Conveying and processing system for blood sampling tubes

Abstract

The invention belongs to the technical field of blood collection tube conveying. The invention discloses a conveying processing system for blood collection tubes, which comprises two conveying belts which are arranged in a V shape and are provided with through holes, and a first seam which is smaller than the outer diameter of an external blood collection tube is preset between the two conveying belts; the supporting plate is of a V-shaped structure, two side plates of the supporting plate are supported on the lower surface of the upper half portion of the conveying belt, the supporting plate is fixed to the air conveying rail, and a plurality of second seams corresponding to the first seams are formed in the V-shaped bottom of the supporting plate at intervals; the flow guide plate is fixed on the air conveying track, is of a V-shaped structure and is arranged below the supporting plate; the sampling pipe conveying device has the advantages that double-rail conveying is achieved, sampling pipes of different specifications and sizes can be conveyed, the problem of pipe clamping is avoided, meanwhile, the rails can be disinfected and cleaned through the rail cleaning mechanism, cleanliness of the rails is guaranteed, and meanwhile manual cleaning is not needed.

Description

Technical Field

[0001] The present invention relates to the technical field of blood collection tube transmission, and more particularly to a blood collection tube transmission and processing system. Background Art

[0002] The transportation and processing of blood collection tubes is to build an aerial track system inside a medical institution or a specific area, and use mechanical or automated equipment to transport blood collection tubes and other medical samples along the track. This method does not occupy ground space, but the current transportation track still has the following defects:

[0003] The single-track transportation method is prone to causing the blood collection tube to get stuck (such as falling under the track or at the corner of the track), affecting the normal operation of the track. At this time, the stuck specimens cannot be transported to the laboratory. The cause will only be found when the patient reports that there is no blood test result;

[0004] When the specimen tube is stuck or burst (the blood collection tubes are of different lengths, thicknesses, and thicknesses), and the track is still running, the specimen tube with blood will burst and the blood will overflow. At the same time, the blood collection tube cover will fall off during the transportation process, causing blood overflow, which will also cause contamination of the track. Some blood contains viruses and bacteria, and the track cannot be disinfected and cleaned;

[0005] When the system alarms that a tube is stuck, workers need to climb up the ladder to manually take out the specimen tube, which is inconvenient. If a tube bursts at this time, workers are easily scratched by the broken specimen tube and suffer occupational exposure.

[0006] In view of this, we propose a transport and processing system for blood collection tubes. Summary of the invention

[0007] The purpose of the present invention is to provide a conveying and processing system for blood sampling tubes, which solves the technical problems in the above-mentioned background technology and realizes dual-track transportation. It can transport sampling tubes of different specifications and sizes, avoiding the problem of tube jamming. At the same time, the track can be disinfected and cleaned by a track cleaning mechanism to ensure the cleanliness of the track, and the technical effect of eliminating the need for manual cleaning is achieved.

[0008] To achieve the above object, the present invention adopts the following technical solutions:

[0009] The present invention provides a blood collection tube conveying and processing system, comprising: an aerial conveying track, a support plate, a guide plate, a track cleaning mechanism, a guide member flushing mechanism and a blood collection tube scanning mechanism; the characteristics are:

[0010] The aerial conveying track includes two conveyor belts with through holes arranged in a V-shape, and a first gap smaller than the outer diameter of the blood collection tube is preset between the two conveyor belts;

[0011] The support plate is a V-shaped structure, and both side ends of the support plate are connected to the lower surface of the upper half of the conveyor belt to achieve position limitation, and a plurality of second slits corresponding to the positions of the first slits are opened at the bottom of the V-shaped position of the support plate;

[0012] The guide plate is a V-shaped structure defined on the aerial conveying track and located below the support plate;

[0013] The track cleaning mechanism is provided with two groups for mutually cooperating and clamping on the lower half of the conveyor belt, and the track cleaning mechanism is a dry and wet cleaning track cleaning mechanism, which is placed at the conveying end of the conveyor belt;

[0014] The guide flushing mechanism is arranged on one side of the guide plate and is used to flush the V-shaped concave surface of the guide plate;

[0015] The blood collection tube scanning mechanism is arranged at the conveying end of the aerial conveying track.

