Blood coagulation analysis device for clinical laboratory

Abstract

The invention discloses a blood coagulation analysis device for clinical laboratory, and relates to the technical field of blood coagulation analysis, the blood coagulation analysis device comprises a main body mechanism, the main body mechanism comprises a blood coagulation analysis machine body, the inner top wall of the blood coagulation analysis machine body is fixedly connected with a detection mechanism, and the detection mechanism is electrically connected with the blood coagulation analysis machine body through a wire; according to the blood coagulation analysis device for the clinical laboratory, by arranging the displacement adjusting mechanism, the position of the blood sample containing structure can be adjusted left and right, the blood sample containing structure can be placed in the blood coagulation analysis machine body, and therefore the blood coagulation analysis device is convenient to use. Further, blood coagulation analysis is facilitated, meanwhile, the blood sample containing structure can be quickly transferred to a to-be-cleaned station, and the vertical rotating posture of the blood sample containing structure can be adjusted and changed at the to-be-cleaned station; blood in the blood sample containing structure can be conveniently and automatically poured, and the blood sample containing structure can be conveniently and subsequently cleaned and dried at multiple angles.

Description

Technical Field

[0001] The present invention relates to the technical field of coagulation analysis, in particular to a coagulation analysis device for laboratory use. Background Art

[0002] Coagulation analysis refers to the process of evaluating various coagulation factors, platelet function, fibrin formation and dissolution involved in the blood coagulation process through a series of laboratory testing methods. It is mainly used to detect whether the blood coagulation function is normal. It is one of the important items in clinical testing. Before and after surgery, in the diagnosis of blood diseases or liver diseases, the laboratory department often uses corresponding coagulation analysis devices to perform coagulation analysis on the blood.

[0003] When using existing coagulation analysis devices, sample cups are usually required to hold blood samples. After the coagulation analysis is completed, these sample cups need to be cleaned. Most of the existing sample cups are cleaned by taking them out of the coagulation analysis device. The reciprocating placement of the sample cups results in low cleaning efficiency. In addition, the sample cups are easily affected by pollutants such as dust and microorganisms in the external environment during the cleaning process, thereby affecting the cleaning effect.

[0004] Combining the above problems, we will find that it is difficult to avoid the above problems at the same time when using the existing coagulation analysis devices for laboratory use on the market, and even if they can be solved, they need to be solved with the cooperation of external tools, thus failing to achieve the desired effect. Therefore, we propose a coagulation analysis device for laboratory use. Summary of the invention

[0005] The object of the present invention is to provide a blood coagulation analysis device for laboratory use to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a coagulation analysis device for a laboratory, comprising a main body mechanism, the main body mechanism comprising a coagulation analysis body, a detection mechanism is fixedly connected to the inner top wall of the coagulation analysis body, the detection mechanism is electrically connected to the coagulation analysis body through a wire, and a displacement adjustment mechanism is arranged inside the coagulation analysis body;

[0007] The displacement adjustment mechanism is arranged inside the coagulation analysis body, and is used to shift the position of the blood sample holding structure and change its posture;

[0008] An efficient cleaning mechanism is arranged outside the displacement adjustment mechanism, and the efficient cleaning mechanism includes a cleaning unit, and the cleaning unit is arranged inside the coagulation analysis body, and the cleaning unit is used for efficiently cleaning the blood sample holding structure;

[0009] The high-efficiency cleaning mechanism also includes a drying unit, which is arranged inside the coagulation analysis body and is used for quickly drying the blood sample holding structure.

[0010] Preferably, the displacement adjustment mechanism includes a servo motor, the outer surface of the servo motor is fixedly connected to the inner wall of the coagulation analysis body, the output end of the servo motor is fixedly connected to a threaded transmission rod, the interior of the coagulation analysis body is slidably connected to a mobile frame, the inner wall of the mobile frame is threadedly connected to the outer surface of the threaded transmission rod, the inner wall of the mobile frame is fixedly connected to a reduction motor, the inner wall of the mobile frame is rotatably connected to a rotating frame, the left end of the rotating frame is fixedly connected to the output end of the reduction motor, and the inner wall of the rotating frame is fixedly connected to a plurality of identical supports A support frame, each of which is provided with a sample cup and two limit clamps, the inner wall of each limit clamp is in contact with the outer surface of the support frame, the inner wall of each limit clamp is fixedly connected with a guide rod, the outer surface of each guide rod is slidably connected to the inside of the support frame, the inner wall of each limit clamp is fixedly connected with an anti-skid pad, the inner wall of each anti-skid pad is in contact with the outer surface of the sample cup, the outer surface of each guide rod is sleeved with a return spring, and the two ends of each return spring are in contact with the inner wall of the support frame and the inner wall of the limit clamp respectively.

