CN218120308U - Medical refrigeration equipment - Google Patents

Abstract

The utility model provides a medical refrigeration plant belongs to refrigeration plant technical field. It has solved the inconvenient problem of manual access among the prior art. The medical refrigeration equipment comprises a low-temperature storage chamber and a carrier for placing medical supplies, wherein a storage rack for placing the carrier is arranged in the low-temperature storage chamber, the low-temperature storage chamber is provided with a carrier access, a carrier moving device is arranged in the low-temperature storage chamber, and the carrier moving device is used for conveying the carrier between the storage rack and the carrier access. The utility model discloses utilize the carrier to pass through the business turn over that the carrier access & exit realized medical supplies, adopt mechanical equipment to replace the artifical access operation that realizes the carrier in the low temperature storage room, can effectively avoid the hot-air to invade, again because not receiving the high restriction of the person, the low temperature storeroom can be designed higher to increase the memory space.

Description

Medical refrigeration equipment

Technical Field

The utility model belongs to the technical field of refrigeration plant, especially a medical refrigeration plant.

Background

Refrigeration equipment is equipment commonly used in medicine, such as refrigerators used in hospitals or blood stations for storing medical products such as medicines and blood, etc. which need to be refrigerated. Present cold-stored needs the manual door that opens when setting up the use, and artifical access not only uses troublesome, because the refrigerator-freezer space is little moreover, opens the door the back hot-air and invades in a large number, leads to the temperature fluctuation in the cabinet big, and the phenomenon of frosting is serious, from this to the medicine of incasement storage or the potential safety hazard that causes of blood. In addition, the freezer height cannot be set too high because of the need for manual access, which makes the indoor space where the equipment is placed inefficient.

Therefore, how to solve the inconvenience caused by manual access of the refrigerated medical products becomes a technical problem to be solved in the industry.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem that prior art exists, provide a medical refrigeration plant, this medical refrigeration plant adopts mechanical access to replace artifical access, solves the restriction that refrigeration plant highly received artifical access height, has avoided opening the door the hot-air that brings to invade in a large number.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a medical refrigeration equipment, includes the low temperature storeroom, places the carrier of medical supplies, be provided with in the low temperature storeroom and be used for placing the goods shelves of carrier, the low temperature storeroom is provided with the carrier access & exit, be provided with carrier mobile device in the low temperature storeroom, carrier mobile device be used for goods shelves reach convey between the carrier access & exit the carrier.

In some embodiments, a plurality of layers of carrier placing tables are arranged in the vertical direction of the shelf, the carrier moving device includes a lifting table capable of moving up and down, the up and down movement of the lifting table is corresponding to the carrier placing tables on different layers, telescopic clamping jaws are arranged on two sides of the lifting table, the telescopic clamping jaws on two sides move relative to each other to realize the combination with or separation from the carriers, and the forward and backward telescopic movement of the telescopic clamping jaws relative to the lifting table realizes the movement of the carriers between the lifting table and the carrier placing tables. In some embodiments, the vehicle movement device is capable of moving left and right relative to the shelf. In some embodiments, the rack is disposed between the carrier gateway and the carrier moving device, and a conveying mechanism is disposed between the carrier gateway and the carrier moving device corresponding to the carrier gateway, the conveying mechanism transporting the carrier between the carrier gateway and the carrier moving device. In some embodiments, a carrier transfer table is disposed at the carrier entrance/exit, and a transfer mechanism is disposed on the transfer table and used for conveying the carrier into or pulling the carrier out of the carrier entrance/exit.

In some embodiments, the carrier gateway has a lifting door, a lifting guide roller linked with the lifting door is arranged below the lifting door, the lifting door moves up and down to switch the opening and closing state of the carrier gateway, and when the carrier gateway is opened, the lifting guide roller is located below the carrier gateway and is flush with the lower opening edge of the carrier gateway.

In some embodiments, the lifting guide roller is fixedly connected to the lifting door, and a distance between the lifting guide roller and the lifting door is equivalent to a height of the carrier after the medical product is placed on the lifting door.

In certain embodiments, the lifting guide roller is a powered active guide roller.

