A sterile test tube taking device for neurology

Abstract

The present invention discloses a test tube aseptic retrieval device for neurology, and relates to the field of test tube retrieval technology. It comprises a mounting frame, a discharge box is arranged on the mounting frame, a storage box is fixedly mounted on the upper end surface of the discharge box, a discharge port is arranged between the storage box and the discharge box, a pushing assembly is arranged inside the discharge box, and a quantitative unloading assembly is arranged inside the discharge box; a retrieval assembly is arranged on the mounting frame and above the discharge box, and the test tube in the discharge box can be easily taken out by the retrieval assembly, and the retrieval assembly comprises a vertical plate fixedly mounted on the mounting frame. The invention uses the coordinated use of the pick-up and place assembly, the pushing assembly and the quantitative unloading assembly, and utilizes the motion trajectory of the L-shaped plate to complete the retrieval of the test tube in the discharge box, and can also avoid the contact of too many test tubes in the storage box with the outside world when the test tube is taken, thereby effectively improving the retrieval effect of the device.

Description

Technical Field

[0001] The invention relates to the technical field of test tube taking, in particular to a sterile test tube taking device for neurology. Background Art

[0002] Before diagnosing various neurological diseases, it is usually necessary to test the patient. Test tubes are the most commonly used instruments in the tests. Therefore, test tubes are relatively common in neurology. Existing test tubes are mostly made of plastic materials. Test tubes made of plastic materials are more durable and not easy to break.

[0003] In the prior art, a Chinese patent with publication number "CN114655553A" discloses an efficient and aseptic test tube retrieval device for a hospital neurology department. The driving mechanism can drive the driving block to circulate in the box to store multiple test tubes, and the movable block can be used to store and retrieve the test tubes, thereby avoiding the test tubes from being contaminated by bacteria. By inverting the test tubes in the box, the moisture in the test tubes can be effectively dried. By maintaining the components, the test tubes can always be kept inverted in the box to ensure the stability of the test tube placement, thereby solving the problem that the existing manual retrieval of test tubes easily destroys the sterile environment of the storage space, causing bacteria to enter the storage space, and then causing inaccurate test results.

[0004] Test tubes in existing hospitals are stored in sterile rooms or storage boxes after being sterilized. When taking out test tubes in the sterile room, personnel need to spend time to do certain anti-pollution protection. When taking out test tubes in the storage box, since there are too many storage boxes, most of the outlets for taking out test tubes are set on the upper end surface of the storage box. When taking out test tubes, the box cover at the outlet needs to be opened. When the box cover is opened, it is easy for the remaining test tubes in the storage box to contact with the outside world. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a sterile test tube taking device for neurology, which solves the problems mentioned in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A sterile test tube taking device for neurology, comprising a mounting frame, a discharge box is arranged on the mounting frame, a storage box is fixedly mounted on the upper end surface of the discharge box, a discharge port is arranged between the storage box and the discharge box, a pushing component is arranged inside the discharge box, and a quantitative discharge component is arranged inside the discharge box;

[0008] A taking component is arranged on the mounting frame and above the discharge box, and the test tube in the discharge box can be taken out conveniently through the taking component.

[0009] Preferably, the picking assembly includes a vertical plate fixedly mounted on a mounting frame plate, a driving shaft is rotatably mounted on the vertical plate, a swing plate is fixedly mounted on the driving shaft, a swing groove is formed on the side end surface of the swing plate, and a swing block is slidably mounted inside the swing groove.

[0010] Preferably, a positioning frame plate is fixedly installed on the rear side of the mounting frame plate, a motor is fixedly installed on the positioning frame plate, an output shaft is fixedly installed on the output end of the motor, an end of the output shaft away from the motor extends to the inner side of the vertical plate, and a driving plate is fixedly installed, a rotating shaft is fixedly installed on the driving plate, and the rotating shaft is rotatably connected to the swing block.

[0011] Preferably, a linkage groove is provided on the side end surface of the swing plate and above the swing groove, a linkage block is slidably installed inside the linkage groove, a linkage plate is rotatably installed on the linkage block, an L-shaped block is fixedly installed on the top of the vertical plate, an L-shaped frame plate is fixedly installed on the side end surface of the L-shaped block, a sliding rod is fixedly installed between the L-shaped frame plates, a sliding block is slidably installed on the sliding rod, and the vertical rod is fixedly installed on the sliding block.