[0016] Preferably, the aerial conveying track also includes a track frame, four conveying rollers, two sets of constant velocity universal joints and a servo motor. Two conveying rollers are rotatably connected to both ends of the track frame. The two conveying rollers on the same side are in a V-shaped structure. A set of constant velocity universal joints is fixed between the two conveying rollers on the same side. The servo motor is fixed at one end of the track frame away from the blood collection blood scanning mechanism, and the output shaft of the servo motor is coaxially fixed with one of the conveying rollers.

[0017] Preferably, the track cleaning mechanism comprises a box body, a mesh plate, a first spring, a lower drug absorbing sponge, an upper drug absorbing sponge, a support seat, a support plate, a dry rag, a second spring, a first submersible pump and a disinfectant tank, the box body is fixed to the inner side of the track frame, the box body is provided with a strip hole for passing the conveyor belt, the box body is symmetrically provided with mesh plates, the lower drug absorbing sponge and the upper drug absorbing sponge are respectively fixed on the opposite sides of the two mesh plates, a plurality of first springs are fixed between the other side of the mesh plate and the inner wall of the box body, the lower drug absorbing sponge and the upper drug absorbing sponge are respectively fixed on the opposite sides of the two mesh plates, Supported on the lower surface and the upper surface of the lower half of the conveyor belt, a plurality of second springs are fixed between the support seat and the support plate, dry cloths are fixed on opposite sides of the support plate, the dry cloths are arranged between the servo motor and the box body, a first sewage pipe of a Y-shaped structure is connected through the lower edge between the two box bodies, the first submersible pump is immersed in the disinfectant tank, a Y-shaped liquid supply pipe is connected through the water outlet end of the first submersible pump and the two box bodies, a solenoid valve is connected on the liquid supply pipe, and a plurality of connecting rods are fixed between the box body and the support seat.

[0018] Preferably, the box body is fitted to the conveying roller at the conveying end, and a fitting opening adapted to the conveying roller is provided on the box body, and the conveying roller is fitted to the upper medicine absorbing sponge.

[0019] Preferably, the flow guide flushing mechanism comprises a second submersible pump, a flushing pipe and a shower pipe, the second submersible pump is immersed in the disinfectant tank, the flushing pipe is connected between the second submersible pump and the shower pipe, and the shower pipe is a V-shaped structure.

[0020] Preferably, one end of the guide plate away from the shower pipe is connected to the second sewage pipe, and the guide plate is an inclined structure and is inclined toward one end of the second sewage pipe.

[0021] Preferably, the blood collection tube scanning mechanism includes a gantry fixed on the conveying end of the track frame, and an identification system fixed below the gantry, wherein the identification system includes a camera and a scanner for scanning barcodes.

[0022] Preferably, a cover is fixedly mounted on the track frame.

[0023] Due to the adoption of the above structure, the present invention has the following beneficial effects:

[0024] The present invention uses two V-shaped synchronously conveying conveyor belts. When a blood collection tube is placed between the two conveyor belts, the two conveyor belts can restrict the blood collection tube, thereby enabling multiple blood collection tubes to be coaxially arranged, preventing the blood collection tubes from moving back and forth on the aerial conveying track, and ensuring the stability of blood collection tube transportation.

[0025] The present invention supports the lower surface of the upper half of the two conveyor belts through a V-shaped support plate, thereby supporting the two conveyor belts, so as to prevent the conveyor belt from deforming and collapsing during long-distance conveyor belt transportation, thereby preventing the blood collection tube from falling from the first slit to the support plate. The blood collection tube scanning mechanism scans the blood collection tube status, and the blood collection tube scanning mechanism identifies that the blood collection tube has burst or the tube cover has fallen off.