In some embodiments, the carrier has clamping grooves on two sides, the telescopic clamping jaws have clamping heads corresponding to the clamping grooves, the telescopic clamping jaws move relative to each other to realize the matching or the separation of the clamping heads and the clamping grooves, and the telescopic clamping jaws realize the pushing and pulling of the carrier through the matching of the clamping heads and the clamping grooves.

In some embodiments, the slot is a plurality arranged in the push-pull direction.

In some embodiments, an information reading device is disposed above the carrier gateway for reading information of the medical products on the tray.

Compared with the prior art, the medical refrigeration equipment has the following advantages:

the utility model discloses utilize the carrier to pass through the business turn over that the carrier access & exit realized medical supplies, adopt mechanical equipment to replace artifical getting of realizing the carrier in the low temperature storage room and put the operation, can effectively avoid the artifical hot-air that brings to invade in a large number for the low temperature storage room does not receive the restriction that the person is high, is favorable to utilizing higher space to save.

Drawings

In the drawings, which are not necessarily to scale, like reference numerals may depict like parts in different views for the purpose of illustrating details and facilitating understanding of the principles thereof. The drawings illustrate generally, by way of example, but not by way of limitation, embodiments discussed herein.

FIG. 1 is a schematic sectional view of the present embodiment;

FIG. 2 isbase:Sub>A schematic cross-sectional view A-A of FIG. 1;

FIG. 3 is a schematic cross-sectional view B-B of FIG. 1;

FIG. 4 is a schematic view of the engagement of the chuck of the retractable jaw with the first slot of the plasma tray;

FIG. 5 is a schematic view of a plasma tray being pulled onto the lift table;

FIG. 6 is a schematic view of the engagement of the chuck of the retractable jaw with the second slot of the plasma tray;

FIG. 7 is a schematic view of the plasma tray being completely dragged onto the lift;

FIG. 8 is a schematic view of the elevation table corresponding to the height of the carrier placement table;

FIG. 9 is a schematic cross-sectional view C-C of FIG. 8;

fig. 10 is a schematic view of the plasma tray being pushed toward the carrier placement stage;

fig. 11 is a schematic view of the plasma tray being pushed completely onto the carrier placement table;

FIG. 12 is a schematic view of the second embodiment;

fig. 13 is a schematic cross-sectional view D-D of fig. 12.

In the figure, 1, a refrigerator; 2. a plasma tray; 3. a shelf; 4. a carrier gateway; 5. a carrier placing table; 6. an L-shaped pallet; 7. a vertical guide rail; 8. a lifting platform; 9. a telescopic clamping jaw; 10. a left telescopic cylinder and a right telescopic cylinder; 11. a front and rear telescopic cylinder; 13. clamping a head; 14. a guide conveyor belt; 121. a first card slot; 122. a second card slot; 15. a transport mechanism; 17. a carrier transfer table; 19. a lifting guide roller; 20. a lift gate; 21. a lifting device; 22. an optical scanner; 23. a transmission belt; 24. a plasma bag; 25. a traveling wheel; 26. a horizontal guide rail.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments, and the following embodiments do not limit the utility model according to the claims. Moreover, all combinations of features described in the embodiments are not necessarily essential to the solution of the invention.

It will be understood by those of ordinary skill in the art that all directional references (e.g., above, below, upward, above, downward, below, top, bottom, left, right, vertical, horizontal, etc.) are used descriptively in the figures to aid the reader's understanding, and do not imply (e.g., a limitation on position, orientation, or use, etc.) a limitation on the scope of the invention, which is defined by the claims appended hereto. Additionally, the term "substantially" may refer to slight imprecision or deviation in conditions, amounts, values, or dimensions, etc., some of which may be within manufacturing or tolerance limits.

Example one

As shown in fig. 1, 2 and 3, a medical refrigeration device comprises a low-temperature storage chamber for providing a low-temperature environment and a carrier for placing medical products. The low-temperature storage chamber of the embodiment is an ice chest 1 for storing plasma, and the carrier is a rectangular plasma tray 2. The carrier may be, for example, a tray, a container, or the like, so as to facilitate unification and standardization of objects to be transferred and stored, and the carrier gateway 4 may be provided in a size corresponding to the carrier, and such a gateway may effectively prevent a large amount of hot air from entering due to its small size.