[0011] Preferably, a limiting sliding column is fixedly connected to the front of the movable frame, and an outer surface of the limiting sliding column is slidably connected to the inside of the coagulation analysis body.

[0012] Preferably, the cleaning unit includes an annular water tank, the bottom surface of the annular water tank and the right side surface of the annular water tank are fixedly connected to the outer surface of the coagulation analysis body, the front of the coagulation analysis body is fixedly connected to a button controller, the upper surface of the coagulation analysis body is fixedly connected to a booster pump, the input end of the booster pump and the inner wall of the annular water tank are fixedly connected to a liquid extraction tube, a waste liquid chamber is opened inside the coagulation analysis body, a spray head is arranged inside the coagulation analysis body, the top of the spray head and the output end of the booster pump are fixedly connected to a liquid spray tube, the inner side wall of the annular water tank is fixedly connected to an electric heating rod, the inner bottom wall of the annular water tank is fixedly connected to a temperature sensor, and the coagulation analysis body, servo motor, reduction motor, booster pump, electric heating rod and temperature sensor are all electrically connected to the button controller through wires.

[0013] Preferably, a solenoid valve is provided on the outside of the coagulation analysis body, the solenoid valve is electrically connected to the key controller via a wire, and the input end of the solenoid valve and the back side of the coagulation analysis body are fixedly connected to a liquid outlet pipe.

[0014] Preferably, the output end of the solenoid valve is fixedly connected to a waste pipe, a soft conduit is provided on the outside of the solenoid valve, and one end of the soft conduit close to the waste pipe is fixedly connected to one end of the waste pipe away from the solenoid valve.

[0015] Preferably, a dust plug is clamped inside the annular water tank, and a plurality of identical air cavities are opened inside the dust plug.

[0016] Preferably, the drying unit includes four air inlet ducts, the outer surface of each of the air inlet ducts is fixedly connected to the inner wall of the coagulation analysis body, the inner wall of the coagulation analysis body is fixedly connected to the exhaust elbow, the inner wall of the exhaust elbow is threadedly connected with a sealing plug, the inner wall of each of the air inlet ducts is respectively fixedly connected with a blowing fan and a heating wire, the inner wall of each of the air inlet ducts is threadedly connected with a docking shell, the inner wall of each of the docking shells is fixedly connected with a filter, and the four blowing fans and four heating wires are electrically connected to the button controller through wires.

[0017] Preferably, a first anti-slip sleeve is fixedly connected to the outer surface of each docking shell, and a plurality of identical first anti-slip protrusions are fixedly connected to the outer surface of each first anti-slip sleeve.

[0018] Preferably, the outer surface of each sealing plug is fixedly connected to a second anti-slip sleeve, and the outer surface of each second anti-slip sleeve is fixedly connected to a plurality of identical second anti-slip protrusions.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention can adjust the position of the blood sample holding structure to the left and right by setting a displacement adjustment mechanism, thereby facilitating coagulation analysis while also being able to quickly transfer the blood sample holding structure to the station to be cleaned, and at the station to be cleaned, the vertical rotation posture of the blood sample holding structure can be adjusted and changed, thereby facilitating automatic dumping of blood in the blood sample holding structure and subsequent multi-angle cleaning and drying of the blood sample holding structure, thereby improving the cleaning effect of the blood sample holding structure.

[0021] 2. The present invention can heat the mixed liquid with disinfection and cleaning functions by setting a cleaning unit, thereby improving the cleaning effect of the mixed liquid, and can perform high-pressure flushing on the blood sample holding structure, thereby improving the cleaning efficiency and cleaning effect of the blood sample holding structure.

