Blood bag delivery device

Abstract

The application discloses a blood bag conveying device, which comprises a conveying mechanism, a first separating mechanism and a second separating mechanism. The conveying mechanism comprises a carrying frame, a conveying track and a conveying belt. The upper end surface of the carrying frame is provided with a carrying groove for accommodating a blood bag. The conveying belt is used to drive the carrying frame to slide on the conveying track. The first separating mechanism comprises a first pushing assembly and a second pushing assembly. The first pushing assembly comprises a first driving piece and a push plate. The first driving piece is used to drive the push plate to slide in the sliding groove. The second pushing assembly comprises a second driving piece and a push plate. The second driving piece is used to drive the push plate to extend into the carrying groove and drive the blood bag to push out from the opening. The second separating mechanism comprises a turnover assembly, a moving assembly and a clamping jaw. The turnover assembly is used to drive the carrying frame to turn over. The moving assembly is used to drive the clamping jaw to move. The clamping jaw is used to clamp the carrying frame. The labor intensity can be reduced, and the conveying efficiency of the blood bag can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automation equipment, in particular to a blood bag conveying device. BACKGROUND

[0002] When blood bags are stored in a warehouse, the blood bags need to be transported. However, the blood bags are relatively soft and are difficult to be grabbed by a mechanical hand. The existing method mainly relies on manual arrangement. However, the efficiency of manual arrangement is low, and the labor intensity of workers is large, which is not conducive to improving the conveying efficiency of the blood bags. SUMMARY

[0003] The present application aims to at least partially solve the technical problem of low conveying efficiency of blood bags in the related art. To this end, the present application provides a blood bag conveying device, which can improve the conveying efficiency of blood bags and reduce labor intensity.

[0004] According to a first aspect of the embodiment of the present application, a blood bag conveying device is provided, comprising a conveying mechanism, a first separating mechanism and a second separating mechanism. The conveying mechanism comprises a carrier frame, a conveying track and a conveying belt. An upper end surface of the carrier frame is provided with a carrier groove for accommodating a blood bag. One side of the carrier frame is provided with an opening communicating with the carrier groove, and the other end is provided with a sliding groove communicating with the carrier groove. The carrier frame is arranged on the conveying track, and the conveying belt is used to drive the carrier frame to slide on the conveying track. The first separating mechanism comprises a first pushing assembly and a second pushing assembly. The first pushing assembly comprises a first driving member and a push plate. The first driving member is used to drive the push plate to slide in the sliding groove, so that the push plate pushes the blood bag away from the side wall of the carrier groove. The second pushing assembly comprises a second driving member and a push plate. The second driving member is used to drive the push plate to extend into the carrier groove, and drive the blood bag to be pushed out of the opening. The second separating mechanism comprises a turnover assembly, a moving assembly and a clamping jaw. The turnover assembly is connected with the conveying track to drive the carrier frame to turn over. The moving assembly is used to drive the clamping jaw to move, and the clamping jaw is used to clamp the carrier frame.

[0005] The blood bag conveying device has the following beneficial effects: the carrier frame is provided with a carrier groove, and the blood bag is arranged in the carrier groove to stabilize the position of the blood bag. The carrier frame is arranged on the conveying track, and the carrier frame is driven to slide on the conveying track by the conveying belt, so that the blood bag can be automatically conveyed instead of manual carrying, thereby reducing the labor intensity. The first pushing assembly is arranged below the conveying track, and the second pushing assembly is arranged above the conveying track. The first driving member is used to drive the push plate to slide in the sliding groove, so that the push plate can push the blood bag away from the side wall of the carrier groove. Then, the second driving member is used to drive the push plate to extend into the carrier groove, so that the push plate is located on one side of the blood bag. Then, the push plate is driven to move towards the opening, so that the blood bag can be pushed out of the opening, and the blood bag can be separated from the carrier frame, thereby facilitating the collection and arrangement of the blood bag. The turnover assembly is connected with the conveying track, so that the carrier frame can be conveyed to the turnover assembly by the conveying belt. The carrier frame is driven to turn over by the turnover assembly, so that the carrier frame can be vertically placed. Then, the moving assembly is used to drive the clamping jaw to move, so that the clamping jaw can be connected with the carrier frame. The clamping jaw can clamp the carrier frame, so that the position of the carrier frame can be conveniently moved, the carrier frame can be automatically collected, the automatic conveying of the blood bag is realized, the participation of manual work is reduced, the labor intensity is reduced, and the conveying efficiency of the blood bag is improved.