[0012] Preferably, a limit slider is slidably installed on the vertical rod, a connecting frame is rotatably installed on the rear side of the limit slider, an auxiliary rod is fixedly installed on the lower end surface of the connecting frame, a rotating shaft is rotatably installed on the L-shaped block, an auxiliary block is fixedly installed on one end of the rotating shaft, and the other end of the rotating shaft is rotatably installed on the linkage plate, an auxiliary groove is opened on the auxiliary block, a spring is fixedly installed inside the auxiliary groove, one end of the spring away from the auxiliary groove is fixedly connected to the connecting frame, one end of the auxiliary rod away from the connecting frame passes through the auxiliary block, and the position of the spring is on the outside of the auxiliary rod.

[0013] Preferably, an L-shaped plate is fixedly mounted on the sliding block, a lifting groove is provided on the side end surface of the L-shaped plate, a first electric push rod is fixedly mounted inside the lifting groove, a lifting block is fixedly mounted on the output end of the first electric push rod, a connecting shaft is rotatably mounted on the lifting block, two transmission rods are rotatably mounted on the connecting shaft, two symmetrically arranged mounting shafts are fixedly mounted on the L-shaped plate, an arc-shaped clamping plate is rotatably mounted on the mounting shaft, one end of the arc-shaped clamping plate is rotatably connected to the transmission rod, and an anti-slip pad is fixedly mounted on the other end of the arc-shaped clamping plate.

[0014] Preferably, the unloading assembly includes a driving sprocket fixedly mounted on the output shaft and a rotating groove opened inside the material storage box, a rotating roller is rotatably mounted inside the rotating groove, a quantitative groove is opened on the rotating roller, a linkage shaft is rotatably mounted on one end of the rotating roller, the linkage shaft extends to the outside of the material storage box at one end away from the rotating roller, and a driven sprocket is fixedly mounted thereon, and the driving sprocket and the driven sprocket are driven by a chain.

[0015] Preferably, the pushing assembly includes a stabilizing plate fixedly mounted on the mounting frame plate, a second electric push rod fixedly mounted on the stabilizing plate, a pushing rod fixedly mounted on the output end of the second electric push rod, an end of the pushing rod away from the second electric push rod extends to the interior of the discharge box and is fixedly mounted with a pushing plate.

[0016] Preferably, a discharge port is provided on the upper surface of the discharge box, a flip shaft is rotatably installed inside the discharge port, a sealing plate is fixedly installed on the flip shaft, an auxiliary gear is fixedly installed on the flip shaft and on the outside of the sealing plate, a tooth plate is fixedly installed on the push plate, and the tooth plate is meshed with the auxiliary gear.

[0017] Preferably, a push groove is provided on the inner side surface of the discharge box, the tooth plate is slidably mounted on the push groove, and a support rod is fixedly mounted on the lower end surface of the mounting frame plate.

[0018] The present invention provides a sterile test tube taking device for neurology. Compared with the prior art, it has the following beneficial effects:

[0019] 1. The present invention drives the driving plate on the output shaft to rotate by a motor, and utilizes the rotating shaft on the driving plate to make the swing block slide in the swing groove within a limited position, and at the same time, the swing block rotates around the rotating shaft, and utilizes the rotation of the swing block to make the swing plate in a swinging state, and then utilizes the linkage block in the linkage groove of the swing plate to make the linkage plate swing around the rotating shaft as the center, and then utilizes the rotating shaft to drive the auxiliary block to swing, and the auxiliary rod on the auxiliary block will reciprocate and slide on the auxiliary block through the elastic force of the spring and the limit of the sliding rod, and then utilizes the auxiliary rod to drive the sliding block to move horizontally on the sliding rod, and at the same time, the limit slider on the vertical rod will reciprocate and rise and fall on the vertical rod, at this time, the L-shaped plate on the limit slider will present a "∏"-shaped moving trajectory, and then the lifting block is driven to move by the electric push rod, and the lifting block is used to drive the two transmission rods to rotate at an angle, and then through the limit of the mounting shaft, the two arc clamping plates complete the clamping of the test tube, and the test tube in the discharge box can be taken out through the movement of the L-shaped plate, and this process does not require manual contact with the test tube, and the work of aseptically taking out the test tube is effectively completed;

