Medical extract test card packaging equipment and medical test card packaging machine

Abstract

The present disclosure provides a medical extract test card packaging device and a medical test card packaging machine. The device includes a packaging chassis, a rotary conveyor belt, an electrode membrane punching device, a test card welding device and a liquid collection needle assembly device; the test card welding device includes a test card welding moving component and a welding seat; the liquid collection needle assembly device includes a liquid collection needle feeding component, a liquid collection needle transfer component and a liquid collection needle screw-on installation component. The electrode membrane punching component punches the electrode membrane sheet on the electrode membrane placement seat to realize the automatic feeding of the electrode membrane sheet; the welding seat performs rapid ultrasonic welding on the test electrode membrane carrier plate and the test cover, thereby improving the welding efficiency of the test card; the liquid collection needle transfer component clamps the liquid collection needle into the needle positioning guide hole, so that the liquid collection needle is directly aligned with the installation port.

Description

Technical Field

[0001] The present disclosure relates to the technical field of medical device production equipment, and in particular to a medical extract test card packaging device and a medical test card packaging machine. Background Art

[0002] The amount of blood required during the testing process of medical in vitro diagnostic equipment seriously restricts the market competitiveness of the equipment. In order to measure trace amounts of blood, major in vitro diagnostic equipment suppliers are working hard to minimize the amount of blood without affecting the measurement results. In the instrument-free measurement equipment, the on-off control structure of each liquid circuit is implemented on the consumables. How to minimize the loss during the control process is the common goal pursued by the industry. Moreover, test cards are mostly used in technical fields such as disease diagnosis and bacterial identification in microbiology. In order to enable experimenters to get rid of the more cumbersome detection process, it is generally necessary to put the electrode diaphragm as a reagent strip into a box body with upper and lower plate covers. A sampling port is opened on the test card, and a liquid collection needle is installed on the sampling port to facilitate the contact between the liquid to be tested and the electrode diaphragm. The electrode diaphragm is placed in the reagent strip fixing device, and the upper and lower covers of the reagent plate can be snapped together.

[0003] However, in the current test card production process, in order to put the upper and lower parts together, the traditional method is to use manual pressing, which is labor-intensive, low-efficiency, and too much hand contact, which can easily cause hand contamination of the product. The cover is often not tightly closed, causing the medical equipment to not work properly. In addition, during the installation process, the liquid collection needle of the test card is often easily installed off-center, resulting in the sampled liquid volume not meeting the standard, thereby causing inaccurate test results. Summary of the invention

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a medical extract test card packaging device and a medical test card packaging machine that effectively improve production efficiency and test result detection accuracy.

[0005] The purpose of this disclosure is achieved through the following technical solutions:

[0006] A medical extract test card packaging device, comprising: a packaging chassis, a rotary conveyor belt, an electrode membrane punching device, a test card welding device and a liquid collection needle assembly device; the rotary conveyor belt is arranged on the packaging chassis, and the rotary conveyor belt is used for rotary transmission of a test electrode membrane carrier plate and a test cover; the electrode membrane punching device comprises a punching bracket, an electrode membrane placement seat, an electrode membrane moving component and an electrode membrane punching component, the punching bracket and the electrode membrane placement seat are both arranged on the packaging chassis, the electrode membrane placement seat is used for placing an electrode membrane sheet, the electrode membrane moving component is slidably arranged on the punching bracket, the electrode membrane punching component is connected to the electrode membrane moving component, and the electrode membrane punching component is used for punching electrode membrane sheets, so as to Punch out the electrode membrane disc and transfer it to the electrode membrane test area of ​​the test electrode membrane carrier plate; the test card welding device includes a welding bracket, a test card welding moving component and a welding seat, the welding bracket and the welding seat are both arranged on the packaging chassis, the test card welding moving component is slidably arranged on the welding bracket, the test card welding moving component is used to transfer the test electrode membrane carrier plate carrying the electrode membrane disc and the test cover to the welding seat respectively, and the welding seat is used to ultrasonically weld the test electrode membrane carrier plate and the test cover to form a test card; the liquid collection needle assembly device includes a liquid collection needle feeding component, a liquid collection needle transfer component and a liquid collection needle rotation installation component, the liquid collection needle feeding component and the liquid collection needle transfer component are connected to the liquid collection needle transfer component. The liquid needle transfer components are all arranged on the packaging chassis, and the liquid collection needle feeding component is used to store and load the liquid collection needle; the liquid collection needle screw-on installation component includes a screw-on installation bracket, a needle screw-on drive component, a needle fixing tube, a needle alignment double-end motor and two needle positioning guide columns, the screw-on installation bracket is arranged on the packaging chassis, the needle screw-on drive component is arranged on the screw-on installation bracket, the needle fixing tube is connected to the screw-on end of the needle screw-on drive component, the needle alignment double-end motor is connected to the needle screw-on drive component, and each alignment output end of the needle alignment double-end motor is connected to one of the needle positioning guide columns to make the two needle positioning guide columns approach or move away from each other, and each of the needle positioning guide columns opens A guide groove is provided, and the notches of the two guide grooves are arranged opposite to each other to form a needle positioning guide hole when the two needle positioning guide columns are close to each other, and the needle positioning guide hole is aligned with the tube mouth of the needle fixing tube, and the aperture of the needle positioning guide hole gradually increases in the direction away from the needle fixing tube; the liquid collection needle transfer assembly is used to clamp the liquid collection needle on the liquid collection needle feeding assembly into the needle positioning guide hole, and the needle screw-on drive is used to drive the needle fixing tube and the two needle positioning guide columns to move, so that the liquid inlet end of the liquid collection needle passes through the needle positioning guide hole and enters the needle fixing tube, and the needle screw-on drive is also used to screw the screw-on end of the liquid collection needle into the mounting port of the test card.

[0007] In one embodiment, the electrode film moving assembly includes a first moving guide rail, a second moving guide rail and a third moving guide rail which are perpendicular to each other, the first moving guide rail is arranged on the punching bracket, the second moving guide rail is slidably arranged on the first moving guide rail, the third moving guide rail is slidably arranged on the second moving guide rail, and the electrode film punching assembly is slidably connected to the third moving guide rail, wherein the third moving guide rail and the rotary conveyor belt are perpendicular to each other.

[0008] In one embodiment, the electrode membrane moving assembly further comprises a branch transfer rack, the branch transfer rack is slidably connected to the second moving guide rail, the branch transfer rack has a plurality of membrane transfer installation areas, and the third moving guide rail is arranged on at least one of the membrane transfer installation areas.

[0009] In one embodiment, the electrode membrane punching assembly includes a punching cylinder and a punching and demolding rod, the punching cylinder is slidably disposed on the third movable guide rail, and the punching and demolding rod is connected to the demolding telescopic end of the punching cylinder.

[0010] In one embodiment, the test card welding moving assembly includes a fourth guide rail, a fifth guide rail and a test card welding clamping claw, the fourth guide rail is connected to the welding bracket, the fifth guide rail is slidably set on the fourth guide rail, the test card welding clamping claw is slidably connected to the fifth guide rail, and the test card welding clamping claw is used to clamp and transfer the test electrode membrane supporting plate carrying the electrode membrane wafer and the test cover to the welding seat respectively.

