CN215795865U

CN215795865U - Low temperature storage mechanism with material loading buffer memory

Info

Publication number: CN215795865U
Application number: CN202120561796.3U
Authority: CN
Inventors: 王刚; 郑明星; 叶红超
Original assignee: Suzhou Honeycomb Biotechnology Co ltd
Current assignee: Suzhou Honeycomb Biotechnology Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2022-02-11
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a low-temperature storage mechanism with a feeding cache region, which is characterized by comprising a storage tank body, a buckle cover connected with the storage tank body and a feeding mechanism positioned on one side of the storage tank body, wherein the feeding mechanism is connected with the storage tank body through a material guide pipe, a storage disc for storing samples is arranged in the storage tank body, a discharging plate and a material distributing device are arranged on the buckle cover, a plurality of material receiving suction nozzles are arranged in the material distributing device and used for sucking the samples, the material distributing device is connected with the discharging plate through a mounting frame, a supporting seat is also arranged on the buckle cover and used for connecting the discharging plate with the storage tank body, and a driving mechanism used for controlling the discharging plate to rotate along the central axis of the storage tank body is also arranged on the buckle cover. The low-temperature storage mechanism with the feeding cache area has the advantages that screened samples can be rapidly stored after the samples are screened, and the storage efficiency of the samples is improved.

Description

Low temperature storage mechanism with material loading buffer memory

Technical Field

The utility model relates to the technical field of biological sample preservation, in particular to a low-temperature storage mechanism with a feeding cache region.

Background

The prior freeze-vacuum drying technology can effectively improve the stability of the medicinal preparation and can ensure that the medicinal preparation can be stored more stably for a longer time, so that the medicinal effect and safety of the produced medicinal preparation can be considered, and meanwhile, the long-term storage life can be prolonged.

In the preparation process of a medical preparation sample, due to the constraint of preparation conditions, the situation that a department pharmaceutical preparation does not reach the standard often occurs in the preparation process, so that the medical preparation needs to be screened, in order to improve the screening efficiency of the medical preparation, the medical preparation is often placed in a material box for storing the medical preparation, so that the efficiency of screening the medical preparation is improved, at present, after the biological sample is screened, the sample with the quality meeting the storage requirement is stored, when the sample is stored, the sample is usually stored in a manual mode, and the screened sample is placed in a low-temperature box for storage, so that the storage mode consumes time and labor when a large amount of samples are required to be stored, and the storage efficiency of storing the sample is reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a low-temperature storage mechanism with a feeding cache region, which can rapidly store screened samples after the samples are screened, and improve the storage efficiency of the samples.

In order to achieve the purpose, the utility model provides the following technical scheme:

a low-temperature storage mechanism with a feeding cache region comprises a storage tank body, a buckle cover connected with the storage tank body and a feeding mechanism positioned on one side of the storage tank body, the feeding mechanism is connected with the storage tank body through a material guide pipe, a storage disc for storing samples is arranged in the storage tank body, the buckle cover is provided with a discharge plate and a material distributing device, the material distributing device is provided with a plurality of material collecting suction nozzles, the material receiving suction nozzle is used for sucking a sample, the material distributing device is provided with a feed opening for feeding, the material distributing device is connected with the material discharging plate through a mounting frame, a through groove is arranged on the material discharging plate corresponding to the position of the material discharging opening, the buckle cover is further provided with a supporting seat, the supporting seat is used for connecting the discharging plate and the storage tank body, and the buckle cover is further provided with a driving mechanism used for controlling the discharging plate to rotate along the central axis of the storage tank body.

As a further improvement of the utility model, a transition pipe sleeve is arranged on the discharging plate and connected with the material guide pipe, and the length of the transition pipe sleeve is smaller than that of the sample.

As a further improvement of the utility model, the material distributing device comprises a material distributing support, a transmission chain, a transmission main gear, a transmission pinion and a transmission motor, wherein a chute is formed in the material distributing support, the transmission main gear and the transmission pinion are arranged in the chute, the transmission chain is arranged around the transmission main gear and the transmission pinion, the transmission motor is arranged on the material distributing support, the transmission main gear is coaxially and fixedly connected with an output shaft of the transmission motor, and the material collecting suction nozzle is connected with the transmission chain.

As a further improvement of the utility model, the material receiving suction nozzle is connected with the transmission chain through the connecting seat.

