrically provided on both sides of the card tube near the opening, the limit blocks are used to limit the position of the sampling tube in the card tube.

[0023] More preferably, the output structure includes:

[0024] The mounting plate is fixedly connected to one side of the shell near the taking opening.

[0025] There are two rotating shafts, which are symmetrically mounted at both ends of the upper part of the mounting plate.

[0026] The conveyor belt is connected to two rotating shafts for common transmission.

[0027] There are multiple toggle blocks, which are fixed on the conveyor belt at equal intervals along the driving direction. The toggle blocks are used to disengage the sampling tube clamped in a clamping tube.

[0028] The motor is fixedly connected to the bottom of the shell near the taking port, and the rotating shaft is installed at the power output end of the motor.

[0029] More preferably, the thickness of the auxiliary blocks located near the placement opening and near the upper portion of the taking opening is smaller than the thickness of the auxiliary blocks located at other positions of the inner side wall of the housing at equal intervals.

[0030] Further preferably, an auxiliary plate is fixedly connected to the bottom of the shell near the taking port, and a channel is provided inside the auxiliary plate.

[0031] Compared with the prior art, the utility model has the following advantages: through the mutual cooperation of the rotating structure, the shaking structure and the auxiliary block, when the sampling tube is clamped on the shaking structure, the rotating structure drives the sampling tube to rotate through the shaking structure, and then when the shaking structure contacts the auxiliary block, the shaking structure drives the sampling tube to shake, so that the shaking structure drives the sampling tube to shake while rotating, thereby improving the shaking effect of the sampling tube, and when shaking, multiple sampling tubes can be shaken at the same time, thereby improving the shaking efficiency of the sampling tube, further effectively preventing the coagulation of blood in the sampling tube, and saving blood resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a structural schematic diagram of this embodiment;

[0033] Figure 2 It is a schematic diagram of the top view of the structure of this embodiment;

[0034] Figure 3 Schematic diagram of the internal structure of the housing of this embodiment;

[0035] Figure 4is a schematic diagram of the rotation structure of this embodiment;

[0036] Figure 5 Schematic diagram of the shaking structure of this embodiment;

[0037] Figure 6 Schematic diagram of the output structure of this embodiment.

[0038] Figure numerals: 1. outer shell; 2. protective shell; 3. placement port; 4. rotating structure; 41. driving motor; 42. rotating disk; 43. mounting frame; 44. mounting block; 5. shaking structure; 51. spring; 52. fixing block; 53. adjusting block; 54. clamping tube; 6. sampling tube; 7. auxiliary block; 8. output structure; 81. mounting plate; 82. rotating shaft; 83. conveyor belt; 84. toggle block; 85. motor; 9. taking port; 10. auxiliary plate. DETAILED DESCRIPTION

[0039] A blood shaking device for blood internal medicine collection disclosed in the prior art includes a support block, a storage rack is installed above the support block, and a storage cavity compatible with the storage rack is opened on the upper surface of the support block, a handle is fixedly installed in the middle position of the front and rear ends of the storage rack, and a plurality of test tube slots are evenly and evenly distributed inside the storage rack, and a protective pad is bonded to the inner wall of the test tube slot, a first vertical plate and a second vertical plate are symmetrically arranged at a gap on the left and right sides of the support block, and a connecting cross bar and a piston rod are symmetrically arranged on the front and rear sides of the two ends of the support block, and the other end of the piston rod passes through and extends to the outer side of the second vertical plate The side is connected with the output end of the driving cylinder, the driving cylinder is fixedly installed on the right side wall of the second vertical plate through a bracket, four groups of buffer sleeves are fixedly installed on the bottom end of the support block, a first spring is fixedly installed in the buffer sleeve, the other end of the first spring is fixedly connected to the support rod through a limit block, the other end of the support rod passes through and extends to the outside thereof to fix a sliding block, a cross bar is passed through the inside of the sliding block, the outer surface of the cross bar and the left and right sides of the sliding block are sleeved with second springs, one end of the cross bar is fixedly installed on the inner side walls of the first vertical plate and the second vertical plate, and the other end of the cross bar is fixedly installed on the vertical rod. By connecting the cross bar, piston rod, driving cylinder, buffer sleeve, second spring, support rod, sliding block, cross bar, second spring and vertical rod, the support block and the storage rack can be shaken left and right. However, when using the above device, multiple test tubes need to be placed on the storage rack before they can be shaken. When the number of blood collection test tubes is large, the test tubes cannot be shaken in time, causing the blood in the first blood collection test tube to coagulate, thereby wasting blood resources.