[0011] In one embodiment, the welding seat includes a base, a welding lifting motor and two ultrasonic welding parts, the base is arranged on the packaging chassis, the base has a welding area, the welding area is used to place the stacked test electrode film carrier plate and the test cover, the base is provided with a motor accommodating space and a welding slide hole that are interconnected, the welding lifting motor is arranged in the motor accommodating space, each of the ultrasonic welding parts includes a lifting link, a steering link, a micro ultrasonic welder and a welding clamping block, the lifting link is connected to the lifting end of the welding lifting motor, the lifting link is slidably abutted against the side wall of the motor accommodating space, the lifting link is movably connected to the lifting link and the micro ultrasonic welder respectively, the micro ultrasonic welder is slidably connected to the top side wall of the motor accommodating space, the welding clamping block is connected to the ultrasonic welding vibration end of the micro ultrasonic welder, the welding clamping block is penetrated in the welding slide hole, the two welding clamping blocks are symmetrically arranged with the welding area as the center, and the two welding clamping blocks are used to jointly clamp and weld the stacked test electrode film carrier plate and the test cover.

[0012] In one embodiment, the welding seat also includes a welding fixing platform, which is arranged in the welding area. The welding fixing platform is provided with a test card fixing slot, and the test card fixing slot is used to fix and accommodate the stacked test electrode membrane carrier plate and the test cover.

[0013] In one embodiment, the medical extract test card packaging equipment also includes an airtight test device, which includes an airtight test bracket, an airtight test table, a negative pressure tester, a sixth guide rail, a seventh guide rail, an eighth guide rail, an airtight lower pressure plate and two airtight clamping plates. The airtight test bracket and the airtight test table are both arranged on the packaging chassis. The airtight test table is used to place the test card. The negative pressure tester is connected to the airtight test table, and the test tube of the negative pressure tester is used to sleeve the liquid inlet end of the test machine card. The sixth guide rail is connected to the airtight test bracket, the seventh guide rail is slidably set on the sixth guide rail, the eighth guide rail is slidably connected to the seventh guide rail, the sixth guide rail, the seventh guide rail and the eighth guide rail are arranged perpendicular to each other, the airtight lower pressure plate is fixedly connected to the seventh guide rail, the airtight lower pressure plate is used to squeeze the silicone area of ​​the test card, the two airtight clamping plates are both slidably connected to the eighth guide rail, and the two airtight clamping plates are used to clamp the test card from the rotary conveyor belt and transfer it to the airtight test table.

[0014] In one embodiment, the medical extract test card packaging equipment also includes a test card spectrum testing device, which includes a test card flip bracket, a test card flip motor, a test card flip clamping claw, a spectrum test bracket, a spectrum test fixed motor and a spectrum test lower pressure plate. The test card flip bracket and the spectrum test bracket are both arranged on the packaging chassis. The test card flip motor is connected to the test card flip bracket, and the rotating shaft of the test card flip motor is connected to the test card flip clamping claw to flip the test card on the rotary conveyor belt and place it on the spectrum test bracket. The spectrum test fixed motor is connected to the spectrum test bracket, and the telescopic end of the spectrum test fixed motor is connected to the spectrum test lower pressure plate. The spectrum test lower pressure plate and the spectrum test bracket jointly clamp the test card. The spectrum test bracket has a spectrum photosensitivity test area, which corresponds to the test card, and the spectrum photosensitivity test area also corresponds to the photosensitivity test of the spectrum tester.

[0015] A medical test card packaging machine comprises the medical extract test card packaging device described in any one of the above embodiments.

[0016] Compared with the prior art, the present invention has at least the following advantages:

[0017] 1. The electrode membrane punching component punches the electrode membrane on the electrode membrane placement seat to place the punched electrode membrane discs one by one into the electrode membrane test area of ​​the test electrode membrane carrier plate, thereby realizing automatic loading of the electrode membrane and effectively improving the loading efficiency of the electrode membrane of the test card;

[0018] 2. The test card welding moving assembly transfers the test electrode membrane carrier plate carrying the electrode membrane disc and the test cover to the welding seat in batches, so that the test electrode membrane carrier plate and the test cover are stacked on the welding seat, which is convenient for the welding seat to perform rapid ultrasonic welding on the test electrode membrane carrier plate and the test cover, effectively improving the welding efficiency of the test card;

[0019] 3. When assembling the needle, the liquid collection needle transfer assembly clamps the liquid collection needle into the needle positioning guide hole, and under the guidance of the two guide grooves inside the needle positioning guide hole, guides the liquid collection needle to a position aligned with the tube mouth of the needle fixing tube, so that the liquid collection needle is directly covered by the needle fixing tube. After that, the liquid collection needle transfer assembly is removed, and the needle fixing tube is driven by the needle screw-on drive member toward the installation port of the test card, so that the liquid collection needle is directly aligned with the installation port, which improves the installation accuracy of the liquid collection needle and makes the liquid collection amount of the liquid collection needle meet the standard, thereby effectively improving the detection accuracy of the test results of the extracted liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 A schematic diagram of a medical extract test card packaging device in one embodiment;

[0022] Figure 2 for Figure 1 A schematic diagram of an electrode film punching device in a medical extract test card packaging device is shown;

[0023] Figure 3 for Figure 1 A schematic diagram of a test card welding device in a medical extract test card packaging device is shown;

[0024] Figure 4 for Figure 1 A schematic diagram of a liquid extraction needle assembly device in a medical liquid extraction test card packaging device;

[0025] Figure 5 for Figure 4A schematic diagram of a liquid collection needle screw-on installation assembly in the liquid collection needle assembly device shown;

[0026] Figure 6 for Figure 5 A schematic diagram of another viewing angle of the liquid extraction needle screw-on mounting assembly;

[0027] Figure 7 for Figure 4 A schematic diagram of a liquid collection needle feeding assembly in the liquid collection needle assembly device shown;

[0028] Figure 8 for Figure 4 A schematic diagram of a liquid collection needle transfer assembly in the liquid collection needle assembly device shown;

[0029] Fig. 9 for Figure 2 An enlarged schematic diagram of the electrode film punching device at position A1 is shown;

[0030] Fig.10 for Figure 3 A schematic diagram of the test card welding device from another perspective;

[0031] Fig.11 for Figure 1 A schematic diagram of an airtight testing device in a medical extract test card packaging device is shown;

[0032] Fig.12 for Fig.11 An enlarged schematic diagram of the airtight test device at position A2 is shown;

[0033] Fig.13 for Figure 1 A schematic diagram of a test card spectrum testing device in a medical extract test card packaging device is shown. DETAILED DESCRIPTION

[0034] In order to facilitate the understanding of the present disclosure, the present disclosure will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present disclosure are given in the drawings. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present disclosure more thoroughly and comprehensively understood.

