Reagent filling structure of blood coagulation analyzer

Abstract

The reagent filling structure comprises a main body unit, the main body unit comprises a fixing frame and an installation sleeve, a linear electric sliding rail is fixedly installed on the side wall of the fixing frame, a sliding rail vehicle matched with the linear electric sliding rail is installed on the linear electric sliding rail, and the installation sleeve is installed on the sliding rail vehicle. A fixing block is fixedly connected to the upper end of the sliding rail vehicle, a fixing plate is fixedly connected to the side wall of the fixing block, an electric telescopic rod is fixedly connected to the lower end of the fixing plate, and a connecting block is fixedly connected to the telescopic end of the electric telescopic rod; the device has the beneficial effects that the push plate can be driven by the micro motor, the bidirectional lead screw and the lead screw sleeve to move oppositely, the arc-shaped clamping plate can be driven by the push plate and the push rod to move oppositely, the clamping plate can be driven by the arc-shaped clamping plate to move oppositely, and the clamping strip is separated from the clamping groove, so that the filling pipe is automatically taken down, and the filling pipe is convenient to maintain and replace.

Description

Technical Field

[0001] The utility model relates to the technical field of reagent filling of a coagulation analyzer, in particular to a reagent filling structure of a coagulation analyzer. Background Art

[0002] A coagulation analyzer belongs to medical clinical laboratory equipment (medical devices in the laboratory department), and is a conventional detection device that is essential in clinics to measure the content of various components in human blood, quantify the results of biochemical analysis, and provide reliable numerical bases for clinicians to diagnose various diseases of patients.

[0003] The filling tubes of existing coagulation analyzers are usually fixedly installed by bolts. When repairing and replacing the filling tubes, it is necessary to remove the bolts one by one, and the disassembly process is relatively cumbersome, which is not convenient for repairing and replacing the filling tubes.

[0004] Therefore, a reagent filling structure of a coagulation analyzer is needed to solve the above problems. Content of the Utility Model

[0005] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract of the specification and the name of the utility model of this application, to avoid obscuring the purpose of this part, the abstract of the specification, and the name of the utility model. However, such simplifications or omissions shall not be used to limit the scope of the utility model.

[0006] In view of the above problems of a reagent filling structure of a coagulation analyzer, the present utility model is proposed.

[0007] Therefore, the purpose of the present utility model is to provide a reagent filling structure of a coagulation analyzer, which is used to solve the problems that the filling tubes of existing coagulation analyzers are usually fixedly installed by bolts, and when repairing the filling tubes, it is necessary to remove the bolts one by one, and the disassembly process is relatively cumbersome, which is not convenient for repairing the filling tubes, etc.

[0008] To solve the above technical problems, the present utility model provides the following technical solution: A reagent filling structure of a coagulation analyzer, comprising:

[0009] A main unit, the main unit includes a fixing frame and a mounting sleeve, a linear electric slide is fixedly mounted on the side wall of the fixing frame, a slide trolley matching the linear electric slide is mounted on the linear electric slide, the upper end of the slide trolley is fixedly connected to a fixing block, a fixing plate is fixedly connected to the side wall of the fixing block, the lower end of the fixing plate is fixedly connected to an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected to a connecting block, a clamping block is fixedly connected to the side wall of the connecting block, a U-shaped cavity is provided in the clamping block, a filling pipe is fixedly inserted in the center of the mounting sleeve, an annular groove is provided on the side wall of the mounting sleeve, and a plurality of card slots are provided in the annular groove at equal intervals;

[0010] The clamping assembly includes a micro motor, which is fixedly connected to the side wall of the clamping block. The output end of the micro motor passes through the U-shaped cavity and is fixedly connected to a bidirectional screw. Two screw sleeves are symmetrically meshed and connected to the bidirectional screw. A push plate is fixedly connected to the side wall of each screw sleeve. A push rod is fixedly connected to the opposite side of each push plate. The opposite ends of the two push rods are fixedly connected to an arc-shaped clamping plate. The opposite sides of the two arc-shaped clamping plates are fixedly connected to a clamping plate. A plurality of card strips matching the card slots are fixedly connected at equal intervals on the opposite sides of the two clamping plates.

[0011] As a preferred solution of the reagent filling structure of the coagulation analyzer described in the present invention, the end of the bidirectional screw away from the micro motor is rotatably connected to the inner wall of the U-shaped cavity, and the two push plates are both slidably connected to the inner wall of the U-shaped cavity.

[0012] As a preferred solution of the reagent filling structure of the coagulation analyzer of the present invention, a U-shaped groove is provided on one side of the clamping block, and the mounting sleeve is arranged in the U-shaped groove.

[0013] As a preferred solution of the reagent filling structure of the coagulation analyzer described in the present invention, two sliding holes are symmetrically provided in the U-shaped groove and are connected to the U-shaped cavity, and the two push rods are slidably connected in the sliding holes.

[0014] As a preferred solution of the reagent filling structure of the coagulation analyzer described in the utility model, a limiting groove is provided on one side of the fixed block, a limiting rod is fixedly connected to the side of the connecting block facing away from the clamping block, and the other end of the limiting rod is slidably connected in the limiting groove.