[0022] 3. The present invention provides a drying unit, which can cooperate with the displacement adjustment mechanism to quickly dry the blood sample holding structure, thereby improving the cleaning effect of the blood sample holding structure, thereby improving the cleaning effect and facilitating the subsequent cleaning use of the blood sample holding structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the back structure of the coagulation analysis body of the present invention;

[0025] Figure 3 This is a schematic diagram of the internal structure of the coagulation analysis body of the present invention;

[0026] Figure 4 It is a schematic diagram of the cross-sectional structure of the coagulation analysis body of the present invention;

[0027] Figure 5 It is a structural schematic diagram of the mobile frame of the present invention;

[0028] Figure 6 It is a schematic cross-sectional structural diagram of the mobile frame of the present invention;

[0029] Figure 7 It is a schematic diagram of the bottom cross-sectional structure of the support frame of the present invention;

[0030] Figure 8 It is a schematic diagram of the internal structure of the annular water tank of the present invention;

[0031] Fig. 9 It is a schematic diagram of the bottom structure of the shower head of the present invention;

[0032] Fig.10 It is a schematic diagram of the structure of the soft catheter of the present invention;

[0033] Fig.11 It is a schematic cross-sectional structure diagram of the air inlet pipe of the present invention;

[0034] Fig.12 It is a schematic cross-sectional structural diagram of the docking shell of the present invention;

[0035] Fig.13 It is a schematic cross-sectional structure diagram of the exhaust elbow of the present invention;

[0036] Fig.14 It is a schematic diagram of the bottom cross-sectional structure of the dust plug of the present invention.

[0037] In the figure: 1. Main body; 11. Coagulation analysis body; 12. Detection mechanism; 2. Displacement adjustment mechanism; 201. Servo motor; 202. Threaded transmission rod; 203. Moving frame; 204. Speed ​​reduction motor; 205. Rotating frame; 206. Support frame; 207. Sample cup; 208. Limiting clamp; 209. Guide rod; 210. Return spring; 211. Anti-skid pad; 212. Limiting slide column; 3. High-efficiency cleaning mechanism; 31. Cleaning unit; 3101. Annular water tank; 3102. Booster pump; 3103. Liquid extraction pipe; 3104. Liquid spray pipe; 3105. Spray head; 3106. Electric heating rod; 3107, temperature sensor; 3108, button controller; 3109, waste liquid chamber; 3110, solenoid valve; 3111, liquid outlet pipe; 3112, waste discharge pipe; 3113, soft conduit; 3114, dust plug; 3115, air cavity; 32, drying unit; 3201, air inlet pipe; 3202, blowing fan; 3203, heating wire; 3204, docking shell; 3205, filter; 3206, exhaust elbow; 3207, sealing plug; 3208, first anti-slip cover; 3209, first anti-slip boss; 3210, second anti-slip cover; 3211, second anti-slip boss. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] Example 1: Please refer to Figure 1-Figure 7 The present invention provides a technical solution: a coagulation analysis device for a laboratory, comprising a main body 1, the main body 1 comprising a coagulation analysis body 11, a detection mechanism 12 is fixedly connected to the inner top wall of the coagulation analysis body 11, the detection mechanism 12 is an existing mature structure, mainly cooperates with the coagulation analysis body 11 to perform coagulation analysis on a blood sample placed in the coagulation analysis body 11, the detection mechanism 12 is electrically connected to the coagulation analysis body 11 through a wire, and a displacement adjustment mechanism 2 is arranged inside the coagulation analysis body 11;

[0040] The displacement adjustment mechanism 2 is disposed inside the coagulation analysis body 11 , and is used to shift the position of the blood sample holding structure and change its posture.