[0035] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present disclosure belongs. The terms used herein in the specification of the present disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0037] The present disclosure relates to a packaging device for a medical extract test card. In one embodiment, the packaging device for the medical extract test card includes a packaging chassis, a rotary conveyor belt, an electrode membrane punching device, a test card welding device, and a liquid collection needle assembly device; the rotary conveyor belt is arranged on the packaging chassis, and the rotary conveyor belt is used to rotatably transmit the test electrode membrane carrier plate and the test cover; the electrode membrane punching device includes a punching bracket, an electrode membrane placement seat, an electrode membrane moving component, and an electrode membrane punching component, the punching bracket and the electrode membrane placement seat are both arranged on the packaging chassis, the electrode membrane placement seat is used to place the electrode membrane sheet, and the electrode membrane moving component is slidably arranged on the punching bracket The electrode membrane punching assembly is connected to the electrode membrane moving assembly, and the electrode membrane punching assembly is used to punch the electrode membrane to punch out the electrode membrane disc and transfer it to the electrode membrane test area of ​​the test electrode membrane carrier plate; the test card welding device includes a welding bracket, a test card welding moving assembly and a welding seat, the welding bracket and the welding seat are both arranged on the packaging chassis, the test card welding moving assembly is slidably arranged on the welding bracket, the test card welding moving assembly is used to transfer the test electrode membrane carrier plate carrying the electrode membrane disc and the test cover to the welding seat respectively, and the welding seat is used to test the electrode membrane carrier The plate and the test cover are ultrasonically welded to form a test card; the liquid collection needle assembly device includes a liquid collection needle feeding assembly, a liquid collection needle transfer assembly and a liquid collection needle screw-on installation assembly, the liquid collection needle feeding assembly and the liquid collection needle transfer assembly are both arranged on the packaging chassis, the liquid collection needle feeding assembly is used to store and load liquid collection needles; the liquid collection needle screw-on installation assembly includes a screw-on installation bracket, a needle screw-on drive, a needle fixing tube, a needle alignment double-end motor and two needle positioning guide columns, the screw-on installation bracket is arranged on the packaging chassis, the needle screw-on drive is arranged on the screw-on installation bracket, The needle fixing tube is connected to the screw-on end of the needle screw-on drive member, the needle alignment double-end motor is connected to the needle screw-on drive member, and each alignment output end of the needle alignment double-end motor is connected to a needle positioning guide column, so that the two needle positioning guide columns are close to or away from each other, each of the needle positioning guide columns is provided with a guide groove, and the notches of the two guide grooves are arranged oppositely to form a needle positioning guide hole when the two needle positioning guide columns are close to each other, and the needle positioning guide hole is aligned with the tube mouth of the needle fixing tube, and the aperture of the needle positioning guide hole gradually increases in the direction away from the needle fixing tube;The liquid collection needle transfer assembly is used to clamp the liquid collection needle on the liquid collection needle feeding assembly into the needle positioning guide hole, and the needle rotation drive is used to drive the needle fixing tube and the two needle positioning guide columns to move so that the liquid inlet end of the liquid collection needle passes through the needle positioning guide hole and enters the needle fixing tube, and the needle rotation drive is also used to rotate the rotation end of the liquid collection needle into the installation port of the test card. The electrode membrane punching assembly punches the electrode membrane on the electrode membrane placement seat to place the punched electrode membrane discs one by one into the electrode membrane test area of ​​the test electrode membrane carrier plate, thereby realizing automatic loading of the electrode membrane, and effectively improving the efficiency of loading the electrode membrane on the test card; the test card welding moving assembly transfers the test electrode membrane carrier plate carrying the electrode membrane discs and the test cover to the welding seat in batches, so that the test electrode membrane carrier plate and the test cover are stacked on the welding seat, which is convenient for the welding seat to perform rapid ultrasonic welding on the test electrode membrane carrier plate and the test cover, effectively improving the welding of the test card. Efficiency; when assembling the needle, the liquid collection needle transfer assembly clamps the liquid collection needle into the needle positioning guide hole, and under the guidance of the two guide grooves inside the needle positioning guide hole, guides the liquid collection needle to a position aligned with the tube mouth of the needle fixing tube, so that the liquid collection needle is directly covered by the needle fixing tube, and then the liquid collection needle transfer assembly is removed, and the needle fixing tube is driven by the needle screw drive member toward the installation port of the test card, so that the liquid collection needle is directly aligned with the installation port, which improves the installation accuracy of the liquid collection needle and makes the liquid collection amount of the liquid collection needle meet the standard, thereby effectively improving the accuracy of the test results of the extracted liquid. ;

[0038] See also Figure 1 , which is a structural schematic diagram of a medical extract test card packaging device according to an embodiment of the present disclosure.

[0039] The medical extract test card packaging device 10 of one embodiment includes a packaging machine box 10a, a rotary conveyor belt 10b, an electrode film punching device 10c, a test card welding device 10d and a liquid collection needle assembly device 10e. The rotary conveyor belt 10b is arranged on the packaging machine box 10a, and the rotary conveyor belt 10b is used for rotary transmission of the test electrode film carrier plate and the test cover. Please refer to Figure 2The electrode membrane punching device 10c includes a punching bracket 400a, an electrode membrane placement seat 400b, an electrode membrane moving component 400c and an electrode membrane punching component 400d. The punching bracket 400a and the electrode membrane placement seat 400b are both arranged on the packaging chassis 10a. The electrode membrane placement seat 400b is used to place the electrode membrane sheet. The electrode membrane moving component 400c is slidably arranged on the punching bracket 400a. The electrode membrane punching component 400d is connected to the electrode membrane moving component 400c. The electrode membrane punching component 400d is used to punch the electrode membrane sheet, so as to punch out the electrode membrane disc and transfer it to the electrode membrane test area of ​​the test electrode membrane carrier plate. Please refer to Figure 3 The test card welding device 10d includes a welding bracket 500a, a test card welding moving component 500b and a welding seat 500c. The welding bracket 500a and the welding seat 500c are both arranged on the packaging chassis 10a. The test card welding moving component 500b is slidably arranged on the welding bracket 500a. The test card welding moving component 500b is used to transfer the test electrode membrane carrier plate carrying the electrode membrane disc and the test cover to the welding seat 500c respectively. The welding seat 500c is used to ultrasonically weld the test electrode membrane carrier plate and the test cover to form a test card. Please refer to Figure 4 The liquid collection needle assembly device 10e includes a liquid collection needle feeding assembly 100, a liquid collection needle transfer assembly 200 and a liquid collection needle screw-on installation assembly 300. The liquid collection needle feeding assembly 100 and the liquid collection needle transfer assembly 200 are both arranged on the packaging chassis 10a. The liquid collection needle feeding assembly 100 is used to store and load liquid collection needles. Please refer to Figure 5 The liquid collection needle screw-on installation assembly 300 includes a screw-on installation bracket 310, a needle screw-on drive member 320, a needle fixing tube 330, a needle alignment double-end motor 340 and two needle positioning guide posts 350. The screw-on installation bracket 310 is arranged on the packaging chassis 10a, the needle screw-on drive member 320 is arranged on the screw-on installation bracket 310, the needle fixing tube 330 is connected to the screw-on end of the needle screw-on drive member 320, the needle alignment double-end motor 340 is connected to the needle screw-on drive member 320, and each alignment output end of the needle alignment double-end motor 340 is connected to one of the needle positioning guide posts 350, so that the two needle positioning guide posts 350 are moved closer to or farther away from each other. Please refer to Figure 6Each of the needle positioning guide columns 350 is provided with a guide groove 302, and the notches of the two guide grooves 302 are arranged relative to each other to form a needle positioning guide hole 351 when the two needle positioning guide columns 350 are close to each other, and the needle positioning guide hole 351 is aligned with the tube mouth of the needle fixing tube 330, and the aperture of the needle positioning guide hole 351 gradually increases in the direction away from the needle fixing tube 330. The liquid collection needle transfer assembly 200 is used to clamp the liquid collection needle on the liquid collection needle feeding assembly 100 into the needle positioning guide hole 351, and the needle screw-on drive 320 is used to drive the needle fixing tube 330 and the two needle positioning guide columns 350 to move so that the liquid inlet end of the liquid collection needle passes through the needle positioning guide hole 351 and enters the needle fixing tube 330. The needle screw-on drive 320 is also used to screw the screw-on end of the liquid collection needle into the installation port of the test card.