[0015] As a preferred solution of the reagent filling structure of the coagulation analyzer of the present invention, the heights of the plurality of clamping plates are equal to the height of the annular groove, and the opposite sides of the two clamping plates are both against the annular groove.

[0016] Advantages of the present utility model:<A <A

[0017] Through the micro motor, the bidirectional lead screw and the lead screw sleeve, the push plate can be driven to move away from each other. Through the push plate and the push rod, the arc-shaped clamping plate can be driven to move away from each other. Through the arc-shaped clamping plate, the clamping plate will be driven to move away from each other and the clamping bar will be disengaged from the clamping groove, so as to automatically remove the filling tube, which is convenient for the maintenance and replacement of the filling tube. <A Description of the drawings<A <A

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:<A <A

[0019] <A Figure 1 It is a front structure schematic diagram of a reagent filling structure of a coagulation analyzer of the present utility model. <A <A

[0020] <A Figure 2 It is a structure schematic diagram of a fixing block of a reagent filling structure of a coagulation analyzer of the present utility model. <A <A

[0021] <A Figure 3 It is a partial sectional structure schematic diagram of a reagent filling structure of a coagulation analyzer of the present utility model. <A <A

[0022] <A Figure 4 It is a structure schematic diagram of a filling tube in a reagent filling structure of a coagulation analyzer of the present utility model. <A <A

[0023] <A Figure 5 It is a structure schematic diagram of a clamping plate in a reagent filling structure of a coagulation analyzer of the present utility model. <A <A

[0024] Description of the drawings: 100, main body unit; 101, fixing frame; 102, linear electric slide rail; 103, fixing block; 104, fixing plate; 105, electric telescopic rod; 106, connecting block; 107, clamping block; 108, mounting sleeve; 109, filling tube; 200, clamping assembly; 201, micro motor; 202, bidirectional lead screw; 203, lead screw sleeve; 204, push plate; 205, push rod; 206, arc-shaped clamping plate; 207, clamping plate; 208, clamping bar. <A Detailed implementation manners<A <A

[0025] In order to make the above-mentioned objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation manners of the present utility model will be made in conjunction with the drawings in the specification. <A <A

[0026] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0027] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation manner of the present utility model. The appearances of "in one embodiment" in different places in this specification do not all refer to the same embodiment, nor are they separate or alternative embodiments that are mutually exclusive of other embodiments.

[0028] Thirdly, the present utility model is described in detail in conjunction with schematic diagrams. When describing the embodiments of the present utility model in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally in a non-general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0029] Referring to Figures 1 - 5 , for an embodiment of the present utility model, a reagent filling structure of a coagulation analyzer is provided, which includes:

[0030] A main body unit 100, the main body unit 100 includes a fixing frame 101 and a mounting sleeve 108. A linear electric slide rail 102 is fixedly installed on the side wall of the fixing frame 101. A slide rail carriage matching with the linear electric slide rail 102 is installed on the linear electric slide rail 102. The upper end of the slide rail carriage is fixedly connected with a fixing block 103. A fixing plate 104 is fixedly connected to the side wall of the fixing block 103. An electric telescopic rod 105 is fixedly connected to the lower end of the fixing plate 104. The telescopic end of the electric telescopic rod 105 is fixedly connected with a connecting block 106. A clamping block 107 is fixedly connected to the side wall of the connecting block 106. A U-shaped cavity is opened in the clamping block 107. A filling tube 109 is fixedly inserted through the center of the mounting sleeve 108. An annular groove is opened on the side wall of the mounting sleeve 108, and a plurality of clamping grooves are opened at equal intervals in the annular groove;

[0031] The clamping assembly 200 includes a micro motor 201, which is fixedly connected to the side wall of the clamping block 107. The output end of the micro motor 201 passes through the U-shaped cavity and is fixedly connected to a bidirectional screw rod 202. Two screw rod sleeves 203 are symmetrically meshed and connected to the bidirectional screw rod 202. A push plate 204 is fixedly connected to the side wall of each screw rod sleeve 203. A push rod 205 is fixedly connected to the opposite side of each push plate 204. The opposite ends of the two push rods 205 are fixedly connected to an arc-shaped clamping plate 206. The opposite sides of the two arc-shaped clamping plates 206 are fixedly connected to a clamping plate 207. The opposite sides of the two clamping plates 207 are fixedly connected with multiple card strips 208 matching the card slots at equal intervals.

[0032] The micro motor 201, the bidirectional screw 202 and the screw sleeve 203 can drive the push plate 204 to move opposite to each other, and the push plate 204 and the push rod 205 can drive the arc-shaped clamping plate 206 to move opposite to each other, and the arc-shaped clamping plate 206 can drive the clamping plate 207 to move opposite to each other and make the card strip 208 disengage from the card slot, thereby automatically removing the filling pipe 109, making it convenient to repair and replace the filling pipe 109.