As a further improvement of the material collecting suction nozzle, the material collecting suction nozzle comprises a suction nozzle seat, a suction nozzle extension pipe and a positioning pipe, the suction nozzle seat is connected with the connecting seat, the suction nozzle extension pipe is arranged in the positioning pipe in a penetrating mode, the positioning pipe is connected with the suction nozzle seat, and a driving piece used for controlling the suction nozzle extension pipe to move along the axial direction of the positioning pipe is arranged in the suction nozzle seat.

As a further improvement of the utility model, the side wall of the suction nozzle extension tube is also provided with a through hole, a suction disc for absorbing a sample is arranged in the through hole, and the outer wall of the suction nozzle extension tube is even provided with a control part for controlling the suction disc to move along the axis of the through hole.

As a further improvement of the utility model, the supporting seat comprises a seat body and a limiting block connected with the seat body, the outer wall of the discharging plate is provided with a bearing ring block, the seat body is connected with the storage tank body, and a bearing groove for bearing the bearing ring block is arranged on the limiting block.

As a further improvement of the utility model, the driving mechanism comprises a driving motor, a driving gear and a driving gear ring, the driving gear ring is connected with the outer wall of the discharging plate, the driving motor is connected with the storage tank body, the driving gear is coaxially connected with the driving motor, and the driving gear is meshed with the driving gear.

The utility model has the beneficial effects that: through feed mechanism to the sample material loading after the screening is accomplished to storage jar in, be equipped with in the feed divider that sets up on the storage jar and receive the material suction nozzle, inhale the sample to feed divider under the effect of receiving the material suction nozzle in, divide the material to the sample after the material loading under the feed divider effect to the storage is to the storage dish of storage jar internal, thereby the realization can be after the material loading, quick sample divides the material and saves, has improved and has carried out the effect of storage to the sample.

Drawings

FIG. 1 is a schematic view of the overall structure embodying a storage mechanism;

FIG. 2 is a schematic cross-sectional view showing the internal structure of the storage mechanism;

FIG. 3 is a schematic structural view of a material separating device;

FIG. 4 is a schematic cross-sectional view showing a material receiving nozzle;

fig. 5 is a partially enlarged view of a portion a in fig. 4.

Reference numerals: 1. a storage tank body; 11. a material guide pipe; 2. covering; 3. a storage disk; 4. a discharge plate; 41. a through groove; 42. a bearing ring block; 43. a transition pipe sleeve; 5. a material distributing device; 51. a material distributing bracket; 52. a drive chain; 53. a transmission main gear; 54. a transmission pinion; 55. a drive motor; 56. a feeding port; 57. a connecting seat; 6. a material receiving suction nozzle; 61. a nozzle base; 62. extending a suction nozzle; 63. a positioning tube; 64. a drive member; 65. a through hole; 66. a suction cup; 67. a control member; 7. a mounting frame; 8. a supporting seat; 81. a base body; 82. a limiting block; 83. a bearing groove; 9. a drive mechanism; 91. a drive motor; 92. a drive gear; 93. driving the ring gear.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1 to 5, a specific embodiment of a low-temperature storage mechanism with a feeding cache region according to the present invention includes a storage tank 1, a buckle cover 2 and a feeding mechanism, where the buckle cover 2 is buckled on the storage tank 1, the feeding mechanism is located at one side of the storage tank 1, the feeding mechanism feeds a sample by using a pneumatic suction nozzle to absorb the sample, and the feeding manner is the prior art and is not described herein again; be provided with the memory disc 3 that is used for the storage sample in the holding vessel 1, the cellular sample storage check has been seted up on the memory disc 3 to can save a plurality of samples on making a memory disc 3, the external diameter of memory disc 3 is less than the internal diameter of the holding vessel 1, be connected fixedly between memory disc 3 and the holding vessel 1 through the mount, be connected through passage 11 between feed mechanism and the holding vessel 1, realize when feed mechanism, the sample passes through passage 11 convenient entering the holding vessel 1.