[0040] In this embodiment, the electrode membrane punching component 400d punches the electrode membrane on the electrode membrane placement seat 400b to place the punched electrode membrane discs one by one into the electrode membrane test area of ​​the test electrode membrane carrier plate, thereby realizing automatic loading of the electrode membrane, and effectively improving the efficiency of loading the electrode membrane of the test card; the test card welding moving component 500b transfers the test electrode membrane carrier plate carrying the electrode membrane discs and the test cover to the welding seat 500c in batches, so that the test electrode membrane carrier plate and the test cover are stacked on the welding seat 500c, which is convenient for the welding seat 500c to perform rapid ultrasonic welding on the test electrode membrane carrier plate and the test cover, effectively improving the test card. Welding efficiency: When assembling the needle, the liquid collection needle transfer assembly 200 clamps the liquid collection needle into the needle positioning guide hole 351, and under the guidance of the two guide grooves 302 inside the needle positioning guide hole 351, guides the liquid collection needle to a position aligned with the tube mouth of the needle fixing tube 330, so that the liquid collection needle is directly covered by the needle fixing tube 330, and then the liquid collection needle transfer assembly 200 is moved away, and the needle fixing tube 330 is driven by the needle screw-on drive member 320 toward the installation port of the test card, so that the liquid collection needle is directly aligned with the installation port, which improves the installation accuracy of the liquid collection needle and makes the liquid collection amount of the liquid collection needle meet the standard, thereby effectively improving the detection accuracy of the test results of the extracted liquid.

[0041] Among them, the electrode membrane punching device 10c, the test card welding device 10d and the liquid collection needle assembly device 10e are sequentially distributed along the transmission direction of the rotary conveyor belt.

[0042] In one embodiment, see Figure 5The needle screw-on drive component 320 includes a first rotating motor 321, a rotating motor mounting platform 322 and a horizontal linear driving motor 323. The rotating motor mounting platform 322 is slidably connected to the screw-on mounting bracket 310. The first rotating motor 321 and the needle alignment double-end motor 340 are both mounted on the rotating motor mounting platform 322. The power output end of the first rotating motor 321 is connected to the needle fixing tube 330. The horizontal linear driving motor 323 is mounted on the screw-on mounting bracket 310. The power output end of the horizontal linear driving motor 323 is connected to the rotating motor mounting platform 322. It can be understood that the rotating motor mounting platform 322 is slidably set on the rotary mounting bracket 310, and the power output end of the horizontal linear drive motor 323 is connected to the rotating motor mounting platform 322. When the liquid needle transfer assembly 200 clamps the needle to be opposite to the needle positioning guide hole 351, the horizontal linear drive motor 323 drives the rotating motor mounting platform 322 to move in the horizontal direction, thereby driving the needle fixing tube 330 and the needle alignment double-end motor 340 to move in the horizontal direction, so that the liquid inlet end of the needle passes through the needle positioning guide hole 351 and enters the needle fixing tube 330. After the liquid inlet end of the needle is fixed to the needle fixing tube 330, the first rotating motor 321 drives the needle fixing tube 330 and the needle to rotate, so that the other end of the needle is rotatably screwed into the card slot of the blood testing box.

[0043] In one embodiment, see Figure 5 The rotating mounting bracket 310 is provided with a rotating guide rail 311, and the rotating motor mounting platform 322 is provided with a slide groove (not shown), and the rotating guide rail 311 is embedded in the slide groove, so that the rotating motor mounting platform 322 slides along the extension direction of the rotating guide rail 311. It can be understood that the horizontal linear driving motor 323 drives the rotating motor mounting platform 322 to slide along the extension direction of the rotating guide rail 311, so that the connection between the rotating motor mounting platform 322 and the rotating mounting bracket 310 is more stable.

[0044] In one embodiment, the needle positioning guide column 350 is in an "L" shape. In this embodiment, the needle alignment double-end motor 340 is installed on one side of the rotary motor mounting platform 322, and the needle positioning guide column 350 is in an "L" shape, so that the needle positioning guide column 350 extends from the needle alignment double-end motor 340 to the feed port of the needle fixing tube 330, so that the structure of the needle positioning guide column 350 is more compact.

[0045] In one embodiment, see Figure 7The liquid collection needle feeding assembly 100 includes a needle vibrating feeding container 110 and a needle feeding transmission frame 120. The needle vibrating feeding container 110 is connected to the needle feeding transmission frame 120. The discharge port of the needle vibrating feeding container 110 is connected to the conveying channel of the needle feeding transmission frame 120, so that the needle passes through the needle vibrating feeding container 110 and enters the needle feeding transmission frame 120. It can be understood that the needle is vibrated and fed through the needle vibrating feeding container 110, so that the needle passes through the needle vibrating feeding container 110 and enters the needle feeding transmission frame 120, so that the needle feeding efficiency is higher.

[0046] In one embodiment, see Figure 7 The liquid collection needle feeding assembly 100 further includes a needle material detection sensor 130. A material clamping groove 121 is provided at one end of the needle feeding transmission frame 120 away from the needle vibration feeding container 110. The material clamping groove 121 is communicated with the conveying channel of the needle feeding transmission frame 120. The needle material detection sensor 130 is installed on the needle feeding transmission frame 120. The detection end of the needle material detection sensor 130 is arranged toward the material clamping groove 121. In this embodiment, the detection end of the needle material detection sensor 130 is arranged toward the material clamping groove 121. When the needle enters the material clamping groove 121 through the conveying channel of the needle feeding transmission frame 120, the needle material detection sensor 130 detects that the needle has reached the material clamping groove 121. The needle material detection sensor 130 releases a signal to enable the liquid collection needle transfer assembly 200 to clamp the needle in the material clamping groove 121.

