CN113212941B

CN113212941B - Neonate's screening is with transportation storage device who gathers sample

Info

Publication number: CN113212941B
Application number: CN202110591294.XA
Authority: CN
Inventors: 杨琴
Original assignee: Yangtze University
Current assignee: Yangtze University
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-12-23
Anticipated expiration: 2041-05-28
Also published as: CN113212941A

Abstract

The invention discloses a transportation and storage device for collecting samples for screening newborns, which comprises a main body, a fixing block, a fixing roller, a vibration block, a clamping mechanism, a rotating mechanism, a sealing plate and an inlet hole, wherein the fixing roller is arranged on the main body; the clamping mechanism comprises a universal ball, a butt joint hole, a rotary column, a rotary torsion spring, a pressing column, a clamping assembly and a shockproof assembly; the universal ball is embedded on the vibration block in a universal rotating manner; the test tube containing body fluid is stabilized in the main body in the transportation process through the clamping mechanism, so that on one hand, vibration can be prevented, and the transportation stability is improved; on the other hand, the exclamation can be automatically performed when a sample is taken, so that the collection is convenient, and the convenience of equipment is improved; the arrangement of the rotating mechanism realizes that the position of the inlet hole is automatically changed after the test tube is placed, so that the contact time of the test tube and the outside is reduced, and the influence caused by temperature difference is reduced; on the other hand, the sealing performance of the equipment is effectively improved.

Description

Neonate screens with transportation storage device of gathering sample

Technical Field

The invention belongs to the technical field of medical care equipment, and particularly relates to a transportation and storage device for collecting samples for newborn screening.

Background

Screening neonatal diseases refers to screening some congenital metabolic diseases and endocrine diseases with serious harm by body fluid (blood or urine) detection, so that the infant patients can be diagnosed and treated at early stage, and growth, intelligence development disorder and even death caused by brain, liver, kidney and other damages are avoided; when a hospital screens a newborn body fluid sample, the newborn body fluid sample sometimes needs to be sent out to other hospitals for screening; however, in the transportation process, due to the fact that the transportation time is too long, the change of the storage temperature of the specimen and the bumping of the vehicle can affect the later-stage specimen inspection effect.

Disclosure of Invention

The invention provides a transportation and storage device for collecting samples for screening neonates, aiming at overcoming the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: a transportation and storage device for collecting samples for screening newborns comprises a main body, a fixing block arranged at the bottom of the main body, a fixing roller arranged on the fixing block, a plurality of vibration blocks arranged on the fixing roller, a clamping mechanism arranged on the vibration blocks, a rotating mechanism arranged on the fixing roller, a sealing plate arranged on the main body and an inlet hole arranged on the sealing plate; the method is characterized in that: the clamping mechanism comprises a universal ball arranged on the vibration block, a butt joint hole arranged on the universal ball, a plurality of rotary columns arranged on the inner wall of the butt joint hole, rotary torsion springs arranged on the rotary columns, a pressing column arranged on the rotary columns, a clamping mechanism arranged in the vibration block and a shockproof assembly arranged at the bottom of the vibration block; the universal ball is embedded on the vibration block in a universal rotating mode.

The test tube in which the body fluid sample of the newborn is stored is plugged in from the inlet hole, and then the pressing column is pressed against the outer wall of the test tube; the rotating column is driven to rotate, and the test tube is further fixed in the main body through the clamping mechanism; meanwhile, when the test tube is limited, the sealing plate starts to rotate under the action of the rotating mechanism, so that the inlet hole rotates to the position above the next butt joint hole; after all the butt joint holes are installed, sealing the inlet holes; in addition, when the sealing plate is opened, the test tube with the limit position can be automatically ejected; the single test tube is inserted through the inlet hole, so that the contact time between the test tube and the outside is reduced, and the influence of temperature difference on body fluid in the test tube is further reduced; the universal ball is arranged, so that the upper end of the test tube can rotate in a universal manner when the test tube vibrates, and the vibration amplitude of the test tube is reduced; the influence of vibration on body fluid is reduced; the friction force is reduced when the test tube moves by the arrangement of the rotary column; when the test tube is taken out, the test tube can automatically move upwards for a certain distance under the action of the rotary torsion spring; the convenience of taking the test tube is improved; the clamping of the test tube is realized through the arrangement of the clamping mechanism, so that the test tube is stabilized in the main body; on the other hand, when the test tube is taken, the test tube can be automatically bounced upwards; the convenience of the user is improved.