The refrigerator is characterized in that a goods shelf 3 used for placing the carrier is arranged in the refrigerator 1, the refrigerator 1 is provided with a carrier inlet and outlet 4, a carrier moving device is arranged in the refrigerator 1, and the carrier moving device is used for conveying the carrier between the goods shelf 3 and the carrier inlet and outlet 4. Medical supplies are put in and taken out of the refrigerator 1 and stored through carriers, the carrier moving device is mechanical equipment capable of conveying the carriers, such as a carrier manipulator, a stacking fork and the like, and the height of the refrigerator 1 can be set without being limited by the height of an operator due to the fact that mechanical storing and taking operation is adopted and is not limited by the height of the operator, and therefore space resources can be effectively utilized.

A plurality of layers of carrier placing tables 5 are arranged in the upper and lower directions of the shelf 3 and used for placing carriers, each layer of placing table comprises a left L-shaped supporting plate 6 and a right L-shaped supporting plate 6 which are opposite, and the two L-shaped supporting plates 6 are used for bearing the plasma tray 2; the carrier moving device comprises a vertical guide rail 7 which is used as a vertical support frame at the same time, a lifting platform 8 capable of moving up and down is arranged on the vertical guide rail 7, the lifting platform 8 is controlled to move up and down to realize the correspondence with the carrier placing platforms 5 on different layers, and the lifting platform 8 is controlled to move up and down by a transmission belt 23 of a belt wheel transmission system.

8 both sides of elevating platform are provided with flexible clamping jaw 9, and the interval of the flexible clamping jaw 9 in both sides is adjustable, and the flexible clamping jaw 9 in both sides relative movement realizes getting of carrier each other and puts, and flexible clamping jaw 9 in both sides is close to the realization each other promptly and snatchs the carrier, and flexible clamping jaw 9 is relative around the elevating platform 8 telescopic motion realizes the carrier is in elevating platform 8 with the removal between the carrier placing table 5. The relative movement of the telescopic clamping jaws 9 at the two sides can be controlled by a left telescopic cylinder 10 and a right telescopic cylinder 10 to fold or separate the clamping jaws, and the front and back movement of the telescopic clamping jaws 9 can be controlled by a front telescopic cylinder 11 and a back telescopic cylinder 11 to extend and retract. Clamping grooves are formed in two sides of the plasma tray 2, clamping heads 13 corresponding to the clamping grooves are arranged on the telescopic clamping jaws 9, the telescopic clamping jaws 9 move relative to each other to realize the matching or the separation of the clamping heads 13 and the clamping grooves, the telescopic clamping jaws 9 push and pull the plasma tray 2 through the matching of the clamping heads 13 and the clamping grooves, namely when the clamping heads 13 correspond to the clamping grooves, the telescopic clamping jaws 9 on two sides move relative to each other to enable the clamping heads 13 to enter the clamping grooves, and at the moment, the front and back push and pull operations on the plasma tray 2 can be realized through the front and back movement of the telescopic clamping jaws 9, so that the plasma tray 2 can be pushed onto the carrier placing table 5 or the transfer mechanism from the lifting table 8, or the plasma tray 2 can be pulled onto the lifting table 8 from the carrier placing table 5 or the transfer mechanism. A guide conveyor belt 14 is arranged on the lifting platform 8 between the telescopic clamping jaws 9 on the two sides.

The clamping grooves are arranged along the push-pull direction, so that the shorter telescopic clamping jaws 9 sequentially realize the step push-pull of the plasma tray 2 through the clamping grooves, and two clamping grooves are arranged on each side of the plasma tray 2, defined as a first clamping groove 121 and a second clamping groove 122, and certainly, other numbers can be adopted.