[0047] In one embodiment, see Figure 8The liquid collection needle transfer assembly 200 includes a needle transfer bracket 210, a horizontal pushing motor 220, a longitudinal pushing motor 230, a first movable plate 240, a second movable plate 250, a transfer rotating motor 260 and a needle clamping piece 270. The needle transfer bracket 210 is arranged adjacent to the needle feeding transmission frame 120. The horizontal pushing motor 220 is installed on the needle transfer bracket 210. The first movable plate 240 is installed on the power output end of the horizontal pushing motor 220. The longitudinal pushing motor 230 is installed on the first movable plate 240. The power output end of the longitudinal pushing motor 230 is connected to the second movable plate 250. The transfer rotating motor 260 is installed on the second movable plate 250. The power output end of the transfer rotating motor 260 is connected to the needle clamping piece 270. The transfer rotating motor 260 is used to drive the needle clamping piece 270 to rotate so that the liquid inlet end of the needle is arranged relative to the feed port of the needle fixing tube 330. It can be understood that the transverse driving motor 220 and the longitudinal driving motor 230 drive the needle clamping member 270 to move in the horizontal direction and the vertical direction, so that the needle clamping member 270 clamps the needle to a position opposite to the needle positioning guide hole 351. Further, since the liquid inlet end of the needle is set downward when the needle is loaded, the needle clamping member 270 is rotated 90° by the transfer rotation motor 260 to set the liquid inlet end of the needle opposite to the needle positioning guide hole 351, so that the liquid inlet end of the needle passes through the needle positioning guide hole 351 and enters the needle fixing tube 330.

[0048] In one embodiment, see Figure 7 The needle clamping member 270 includes a needle clamping double-end motor 271 and two clamping rods 272. The needle clamping double-end motor 271 is connected to the power output end of the transfer rotation motor 260. The two clamping rods 272 are respectively connected to the power output ends of the needle clamping double-end motor 271. The needle clamping double-end motor 271 drives the two clamping rods 272 to move closer to or away from each other. In this embodiment, the needle clamping double-end motor 271 is a motor or a cylinder, which drives the two clamping rods 272 to move closer to each other to clamp the needle, and drives the two clamping rods 272 to move away from each other to release the needle.

[0049] In one of the embodiments, please also refer to Figure 2 and Fig. 9The electrode film moving assembly 400c includes a first moving guide rail 410, a second moving guide rail 420 and a third moving guide rail 430 which are perpendicular to each other. The first moving guide rail 410 is arranged on the punching bracket 400a, the second moving guide rail 420 is slidably arranged on the first moving guide rail 410, the third moving guide rail 430 is slidably arranged on the second moving guide rail 420, and the electrode film punching assembly 400d is slidably connected to the third moving guide rail 430, wherein the third moving guide rail 430 is perpendicular to the rotary conveyor belt 10b. In this embodiment, the first movable guide rail 410, the second movable guide rail 420 and the third movable guide rail 430 serve as three-axis movable guide rails. Specifically, the first movable guide rail 410 and the second movable guide rail 420 serve as movable guide rails of the X-axis and the Y-axis, providing the electrode film punching assembly 400d with movement parallel to the rotary conveyor belt 10b, so as to facilitate the movement of the electrode film punching assembly 400d between the rotary conveyor belt 10b and the electrode film placement seat 400b, thereby facilitating the transfer of the electrode film discs punched out from the electrode film placement seat 400b to the test electrode film carrier plate of the rotary conveyor belt 10b. Moreover, the third movable guide rail 430 serves as a movable guide rail of the Z axis, providing the electrode membrane punching assembly 400d with movement perpendicular to the rotary conveyor belt 10b. On the one hand, it is convenient for the electrode membrane punching assembly 400d to punch the electrode membrane sheet on the electrode membrane placement seat 400b, and on the other hand, it is convenient for the electrode membrane punching assembly 400d to place the electrode membrane disc in the electrode membrane test area of ​​the test electrode membrane carrier plate.

[0050] Furthermore, the electrode film moving assembly 400c further includes a branching transfer rack 440, the branching transfer rack 440 is slidably connected to the second moving guide rail 420, the branching transfer rack 440 has a plurality of film transfer installation areas, and the third moving guide rail 430 is arranged on at least one of the film transfer installation areas. In this embodiment, the branching transfer rack 440 is respectively connected to the second moving guide rail 420 and the third moving guide rail 430, and the branching transfer rack 440 serves as a branch channel support of the third moving guide rail 430, so that a plurality of positions for transferring electrode film discs are formed on the branching transfer rack 440, specifically, the branching transfer rack 440 has two symmetrically arranged film transfer installation areas, and a third moving guide rail 430 is arranged in each film transfer installation area, so that the electrode film punching assembly 400d on each third moving guide rail 430 performs punching and transfer of electrode film discs synchronously, effectively improving the feeding efficiency of electrode film discs.

[0051] In another embodiment, see Fig. 9The electrode film punching assembly 400d includes a punching cylinder 450 and a punching stripping rod 460. The punching cylinder 450 is slidably disposed on the third movable guide rail 430. The punching stripping rod 460 is connected to the stripping telescopic end of the punching cylinder 450. In this embodiment, the punching cylinder 450 is slidably connected to the third movable guide rail 430. The third movable guide rail 430 is perpendicular to the electrode film placement seat 400b and the rotary conveyor belt 10b. The punching cylinder 450 moves along the third movable guide rail 430. The third movable guide rail 430 drives the punching cutter head during the movement, so as to punch the electrode film sheet on the electrode film placement seat 400b. After punching out the electrode membrane disc, the punching and stripping rod 460 presses down the electrode membrane under the extension and contraction of the stripping telescopic end of the punching cylinder 450, so that the electrode membrane disc is separated from the electrode membrane, thereby facilitating the placement of the electrode membrane disc in the electrode membrane test area of ​​the test electrode membrane carrier plate. The electrode membrane disc has a three-layer structure, the middle layer is a reagent layer, and the upper and lower layers are adhesive layers. The upper adhesive layer is used to bond with the punching cutter head during the transfer of the electrode membrane disc, and the lower adhesive layer is used to bond with the test electrode membrane carrier plate when the electrode membrane disc is placed in the electrode membrane test area, so as to facilitate the fixed installation of the middle reagent layer.

[0052] In one embodiment, see Figure 3 The test card welding moving assembly 500b includes a fourth guide rail 510, a fifth guide rail 520 and a test card welding clamping claw 530. The fourth guide rail 510 is connected to the welding bracket 500a. The fifth guide rail 520 is slidably disposed on the fourth guide rail 510. The test card welding clamping claw 530 is slidably connected to the fifth guide rail 520. The test card welding clamping claw 530 is used to clamp and transfer the test electrode membrane carrier plate carrying the electrode membrane disc and the test cover to the welding seat 500c. In this embodiment, the fourth guide rail 510 is fixed to the welding bracket 500a, and the extension direction of the fourth guide rail 510 is toward the welding seat 500c. The fifth guide rail 520 is slidably connected to the fourth guide rail 510, so that the fifth guide rail 520 slides along the fourth guide rail 510 and drives the test card welding clamping claw 530 to move back and forth between the rotary conveyor belt 10b and the welding seat 500c, so as to facilitate the test card welding clamping claw 530 to take and place the test card welding.