[0006] According to some embodiments of the present application, the conveying mechanism further comprises a blocking assembly, the blocking assembly comprises a blocking rod and a third driving member, one side of the carrier frame close to the opening is provided with a limiting groove, and a through hole is formed in the bottom wall of the conveying track. The third driving member is used to drive the blocking rod to extend out of the through hole, so that the blocking rod can abut against the side wall of the limiting groove.

[0007] According to some embodiments of the present application, an end portion of the blocking rod is provided with a guide portion, and the guide portion is in a semispherical shape.

[0008] According to some embodiments of the present application, the third driving member comprises a first motor, a connecting seat, a sliding block, a gear and a rack. The sliding block is slidingly connected to the connecting seat. The rack and the blocking rod are fixedly connected to the sliding block. The gear is engaged with the rack. The first motor is used to drive the gear to rotate.

[0009] According to some embodiments of the present application, the blocking assembly further comprises a first position sensor and a controller. The first position sensor is arranged on one side of the conveying track. The first position sensor and the first motor are electrically connected to the controller. The first position sensor is used to sense the carrier frame.

[0010] According to some embodiments of the present application, the clamping jaw comprises a fourth driving member, a fixing seat and two clamping plates. The two clamping plates are arranged on two sides of the fixing seat. The fourth driving member is used to drive the two clamping plates to move close to each other, so as to clamp the carrier frame.

[0011] According to some embodiments of the present application, the clamping plate is provided with a plurality of positioning blocks on one side close to the fixing base, and the object frame is provided with a plurality of positioning holes on both sides, the positioning blocks and the positioning holes corresponding one by one.

[0012] According to some embodiments of the present application, the positioning holes are long holes, and the positioning blocks are cylindrical.

[0013] According to some embodiments of the present application, the moving assembly comprises a first moving part, a second moving part and a third moving part, the first moving part is used to drive the second moving part to move in a first direction, the second moving part is used to drive the third moving part to move in a second direction, and the third moving part is used to drive the clamping jaw to move in a third direction, the first direction, the second direction and the third direction being perpendicular to each other.

[0014] According to some embodiments of the present application, both sides of the object frame and one side close to the chute are provided with a slotting communicating with the object slot, one side of the conveying track and the turnover assembly are provided with a second position sensor, and the second position sensor can correspond to the slotting to sense the blood bag.

[0015] According to some embodiments of the present application, both sides of the object frame are provided with a groove for accommodating a label.

[0016] According to some embodiments of the present application, one side of the groove is provided with a plurality of positioning parts, and the positioning parts are arranged at intervals.

[0017] Additional aspects and advantages of the present application will be given in part in the following description, will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description, taken in conjunction with the accompanying drawings, in which:

[0019] Figure 1 is a schematic view of a blood bag conveying device hiding a second separation mechanism according to an embodiment of the present application;

[0020] Figure 2 is a schematic view of a moving assembly and a clamping jaw of a blood bag conveying device according to an embodiment of the present application;

[0021] Figure 3 is a schematic view of a turnover assembly of a blood bag conveying device according to an embodiment of the present application;

[0022] Figure 4is a schematic view of a carrier frame of a blood bag conveying device according to an embodiment of the present application;

[0023] Figure 5 is another schematic view of a carrier frame of a blood bag conveying device according to an embodiment of the present application;

[0024] Figure 6 is a left view of a carrier frame of a blood bag conveying device according to an embodiment of the present application;

[0025] Figure 7 is a schematic view of a conveying mechanism of a blood bag conveying device according to an embodiment of the present application;

[0026] Figure 8 is a schematic view of a blocking assembly of a blood bag conveying device according to an embodiment of the present application;

[0027] Figure 9 is a schematic view of a clamping jaw of a blood bag conveying device according to an embodiment of the present application;

[0028] Figure 10 is a schematic view of a first pushing assembly of a blood bag conveying device according to an embodiment of the present application;

[0029] Figure 11 is a schematic view of a second pushing assembly of a blood bag conveying device according to an embodiment of the present application.

