CN112357300A

CN112357300A - Blood sample prevents cold-stored conveyer that stews

Info

Publication number: CN112357300A
Application number: CN202011332673.9A
Authority: CN
Inventors: 王桂盈
Original assignee: Anhui Forest Wind Daily Necessities Co ltd
Current assignee: Anhui Forest Wind Daily Necessities Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-02-12

Abstract

The invention relates to the technical field of medical equipment, and discloses a blood sample anti-standing refrigeration transportation device which comprises a fixed box, wherein a fixed frame is arranged at the upper end in the fixed box, a connecting frame is hinged on the fixed frame, an upper swing frame is hinged at the bottom of the connecting frame, moving frames are arranged on two sides of the lower end of the upper swing frame, a lower swing frame is arranged at the bottom of the moving frame, a power box is arranged at the right end of the fixed box, an air blowing box is arranged at the bottom end in the power box, an air blowing plate is arranged in the air blowing box in a sliding mode, an air blowing rod is arranged at the upper end of the air blowing plate, the upper end of the air blowing rod penetrates through the air blowing box. According to the invention, through the mutual matching of the rotary cam, the guide rod and the air blowing rod, on one hand, the blood sample can swing in the transportation process, so that the standing effect is avoided, and on the other hand, the air blowing box also works, so that the refrigeration effect of the refrigeration mechanism on the blood sample is ensured.

Description

Blood sample prevents cold-stored conveyer that stews

Technical Field

The invention relates to the technical field of medical equipment, in particular to a blood sample anti-standing refrigeration transportation device.

Background

Blood cells, also called "blood cells", are cells present in blood and can flow throughout the body with the blood. In mammals, blood cells are mainly composed of three types: red blood cell: the main function is to transport oxygen. White blood cell: mainly plays a role of immunity. When germs invade the human body, white blood cells can penetrate through the capillary wall and concentrate to the invaded part of the germs to be phagocytized after being surrounded by the germs. Platelets: plays an important role in the hemostasis process. Blood cells account for approximately 45% of the blood volume and include red blood cells, white blood cells, and platelets. Under normal physiological conditions, blood cells and platelets have a certain morphological structure and a relatively stable number.

The transportation of medical blood generally adopts refrigerated transport car or splendid attire to transport with the help of vehicles such as train or car in the blood transport case, when with the help of vehicles such as train or car, often need put into large-scale fridge to the box of depositing blood, the door of the blood fridge among the prior art needs operating personnel to open and close manually, to large-scale fridge, manual operation is inconvenient, relatively consumes manpower and time, this is prior art's weak point.

Chinese patent (publication No. CN 207329122U) discloses a medical blood storage and transportation device, which comprises a bottom plate, wherein a blood storage box and a servo motor support are arranged on the bottom plate, a servo motor is arranged on the servo motor support, an output shaft of the servo motor is fixedly connected with a driving bevel gear, the driving bevel gear is meshed with a driven bevel gear connected to the bottom plate through a bearing, the driven bevel gear is fixedly connected with one end of a lead screw, and the other end of the lead screw is in threaded connection with one end of a moving plate.

Disclosure of Invention

The invention aims to provide a blood sample standing prevention refrigeration transportation device to solve the problems in the background technology.

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

a blood sample anti-standing refrigeration transportation device comprises a fixed box, wherein a fixed frame is arranged at the upper end in the fixed box, a connecting frame is hinged on the fixed frame, an upper swing frame is hinged at the bottom of the connecting frame, moving frames are arranged on two sides of the lower end of the upper swing frame, a lower swing frame is arranged at the bottom of the moving frames, the right end of the fixed box is provided with a power box, the bottom end in the power box is provided with an air blowing box, the interior of the air blowing box is slidably provided with an air blowing plate, the upper end of the air blowing plate is provided with an air blowing rod, the upper end of the air blowing rod penetrates through the air blowing box and is connected with a lifting plate, the upper end of the lifting plate is contacted with a rotating cam, the left side of the rotating cam is contacted with a right guide ball, the left end of the right guide ball is provided with a guide rod, the guide rod penetrates through the right wall of the fixed box and is connected with a left guide ball, the left, the air blowing box is communicated with a refrigeration box fixed at the bottom end in the fixed box through an air blowing pipe, and a refrigeration mechanism is installed at the bottom side in the refrigeration box.