The clamping mechanism comprises a limiting groove arranged in the vibration block, an elastic key arranged at the bottom of the limiting groove, an elastic spring arranged on the elastic key, a clamping block arranged at the inner side edge of the limiting groove, an elastic block arranged in the clamping block, a vibration spring arranged in the elastic block, a hinge rod arranged on the clamping block, a hinge gear arranged at one end of the hinge rod, a movable rack arranged at the bottom of the vibration block, a movable spring arranged on the movable rack, a second hinge rod arranged on the movable rack and a limiting part arranged on the movable rack; the longitudinal section of the limiting groove is U-shaped and is arranged on the vibration block; the longitudinal section of the elastic key is U-shaped and can move up and down and be embedded at the bottom of the limiting groove.

When the test tube is pressed against the elastic key, the movable rack is driven to move under the action of the second hinge rod; then the hinged gear is driven to rotate, and the clamping block is driven to move at the moment; further driving the elastic block to abut against the outer wall of the test tube; meanwhile, the test tube is limited through a limiting piece; on one hand, the test tube can be automatically bounced upwards when being taken by the arrangement of the elastic key; on the other hand, due to the special shape of the elastic key, the test tube can be buffered under the action of the elastic spring; the protection to the test tube is improved; the clamping of the side edge of the test tube is realized through the arrangement of the elastic block, and simultaneously, the buffer can be realized when the test tube vibrates due to the air pressure in the clamping block; the shock-proof effect is improved; the synchronous movement of the linkage clamping blocks under the movement of the elastic keys is realized through the arrangement of the hinge rod, and the stability of clamping test tubes is improved; the stability of the test tube in the main body is further improved; the automatic limiting of the test tube after clamping is finished is realized by the limiting component, and the rotating mechanism is driven to start; the linkage of the equipment is improved, and the operation is more convenient.

The limiting part comprises a buckle arranged on the moving rack, a buckle spring arranged on the buckle, a clamping groove arranged on the outer wall of the fixed roller, an unlocking block arranged in the clamping groove, a triangular block arranged on the unlocking block and a ratchet arranged on the unlocking block; the longitudinal section of the buckle is L-shaped and movably embedded on the movable rack.

When the movable rack moves, the buckle is driven to move and then is buckled with the clamping groove; meanwhile, the unlocking block is driven to move transversely, and the ratchets push the rotating mechanism to rotate; the elasticity brought by a buckle spring can be counteracted through the special shape arrangement of the buckle and the clamping groove, so that the buckle can be stably buckled into the clamping groove on one hand, and the stability is improved; on the other hand, the vibration block can generate elasticity with the fixed roller, so that the vibration is buffered; the shock-proof protection to the body fluid is improved; the buffering of the vibration block is realized through the arrangement of the buckle spring, the shockproof protection of the test tube is improved, and the screening accuracy of body fluid is further improved; the buckling spring can act as a torsion spring because the swinging directions of the fixed roller and the vibrating block are different; the device is suitable for the swing of the fixed roller and the vibration block in different directions, and the buffering effect is further improved; the ratchet drives the rotation mechanism to start along with the movement of the buckle, so that the stability of arranging the test tube is improved; the test tube can be completely sealed with the outside after being placed, and the storage stability of body fluid is improved.

The shockproof assembly comprises an arc groove arranged on the fixed block, an arc rod arranged at one end of the arc groove, an air pressure block arranged at the other end of the arc groove and a shockproof rod arranged on the air pressure block; the longitudinal section of the arc groove is arc-shaped and is arranged on the fixed block.

If the vibration occurs, the bottom of the fixed roller can shake, and then the pneumatic block is moved in the arc groove; further driving the arc rod to move; buffering by the vibration block; the arrangement of the arc groove enables the internal air pressure to butt against the arc rod when the arc rod is vibrated, so that the vibration block is buffered, the vibration of the test tube is reduced, and the stability of body fluid is improved; the vibration generated in the transportation process of the equipment can be transmitted to the gas through the arrangement of the mechanism, and then the lower end of the vibration block is turned over, so that the buffer effect is generated; the shockproof protection to the test tube is improved.

