Thrombelastogram automatic cup unloading device

Abstract

The utility model discloses an automatic cup unloading device for thrombelastogram, which relates to the field of thrombelastogram measuring equipment in medical equipment and comprises a mounting seat, a limit adjusting component and a power component, the limit adjusting component and the power component are mounted on the mounting seat, the limit adjusting component is arranged on one side of the mounting seat, and the power component is arranged on the other side of the mounting seat. The power assembly penetrates through the mounting base and makes contact with the limiting adjusting assembly. The device disclosed by the utility model is simple in structure, the failure rate is reduced, and the cup loading and unloading operation can be completed in a narrow working space; the device is fixed on the thrombelastogram instrument through the mounting seat, has a convenient disassembly function, and is convenient to maintain and repair; according to the device, the cam is driven by the power component to rotate so as to unload cups, the structure is firm and durable, and the unloading effect is stable and reliable.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment in the thrombus elasticity measuring equipment field, concretely relates to a thrombus elasticity diagram automatic cup unloading device. BACKGROUND

[0002] When carrying out thrombus elasticity graph instrument detection, the operation steps of cup loading and unloading usually involve manual pressing. In the cup loading stage, the operator may directly contact the test cup, which may cause pollution and affect the accuracy of the detection result. In the cup unloading stage, the operator may directly contact the detected blood, which may cause biological pollution, so cleaning and disinfection are needed, which will reduce the detection efficiency.

[0003] Therefore, the prior art such as Chinese patent discloses a kind of unloading cup device and thrombus elasticity graph (authorized announcement number: CN107024596 B), unloading cup device includes fixed seat, shaft, unloading cup block, guide plate and guide piece assembly, unloading cup block is slidably connected in fixed seat, guide plate is fixed in fixed seat, guide plate is provided with the heart-shaped groove of closed ring shape, the heart-shaped groove has a loading position at its top and an unloading position at its bottom;Guide piece assembly is installed in unloading cup block, and it includes guide piece and elastic piece, the elastic piece is used to provide elastic force to make the end of guide piece abut on the inclined groove bottom surface of heart-shaped groove;Guide piece can move in one direction along heart-shaped groove and is alternatively positioned in unloading position and loading position, to make guide piece move up and down together with unloading cup block.The working space for unloading cup device in prior art is very small, the above-mentioned unloading cup device structure is complex, the stability of device is low, the failure rate is high, which affects detection efficiency and the accuracy of detection result;The above-mentioned unloading cup device is integrally designed with thrombus elasticity graph, and the device is inconvenient to disassemble, and the device is difficult to maintain and repair. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of thrombus elasticity graph automatic cup unloading devices to solve the problems raised in the above background, then are presented.The utility model discloses device structure is simple, both reduce the failure rate, and can complete loading and unloading cup operation in narrow working space;The device is fixed on thrombus elasticity graph by mounting seat, with convenient disassembly function, it is convenient to maintain and repair;The device rotates by cam driven by power component to realize the unloading of cup, and its structure is firm and durable, and unloading effect is stable and reliable.

[0005] The technical scheme adopted by the utility model to solve its technical problems is as follows:

[0006] A kind of thrombus elasticity graph automatic cup unloading device, including mounting seat, and limit adjusting assembly and power component installed on mounting seat, the limit adjusting assembly is set on one side of mounting seat, the power component is set on the other side of mounting seat, the power component passes through mounting seat and is in contact with limit adjusting assembly.

[0007] As preferred, the mounting seat body is a rectangular plate, two fixing grooves are arranged at the top end of the rectangular plate, and the mounting seat is fixed on the thrombelastogram by cooperation of bolts and nuts.

