CN220181905U

CN220181905U - Reagent bottle cold-stored transfer device

Info

Publication number: CN220181905U
Application number: CN202320786905.0U
Authority: CN
Inventors: 朱价; 丁宇琦; 沈泓; 龚青
Original assignee: ZHEJIANG INSTITUTE FOR FOOD AND DRUG CONTROL
Current assignee: ZHEJIANG INSTITUTE FOR FOOD AND DRUG CONTROL
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-12-15
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a reagent bottle refrigerating transfer device, which relates to the technical field of detection equipment and is used for improving the influence of reagent on detection results caused by the change of the reagent due to the influence of room temperature in the manual transfer process. According to the utility model, the motor, the threaded rod and the threaded sleeve can drive the storage box to move in a sliding manner, the sliding block is meshed with the gear through the rack and the gear to drive the gear to rotate in the moving process, and then the baffle is driven to rotate and open, so that the effect of automatically transferring the reagent is realized, and the transfer is safer and more convenient.

Description

Reagent bottle cold-stored transfer device

Technical Field

The utility model relates to the technical field of detection equipment, in particular to a reagent bottle refrigerating transfer device.

Background

The cold storage transfer device is a device for transferring a reagent to be refrigerated, can keep the reagent at an adaptive temperature, and is equipment which is needed to be used in the detection process of various reagents, for example, ELISA biological tests are an experimental diagnosis method with high sensitivity, strong specificity and good repeatability, the used ELISA reagent needs to be detected by using a detection device at the temperature of 2-8 ℃, and a reagent bottle needs to be taken out from the interior of the cold storage device in the detection process of ELISA, and then is placed on a detection instrument for detection.

In the existing detection process, if the reagent bottles to be detected are taken out from the interior of the refrigeration device in advance and placed on the reagent bottle rack to wait for further detection, the temperature of the reagent bottles changes due to the influence of room temperature, and the detection result is influenced, but if the reagent bottles are taken out from the interior of the refrigeration device in sequence, a technician needs to take out for a plurality of times, so that the operation is very complicated, and the time required for detection is increased, and the reagent bottle refrigeration transfer device is provided.

Disclosure of Invention

In order to improve the condition that the reagent changes due to the influence of room temperature and influences the detection result, the utility model provides a reagent bottle refrigerating transfer device.

The utility model provides a reagent bottle refrigerating transfer device, which adopts the following technical scheme:

the utility model provides a cold-stored transfer device of reagent bottle, includes the cooling storehouse, the inner wall fixedly connected with intercommunication deckle board of cooling storehouse, the inner wall fixedly connected with motor of intercommunication deckle board, the drive end fixedly connected with threaded rod of motor, the surface threaded connection of threaded rod has the screw sleeve, screw sleeve's surface fixedly connected with slider, the equal fixedly connected with rack in both sides of slider surface, the surface fixedly connected with in cooling storehouse detects the storehouse, it is provided with the baffle to detect one side that the storehouse is close to the cooling storehouse, the lower surface fixedly connected with axostylus axostyle of baffle, the surface fixedly connected with gear of axostylus axostyle.

The outer surface of the cooling bin is fixedly connected with a small air cooler, the inner wall of the bottom of the cooling bin is fixedly connected with a liquid cooling sheet near the small air cooler, the middle part fixedly connected with baffle of cooling storehouse bottom inner wall, one side fixedly connected with exhaust pipe that the small-size air-cooler was kept away from to the cooling storehouse surface, the inside of intercommunication framed board is provided with the ventilation pipe.

