Tray conveying module for blood coagulation detection device

Abstract

The utility model provides a tray conveying module for a blood coagulation detection device, which comprises a tray conveying fixing plate arranged along a first direction and a transmission component mounted on the tray conveying fixing plate, and a clamping jaw component is fixed on the transmission component; the transmission assembly is configured to drive the clamping jaw assembly to reciprocate in the first direction. The transmission assembly is configured to drive the clamping jaw assembly to reciprocate in the second direction. The clamping jaw assembly comprises a clamping jaw motor, a left clamping jaw and a right clamping jaw, the clamping jaw motor comprises a left output end and a right output end; the left output end is fixed with a left clamping jaw connecting rod, and the left clamping jaw connecting rod is fixed with the semi-arc middle part of the left clamping jaw; the right output end is fixed to a right clamping jaw connecting rod, and the right clamping jaw connecting rod is fixed to the middle of the semicircular arc of the right clamping jaw. The clamping stability of the left clamping jaw and the right clamping jaw on the disc is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a disc feeding module for a blood coagulation detection device. Background Art

[0002] The human body has a complex and complete coagulation, anticoagulation and fibrinolysis system and its fine regulatory mechanism. Under normal physiological conditions, the blood in the blood vessels will neither bleed nor coagulate to form thrombi. However, once the above system and its regulatory mechanism are damaged, it can cause bleeding or thrombi.

[0003] Coagulation testing involves collecting blood samples and sending them to a coagulation meter (coagulation testing device) for laboratory testing. In the prior art, during the process of conveying discs, the coagulation testing device uses a clamp to hold the discs from the disc bin module to the testing module for blood sample testing, and after the testing, the discs are conveyed to the discarded disc bin.

[0004] Chinese invention patent application 202210964348.7 discloses a centrifugal microfluidic chip, a disc delivery device, and a plasma separation sampling method for realizing coagulation detection. The clamping claws of the disc delivery module of the existing coagulation detection device are unstable in clamping the disc, which can easily cause the disc to tilt or even fall during the transportation process, affecting the coagulation detection results. Moreover, in the prior art, since the disc discarding module is a complete open opening, when the disc is discarded after the coagulation test, the disc is discarded in the disc discarding module, causing the disc to be messily stacked in the disc discarding module. Utility Model Content

[0005] The utility model provides a disc feeding module for a coagulation detection device, so as to solve the technical problem that the clamping claws of the disc feeding module of the coagulation detection device cannot stably clamp the disc.

[0006] The technical solution provided by the utility model is as follows:

[0007] One object of the utility model is to provide a disc feeding module for a coagulation detection device, the disc feeding module comprising a disc feeding fixing plate arranged along a first direction, and a transmission assembly mounted on the disc feeding fixing plate, a clamping claw assembly being fixed on the transmission assembly;

[0008] Wherein, the transmission assembly is configured to: drive the clamping jaw assembly to reciprocate along a first direction; and the transmission assembly is configured to: drive the clamping jaw assembly to reciprocate along a second direction;

[0009] Wherein, the clamping jaw assembly includes a clamping jaw motor, and a left clamping jaw and a right clamping jaw in a semicircular arc shape; the clamping jaw motor includes a left output end and a right output end;

[0010] The left output end is fixed to the left clamping jaw connecting rod, and the left clamping jaw connecting rod is fixed to the middle of the semicircular arc of the left clamping jaw; the right output end is fixed to the right clamping jaw connecting rod, and the right clamping jaw connecting rod is fixed to the middle of the semicircular arc of the right clamping jaw;

[0011] When the left output end and the right output end of the clamping jaw motor move toward each other, the left clamping jaw and the right clamping jaw are driven to approach each other;

[0012] When the left output end and the right output end of the clamping jaw motor move away from each other, the left clamping jaw and the right clamping jaw are driven to move away from each other.

[0013] In a preferred embodiment, the feeding tray fixing plate is provided with a driving wheel, a driven wheel, and a conveyor belt arranged between the driving wheel and the driven wheel;

[0014] The transmission assembly is fixed to the conveyor belt, and the conveyor belt drives the transmission assembly to reciprocate along a first direction;

[0015] When the conveyor belt drives the transmission assembly to reciprocate along the first direction, the transmission assembly drives the clamping jaw assembly to reciprocate along the first direction.