[0020] 2. In the present invention, when the output shaft rotates, the driving sprocket is synchronously driven to rotate, and the driven sprocket on the linkage shaft is driven to rotate through the transmission of the chain, and the rotating roller in the rotating groove is driven to rotate through the transmission of the linkage shaft. When the quantitative groove on the rotating roller is in a vertical state and in the same vertical direction as the storage box, the test tube in the storage box will fall into the quantitative groove. Through the continuous rotation of the rotating roller, the test tube in the quantitative groove will fall into the discharge box through the discharge port. By quantitatively discharging the test tubes, it is avoided that too many test tubes come into contact with the outside when taking the test tubes;

[0021] 3. In the present invention, when the test tube falls into the discharge box, the push plate is driven to move horizontally by the second electric push rod, and the toothed plate on the push plate will first mesh with the gear on the flip shaft, thereby rotating the sealing plate at the discharge port. When the test tube is pushed to the position of the discharge port by the push plate, the sealing plate rotates ninety degrees to facilitate the clamping of the arc-shaped clamping plate on the test tube, and then the push plate slides in a limited position to complete the partition between the discharge box and the discharge port, thereby preventing the storage box from being in a connected state with the outside world and ensuring the sealing of the storage box during discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0023] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0024] Figure 3 It is a structural schematic diagram of the picking component in the present invention;

[0025] Figure 4 It is a partial structural schematic diagram of the vertical plate in the present invention;

[0026] Figure 5 is a cross-sectional view of an L-shaped block in the present invention;

[0027] Figure 6 It is a schematic diagram of the structure of the clamping arc plate in the present invention;

[0028] Figure 7 is a cross-sectional view of the mounting frame plate of the present invention;

[0029] Figure 8 It is a schematic diagram of the internal structure of the discharge box in the present invention.

[0030] In the figure: 1. mounting frame; 2. discharge box; 3. storage box; 4. discharge port; 5. vertical plate; 6. drive shaft; 7. swing plate; 8. swing slot; 9. swing block; 10. positioning frame; 11. motor; 12. output shaft; 13. drive plate; 14. rotating shaft; 15. linkage slot; 16. linkage block; 17. linkage plate; 18. L-shaped block; 19. L-shaped frame; 20. sliding rod; 21. sliding block; 22. vertical rod; 23. limit slider; 24. connecting frame; 25. auxiliary rod; 26. rotating shaft; 27. auxiliary block; 28. auxiliary slot; 29. Spring; 30, L-shaped plate; 31, lifting groove; 32, first electric push rod; 33, lifting block; 34, connecting shaft; 35, transmission rod; 36, mounting shaft; 37, arc-shaped clamping plate; 38, anti-skid pad; 39, driving sprocket; 40, rotating groove; 41, rotating roller; 42, quantitative groove; 43, linkage shaft; 44, driven sprocket; 45, stabilizing plate; 46, second electric push rod; 47, pushing rod; 48, pushing plate; 49, discharge port; 50, turning shaft; 51, sealing plate; 52, auxiliary gear; 53, tooth plate; 54, pushing groove; 55, supporting rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-8 The present invention is a test tube aseptic retrieval device for neurology, comprising a mounting frame 1, a discharge box 2 is arranged on the mounting frame 1, a storage box 3 is fixedly mounted on the upper end surface of the discharge box 2, a discharge port 4 is arranged between the storage box 3 and the discharge box 2, a pushing component is arranged inside the discharge box 2, and a quantitative unloading component is arranged inside the discharge box 2, wherein a discharge track is provided on the upper end surface of the mounting frame 1 and on one side of the discharge box 2, and the test tube after being taken is conveniently transferred to a designated position through the discharge track, and the discharge track is an inclined surface, which is convenient for the test tube to slide, wherein a cover plate is provided on the upper end surface of the storage box 3, and the storage box 3 is sealed and the test tube is stored through the cover plate, and since the cover plate is a technology well known to people in the field, it will not be described in detail here;