[0030] Explanation of reference signs:

[0031] conveying mechanism 100, carrier frame 110, carrier groove 111, opening 112, sliding groove 113, limiting groove 114, positioning hole 115, slotted hole 116, recess 117, positioning portion 118, conveying rail 120, through hole 121, second position sensor 122, conveying belt 130, blocking assembly 140, blocking rod 141, third driving member 142, first motor 143, connecting seat 144, sliding block 145, gear wheel 146, rack 147, guide portion 148, first position sensor 149;

[0032] first separating mechanism 200, first pushing assembly 210, first driving member 211, pushing plate 212, second motor 213, first driving wheel 214, first driven wheel 215, first belt 216, connecting block 217, second pushing assembly 220, second driving member 221, pushing plate 222, third motor 223, second belt 224, air cylinder 225;

[0033] second separating mechanism 300, overturning assembly 310, fourth motor 311, overturning box 312, conveying belt 313, moving assembly 320, first moving member 321, second moving member 322, third moving member 323, clamping jaw 330, fourth driving member 331, fixing seat 332, clamping plate 333, positioning block 334. DETAILED DESCRIPTION

[0034] Embodiments of the present application are described in detail below with reference to the attached drawing figures, wherein the same or like component have the same or similar designations. The embodiments described below are presented by way of example only and are not intended to limit the present application as defined by the appended claims and their equivalents.

[0035] In the description of the present application, it is to be understood that the orientation description, such as upper, lower, front, back, left, right, and the like, is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0036] In the description of the present application, several meanings are one or more, and the meaning of multiple is two or more, greater than, less than, more than, and the like are understood as not including the number, above, below, and the like are understood as including the number. If it is described as first, second, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of technical features indicated.

[0037] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, and the like should be broadly understood, and those skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0038] It can be understood that the reference Figures 1 to 4 , and Figure 7The blood bag conveying device of the first aspect embodiment of the present application comprises a conveying mechanism 100, a first separating mechanism 200 and a second separating mechanism 300. The conveying mechanism 100 comprises a carrier frame 110, a conveying track 120 and a conveying belt 130. The upper end surface of the carrier frame 110 is provided with a carrier groove 111 for accommodating a blood bag. One side of the carrier frame 110 is provided with an opening 112 communicating with the carrier groove 111, and the other end is provided with a sliding groove 113 communicating with the carrier groove 111. The carrier frame 110 is arranged on the conveying track 120, and the conveying belt 130 is used to drive the carrier frame 110 to slide on the conveying track 120. The first separating mechanism 200 comprises a first pushing assembly 210 and a second pushing assembly 220. The first pushing assembly 210 comprises a first driving member 211 and a push plate 212. The first driving member 211 is used to drive the push plate 212 to slide in the sliding groove 113, so that the push plate 212 pushes the blood bag to separate from the side wall of the carrier groove 111. The second pushing assembly 220 comprises a second driving member 221 and a push plate 222. The second driving member 221 is used to drive the push plate 222 to extend into the carrier groove 111, and drive the blood bag to push out from the opening 112. The second separating mechanism 300 comprises a turnover assembly 310, a moving assembly 320 and a clamping jaw 330. The turnover assembly 310 is in butt joint with the conveying track 120, so as to drive the carrier frame 110 to turn over. The moving assembly 320 is used to drive the clamping jaw 330 to move. The clamping jaw 330 is used to clamp the carrier frame 110.

[0039] The carrier frame 110 is provided with a carrier groove 111, and the blood bag is arranged in the carrier groove 111, so that the position of the blood bag is stable, and the position of the blood bag is reduced. The carrier frame 110 is arranged on the conveying track 120, and the carrier frame 110 is driven to slide on the conveying track 120 by the conveying belt 130, so that the blood bag can be automatically conveyed, manual carrying is replaced, and the labor intensity is reduced. The first pushing assembly 210 is arranged below the conveying track 120, and the second pushing assembly 220 is arranged above the conveying track 120. The first driving part 211 drives the push plate 212 to slide in the sliding groove 113, so that the push plate 212 can push the blood bag away from the side wall of the carrier groove 111. Then, the second driving part 221 drives the push plate 222 to extend into the carrier groove 111, so that the push plate 222 is located on one side of the blood bag, and then the push plate 222 is driven to move towards the opening 112, so that the blood bag can be pushed out of the opening 112, and the blood bag can be separated from the carrier frame 110, thereby facilitating the collection and arrangement of the blood bag. The turnover assembly 310 is connected with the conveying track 120, so that the carrier frame 110 can be conveyed to the turnover assembly 310 by the conveying belt 130. The carrier frame 110 is driven to turn over by the turnover assembly 310, so that the carrier frame 110 can be combed and placed. Then, the moving assembly 320 is used to drive the clamping jaw 330 to move, so that the clamping jaw 330 can be connected with the carrier frame 110. The clamping jaw 330 can clamp the carrier frame 110, so that the position of the carrier frame 110 can be conveniently moved, the carrier frame 110 can be automatically collected, the automatic conveying of the blood bag is realized, the participation of manual work is reduced, the labor intensity is reduced, and the conveying efficiency of the blood bag is improved.