[0033] Among them, the end of the bidirectional screw rod 202 away from the micro motor 201 is rotatably connected to the inner wall of the U-shaped cavity, and the two push plates 204 are both slidably connected to the inner wall of the U-shaped cavity. The bidirectional screw rod 202 can drive the screw rod sleeve 203 to move.

[0034] A U-shaped groove is provided on one side of the clamping block 107 , and the mounting sleeve 108 is disposed in the U-shaped groove. The mounting sleeve 108 can be disposed in the U-shaped groove.

[0035] There are two sliding holes symmetrically provided in the U-shaped groove and communicated with the U-shaped cavity. The two push rods 205 are both slidably connected in the sliding holes, and the push rods 205 can drive the arc-shaped clamping plate 206 to move.

[0036] Among them, a limiting groove is opened on one side of the fixed block 103, and the side of the connecting block 106 facing away from the clamping block 107 is fixedly connected to the limiting rod, and the other end of the limiting rod is slidably connected in the limiting groove. The cooperation between the limiting rod and the limiting groove can play a limiting role on the connecting block 106.

[0037] Among them, the height of multiple clamping plates 207 is equal to the height of the annular groove, and the opposite sides of the two clamping plates 207 are both against the annular groove. Through the coordinated setting of the clamping plates 207 and the annular groove, the installation sleeve 108 can be limited and fixed to prevent the installation sleeve 108 from moving up and down.

[0038] Working principle: When disassembling, start the micro motor 201, the output end of which will drive the bidirectional lead screw 202 to rotate. The bidirectional lead screw 202 will drive the two lead screw sleeves 203 to move away from each other. The lead screw sleeves 203 will drive the two push plates 204 to move away from each other. The push plates 204 will drive the two arc-shaped clamping plates 206 to move away from each other through the push rods 205. The arc-shaped clamping plates 206 will drive the two clamping plates 207 to move away from each other, so that the card strip 208 is disengaged from the card slot, and thus the filling pipe 109 can be automatically removed, which is convenient for repairing and replacing the filling pipe 109. The content not described in detail in this description belongs to the prior art well-known to those skilled in the art.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A reagent filling structure of a coagulation analyzer, characterized in that, Comprising: A main body unit (100), the main body unit (100) includes a fixing frame (101) and a mounting sleeve (108). A linear electric slide rail (102) is fixedly installed on the side wall of the fixing frame (101). A slide rail vehicle matching the linear electric slide rail (102) is installed on the linear electric slide rail (102). The upper end of the slide rail vehicle is fixedly connected to a fixing block (103). A fixing plate (104) is fixedly connected to the side wall of the fixing block (103). An electric telescopic rod (105) is fixedly connected to the lower end of the fixing plate (104). The telescopic end of the electric telescopic rod (105) is fixedly connected to a connecting block (106). A clamping block (107) is fixedly connected to the side wall of the connecting block (106). A U-shaped cavity is formed in the clamping block (107). A filling pipe (109) is fixedly inserted through the center of the mounting sleeve (108). An annular groove is formed in the side wall of the mounting sleeve (108). A plurality of card slots are equidistantly formed in the annular groove. A clamping assembly (200), the clamping assembly (200) includes a micro motor (201). The micro motor (201) is fixedly connected to the side wall of the clamping block (107). The output end of the micro motor (201) penetrates through the U-shaped cavity and is fixedly connected to a bidirectional lead screw (202). Two lead screw sleeves (203) are symmetrically engaged and connected to the bidirectional lead screw (202). A push plate (204) is fixedly connected to the side wall of each lead screw sleeve (203). A push rod (205) is fixedly connected to the opposite side of each push plate (204). An arc-shaped clamping plate (206) is fixedly connected to the opposite ends of the two push rods (205). A clamping plate (207) is fixedly connected to the opposite side of each arc-shaped clamping plate (206). A plurality of card strips (208) matching the card slots are equidistantly fixedly connected to the opposite side of the two clamping plates (207).

2. The reagent filling structure of a coagulation analyzer according to claim 1, characterized in that: One end of the bidirectional lead screw (202) away from the micro motor (201) is rotatably connected to the inner wall of the U-shaped cavity. The two push plates (204) are both slidably connected to the inner wall of the U-shaped cavity.

3. The reagent filling structure of a coagulation analyzer according to claim 1, characterized in that: A U-shaped groove is formed in one side of the clamping block (107). The mounting sleeve (108) is arranged in the U-shaped groove.

4. The reagent filling structure of a coagulation analyzer according to claim 3, characterized in that: Two sliding holes are symmetrically formed in the U-shaped groove and are communicated with the U-shaped cavity. The two push rods (205) are both slidably connected in the sliding holes.

5. The reagent filling structure of a coagulation analyzer according to claim 1, characterized in that: A limiting groove is formed in one side of the fixing block (103). A limiting rod is fixedly connected to the side of the connecting block (106) away from the clamping block (107). The other end of the limiting rod is slidably connected in the limiting groove.

6. The reagent adding structure of a coagulation analyzer according to claim 1, characterized in that: The heights of the plurality of clamping plates (207) are all equal to the height of the annular groove. The opposite sides of the two clamping plates (207) are both abutted against the annular groove.

Images