CN214422215U

CN214422215U - Batch spiral cover device of blood plasma cryopreserved pipe for clinical experiment of medicine phase I

Info

Publication number: CN214422215U
Application number: CN202120318386.6U
Authority: CN
Inventors: 刘明周
Original assignee: Henan Provincial Peoples Hospital
Current assignee: Henan Provincial Peoples Hospital
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-10-19
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a batch spiral cover device that clinical experiment of medicine I phase freezes deposits pipe with blood plasma belongs to experimental apparatus technical field for 1.5mL freezes deposits the pipe, and it includes the device mainboard, the upper surface of device mainboard and moving mechanism's lower fixed surface are connected, moving mechanism's inside is provided with elevating system, elevating system's right flank is provided with rotary mechanism, rotary mechanism's lower surface is provided with rotatory mechanism of picking up. This medicine for clinical experiment of I phase plasma freezes batch spiral cover device of depositing pipe, place the base through being provided with, dysmorphism pole and grip block, drive the bottle lid when freezing and deposit the pipe when rotatory pickup mechanism, the bottom of freezing and depositing the pipe can extrude and place the base and make the spacing telescopic link shrink that corresponds, the dysmorphism pole of both sides is rotatory, the top of both sides dysmorphism pole drives the grip block that corresponds and removes the freezing of middle part to the middle part and deposits the pipe fixed, thereby it is rotatory to prevent to drive the freezing of depositing the pipe when rotatory bottle lid, improve this batch spiral cover device's stability, improve spiral cover efficiency.

Description

Batch spiral cover device of blood plasma cryopreserved pipe for clinical experiment of medicine phase I

Technical Field

The utility model belongs to the technical field of the experimental apparatus, specifically be a batch spiral cover device of blood plasma cryopreserved pipe for clinical experiment of medicine I phase.

Background

The collection and separation of blood samples are key steps in a clinical experiment of a medicament phase I, generally, according to the requirements of a test scheme, plasma obtained by blood sample separation needs to be frozen and stored within a specified time, otherwise, the stability of the medicament can be influenced, and influence is brought to subsequent blood concentration measurement. In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a batch spiral cover device of blood plasma cryopreserved pipe for medicine phase I clinical trial has solved prior art, like the unable direct application of the spiral cover device that patent number CN102320538A, CN201343155 and CN205634832U disclose on the cryopreserved pipe of capacity 1.5mL, also can not batch spiral cover in addition, work efficiency is low. In conclusion, the prior art has obvious inconvenience and defects in practical use, and therefore needs to be improved.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a batch spiral cover device that clinical experiment of medicine phase I freezes deposits pipe with blood plasma, includes the device mainboard, the upper surface of device mainboard and moving mechanism's lower fixed surface are connected, moving mechanism's inside is provided with elevating system, elevating system's right flank is provided with rotary mechanism, rotary mechanism's lower surface is provided with the rotation and picks up the mechanism, the upper surface of device mainboard and the bottom fixed connection of bottle lid rack, the upper surface of device mainboard and the bottom fixed connection who freezes deposits pipe rack, the same bottom plate of placing of left surface and the right flank fixed connection of inner wall of freezing the pipe rack inner wall, the upper surface fixed connection who places the bottom plate has the spacing telescopic link of a plurality of.

The top of spacing telescopic link is connected with the lower fixed surface who places the base, reset spring has been cup jointed to the surface of spacing telescopic link, reset spring's upper and lower both ends fixed connection respectively correspond the lower surface of placing the base and the upper surface of placing the bottom plate, the left and right sides face of placing the base all has special-shaped rod through round pin axle swing joint, special-shaped rod's top has the grip block through round pin axle swing joint.

As a further aspect of the present invention: the bottom of device mainboard is connected with the upper surface fixed of fixed case, the lower surface of fixed case is provided with a plurality of sucking disc.

As a further aspect of the present invention: the upper surface of the fixed box is fixedly connected with the lower surface of the inflation box, and the upper surface of the inflation box is in threaded connection with the outer surface of the threaded piston rod.

As a further aspect of the present invention: the piston that the threaded piston pole bottom set up closely laminates with the inner wall of gas tank, the bottle lid has been placed in the standing groove that the bottle lid rack upper surface set up.

As a further aspect of the present invention: the bottom of dysmorphism pole has the gyro wheel through bearing swing joint, corresponds the one side that two grip blocks are close to each other and all is provided with the rubber pad.