[0040] Therefore, when using the above device, the test tube cannot be shaken in time, thereby wasting blood resources.

[0041] In response to the above technical problems, the present application has made the following designs and ideas: In order to solve the problems in the prior art, it is envisaged that a certain rotating shaking structure can have a better shaking effect on the sampling tubes than the shaking of the storage rack in the prior art, thereby achieving the purpose of shaking multiple single sampling tubes.

[0042] The following is combined with Figures 1 to 6 The utility model is further introduced in detail.

[0043] A blood shaking device for medical collection, such as Figure 1 As shown, a housing 1 and a protective shell 2 threadedly mounted on the housing 1, a placement opening 3 is opened on one side of the housing 1, and a taking opening 9 is opened on the other side of the housing 1. Specifically, the placement opening 3 and the taking opening 9 are opened at corresponding positions, and further include:

[0044] The rotating structure 4 is rotatably installed inside the protective shell 2 . Further, a part of the rotating structure 4 extends to the inner edge of the outer shell 1 .

[0045] The shaking structure 5 is hingedly arranged on the rotating structure 4. Specifically, the shaking structure 5 is arranged at the circumferential edge of the rotating structure 4, and a plurality of sampling tubes 6 are clamped on the shaking structure 5. The rotating structure 4 is used to drive the shaking structure 5 to rotate. Exemplarily, the sampling tube 6 can be a blood collection tube to prevent blood clotting.

[0046] The output structure 8 is arranged inside the shell 1 near the taking port 9, and the output structure 8 is used to move the sampling tube 6 that has been shaken out of the shell 1.

[0047] There are multiple auxiliary blocks 7, and there is a gap between each of them. Specifically, the auxiliary blocks 7 are fixed to one side of the inner wall of the outer shell 1, and are fixed to the inner wall of the outer shell 1 at equal intervals along the circumferential direction. Furthermore, the auxiliary blocks 7 are fixed to the adjacent side of the inner wall of the outer shell 1 close to the placement port 3 and the taking port 9. The auxiliary blocks 7 are used to change the movement trajectory of the shaking structure 5, and the shaking structure 5 is used to drive the sampling tube 6 to shake.

[0048] Through the mutual cooperation of the rotating structure 4, the shaking structure 5 and the auxiliary block 7, when the sampling tube 6 is clamped on the shaking structure 5, the rotating structure 4 drives the sampling tube 6 to rotate through the shaking structure 5, and then when the shaking structure 5 contacts the auxiliary block 7, the shaking structure 5 drives the sampling tube 6 to shake, so that the shaking structure 5 drives the sampling tube 6 to shake while rotating, thereby improving the shaking effect of the sampling tube 6, and when shaking, multiple sampling tubes 6 can be shaken at the same time, thereby improving the shaking efficiency of the sampling tube 6, further effectively preventing the coagulation of blood in the sampling tube 6, and saving blood resources.

[0049] Specifically, Figure 3 , Figure 4 , Figure 5 as well as Figure 6 As shown, the rotating structure 4 includes:

[0050] The driving motor 41 is fixedly connected to the inner top of the protective shell 2. Furthermore, the driving motor 41 is externally connected to a power source and a control panel.