[0026] After the track cleaning mechanism of the present invention extracts disinfectant, it transports disinfectant from the top to the bottom above the lower half of the conveyor belt, and the disinfectant flushes the through hole through the through hole, and the disinfectant soaks the lower area of ​​the track cleaning mechanism through the through hole. At this time, the rotating conveyor belt is wiped and disinfected and cleaned in a circular manner on the lower half when passing through the track cleaning mechanism, and the water stains on the surface of the conveyor belt are wiped dry after the cleaning is completed. At the same time, during routine cleaning, medical staff can control the opening and closing of the track cleaning mechanism by themselves to disinfect and clean the conventional conveyor belt, realizing dual-track transportation, and can transport sampling tubes of different specifications and sizes, avoiding the problem of tube jamming. At the same time, the track can be disinfected and cleaned through the track cleaning mechanism to ensure the cleanliness of the track, and at the same time, the technical effect of no manual cleaning is required. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1It is a schematic diagram of the overall structure of a transmission and processing system for blood collection tubes disclosed in a preferred embodiment of the present invention;

[0028] Figure 2 It is a schematic diagram of the overall left side structure of a conveying and processing system for blood collection tubes disclosed in a preferred embodiment of the present invention;

[0029] Figure 3 A preferred embodiment of the present invention discloses a transmission and processing system for blood collection tubes Figure 2 The enlarged structural diagram at A in the middle;

[0030] Figure 4 A schematic diagram of the structure of a conveyor belt of a conveying and processing system for blood collection tubes disclosed in a preferred embodiment of the present invention;

[0031] Figure 5 A schematic diagram of the structure of a track frame, a support plate and a guide plate of a blood collection tube conveying and processing system disclosed in a preferred embodiment of the present invention;

[0032] Figure 6 A preferred embodiment of the present invention discloses a transmission and processing system for blood collection tubes Figure 5 Schematic diagram of the structure from the left after removing the conveying roller;

[0033] Figure 7 A schematic diagram of the structure of a track cleaning mechanism of a conveying and processing system for blood collection tubes disclosed in a preferred embodiment of the present invention;

[0034] Figure 8 A schematic cross-sectional structure diagram of a track cleaning mechanism of a blood collection tube conveying and processing system disclosed in a preferred embodiment of the present invention;

[0035] Fig. 9 A schematic diagram of a partial cross-section structure of a track cleaning mechanism of a conveying and processing system for blood collection tubes disclosed in a preferred embodiment of the present invention;

[0036] Fig.10 A schematic diagram of the structure of a guide plate and a track frame of a blood collection tube conveying and processing system disclosed in a preferred embodiment of the present invention;

[0037] Fig.11 A schematic diagram of the structure of a support plate of a conveying and processing system for blood collection tubes disclosed in a preferred embodiment of the present invention;

[0038] Fig.12 A schematic diagram of the structure of a guide plate of a conveying and processing system for blood collection tubes disclosed in a preferred embodiment of the present invention;

[0039] Fig.13 It is a schematic diagram of the overall side view structure of a conveying and processing system for blood collection tubes disclosed in a preferred embodiment of the present invention;

[0040] Fig.14 A schematic diagram of a partial cross-section structure of a transmission and processing system for blood collection tubes disclosed in a preferred embodiment of the present invention;

[0041] Fig.15 It is a schematic diagram of the overall front view structure of a conveying and processing system for blood collection tubes disclosed in a preferred embodiment of the present invention;

[0042] Description of the numbers in the figure:

[0043] 1. Aerial conveying track; 11. Track frame; 111. Fixed frame; 12. Conveying roller; 13. Constant velocity universal joint; 14. Conveying belt; 141. Through hole; 142. First slit; 15. Servo motor; 2. Track cleaning mechanism; 21. Box body; 211. Strip hole; 212. Catering port; 213. First sewage pipe; 22. Screen plate; 23. First spring; 24. Lower medicine absorption sponge; 25. Upper medicine absorption sponge; 26. Support seat; 26 1. Support plate; 262. Dry rag; 263. Second spring; 27. Connecting rod; 28. First submersible pump; 281. Liquid supply pipe; 282. Solenoid valve; 3. Flushing mechanism of guide piece; 31. Second submersible pump; 32. Flushing pipe; 33. Shower pipe; 34. Disinfectant tank; 4. Blood collection tube scanning mechanism; 41. Gantry; 42. Identification system; 5. Support plate; 51. Second slit; 6. Guide plate; 62. Second sewage pipe; 7. Cover. DETAILED DESCRIPTION

[0044] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in an exemplary manner in conjunction with the accompanying drawings.