Referring to fig. 1 to 5, a discharge plate 4 and a material distributor 5 are arranged on the cover 2, a transition pipe sleeve 43 is further arranged on the discharge plate 4, the transition pipe sleeve 43 is connected with the material guide pipe 11, the transition pipe sleeve 43 is arranged between the outer wall of the storage disc 3 and the inner wall of the storage tank body 1, the length of the transition pipe sleeve 43 is smaller than that of the sample, so that when a sample is in the transition pipe sleeve 43, one end of the sample penetrates through the transition pipe sleeve 43, the material distributing device 5 and the discharging plate 4 are fixedly connected through the mounting frame 7, the material distributing device 5 is provided with a plurality of material receiving suction nozzles 6, so as to absorb the sample in the transition pipe sleeve 43 under the action of the material receiving suction nozzle 6, the feed divider 5 is provided with a feed opening 56 for feeding, the discharge plate 4 is provided with a through groove 41 corresponding to the feed opening 56, when the sample is fed through the feeding hole 56, the sample enters the storage tank body 1 through the through groove 41 and is stored in the storage disc 3; the material distributing device 5 comprises a material distributing support 51, a transmission chain 52, a transmission main gear 53, a transmission pinion 54 and a transmission motor 55, wherein a chute is arranged in the material distributing support 51, the transmission main gear 53 and the transmission pinion 54 are arranged in the chute, the transmission chain 52 is wound on the transmission main gear 53 and the transmission pinion 54, the transmission motor 55 is arranged on the material distributing support 51, the transmission main gear 53 is coaxially connected with an output shaft of the transmission motor 55, the material receiving suction nozzle 6 is fixedly connected with the transmission chain 52 through a connecting seat 57, so that the transmission chain 52 can be driven to rotate under the action of the transmission motor 55, the material receiving suction nozzle 6 connected with the transmission chain 52 is driven to rotate along the winding direction of the transmission chain 52, thereby realizing the circular processing of samples, the material receiving suction nozzle 6 comprises a suction nozzle seat 61, a suction nozzle extending pipe 62 and a positioning pipe 63, the suction nozzle seat 61 is connected with the connecting seat 57, the suction nozzle extending pipe 62 is arranged in the positioning pipe 63 in a penetrating manner, the positioning tube 63 is connected with the suction nozzle base 61, a driving member 64 for controlling the suction nozzle extension tube 62 to move along the axial direction of the positioning tube 63 is arranged in the suction nozzle base 61, the driving member 64 is selected as an air cylinder, the suction nozzle extension tube 62 is driven to stretch under the action of the driving member 64, so that the suction nozzle extension tube 62 can suck a sample in the transition tube and drive the sample to be separated from the transition tube, a through hole 65 is further formed in the side wall of the suction nozzle extension tube 62, a suction cup 66 for sucking the sample is arranged in the through hole 65, a control member 67 for controlling the suction cup 66 to move along the axial direction of the through hole 65 is arranged on the outer wall of the suction nozzle extension tube 62, the control member 67 is selected as an air cylinder, so that under the action of the suction cup 66, the suction cup 66 can suck the sample when the sample is sucked by the suction nozzle extension tube 62, the sample is not easy to fall from the suction nozzle extension tube 62, when the suction of the sample needs to be loosened, the suction cup 66 can be conveniently controlled to release the suction of the sample, thereby effecting transport of the sample so that the sample can be fed through the feed opening 56 into the storage tray 3 for storage.

Referring to fig. 1 and 2, a plurality of support seats 8 are further disposed on the buckle cover 2, the number of the support seats 8 disposed on the buckle cover 2 is 3 in the embodiment, the support seats 8 are used for connecting the discharge plate 4 and the storage tank 1, a driving mechanism 9 for controlling the discharge plate 4 to rotate along the central axis of the storage tank 1 is further disposed on the buckle cover 2, the support seats 8 include a seat body 81 and a limit block 82 connected with the seat body 81, a bearing ring block 42 is disposed on the outer wall of the discharge plate 4, the seat body 81 is connected and fixed with the storage tank 1, a bearing groove 83 for bearing the bearing ring block 42 is disposed on the limit block to enable the limit block 82 to limit the entire discharge plate 4, the driving mechanism 9 includes a driving motor 91, a driving gear 92 and a driving gear ring 93, the driving gear ring 93 is connected with the outer wall of the discharge plate 4, the driving motor 91 is connected with the storage tank 1, drive gear 92 and driving motor 91's output shaft coaxial coupling, so that driving motor 91 can drive gear 92 and rotate, drive gear 92 and the meshing of drive ring gear 93, when the realization drives drive gear 92 and rotates starting driving motor 91, can drive play flitch 4 and rotate along the central axis of the holding vessel body 1, thereby realize the position of transform discharge gate, the realization can carry out the filling of sample along the circumferencial direction of holding disk 3, thereby provide the storage efficiency who carries out the storage to the sample.