[0040] It should be noted that the number of conveying belts 130 can be two. The two conveying belts 130 are arranged on the two sides of the conveying track 120 respectively, and are driven to move synchronously, so that the carrier frame 110 can move smoothly in the conveying track 120, the carrier frame 110 can be stably stressed, the position of the carrier frame 110 is reduced, and the conveying stability of the blood bag is improved.

[0041] Further, referring to Figure 2 and Figure 3 , the turnover assembly 310 comprises a fourth motor 311, a turnover box 312 and a conveying belt 313. The two ends of the conveying belt 313 are connected with the conveying belt 130 and the turnover box 312 respectively. The carrier frame 110 can pass through the conveying belt 130, the conveying belt 313 and the turnover box 312 in sequence. The conveying belt 313 can drive the carrier frame 110 to enter the turnover box 312. The turnover box 312 is driven to turn over by the fourth motor 311, so that the turnover box 312 can drive the carrier frame 110 to turn over, and the carrier frame 110 can be placed vertically, thereby facilitating clamping by the clamping jaw 330.

[0042] Further, referring to Figure 1 , Figure 10 and Figure 11, the first driving member 211 can drive the push plate 212 to extend into the sliding groove 113, so that the push plate 212 can drive the blood bag to slide in the object slot 111, thereby separating the blood bag from the side wall of the object slot 111, facilitating the second driving member 221 to drive the push plate 222 to extend into the object slot 111, avoiding the push plate 222 from pressing the blood bag, and then the second driving member 221 drives the blood bag to move towards the opening 112, so that the blood bag can be pushed out of the opening 112, improving the blood bag conveying efficiency.

[0043] The first driving member 211 comprises a second motor 213, a first driving wheel 214, a first driven wheel 215, a first belt 216 and a connecting block 217. The push plate 212 is connected to the first belt 216. The first driving wheel 214 and the first driven wheel 215 cooperate to tension the first belt 216. The connecting block 217 is fixedly connected to the first belt 216. The push plate 212 is rotationally connected to the connecting block 217. A torsion spring is arranged between the connecting block 217 and the push plate 212. The torsion spring can drive the push plate 212 to rotate to abut against the connecting block 217. The second motor 213 drives the first driving wheel 214 to rotate, so that the first belt 216 can drive the connecting block 217 to move, and the push plate 212 can extend into the sliding groove 113, facilitating the push plate 212 to move the blood bag towards the opening 112.

[0044] In addition, when the conveying belt 130 drives the object frame 110 to move along the conveying track 120, the object frame 110 can abut against the push plate 212 and drive the push plate 212 to rotate at the connecting block 217, so as to compress the torsion spring. Then, the object frame 110 is separated from the push plate 212, and the torsion spring drives the push plate 212 to reset to abut against the connecting block 217. The first belt 216 drives the connecting block 217 to move, so that the push plate 212 can extend into the sliding groove 113 to push the blood bag, realizing continuous pushing of the blood bag without stopping the conveying of the object frame 110, and improving the blood bag conveying efficiency.

[0045] Further, referring to Figure 1 , Figure 10 and Figure 11 , the second driving member 221 comprises a third motor 223, a second driving wheel, a second driven wheel, a second belt 224 and a pneumatic cylinder 225. The pneumatic cylinder 225 is fixedly connected to the second belt 224. The push plate 222 is fixedly connected to the movable end of the pneumatic cylinder 225. The pneumatic cylinder 225 can drive the push plate 222 to extend into the object slot 111, so that the push plate 222 can be located on one side of the blood bag. The second driving wheel and the second driven wheel cooperate to tension the second belt 224. The third motor 223 drives the second driving wheel to rotate, so that the second belt 224 can drive the pneumatic cylinder 225 to move, thereby driving the push plate 222 to move towards the opening 112, and further driving the blood bag to be pushed out of the opening 112, realizing automatic pushing of the blood bag.