[0008] As preferred, the power assembly comprises a cam and a power component, the power component comprises a motor, a motor driving shaft and a motor wire set, the motor driving shaft is directly connected with the motor, the motor wire set is connected with the motor, the other end of the motor wire set is connected with the thrombelastogram to provide power supply and control signals for the motor; the cam comprises a short cam, a fixed block and a long cam arranged in sequence, a circular groove is arranged at the center of the fixed block, a through limiting circular hole is arranged at the center position of the groove, a cam fixing threaded hole is arranged at the top surface center position of the motor driving shaft, a motor hole is arranged in the middle of the mounting seat, the motor driving shaft passes through the motor hole, and the cam is fixed on the motor driving shaft by bolts.

[0009] As preferred, motor threaded holes are arranged at the upper and lower edges of the motor hole, a motor limiting plate is arranged on the power component, the motor limiting plate is fixed at the end of the motor close to the motor driving shaft, motor fixing holes are arranged at the corner of the motor limiting plate, the shaft centers of the motor threaded holes and the motor fixing holes are aligned, and the power component is fixed on the mounting seat by cooperation of motor bolts, the motor fixing holes and the motor threaded holes.

[0010] As preferred, the limiting and adjusting assembly comprises a bolt light shaft limiting block, two threaded holes are arranged at the bottom of the bolt light shaft limiting block, two limiting holes are arranged at the two sides of the mounting seat, and the bolt light shaft limiting block is fixed on the mounting seat by cooperation of limiting bolts, the limiting holes and the threaded holes.

[0011] As preferred, the limiting and adjusting assembly comprises a lower baffle and an upper baffle, the lower baffle and the upper baffle are convex in shape, suspension shaft grooves one and two are arranged at the top of the lower baffle and the upper baffle respectively, the suspension shaft grooves one and two are of the same size, a suspension shaft is suspended in the suspension shaft grooves one and two, and the inner diameters of the suspension shaft grooves one and two are greater than the outer diameter of the suspension shaft.

[0012] As preferred, the limiting and adjusting assembly comprises a bolt light shaft, a bolt head is arranged at one end of the bolt light shaft, a smooth circular shaft is arranged at the middle segment of the bolt light shaft, and an external thread is arranged at the other end of the bolt light shaft; a bolt light shaft limiting groove is arranged at the side of the bolt light shaft limiting block, light thread holes are arranged at the two sides of the bottom of the lower baffle, and light shaft holes are arranged at the two sides of the bottom of the upper baffle; the light thread holes, the bolt light shaft limiting groove and the light shaft holes are coaxial in the longitudinal direction; the bolt light shaft passes through the light shaft holes and the bolt light shaft limiting groove in sequence, and the bolt light shaft is connected with the lower baffle by cooperation of the external thread at the end of the bolt light shaft and the light thread holes.

[0013] As preferred, the spring is sleeved on the optical axis of the bolt, and is located between the upper baffle and the bolt head at the top of the optical axis.

[0014] As preferred, a measuring cup cap is arranged at the bottom end of the suspension shaft, an upper suspension shaft limiting block is arranged at the upper portion of the suspension shaft, a base is arranged above the upper suspension shaft limiting block, the base is arranged on the thrombelastogram, a stop block is arranged at the middle portion of the suspension shaft, and the stop block is located above the upper baffle and is in contact with the upper baffle.

[0015] Compared with the prior art, the device has the advantages that:

[0016] 1. The device has simple structure, reduces the failure rate, and can complete the cup loading and unloading operation in a narrow working space.

[0017] 2. The device realizes automatic cup unloading through the motor, reduces the manual operation steps of the detection personnel, improves the accuracy of the detection result, and improves the work efficiency.

[0018] 3. The device is designed with short and long cams arranged at the two sides of the cam, the measuring cup cap is separated from the suspension shaft through the rotation of the cam, the structure is simple and durable, the failure rate is reduced, and the cost is reduced.

[0019] 4. The device is assembled and fixed through the mounting seat, the cup unloading device parts are fixed on the thrombelastogram through the mounting seat, the quick disassembly function of the device is realized, and the work efficiency of cleaning, disinfection and maintenance of the device is improved.

[0020] 5. The lower baffle and the upper baffle are respectively provided with suspension shaft grooves one and two, the suspension shaft is limited, the detection work of the thrombelastogram is not affected, the structural stability and detection accuracy of the device are improved.