The rotating mechanism comprises a rotating roller arranged in the fixed roller, a rotating gear arranged at the bottom of the rotating roller, a rotating groove arranged in the fixed roller, a plurality of positioning grooves arranged on the inner wall of the rotating groove, an abutting rod arranged on the rotating roller, a friction ball arranged on the abutting rod, a lifting rod arranged in the rotating roller, an unlocking disc arranged at the bottom of the lifting rod and a locking assembly arranged at the top end of the rotating roller; the cross section of the positioning groove is an inclined plane and is provided with a plurality of positioning grooves which are uniformly distributed along the inner wall of the rotary groove.

When the ratchet moves, the rotating gear is driven to rotate for a certain angle, and the propping rod is further driven to rotate; at the moment, the friction ball is separated from the height control point of the positioning groove, and then the rotating roller is automatically driven to rotate under the action of the propping rod; the locking assembly is pulled to enable the lifting rod to move, the unlocking disc is driven to abut against the triangular block, and therefore the unlocking block is driven to move; the arrangement of the abutting rods realizes that the rotating roller can be driven to rotate according to the elasticity of the rotating roller when the rotating roller rotates; the butt joint holes can be aligned to the inlet holes, and the accuracy of placing test tubes is improved; therefore, the test tube can be automatically sealed by the sealing plate after being placed in the test tube, and the sealing performance of the test tube is improved; the setting through the constant head tank enables rotatory roller rotatory certain angle at every turn to improve the stability that the test tube was put into, further can guarantee that every test tube can be sealed completely after placing the completion.

The clamping and locking assembly comprises a first abutting block arranged at the top end of the rotating roller, a first chuck arranged in the first abutting block, a driving rod arranged on the first chuck, a clamping and locking block arranged on the sealing plate, a second abutting block arranged on the clamping and locking block, a second chuck arranged in the second abutting block, a pull rod arranged on the second chuck and a spring rod arranged on the pull rod; the longitudinal section of the first chuck is semicircular and can be rotatably embedded in the abutting block.

When the sealing plate is installed, the first pressing block is pressed against the second chuck; the second pressing block is pressed against the first chuck; at the moment, the clamping and locking block is butted with the rotating roller, and the second chuck is further reset under the action of the spring rod; then the first chuck and the second chuck clamp the clamping block and the rotating roller to complete the installation of the sealing plate; when the sealing plate is disassembled, the pull rod is pulled to drive the second chuck to rotate, so that the first chuck is driven to rotate, and the first chuck and the second chuck are further unlocked; meanwhile, the second chuck drives the driving rod to move, so that the lifting rod is displaced; further unlocking the sealing plate; the sealing plate is quickly installed through the arrangement of the mechanism, so that the operation is simpler; on the other hand can automatic unblock buckle when dismantling to enable the automatic upwards bounce of test tube, improved the convenience of the dismouting of test tube.

In conclusion, the invention has the following advantages: the test tube containing body fluid is stabilized in the main body in the transportation process through the clamping mechanism, so that on one hand, vibration can be prevented, and the transportation stability is improved; on the other hand, the exclamation can be automatically performed when a sample is taken, so that the collection is convenient, and the convenience of equipment is improved; the arrangement of the rotating mechanism realizes that the position of the inlet hole is automatically changed after the test tube is placed, so that the contact time of the test tube with the outside is reduced, and the influence caused by temperature difference is reduced; on the other hand, the sealing performance of the equipment is effectively improved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 isbase:Sub>A cross-sectional perspective view alongbase:Sub>A-base:Sub>A of fig. 2 of the present invention.

Fig. 4 isbase:Sub>A cross-sectional view alongbase:Sub>A-base:Sub>A of fig. 2 of the present invention.

Fig. 5 is a cross-sectional view taken along C-C of fig. 2 of the present invention.

FIG. 6 is a partial view taken at A of FIG. 4 in accordance with the present invention.

Fig. 7 is a partial view of fig. 4 at B according to the present invention.

Fig. 8 is a partial view of the invention at C in fig. 3.

Fig. 9 is a partial view of the invention at D in fig. 5.

Fig. 10 is a partial view of the invention at E of fig. 4.