[0046] It can be understood that, with reference to Figure 1 , Figure 4 , Figure 7 and Figure 8 , the conveying mechanism 100 further comprises a blocking assembly 140, the blocking assembly 140 comprising a blocking rod 141 and a third driving member 142, the carrier frame 110 being provided with a limiting groove 114 on one side close to the opening 112, and the bottom wall of the conveying track 120 being provided with a through hole 121, and the third driving member 142 is used to drive the blocking rod 141 to extend out of the through hole 121, so that the blocking rod 141 can abut against the side wall of the limiting groove 114. The bottom wall of the conveying track 120 is provided with a through hole 121, and the third driving member 142 can drive the blocking rod 141 to move axially, so that the blocking rod 141 can extend out of the through hole 121, so that the blocking rod 141 can abut against the carrier frame 110, thereby blocking the movement of the carrier frame 110, avoiding the collision between the first separating mechanism 200 and the second separating mechanism 300 and the carrier frame 110, and avoiding damaging the carrier groove 111.

[0047] In addition, the carrier frame 110 is provided with a limiting groove 114 on one side close to the opening 112, and the third driving member 142 drives the blocking rod 141 to extend out of the through hole 121, so that the blocking rod 141 can abut against the side wall of the limiting groove 114, thereby blocking the movement of the carrier frame 110, and reducing the position shaking of the carrier frame 110, positioning the position of the carrier frame 110 on the conveying track 120, and improving the conveying stability of the blood bag.

[0048] It should be noted that the number of carrier frames 110 is provided to be multiple, and the multiple carrier frames 110 are arranged on the conveying track 120, and the blocking assembly 140 is also provided with multiple groups, and the conveying track 120 is arranged with multiple through holes 121 at intervals, so that the blocking rod 141 corresponds to the through hole 121 one by one, and the conveying belt 130 drives the multiple carrier frames 110 to slide on the conveying track 120, and the blocking rod 141 can abut against the side wall of the limiting groove 114, thereby blocking the movement of the carrier frame 110, and further spacing the multiple carrier frames 110, avoiding the multiple carrier frames 110 from piling up together, realizing the one-by-one conveying of the carrier frame 110, facilitating the first separating mechanism 200 to drive the blood bag to push out of the carrier groove 111, and facilitating the second separating mechanism 300 to move the carrier frame 110, and improving the reliability of the blood bag conveying device.

[0049] Specifically, with reference to Figure 7 and Figure 8 , the end of the blocking rod 141 is provided with a guide portion 148, and the shape of the guide portion 148 is hemispherical. By setting the shape of the guide portion 148 to be hemispherical, the blocking rod 141 can smoothly extend out of the through hole 121, reducing the possibility of the blocking rod 141 being stuck, and improving the reliability of the blocking assembly 140.

[0050] In addition, the guide portion 148 can abut against the object slot 111, so that when the blocking rod 141 extends out of the through hole 121, the side wall of the object frame 110 can abut against the guide portion 148, so that the blocking rod 141 can smoothly slide out of the side wall of the limiting slot 114, and the movement of the blocking rod 141 can be blocked, and the movement stability of the object frame 110 is improved.

[0051] Specifically, referring to Figure 1 , Figure 7 and Figure 8 , the third driving member 142 comprises a first motor 143, a connecting seat 144, a sliding block 145, a gear 146 and a rack 147. The sliding block 145 is slidingly connected to the connecting seat 144. The rack 147 and the blocking rod 141 are fixedly connected to the sliding block 145. The gear 146 is engaged with the rack 147. The first motor 143 is used to drive the gear 146 to rotate. The sliding block 145 is slidingly connected to the connecting seat 144. The blocking rod 141 and the rack 147 are fixedly connected to the sliding block 145. The gear 146 is fixedly connected to the output end of the first motor 143. The gear 146 is engaged with the rack 147. The gear 146 is driven to rotate by the first motor 143, so as to drive the rack 147 to move, so that the sliding block 145 can slide on the connecting seat 144, thereby driving the blocking rod 141 to extend out of the through hole 121, and the movement of the object frame 110 can be blocked by the blocking rod 141, and the stability of the blood bag conveying is improved.