[0051] The rotating disk 42 is rotatably mounted on the power output end of the driving motor 41 , and the driving motor 41 drives the rotating disk 42 to rotate.

[0052] There are eight mounting brackets 43 , which are fixedly connected to the outer surface of the rotating disk 42 at equal intervals along the circumferential direction.

[0053] The mounting block 44 is rotatably mounted on one end of the mounting frame 43 away from the rotating disk 42 .

[0054] Further, when the driving motor 41 is powered on and started, the driving motor 41 can drive the mounting frame 43 and the mounting block 44 to perform circular motion through the rotating disk 42, and further, perform clockwise motion.

[0055] Specifically, Figure 3 , Figure 4 , Figure 5 as well as Figure 6 As shown, the shaking structure 5 includes:

[0056] There are multiple springs 51, which are fixed to the outer surface of the rotating disk 42 at equal intervals along the circumferential direction. The installation positions of the springs 51 and the mounting frame 43 correspond to each other. Specifically, the springs 51 are installed at the upper position of the mounting frame 43.

[0057] The fixing block 52 is fixedly connected to the mounting block 44 , and the end of the spring 51 is hinged to the fixing block 52 . Specifically, the spring 51 pushes the mounting block 44 to be in an inclined state through the fixing block 52 .

[0058] The adjusting block 53 is fixedly connected to the top of the mounting block 44 close to the inner wall of the outer shell 1. The adjusting block 53 respectively contacts the inner wall of the outer shell 1 and the auxiliary block 7. Specifically, when the adjusting block 53 contacts the inner wall of the outer shell 1, the mounting block 44 is in a first inclined direction. When the adjusting block 53 contacts the auxiliary block 7, the mounting block 44 is in a second inclined direction. Furthermore, the first direction and the second direction are carried out on the same reference plane.

[0059] The clamping tube 54 is fixedly connected to the bottom end of the mounting block 44 , and the top end of the sampling tube 6 is clamped in the clamping tube 54 . Exemplarily, the clamping tube 54 is made of elastic material and can be adjusted according to the diameter of the sampling tube 6 .

[0060] Furthermore, when the driving motor 41 is powered on and started, the driving motor 41 can drive the mounting frame 43 and the mounting block 44 to perform clockwise circular motion through the rotating disk 42. When the surface of the adjusting block 53 contacts the auxiliary block 7, the mounting block 44 is caused to rotate with the end point of the mounting frame 43 as a fulcrum, thereby tilting in the opposite direction. The mounting block 44 drives the sampling tube 6 to rotate from the first tilting direction to the second tilting direction through the clamping tube 54, thereby achieving the purpose of shaking the sampling tube 6.

[0061] Specifically, Figure 5 As shown, an opening is provided on one side of the card tube 54, and the sampling tube 6 is clamped in the card tube 54 through the opening, and limit blocks are symmetrically provided on both sides of the card tube 54 near the opening, and the limit blocks are used to limit the position of the sampling tube 6 in the card tube 54. Specifically, the opposite sides of the two limit blocks are arc-shaped, and the ends of the two limit blocks are at a distance from the inner wall of the card tube 54, and the distance is the moving distance of the two limit blocks. When the end points of the two limit blocks are in contact with the inner wall of the card tube 54, the sampling tube 6 of the maximum specification is installed.

[0062] Furthermore, when placing the limiting sampling tube 6, the upper position of the limiting sampling tube 6 is inserted from the opening position of the clamping tube 54, so that the limit block clamps the two sides of the sampling tube 6, and the clamping tube 54 is made of elastic material. When sampling tubes 6 of different specifications are installed, the clamping tube 54 clamps and fixes the sampling tube 6, thereby improving the practicability of the device.

[0063] Specifically, Figure 1 , Figure 2 , Figure 3 as well as Figure 6 As shown, the output structure 8 includes:

[0064] The mounting plate 81 is fixedly connected to one side of the housing 1 near the taking opening 9 .