[0033] A taking assembly is arranged on the mounting frame plate 1 and above the discharge box 2, and the test tube in the discharge box 2 is conveniently taken out by the taking assembly. The taking assembly comprises a vertical plate 5 fixedly mounted on the mounting frame plate 1, a driving shaft 6 is rotatably mounted on the vertical plate 5, a swing plate 7 is fixedly mounted on the driving shaft 6, a swing groove 8 is provided on the side end surface of the swing plate 7, a swing block 9 is slidably mounted inside the swing groove 8, a positioning frame plate 10 is fixedly mounted on the rear side surface of the mounting frame plate 1, a motor 11 is fixedly mounted on the positioning frame plate 10, an output shaft 12 is fixedly mounted on the output end of the motor 11, an end of the output shaft 12 away from the motor 11 extends to the inner side of the vertical plate 5, and a driving plate 13 is fixedly mounted, a rotating shaft 14 is fixedly mounted on the driving plate 13, and the rotating shaft 14 is rotatably connected to the swing block 9, wherein the output shaft 12 is rotatably mounted with the vertical plate 5;

[0034] A linkage groove 15 is provided on the side end surface of the swing plate 7 and above the swing groove 8, a linkage block 16 is slidably installed inside the linkage groove 15, a linkage plate 17 is rotatably installed on the linkage block 16, an L-shaped block 18 is fixedly installed on the top of the vertical plate 5, an L-shaped frame plate 19 is fixedly installed on the side end surface of the L-shaped block 18, a sliding rod 20 is fixedly installed between the L-shaped frame plates 19, a sliding block 21 is slidably installed on the sliding rod 20, a vertical rod 22 is fixedly installed on the sliding block 21, and a limited slider is slidably installed on the vertical rod 22 23, the cross-section of the vertical rod 22 is T-shaped to ensure that the limit slider 23 will not fall off the vertical rod 22, the rear side of the limit slider 23 is rotatably mounted with a connecting frame 24, the lower end surface of the connecting frame 24 is fixedly mounted with an auxiliary rod 25, a rotating shaft 26 is rotatably mounted on the L-shaped block 18, one end of the rotating shaft 26 is fixedly mounted with an auxiliary block 27, the other end of the rotating shaft 26 is rotatably mounted on the linkage plate 17, an auxiliary groove 28 is provided on the auxiliary block 27, and a spring 29 is fixedly mounted inside the auxiliary groove 28 The end of the spring 29 away from the auxiliary groove 28 is fixedly connected to the connecting frame 24, the end of the auxiliary rod 25 away from the connecting frame 24 passes through the auxiliary block 27, the position of the spring 29 is located on the outside of the auxiliary rod 25, an L-shaped plate 30 is fixedly installed on the limit slider 23, and a lifting groove 31 is opened on the side end surface of the L-shaped plate 30. A first electric push rod 32 is fixedly installed inside the lifting groove 31, and a lifting block 33 is fixedly installed on the output end of the first electric push rod 32. A connecting shaft 34 is rotatably installed on the lifting block 33. Two transmission rods 35 are rotatably mounted on the connecting shaft 34, and two symmetrically arranged mounting shafts 36 are fixedly mounted on the L-shaped plate 30. An arc-shaped clamping plate 37 is rotatably mounted on the mounting shaft 36. One end of the arc-shaped clamping plate 37 is rotatably connected to the transmission rod 35, and an anti-skid pad 38 is fixedly mounted on the other end of the arc-shaped clamping plate 37. The material of the anti-skid pad 38 can be selected according to the needs of personnel, and it is only necessary to ensure that the test tube will not be damaged or fall off during the process of being clamped by the arc-shaped clamping plate 37.

[0035] Herein, the driving plate 13 on the output shaft 12 is driven to rotate by the motor 11, and the rotating shaft 14 on the driving plate 13 is used to make the swing block 9 slide within the swing groove 8, and the swing block 9 rotates around the rotating shaft 14, and the swing plate 7 is in a swinging state by the rotation of the swing block 9, and then the linkage block 16 in the linkage groove 15 on the swing plate 7 is used to make the linkage plate 17 swing around the rotating shaft 26, and then the auxiliary block 27 is driven to swing by the rotating shaft 26, and the auxiliary rod 25 on the auxiliary block 27 will slide back and forth on the auxiliary block 27 through the elastic force of the spring 29 and the limit of the sliding rod 20, and then the auxiliary block 27 is driven to swing by the auxiliary rod 25. The sliding block 21 driven by the auxiliary rod 25 is moved back and forth horizontally on the sliding rod 20, and the limiting slider 23 on the vertical rod 22 is lifted and lowered back and forth on the vertical rod 22 at the same time. At this time, the L-shaped plate 30 on the limiting slider 23 will present a "∏"-shaped moving trajectory, and then the lifting block 33 is driven to move by the electric push rod, and the lifting block 33 is used to drive the two transmission rods 35 to rotate at an angle, and then the two arc-shaped clamping plates 37 complete the clamping of the test tube through the limiting of the installation shaft 36. The test tube in the discharge box 2 can be taken out by moving the L-shaped plate 30. This process does not require manual contact with the test tube, and the work of sterile test tube removal is effectively completed.