[0045] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0046] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0047] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral body; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through a transition structure, but are connected to form a whole through a connecting structure. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0048] In the present invention, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0049] A blood collection tube conveying and processing system, comprising: an aerial conveying track 1, a support plate 5, a guide plate 6, a track cleaning mechanism 2, a guide flushing mechanism 3 and a blood collection tube scanning mechanism 4; characterized in that:

[0050] The aerial conveying track 1 comprises two conveyor belts 14 with through holes 141 arranged in a V-shape, and a first slit 142 with a gap smaller than the outer diameter of the blood collection tube is preset between the two conveyor belts 14;

[0051] The support plate 5 is a V-shaped structure, and both side ends of the support plate 5 are connected to the lower surface of the upper half of the conveyor belt 14 to achieve position limitation. A plurality of second slits 51 corresponding to the positions of the first slits 142 are provided at the bottom of the V-shaped position of the support plate 5.

[0052] The guide plate 6 is a V-shaped structure defined on the aerial conveying track 1 and located below the support plate 5;

[0053] The track cleaning mechanism 2 is provided with two groups for mutually cooperating and clamping on the lower half of the conveyor belt 14. The track cleaning mechanism 2 is a dry and wet cleaning track cleaning mechanism, which is placed at the conveying end of the conveyor belt 14;

[0054] The guide flushing mechanism 3 is arranged on one side of the guide plate 6 and is used to flush the V-shaped concave surface of the guide plate 6;

[0055] The blood collection tube scanning mechanism 4 is arranged at the conveying end of the aerial conveying track 1 .

[0056] Reference Figure 1 - Fig.15 , through two V-shaped and synchronously conveying conveyor belts 14, when the blood collection tube is placed between the two conveyor belts 14, the two conveyor belts 14 can limit the blood collection tube, so that multiple blood collection tubes can be coaxially arranged to prevent the blood collection tubes from moving back and forth on the aerial conveying track 1, which can ensure the stability of blood collection tube transportation, and through the V-shaped support plate 5 supported on the lower surface of the upper half of the two conveyor belts 14, the two conveyor belts 14 can be supported to prevent the conveyor belts 14 from deforming and collapsing during the long-distance conveying process of the conveyor belts 14, causing the blood collection tube to fall from the first slit 142 to the support plate 5, and the blood collection tube scanning mechanism 4 scans the blood collection tube state, and the blood collection tube scanning mechanism 4 identifies that the blood collection tube has burst or the tube cover has fallen off, and the blood passes through the first slit 14 2 and the second slit 51 flow into the guide plate 6, then the track cleaning mechanism 2 and the guide flushing mechanism 3 operate to extract disinfectant, the guide flushing mechanism 3 flushes the pollutants on the upper surface of the guide plate 6, after the track cleaning mechanism 2 extracts the disinfectant, it transports the disinfectant from the upper part of the lower half of the conveyor belt 14 from top to bottom, the disinfectant passes through the through hole 141 to flush the through hole 141, and the disinfectant soaks the lower area of ​​the track cleaning mechanism 2 through the through hole 141, at this time, the rotating conveyor belt 14 is wiped and disinfected and cleaned in a cycle when passing through the track cleaning mechanism 2, and after the cleaning is completed, the water stains on the surface of the conveyor belt 14 are wiped dry, and at the same time, during routine cleaning, the medical staff can control the opening and closing of the track cleaning mechanism 2 to perform routine disinfection and cleaning of the conveyor belt 14.

[0057] The aerial transport track 1 also includes a track frame 11, four transport rollers 12, two sets of constant velocity universal joints 13 and a servo motor 15. Two transport rollers 12 are rotatably connected to both ends of the track frame 11. The two transport rollers 12 on the same side are in a V-shaped structure. A set of constant velocity universal joints 13 is fixed between the two transport rollers 12 on the same side. The servo motor 15 is fixed at one end of the track frame 11 away from the blood collection blood scanning mechanism 4, and the output shaft of the servo motor 15 is coaxially fixed with one of the transport rollers 12.