[0065] There are two rotating shafts 82 , which are symmetrically rotatably mounted at two ends of the upper portion of the mounting plate 81 . Specifically, the driving directions of the two rotating shafts 82 are from the center direction of the housing 1 to the edge direction.

[0066] The conveyor belt 83 is connected to the two rotating shafts 82 by common transmission.

[0067] There are multiple toggle blocks 84 fixed to the conveyor belt 83 at equal intervals along the driving direction. The toggle blocks 84 are used to disengage the sampling tube 6 clamped in a clamping tube 54. Specifically, the toggle blocks 84 are semicircular in shape and can be clamped on the sampling tube 6.

[0068] The motor 85 is fixedly connected to the bottom of the housing 1 near the taking port 9, and the rotating shaft 82 is installed at the power output end of the motor 85. Specifically, the motor 85 is connected to an external power supply and a control panel.

[0069] Furthermore, when the sampling tube 6 that has been shaken moves to the position of the taking port 9, the sampling tube 6 is in a vertical state. At this time, the motor 85 drives the conveyor belt 83 to rotate through the rotating shaft 82, and then the conveyor belt 83 moves the shaken sampling tube 6 from the inside of the outer shell 1 to the outside of the outer shell 1 through the toggle block 84, making it convenient for medical staff to take it.

[0070] Specifically, the thickness of the auxiliary blocks 7 located near the placement opening 3 and near the upper portion of the taking opening 9 is smaller than the thickness of the auxiliary blocks 7 located at other positions of the inner side wall of the housing 1 at equal intervals.

[0071] Furthermore, when the mounting block 44 with the sampling tube 6 connected thereto moves to the position of the placement port 3 and the taking port 9, the mounting block 44 is in a vertical state, and when the mounting block 44 is at a position on one side of the auxiliary block 7, the mounting block 44 rotates from the first tilting direction to the second tilting direction, thereby achieving the purpose of shaking the sampling tube 6.

[0072] Specifically, the auxiliary plate 10 is fixedly connected to the bottom of the housing 1 near the taking port 9 , and a channel is provided inside the auxiliary plate 10 .

[0073] Furthermore, when the sampling tube 6 is detached from the clamping tube 54 , the conveyor belt 83 moves the shaken sampling tube 6 from the inside of the housing 1 to the outside of the housing 1 through the toggle block 84 , and the sampling tube 6 slides on the auxiliary plate 10 , thereby facilitating the taking of the sampling tube 6 .

[0074] How it works

[0075] When in use, the sampling tube 6 is placed from the placement port 3, and the sampling tube 6 is clamped in the clamping tube 54 through the opening. At this time, when the driving motor 41 is powered on and started, the driving motor 41 can drive the mounting frame 43 and the mounting block 44 to make clockwise circular motion through the rotating disk 42. When the surface of the adjusting block 53 abuts against the auxiliary block 7, the mounting block 44 is rotated with the end point of the mounting frame 43 as a fulcrum, thereby tilting in the opposite direction, and the mounting block 44 drives the sampling tube 6 to rotate from the first tilting direction to the second tilting direction through the clamping tube 54, so that the clamping tube 54 drives the sampling tube 6 to shake while rotating. When the shaking sampling tube 6 moves to the position of the taking port 9, the sampling tube 6 is in a vertical state. At this time, the motor 85 drives the conveyor belt 83 to rotate through the rotating shaft 82, and then the conveyor belt 83 moves the shaking sampling tube 6 from the inside of the shell 1 to the outside of the shell 1 through the toggle block 84, and the sampling tube 6 slides on the auxiliary plate 10, thereby facilitating the taking of the sampling tube 6.

[0076] This specific embodiment is merely an explanation of the utility model, and it is not a limitation of the utility model. After reading this specification, those skilled in the art can make non-creative modifications to the embodiment as needed, but as long as it is within the protection scope of the utility model, it is protected by the patent law.