[0041] As a further limitation of the displacement adjustment mechanism 2 of the present invention, the displacement adjustment mechanism 2 includes a servo motor 201, the outer surface of the servo motor 201 is fixedly connected to the inner wall of the coagulation analysis body 11, the output end of the servo motor 201 is fixedly connected to the threaded transmission rod 202, the interior of the coagulation analysis body 11 is slidably connected to a moving frame 203, the inner wall of the moving frame 203 is threadedly connected to the outer surface of the threaded transmission rod 202, the inner wall of the moving frame 203 is fixedly connected to a reduction motor 204, the inner wall of the moving frame 203 is rotatably connected to a rotating frame 205, the left end of the rotating frame 205 is connected to the output of the reduction motor 204 The rotating frame 205 is fixedly connected at the end, and a plurality of identical support frames 206 are fixedly arranged on the inner wall of each support frame 206, and a sample cup 207 and two limit clamps 208 are respectively arranged inside each support frame 206, and the inner wall of each limit clamp 208 is in contact with the outer surface of the support frame 206, and the inner wall of each limit clamp 208 is fixedly connected with a guide rod 209, and the outer surface of each guide rod 209 is slidably connected with the inside of the support frame 206, and the inner wall of each limit clamp 208 is fixedly connected with an anti-skid pad 211, and the inner wall of each anti-skid pad 211 is in contact with the outer surface of the sample cup 207, and the outer surface of each guide rod 209 Each of the support frame 206 and the limit clamp 208 is provided with a return spring 210, and the two ends of each return spring 210 are in contact with the inner wall of the support frame 206 and the inner wall of the limit clamp 208 respectively. By setting the servo motor 201, it can drive the threaded transmission rod 202 to rotate when powered on. In addition, the movable frame 203 can slide on the coagulation analysis body 11 and the threaded transmission rod 202 and the movable frame 203 are in a threaded connection relationship, so that the position of the sample cup 207 containing the blood sample can be adjusted left and right. When the sample cup 207 is located directly below the detection mechanism 12, the coagulation analysis is convenient, and the sample cup 207 in the movable frame 203 is transferred to the coagulation analysis body 11. When the sample cup 207 is turned to the left, the sample cup 207 can be quickly moved to the cleaning position. In addition, the reduction motor 204 can drive the rotating frame 205 to perform multi-angle vertical rollover and rotation. In addition, the return spring 210 can return the limit clamp 208 to the top in the support frame 206, and the anti-skid pad 211 can increase the anti-skid property of the inner wall of the limit clamp 208, so that the sample cup 207 will not fall when rotating, so that when the sample cup 207 is turned over, it is convenient to pour out the used blood sample inside and to subsequently clean and dry the sample cup 207 at multiple angles, thereby improving the cleaning effect of the blood sample holding structure;

[0042] See also Figure 4 and Figure 5 The front of the movable frame 203 is fixedly connected with a limiting slide post 212, and the outer surface of the limiting slide post 212 is slidably connected to the inside of the coagulation analysis body 11. By setting the limiting slide post 212, the movable frame 203 can slide back and forth inside the coagulation analysis body 11, thereby increasing the reciprocating stability of the movable frame 203 inside the coagulation analysis body 11.

[0043] The specific implementation of this embodiment is as follows: when the blood sample in the sample cup 207 has been subjected to the coagulation analysis of the detection mechanism 12 and needs to be centrally cleaned, the servo motor 201 is energized to drive the threaded transmission rod 202 to rotate, and the movable frame 203 threadedly connected to the threaded transmission rod 202 slides to the left in the coagulation analysis body 11 until the movable frame 203 is located at the leftmost position to be cleaned inside the coagulation analysis body 11, and then the reduction motor 204 is energized to drive the rotating frame 205 to slowly flip and rotate in the vertical direction. During this period, the return spring 210 returns the limit clamp 208 to the top in the support frame 206, and the anti-skid pad 211 can increase the anti-skid property of the inner wall of the limit clamp 208, so that the sample cup 207 will not fall when rotating, so that when the sample cup 207 is flipped, it is convenient to dump the used blood sample inside, and it is convenient to subsequently clean and dry the sample cup 207 at multiple angles, thereby improving the cleaning effect of the blood sample holding structure.

[0044] Example 2: Please refer to Figure 1-Figure 4 , Figure 8 and Fig. 9 The present invention provides a technical solution: a coagulation analysis device for laboratory use. The present invention makes corresponding improvements to the technical problems mentioned in the background technology.