[0021] 6. The bolt optical axis, the bolt optical axis limiting block, the lower baffle and the upper baffle interact with each other, the bolt optical axis, the lower baffle and the upper baffle are transversely limited, can only move axially along the bolt optical axis, the device is prevented from touching the suspension shaft during detection, the detection effect is affected, the structural stability and detection accuracy of the device are improved.

[0022] 7. The spring has elastic action, the bolt optical axis, the lower baffle and the upper baffle are in a stable state, and do not move up and down, the structural stability and detection accuracy of the device are improved.

[0023] 8. The unloading cup work is assisted to be completed through the block, the loading cup work is assisted to be completed through the suspension axle limiting block and the base, and the work efficiency and the loading and unloading cup effect are improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the device front structure schematic view that is disclosed to the utility model;

[0025] Figure 2 It is the device back structure schematic view that is disclosed to the utility model;

[0026] Figure 3 It is the device explosion view that is disclosed to the utility model;

[0027] Figure 4 It is the structure schematic view of the cam of the device that is disclosed to the utility model;

[0028] Figure 5 It is the structure schematic view of the mounting seat of the device that is disclosed to the utility model;

[0029] Figure 6 It is the structure schematic view of the power component of the device that is disclosed to the utility model;

[0030] Figure 7 It is the structure schematic view of the bolt light axle limiting block of the device that is disclosed to the utility model;

[0031] Figure 8 It is the structure schematic view of the lower baffle of the device that is disclosed to the utility model;

[0032] Figure 9 It is the structure schematic view of the upper baffle of the device that is disclosed to the utility model;

[0033] Figure 10 It is the structure schematic view of the device installed on the thrombelastography that is disclosed to the utility model.

[0034] Wherein: 1, measuring cup cap; 2, suspension axle; 3, lower baffle; 301, suspension axle groove one; 302, light axle threaded hole; 4, upper baffle; 401, suspension axle groove two; 402, light axle hole; 5, cam; 501, short cam; 502, fixed block; 503, fixed threaded hole; 504, long cam; 505, circular groove; 6, suspension axle limiting block; 7, base; 8, mounting seat; 801, rectangular plate; 802, motor threaded hole; 803, limiting hole; 804, motor hole; 805, fixed groove; 9, bolt light axle limiting block; 901, threaded hole one; 902, bolt light axle limiting groove; 10, bolt light axle; 11, spring; 12, bolt one; 13, limiting bolt; 14, motor bolt; 15, power component; 151, motor; 152, motor limiting plate; 153, motor drive shaft; 154, cam fixed threaded hole; 155, motor fixed hole; 156, motor wire group; 16, block. DETAILED DESCRIPTION

[0035] It should be noted that the following detailed description is exemplary in nature and is intended to provide further description of the application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0036] As shown in Figures 1-10 , a thromboelastogram automatic cup unloading device is disclosed, comprising a mounting seat 8, a limiting adjustment assembly and a power assembly installed on the mounting seat 8, the limiting adjustment assembly is arranged on one side of the mounting seat 8, the power assembly is arranged on the other side of the mounting seat 8, and the power assembly passes through the mounting seat 8 and contacts the limiting adjustment assembly.

[0037] As shown in Figure 1 , Figure 2 , Figure 5 and Figure 5 is a structural schematic view of the device mounting seat, the mounting seat 8 is a rectangular plate 801, two fixed grooves 805 are arranged at the top end of the rectangular plate 801, the mounting seat 8 is fixed on the thromboelastogram instrument through the cooperation of bolts and nuts, and the fixed position of the bolts and nuts can be adjusted in the fixed grooves 805.