[0016] In a preferred embodiment, the transmission assembly includes a first mounting plate; a first fixing member is fixed to one side of the first mounting plate; and the first fixing member is fixedly connected to the conveyor belt;

[0017] The conveyor belt drives the first fixing member to reciprocate along the first direction, thereby driving the transmission assembly to reciprocate along the first direction, and the transmission assembly drives the clamping jaw assembly to reciprocate along the first direction.

[0018] In a preferred embodiment, a first guide rail extending in a first direction is fixed on the tray feeding fixing plate, a first slider is fixed on the first fixing member, and the first slider is slidably connected to the first guide rail;

[0019] When the conveyor belt drives the first fixing member to reciprocate along the first direction, the first sliding block slides along the first guide rail.

[0020] In a preferred embodiment, the transmission assembly further includes a transmission screw motor, a second mounting plate, and a second fixing member mounted on the other side of the first mounting plate; the second fixing member is fixed to the clamping jaw assembly;

[0021] The first mounting plate is fixed to the second mounting plate, and the transmission screw motor is fixed to the second mounting plate;

[0022] A transmission screw nut is fixed on the second fixing member, and the transmission screw of the transmission screw motor is threadedly connected to the transmission screw nut;

[0023] The transmission screw motor drives the transmission screw nut to reciprocate along the second direction, drives the second fixing member to reciprocate along the second direction, and drives the clamping jaw assembly to reciprocate along the second direction.

[0024] In a preferred embodiment, the second fixing member is fixed with a second slider; the first mounting plate is fixed with a second guide rail extending along a second direction on one side where the second fixing member is mounted;

[0025] When the transmission screw nut drives the second fixing member to reciprocate along the second direction, the second sliding block slides along the second guide rail.

[0026] Compared with the prior art, the above technical solution of the utility model has at least the following beneficial effects:

[0027] The utility model provides a disc feeding module for a coagulation detection device, wherein a left clamping jaw of the disc feeding module is fixed to the middle part of a semicircular arc of the left clamping jaw through a left clamping jaw connecting rod, and a right clamping jaw of the disc feeding module is fixed to the middle part of a semicircular arc of the right clamping jaw through a right clamping jaw connecting rod, and the left clamping jaw and the right clamping jaw are directly controlled to approach or move away from each other through the left output end and the right output end of the clamping jaw motor to clamp the disc, thereby ensuring the stability of the left clamping jaw and the right clamping jaw in clamping the disc. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 It is a schematic diagram of the overall structure of a blood coagulation detection device of the utility model from one viewing angle.

[0030] Figure 2 It is a schematic diagram of the overall structure of a blood coagulation detection device of the utility model from another perspective.

[0031] Figure 3 It is a schematic diagram of the structure of stacking multiple layers of discs in a disc bin of the utility model.

[0032] Figure 4 It is a structural schematic diagram of the top plate module of the utility model.

[0033] Figure 5 It is a structural schematic diagram of the tray feeding module of the utility model from one viewing angle.

[0034] Figure 6 It is a structural schematic diagram of the tray feeding module of the utility model from another perspective.

[0035] Figure 7 It is a structural schematic diagram of the transmission component of the utility model from one viewing angle.

[0036] Figure 8 It is a structural schematic diagram of the transmission component of the utility model from another perspective.

[0037] Fig. 9 It is a structural schematic diagram of the transmission component of the utility model from a side perspective.

[0038] Fig.10 It is a structural schematic diagram of the clamping jaw assembly of the utility model.

[0039] Fig.11 It is a structural schematic diagram of the detection module of the utility model.

[0040] Fig.12 It is a structural schematic diagram of the disk discarding module of the utility model. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0042] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar terms used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one", "an" or "the" do not indicate a quantity limitation, but indicate the existence of at least one. Words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and similar terms are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0043] It should be noted that the terms "up", "down", "left", "right", "front", "back", etc. used in the present invention are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0044] Combination Figures 1 to 12 According to an embodiment of the utility model, a blood coagulation detection device is provided. The blood coagulation detection device comprises a bottom plate 1, a first vertical plate 2, a second vertical plate 3, a tray bin module 4 and a detection module 6 arranged on the bottom plate 1, and a tray discarding module 7 arranged between the tray bin module 4 and the detection module 6. The first vertical plate 2 and the second vertical plate 3 are fixed on the bottom plate 1.