[0036] The unloading assembly includes a driving sprocket 39 fixedly mounted on the output shaft 12 and a rotating groove 40 opened inside the storage box 3, a rotating roller 41 is rotatably mounted inside the rotating groove 40, a quantitative groove 42 is opened on the rotating roller 41, a linkage shaft 43 is rotatably mounted on one end of the rotating roller 41, the linkage shaft 43 extends to the outside of the storage box 3 away from the end of the rotating roller 41, and a driven sprocket 44 is fixedly mounted, the driving sprocket 39 and the driven sprocket 44 are driven by a chain, wherein the driving sprocket 39 and the driven sprocket 44 are not on the same horizontal plane, ensuring that the driving sprocket 39 and the driven sprocket 44 can be transmitted normally, wherein the linkage shaft 43 is rotatably mounted on the storage box 3, and a sealing ring is provided between the two to ensure the sealing of the storage box 3, wherein the chain is a technology well known to people in this field and will not be described in detail here, wherein a stable frame plate is fixedly mounted on the mounting frame plate 1, the linkage shaft 43 is rotatably mounted on the stable frame plate, and the stability of the linkage shaft 43 is ensured by the stable frame plate.

[0037] In this article, when the output shaft 12 rotates, it will synchronously drive the active sprocket 39 to rotate, and the driven sprocket 44 on the linkage shaft 43 will rotate through the transmission of the chain, and the rotating roller 41 in the rotating groove 40 will be driven to rotate through the transmission of the linkage shaft 43. When the quantitative groove 42 on the rotating roller 41 is in a vertical state and in the same vertical direction as the storage box 3, the test tubes in the storage box 3 will fall into the quantitative groove 42. Through the continuous rotation of the rotating roller 41, the test tubes in the quantitative groove 42 will fall into the discharge box 2 through the discharge port 4. Through the quantitative discharge of the test tubes, it is avoided that too many test tubes come into contact with the outside world when the test tubes are taken.

[0038] The pushing assembly includes a stabilizing plate 45 fixedly mounted on the mounting frame plate 1, a second electric push rod 46 fixedly mounted on the stabilizing plate 45, a pushing rod 47 fixedly mounted on the output end of the second electric push rod 46, the pushing rod 47 extends to the inside of the discharge box 2 at one end away from the second electric push rod 46, and a pushing plate 48 is fixedly mounted, a discharge port 49 is provided on the upper surface of the discharge box 2, a flip shaft 50 is rotatably mounted inside the discharge port 49, a sealing plate 51 is fixedly mounted on the flip shaft 50, an auxiliary gear 52 is fixedly mounted on the flip shaft 50 and on the outside of the sealing plate 51, a tooth plate 53 is fixedly mounted on the pushing plate 48, the tooth plate 53 is meshed with the auxiliary gear 52, a pushing groove 54 is provided on the inner side surface of the discharge box 2, the tooth plate 53 and the pushing groove 54 are slidably mounted, a support rod 55 is fixedly mounted on the lower end surface of the mounting frame plate 1, and the number of the support rods 55 is multiple, and the stability of the equipment is ensured by the support rods 55.

[0039] In this article, when the test tube falls into the discharge box 2, the push plate 48 is driven to move horizontally by the second electric push rod 46, and the toothed plate 53 on the push plate 48 will first engage with the gear on the flip shaft 50, thereby causing the sealing plate 51 at the discharge port 49 to rotate. When the test tube is pushed to the position of the discharge port 49 by the push plate 48, the sealing plate 51 rotates ninety degrees to facilitate the clamping of the test tube by the arc-shaped clamping plate 37, and then the push plate 48 is limited and slidable to complete the partition between the discharge box 2 and the discharge port 49, thereby preventing the storage box 3 from being in a connected state with the outside world, thereby ensuring the sealing of the storage box 3 during discharge.