[0053] In one embodiment, see Fig.10The welding seat 500c includes a base 540, a welding lifting motor 550 and two ultrasonic welding parts 560. The base 540 is arranged on the packaging chassis 10a. The base 540 has a welding area, and the welding area is used to place the stacked test electrode film carrier plate and the test cover. Please refer to Figure 3 and Fig.10 The base 540 is provided with a motor housing space 502 and a welding slide hole 504 which are interconnected. The welding lifting motor 550 is arranged in the motor housing space 502. Each of the ultrasonic welding parts 560 includes a lifting link 562, a steering link 564, a micro ultrasonic welder 566 and a welding clamping block 568. The lifting link 562 is connected to the lifting end of the welding lifting motor 550. The lifting link 562 is in sliding contact with the side wall of the motor housing space 502. The lifting link 562 is respectively connected to the lifting end of the welding lifting motor 550. The lowering link 562 and the micro ultrasonic welder 566 are movably connected, the micro ultrasonic welder 566 is slidably connected to the top side wall of the motor accommodating space 502, the welding clamping block 568 is connected to the ultrasonic welding vibration end of the micro ultrasonic welder 566, the welding clamping block 568 is passed through the welding slide hole 504, and the two welding clamping blocks 568 are symmetrically arranged with the welding area as the center, and the two welding clamping blocks 568 are used to jointly clamp and weld the stacked test electrode membrane carrier plate and the test cover. In this embodiment, the welding lifting motor 550 serves as a power source for the lifting link 562 and the steering link 564. Specifically, one end of the steering link 564 is rotatably connected to one end of the lifting link 562 away from the welding lifting motor 550, and the other end of the steering link 564 is connected to the micro ultrasonic welder 566. The lifting end of the welding lifting motor 550 pushes the lifting link 562, so that the lifting link 562 moves up and down along the side wall of the motor accommodating space 502, thereby pushing the lifting link 562 to rotate, so that the lifting link 562 pushes the micro ultrasonic welder 566 to slide along the top side wall of the motor accommodating space 502, thereby facilitating the driving of the welding clamping block 568 away from or close to the test card. Moreover, the welding clamping block 568 serves as an extension component of the ultrasonic welding vibration end of the micro ultrasonic welder 566, so as to facilitate ultrasonic welding in the process of clamping the test electrode membrane carrier plate and the test cover.

[0054] In another embodiment, the welding clamping block includes a welding connection portion and a welding clamping portion connected to each other, the welding connection portion is inserted into the welding slide hole, the welding clamping portion is located outside the motor accommodating space, and the welding clamping portion is used to abut against the test card. Specifically, the welding clamping block has a T-shaped structure, that is, the welding connection portion and the welding clamping portion are arranged perpendicular to each other.

[0055] For further information, see Figure 3 The welding seat 500c further includes a welding fixing platform 570, which is disposed in the welding area. The welding fixing platform 570 is provided with a test card fixing slot 506, and the test card fixing slot 506 is used to fix and accommodate the stacked test electrode membrane carrier plate and the test cover. In this embodiment, the welding fixing platform 570 is located on the side of the base 540 away from the micro ultrasonic welder 566, the test card fixing slot 506 is located on the welding fixing platform 570, and the test card is stuck in the test card fixing slot 506, so that the test card is stably mounted on the welding fixing platform 570, which is convenient for ultrasonic welding of the test card.

[0056] In one of the embodiments, please also refer to Fig.11 and Fig.12The medical extract test card packaging equipment 10 also includes an airtight testing device 10f, which includes an airtight testing bracket 700a, an airtight testing table 700b, a negative pressure tester 700c, a sixth guide rail 700d, a seventh guide rail 700e, an eighth guide rail 700f, an airtight lower pressing plate 700g and two airtight clamping plates 700h. The airtight testing bracket 700a and the airtight testing table 700b are both arranged on the packaging chassis 10a, the airtight testing table 700b is used to place the test card, the negative pressure tester 700c is connected to the airtight testing table 700b, and the test tube of the negative pressure tester 700c is used to sleeve the liquid inlet end of the test machine card, the sixth guide rail 700d is connected to the airtight test bracket 700a, the seventh guide rail 700e is slidably set on the sixth guide rail 700d, the eighth guide rail 700f is slidably connected to the seventh guide rail 700e, the sixth guide rail 700d, the seventh guide rail 700e and the eighth guide rail 700f are arranged perpendicular to each other, the airtight lower pressure plate 700g is fixedly connected to the seventh guide rail 700e, the airtight lower pressure plate 700g is used to squeeze the silicone area of ​​the test card, the two airtight clamping plates 700h are both slidably connected to the eighth guide rail 700f, and the two airtight clamping plates 700h are used to clamp and transfer the test card from the rotary conveyor belt 10b to the airtight test table 700b. In this embodiment, the sixth guide rail 700d, the seventh guide rail 700e and the eighth guide rail 700f are used as three-axis moving guide rails. Specifically, the sixth guide rail 700d is used for X-axis movement, the seventh guide rail 700e is used for Z-axis movement, and the eighth guide rail 700f is used for Y-axis movement. The sixth guide rail 700d facilitates the two airtight clamping plates 700h to move the test card between the rotary conveyor 10b and the airtight test table 700b, the seventh guide rail 700e facilitates the airtight pressing plate 700g to press down and fix the test card, and the eighth guide rail 700f facilitates the adjustment of the spacing between the two airtight clamping plates 700h, so as to facilitate the clamping of test cards of different specifications. The airtight lower pressure plate 700g holds the test card against the airtight test bench 700b. At this time, the test tube of the negative pressure tester 700c is connected to the liquid inlet end of the test machine card, which is convenient for airtightness detection of the test card.

[0057] In another embodiment, see Fig.12The airtight test table 700b is provided with an airtight receiving groove 702 and a clamping plate slide groove 704 which are interconnected. The airtight receiving groove 702 is used to receive the test card. The airtight clamping plate 700h is slidably disposed in the clamping plate slide groove 704 to abut against the test card. A test card is placed between the two airtight clamping plates 700h. The airtight clamping plate 700h slides along the groove wall of the clamping plate slide groove 704 to facilitate clamping and taking out the test card from the airtight receiving groove 702.

[0058] In another embodiment, the airtightness testing device is located behind the liquid collection needle assembly device, so as to facilitate airtightness testing through the needle after the test card is installed with the needle.

[0059] In one embodiment, see Fig.13The medical extract test card packaging device 10 also includes a test card spectrum testing device 10g, which includes a test card flip bracket 800a, a test card flip motor 800b, a test card flip clamping claw 800c, a spectrum test bracket 800d, a spectrum test fixing motor 800e and a spectrum test lower pressing plate 800f. The test card flip bracket 800a and the spectrum test bracket 800d are both arranged on the packaging chassis 10a, the test card flip motor 800b is connected to the test card flip bracket 800a, and the rotating shaft of the test card flip motor 800b is connected to the The test card flipping clamping claw 800c is connected to flip the test card on the rotary conveyor belt 10b and place it on the spectrum test bracket 800d, the spectrum test fixing motor 800e is connected to the spectrum test bracket 800d, the telescopic end of the spectrum test fixing motor 800e is connected to the spectrum test lower pressure plate 800f, the spectrum test lower pressure plate 800f and the spectrum test bracket 800d jointly clamp the test card, the spectrum test bracket 800d has a spectrum photosensitivity test area, the spectrum photosensitivity test area corresponds to the test card, and the spectrum photosensitivity test area also corresponds to the photosensitivity test end of the spectrum tester. In this embodiment, the test card flipping motor 800b is located between the rotary conveyor belt 10b and the spectrum test bracket 800d, and the test card flipping clamping claw 800c flips the test card between the rotary conveyor belt 10b and the spectrum test bracket 800d under the flipping of the test card flipping motor 800b. Specifically, the test card flipping clamping claw 800c flips the test card so that the spectrum detection surface of the test card faces the spectrum photosensitivity test area. The spectrum test fixing motor 800e is located on one side of the spectrum test bracket 800d, and the telescopic end of the spectrum test fixing motor 800e is connected to the spectrum test lower pressing plate 800f, so that when the test card is placed on the spectrum test bracket 800d, the spectrum test lower pressing plate 800f is pressed against the top of the test card, so that the spectrum test lower pressing plate 800f is fixed on the spectrum test bracket 800d, so that the photosensitivity test end of the spectrum tester can perform spectrum sampling on the test card.