As a further aspect of the present invention: a plurality of that freezes to deposit a pipe rack upper surface and set up places downthehole portion and has placed a plurality of and freeze and deposit the pipe, the bottom that freezes to deposit the pipe and the upper surface looks overlap joint of placing the base.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this medicine for clinical experiment of I phase plasma freezes batch spiral cover device of depositing pipe, place the base through being provided with, spacing telescopic link, reset spring, special-shaped pole and grip block, drive the bottle lid when freezing when depositing the pipe when picking up the mechanism to rotate, the bottom of freezing and depositing the pipe can extrude and place the base and make the spacing telescopic link shrink that corresponds, the special-shaped pole of both sides is rotatory, the top of both sides special-shaped pole drives the grip block that corresponds and removes to the middle part and deposit the pipe with freezing at middle part fixedly, thereby it is rotatory to prevent to drive freezing when rotatory bottle lid and deposit the pipe, thereby improve this batch spiral cover device's stability, improve spiral cover efficiency.

2. This blood plasma freezes batch spiral cover device of depositing pipe for clinical experiment of medicine I phase through being provided with fixed case, sucking disc, plenum box and threaded piston rod, when placing this batch spiral cover device on the workstation, through rotatory threaded piston rod with the inside air of sucking disc through fixed case suction to the plenum box in to fix this batch spiral cover device on the workstation, prevent that the batch spiral cover device from dropping and destroying experiment blood plasma, protect this batch spiral cover device.

3. This medicine for clinical experiment of I phase plasma freezes batch spiral cover device of depositing pipe, through being provided with the gyro wheel, thereby utilize the gyro wheel and the upper surface of placing the bottom plate to carry out the contact and reduce the special-shaped pole and place the frictional force between the bottom plate to prevent to freeze and deposit the pipe and receive the extrusion damage, through being provided with the rubber pad, utilize the rubber pad to increase the grip block and freeze the frictional force of depositing between the outside surface of the pipe, thereby improve fixed effect.

Drawings

Fig. 1 is a schematic structural view of a front view section of the present invention;

fig. 2 is a schematic structural view of a front section of the cryopreservation tube placing rack of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2;

in the figure: the device comprises a device main board 1, a moving mechanism 2, a lifting mechanism 3, a rotating mechanism 4, a rotating pickup mechanism 5, a bottle cap placing frame 6, a frozen tube placing frame 7, a frozen tube 8, a bottom plate 9, a base 10, a limiting telescopic rod 11, a return spring 12, a foreign rod 13, a roller 14, a clamping plate 15, a fixed box 16, a sucking disc 17, an inflation box 18 and a threaded piston rod 19.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a batch spiral cover device that clinical experiment of medicine phase I was with blood plasma cryopreserved pipe, including device mainboard 1, the upper surface of device mainboard 1 and moving mechanism 2's lower fixed surface are connected, moving mechanism 2's inside is provided with elevating system 3, elevating system 3's right flank is provided with rotary mechanism 4, rotary mechanism 4's lower surface is provided with rotatory mechanism 5 of picking up, the upper surface of device mainboard 1 and bottle lid rack 6's bottom fixed connection, the upper surface of device mainboard 1 and the bottom fixed connection who cryopreserved pipe rack 7, the same bottom plate 9 of placing of the left surface of cryopreserved pipe rack 7 inner wall and the right flank fixedly connected with of inner wall, the upper surface fixedly connected with a plurality of limit telescopic link 11 of placing bottom plate 9.

The top end of a limit telescopic rod 11 is fixedly connected with the lower surface of a placing base 10, the placing base 10 and a reset spring 12 are limited by the limit telescopic rod 11 through the limit telescopic rod 11, the placing base 10 is prevented from shaking, the stability of the reaction force of the reset spring 12 is ensured, the reset spring 12 is sleeved on the outer surface of the limit telescopic rod 11, the upper end and the lower end of the reset spring 12 are respectively and fixedly connected with the lower surface of the corresponding placing base 10 and the upper surface of a placing bottom plate 9, the left side surface and the right side surface of the placing base 10 are both movably connected with a special-shaped rod 13 through a pin shaft, the top end of the special-shaped rod 13 is movably connected with a clamping plate 15 through a pin shaft, through the arrangement of the reset spring 12, a rotary picking mechanism 5 can ascend, the frozen storage pipe 8 placed on the base 10 can be driven to ascend under the reaction force of the reset spring 12, and the fixation of the frozen storage pipe 8 is automatically released, thereby being convenient for the staff to take out the freezing tube 8.

Specifically, as shown in fig. 1 and 2, the bottom end of the device main board 1 is fixedly connected with the upper surface of the fixed box 16, the lower surface of the fixed box 16 is provided with a plurality of suckers 17, the upper surface of the fixed box 16 is fixedly connected with the lower surface of the inflation box 18, the upper surface of the inflation box 18 is in threaded connection with the outer surface of the threaded piston rod 19, the piston arranged at the bottom end of the threaded piston rod 19 is tightly attached to the inner wall of the inflation box 18, a bottle cap is placed in a placing groove formed in the upper surface of the bottle cap placing frame 6, and the rollers 14 are arranged, so that the rollers 14 are in contact with the upper surface of the placing bottom plate 9 to reduce the friction force between the special-shaped rod 13 and the placing bottom plate 9, and the freezing storage pipe 8 is prevented from being damaged by extrusion.