As a further scheme of the invention: buffer blocks are arranged on two sides of the lower end of the fixed box, and walking wheels are arranged at the bottoms of the buffer blocks.

As a further scheme of the invention: the air inlet pipe is arranged in the air blowing box, and the check valves are arranged in the air inlet pipe and the air blowing pipe.

As a further scheme of the invention: and a plurality of refrigerating holes are arranged at the upper end of the refrigerating box.

As a further scheme of the invention: the refrigerating mechanism comprises a semiconductor refrigerating piece, a cold end is arranged at the upper end of the semiconductor refrigerating piece, and a hot end is arranged at the lower end of the semiconductor refrigerating piece.

As a further scheme of the invention: the upper swing frame is provided with a plurality of through holes, and the lower swing frame is provided with a plurality of non-conductive counter bores.

As a further scheme of the invention: and a guide spring is arranged between the left guide ball and the right wall of the fixed box.

As a further scheme of the invention: the middle part of the air blowing rod is connected with a limiting frame fixed on the inner wall of the power box in a penetrating manner, and a lifting spring is arranged between the limiting frame and the lifting plate.

As a further scheme of the invention: the top end of the fixed box is connected with a box cover through a hinge, and a clamping block is installed on one side, away from the hinge, of the lower end of the box cover.

As a still further scheme of the invention: the middle part of the rotating cam is connected with an output shaft of a power motor, and the power motor is fixed on the outer wall of the power box.

Compared with the prior art, the invention has the beneficial effects that:

the utility model provides a blood sample prevents cold-stored conveyer that stews, rational in infrastructure, the modern design through mutually supporting between the rotary cam that is equipped with, guide bar and the air drum pole, makes the blood sample can swing in the transportation on the one hand, avoids the effect of stewing, also makes the air drum case work simultaneously, has ensured the refrigeration effect of refrigeration mechanism to the blood sample, and the practicality is strong, and the reliability is high.

Drawings

Fig. 1 is a schematic structural diagram of a blood sample anti-standing refrigeration transport device.

Fig. 2 is a schematic structural diagram of a refrigerating mechanism in the blood sample anti-standing refrigerating and transporting device.

Fig. 3 is a schematic view of the installation structure of the upper swing frame and the upper swing frame in the blood sample anti-standing refrigeration transportation device.

In the figure: 1-fixed box, 2-buffer block, 3-traveling wheel, 4-refrigeration mechanism, 5-refrigeration box, 6-refrigeration hole, 7-air blowing pipe, 8-air blowing box, 9-air blowing plate, 10-air blowing rod, 11-limiting frame, 12-lifting spring, 13-lifting plate, 14-rotating cam, 15-right guide ball, 16-power box, 17-guide rod, 18-left guide ball, 19-guide spring, 20-lower swing frame, 21-moving frame, 22-counter bore, 23-upper swing frame, 24-through hole, 25-connecting frame, 26-fixing frame, 27-box cover, 28-clamping block, 41-semiconductor refrigeration piece, 42-cold end and 43-hot end.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and further, the terms "first", "second", etc., are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1 to 3, in the embodiment of the invention, a blood sample anti-standing refrigeration transportation device comprises a fixed box 1, a box cover 27 is connected to the top end of the fixed box 1 through a hinge, a clamping block 28 is installed on the side, away from the hinge, of the lower end of the box cover 27, so that the sealing performance between the box cover 27 and the fixed box 1 is improved, buffer blocks 2 are installed on two sides of the lower end of the fixed box 1, traveling wheels 3 are installed at the bottoms of the buffer blocks 2, so that the moving effect of the whole device is realized, a fixed frame 26 is installed at the upper end inside the fixed box 1, a connecting frame 25 is hinged on the fixed frame 26, an upper swing frame 23 is hinged at the bottom of the connecting frame 25, moving frames 21 are installed on two sides of the lower end of the upper swing frame 23, a lower swing frame 20 is installed at the bottoms of the moving frames 21, a power box 16, an air inlet pipe is arranged inside the air blowing box 8 and used for inputting air into the air blowing box 8 in an external environment, check valves are arranged inside the air inlet pipe and the air blowing pipe 7 to ensure the one-way circulation effect of the air, an air blowing plate 9 is arranged inside the air blowing box 8 in a sliding mode, an air blowing rod 10 is arranged at the upper end of the air blowing plate 9, a limiting frame 11 fixed on the inner wall of the power box 16 penetrates through the middle of the air blowing rod 10, a lifting spring 12 is arranged between the limiting frame 11 and the lifting plate 13 and used for achieving the upward position resetting effect of the lifting plate 13, the upper end of the air blowing rod 10 penetrates through the air blowing box 8 and is connected with the lifting plate 13, the upper end of the lifting plate 13 is contacted with a rotating cam 14, the middle of the rotating cam 14 is connected with an output shaft of a power motor, the power motor is fixed on the outer wall of the power box 16 and further used for driving, guide rod 17 is installed to right guide ball 15 left end, and guide rod 17 passes fixed case 1 right wall and is connected with left guide ball 18, install guide spring 19 between left guide ball 18 and the fixed case 1 right wall for guaranteed guide rod 17 to the reset effect of right position, left guide ball 18 contact has the right side removal frame 21, air-blowing box 8 has the refrigeration case 5 of fixing the inside bottom of fixed case 1 through air-blowing pipe 7 intercommunication, a plurality of refrigeration holes 6 are installed to refrigeration case 5 upper end for constantly input air and carry out refrigeration effect toward fixed case 1 is inside, refrigeration mechanism 4 is installed to the inside bottom side of refrigeration case 5, refrigeration mechanism 4 includes semiconductor refrigeration piece 41, and semiconductor refrigeration piece 41 upper end is equipped with cold junction 42 for producing air, and semiconductor refrigeration piece 41 lower extreme is equipped with 43 hot junctions, has further accelerated the refrigeration effect of cold junction 42.