Detailed Description

As shown in fig. 1-10, a transportation and storage device for collecting samples for screening neonates comprises a main body 1, a fixed block 11, a fixed roller 12, a vibration block 13, a clamping mechanism 2, a rotating mechanism 3, a sealing plate 14 and an inlet hole 15; the clamping mechanism 2 comprises a universal ball 21, a butt joint hole 22, a rotating column 23, a rotating torsion spring 24, a pressing column 25 and a clamping mechanism 4; the cross section of the main body 1 is circular, and the main body 1 is a refrigerating box purchased from the market; the cross section of the fixed roller 12 is circular and is arranged at the bottom of the main body 1; the longitudinal section of the bottom of the fixed roller 12 is circular, and the fixed roller can be embedded on the fixed block 11 in a universal rotating manner; the upper end of the vibration block 13 is rotatably embedded at the upper end of the fixed roller 12; the plurality of vibration blocks 13 are uniformly arranged along the circumferential direction of the fixed roller 12; the ratchet device 2 is arranged on the vibration block 13; the rotating mechanism 3 is arranged in the fixed roller 12; the sealing plate 14 is arranged on the main body 1 and is rotatably embedded at the upper end of the main body 1; the number of the inlet holes 15 is 1, and the inlet holes are formed in the sealing plate 14; the universal ball 21 is embedded on the vibration block 13 in universal rotation; the butt joint hole 22 is formed in the universal ball 21, and the size of the opening of the butt joint hole 22 is the same as that of the opening of the inlet hole 15; the rotating column 23 is rotatably embedded on the inner wall of the butt joint hole 22; the rotary columns 23 are provided in plurality and are uniformly arranged along the circumferential direction of the butt joint hole 22; the rotary torsion spring 24 is connected with the universal ball 23 and the inner wall of the butt joint hole 22; the pressing column 25 is rotatably embedded on the rotating column 23; the clamping mechanism 4 is arranged on the vibration block 13.

As shown in fig. 4 and 7, the clamping mechanism 4 includes a limiting groove 41, an elastic key 42, an elastic spring 43, a clamping block 44, an elastic block 45, a vibration spring 46, a hinge rod 47, a hinge gear 48, a moving rack 49, a moving spring 490, a second hinge rod 491, and a limiting member 5; the longitudinal section of the limiting groove 41 is U-shaped and is arranged on the vibration block 13; the longitudinal section of the elastic key 42 is U-shaped and can be embedded at the bottom of the limiting groove 41 in a vertically moving manner; the elastic spring 43 is connected with the elastic key 42 and the limiting groove 41; the clamping block 44 can be transversely movably embedded in the inner side of the limiting groove 41, and normal pressure gas is filled in the clamping block 44; the longitudinal section of the elastic block 45 is arc-shaped and movably embedded on the clamping block 44; the vibration spring 46 is connected between the elastic block 45 and the clamping block 44; one end of the hinge rod 47 is hinged with the bottom of the clamping block 44, and the other end of the hinge rod is provided with a hinge gear 48; the hinged gear 48 is rotatably embedded in the vibration block 13; the moving rack 49 can be transversely movably embedded in the vibration block 13; the moving spring 490 is connected with the moving rack 49 and the inner wall of the vibration block 13; two ends of the second hinge rod 491 are respectively hinged with the movable rack 49 and the bottom of the elastic key 42; the limiting member 5 is disposed on the moving rack 49.

As shown in fig. 7-8, the limiting member 5 includes a buckle 51, a buckle spring 52, a locking slot 53, an unlocking block 54, a triangular block 55, and a ratchet 56; the longitudinal section of the buckle 51 is L-shaped and movably embedded on the movable rack 49; the buckle spring 52 is connected with the buckle 51 and the moving rack 49; the longitudinal section of the buckle 53 is V-shaped and is arranged on the outer wall of the fixed roller 12; the unlocking block 54 can be transversely movably embedded in the buckle 53, and the longitudinal section of one end of the unlocking block 54 is trapezoidal and can be abutted against the buckle 51; the triangular block 55 is arranged at the bottom of the unlocking block 54, and the longitudinal section of the triangular block is triangular; the ratchet 56 is rotatably embedded in the unlocking block 54, and the cross section of the ratchet 56 is crescent-shaped.

As shown in fig. 4, the anti-vibration assembly 6 includes an arc groove 61, an arc rod 610, an air pressure block 62, and an anti-vibration rod 63; the longitudinal section of the arc groove 61 is arc-shaped and is arranged on the fixed block 11; a plurality of arc grooves 61 are uniformly arranged along the circumferential direction of the fixed block 11; one end of the arc rod 610 is hinged with the bottom of the vibration block 13, and the other end of the arc rod is movably embedded in the arc groove 61; the air pressure block 62 is movably embedded at the other end of the arc groove 61; the two ends of the shockproof rod 63 are respectively connected with the air pressure block 62 and the bottom of the fixed roller 12.