[0060] In another embodiment, the test card spectrum testing device is located after the airtight testing device. After the airtightness of the test card is qualified, the spectrum of each electrode membrane disc in the test card is tested to determine the accuracy of the mounting position of each electrode membrane disc in the test card. It also simultaneously tests whether the material of each electrode membrane disc is the material of a designated reagent strip for testing medical extracts.

[0061] In one of the embodiments, the present disclosure further relates to a medical test card packaging machine, including the medical extract test card packaging device described in any of the above embodiments.In this embodiment, the medical extract test card packaging equipment includes a packaging chassis, a rotary conveyor belt, an electrode membrane punching device, a test card welding device and a liquid collection needle assembly device; the rotary conveyor belt is arranged on the packaging chassis, and the rotary conveyor belt is used to rotatably transmit the test electrode membrane carrier plate and the test cover; the electrode membrane punching device includes a punching bracket, an electrode membrane placement seat, an electrode membrane moving component and an electrode membrane punching component, the punching bracket and the electrode membrane placement seat are both arranged on the packaging chassis, the electrode membrane placement seat is used to place the electrode membrane, the electrode membrane moving component is slidably arranged on the punching bracket, the electrode membrane punching component is connected to the electrode membrane moving component, and the electrode membrane punching component is used to punch the electrode The diaphragm is used to punch out the electrode membrane disc and transfer it to the electrode membrane test area of ​​the test electrode membrane carrier plate; the test card welding device includes a welding bracket, a test card welding moving component and a welding seat, the welding bracket and the welding seat are both arranged on the packaging chassis, the test card welding moving component is slidably arranged on the welding bracket, the test card welding moving component is used to transfer the test electrode membrane carrier plate carrying the electrode membrane disc and the test cover to the welding seat respectively, and the welding seat is used to ultrasonically weld the test electrode membrane carrier plate and the test cover to form a test card; the liquid collection needle assembly device includes a liquid collection needle feeding component, a liquid collection needle transfer component and a liquid collection needle screw-on installation component, the liquid collection needle feeding component and The liquid collection needle transfer components are all arranged on the packaging chassis, and the liquid collection needle feeding components are used to store and load liquid collection needles; the liquid collection needle screw-on installation component includes a screw-on installation bracket, a needle screw-on drive component, a needle fixing tube, a needle alignment double-end motor and two needle positioning guide columns, the screw-on installation bracket is arranged on the packaging chassis, the needle screw-on drive component is arranged on the screw-on installation bracket, the needle fixing tube is connected to the screw-on end of the needle screw-on drive component, the needle alignment double-end motor is connected to the needle screw-on drive component, and each alignment output end of the needle alignment double-end motor is connected to one of the needle positioning guide columns to make the two needle positioning guide columns approach or move away from each other, and each needle positioning guide column The column is provided with a guide groove, and the notches of the two guide grooves are arranged opposite to each other to form a needle positioning guide hole when the two needle positioning guide columns are close to each other, and the needle positioning guide hole is aligned with the tube mouth of the needle fixing tube, and the aperture of the needle positioning guide hole gradually increases in the direction away from the needle fixing tube; the liquid collection needle transfer assembly is used to clamp the liquid collection needle on the liquid collection needle feeding assembly into the needle positioning guide hole, and the needle screw-on drive is used to drive the needle fixing tube and the two needle positioning guide columns to move, so that the liquid inlet end of the liquid collection needle passes through the needle positioning guide hole and enters the needle fixing tube, and the needle screw-on drive is also used to screw the screw-on end of the liquid collection needle into the mounting port of the test card.The electrode membrane punching assembly punches the electrode membrane on the electrode membrane placement seat to place the punched electrode membrane discs one by one into the electrode membrane test area of ​​the test electrode membrane carrier plate, thereby realizing automatic loading of the electrode membrane, and effectively improving the efficiency of loading the electrode membrane on the test card; the test card welding moving assembly transfers the test electrode membrane carrier plate carrying the electrode membrane discs and the test cover to the welding seat in batches, so that the test electrode membrane carrier plate and the test cover are stacked on the welding seat, which is convenient for the welding seat to perform rapid ultrasonic welding on the test electrode membrane carrier plate and the test cover, effectively improving the welding of the test card. Efficiency: When assembling the needle, the liquid collection needle transfer assembly clamps the liquid collection needle into the needle positioning guide hole, and under the guidance of the two guide grooves inside the needle positioning guide hole, guides the liquid collection needle to a position aligned with the tube mouth of the needle fixing tube, so that the liquid collection needle is directly covered by the needle fixing tube, and then the liquid collection needle transfer assembly is moved away, and the needle fixing tube is driven by the needle screw-on drive member toward the installation port of the test card, so that the liquid collection needle is directly aligned with the installation port, which improves the installation accuracy of the liquid collection needle and makes the liquid collection amount of the liquid collection needle meet the standard, thereby effectively improving the detection accuracy of the test results of the extracted liquid.

[0062] The above-mentioned embodiments only express several implementation methods of the present disclosure, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present disclosure, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the patent of the present disclosure shall be subject to the attached claims.