[0045] As a further limitation of the efficient cleaning mechanism 3 of the present invention, the efficient cleaning mechanism 3 is arranged outside the displacement adjustment mechanism 2, and the efficient cleaning mechanism 3 includes a cleaning unit 31, and the cleaning unit 31 is arranged inside the coagulation analysis body 11, and the cleaning unit 31 is used for efficiently cleaning the blood sample holding structure;

[0046] The cleaning unit 31 includes an annular water tank 3101, the bottom surface of the annular water tank 3101 and the right side surface of the annular water tank 3101 are fixedly connected to the outer surface of the coagulation analysis body 11, and a key controller 3108 is fixedly connected to the front of the coagulation analysis body 11. The key controller 3108 can adopt MCU, also known as a microcontroller, and can adopt the Ardu i no series. The microcontroller is small in size, low in cost and low in power consumption, suitable for miniaturization and embedded applications, and can be programmed to control multiple components. It can be connected to the control end of each electrical component through a digital output pin, and control the power of each component through an analog output pin, etc., and specific control logic and timing can be realized by writing code. The upper surface of the coagulation analysis body 11 is fixedly connected to a booster pump 3102, and the booster pump 3102 has the function of increasing the strength of the sprayed liquid, thereby improving the sample cup 207 to be cleaned. The input end of the booster pump 3102 and the inner wall of the annular water tank 3101 are fixedly connected with a liquid extraction pipe 3103, a waste liquid chamber 3109 is provided inside the coagulation analysis body 11, a spray head 3105 is provided inside the coagulation analysis body 11, the top of the spray head 3105 and the output end of the booster pump 3102 are fixedly connected with a liquid spray pipe 3104, the inner side wall of the annular water tank 3101 is fixedly connected with an electric heating rod 3106, and the inner bottom wall of the annular water tank 3101 is fixedly connected with a temperature sensor 310 7. The coagulation analysis body 11, the servo motor 201, the reduction motor 204, the booster pump 3102, the electric heating rod 3106 and the temperature sensor 3107 are all electrically connected to the button controller 3108 through wires. By setting up the annular water tank 3101, the mixed liquid with disinfection and cleaning functions can be temporarily stored inside. The shape of the annular water tank 3101 is convenient for the installation of the booster pump 3102. The electric heating rod 3106 can heat the clean mixed liquid in the annular water tank 3101 when powered on, thereby improving the mixed liquid. The cleaning effect is achieved, and the temperature sensor 3107 can monitor the temperature of the cleaning mixture in the annular water tank 3101, and then can cooperate with the button controller 3108 to control the heating power and heating time of the electric heating rod 3106. In addition, the booster pump 3102 can increase the effect of extracting the liquid strength in the annular water tank 3101, so that the high-temperature cleaning mixture can be sprayed from the spray head 3105 to flush the sample cup 207 with high temperature and high pressure, thereby improving the cleaning efficiency and cleaning effect of the blood sample holding structure;

[0047] See also Figure 2 and Fig.10A solenoid valve 3110 is provided on the outside of the coagulation analysis body 11, and the solenoid valve 3110 is electrically connected to the button controller 3108 through a wire. The input end of the solenoid valve 3110 and the back of the coagulation analysis body 11 are fixedly connected to a liquid outlet pipe 3111. By providing the solenoid valve 3110, it can be controlled by the button controller 3108 to achieve controllable on and off, and then when the waste liquid in the waste liquid chamber 3109 needs to be discharged, the liquid outlet pipe 3111 and the external pipeline can be connected, so that the controllable discharge of the waste liquid can be achieved;

[0048] See also Figure 2 and Fig.10 The output end of the solenoid valve 3110 is fixedly connected with a waste discharge pipe 3112, and a soft conduit 3113 is arranged outside the solenoid valve 3110. One end of the soft conduit 3113 close to the waste discharge pipe 3112 is fixedly connected with one end of the waste discharge pipe 3112 away from the solenoid valve 3110. By setting the waste discharge pipe 3112, the waste liquid passing through the solenoid valve 3110 can be guided to be discharged externally, and the soft conduit 3113 has good bending properties, so that it is convenient to bend to different directions to discharge the waste liquid in the waste liquid chamber 3109 externally;

[0049] See also Figure 1 , Figure 2 and Fig.14 A dust plug 3114 is clamped inside the annular water tank 3101, and a number of identical air cavities 3115 are opened inside the dust plug 3114. By setting the dust plug 3114, it is possible to prevent external dust and other impurities from falling into the annular water tank 3101. By setting the air cavity 3115, the inside and outside of the annular water tank 3101 can be connected, thereby balancing the air pressure inside and outside the annular water tank 3101, thereby facilitating the continuous and smooth discharge of the clean mixed liquid in the annular water tank 3101.