The working principle and the effect are as follows:

the sample is loaded by the loading mechanism, the sample enters the transition pipe through the material guide pipe 11, the suction nozzle extending pipe 62 in the material receiving suction nozzle 6 extends to the transition pipe under the action of the driving part 64 to suck the sample, the control part 67 controls the suction disc 66 to fix the sample when sucking the sample, so that when the suction nozzle extension tube 62 is retracted to take out a sample, the sample is not easy to fall from the suction nozzle extension tube 62, because the suction nozzle extension pipe 62 moves along the sliding groove under the action of the material distributing device 5 and can carry out blanking when the sample reaches the position of the blanking port 56, the synchronous operation of feeding and blanking is realized, thereby improving the efficiency of storing samples, being convenient to control the discharge plate 4 to rotate under the action of the driving mechanism 9, thereby realize along the storage disc 3 circumferencial direction unloading storage, reach the purpose that conveniently fills sample to storage disc 3 in and save. The utility model realizes that the screened samples are stored quickly after the samples are screened, and improves the storage efficiency of the samples.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a low temperature storage mechanism with material loading buffer zone, includes the feed mechanism of the storage tank body (1), buckle closure (2) be connected with the storage tank body (1) and be located storage tank body (1) one side, be connected through passage (11) between feed mechanism and the storage tank body (1), be provided with storage disc (3) that are used for the storage sample in the storage tank body (1), its characterized in that: be provided with out flitch (4) and feed divider (5) on buckle closure (2), be provided with a plurality of receipts material suction nozzles (6) in feed divider (5), receive material suction nozzle (6) and be used for absorbing the sample, offer feed opening (56) that are used for the unloading on feed divider (5), be connected through mounting bracket (7) between feed divider (5) and play flitch (4), go out flitch (4) and go up corresponding feed opening (56) position and seted up logical groove (41), still set up supporting seat (8) on buckle closure (2), supporting seat (8) are used for connecting out flitch (4) and the holding vessel body (1), still set up on buckle closure (2) and be used for controlling out flitch (4) along the holding vessel body (1) the central axis pivoted actuating mechanism (9).

2. The cryogenic storage mechanism with a feed buffer according to claim 1, wherein: the discharging plate (4) is provided with a transition pipe sleeve (43), the transition pipe sleeve (43) is connected with the material guide pipe (11), and the length of the transition pipe sleeve (43) is smaller than that of a sample.

3. The cryogenic storage mechanism with a feed buffer according to claim 1, wherein: the material distributing device (5) comprises a material distributing support (51), a transmission chain (52), a transmission main gear (53), a transmission pinion (54) and a transmission motor (55), a sliding groove is formed in the material distributing support (51), the transmission main gear (53) and the transmission pinion (54) are arranged in the sliding groove, the transmission chain (52) is arranged on the transmission main gear (53) and the transmission pinion (54) in a winding mode, the transmission motor (55) is arranged on the material distributing support (51), the transmission main gear (53) is fixedly connected with an output shaft of the transmission motor (55) in a coaxial mode, and the material collecting suction nozzle (6) is connected with the transmission chain (52).

4. The cryogenic storage mechanism with a feed buffer according to claim 3, wherein: the material collecting suction nozzle (6) is connected with the transmission chain (52) through a connecting seat (57).

5. The cryogenic storage mechanism with a feed buffer according to claim 4, wherein: receive material suction nozzle (6) and include suction nozzle seat (61), suction nozzle extension tube (62) and registration arm (63), suction nozzle seat (61) is connected with connecting seat (57), suction nozzle extension tube (62) wears to establish in registration arm (63), registration arm (63) are connected with suction nozzle seat (61), be provided with in suction nozzle seat (61) and be used for controlling suction nozzle extension tube (62) along driving piece (64) that registration arm (63) axis direction removed.

6. The cryogenic storage mechanism with a feed buffer according to claim 5, wherein: through-hole (65) have still been seted up to suction nozzle extension tube (62) lateral wall, be provided with sucking disc (66) that are used for adsorbing the sample in through-hole (65), suction nozzle extension tube (62) outer wall has even to be used for controlling sucking disc (66) along control piece (67) that through-hole (65) axis removed.

7. The cryogenic storage mechanism with a feed buffer according to claim 1, wherein: the supporting seat (8) comprises a seat body (81) and a limiting block (82) connected with the seat body (81), a bearing ring block (42) is arranged on the outer wall of the discharging plate (4), the seat body (81) is connected with the storage tank body (1), and a bearing groove (83) used for bearing the bearing ring block (42) is formed in the limiting block (82).

8. The cryogenic storage mechanism with a feed buffer according to claim 1, wherein: actuating mechanism (9) are including driving motor (91), drive gear (92) and drive ring gear (93), drive ring gear (93) and play flitch (4) outer wall connection, driving motor (91) are connected with the storage tank body (1), drive gear (92) and the output shaft coaxial coupling of driving motor (91), drive gear (92) and drive ring gear (93) meshing.