[0045] According to an embodiment of the present invention, a blood coagulation detection device further includes a tray delivery module 5. The tray delivery module 5 is fixed on the first vertical plate 2 and the second vertical plate 3.

[0046] The disk delivery module 5 is used to transport the disk W in the disk storage module 4 to the detection module 6 along the first direction, and to transport the disk W detected by the detection module 6 to the disk discarding module 7 along the first direction.

[0047] The first direction of the present invention is the horizontal direction. Figure 1 , Figure 5 As shown by arrow a, the second direction of the present invention is the vertical direction. Figure 1 , Figure 4 , Fig. 9 As shown by arrow b in the figure. The utility model disk W is a microfluidic disk, and the blood sample is injected into the disk W for coagulation detection. Figure 3 shown.

[0048] Combination Figures 1 to 4 According to an embodiment of the utility model, the tray bin module 4 includes a tray bin cover 401, a tray bin 402, a top tray screw motor 403 and a top tray module 404.

[0049] The tray bin cover 401 is fixed to the bottom plate 1, and the tray bin 402 is placed inside the tray bin cover 401. Figure 3 As shown, the disk magazine 402 is used to stack multiple layers of disks W.

[0050] The top plate screw motor 403 is fixed to the bottom plate 1 and is placed below the bottom plate 1. The top plate screw 4031 of the top plate screw motor 403 passes through the bottom plate 1 and extends to the top of the bottom plate 1.

[0051] Combination Figure 1 , Figure 3 and Figure 4 According to an embodiment of the present utility model, the top plate module 404 includes a top plate vertical rod 4041, a top plate plate 4043 and a top plate plate connecting member 4042.

[0052] The top plate vertical rod 4041 is fixed to the bottom plate 1, the top plate connecting member 4042 is fixed to the top plate 4043, and the top plate 4043 is arranged perpendicular to the top plate vertical rod 4041. The top plate vertical rod 4041 fixes the top plate guide rail 4044, the top plate connecting member 4042 fixes the top plate slider 4045, and the top plate slider 4045 is slidably connected to the top plate guide rail 4044. The top plate 4043 is inserted into the disk bin 402, and the top plate 4043 is configured to reciprocate along the second direction (vertical direction) to lift the disk W in the disk bin 402.

[0053] Specifically, a top plate screw nut 4046 is fixed on the top plate slider 4045. The top plate screw 4031 of the top plate screw motor 403 is threadedly connected with the top plate screw nut 4046. The top plate screw 4031 of the top plate screw motor 403 rotates, driving the top plate screw nut 4046 to move along the second direction (vertical direction), driving the top plate slider 4045, the top plate connecting member 4042, and the top plate 4043 to move along the second direction (vertical direction), and lifting the disk W in the disk bin 402.

[0054] Combination Figures 5 to 10 According to an embodiment of the utility model, the tray feeding module 5 includes a tray feeding fixing plate 501 arranged along a first direction (horizontal direction), and a transmission assembly 508 mounted on the tray feeding fixing plate 501. A clamping claw assembly 507 is fixed on the transmission assembly 508. The tray feeding fixing plate 501 is fixed to the first vertical plate 2 and the second vertical plate 3, so that the tray feeding module 5 is fixed to the first vertical plate 2 and the second vertical plate 3, as shown in FIG. Figure 1 and Figure 2 shown.

[0055] The transmission assembly 508 is configured to drive the clamping jaw assembly 507 to reciprocate along a first direction (horizontal direction); and the transmission assembly 508 is configured to drive the clamping jaw assembly 507 to reciprocate along a second direction (vertical direction).

[0056] like Figure 5 and Figure 6 As shown, a driving wheel 503, a driven wheel 504, and a conveyor belt 506 arranged between the driving wheel 503 and the driven wheel 504 are provided on the tray feeding fixed plate 501. The driving wheel 503 is connected to the output shaft of the tray feeding motor 505, and the tray feeding motor 505 is fixed to the tray feeding fixed plate 501. The tray feeding motor 505 drives the driving wheel 503 to rotate, and the driving wheel 503 drives the conveyor belt 506 to reciprocate between the driving wheel 503 and the driven wheel 504 along the first direction (horizontal direction).

[0057] According to an embodiment of the present invention, the transmission assembly 508 is fixed to the conveyor belt 506 , and the conveyor belt 506 drives the transmission assembly 508 to reciprocate along the first direction.

