Temperature-control cold closet for medicine clinical test

Abstract

The utility model discloses a temperature-control cold closet for a clinical drug test, which comprises a closet body, and a transverse partition plate and a vertical partition plate are fixedly connected with an inner cavity of the closet body; a medicine outlet is formed in the box door, a left sliding door and a right sliding door are slidably connected in the medicine outlet, a left connecting plate is fixedly arranged on the left sliding door, and a right connecting plate is fixedly arranged on the right sliding door; the medicine discharging assembly comprises an L-shaped plate, an air cylinder, a containing plate, a push plate and a connecting rod. The air cylinder is fixed to the side wall of the L-shaped plate; a sliding block is fixedly arranged on the bottom surface of the placing plate; the push plate is fixedly connected to the bottom surface of the sliding block and is fixedly connected with the air cylinder; a connecting column is fixedly arranged on the bottom surface of the placing plate; the other end of the connecting rod is rotationally connected with the left connecting plate and the right connecting plate. Loss caused by medicine deterioration due to temperature difference change during medicine taking is avoided, and medicine damage caused by cold air leakage due to the fact that the box door is not tightly closed is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of medical refrigerators, especially to a temperature control refrigerator for drug clinical test. BACKGROUND

[0002] The medical refrigerator is an important equipment in the medical field, especially in the drug clinical test stage, the medicine or vaccine needs to be stored in the refrigerator. When the medicine is tested clinically, the medicine needs to be taken out from the refrigerator continuously, and the door of the refrigerator needs to be opened each time, and the cold air in the refrigerator will leak with each opening of the door, so that the temperature in the refrigerator rises in a short time, and the temperature difference changes many times, which may cause the medicine to deteriorate and cause losses. In addition, the door may not be tightly closed due to human factors when it is opened and closed many times, so that the cold air of the refrigerator leaks, the ideal temperature for storing the medicine cannot be reached, and the medicine is damaged. SUMMARY

[0003] The utility model discloses a temperature control refrigerator for drug clinical test, which solves the technical problems in the background.

[0004] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0005] The utility model discloses a temperature control refrigerator for drug clinical test, which includes:

[0006] The box body is fixedly connected with a transverse partition plate and a vertical partition plate in the inner cavity;

[0007] The door of the refrigerator is provided with four medicine outlets, and the left and right sliding doors are slidably connected in the medicine outlets.

[0008] The medicine outlet assembly includes an L-shaped plate, an air cylinder, a placing plate, a push plate and a connecting rod.

[0009] One end of the L-shaped plate is fixedly connected to the lower opening of the medicine outlet, the top surface of the L-shaped plate is provided with a medicine sliding groove, the air cylinder is fixed to the side wall of the L-shaped plate, the bottom surface of the placing plate is fixedly provided with a sliding block, the sliding block slides in the medicine sliding groove, the push plate is fixedly connected to the bottom surface of the sliding block, the other end of the push plate is fixedly connected to the air cylinder, the bottom surface of the placing plate is fixedly provided with a connecting column, the connecting column has two, one end of the connecting rod is rotatably connected to the connecting column, and the other end of the connecting rod is rotatably connected to the left and right connecting plates.

[0010] Further, four slide rods are fixedly arranged at the four corners of the box door, the slide rods are slidingly connected to the side wall of the box body, and a handle is fixedly arranged on the front surface of the box door.

[0011] Further, the conveying assembly comprises a motor, a driving wheel, a transmission belt, a driven wheel and a fixed shaft.

[0012] The motor is fixed to the top surface of the placement plate, the driving wheel is fixed to the power output end of the motor, the fixed shaft is fixed to the top surface of the placement plate, the driven wheel is rotatably connected to the top end of the fixed shaft, one end of the transmission belt is rotatably connected to the driving wheel, and the other end of the transmission belt is rotatably connected to the driven wheel.

[0013] Further, the locking assembly comprises a lock post, a bushing, a sliding hole, a second inclined block, a pull plate, a guide post, a spring, a partition plate and a first inclined block.

[0014] The lock post is fixed to the side surface of the box door, one end of the lock post is fixedly provided with the first inclined block, the bushing is formed in the side wall of the box body, the sliding hole is formed in the side wall of the bushing, the partition plate is fixedly arranged in the sliding hole, the guide post is slidingly connected to the middle of the partition plate, the second inclined block is fixed to the top end of the guide post, the pull plate is fixed to the side surface of the second inclined block, one end of the spring is fixed to the top surface of the partition plate, the other end of the spring is fixed to the bottom surface of the second inclined block, the guide post passes through the spring, the bushing is formed in the top surface of the box body, and the pull plate slides inwards.