[0038] As shown in Figure 1 , Figure 2 , Figure 4 and Figure 6 , the power assembly comprises a cam 5 and a power member 15, wherein Figure 6 is a structural schematic view of the device power member, the power member 15 comprises a motor 151, a motor driving shaft 153 and a motor wire group 156, the motor driving shaft 153 is directly connected with the motor 151, the motor wire group 156 is connected with the motor 151, and the other end of the motor wire group 156 is connected with the thromboelastogram instrument to provide power supply and control signals for the motor 151; wherein Figure 4 is a structural schematic view of the device cam, the cam 5 comprises a short cam 501, a fixed block 502 and a long cam 504 arranged in sequence, a circular groove 505 is arranged at the center of the fixed block 502, a through limiting round hole 503 is arranged at the center position of the groove 505, a cam fixing screw hole 154 is arranged at the top surface center position of the motor driving shaft 153, a motor hole 804 is arranged in the middle of the mounting seat 8, the motor driving shaft 153 passes through the motor hole 804, the cam 5 is fixed on the motor driving shaft 153 through a bolt 12, and the cam 5 and the power member 15 are respectively located on the two sides of the mounting seat 8.

[0039] As shown in Figures 1-3 and Figure 5As shown, the motor hole 804 is provided with motor threaded holes 802 on both sides, the power component 15 is provided with a motor limiting plate 152, the motor limiting plate 152 is fixed on the motor 151 near one end of the motor driving shaft 153, the motor limiting plate 152 is provided with motor fixing holes 155 at the corners, the motor threaded holes 802 are coaxial with the motor fixing holes 155, and the power component 15 is fixed on the mounting seat 8 through the cooperation of the motor bolts 14, the motor fixing holes 155 and the motor threaded holes 802.

[0040] As shown in Figure 1 , Figure 3 and Figure 7 , the limiting adjusting assembly includes a bolt light axis limiting block 9, the bottom of the bolt light axis limiting block 9 is provided with two threaded holes 901, the two sides of the mounting seat 8 are respectively provided with two limiting holes 803, and the bolt light axis limiting block 9 is fixed on the mounting seat 8 through the cooperation of the limiting bolts 13, the limiting holes 803 and the threaded holes 901.

[0041] As shown in Figures 8-10 , the limiting adjusting assembly includes a lower baffle 3 and an upper baffle 4, the lower baffle 3 and the upper baffle 4 are convex in shape, the top of the lower baffle 3 and the upper baffle 4 is respectively provided with a suspension shaft groove one 301 and a suspension shaft groove two 401, the suspension shaft groove one 301 and the suspension shaft groove two 401 are the same size, and the suspension shaft 2 is suspended in the suspension shaft groove one 301 and the suspension shaft groove two 401, the inner diameter of the suspension shaft groove one 301 and the suspension shaft groove two 401 is greater than the outer diameter of the suspension shaft 2.

[0042] As shown in Figures 1-3 and Figures 7-9 , the limiting adjusting assembly includes a bolt light axis 10, one end of the bolt light axis 10 is provided with a bolt head, a smooth round shaft is arranged in the middle section of the bolt light axis 10, and an external thread is arranged at the other end of the bolt light axis 10; the side of the bolt light axis limiting block 9 is provided with a bolt light axis limiting groove 902, the bottom of the lower baffle 3 is provided with light axis threaded holes 302 on both sides, and the bottom of the upper baffle 4 is provided with light axis holes 402 on both sides; the light axis threaded holes 302, the bolt light axis limiting groove 902 and the light axis holes 402 are coaxial in the longitudinal direction; the bolt light axis 10 passes through the light axis holes 402 and the bolt light axis limiting groove 902 in sequence, the bolt light axis 10 is connected with the lower baffle 3 through the cooperation of the external thread at the end of the bolt light axis 10 and the light axis threaded holes 302, the lower baffle 3 is fixedly connected with the bolt light axis 10, the upper baffle 4 can only move along the bolt light axis 10, the bolt light axis limiting block 9 is fixed on the mounting seat 8 and does not move, the bolt light axis 10 is limited by the bolt light axis limiting groove 902, and the bolt light axis 10 can only move axially.

[0043] The spring 11 is sleeved on the optical axis 10 of the bolt, and is located between the upper baffle 4 and the bolt head at the top of the optical axis 10.