[0058] When the conveyor belt 506 drives the transmission assembly 508 to reciprocate along the first direction (horizontal direction), the transmission assembly 508 drives the clamping jaw assembly 507 to reciprocate along the first direction (horizontal direction).

[0059] Specifically, combined Figures 7 to 9 The transmission assembly 508 includes a first mounting plate 5081. A first fixing member 5082 is fixed to one side of the first mounting plate 5081, and the first fixing member 5082 is fixedly connected to the conveyor belt 506. Further, a conveyor belt groove 50821 is provided on the first fixing member 5082, and the conveyor belt 506 is embedded in the conveyor belt groove 50821, and the conveyor belt 506 is fixed to the first fixing member 5082 by screws, bolts or adhesive.

[0060] The conveyor belt 506 drives the first fixing member 5082 to reciprocate along the first direction, thereby driving the transmission assembly 508 to reciprocate along the first direction (horizontal direction), and the transmission assembly 508 drives the clamping jaw assembly 507 to reciprocate along the first direction (horizontal direction).

[0061] Furthermore, combined with Figure 5 , Figure 6 and Figure 7 A first guide rail 502 extending in a first direction (horizontal direction) is fixed on the tray-feeding fixing plate 501, a first slider 5083 is fixed on the first fixing member 5082, and the first slider 5083 is slidably connected to the first guide rail 502. When the conveyor belt 506 drives the first fixing member 5082 to reciprocate in the first direction (horizontal direction), the first slider 5083 slides along the first guide rail 502.

[0062] Combination Figures 7 to 9 The transmission assembly further includes a transmission screw motor 5085, a second mounting plate 5089, and a second fixing member 5084 mounted on the other side of the first mounting plate 5081. The second fixing member 5084 is fixed to the clamping jaw assembly 507.

[0063] The conveyor belt 506 drives the first fixing member 5082 to reciprocate along the first direction (horizontal direction), thereby driving the transmission assembly 508 to reciprocate along the first direction (horizontal direction), and the transmission assembly 508 drives the clamping jaw assembly 507 to reciprocate along the first direction (horizontal direction) through the second fixing member 5084.

[0064] Combination Figures 7 to 9 According to the embodiment of the utility model, the first mounting plate 5081 is fixed to the second mounting plate 5089, and the transmission screw motor 5085 is fixed to the second mounting plate 5089. A transmission screw nut 50841 is fixed on the second fixing member 5084, and the transmission screw 50851 of the transmission screw motor 5085 is threadedly connected with the transmission screw nut 50841.

[0065] The transmission screw 50851 of the transmission screw motor 5085 rotates, driving the transmission screw nut 50841 to reciprocate along the second direction (vertical direction), driving the second fixing member 5084 to reciprocate along the second direction (vertical direction), thereby driving the clamping jaw assembly 507 to reciprocate along the second direction (vertical direction).

[0066] Furthermore, a second sliding block 5088 is fixed on the second fixing member 5084 , and a second guide rail 5087 extending along a second direction (vertical direction) is fixed on one side of the first mounting plate 5081 on which the second fixing member 5084 is mounted.

[0067] When the transmission screw 50851 of the transmission screw motor 5085 rotates, driving the transmission screw nut 50841 to reciprocate along the second direction (vertical direction), driving the second fixing member 5084 to reciprocate along the second direction (vertical direction), the second slider 5088 slides along the second guide rail 5087.

[0068] Furthermore, a transmission screw mounting member 5086 is fixed to the first mounting plate 5081 , and the transmission screw mounting member 5086 is rotationally connected to the transmission screw 50851 .

[0069] Combination Fig.10 According to an embodiment of the utility model, the clamping jaw assembly 507 includes a clamping jaw motor 5071, and a left clamping jaw 5076 and a right clamping jaw 5077 in a semicircular arc shape. The second fixing member 5084 is fixed to the clamping jaw motor 5071, and the second fixing member 5084 is fixed to the clamping jaw assembly 507, thereby fixing the clamping jaw assembly 507 on the transmission assembly 508.

[0070] The clamping jaw motor 5071 includes a left output end 5072 and a right output end 5073. The left output end 5072 is fixed to the left clamping jaw connecting rod 5074, and the left clamping jaw connecting rod 5074 is fixed to the middle of the semicircular arc of the left clamping jaw 5076. The right output end 5073 is fixed to the right clamping jaw connecting rod 5075, and the right clamping jaw connecting rod 5075 is fixed to the middle of the semicircular arc of the right clamping jaw 5077.