[0052] It should be noted that the first motor 143 described above can be replaced by a pneumatic motor, which can drive the gear 146 to rotate. The third driving member 142 can also be a pneumatic cylinder 225, an electric push rod or a linear slide module, which can drive the blocking rod 141 to extend out of the through hole 121. Here, it is not repeated.

[0053] Specifically, referring to Figure 1 , Figure 7 and Figure 8 , the blocking assembly 140 further comprises a first position sensor 149 and a controller. The first position sensor 149 is arranged on one side of the conveying track 120. The first position sensor 149 and the first motor 143 are electrically connected to the controller. The first position sensor 149 is used to sense the object frame 110. The first position sensor 149 is arranged on one side of the conveying track 120. The first position sensor 149 and the first motor 143 are electrically connected to the controller. The first position sensor 149 can sense the object frame 110, so that the controller can control the start or stop of the first motor 143, so as to automatically control the extension or retraction of the blocking rod 141, thereby improving the conveying stability of the object frame 110 and facilitating the conveying of the blood bag.

[0054] It should be noted that the controller is also electrically connected with the first separation mechanism 200 and the second separation mechanism 300, when the first position sensor 149 detects the carrier frame 110, the controller controls the first motor 143 to start, so that the stop lever 141 extends through the hole 121 to block the carrier frame 110 located behind the first position sensor 149, and controls the first separation mechanism 200 and the second separation mechanism 300 to operate in sequence, so as to realize automatic delivery of the blood bag and improve the delivery efficiency of the blood bag.

[0055] The first position sensor 149 can be an optical sensor or an ultrasonic sensor, which can sense the position of the carrier frame 110, and will not be described here.

[0056] It can be understood that, referring to Figure 2 、 Figure 4 and Figure 9 , the clamping jaw 330 includes a fourth driving member 331, a fixed seat 332, and two clamping plates 333, the two clamping plates 333 are arranged on both sides of the fixed seat 332, and the fourth driving member 331 is used to drive the two clamping plates 333 to approach each other to clamp the carrier frame 110. The two clamping plates 333 are arranged on both sides of the fixed seat 332, and the fourth driving member 331 drives the two clamping plates 333 to approach each other, so that the two clamping plates 333 cooperate to clamp the carrier frame 110, facilitating the delivery of the carrier frame 110.

[0057] It should be noted that the fourth driving member 331 can include a fifth motor, a second gear 146, and two second racks 147, the two second racks 147 are engaged with the second gear 146, and the two clamping plates 333 are arranged on the two second racks 147 respectively, the second gear 146 is driven to rotate by the fifth motor, so that the two second racks 147 can approach each other or move away from each other, so as to conveniently drive the two clamping plates 333 to approach each other or move away from each other, facilitate clamping or loosening the carrier frame 110, and improve the delivery convenience of the carrier frame 110. In addition, the fourth driving member 331 can also be a pneumatic clamping jaw 330, which can drive the two clamping plates 333 to clamp the carrier frame 110, and will not be described here.

[0058] Specifically, referring to Figure 2 、 Figure 4 and Figure 9The side of the clamping plate 333 close to the fixing base 332 is provided with a plurality of positioning blocks 334 in a protruding manner, and the two sides of the object frame 110 are provided with a plurality of positioning holes 115, and the positioning blocks 334 correspond to the positioning holes 115 one by one. The two sides of the object frame 110 are provided with a plurality of positioning holes 115, and the side of the clamping plate 333 close to the fixing base 332 is provided with a plurality of positioning blocks 334 in a protruding manner, and the positioning holes 115 and the positioning blocks 334 correspond one by one. The fourth driving element 331 drives the two clamping plates 333 to move close to each other, so that the positioning blocks 334 can extend into the positioning holes 115, and the positioning blocks 334 and the positioning holes 115 cooperate to position the object frame 110 by the clamping plate 333, which can reduce the position shaking of the object frame 110 and improve the conveying stability of the object frame 110.