[0015] Further, the side wall of the transmission belt is fixedly connected with a plurality of fixed columns, the fixed columns are fixedly connected with a fixed plate, the side wall of the fixed plate is fixedly connected with a medicine dispensing tube, and the bottom surface of the medicine dispensing tube is fixedly connected with a bottom plate.

[0016] Further, the bottom surface of the bottom plate is fixedly connected with a universal wheel, and the universal wheel rolls on the placement plate.

[0017] Compared with the prior art, the box body is divided into four chambers by the horizontal partition plate and the vertical partition plate, the left moving door and the right moving door are automatically opened while the medicine in each chamber is pushed out by the medicine dispensing assembly, the entire box door does not need to be opened to take the medicine, and the temperature in other chambers will not be affected when the medicine in one chamber is taken, thereby avoiding loss caused by deterioration of the medicine due to temperature difference.

[0018] Based on the above beneficial effects, the box door and the box body are locked by the locking assembly, the box door needs to be unlocked by pulling the pull plate before being opened, and the medicine is prevented from being damaged due to leakage of cold air caused by failure to tightly close the box door after the box door is opened by a person multiple times. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0020] Figure 1 It is the first overall structure schematic view of the present application.

[0021] Figure 2 It is the second overall structure schematic view of the present application.

[0022] Figure 3 It is the medicine outlet assembly structure schematic view of the present application.

[0023] Figure 4 It is the conveying assembly structure schematic view of the present application.

[0024] Figure 5 It is the A part structure schematic view in the present application. Figure 2

[0025] In the drawings, the component list represented by each mark is as follows:

[0026] 100, box body; 110, transverse partition plate; 120, vertical partition plate;

[0027] 200, box door; 210, handle; 220, sliding rod; 230, medicine outlet; 240, sliding slot of sliding door; 250, left sliding door; 251, left connecting plate; 260, right sliding door; 261, right connecting plate;

[0028] 300, medicine outlet assembly; 310, L-shaped plate; 311, medicine outlet sliding slot; 320, air cylinder; 330, placing plate; 331, connecting column; 332, sliding block; 340, push plate; 350, connecting rod;

[0029] 400, conveying assembly; 410, motor; 420, driving wheel; 430, transmission belt; 440, driven wheel; 450, fixed shaft;

[0030] 500, medicine placing pipe; 510, fixed column; 520, fixed plate; 530, bottom plate;

[0031] 600, locking assembly; 610, locking column; 611, first inclined block; 620, insertion hole; 630, sliding hole; 640, second inclined block; 650, pull plate; 660, guide column; 670, spring; 680, partition plate;

[0032] 700, universal wheel. DETAILED DESCRIPTION ​

[0033] In order to make the above-mentioned purpose, features and advantages of the present application more apparent, concrete embodiments of the present application will be described in detail below with reference to the drawings.

[0034] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0035] In order to make the purpose, technical scheme and advantages of the present application more clear, the embodiments of the present application will be further described in detail below with reference to the drawings.

[0036] Please refer to Figures 1-5 The embodiment is a temperature-controlled refrigeration box for drug clinical trials, which comprises a box body 100, a horizontal partition plate 110 and a vertical partition plate 120 fixedly connected in the inner cavity of the box body 100, the horizontal partition plate 110 and the vertical partition plate 120 divide the inner cavity of the box body 100 into four chambers; further comprising a box door 200, the box door 200 is provided with four medicine outlet openings 230, the medicine outlet openings 230 are slidably connected with left sliding doors 250 and right sliding doors 260, the box door 200 is further provided with four sliding door sliding grooves 240, the bottom surface of the left sliding door 250 is fixedly provided with a left connecting plate 251, the bottom surface of the right sliding door 260 is fixedly provided with a right connecting plate 261, the left connecting plate 251 and the right connecting plate 261 slide in the sliding door sliding groove 240, and each chamber corresponds to one medicine outlet opening 230; further comprising a medicine outlet assembly 300, the medicine outlet assembly 300 comprises an L-shaped plate 310, an air cylinder 320, a placing plate 330, a push plate 340 and a connecting rod 350, and the medicine outlet assembly 300 is provided in four chambers respectively;