[0071] When the left output end 5072 and the right output end 5073 of the clamping jaw motor 5071 move toward each other, the left clamping jaw 5076 and the right clamping jaw 5077 are driven to move closer.

[0072] When the left output end 5072 and the right output end 5073 of the clamping jaw motor 5071 move away from each other, the left clamping jaw 5076 and the right clamping jaw 5077 are driven to move away from each other.

[0073] Combination Fig.11According to an embodiment of the present utility model, the detection module 6 includes a detection chamber 603 , a first detection fixing plate 601 , a detection cover 604 , a second detection fixing plate 602 and a detection lead screw motor 605 .

[0074] The first detection fixing plate 601 is fixed on the bottom plate 1, the detection lead screw motor 605 is fixed on the first detection fixing plate 601, and the first detection guide rail 611 is fixed on the first detection fixing plate 601. The first detection slide block 607 is slidably mounted on the first detection guide rail 611, a detection lead screw nut 608 is fixed on the first detection slide block 607, and the first detection slide block 607 is fixed to the detection cover 604 through the detection cover connector 610.

[0075] The detection lead screw 6051 of the detection lead screw motor 605 is threadedly connected to the detection lead screw nut 608 , and the detection chamber 603 is fixed on the bottom plate 1 through the second detection fixing plate 602 .

[0076] The detection screw 6051 of the detection screw motor 605 rotates, driving the detection screw nut 608 to move along the detection screw 6051 of the detection screw motor 605, driving the first detection slider 607, the detection cover connector 610 and the detection cover 604 to move, so that the detection cover 604 covers the detection chamber 603 or opens the detection chamber 603.

[0077] Furthermore, a detection screw rod mounting member 606 is fixed on the first detection fixing plate 601 , and the detection screw rod mounting member 606 is rotationally connected to the detection screw rod 6051 .

[0078] Furthermore, a second detection guide rail 612 is fixed on the second detection fixing plate 602 , a second detection slider 609 is fixed on the detection cover 604 , and the second detection slider 609 is slidably connected to the second detection guide rail 612 .

[0079] When the detection cover 604 covers the detection chamber 603 or opens the detection chamber 603 , the second detection slide block 609 slides along the second detection guide rail 612 .

[0080] The detection cover 604 of the utility model is equipped with a photoelectric module and a heating module. When the disc W is sent to the detection chamber 603 of the detection module 6 by the disc sending module 5, the detection cover 604 covers the detection chamber 603, and the blood sample in the disc W is subjected to coagulation detection through the photoelectric module and the heating module.

[0081] like Fig.12 As shown, according to an embodiment of the present utility model, the discarded tray module 7 includes a first discarded tray splicing plate 701 , a second discarded tray splicing plate 702 , a third discarded tray splicing plate 703 , a first discarded tray fixing seat 704 and a second discarded tray fixing seat 705 .

[0082] The first discarded tray splicing plate 701 is fixed to the first discarded tray fixing seat 704 and the second discarded tray fixing seat 705 , and the first discarded tray fixing seat 704 and the second discarded tray fixing seat 705 are fixed on the bottom plate 1 .

[0083] The bottom of the second discarded tray splicing plate 702 is fixed to the third discarded tray splicing plate 703. The bottom of the third discarded tray splicing plate 703 is fixedly connected to the bottom of the first discarded tray splicing plate 701.

[0084] like Fig.12 As shown, a discarded disk trumpet-shaped channel K1 is formed between the second discarded disk splicing plate 702 and the first discarded disk splicing plate 701, and the top of the second discarded disk splicing plate 702 is folded outward away from the first discarded disk splicing plate 701 to form a folded portion 7021, and a discarded disk opening K is formed between the folded portion 7021 and the first discarded disk splicing plate 701. A disk accommodating cavity K2 is formed between the third discarded disk splicing plate 703 and the first discarded disk splicing plate 701. A discarded disk trumpet-shaped channel K1 is formed between the second discarded disk splicing plate 702 and the first discarded disk splicing plate 701 of the utility model, and a discarded disk opening K is formed between a folded portion 7021 at the top of the second discarded disk splicing plate 702 folded outward away from the first discarded disk splicing plate 701 and the first discarded disk splicing plate 701. The disk W after the coagulation test is directly discarded to the discarded disk opening K, and the disk W slides through the discarded disk opening K to the discarded disk trumpet-shaped channel K1, and neatly falls into the disk accommodating cavity K2 through the discarded disk trumpet-shaped channel K1.