Through adopting above-mentioned technical scheme, the motor drive end rotates and drives the threaded rod and rotate, the threaded rod rotates and drives the screw sleeve and fix the slider outside the screw sleeve and slide in the spout, owing to be fixed with the rack in the both sides of slider, the in-process rack that the slider removed can drive the gear rotation, and then drive the rotatory opening of baffle through the axostylus axostyle, and the tooth piece quantity of rack is the quarter of tooth piece quantity, consequently, rack meshing drives the gear rotatory ninety degrees back and just can separate with the gear, and just open after ninety degrees back is rotated to the baffle, the receiver moves to the detection storehouse in this moment along with the slider from the cooling storehouse, the effect of automatic transportation reagent has been realized, it is safer convenient to transport, can refrigerate cooling storehouse lower part space after the circular telegram of liquid cooling piece, can accelerate the air flow after the small-size air cooler starts, with the cold air flow to cooling storehouse's upper space's air flow into cooling storehouse lower part through the breather pipe, the breather pipe of opposite side, the rethread exhaust pipe exhaust to outside, the inside temperature sensor that is provided with of cooling storehouse, be used for detecting the temperature near the bottle, when isothermal suggestion temperature reaches proper temperature, the temperature reaches, the required to keep the temperature of the reagent that can be kept normally to the cooling to the cooling fan, the temperature is kept to the temperature to the required to cool the reagent, the personnel.

Optionally, the spout has been seted up to the upper surface of intercommunication framed board, the slider slides in the inside of spout, the upper surface fixedly connected with receiver of slider.

Through adopting above-mentioned technical scheme, the slider removes in the spout, has played spacing effect, and the slider removes simultaneously and drives the receiver and remove, has realized the effect of automatic transfer reagent.

Optionally, the junction of cooling bin and detection storehouse is the intercommunication state, the baffle sets up the junction at cooling bin and detection storehouse, the baffle separates the inner space of cooling bin and detection storehouse.

By adopting the technical scheme, the joint of the cooling bin and the detection bin is not opened, and the cooling bin and the detection bin are separated by the baffle.

Optionally, the number of the racks is two and the racks are symmetrically distributed on two sides of the sliding block, the racks are connected with the gears in a meshed mode, and the number of the tooth blocks of the racks is one fourth of the number of the tooth blocks.

By adopting the technical scheme, the gear can be separated from the gear after the rack is meshed to drive the gear to rotate ninety degrees, and the baffle is just completely opened after the baffle rotates ninety degrees.

Optionally, the communication frame plate divides the cooling bin into an upper space and a lower space, and the ventilation pipe communicates the upper space and the lower space of the cooling bin.

By adopting the technical scheme, the cold air at the lower part of the cooling bin enters the upper part of the cooling bin through the ventilation pipe, and flows through the other side.

Optionally, the upper surface of the partition plate is fixedly connected to the lower surface of the communication frame plate.

By adopting the technical scheme, the partition plate separates the space at the lower part of the cooling bin again, so that the flow of cold air is facilitated, the exhaust speed of the truncated cone-shaped exhaust pipe is low, and the residence time of the cold air can be prolonged.

Optionally, the two liquid cooling pieces are semiconductor refrigeration pieces, the refrigeration faces of the two liquid cooling pieces face the air outlet of the small-sized air cooler, the heating faces of the two liquid cooling pieces face away from the air outlet of the small-sized air cooler, the refrigeration temperature of the refrigeration faces of the liquid cooling pieces is between two degrees and eight degrees, and the outer surface of the liquid cooling pieces is electrically connected with a power supply and a controller through wires.

By adopting the technical scheme, the liquid cooling sheet is rapidly cooled, high in heat efficiency and uniform in refrigeration, the temperature is not too high, and the stability of the reagent is ensured.

Optionally, the surface fixedly connected with radiator frame of liquid cooling piece, the surface of radiator frame is provided with the ventilation hole, the surface fixedly connected with of radiator frame goes out the tuber pipe, the inside fixedly connected with fixed plate of tuber pipe goes out, the one end that radiator frame was kept away from to the tuber pipe is provided with the protection network, the surface fixed mounting of fixed plate has small-size drive fan, the radiator frame is kept away from to the air-out direction of drive fan.

Through adopting above-mentioned technical scheme, can dispel the heat to the one side that the liquid cooling piece during operation was heated, avoid causing the influence to the inside temperature of cooling bin.

In summary, the utility model has the following beneficial effects:

1. according to the utility model, the motor, the threaded rod and the threaded sleeve drive the sliding movement, so that the storage box is driven to move, the sliding block is meshed with the gear through the rack and drives the gear to rotate in the moving process, so that the baffle is driven to rotate and open, the effect of automatically transferring the reagent is realized, and the transfer is safer and more convenient;

2. the utility model cools the reagent through the structures of the small air cooler, the liquid cooling sheet, the ventilation pipe and the like, maintains the low-temperature environment required by the reagent preservation, and ensures that the reagent can be detected normally.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a schematic view of the internal structure of the communication frame plate of the present utility model.