[0058] Reference Figure 5The track frame 11 is suspended and fixed on the top of the wall through multiple sets of fixing frames 111, and the input end of the track frame 11 is placed in the blood collection room, and the output end is placed in the laboratory. The servo motor 15 is coaxially fixed with the conveying roller 12 on one side of the input end. The ends of the four conveying rollers 12 away from the constant velocity universal joint 13 are rotatably connected to the track frame 11 through bearings. The two conveyor belts 14 are respectively arranged between the two conveyor rollers 12 for transmission. Therefore, when the output shaft of the servo motor 15 rotates counterclockwise, the output shaft drives the conveying rollers 12 to rotate counterclockwise, and the conveying rollers 12 on the same side are synchronously and unidirectionally transmitted through the constant velocity universal joint 13, and finally the two conveyor belts 14 are synchronously and unidirectionally conveyed in the counterclockwise direction.

[0059] The track cleaning mechanism 2 includes a box body 21, a mesh plate 22, a first spring 23, a lower drug absorbing sponge 24, an upper drug absorbing sponge 25, a support seat 26, a support plate 261, a dry rag 262, a second spring 263, a first submersible pump 28 and a disinfectant tank 34. The box body 21 is fixed to the inner side of the track frame 11. The box body 21 is provided with a strip hole 211 for passing the conveyor belt 14. The mesh plates 22 are symmetrically arranged in the box body 21. The lower drug absorbing sponge 24 and the upper drug absorbing sponge 25 are fixed on the opposite sides of the two mesh plates 22. A plurality of first springs 23, the lower drug absorbing sponge 24 and the upper drug absorbing sponge 25 are fixed between the other side of the mesh plate 22 and the inner wall of the box body 21. They are respectively supported on the lower surface and the upper surface of the lower half of the conveyor belt 14, a plurality of second springs 263 are fixed between the support seat 26 and the support plate 261, dry rags 262 are fixed on the opposite sides of the support plate 261, the dry rags 262 are placed between the servo motor 15 and the box body 21, a first sewage pipe 213 of a Y-shaped structure is connected through the lower edge between the two box bodies 21, a first submersible pump 28 is immersed in the disinfectant tank 34, a Y-shaped liquid supply pipe 281 is connected through the water outlet end of the first submersible pump 28 and the two box bodies 21, a solenoid valve 282 is connected to the liquid supply pipe 281, and a plurality of connecting rods 27 are fixed between the box body 21 and the support seat 26.

[0060] Reference Figure 7 , Figure 8 , Fig. 9 and Fig.14The two box bodies 21 are fixed to the left end of the track frame 11, and the lower half of the conveyor belt 14 passes through the box body 21 through the strip hole 211, and under the elastic rebound action of the first spring 23, the mesh plate 22 pushes the lower medicine absorbing sponge 24 and the upper medicine absorbing sponge 25 to clamp each other to improve the bonding strength to the conveyor belt 14, and the liquid supply pipe 281 is controlled by the electromagnetic valve 282 to prevent the disinfectant from flowing back, the electromagnetic valve 282 and the first submersible pump 28 are opened, the first submersible pump 28 draws the disinfectant in the disinfectant tank 34, and then the disinfectant is transported to the upper halves of the two box bodies 21 through the Y-shaped liquid supply pipe 281 respectively, first the disinfectant soaks the upper medicine absorbing sponge 25, and under the action of gravity, the disinfectant soaks the lower medicine absorbing sponge 24 after passing through the through hole 141, and finally falls into the box body 21 The lower half of the conveyor belt 14 is finally discharged through the first drain pipe 213. In this process, the flushing cleaning method can wipe and disinfect the conveyor belt 14, and at the same time, the waste liquid after cleaning can be flushed and discharged to ensure the cleanliness of the lower and upper medicine-absorbing sponges 24 and 25. After the lower half of the conveyor belt 14 after disinfection and cleaning rotates counterclockwise through the dry cloth 262, under the elastic support of the second spring 263, the support plate 261 supports the two dry cloths 262 to relatively squeeze the upper and lower surfaces of the lower half of the conveyor belt 14. Then, when the conveyor belt 14 rotates counterclockwise, the disinfectant on the conveyor belt 14 is wiped by the two dry cloths 262 to ensure the dryness of the conveyor belt 14 and avoid the disinfectant adhering to its surface when transporting the blood collection tube.

[0061] The box body 21 is fitted to the conveying roller 12 at the conveying end. The box body 21 is provided with a fitting opening 212 adapted to the conveying roller 12 . The conveying roller 12 is fitted to the upper medicine absorbing sponge 25 .