The shelf 3 is arranged between the carrier gateway 4 and the carrier moving device, namely the carrier gateway 4 is positioned in front of the shelf 3 and the carrier moving device is positioned behind the shelf 3; with carrier access & exit 4 correspond carrier access & exit 4 with be provided with transport mechanism between the carrier mobile device, transport mechanism 15 will plasma charging tray 2 is in carrier access & exit 4 with convey between the carrier mobile device, the transport mechanism of this embodiment is the conveyer belt, the conveyer belt upper surface with carrier access & exit 4 bottom mouth along the parallel and level, the conveyer belt is for having the initiative conveyer belt of drive arrangement drive.

Preferably, carrier access & exit 4 department is provided with carrier transfer platform 17, be provided with the transport mechanism on the transfer platform, the transport mechanism be used for with plasma charging tray 2 is sent into or is pulled out carrier access & exit 4, and the transport mechanism of this embodiment also adopts the conveyer belt, thereby can with plasma charging tray 2 pass through carrier access & exit 4 send into the internal transport mechanism of cabinet on, or receive the plasma charging tray 2 that transport mechanism passed through carrier access & exit 4 and sent out.

Preferably, the carrier gateway 4 has a lifting door 20, the lifting door 20 has a lifting device 21 for controlling lifting, a lifting guide roller 19 linked with the lifting door 20 is arranged below the lifting door 20, the lifting door 20 moves up and down to switch the open and close state of the carrier gateway 4, when the carrier gateway 4 is opened, the lifting guide roller 19 is located below the carrier gateway 4 and is flush with the lower edge of the carrier gateway 4 so as to provide rolling guide function for the plasma tray 2 to enter and exit the carrier gateway 4, and the lifting guide roller 19 can be a powered active guide roller so as to provide power for the plasma tray 2 to enter and exit; the lifting guide roller 19 is fixedly connected with the lifting door 20, so that the lifting guide roller 19 is linked with the lifting door 20, the distance between the lifting guide roller 19 and the lifting door 20 is equal to the height of the plasma tray 2 on which medical articles are placed, namely, the tray serving as a carrier can pass through, and certainly, the lifting guide roller 19 and the lifting door 20 can be independently arranged and linked by adopting other mechanical or electric control modes, so that the lifting guide roller 19 is flush with the bottom opening edge of the carrier access port 4 when the lifting door 20 is opened; when there is carrier transfer platform 17, lift deflector roll 19 need be located carrier transfer platform 17 with between the carrier access & exit 4, promptly carrier transfer platform 17 with leave between the carrier access & exit 4 the clearance that lift deflector roll 19 filled.

Above the carrier gateway 4, an information reading device, such as an optical scanner 22, is provided for reading the label information on the plasma bag 24 on the plasma tray 2.

As shown in fig. 4 to 11, when a plasma bag 24 needs to be placed in the refrigerator 1, first, a plasma tray 2 with the plasma bag 24 placed thereon is placed on a carrier transfer table 17, a lifting door 20 of the carrier gateway 4 is lifted up to open the gateway, so that the lifting guide roller 19 is flush with a lower port of the carrier gateway 4, rotation of a second conveyor belt and the lifting guide roller 19 on the transfer table causes the plasma tray 2 to be fed into the cabinet through the carrier gateway 4, after the plasma tray 2 is contacted with the conveyor belt of the conveying mechanism, the conveyor belt rotates to cause the plasma tray 2 to be completely moved onto the conveying mechanism, then the lifting door 20 is lowered to cause the carrier gateway 4 to be closed, the height of the lifting table 8 is adjusted to be flush with the conveying mechanism, the retractable clamping jaws 9 are separated, then the retractable clamping jaws 9 are moved forward to cause the clamping jaws 13 on the retractable clamping jaws 9 to correspond to a first clamping groove 121 on a side surface of the plasma tray 2, then the retractable clamping jaws 9 are moved forward to cause the clamping jaws 9 to be closed to cause the clamping jaws 13 on the first clamping groove 121, then the retractable clamping jaws 9 are moved forward to cause the clamping jaws 9 to correspond to a second clamping jaw 9 on the lifting table to move again, and then the second clamping jaw 9 moves the retractable clamping jaw 9 to cause the lifting jaw 9 to move to cause the clamping jaw 9 to move to correspond to the clamping jaw 9 on the lifting jaw 9; then the lifting platform 8 is lifted or lowered to correspond to a certain layer of carrier placing platform 5, then the telescopic clamping jaws 9 move forwards, so that the plasma tray 2 is partially moved to the carrier placing platform 5, then the telescopic clamping jaws 9 move backwards after being separated, then the telescopic clamping jaws 9 on two sides are folded to enable the clamping head 13 to enter the first clamping groove 121, then the telescopic clamping jaws 9 move forwards to completely push the plasma tray 2 to the carrier placing platform 5, the storage of the plasma tray 2 is realized, and if the plasma tray 2 needs to be taken out from the freezer 1, the opposite operation can be carried out.