[0059] Specifically, referring to Figure 2 、 Figure 5 and Figure 9 , the shape of the positioning hole 115 is an elongated hole, and the shape of the positioning block 334 is a cylindrical shape. The positioning hole 115 is provided as an elongated hole, and the shape of the positioning block 334 is provided as a cylindrical shape. The fourth driving element 331 drives the two clamping plates 333 to move close to each other, so that the positioning blocks 334 can extend into the positioning holes 115. By providing the positioning hole 115 as an elongated hole, the positioning block 334 can smoothly slide into the positioning hole 115, facilitating the clamping of the two clamping plates 333 on the object frame 110, improving the clamping success rate of the object frame 110, and facilitating the movement of the position of the object frame 110.

[0060] It can be understood that, referring to Figure 2 , the moving assembly 320 includes a first moving element 321, a second moving element 322, and a third moving element 323. The first moving element 321 is used to drive the second moving element 322 to move in a first direction. The second moving element 322 is used to drive the third moving element 323 to move in a second direction. The third moving element 323 is used to drive the clamping jaw 330 to move in a third direction. The first direction, the second direction, and the third direction are perpendicular to each other. The clamping jaw 330 is arranged at the movable end of the third moving element 323. The third moving element 323 is arranged at the movable end of the second moving element 322. The second moving element 322 is arranged at the movable end of the first moving element 321. The first moving element 321 drives the second moving element 322 to move in the first direction. The second moving element 322 drives the third moving element 323 to move in the second direction. The third moving element 323 drives the clamping jaw 330 to move in the third direction. Thus, the clamping jaw 330 can move in the first direction, the second direction, and the third direction, improving the movement flexibility of the clamping jaw 330 and facilitating the clamping jaw 330 to carry the object frame 110.

[0061] It should be noted that the first moving element 321, the second moving element 322, and the third moving element 323 can be motors driven by belts or linear slide modules, which will not be described here.

[0062] It can be understood that, with reference to Figures 3 to 7 , both sides of the carrier frame 110 and the side close to the chute 113 are provided with the open slot 116 communicating with the carrier groove 111, and one side of the conveying track 120 and the turnover assembly 310 are provided with the second position sensor 122, which can correspond to the open slot 116 to sense the blood bag. Both sides of the carrier frame 110 and the side close to the chute 113 are provided with the open slot 116, and one side of the conveying track 120 and the turnover assembly 310 are provided with the second position sensor 122, which can correspond to the open slot 116, so that the second position sensor 122 can sense the blood bag in the carrier groove 111, thereby facilitating the conveying of the blood bag and improving the conveying efficiency of the blood bag.

[0063] It should be noted that one side of the conveying track 120 and the turnover box 312 are provided with the second position sensor 122, when the carrier frame 110 is conveyed on the conveying track 120, the second position sensor 122 on one side of the conveying track 120 can detect the blood bag in the carrier frame 110, when the carrier frame 110 is in the turnover box 312, the second position sensor 122 in the turnover box 312 can detect the blood bag in the carrier frame 110, which can facilitate the sensing of the blood bag in the carrier frame 110, thereby facilitating the conveying of the blood bag.

[0064] It can be understood that, with reference to Figure 4 and Figure 5 , both sides of the carrier frame 110 are provided with the recess 117 for accommodating the label. Both sides of the carrier frame 110 are provided with the recess 117, which can facilitate the pasting of the label and make the label accurately positioned, facilitating the identification of the carrier groove 111. In addition, the recess 117 can reduce the collision between the label and the conveying track 120, improve the position stability of the label, and facilitate the conveying of the carrier frame 110.

[0065] It should be noted that the blood bag is provided with a barcode, and the label pasted on the carrier frame 110 corresponds to the barcode of the blood bag. The recess 117 is provided on the carrier frame 110 to make the label accurately positioned, facilitating the management of the blood bag.

[0066] Specifically, with reference to Figure 5 , the recess 117 is provided with a plurality of positioning portions 118, and the plurality of positioning portions 118 are arranged at intervals. The recess 117 is provided with the positioning portion 118, which can facilitate the positioning of the pasting position of the label by the labeling machine and facilitate the positioning of the pasting position of the label.

[0067] The three positioning portions 118 are arranged at intervals on one side of the groove 117, and the label is positioned between the positioning portions 118 at the upper end and the lower end, or the label is symmetrically arranged at the middle positioning portion 118, so that the label can be accurately positioned, and the use convenience of the object frame 110 is improved. Of course, the number of the positioning portions 118 can also be two, four, etc., which will not be described here.