[0062] Reference Fig. 9 and Fig.14 When the conveyor belt 14 rotates counterclockwise, the conveyor roller 12 on the left is the end of the conveying. Therefore, when the blood stains on the damaged or uncapped blood collection tube adhere to the two conveyor rollers 12 on the left, the conveyor roller 12 is attached to the side surface of the upper drug absorption sponge 25 through the engaging opening 212. Then, when the conveyor roller 12 on the left rotates, the side surface of the upper drug absorption sponge 25 is used to wipe and disinfect the conveyor roller 12 on the left.

[0063] The flow guide flushing mechanism 3 includes a second submersible pump 31, a flushing pipe 32 and a shower pipe 33. The second submersible pump 31 is immersed in the disinfectant tank 34. The flushing pipe 32 is connected between the second submersible pump 31 and the shower pipe 33. The shower pipe 33 is a V-shaped structure.

[0064] Reference Figure 6 , Fig.10 , Fig.12 ,and Fig.13When blood falls onto the upper surface of the guide plate 6, the second submersible pump 31 is powered on and the disinfectant in the disinfectant tank 34 is pumped out and transported to the V-shaped shower pipe 33 through the flushing pipe 32. The shower pipe 33 sprays the disinfectant toward one end of the second sewage pipe 62, and then the surface of the guide plate 6 is flushed through the shower pipe 33, and finally the sewage is discharged through the second sewage pipe 62.

[0065] One end of the guide plate 6 away from the shower pipe 33 is connected to the second sewage pipe 62 . The guide plate 6 is an inclined structure and is inclined toward one end of the second sewage pipe 62 .

[0066] The guide plate 6 is designed to be inclined toward the second sewage pipe 62 so that the disinfectant and blood after flushing can be gathered toward the second sewage pipe 62, thereby avoiding the problem of sewage being gathered and unable to be discharged.

[0067] The blood collection tube scanning mechanism 4 includes a gantry 41 fixed on the conveying end of the track frame 11, and an identification system 42 fixed below the gantry 41, wherein the identification system 42 includes a camera connected to an external controller and a scanner for scanning barcodes.

[0068] Reference Figure 2 The gantry 41 is fixed to the left end of the track frame 11, that is, the conveying end, and through the camera of the identification system 42, that is, a high-resolution camera facility or image sensing facility is used to obtain a clear image of the blood collection tube and transmit it to the controller, and the edge information of the blood collection tube is extracted by using the edge detection algorithm preset in the controller, and the extracted features are trained and classified by the machine learning or deep learning algorithm preset in the controller to identify the damaged or detached blood collection tube, and after the damaged or detached blood collection tube is identified, the first submersible pump 28 and the second submersible pump 31 are started to work. In addition, due to clinical needs, a barcode bound to the patient's medical ID number is usually pasted on the special specimen blood collection tube, and then the barcode is identified by the scanner of the identification system using infrared rays, and then the patient's blood drawing items are obtained for separate sorting. At the same time, the controller connects to the support center phone or sends information to the smart device of the support center workstation according to needs to notify the support center in the form of a pop-up reminder, so that the support center can handle the special blood collection tube as soon as possible.

[0069] In addition, an external camera device can be arranged at the end of the conveyor belt 14 according to needs to collect the time information of the blood collection tube leaving the conveyor belt 14, and the external camera device is electrically connected to the controller, that is, in the process of conveying the blood collection tube, the time for each blood collection tube to leave from the starting conveying position to the end is preset by the controller, that is, the time from the information of the blood collection tube collected by the camera of the recognition system 42 is the initial time, and the time from the information of the blood collection tube collected by the external camera device to the end time is the end time. For example, the standard time period T is 3 minutes. Therefore, the corresponding blood collection tube information is collected by the camera of the recognition system 42 and transmitted to the controller, and the controller records the initial time of the blood collection tube transmission as T1 according to the predetermined standard. When the blood collection tube is transported to the conveyor belt 14, the controller records the initial time of the blood collection tube transmission as T1. When the end of the conveyor belt 14 leaves the conveyor belt 14, the departure information of the blood collection tube is collected by an external camera device and transmitted to the controller. The controller records the end time of the transmission of the blood collection tube as T2 according to a predetermined standard, and then calculates the difference between T2 and T1 according to a predetermined standard. The difference is the corresponding transmission time T3 of the blood collection tube. When T3 is greater than the standard time period T, that is, for example, when T3 is 4 minutes, the controller sends an alarm message to the intelligent device of the support center workstation according to the predetermined standard, thereby reminding the staff to pay attention to whether there is a problem with the aerial conveying track 1. At the same time, it also serves the purpose of re-checking the number of specimen tubes, thereby preventing the specimens from being delayed in time for inspection and delaying the patient's medical treatment; otherwise, no alarm message is sent.