FIG. 3 is a schematic view of the internal structure of the slider of the present utility model.

FIG. 4 is a schematic view of the internal structure of the detection bin of the utility model.

Fig. 5 is a cross-sectional view of a heat dissipating frame of the present utility model.

Reference numerals illustrate:

1. a cooling bin; 2. a detection bin; 3. a storage box; 4. a small-sized air cooler; 5. a ventilation pipe; 6. a threaded rod; 7. a chute; 8. a communicating frame plate; 9. a baffle; 10. a motor; 11. a slide block; 12. a rack; 13. a shaft lever; 14. a gear; 15. a threaded sleeve; 16. an exhaust pipe; 17. a liquid cooling sheet; 18. a partition plate; 19. a heat dissipation frame; 20. an air outlet pipe; 21. a fixing plate; 22. the fan is driven in a small size.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

Referring to fig. 1, 2 and 3, a reagent bottle cold storage transfer device comprises a cooling bin 1, wherein the inner wall of the cooling bin 1 is fixedly connected with a communicating frame plate 8, the inner wall of the communicating frame plate 8 is fixedly connected with a motor 10, the driving end of the motor 10 is fixedly connected with a threaded rod 6, the outer surface of the threaded rod 6 is in threaded connection with a threaded sleeve 15, the outer surface of the threaded sleeve 15 is fixedly connected with a sliding block 11, racks 12 are fixedly connected to two sides of the outer surface of the sliding block 11, the outer surface of the cooling bin 1 is fixedly connected with a detection bin 2, a baffle 9 is arranged on one side of the detection bin 2 close to the cooling bin 1, the lower surface of the baffle 9 is fixedly connected with a shaft lever 13, the outer surface of the shaft lever 13 is fixedly connected with a gear 14, a sliding groove 7 is formed in the upper surface of the communicating frame plate 8, the sliding block 11 slides in the sliding groove 7, the upper surface of the sliding block 11 is fixedly connected with a storage box 3, the connection part of the cooling bin 1 and the detection bin 2 is in a communication state, the baffle plate 9 is arranged at the connection part of the cooling bin 1 and the detection bin 2, the baffle plate 9 separates the inner space of the cooling bin 1 and the detection bin 2, the number of racks 12 is two and symmetrically distributed on two sides of the sliding block 11, the racks 12 are in meshed connection with the gears 14, the number of tooth blocks of the racks 12 is one fourth of the number of tooth blocks of the gears 14, the driving end of the motor 10 rotates to drive the threaded rod 6 to rotate, the threaded rod 6 rotates and simultaneously drives the threaded sleeve 15 and the sliding block 11 fixed outside the threaded sleeve 15 to slide in the sliding groove 7, the racks 12 can drive the gears 14 to rotate in the moving process of the sliding block 11 due to the fact that the racks 12 are fixed on two sides of the sliding block 11, the baffle plate 9 is driven to rotate and open by the shaft rod 13, and the number of tooth blocks of the racks 12 is one fourth of the number of tooth blocks of the gears 14, therefore, the rack 12 is meshed to drive the gear 14 to rotate ninety degrees and then is separated from the gear 14, and the baffle 9 is just completely opened after rotating ninety degrees, so that the storage box 3 moves into the detection bin 2 along with the slide block 11 from the cooling bin 1, the effect of automatically transferring the reagent is realized, and the transfer is safer and more convenient.