As shown in fig. 9, the rotating mechanism 3 includes a rotating roller 31, a rotating gear 32, a rotating groove 33, a positioning groove 34, an abutting rod 35, a friction ball 36, a lifting rod 37, an unlocking disc 38, and a latch assembly 7; the rotating roller 31 is rotatably embedded in the fixed roller 12; the rotating gear 32 is arranged at the bottom of the rotating roller 31 and is abutted against the ratchet 56; the rotating groove 33 is arranged in the fixed roller 12; the cross section of the positioning groove 34 is an inclined surface, and a plurality of positioning grooves 34 are arranged, and the positioning grooves 34 are uniformly distributed along the inner wall of the rotary groove 33; the abutting rods 35 are telescopically embedded on the side edges of the rotating rollers 31; the friction ball 36 is rotatably embedded at the top end of the abutting rod 35 and abuts against the surface of the rotating groove 33; the lifting rod 37 can be embedded in the rotating roller 31 in an up-and-down moving way; the longitudinal section of the unlocking disc 38 is trapezoidal and is arranged at the bottom of the lifting rod 37; the unlocking disk 38 abuts against the triangular block 55; the latch assembly 7 is provided on the rotating roller 31.

As shown in fig. 10, the locking assembly 7 includes a first pressing block 71, a first chuck 72, a driving rod 73, a locking block 74, a second pressing block 75, a second chuck 76, a pulling rod 77, and a spring rod 78; the longitudinal section of the first pressing block 71 is arc-shaped and is arranged at the top end of the rotating roller 31; the longitudinal section of the first chuck 72 is semicircular and is rotatably embedded in the first pressing block 71; two ends of the driving rod 73 are respectively hinged with the side wall of the first chuck 72 and the upper end surface of the lifting rod 37; the locking block 74 is arranged on the sealing plate 14; the longitudinal section of the second pressing block 75 is arc-shaped and is arranged at the bottom end of the clamping and locking block 74; the longitudinal section of the second chuck 76 is semicircular and is rotatably embedded in the second pressing block 75; the pull rod 77 is arranged on the second chuck 75 and can be embedded on the side wall of the clamping and locking block 74 in a reversible and movable manner; the spring rod 78 connects the pull rod 77 and the inner wall of the latch block 74.

The specific implementation process is as follows: when the sealing plate 14 is first mounted, the first pressing block 71 is pressed against the second chuck 76; the second pressing block 75 abuts against the first chuck 72; at this time, the locking block 74 is abutted against the rotating roller 31, and the second chuck 76 is further reset under the action of the spring rod 78; then the first chuck 72 and the second chuck 76 clamp the locking block 74 and the rotating roller 31, completing the installation of the sealing plate 14; then, the test tube with the body fluid sample of the newborn is plugged into the hole 15, and then the pressing column 25 is pressed against the outer wall of the test tube; the rotating column 23 is driven to rotate, and the test tube is further fixed in the main body 1 through the clamping mechanism 4; at this time, the test tube is pressed against the elastic key 42, and the movable rack 49 is driven to move under the action of the second hinge rod 491; then the hinged gear 48 is driven to rotate, and the clamping block 44 is driven to move; further driving the elastic block 45 to abut against the outer wall of the test tube; when the movable rack 49 moves, the buckle 51 is driven to move and then is buckled with the clamping groove 53; meanwhile, the unlocking block 54 is driven to move transversely, at the moment, the ratchet 56 pushes the rotating gear 32 to rotate for a certain angle, and the abutting rod 35 is further driven to rotate; at this time, the friction ball 36 is separated from the height control point of the positioning groove 34, and then the rotating roller 31 is automatically driven to rotate under the action of the abutting rod 35; the entry hole 15 is now automatically aligned with the next docking hole 22; after all the butt joint holes 22 are installed, the inlet holes 15 are sealed; pulling the pull rod 77 to drive the second chuck 76 to rotate, thereby driving the first chuck 72 to rotate, and further unlocking the first chuck 72 and the second chuck 76; meanwhile, the second chuck 76 drives the driving rod 73 to move, so that the lifting rod 37 is displaced, the unlocking block 54 is driven to be located, and the buckle 51 is separated from the clamping groove 53; further unlocking of the sealing plate 14 is accomplished, at which time the test tube is driven upward by the spring key 42.