[0070] A cover 7 is fixedly mounted on the track frame 11 .

[0071] Reference Figure 5 By fixing the cover 7 on the upper end of the track frame 11, the blood collection tube and the conveyor belt 14 are placed under the cover 7, so that the cover 7 plays a dust-proof role.

[0072] Working principle: The whole can be suspended through the fixing frame 111, and the end with the servo motor 15 is placed in the blood collection room, and the end away from the servo motor 15 is placed in the laboratory. After the blood collection in the blood collection room is completed, the sampling tube is placed between the two conveyor belts 14, and the sampling tube is placed horizontally. At this time, the servo motor 15 is powered on, and the output shaft drives the conveying roller 12 to rotate counterclockwise, thereby driving the two conveyor belts 14 to convey counterclockwise, so as to transport the blood collection tube from the blood collection room to the laboratory. At the same time, the shape of the blood collection tube is identified by the identification system 42, and when the blood collection tube is damaged or detached, the program-controlled switch controls the first submersible pump 28 and the second submersible pump 31 to be powered on, and the disinfectant tank 34 is pumped out. Disinfectant, the liquid supply pipe 281 transports disinfectant to the upper half of the two box bodies 21 respectively. First, the disinfectant soaks the upper medicine-absorbing sponge 25, and under the action of gravity, the disinfectant soaks the lower medicine-absorbing sponge 24 after passing through the through hole 141, and rinses and disinfects the blood stains in the through hole 141, and finally falls to the lower half of the box body 21, and finally the rinsed blood and disinfectant are discharged through the first sewage pipe 213. The conveyor belt 14 after disinfection and cleaning is wiped with two dry rags 262 to wipe the disinfectant on the conveyor belt 14, and the rain pipe 33 sprays the disinfectant toward one end of the second sewage pipe 62, and then the surface of the guide plate 6 is rinsed through the rain pipe 33, and finally the sewage is discharged through the second sewage pipe 62;

[0073] A barcode bound to the patient's medical ID number is pasted on the special specimen blood collection tube, and when placed, the barcode is facing upward to facilitate scanning of the barcode by the scanner. Since the conveyor belt 14 adopts a V-shaped transmission method during the transmission process, the blood collection tube with the barcode will not rotate during this process. When the blood collection tube with the barcode is transported to the bottom of the identification system 42, the barcode is scanned by a scanner and the barcode information is transmitted to the controller. The controller automatically matches the patient's blood drawing items according to the information in the barcode. When the special specimen is sorted out, it automatically dials the support center or sends information to the smart device of the support center workstation. The notification method can use a pop-up reminder method to ensure that the support center can receive the notification and process the special blood collection tube as soon as possible.

[0074] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may also be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0075] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A blood collection tube transport and processing system, comprising: An aerial conveying track (1), a support plate (5), a guide plate (6), a track cleaning mechanism (2), a guide member flushing mechanism (3) and a blood collection tube scanning mechanism (4); characterized in that: The aerial conveying track (1) comprises two conveying belts (14) with through holes (141) arranged in a V-shape with respect to each other, and a first slit (142) having a gap smaller than the outer diameter of the blood collection tube outside is preset between the two conveying belts (14); The support plate (5) is a V-shaped structure, and both side ends of the support plate (5) are connected to the lower surface of the upper half of the conveyor belt (14) to achieve position limitation, and a plurality of second slits (51) corresponding to the positions of the first slits (142) are provided at the bottom of the V-shaped position of the support plate (5); The guide plate (6) is a V-shaped structure defined on the aerial conveying track (1) and located below the support plate (5); The track cleaning mechanism (2) is provided with two groups for mutually cooperating and clamping on the lower half of the conveyor belt (14); the track cleaning mechanism (2) is a dry and wet cleaning type track cleaning mechanism, and is placed at the conveying end of the conveyor belt (14); The guide member flushing mechanism (3) is arranged on one side of the guide plate (6) and is used for flushing the V-shaped concave surface of the guide plate (6); The blood collection tube scanning mechanism (4) is arranged at the transport end of the aerial transport track (1).