[0040] Working principle:

[0041] When in use, the driving plate 13 on the output shaft 12 is driven to rotate by the motor 11, and the rotating shaft 14 on the driving plate 13 is used to make the swing block 9 slide in the swing groove 8 within a limited position, and at the same time, the swing block 9 rotates around the rotating shaft 14 as the center, and the swing plate 7 is in a swinging state by the rotation of the swing block 9, and then the linkage block 16 in the linkage groove 15 on the swing plate 7 is used to make the linkage plate 17 swing around the rotating shaft 26 as the center, and then the auxiliary block 27 is driven to swing by the rotating shaft 26, and the auxiliary rod 25 on the auxiliary block 27 will slide back and forth on the auxiliary block 27 through the elastic force of the spring 29 and the limit of the sliding rod 20, and then the driving of the auxiliary rod 25 makes the sliding block 21 reciprocate horizontally on the sliding rod 20, and at the same time, the limit slider 23 on the vertical rod 22 will reciprocate and rise and fall on the vertical rod 22, and at this time, the L-shaped plate 30 on the limit slider 23 will present a "∏"-shaped moving trajectory;

[0042] When the output shaft 12 rotates, the driving sprocket 39 is synchronously driven to rotate, and the driven sprocket 44 on the linkage shaft 43 is driven to rotate through the transmission of the chain, and the rotating roller 41 in the rotating groove 40 is driven to rotate through the transmission of the linkage shaft 43. When the quantitative groove 42 on the rotating roller 41 is in a vertical state and is in the same vertical direction as the storage box 3, the test tube in the storage box 3 will fall into the quantitative groove 42. Through the continuous rotation of the rotating roller 41, the test tube in the quantitative groove 42 will fall into the discharge box 2 through the discharge port 4. By quantitatively discharging the test tubes, it is avoided that too many test tubes come into contact with the outside when the test tubes are taken;

[0043] When the test tube falls into the discharge box 2, the push plate 48 is driven by the second electric push rod 46 to move horizontally, and the toothed plate 53 on the push plate 48 will first mesh with the gear on the flip shaft 50, so that the sealing plate 51 at the discharge port 49 rotates. When the test tube is pushed to the position of the discharge port 49 by the push plate 48, the sealing plate 51 rotates ninety degrees to facilitate the clamping of the arc clamping plate 37 on the test tube, and then the push plate 48 is limited and slidable to complete the partition between the discharge box 2 and the discharge port 49, so as to prevent the storage box 3 from being in a state of communication with the outside world, thereby ensuring the sealing of the storage box 3 during discharge;

[0044] When the swing plate 7 swings to the right, the L-shaped plate 30 on the limit slider 23 moves toward the discharge port 49. At this time, the first electric push rod 32 drives the lifting block 33 to descend, and the lifting block 33 drives the two transmission rods 35 to expand outward with the connecting shaft 34 as the center. Then, the two arc-shaped clamping plates 37 are rotated inward through the limit of the installation shaft 36, and the test tube is clamped by the two arc-shaped clamping plates 37.