Example two

Preferably, as shown in fig. 12 and 13, when the shelves are a plurality of shelves arranged side by side, two in this embodiment, the carrier moving device may be configured to move left and right relative to the shelves, for example, the bottom of the vertical guide rail is disposed on the horizontal guide rail 26 in the left and right direction of the bottom through the traveling wheels 25, so that the tray can be placed on different shelves; of course, the lifting table may be moved only left and right so as to correspond to the carrier placement tables on the left and right different racks.

Although some terms are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention. The order of execution of the operations, steps, and the like in the apparatuses and methods shown in the specification and drawings may be implemented in any order as long as the output of the preceding process is not used in the subsequent process, unless otherwise specified. Descriptions using "first," "next," etc. for convenience of description do not imply that these operations must be performed in this order.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (10)

1. The medical refrigeration equipment comprises a low-temperature storage chamber and a carrier for placing medical supplies, and is characterized in that a shelf for placing the carrier is arranged in the low-temperature storage chamber, the low-temperature storage chamber is provided with a carrier access, a carrier moving device is arranged in the low-temperature storage chamber, and the carrier moving device is used for conveying the carrier between the shelf and the carrier access.

2. The medical refrigeration equipment as claimed in claim 1, wherein a plurality of layers of carrier placement tables are arranged in the vertical direction of the shelf, the carrier moving device comprises a lifting table capable of moving up and down, the up and down movement of the lifting table is corresponding to the carrier placement tables of different layers, telescopic clamping jaws are arranged on two sides of the lifting table, the telescopic clamping jaws on two sides move relative to each other to realize the connection or disconnection with the carrier, and the forward and backward telescopic movement of the telescopic clamping jaws relative to the lifting table realizes the movement of the carrier between the lifting table and the carrier placement tables.

3. The medical refrigeration apparatus of claim 2, wherein the carrier moving device is movable left and right relative to the shelf.

4. The medical refrigerator as claimed in claim 1 or 2, wherein the shelf is provided between the carrier gateway and the carrier moving device, and a conveying mechanism is provided between the carrier gateway and the carrier moving device corresponding to the carrier gateway, the conveying mechanism transporting the carrier between the carrier gateway and the carrier moving device.

5. Medical refrigeration equipment according to claim 4, wherein a carrier transfer table is provided at the carrier entrance/exit, and a transfer mechanism is provided on the transfer table for feeding or pulling the carrier into or out of the carrier entrance/exit.

6. The medical refrigerator as claimed in claim 4, wherein the vehicle access opening has a lifting door, a lifting guide roller linked with the lifting door is disposed under the lifting door, the lifting door moves up and down to switch the open/close state of the vehicle access opening, and when the vehicle access opening is opened, the lifting guide roller is disposed under the vehicle access opening and flush with the lower edge of the vehicle access opening.

7. The medical refrigeration equipment as set forth in claim 6, wherein the lifting guide roller is fixedly connected to the lifting door, and the distance between the lifting guide roller and the lifting door is equal to the height of the carrier after the medical product is placed thereon.

8. The medical refrigeration equipment as set forth in claim 2, wherein said carrier has a slot on both sides thereof, said retractable jaws have a locking head corresponding to said slot, said retractable jaws move relative to each other to engage or disengage said locking head with said slot, and said retractable jaws push or pull said carrier by engaging said locking head with said slot.

9. The medical cold storage device according to claim 8, wherein said locking groove is provided in plural in a push-pull direction.

10. The medical refrigeration equipment as set forth in claim 1, wherein an information reading device is disposed above the carrier gateway for reading information of the medical products on the tray.

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