[0037] Further, in the embodiment of the utility model, L shape board 310 one end fixedly connected in medicine outlet 230 lower mouth, L shape board 310 top surface is equipped with medicine outlet chute 311, cylinder 320 is fixed in the lateral wall of L shape board 310, and the bottom surface of placing plate 330 is fixedly provided with sliding block 332, sliding block 332 slides in medicine outlet chute 311, push plate 340 is fixedly connected in the bottom surface of sliding block 332, and push plate 340 is fixedly connected with the other end of cylinder 320, and the bottom surface of placing plate 330 is fixedly provided with connecting column 331, connecting column 331 has two, and one end of connecting rod 350 is rotatably connected on connecting column 331, and the other end of connecting rod 350 is rotatably connected with left connecting plate 251 and right connecting plate 261 respectively, cylinder 320 is stretched out outward by starting, and cylinder 320 drives push plate 340 to move outward, and push plate 340 drives sliding block 332 to slide outward in medicine outlet chute 311, and sliding block 332 drives placing plate 330 to move outward, and placing plate 330 makes left sliding door 250 and right sliding door 260 move to both sides respectively through connecting rod 350, when left sliding door 250 and right sliding door 260 are completely opened, one end of placing plate 330 stretches out medicine outlet 230;

[0038] The transmission assembly 400 comprises a motor 410, a driving wheel 420, a transmission belt 430, a driven wheel 440 and a fixed shaft 450.

[0039] The motor 410 is fixed on the top surface of the placing plate 330, the driving wheel 420 is fixed on the power output end of the motor 410, the fixed shaft 450 is fixed on the top surface of the placing plate 330, the driven wheel 440 is rotatably connected on the top end of the fixed shaft 450, one end of the transmission belt 430 is rotatably connected with the driving wheel 420, and the other end of the transmission belt 430 is rotatably connected with the driven wheel 440, the motor 410 is started, the motor 410 drives the driving wheel 420 to rotate, the driving wheel 420 drives the transmission belt 430 to rotate, and the transmission belt 430 drives the driven wheel 440 to rotate.

[0040] The transmission belt 430 is rotatably connected with the driving wheel 420, and the other end of the transmission belt 430 is rotatably connected with the driven wheel 440, the motor 410 is started, the motor 410 drives the driving wheel 420 to rotate, the driving wheel 420 drives the transmission belt 430 to rotate, and the transmission belt 430 drives the driven wheel 440 to rotate.

[0041] The fixed plate 520 is fixedly connected with a medicine placing pipe 500, the bottom surface of the medicine placing pipe 500 is fixedly connected with a bottom plate 530, the transmission belt 430 drives the fixed column 510 to move, the fixed column 510 drives the fixed plate 520 to move, and the fixed plate 520 drives the medicine placing pipe 500 to move.

[0042] The horizontal partition plate 110 and the vertical partition plate 120 divide the box compartment 100 into four chambers, each chamber corresponds to a medicine outlet 230, when the medicine in a chamber needs to be taken out, the air cylinder 320 is started to extend outward, the air cylinder 320 drives the push plate 340 to move outward, the push plate 340 drives the sliding block 332 to slide outward in the medicine outlet chute 311, the sliding block 332 drives the placing plate 330 to move outward, the placing plate 330 moves the left sliding door 250 and the right sliding door 260 to two sides through the connecting rod 350, when the left sliding door 250 and the right sliding door 260 are completely opened, one end of the placing plate 330 extends out of the medicine outlet 230, the motor 410 is started, the motor 410 drives the driving wheel 420 to rotate, the driving wheel 420 drives the transmission belt 430 to rotate, the transmission belt 430 drives the driven wheel 440 to rotate, the transmission belt 430 drives the fixed column 510 to move, the fixed column 510 drives the fixed plate 520 to move, the fixed plate 520 drives the medicine delivery pipe 500 to move, so that the medicine in each medicine delivery pipe 500 is delivered to the medicine outlet 230, after the medicine is taken out, the air cylinder 320 is retracted, the air cylinder 320 drives the push plate 340 to move inward, the push plate 340 drives the sliding block 332 to slide inward in the medicine outlet chute 311, the sliding block 332 drives the placing plate 330 to move inward, the placing plate 330 moves the left sliding door 250 and the right sliding door 260 to the middle through the connecting rod 350, so that the medicine outlet 230 is closed, thereby avoiding the loss caused by the change of temperature difference when the medicine is taken out.