Example 2

In another embodiment of the invention, the blood sample anti-standing refrigeration transportation device comprises a fixed box 1, the top end of the fixed box 1 is connected with a box cover 27 through a hinge, a clamping block 28 is arranged at the lower end of the box cover 27, the side away from the hinge is provided with a buffering block 2, the two sides of the lower end of the fixed box 1 are provided with walking wheels 3, the bottom of the buffering block 2 is provided with a fixed frame 26, the upper end of the inside of the fixed box 1 is provided with a fixed frame 26, the fixed frame 26 is hinged with a connecting frame 25, the bottom of the connecting frame 25 is hinged with an upper swing frame 23, the two sides of the lower end of the upper swing frame 23 are provided with a movable frame 21, the bottom of the movable frame 21 is provided with a lower swing frame 20, the right end of the fixed box 1 is provided with a power box 16, the bottom of the inside of the power box 16 is provided with an air blowing box 8, the air inlet pipe, a limiting frame 11 fixed on the inner wall of a power box 16 is connected in a penetrating manner in the middle of an air blowing rod 10, a lifting spring 12 is arranged between the limiting frame 11 and a lifting plate 13, the upper end of the air blowing rod 10 penetrates through an air blowing box 8 and is connected with the lifting plate 13, the upper end of the lifting plate 13 is contacted with a rotating cam 14, the middle of the rotating cam 14 is connected with an output shaft of a power motor, the power motor is fixed on the outer wall of the power box 16, the left side of the rotating cam 14 is contacted with a right guide ball 15, the left end of the right guide ball 15 is provided with a guide rod 17, the guide rod 17 penetrates through the right wall of a fixed box 1 and is connected with a left guide ball 18, a guide spring 19 is arranged between the left guide ball 18 and the right wall of the fixed box 1, the left guide ball 18 is contacted with a right side of the moving frame 21, the air blowing box 8 is communicated with a refrigeration box 5 fixed at the bottom end in the fixed box, the refrigeration mechanism 4 comprises a semiconductor refrigeration piece 41, a cold end 42 is arranged at the upper end of the semiconductor refrigeration piece 41, and a hot end 43 is arranged at the lower end of the semiconductor refrigeration piece 41, and the difference between the embodiment and the embodiment is that a plurality of through holes 24 are formed in the upper swing frame 23, a plurality of non-conductive counter bores 22 are formed in the lower swing frame 20, the blood sample test tube can be sufficiently clamped by the through holes 24 and the counter bores 22, and the transportation stability is further ensured.