[0050] The specific implementation of this embodiment is as follows: before using the cleaning unit 31, the dust plug 3114 is first pulled out of the annular water tank 3101 and a sufficient amount of the mixed cleaning solution is injected into the annular water tank 3101. When the sample cup 207 in the mobile rack 203 needs to be cleaned, the button controller 3108 is operated to control the displacement adjustment mechanism 2 to realize the station transfer of the sample cup 207. During this period, the button controller 3108 will also turn on the power-on heating function of the electric heating rod 3106 and heat the cleaning solution in the annular water tank 3101 until the temperature reaches the set point. When the sensor 3107 detects that the temperature of the cleaning mixture in the annular water tank 3101 reaches the preset temperature range of the button controller 3108, the electric heating rod 3106 stops heating. After that, when the sample in the sample cup 207 is overturned and poured out and restored to its original horizontal state, the button controller 3108 can automatically control the booster pump 3102 to extract the cleaning mixture in the annular water tank 3101, so that the high-temperature cleaning mixture can be sprayed out from the spray head 3105 to flush the sample cup 207 with high temperature and high pressure, thereby improving the cleaning efficiency and cleaning effect of the blood sample holding structure.

[0051] Example 3: Please refer to Figure 2 , Figure 11-13 The present invention provides a technical solution: a coagulation analysis device for laboratory use. The present invention makes corresponding improvements to the technical problems mentioned in the background technology.

[0052] As a further limitation of the efficient cleaning mechanism 3 of the present invention, the efficient cleaning mechanism 3 further includes a drying unit 32, which is disposed inside the coagulation analysis body 11, and the drying unit 32 is used to quickly dry the blood sample holding structure;

[0053] The drying unit 32 includes four air inlet pipes 3201, the outer surface of each air inlet pipe 3201 is fixedly connected to the inner wall of the coagulation analysis body 11, the inner wall of the coagulation analysis body 11 is fixedly connected to the exhaust elbow 3206, the inner wall of the exhaust elbow 3206 is threadedly connected with a sealing plug 3207, the inner wall of each air inlet pipe 3201 is respectively fixedly connected with a blowing fan 3202 and an electric heating wire 3203, the inner wall of each air inlet pipe 3201 is threadedly connected with a docking shell 3204, the inner wall of each docking shell 3204 is fixedly connected with a filter 3205, the four blowing fans 3202 and the four electric heating wires 3203 are electrically connected to the button controller 3108 through wires, and by setting the electric heating wires 3203, the air in the air inlet pipe 3201 can be heated in the power-on state, and the filter 3205 can effectively pass Impurities in the air entering the air inlet pipe 3201 are filtered, thereby ensuring the cleanliness of the air entering the coagulation analysis body 11. Prior to this, the rotating frame 205 driven by the reduction motor 204 has poured the sample in the sample cup 207 and washed it with the high-temperature and high-pressure cleaning mixture. At this time, the rotating frame 205 is in a vertical state and can be driven by the reduction motor 204 to swing and roll over slightly. The blowing fan 3202 can be powered on at this time and blow the heated air into the sample cup 207, so as to quickly dry the sample cup 207. The exhaust elbow 3206 with the sealing plug 3207 removed can timely discharge the exhaust gas generated by drying, thereby improving the cleaning effect of the blood sample holding structure, thereby improving the cleaning effect and facilitating the subsequent clean use of the blood sample holding structure.

[0054] See also Fig.11 and Fig.12 The outer surface of each docking shell 3204 is fixedly connected with a first anti-skid cover 3208, and the outer surface of each first anti-skid cover 3208 is fixedly connected with a plurality of identical first anti-skid convex columns 3209. By providing the first anti-skid convex columns 3209, the anti-skid property of the outer surface of the first anti-skid cover 3208 can be increased. By providing the first anti-skid cover 3208 and the first anti-skid convex columns 3209, the anti-skid property of the outer surface of the docking shell 3204 can be increased together, so that the docking shell 3204 can be easily twisted and disassembled;

[0055] See also Fig.13 The outer surface of each sealing plug 3207 is fixedly connected with a second anti-slip sleeve 3210, and the outer surface of each second anti-slip sleeve 3210 is fixedly connected with a plurality of identical second anti-slip bosses 3211. By setting the second anti-slip bosses 3211, the anti-slip property of the outer surface of the second anti-slip sleeve 3210 can be increased. By setting the second anti-slip sleeve 3210 and the second anti-slip bosses 3211, the anti-slip property of the outer surface of the sealing plug 3207 can be increased together, thereby facilitating the twisting and removal of the sealing plug 3207.