While there have been shown and described what are at present considered to be the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A transportation and storage device for collecting samples for screening neonates comprises a main body (1), a fixing block (11) arranged at the bottom of the main body (1), a fixing roller (12) arranged on the fixing block (11), a plurality of vibration blocks (13) arranged on the fixing roller (12), a clamping mechanism (2) arranged on the vibration blocks (13), a rotating mechanism (3) arranged on the fixing roller (12), a sealing plate (14) arranged on the main body (1), and an inlet hole (15) arranged on the sealing plate (14); the method is characterized in that: the clamping mechanism (2) comprises a universal ball (21) arranged on the vibration block (13), a butt joint hole (22) arranged on the universal ball (21), a plurality of rotary columns (23) arranged on the inner wall of the butt joint hole (22), rotary torsion springs (24) arranged on the rotary columns (23), pressing columns (25) arranged on the rotary columns (23), a clamping component (4) arranged in the vibration block (13) and a shockproof component (6) arranged at the bottom of the vibration block (13); the universal ball (21) is embedded on the vibration block (13) in a universal rotating manner;

the clamping assembly (4) comprises a limiting groove (41) arranged on the vibration block (13), an elastic key (42) arranged at the bottom of the limiting groove (41), an elastic spring (43) arranged on the elastic key (42), a clamping block (44) arranged on the inner side edge of the limiting groove (41), an elastic block (45) arranged in the clamping block (44), a vibration spring (46) arranged in the elastic block (45), a hinge rod (47) arranged on the clamping block (44), a hinge gear (48) arranged at one end of the hinge rod (47), a moving rack (49) arranged at the bottom of the vibration block (13), a moving spring (490) arranged on the moving rack (49), a second hinge rod (491) arranged on the moving rack (49), and a limiting piece (5) arranged on the moving rack (49); the longitudinal section of the limiting groove (41) is U-shaped; the longitudinal section of the elastic key (42) is U-shaped and can be embedded at the bottom of the limiting groove (41) in an up-and-down moving manner;

the limiting piece (5) comprises a buckle (51) arranged on the moving rack (49), a buckle spring (52) arranged on the buckle (51), a clamping groove (53) arranged on the outer wall of the fixed roller (12), an unlocking block (54) arranged in the clamping groove (53), a triangular block (55) arranged on the unlocking block (54), and a ratchet (56) arranged on the unlocking block (54); the longitudinal section of the buckle (51) is L-shaped, and the buckle is movably embedded on the movable rack (49).

2. The transport storage device for collection samples for neonatal screening as set forth in claim 1 wherein: the shockproof assembly (6) comprises an arc groove (61) arranged on the fixed block (11), an arc rod (610) arranged at one end of the arc groove (61), an air pressure block (62) arranged at the other end of the arc groove (61), and a shockproof rod (63) arranged on the air pressure block (62); the longitudinal section of the arc groove (61) is arc-shaped; one end of the arc rod (610) is hinged to the bottom of the vibration block (13), and the other end of the arc rod is movably embedded in the arc groove (61).

3. The transport storage device for collection samples for neonatal screening as set forth in claim 1 wherein: the rotating mechanism (3) comprises a rotating roller (31) arranged in the fixed roller (12), a rotating gear (32) arranged at the bottom of the rotating roller (31), a rotating groove (33) arranged in the fixed roller (12), a plurality of positioning grooves (34) arranged on the inner wall of the rotating groove (33), an abutting rod (35) arranged on the rotating roller (31), a friction ball (36) arranged on the abutting rod (35), a lifting rod (37) arranged in the rotating roller (31), an unlocking disc (38) arranged at the bottom of the lifting rod (37), and a locking assembly (7) arranged at the top end of the rotating roller (31); the cross section of the positioning groove (34) is an inclined plane and is provided with a plurality of positioning grooves, and the positioning grooves (34) are uniformly distributed along the inner wall of the rotating groove (33).

4. A transport storage unit for collection samples for neonatal screening as claimed in claim 3 wherein: the clamping and locking assembly (7) comprises a first pressing block (71) arranged at the top end of the rotating roller (31), a first chuck (72) arranged in the first pressing block (71), a driving rod (73) arranged on the first chuck (72), a clamping and locking block (74) arranged on the sealing plate (14), a second pressing block (75) arranged on the clamping and locking block (74), a second chuck (76) arranged in the second pressing block (75), a pull rod (77) arranged on the second chuck (76), and a spring rod (78) arranged on the pull rod (77); the longitudinal section of the first chuck (72) is semicircular and is rotatably embedded in the first pressing block (71).