Specifically, as shown in fig. 1, there is gyro wheel 14 bottom of dysmorphism pole 13 through bearing swing joint, and the one side that corresponds two grip blocks 15 and be close to each other all is provided with the rubber pad, and the hole is placed to a plurality of that freezes deposits pipe rack 7 upper surface setting inside has placed a plurality of and has freezed deposits pipe 8, freezes the bottom of depositing pipe 8 and places the upper surface looks overlap joint of base 10, through being provided with the rubber pad, utilizes the rubber pad to increase grip block 15 and freezes the frictional force between the pipe 8 surface of depositing to improve fixed effect.

The utility model discloses a theory of operation does:

s1, when the batch capping device is placed on the workbench, air inside the suction cups 17 is sucked into the inflation box 18 through the fixed box 16 by rotating the threaded piston rods 19;

s2, when the rotary picking mechanism 5 drives the bottle cap to press the freezing tube 8 downwards, the bottom end of the freezing tube 8 extrudes the placing base 10 to enable the corresponding limiting telescopic rod 11 to contract, the special-shaped rods 13 on the two sides rotate, and the top ends of the special-shaped rods 13 on the two sides drive the corresponding clamping plates 15 to move towards the middle part to fix the freezing tube 8 in the middle part;

s3, after the cap screwing is completed, the rotary picking mechanism 5 rises, the cryopreserved pipe 8 placed on the base 10 is driven to rise under the reaction force of the return spring 12, the fixation of the cryopreserved pipe 8 is automatically released, and then the cryopreserved pipe 8 after the cap screwing is completed is taken out.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a medicine for phase I clinical experiment plasma cryopreserved pipe batch spiral cover device, includes device mainboard (1), its characterized in that: the upper surface of the device main board (1) is fixedly connected with the lower surface of the moving mechanism (2), the lifting mechanism (3) is arranged inside the moving mechanism (2), the rotating mechanism (4) is arranged on the right side surface of the lifting mechanism (3), the rotary picking mechanism (5) is arranged on the lower surface of the rotating mechanism (4), the upper surface of the device main board (1) is fixedly connected with the bottom end of the bottle cap placing frame (6), the upper surface of the device main board (1) is fixedly connected with the bottom end of the freezing tube placing frame (7), the left side surface of the inner wall of the freezing tube placing frame (7) and the right side surface of the inner wall are fixedly connected with the same placing bottom plate (9), and the upper surface of the placing bottom plate (9) is fixedly connected with a plurality of limiting telescopic rods (11);

the top of spacing telescopic link (11) and the lower fixed surface who places base (10) are connected, reset spring (12) have been cup jointed to the surface of spacing telescopic link (11), the upper and lower both ends difference fixed connection of reset spring (12) is corresponding the lower surface of placing base (10) and the upper surface of placing bottom plate (9), the left and right sides face of placing base (10) all has special-shaped pole (13) through round pin axle swing joint, there is grip block (15) on the top of special-shaped pole (13) through round pin axle swing joint.

2. The batch cap screwing device for the plasma cryopreservation tube for the drug phase I clinical experiment according to claim 1, which is characterized in that: the bottom of device mainboard (1) is connected with the upper surface fixed of fixed case (16), the lower surface of fixed case (16) is provided with a plurality of sucking disc (17).

3. The batch cap screwing device for the plasma cryopreservation tube for the phase I clinical experiment of the medicine, according to claim 2, is characterized in that: the upper surface of the fixed box (16) is fixedly connected with the lower surface of the inflation box (18), and the upper surface of the inflation box (18) is in threaded connection with the outer surface of the threaded piston rod (19).

4. The batch cap screwing device for the plasma cryopreservation tube for the phase I clinical experiment of the medicine, according to claim 3, is characterized in that: the piston arranged at the bottom end of the threaded piston rod (19) is tightly attached to the inner wall of the inflation box (18), and a bottle cap is placed in a placing groove formed in the upper surface of the bottle cap placing frame (6).

5. The batch cap screwing device for the plasma cryopreservation tube for the drug phase I clinical experiment according to claim 1, which is characterized in that: the bottom of dysmorphism pole (13) has gyro wheel (14) through bearing swing joint, corresponds two grip blocks (15) one side that are close to each other and all is provided with the rubber pad.

6. The batch cap screwing device for the plasma cryopreservation tube for the drug phase I clinical experiment according to claim 1, which is characterized in that: a plurality of that freezes that deposits pipe rack (7) upper surface setting places downthehole portion and places a plurality of freezes and deposits pipe (8), the bottom that freezes and deposits pipe (8) and the upper surface looks overlap joint of placing base (10).