[0056] The specific implementation of this embodiment is as follows: before using the drying unit 32, the sealing plug 3207 is first unscrewed and the exhaust elbow 3206 is kept unobstructed. Prior to this, the rotating frame 205 driven by the reduction motor 204 pours the sample in the sample cup 207 and is flushed with the high-temperature and high-pressure cleaning mixture. At this time, the rotating frame 205 is in a vertical state and can be driven by the reduction motor 204 to swing and roll over slightly. During this period, the button controller 3108 automatically controls the electric heating wire 3203 to be energized for heating and controls the blowing fan 3202 to be energized and blow the heat into the sample cup 207. During this period, the filter 3205 effectively filters impurities in the air entering the air inlet pipe 3201, thereby ensuring the cleanliness of the air entering the coagulation analysis body 11, and then quickly drying the sample cup 207. During this period, the exhaust elbow 3206 timely discharges the exhaust gas generated by the drying, thereby improving the cleaning effect of the blood sample holding structure, thereby improving the cleaning effect and facilitating the subsequent clean use of the blood sample holding structure.

[0057] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0058] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blood coagulation analysis device for laboratory use, comprising a main body (1), characterized in that: The main body (1) comprises a coagulation analysis body (11), the inner top wall of the coagulation analysis body (11) is fixedly connected with a detection mechanism (12), the detection mechanism (12) is electrically connected to the coagulation analysis body (11) via a wire, and a displacement adjustment mechanism (2) is arranged inside the coagulation analysis body (11); The displacement adjustment mechanism (2) is arranged inside the coagulation analysis body (11), and the displacement adjustment mechanism (2) is used to shift the position of the blood sample holding structure and change its posture; An efficient cleaning mechanism (3) is arranged outside the displacement adjustment mechanism (2), and the efficient cleaning mechanism (3) comprises a cleaning unit (31). The cleaning unit (31) is arranged inside the coagulation analysis body (11), and the cleaning unit (31) is used for efficiently cleaning the blood sample holding structure; The high-efficiency cleaning mechanism (3) further comprises a drying unit (32), wherein the drying unit (32) is arranged inside the coagulation analysis body (11), and the drying unit (32) is used for quickly drying the blood sample holding structure.

2. A blood coagulation analysis device for laboratory use according to claim 1, characterized in that: The displacement adjustment mechanism (2) comprises a servo motor (201), the outer surface of the servo motor (201) is fixedly connected to the inner wall of the coagulation analysis body (11), the output end of the servo motor (201) is fixedly connected to a threaded transmission rod (202), the interior of the coagulation analysis body (11) is slidably connected to a moving frame (203), the inner wall of the moving frame (203) is threadedly connected to the outer surface of the threaded transmission rod (202), the inner wall of the moving frame (203) is fixedly connected to a reduction motor (204), the inner wall of the moving frame (203) is rotatably connected to a rotating frame (205), the left end of the rotating frame (205) is fixedly connected to the output end of the reduction motor (204), and the inner wall of the rotating frame (205) is fixedly connected to a plurality of identical support frames (206), each of which is fixedly connected to the inner wall of the rotating frame (205). The support frame (206) is provided with a sample cup (207) and two limit clamps (208) inside, respectively. The inner wall of each limit clamp (208) contacts the outer surface of the support frame (206). The inner wall of each limit clamp (208) is fixedly connected with a guide rod (209). The outer surface of each guide rod (209) is slidably connected to the inside of the support frame (206). The inner wall of each limit clamp (208) is fixedly connected with an anti-skid pad (211). The inner wall of each anti-skid pad (211) contacts the outer surface of the sample cup (207). The outer surface of each guide rod (209) is sleeved with a return spring (210). The two ends of each return spring (210) contact the inner wall of the support frame (206) and the inner wall of the limit clamp (208) respectively.