[0044] As shown in Figure 10 The bottom end of the suspension shaft 2 is provided with the measuring cup cap 1, the upper portion of the suspension shaft 2 is fixedly provided with a suspension shaft limiting block 6, the upper portion of the suspension shaft limiting block 6 is provided with a base 7, the base 7 is arranged on the thrombelastogram, the suspension shaft 2 cannot move upward through cooperation of the suspension shaft limiting block 6 and the base 7, the middle portion of the suspension shaft 2 is fixedly provided with a stop block 16, the stop block 16 is located above the upper baffle 4 and is in contact with the upper baffle 4, when the cam 5 rotates, the distance between the upper baffle 4 and the lower baffle 3 is increased, the upper baffle 4 cannot move upward under the action of the stop block 16, and only the lower baffle 3 can move downward, the lower baffle 3 drives the bolt optical axis 10 to move downward, the spring 11 is further compressed, and the measuring cup cap 1 is pushed to separate from the suspension shaft 2 in the process that the lower baffle 3 moves downward, when the measuring cup cap 1 is installed, the cam 5 rotates in a horizontal state, the thrombelastogram drives the measuring cup cap 1 to move upward, the suspension shaft 2 cannot move upward under the action of the suspension shaft limiting block 6 and the base 7, and the measuring cup cap 1 can be completely sleeved at the bottom end of the suspension shaft 2.

[0045] The utility model discloses a kind of installation and unloading operation processes of thrombelastogram automatic unloading cup device.

[0046] The utility model discloses a kind of unloading cup processes: operate on thrombelastogram, control the motor drive shaft 153 of power component 15 rotates, drive cam 5 rotates, so that cam 5 is in vertical state, in the process that cam 5 rotates, the distance between lower baffle 3 and upper baffle 4 is increased, because of the action of stop block 16, upper baffle 4 is fixedly unmoved, lower baffle 3 is displaced downward, and measuring cup cap 1 is separated from suspension shaft 2, i.e. complete thrombelastogram automatic unloading cup process.

[0047] The utility model discloses a kind of installation cup processes: operate on thrombelastogram, control the motor drive shaft 153 of power component 15 rotates, drive cam 5 rotates, so that cam 5 is in horizontal state, simultaneously operate on thrombelastogram, control cup seat moves upward, under the action of suspension shaft limiting block 6 and base 7, suspension shaft 2 cannot move upward, and measuring cup cap 1 can be completely sleeved at the bottom end of suspension shaft 2, i.e. complete thrombelastogram automatic installation cup process.

[0048] In the description of the utility model, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "vertical", "horizontal" and the like indicate the orientation or positional relationship shown in the drawings, and are only used for the purpose of describing the utility model and do not require the utility model to be necessarily constructed or operated in a particular orientation, and therefore should not be construed as limiting the utility model. In the utility model, "connected" and "connected" should be understood broadly, for example, it can be connected, or it can be detachably connected; it can be directly connected, or it can be indirectly connected through an intermediate component. For ordinary skilled persons in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0049] The above is a preferred operation mode of the utility model, and the description of the specific operation mode is only used to better understand the idea of the utility model. For ordinary skilled persons in the technical field, several improvements or equivalent replacements can be made according to the principle of the utility model, and these improvements or equivalent replacements are also considered to fall within the protection scope of the utility model.

Claims

1. A thrombelastography automatic cup unloading device, comprising a mounting seat (8), characterized in that, The installation seat (8) is provided with a limiting adjustment assembly on one side and a power assembly on the other side.