Claims

1. A medical extract test card packaging device, characterized in that: include: Encapsulation chassis, A rotary conveyor belt, the rotary conveyor belt is arranged on the packaging chassis, and the rotary conveyor belt is used for rotary transmission of the test electrode film carrier plate and the test cover; An electrode membrane punching device, the electrode membrane punching device is used to punch out the electrode membrane sheet, so as to punch out the electrode membrane disc and transfer it to the electrode membrane test area of ​​the test electrode membrane carrier plate; A test card welding device, the test card welding device comprising a test card welding moving assembly and a welding seat, the test card welding moving assembly is used to transfer a test electrode membrane carrier plate carrying an electrode membrane disc and a test cover to the welding seat respectively, and the welding seat is used to ultrasonically weld the test electrode membrane carrier plate and the test cover to form a test card; The liquid collection needle assembly device comprises a liquid collection needle feeding assembly, a liquid collection needle transfer assembly and a liquid collection needle screw-on installation assembly, the liquid collection needle feeding assembly and the liquid collection needle transfer assembly are both arranged on the packaging chassis, the liquid collection needle feeding assembly is used to store and load the liquid collection needle; the liquid collection needle screw-on installation assembly comprises a screw-on installation bracket, a needle screw-on drive member, a needle fixing tube, a needle alignment double-end motor and two needle positioning guide columns, the screw-on installation bracket is arranged on the packaging chassis, the needle screw-on drive member is arranged on the screw-on installation bracket, the needle fixing tube is connected to the screw-on end of the needle screw-on drive member, the needle alignment double-end motor is connected to the needle screw-on drive member, and each alignment output end of the needle alignment double-end motor is connected to one of the needle positioning guide columns, In order to make the two needle positioning guide columns approach or move away from each other, each of the needle positioning guide columns is provided with a guide groove, and the notches of the two guide grooves are arranged relatively to form a needle positioning guide hole when the two needle positioning guide columns approach each other, and the needle positioning guide hole is aligned with the tube mouth of the needle fixing tube, and the aperture of the needle positioning guide hole gradually increases in the direction away from the needle fixing tube; the liquid collection needle transfer assembly is used to clamp the liquid collection needle on the liquid collection needle feeding assembly into the needle positioning guide hole, and the needle screw-on drive is used to drive the needle fixing tube and the two needle positioning guide columns to move, so that the liquid inlet end of the liquid collection needle passes through the needle positioning guide hole and enters the needle fixing tube, and the needle screw-on drive is also used to screw the screw-on end of the liquid collection needle into the mounting port of the test card.

2. The medical extract test card packaging device according to claim 1, characterized in that: The electrode film punching device includes a punching bracket, an electrode film placement seat, an electrode film moving component and an electrode film punching component. The punching bracket and the electrode film placement seat are both arranged on the packaging chassis. The electrode film placement seat is used to place the electrode film. The electrode film moving component includes a first moving guide rail, a second moving guide rail and a third moving guide rail that are perpendicular to each other. The first moving guide rail is arranged on the punching bracket, the second moving guide rail is slidably arranged on the first moving guide rail, and the third moving guide rail is slidably arranged on the second moving guide rail. The electrode film punching component is slidably connected to the third moving guide rail, wherein the third moving guide rail and the rotary conveyor belt are perpendicular to each other.

3. The medical extract test card packaging device according to claim 2, characterized in that: The electrode film moving assembly also includes a branching transfer frame, which is slidably connected to the second moving guide rail. The branching transfer frame has a plurality of film transfer installation areas, and the third moving guide rail is arranged on at least one of the film transfer installation areas.

4. The medical extract test card packaging device according to claim 2, characterized in that: The electrode membrane punching assembly includes a punching cylinder and a punching and demolding rod. The punching cylinder is slidably arranged on the third movable guide rail. The third movable guide rail is used to install the punching cutter head. The punching and demolding rod is connected to the demolding telescopic end of the punching cylinder.

5. The medical extract test card packaging device according to claim 1, characterized in that: The test card welding device includes a welding bracket, and the welding bracket and the welding seat are both arranged on the packaging chassis. The test card welding moving component includes a fourth guide rail, a fifth guide rail and a test card welding clamping claw. The fourth guide rail is connected to the welding bracket, and the fifth guide rail is slidably arranged on the fourth guide rail. The test card welding clamping claw is slidably connected to the fifth guide rail. The test card welding clamping claw is used to clamp and transfer the test electrode membrane carrying plate carrying the electrode membrane wafer and the test cover to the welding seat respectively.

6. The medical extract test card packaging device according to claim 1, characterized in that: The welding seat includes a base, a welding lifting motor and two ultrasonic welding parts. The base is arranged on the packaging chassis. The base has a welding area. The welding area is used to place a stacked test electrode film carrier plate and a test cover. The base is provided with a motor accommodating space and a welding slide hole that are interconnected. The welding lifting motor is arranged in the motor accommodating space. Each of the ultrasonic welding parts includes a lifting link, a steering link, a micro ultrasonic welder and a welding clamping block. The lifting link is connected to the lifting end of the welding lifting motor. The lifting link is slidably abutted against the side wall of the motor accommodating space. The lifting link is movably connected to the lifting link and the micro ultrasonic welder respectively. The micro ultrasonic welder is slidably connected to the top side wall of the motor accommodating space. The welding clamping block is connected to the ultrasonic welding vibration end of the micro ultrasonic welder. The welding clamping block is inserted into the welding slide hole. The two welding clamping blocks are symmetrically arranged with the welding area as the center. The two welding clamping blocks are used to jointly clamp and weld the stacked test electrode film carrier plate and the test cover.

7. The medical extract test card packaging device according to claim 6, characterized in that: The welding seat also includes a welding fixing platform, which is arranged in the welding area. The welding fixing platform is provided with a test card fixing through slot, and the test card fixing through slot is used to fix and accommodate the stacked test electrode membrane carrier plate and the test cover.

8. The medical extract test card packaging device according to claim 1, characterized in that: The medical extract test card packaging equipment also includes an airtight test device, which includes an airtight test bracket, an airtight test table, a negative pressure tester, a sixth guide rail, a seventh guide rail, an eighth guide rail, an airtight lower pressure plate and two airtight clamping plates. The airtight test bracket and the airtight test table are both arranged on the packaging chassis. The airtight test table is used to place the test card. The negative pressure tester is connected to the airtight test table, and the test tube of the negative pressure tester is used to sleeve the liquid inlet end of the test machine card. The sixth guide rail Connected to the airtight test bracket, the seventh guide rail is slidably set on the sixth guide rail, the eighth guide rail is slidably connected to the seventh guide rail, the sixth guide rail, the seventh guide rail and the eighth guide rail are arranged perpendicular to each other, the airtight lower pressure plate is fixedly connected to the seventh guide rail, the airtight lower pressure plate is used to squeeze the silicone area of ​​the test card, the two airtight clamping plates are both slidably connected to the eighth guide rail, and the two airtight clamping plates are used to clamp the test card from the rotary conveyor belt and transfer it to the airtight test table.

9. The medical extract test card packaging device according to claim 1, characterized in that: The medical extract test card packaging equipment also includes a test card spectrum testing device, which includes a test card flip bracket, a test card flip motor, a test card flip clamping claw, a spectrum test bracket, a spectrum test fixed motor and a spectrum test lower pressure plate. The test card flip bracket and the spectrum test bracket are both arranged on the packaging chassis. The test card flip motor is connected to the test card flip bracket. The rotating shaft of the test card flip motor is connected to the test card flip clamping claw to flip the test card on the rotary conveyor belt and place it on the spectrum test bracket. The spectrum test fixed motor is connected to the spectrum test bracket. The telescopic end of the spectrum test fixed motor is connected to the spectrum test lower pressure plate. The spectrum test lower pressure plate and the spectrum test bracket jointly clamp the test card. The spectrum test bracket has a spectrum photosensitivity test area, which corresponds to the test card, and the spectrum photosensitivity test area also corresponds to the photosensitivity test end of the spectrum tester.

10. A medical test card packaging machine, characterized in that: A medical extract test card packaging device comprising the medical extract test card packaging device as described in any one of claims 1 to 9.

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