[0085] The following is an explanation of the coagulation detection process of a coagulation detection device of the present invention.

[0086] Combination Figures 1 to 12 When coagulation testing is required, the top plate screw 4031 of the top plate screw motor 403 rotates, driving the top plate screw nut 4046 to move along the second direction (vertical direction), driving the top plate slider 4045, the top plate plate connector 4042, and the top plate 4043 to move along the second direction (vertical direction), and lifting the disk W in the disk bin 402.

[0087] The disc feeding motor 505 drives the driving wheel 503 to rotate, the driving wheel 503 drives the conveyor belt 506 to move between the driving wheel 503 and the driven wheel 504, the conveyor belt 506 drives the first fixing member 5082, the first fixing member 5082 drives the transmission assembly 508, and the transmission assembly 508 drives the clamping jaw assembly 507 to move along the first direction (horizontal direction) to above the disc bin module 4.

[0088] The transmission screw 50851 of the transmission screw motor 5085 rotates, driving the transmission screw nut 50841 to move downward along the second direction (vertical direction), driving the second fixing member 5084 to move downward along the second direction (vertical direction), and driving the clamping jaw assembly 507 to move downward along the second direction (vertical direction) until the left clamping jaw 5076 and the right clamping jaw 5077 of the clamping jaw assembly 507 are located on the outside of the disk W.

[0089] The left output end 5072 and the right output end 5073 of the clamping jaw motor 5071 move toward each other, driving the left clamping jaw 5076 and the right clamping jaw 5077 to approach and clamp the disk W.

[0090] The transmission screw 50851 of the transmission screw motor 5085 rotates, driving the transmission screw nut 50841 to move upward along the second direction (vertical direction), driving the second fixing member 5084 to move upward along the second direction (vertical direction), driving the clamping jaw assembly 507 to move upward along the second direction (vertical direction), and driving the disk W clamped by the left clamping jaw 5076 and the right clamping jaw 5077 to move upward.

[0091] The disc feeding motor 505 drives the driving wheel 503 to rotate, the driving wheel 503 drives the conveyor belt 506 to move between the driving wheel 503 and the driven wheel 504, the conveyor belt 506 drives the first fixing member 5082, the first fixing member 5082 drives the transmission assembly 508, and the transmission assembly 508 drives the clamping jaw assembly 507 to move along the first direction (horizontal direction) to above the detection module 6.

[0092] The detection screw 6051 of the detection screw motor 605 rotates, driving the detection screw nut 608 to move along the detection screw 6051 of the detection screw motor 605 , driving the first detection slider 607 , the detection cover connector 610 and the detection cover 604 to move, so that the detection cover 604 opens the detection chamber 603 .

[0093] The transmission screw 50851 of the transmission screw motor 5085 rotates, driving the transmission screw nut 50841 to move downward along the second direction (vertical direction), driving the second fixing member 5084 to move downward along the second direction (vertical direction), and driving the clamping jaw assembly 507 to move downward along the second direction (vertical direction) to the detection module 6 detection chamber 603.

[0094] The left output end 5072 and the right output end 5073 of the clamping motor 5071 move away from each other, driving the left clamping jaw 5076 and the right clamping jaw 5077 to move away from each other and release the disk W, placing the disk W in the detection chamber 603. Then, the blood sample is injected into the disk W.

[0095] The detection screw 6051 of the detection screw motor 605 rotates, driving the detection screw nut 608 to move along the detection screw 6051 of the detection screw motor 605, driving the first detection slider 607, the detection cover connector 610 and the detection cover 604 to move, so that the detection cover 604 covers the detection chamber 603. The photoelectric module and the heating module installed in the detection cover 604 perform coagulation detection on the blood sample in the disk W.

[0096] After the detection is completed, the detection cover 604 opens the detection chamber 603, and the disc delivery module 5 clamps the disc W after the detection through the clamping claw 5076 and the right clamping claw 5077, and transports it to the top of the disc discarding module 7 along the first direction (horizontal direction). The disc delivery module 5 releases the disc W after the detection through the clamping claw 5076 and the right clamping claw 5077, and the disc W after the detection slides through the disc discarding opening K to the disc discarding trumpet-shaped channel K1, and neatly falls into the disc accommodating cavity K2 through the disc discarding trumpet-shaped channel K1.