2. The automatic cup unloading device for thromboelastography according to claim 1, wherein The power assembly comprises a cam (5) and a power component (15), wherein the power component (15) comprises a motor (151), a motor driving shaft (153) and a motor wire set (156), the motor driving shaft (153) is directly connected with the motor (151), the motor wire set (156) is connected with the motor (151), and the other end of the motor wire set (156) is connected with the thrombelastogram instrument to provide power and control signals for the motor (151); the cam (5) comprises a short cam (501), a fixed block (502) and a long cam (504) arranged in sequence, the fixed block (502) is provided with a circular groove (505) in the center, the circular groove (505) is provided with a through limiting circular hole (503) in the center, the top surface of the motor driving shaft (153) is provided with a cam fixing threaded hole (154) in the center, the installation seat (8) is provided with a motor hole (804) in the middle, the motor driving shaft (153) passes through the motor hole (804), and the cam (5) is fixed on the motor driving shaft (153) through a bolt (12).

3. The automatic cup unloading device for thromboelastography according to claim 1, wherein The motor hole (804) is provided with motor threaded holes (802) on the upper and lower sides, the power component (15) is provided with a motor limiting plate (152), the motor limiting plate (152) is fixed on the motor (151) close to one end of the motor driving shaft (153), the motor limiting plate (152) is provided with motor fixing holes (155) at the corners, the motor threaded holes (802) are coaxial with the motor fixing holes (155), and the power component (15) is fixed on the installation seat (8) through cooperation of the motor threaded holes (802), the motor fixing holes (155) and motor bolts (14).

4. The device according to claim 3, wherein The limiting adjustment assembly comprises a bolt optical axis limiting block (9), the bottom of the bolt optical axis limiting block (9) is provided with two threaded holes (901), the installation seat (8) is provided with two limiting holes (803) on the two sides, and the bolt optical axis limiting block (9) is fixed on the installation seat (8) through cooperation of the limiting holes (803), the threaded holes (901) and limiting bolts (13).

5. The automatic cup unloading device for thromboelastography according to claim 1, wherein ​ 6. The device according to claim 5, wherein The limiting adjustment assembly includes a lower baffle (3) and an upper baffle (4), the lower baffle (3) and the upper baffle (4) are convex as a whole, the top of the lower baffle (3) and the upper baffle (4) is respectively provided with a suspension shaft groove one (301) and a suspension shaft groove two (401), the suspension shaft groove one (301) and the suspension shaft groove two (401) are the same size, the suspension shaft (2) is suspended in the suspension shaft groove one (301) and the suspension shaft groove two (401), the inner diameter of the suspension shaft groove one (301) and the suspension shaft groove two (401) is greater than the outer diameter of the suspension shaft (2).

7. The automatic cup unloading device for thromboelastography according to claim 6, characterized in that, The limiting adjustment assembly includes a bolt light shaft (10), one end of the bolt light shaft (10) is provided with a bolt head, a smooth round shaft is arranged in the middle section of the bolt light shaft (10), and the other end of the bolt light shaft (10) is provided with an external thread; the side surface of the bolt light shaft limiting block (9) is provided with a bolt light shaft limiting groove (902), the bottom of the lower baffle (3) is provided with a light shaft threaded hole (302) on both sides, the bottom of the upper baffle (4) is provided with a light shaft hole (402) on both sides, and the light shaft threaded hole (302), the bolt light shaft limiting groove (902) and the light shaft hole (402) are coaxial in the longitudinal direction; the bolt light shaft (10) passes through the light shaft hole (402) and the bolt light shaft limiting groove (902) in sequence, and the bolt light shaft (10) is connected with the lower baffle (3) by the cooperation of the end external thread and the light shaft threaded hole (302).

8. The device according to claim 7, wherein The spring (11) is sleeved on the bolt light shaft (10), and the spring (11) is located between the upper baffle (4) and the top bolt head of the light shaft (10).

9. The automatic cup unloading device for thrombelastography according to claim 6, characterized in that, The bottom end of the suspension shaft (2) is provided with a measuring cup cap (1), the upper part of the suspension shaft (2) is provided with a suspension shaft limiting block (6), the upper part of the suspension shaft limiting block (6) is provided with a base (7), the base (7) is arranged on a thrombelastogram, the middle part of the suspension shaft (2) is provided with a stop block (16), and the stop block (16) is located above the upper baffle (4) and in contact with the upper baffle (4).

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