[0068] The above describes the embodiments of the present application in detail in combination with the drawings, but the present application is not limited to the above-described embodiments, and various changes can be made within the knowledge range of the ordinary skill in the art without departing from the purpose of the present application.

Claims

1. A blood bag delivery device, characterized by, The application relates to a blood bag conveying device. The conveying mechanism comprises a carrying frame, a conveying track and a conveying belt, the upper end surface of the carrying frame is provided with a carrying groove for accommodating a blood bag, one side of the carrying frame is provided with an opening communicating with the carrying groove, the other end is provided with a sliding groove communicating with the carrying groove, the carrying frame is arranged on the conveying track, and the conveying belt is used for driving the carrying frame to slide on the conveying track. The first separating mechanism comprises a first pushing assembly and a second pushing assembly, the first pushing assembly is arranged below the conveying track, the second pushing assembly is arranged above the conveying track, the first pushing assembly comprises a first driving member and a push plate, the push plate is rotatably connected to the first driving member through a torsional spring, the first driving member is used for driving the push plate to slide in the sliding groove, so that the push plate pushes the blood bag to separate from the side wall of the carrying groove, and the second pushing assembly comprises a second driving member and a push plate, the second driving member is used for driving the push plate to extend into the carrying groove and driving the blood bag to push out of the opening. The second separating mechanism comprises a turnover assembly, a moving assembly and a clamping jaw, the turnover assembly is connected with the conveying track to drive the carrying frame to overturn, the moving assembly is used for driving the clamping jaw to move, and the clamping jaw is used for clamping the carrying frame.

2. The blood bag delivery apparatus of claim 1, wherein, The conveying mechanism further comprises a blocking assembly, the blocking assembly comprises a blocking rod and a third driving member, one side of the carrying frame close to the opening is provided with a limiting groove, a bottom wall of the conveying track is provided with a through hole, and the third driving member is used for driving the blocking rod to extend out of the through hole, so that the blocking rod can abut against the side wall of the limiting groove.

3. The blood bag delivery apparatus of claim 2, wherein, An end portion of the blocking rod is provided with a guide portion, and the guide portion is in a semispherical shape.

4. The blood bag delivery apparatus of claim 2, wherein, The third driving member comprises a first motor, a connecting seat, a sliding block, a gear and a rack, the sliding block is slidably connected to the connecting seat, the rack and the blocking rod are fixedly connected with the sliding block, the gear is engaged with the rack, and the first motor is used for driving the gear to rotate.

5. The blood bag delivery apparatus of claim 4, wherein, The blocking assembly further comprises a first position sensor and a controller, the first position sensor is arranged on one side of the conveying track, the first position sensor and the first motor are electrically connected with the controller, and the first position sensor is used for sensing the carrying frame.

6. The blood bag delivery apparatus of claim 1, wherein, The clamping jaw comprises a fourth driving member, a fixing seat and two clamping plates, the two clamping plates are arranged on two sides of the fixing seat, and the fourth driving member is used for driving the two clamping plates to approach each other to clamp the carrying frame.

7. The blood bag delivery apparatus of claim 6, wherein, A side of the clamping plate close to the fixing seat is provided with a plurality of positioning blocks in a convex manner, and two sides of the carrying frame are provided with a plurality of positioning holes in a one-to-one correspondence with the positioning blocks.

8. The blood bag delivery apparatus of claim 7, wherein, The positioning holes are in an elongated hole shape, and the positioning blocks are in a cylindrical shape.

9. The blood bag delivery apparatus of claim 1, wherein, The moving assembly comprises a first moving part, a second moving part and a third moving part, the first moving part is used for driving the second moving part to move in a first direction, the second moving part is used for driving the third moving part to move in a second direction, and the third moving part is used for driving the clamping jaw to move in a third direction, and the first direction, the second direction and the third direction are perpendicular to each other.

10. The blood bag delivery apparatus of claim 1, wherein, Two sides of the object carrying frame and a side close to the chute are provided with grooves in communication with the object carrying groove, one side of the conveying track and the turnover assembly are provided with a second position sensor, and the second position sensor can correspond to the grooves to sense the blood bag.

11. The blood bag delivery apparatus of claim 1, wherein, Two sides of the object carrying frame are provided with grooves for accommodating labels.

12. The blood bag delivery apparatus of claim 11, wherein, One side of the groove is provided with a plurality of positioning portions, and the plurality of positioning portions are arranged at intervals.

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