2. A blood collection tube transport and processing system according to claim 1, characterized in that: The aerial conveying track (1) further comprises a track frame (11), four conveying rollers (12), two sets of constant velocity universal joints (13) and a servo motor (15); two conveying rollers (12) are rotatably connected at both ends of the track frame (11); the two conveying rollers (12) at the same side end are in a V-shaped structure; a set of constant velocity universal joints (13) is fixed between the two conveying rollers (12) at the same side end; the servo motor (15) is fixed at one end of the track frame (11) away from the blood collection tube scanning mechanism (4); and the output shaft of the servo motor (15) is coaxially fixed with one of the conveying rollers (12).

3. A blood collection tube transport and processing system according to claim 2, characterized in that: The track cleaning mechanism (2) comprises a box body (21), a mesh plate (22), a first spring (23), a lower drug absorbing sponge (24), an upper drug absorbing sponge (25), a support seat (26), a support plate (261), a dry rag (262), a second spring (263), a first submersible pump (28) and a disinfectant tank (34); the box body (21) is fixed to the inner side of the track frame (11); a strip hole (211) for passing a conveyor belt (14) is provided on the box body (21); mesh plates (22) are symmetrically arranged in the box body (21); a lower drug absorbing sponge (24) and an upper drug absorbing sponge (25) are respectively fixed on opposite sides of two mesh plates (22); a plurality of first springs (23) are fixed between the other side of the mesh plate (22) and the inner wall of the box body (21); the lower drug absorbing sponge (24) and the upper drug absorbing sponge (25) are respectively fixed on opposite sides of the two mesh plates (22); a plurality of first springs (23) are fixed between the other side of the mesh plate (22) and the inner wall of the box body (21); The sponge (25) is supported on the lower surface and the upper surface of the lower half of the conveyor belt (14), respectively; a plurality of second springs (263) are fixed between the support seat (26) and the support plate (261); dry rags (262) are fixed on opposite sides of the support plate (261); the dry rags (262) are placed between the servo motor (15) and the box body (21); a first sewage pipe (213) of a Y-shaped structure is connected through the lower edge between the two box bodies (21); the first submersible pump (28) is immersed in the disinfectant tank (34); a Y-shaped liquid supply pipe (281) is connected through the water outlet of the first submersible pump (28) and the two box bodies (21); a solenoid valve (282) is connected to the liquid supply pipe (281); and a plurality of connecting rods (27) are fixed between the box body (21) and the support seat (26).

4. A blood collection tube transport and processing system according to claim 3, characterized in that: The box body (21) is fitted to the conveying roller (12) at the conveying end, and a fitting opening (212) adapted to the conveying roller (12) is provided on the box body (21), and the conveying roller (12) is fitted to the upper drug absorbing sponge (25).

5. A blood collection tube transport and processing system according to claim 3, characterized in that: The flow guide flushing mechanism (3) comprises a second submersible pump (31), a flushing pipe (32) and a shower pipe (33); the second submersible pump (31) is immersed in a disinfectant tank (34); the flushing pipe (32) is connected between the second submersible pump (31) and the shower pipe (33); and the shower pipe (33) is a V-shaped structure.

6. A blood collection tube transport and processing system according to claim 5, characterized in that: One end of the guide plate (6) away from the shower pipe (33) is connected to a second sewage pipe (62). The guide plate (6) is an inclined structure and is inclined toward one end of the second sewage pipe (62).

7. A blood collection tube transport and processing system according to claim 2, characterized in that: The blood collection tube scanning mechanism (4) comprises a gantry (41) fixed on the conveying end of the track frame (11), and an identification system (42) fixed below the gantry (41), wherein the identification system (42) comprises a camera and a scanner for scanning bar codes.

8. A blood collection tube transport and processing system according to claim 7, characterized in that: A cover (7) is fixedly mounted on the track frame (11).

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