Claims

1. A blood shaking device for medical collection, comprising a housing (1) and a protective shell (2) threadedly mounted on the housing (1), a placement opening (3) being provided on one side of the housing (1), and a taking opening (9) being provided on the other side of the housing (1), characterized in that: Also includes: A rotating structure (4) rotatably mounted inside the protective shell (2); A shaking structure (5) is hingedly arranged on the rotating structure (4), a sampling tube (6) is clamped on the shaking structure (5), and the rotating structure (4) is used to drive the shaking structure (5) to rotate; An output structure (8) is arranged inside the housing (1) near the taking port (9), and the output structure (8) is used to move the sampling tube (6) that has been shaken out of the housing (1); A plurality of auxiliary blocks (7) are fixedly connected to the inner wall of the housing (1) at equal intervals along the circumferential direction. The auxiliary blocks (7) are used to change the motion trajectory of the shaking structure (5), and the shaking structure (5) is used to drive the sampling tube (6) to shake.

2. The blood shaking device for medical collection according to claim 1, characterized in that: The rotating structure (4) comprises: A driving motor (41) is fixedly connected to the inner top of the protective shell (2); A rotating disk (42) is rotatably mounted on a power output end of the driving motor (41), and the driving motor (41) drives the rotating disk (42) to rotate; A plurality of mounting frames (43) are fixedly connected to the outer surface of the rotating disk (42) at equal intervals along the circumferential direction; A mounting block (44) is rotatably mounted on an end of the mounting frame (43) away from the rotating disk (42).

3. The blood shaking device for medical collection according to claim 2, characterized in that: The shaking structure (5) comprises: A plurality of springs (51) are fixedly connected to the outer surface of the rotating disk (42) at equal intervals along the circumferential direction, and the springs (51) and the mounting frame (43) are installed at corresponding positions; A fixing block (52) fixedly connected to the mounting block (44), and an end of the spring (51) is hingedly connected to the fixing block (52); An adjusting block (53) is fixedly connected to the top of the mounting block (44) close to the inner side wall of the outer shell (1), and the adjusting block (53) respectively contacts the inner side wall of the outer shell (1) and the auxiliary block (7); A clamping tube (54) is fixedly connected to the bottom end of the mounting block (44), and the top end of the sampling tube (6) is clamped in the clamping tube (54).

4. The blood shaking device for medical collection according to claim 3, characterized in that: An opening is provided on one side of the clamping tube (54), and the sampling tube (6) is clamped in the clamping tube (54) through the opening. Limiting blocks are symmetrically provided on both sides of the clamping tube (54) close to the opening, and the limiting blocks are used to limit the position of the sampling tube (6) in the clamping tube (54).

5. The blood shaking device for medical collection according to claim 3, characterized in that: The output structure (8) comprises: A mounting plate (81) fixedly connected to one side of the housing (1) near the taking opening (9); There are two rotating shafts (82) which are symmetrically mounted on both ends of the upper portion of the mounting plate (81); A conveyor belt (83) is jointly connected to the two rotating shafts (82); A plurality of toggle blocks (84) are fixedly connected to the conveyor belt (83) at equal intervals along the driving direction, and the toggle blocks (84) are used to disengage the sampling tube (6) clamped in one of the clamping tubes (54); The motor (85) is fixedly connected to the bottom of the housing (1) near the taking port (9), and the rotating shaft (82) is installed at the power output end of the motor (85).

6. The blood shaking device for medical collection according to claim 1, characterized in that: The thickness of the auxiliary block (7) located near the placement opening (3) and near the upper portion of the taking opening (9) is smaller than the thickness of the auxiliary block (7) located at other positions of the inner side wall of the housing (1) at equal intervals.

7. The blood shaking device for medical collection according to claim 1, characterized in that: An auxiliary plate (10) is fixedly connected to the bottom of the housing (1) near the taking port (9), and a channel is provided inside the auxiliary plate (10).

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