When the blood sample storage device is used, a blood sample test tube is placed between the upper swing frame 23 and the lower swing frame 20, then the power motor is started, the rotating cam 14 rotates, then the rotating cam 14 is in contact with the lifting plate 9 and the right convex ball 15, so that the air blowing box 8 works, gas is continuously input into the refrigerating box 5, the refrigerating effect is achieved, meanwhile, the moving frame 21 is in contact under the action of the guide rod 17, so that the upper swing frame 23 and the lower swing frame 20 swing, the blood sample is prevented from standing, and the transportation and preservation effects are improved. The blood sample refrigerating device is reasonable in structure and novel in design, and the rotary cam 14, the guide rod 17 and the air blowing rod 10 are matched with each other, so that a blood sample can swing in the transportation process to avoid the standing effect, the air blowing box 8 can work, the refrigerating effect of the refrigerating mechanism 4 on the blood sample is ensured, and the blood sample refrigerating device is high in practicability and reliability.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A blood sample anti-standing refrigeration transportation device comprises a fixed box (1), wherein a fixed frame (26) is installed at the upper end inside the fixed box (1), and is characterized in that a connecting frame (25) is hinged to the fixed frame (26), an upper swing frame (23) is hinged to the bottom of the connecting frame (25), moving frames (21) are installed on two sides of the lower end of the upper swing frame (23), a lower swing frame (20) is installed at the bottom of the moving frames (21), a power box (16) is installed at the right end of the fixed box (1), an air blowing box (8) is installed at the bottom inside the power box (16), an air blowing plate (9) is arranged inside the air blowing box (8) in a sliding mode, an air blowing rod (10) is installed at the upper end of the air blowing plate (9), the upper end of the air blowing rod (10) penetrates through the air blowing box (8) and is connected with a lifting plate (13), the upper end of the lifting plate (13) is contacted with, guide bar (17) are installed to right side guide ball (15) left end, and guide bar (17) pass fixed case (1) right wall and are connected with left guide ball (18), and left guide ball (18) contact has the right side remove frame (21), air-blowing case (8) have refrigeration case (5) of fixing the inside bottom of fixed case (1) through blowing pipe (7) intercommunication, and refrigeration mechanism (4) are installed to the inside bottom side of refrigeration case (5).

2. The blood sample anti-standing refrigeration transportation device is characterized in that buffer blocks (2) are arranged on two sides of the lower end of the fixed box (1), and walking wheels (3) are arranged at the bottoms of the buffer blocks (2).

3. The blood sample anti-standing refrigeration transportation device as claimed in claim 1, wherein an air inlet pipe is arranged in the air blowing box (8), and one-way valves are arranged in the air inlet pipe and the air blowing pipe (7).

4. A blood sample anti-static refrigeration transportation device according to claim 1, characterized in that the refrigeration box (5) is provided with a plurality of refrigeration holes (6) at the upper end.

5. A blood sample anti-standing refrigeration transportation device as claimed in claim 1 or 4, wherein the refrigeration mechanism (4) comprises a semiconductor refrigeration sheet (41), the semiconductor refrigeration sheet (41) is provided with a cold end (42) at the upper end, and the semiconductor refrigeration sheet (41) is provided with a hot end (43) at the lower end.

6. The blood sample anti-standing refrigeration transportation device as claimed in claim 1, wherein a plurality of through holes (24) are formed on the upper swing frame (23), and a plurality of non-conducting counter bores (22) are formed on the lower swing frame (20).

7. A blood sample anti-static refrigerated transport device according to claim 6 characterized in that a guide spring (19) is installed between the left guide ball (18) and the right wall of the fixed box (1).

8. The blood sample anti-standing refrigeration transportation device as claimed in claim 7, wherein a limiting frame (11) fixed on the inner wall of the power box (16) penetrates through the middle part of the air blowing rod (10), and a lifting spring (12) is installed between the limiting frame (11) and the lifting plate (13).

9. The blood sample anti-standing refrigeration transportation device is characterized in that a box cover (27) is connected to the top end of the fixed box (1) through a hinge, and a clamping block (28) is installed on the side, away from the hinge, of the lower end of the box cover (27).

10. The blood sample anti-standing refrigeration transportation device as claimed in claim 1, wherein an output shaft of a power motor is connected to the middle of the rotating cam (14), and the power motor is fixed on the outer wall of the power box (16).