[0045] When the swing plate 7 swings to the left, the test tube between the two arc-shaped clamping plates 37 will be on the other side of the discharge box 2, and then the lifting block 33 will be driven to rise by the first electric push rod 32, and at the same time, the two arc-shaped clamping plates 37 will be expanded outward, and the test tube between the two arc-shaped clamping plates 37 will directly fall to the specified position.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A sterile test tube handling device for neurology, comprising a mounting frame (1), characterized in that: A discharge box (2) is arranged on the mounting frame plate (1), a storage box (3) is fixedly mounted on the upper end surface of the discharge box (2), a discharge port (4) is arranged between the storage box (3) and the discharge box (2), a pushing component is arranged inside the discharge box (2), and a quantitative discharge component is arranged inside the discharge box (2); A taking component is arranged on the mounting frame (1) and above the discharge box (2), and the test tube in the discharge box (2) is conveniently taken out by means of the taking component. The taking component comprises a vertical plate (5) fixedly mounted on the mounting frame (1), a driving shaft (6) is rotatably mounted on the vertical plate (5), a swing plate (7) is fixedly mounted on the driving shaft (6), a swing groove (8) is provided on the side end surface of the swing plate (7), a swing block (9) is slidably mounted inside the swing groove (8), a positioning frame (10) is fixedly mounted on the rear side surface of the mounting frame (1), a motor (11) is fixedly mounted on the positioning frame (10), and an output end of the motor (11) is fixedly mounted with an output A shaft (12), one end of the output shaft (12) away from the motor (11) extends to the inner side of the vertical plate (5), and a driving plate (13) is fixedly mounted thereon, a rotating shaft (14) is fixedly mounted on the driving plate (13), and the rotating shaft (14) is rotatably connected to the swing block (9), a linkage groove (15) is provided on the side end surface of the swing plate (7) and above the swing groove (8), a linkage block (16) is slidably mounted inside the linkage groove (15), and a linkage plate (17) is rotatably mounted on the linkage block (16), an L-shaped block (18) is fixedly mounted on the top end surface of the vertical plate (5), an L-shaped frame plate (19) is fixedly mounted on the side end surface of the L-shaped block (18), and the L-shaped A sliding rod (20) is fixedly installed between the frame plates (19), a sliding block (21) is slidably installed on the sliding rod (20), a vertical rod (22) is fixedly installed on the sliding block (21), a limit slider (23) is slidably installed on the vertical rod (22), a connecting frame (24) is rotatably installed on the rear side surface of the limit slider (23), an auxiliary rod (25) is fixedly installed on the lower end surface of the connecting frame (24), a rotating shaft (26) is rotatably installed on the L-shaped block (18), one end of the rotating shaft (26) is fixedly installed with an auxiliary block (27), the other end of the rotating shaft (26) is rotatably installed on the linkage plate (17), and an auxiliary groove (25) is provided on the auxiliary block (27). 28), a spring (29) is fixedly installed inside the auxiliary groove (28), an L-shaped plate (30) is fixedly installed on the limit slider (23), a lifting groove (31) is provided on the side end surface of the L-shaped plate (30), a first electric push rod (32) is fixedly installed inside the lifting groove (31), a lifting block (33) is fixedly installed on the output end of the first electric push rod (32), a connecting shaft (34) is rotatably installed on the lifting block (33), two transmission rods (35) are rotatably installed on the connecting shaft (34), two symmetrically arranged installation shafts (36) are fixedly installed on the L-shaped plate (30), and an arc-shaped clamping plate (37) is rotatably installed on the installation shaft (36); The material unloading assembly comprises a driving sprocket (39) fixedly mounted on the output shaft (12) and a rotating groove (40) provided inside the material storage box (3); a rotating roller (41) is rotatably mounted inside the rotating groove (40); a quantitative groove (42) is provided on the rotating roller (41); a linkage shaft (43) is rotatably mounted on one end of the rotating roller (41); an end of the linkage shaft (43) away from the rotating roller (41) extends to the outside of the material storage box (3) and is fixedly mounted with a driven sprocket (44); the driving sprocket (39) and the driven sprocket (44) are driven by a chain; The pushing assembly comprises a stabilizing plate (45) fixedly mounted on the mounting frame plate (1), a second electric push rod (46) fixedly mounted on the stabilizing plate (45), a pushing rod (47) fixedly mounted on the output end of the second electric push rod (46), an end of the pushing rod (47) away from the second electric push rod (46) extending to the inside of the discharge box (2), and a pushing plate (48) fixedly mounted thereon, a discharge port (49) being provided on the upper surface of the discharge box (2), a flip shaft (50) rotatably mounted inside the discharge port (49), a sealing plate (51) fixedly mounted on the flip shaft (50), an auxiliary gear (52) fixedly mounted on the flip shaft (50) and on the outside of the sealing plate (51), a tooth plate (53) fixedly mounted on the pushing plate (48), the tooth plate (53) meshing with the auxiliary gear (52).

2. The aseptic handling device for test tubes for neurology according to claim 1, characterized in that: One end of the spring (29) away from the auxiliary groove (28) is fixedly connected to the connecting frame (24), one end of the auxiliary rod (25) away from the connecting frame (24) passes through the auxiliary block (27), and the spring (29) is located outside the auxiliary rod (25).

3. The aseptic handling device for test tubes for neurology according to claim 1, characterized in that: One end of the arc-shaped clamping plate (37) is rotatably connected to the transmission rod (35), and the other end of the arc-shaped clamping plate (37) is fixedly mounted with an anti-slip pad (38).

4. The aseptic handling device for test tubes for neurology according to claim 1, characterized in that: The inner side surface of the discharge box (2) is provided with a push groove (54), the tooth plate (53) is slidably mounted on the push groove (54), and a support rod (55) is fixedly mounted on the lower end surface of the mounting frame plate (1).

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