Referring to fig. 1 and 4, the outer surface of the cooling bin 1 is fixedly connected with a small air cooler 4, the bottom inner wall of the cooling bin 1 is fixedly connected with a liquid cooling sheet 17 near the small air cooler 4, the middle part of the bottom inner wall of the cooling bin 1 is fixedly connected with a baffle 18, the baffle 18 separates the space at the lower part of the cooling bin 1 again, the flow of cold air is convenient, one side of the outer surface of the cooling bin 1 far away from the small air cooler 4 is fixedly connected with an exhaust pipe 16, the inside of the communication frame plate 8 is provided with a ventilation pipe 5, the communication frame plate 8 separates the cooling bin 1 into an upper space and a lower space, the ventilation pipe 5 communicates the upper space and the lower space of the cooling bin 1, the upper surface of the baffle 18 is fixedly connected with the lower surface of the communication frame plate 8, the liquid cooling sheet 17 is a semiconductor refrigerating sheet, the refrigerating surfaces of the liquid cooling sheet 17 face the air outlets of the small air cooler 4, the heating surfaces of the liquid cooling sheet 17 face the air outlets of the small air cooler 4, the refrigerating temperature of the refrigerating surface of the liquid cooling sheet 17 is between two degrees and eight degrees, the semiconductor liquid cooling sheet is the prior art, so that excessive explanation is not needed, and not specifically shown in the figure, the lower space of the cooling bin 1 can be refrigerated after the liquid cooling sheet 17 is electrified, the air flow can be accelerated after the small air cooler 4 is started, the cold air is conveyed to the upper space of the cooling bin 1 through the ventilating pipe to cool the reagent, the air in the upper space of the cooling bin 1 flows into the lower part of the cooling bin 1 through the ventilating pipe on the other side and is discharged to the outside through the exhaust pipe 16, a temperature sensor is arranged in the cooling bin 1 to detect the temperature near a reagent bottle, when the isothermal temperature reaches a proper temperature, an operator can cut off the power of the small air cooler 4 and the liquid cooling sheet 17 to maintain the low-temperature environment required by reagent preservation, ensuring that the reagent is able to perform a normal assay.

Referring to fig. 5, the outer surface of the liquid cooling fin 17 is fixedly connected with a heat dissipation frame 19, the outer surface of the heat dissipation frame 19 is provided with a vent hole, the outer surface of the heat dissipation frame 19 is fixedly connected with an air outlet pipe 20, the inner part of the air outlet pipe 20 is fixedly connected with a fixing plate 21, one end of the air outlet pipe 20 away from the heat dissipation frame 19 is provided with a protection net, the outer surface of the fixing plate 21 is fixedly provided with a small driving fan 22, the air outlet direction of the small driving fan 22 is away from the heat dissipation frame 19, through the operation of the small driving fan 22, hot air in the heat dissipation frame 19 can be discharged out of the heat dissipation frame, then cold air can be sucked into the heat dissipation frame 19 through the vent hole, and then one surface heated during the operation of the liquid cooling fin 17 can be cooled, so that the influence on the temperature in the cooling bin 1 is avoided.

The implementation principle of the utility model is as follows: the drive end of the motor 10 rotates to drive the threaded rod 6 to rotate, the threaded rod 6 rotates and simultaneously drives the threaded sleeve 15 and the sliding block 11 fixed outside the threaded sleeve 15 to slide in the sliding groove 7, as racks 12 are fixed on two sides of the sliding block 11, the racks 12 can drive gears 14 to rotate in the moving process of the sliding block 11, further the baffle 9 is driven to rotate and open through the shaft rod 13, the number of tooth blocks of the racks 12 is one fourth of the number of tooth blocks of the gears 14, so that the racks 12 are meshed to drive the gears 14 to rotate ninety degrees and then separate from the gears 14, and the baffle 9 is just completely opened after rotating ninety degrees, at the moment, the storage box 3 moves into the detection bin 2 along with the sliding block 11 from the cooling bin 1, the effect of automatically transferring reagents is realized, and the transfer is safer and more convenient, the liquid cooling piece 17 can refrigerate cooling storehouse 1 lower part space after the circular telegram, can accelerate the air flow after small-size air-cooler 4 starts, carry cooling air to cooling storehouse 1's upper portion space through the breather pipe, cool off reagent, cooling storehouse 1's upper portion space's air inflow cooling storehouse 1 lower part through the breather pipe of opposite side, the rethread exhaust pipe 16 discharges to the external world, cooling storehouse 1 inside is provided with temperature sensor, be used for detecting the temperature near the reagent bottle, it can be the suggestion to isothermal when reaching appropriate temperature, operating personnel cuts off the power supply to small-size air-cooler 4 and liquid cooling piece 17, maintain the required low temperature environment of reagent preservation, ensure that reagent can carry out normal detection, temperature sensor is prior art, so need not carry out too much explanation and not show in the figure specifically.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a cold-stored transfer device of reagent bottle, includes cooling bin (1), its characterized in that: the cooling bin comprises a cooling bin body, wherein a communicating frame plate (8) is fixedly connected to the inner wall of the cooling bin body (1), a motor (10) is fixedly connected to the inner wall of the communicating frame plate (8), a threaded rod (6) is fixedly connected to the driving end of the motor (10), a threaded sleeve (15) is connected to the outer surface of the threaded rod (6) in a threaded mode, a sliding block (11) is fixedly connected to the outer surface of the threaded sleeve (15), racks (12) are fixedly connected to the two sides of the outer surface of the sliding block (11), a detection bin (2) is fixedly connected to the outer surface of the cooling bin body (1), a baffle (9) is arranged on one side, close to the cooling bin body (1), of the detection bin body, a shaft lever (13) is fixedly connected to the lower surface of the baffle (9), and a gear (14) is fixedly connected to the outer surface of the shaft lever (13).