3. A blood coagulation analysis device for laboratory use according to claim 2, characterized in that: The front side of the movable frame (203) is fixedly connected to a limit sliding post (212), and the outer surface of the limit sliding post (212) is slidably connected to the inside of the coagulation analysis body (11).

4. A blood coagulation analysis device for laboratory use according to claim 2, characterized in that: The cleaning unit (31) comprises an annular water tank (3101), the bottom surface of the annular water tank (3101) and the right side surface of the annular water tank (3101) are fixedly connected to the outer surface of the coagulation analysis body (11), the front surface of the coagulation analysis body (11) is fixedly connected to a button controller (3108), the upper surface of the coagulation analysis body (11) is fixedly connected to a booster pump (3102), the input end of the booster pump (3102) and the inner wall of the annular water tank (3101) are fixedly connected to a liquid extraction tube (3103), the interior of the coagulation analysis body (11) is provided with a waste liquid chamber (3109), and the coagulation analysis body (11) is provided with a waste liquid chamber (3109). A spray head (3105) is arranged inside the body (11); the top end of the spray head (3105) and the output end of the booster pump (3102) are fixedly connected to a liquid spray pipe (3104); the inner side wall of the annular water tank (3101) is fixedly connected to an electric heating rod (3106); the inner bottom wall of the annular water tank (3101) is fixedly connected to a temperature sensor (3107); the coagulation analysis body (11), the servo motor (201), the reduction motor (204), the booster pump (3102), the electric heating rod (3106) and the temperature sensor (3107) are all electrically connected to a key controller (3108) via wires.

5. A blood coagulation analysis device for laboratory use according to claim 4, characterized in that: An electromagnetic valve (3110) is arranged on the outside of the coagulation analysis body (11), and the electromagnetic valve (3110) is electrically connected to the key controller (3108) via a wire. The input end of the electromagnetic valve (3110) and the back side of the coagulation analysis body (11) are fixedly connected to a liquid outlet pipe (3111).

6. A blood coagulation analysis device for laboratory use according to claim 5, characterized in that: The output end of the solenoid valve (3110) is fixedly connected to a waste pipe (3112), and a soft conduit (3113) is provided on the outside of the solenoid valve (3110), and one end of the soft conduit (3113) close to the waste pipe (3112) is fixedly connected to one end of the waste pipe (3112) away from the solenoid valve (3110).

7. A blood coagulation analysis device for laboratory use according to claim 4, characterized in that: A dust plug (3114) is clamped inside the annular water tank (3101), and a plurality of identical air cavities (3115) are provided inside the dust plug (3114).

8. A blood coagulation analysis device for laboratory use according to claim 4, characterized in that: The drying unit (32) includes four air inlet pipes (3201), the outer surface of each air inlet pipe (3201) is fixedly connected to the inner wall of the coagulation analysis body (11), the inner wall of the coagulation analysis body (11) is fixedly connected to the exhaust elbow (3206), the inner wall of the exhaust elbow (3206) is threadedly connected with a sealing plug (3207), the inner wall of each air inlet pipe (3201) is respectively fixedly connected with a blowing fan (3202) and an electric heating wire (3203), the inner wall of each air inlet pipe (3201) is threadedly connected with a docking shell (3204), the inner wall of each docking shell (3204) is fixedly connected with a filter (3205), and the four blowing fans (3202) and the four electric heating wires (3203) are electrically connected to the button controller (3108) through wires.

9. A blood coagulation analysis device for laboratory use according to claim 8, characterized in that: The outer surface of each docking shell (3204) is fixedly connected to a first anti-slip sleeve (3208), and the outer surface of each first anti-slip sleeve (3208) is fixedly connected to a plurality of identical first anti-slip convex columns (3209).

10. A blood coagulation analysis device for laboratory use according to claim 8, characterized in that: The outer surface of each sealing plug (3207) is fixedly connected to a second anti-slip sleeve (3210), and the outer surface of each second anti-slip sleeve (3210) is fixedly connected to a plurality of identical second anti-slip protrusions (3211).

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