[0097] There are a few points to note:

[0098] (1) The drawings of the embodiments of the present utility model only relate to the structures related to the embodiments of the present utility model, and other structures may refer to the conventional designs.

[0099] (2) For the sake of clarity, in the drawings used to describe the embodiments of the present invention, the thickness of the layers or regions is enlarged or reduced, that is, these drawings are not drawn according to the actual scale. It is understood that when an element such as a layer, film, region or substrate is referred to as being "on" or "under" another element, the element may be "directly" "on" or "under" the other element or there may be an intermediate element.

[0100] (3) In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to obtain new embodiments.

[0101] The above are only specific implementation methods of the present utility model, but the protection scope of the present utility model is not limited thereto. The protection scope of the present utility model shall be based on the protection scope of the claims.

Claims

1. A disc feeding module for a coagulation detection device, characterized in that: The tray feeding module comprises a tray feeding fixing plate arranged along a first direction, and a transmission assembly mounted on the tray feeding fixing plate, wherein a clamping claw assembly is fixed on the transmission assembly; Wherein, the transmission assembly is configured to: drive the clamping jaw assembly to reciprocate along a first direction; and the transmission assembly is configured to: drive the clamping jaw assembly to reciprocate along a second direction; Wherein, the clamping jaw assembly includes a clamping jaw motor, and a left clamping jaw and a right clamping jaw in a semicircular arc shape; the clamping jaw motor includes a left output end and a right output end; The left output end is fixed to the left clamping jaw connecting rod, and the left clamping jaw connecting rod is fixed to the middle of the semicircular arc of the left clamping jaw; the right output end is fixed to the right clamping jaw connecting rod, and the right clamping jaw connecting rod is fixed to the middle of the semicircular arc of the right clamping jaw; When the left output end and the right output end of the clamping jaw motor move toward each other, the left clamping jaw and the right clamping jaw are driven to approach each other; When the left output end and the right output end of the clamping jaw motor move away from each other, the left clamping jaw and the right clamping jaw are driven to move away from each other.

2. The tray feeding module according to claim 1, characterized in that: The tray-feeding fixed plate is provided with a driving wheel, a driven wheel, and a conveyor belt arranged between the driving wheel and the driven wheel; The transmission assembly is fixed to the conveyor belt, and the conveyor belt drives the transmission assembly to reciprocate along a first direction; When the conveyor belt drives the transmission assembly to reciprocate along the first direction, the transmission assembly drives the clamping jaw assembly to reciprocate along the first direction.

3. The tray feeding module according to claim 2, characterized in that: The transmission assembly includes a first mounting plate; a first fixing member is fixed to one side of the first mounting plate; and the first fixing member is fixedly connected to the conveyor belt; The conveyor belt drives the first fixing member to reciprocate along the first direction, thereby driving the transmission assembly to reciprocate along the first direction, and the transmission assembly drives the clamping jaw assembly to reciprocate along the first direction.

4. The tray feeding module according to claim 3, characterized in that: A first guide rail extending in a first direction is fixed on the feeding tray fixing plate, a first slider is fixed on the first fixing member, and the first slider is slidably connected to the first guide rail; When the conveyor belt drives the first fixing member to reciprocate along the first direction, the first sliding block slides along the first guide rail.

5. The tray feeding module according to claim 3, characterized in that: The transmission assembly further includes a transmission screw motor, a second mounting plate, and a second fixing member mounted on the other side of the first mounting plate; the second fixing member is fixed to the clamping jaw assembly; The first mounting plate is fixed to the second mounting plate, and the transmission screw motor is fixed to the second mounting plate; A transmission screw nut is fixed on the second fixing member, and the transmission screw of the transmission screw motor is threadedly connected to the transmission screw nut; The transmission screw motor drives the transmission screw nut to reciprocate along the second direction, drives the second fixing member to reciprocate along the second direction, and drives the clamping jaw assembly to reciprocate along the second direction.

6. The tray feeding module according to claim 5, characterized in that: The second fixing member is fixed with a second slider; the first mounting plate is fixed with a second guide rail extending in a second direction on one side of which the second fixing member is mounted; When the transmission screw nut drives the second fixing member to reciprocate along the second direction, the second sliding block slides along the second guide rail.

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