The cooling bin is characterized in that the outer surface of the cooling bin (1) is fixedly connected with a small air cooler (4), two liquid cooling sheets (17) are fixedly connected to the inner bottom wall of the cooling bin (1) close to the small air cooler (4), a partition plate (18) is fixedly connected to the middle of the inner bottom wall of the cooling bin (1), an exhaust pipe (16) is fixedly connected to one side, far away from the small air cooler (4), of the outer surface of the cooling bin (1), and a ventilation pipe (5) is arranged in the communication frame plate (8).

2. A reagent bottle refrigerated transfer unit as claimed in claim 1 wherein: the upper surface of intercommunication frame board (8) has seted up spout (7), slider (11) are in the inside slip of spout (7), the upper surface fixedly connected with receiver (3) of slider (11).

3. A reagent bottle refrigerated transfer unit as claimed in claim 1 wherein: the cooling bin (1) is communicated with the detection bin (2), the baffle (9) is arranged at the joint of the cooling bin (1) and the detection bin (2), and the baffle (9) is used for separating the inner space of the cooling bin (1) from the inner space of the detection bin (2).

4. A reagent bottle refrigerated transfer unit as claimed in claim 1 wherein: the number of the racks (12) is two, the racks are symmetrically distributed on two sides of the sliding block (11), the racks (12) are connected with the gears (14) in a meshed mode, and the number of tooth blocks of the racks (12) is one fourth of the number of tooth blocks of the gears (14).

5. A reagent bottle refrigerated transfer unit as claimed in claim 1 wherein: the cooling bin (1) is divided into an upper space and a lower space by the communicating frame plates (8), and the upper space and the lower space of the cooling bin (1) are communicated by the ventilating pipe (5).

6. A reagent bottle refrigerated transfer unit as claimed in claim 1 wherein: the upper surface of the partition plate (18) is fixedly connected to the lower surface of the communication frame plate (8).

7. A reagent bottle refrigerated transfer unit as claimed in claim 1 wherein: the two liquid cooling sheets (17) are semiconductor refrigerating sheets, the refrigerating surfaces of the two liquid cooling sheets (17) face the air outlet of the small air cooler (4), the heating surfaces of the two liquid cooling sheets (17) face away from the air outlet of the small air cooler (4), the refrigerating temperature of the refrigerating surfaces of the liquid cooling sheets (17) is between two degrees and eight degrees, and the outer surface of the liquid cooling sheets (17) is electrically connected with a power supply and a controller through wires.

8. A reagent bottle refrigerated transfer unit as claimed in claim 1 wherein: the utility model discloses a radiator is characterized in that a radiator frame (19) is fixedly connected with the surface of liquid cooling piece (17), the surface of radiator frame (19) is provided with the ventilation hole, the surface fixedly connected with of radiator frame (19) goes out tuber pipe (20), the inside fixedly connected with fixed plate (21) of tuber pipe (20), the one end that radiator frame (19) was kept away from to tuber pipe (20) is provided with the protection network, the surface fixed mounting of fixed plate (21) has small-size driving fan (22), the air-out direction of driving fan (22) is kept away from radiator frame (19).