[0043] The step does not need to open the whole box door 200 to take out the medicine, and the temperature of other chambers will not be affected when the medicine in a chamber is taken out, thereby avoiding the loss caused by the change of temperature difference.

[0044] Please refer to Figures 1-5 As shown in the drawings, the embodiment is based on the above structure, the box door 200 is fixedly provided with four slide rods 220 at four corners, the slide rods 220 are slidably connected in the side wall of the box body 100, the box door 200 is fixedly provided with a handle 210 on the front side, the box door 200 is pulled out by pulling the handle 210, the box door 200 drives the handle 210 to slide out of the side wall of the box body 100, and the medicine is conveniently stored in the box body 100.

[0045] The utility model discloses an embodiment further includes locking assembly 600, locking assembly 600 includes lock post 610, jack 620, sliding hole 630, second inclined block 640, pull plate 650, guide column 660, spring 670, baffle 680 with 690, lock post 610 is fixed in the lateral surface of box door 200, and one end fixed setting of lock post 610 has first inclined block 611, and jack 620 is set up in the lateral wall of box 100, and sliding hole 630 is set up in the lateral wall of jack 620, and baffle 680 is fixedly arranged in sliding hole 630, and guide column 660 is slidably connected in the middle of baffle 680, and second inclined block 640 is fixed in the top of guide column 660, and pull plate 650 is fixed in the lateral surface of second inclined block 640, and one end of spring 670 is fixed on the top surface of baffle 680, and the other end of spring 670 is fixed on the bottom surface of second inclined block 640, and guide column 660 passes through spring 670, and 690 is set up in the top surface of box 100, and pull plate 650 slides in 690, and lock post 610 is inserted into jack 620, and after the slope of first inclined block 611 contacts with the slope of second inclined block 640, makes second inclined block 640 slide down, and second inclined block 640 drives guide column 660 to move down and makes spring 670 compress, when first inclined block 611 slides through second inclined block 640, spring 670 rebounds and drives guide column 660 and second inclined block 640 to rise back, and after second inclined block 640 rises back, the straight surface contacts with the straight surface of first inclined block 611, makes box door 200 with box 100 lock, when needing to open box door 200, pull plate 650 is pulled down and drives second inclined block 640 to move down and makes spring 670 compress, when the straight surface of second inclined block 640 is separated from the straight surface of first inclined block 611, can pull out box door 200, at this time, spring 670 rebounds and drives second inclined block 640 to rise back, avoiding the damage of drug due to the leakage of cold air caused by not closing tightly after opening box door 200 by human multiple times;

[0046] When the medicine in box 100 is full, push box door 200 and make handle 210 slide in and make lock post 610 insert into jack 620, after the slope of first inclined block 611 contacts with the slope of second inclined block 640, makes second inclined block 640 slide down, and second inclined block 640 drives guide column 660 to move down and makes spring 670 compress, when first inclined block 611 slides through second inclined block 640, spring 670 rebounds and drives guide column 660 and second inclined block 640 to rise back, and after second inclined block 640 rises back, the straight surface contacts with the straight surface of first inclined block 611, makes box door 200 with box 100 lock, when needing to store medicine in box 100, pull plate 650 is pulled down and drives second inclined block 640 to move down and makes spring 670 compress, when the straight surface of second inclined block 640 is separated from the straight surface of first inclined block 611, pull handle 210 and pull out box door 200, box door 200 drives handle 210 to slide out in the lateral wall of box 100, at this time, spring 670 rebounds and drives second inclined block 640 to rise back, avoiding the damage of drug due to the leakage of cold air caused by not closing tightly after opening box door 200 by human multiple times;

[0047] This step, through the locking assembly 600 with the box door 200 and box 100 is locked, open the box door 200 need to pull the pull plate 650 first to unlock to open the box door 200, avoid because of artificial multiple opening of the box door 200 after not close tightly caused by cold air leakage and make the drug damage.

[0048] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A temperature-controlled refrigerator for drug clinical trials, characterized in that, include: A box (100) has a horizontal partition (110) and a vertical partition (120) fixedly connected to its inner cavity; The box door (200) has four medicine outlets (230). A left sliding door (250) and a right sliding door (260) are slidably connected inside the medicine outlets (230). The box door (200) also has a sliding door groove (240). A left connecting plate (251) is fixedly installed on the bottom surface of the left sliding door (250), and a right connecting plate (261) is fixedly installed on the bottom surface of the right sliding door (260). The left connecting plate (251) and the right connecting plate (261) slide in the sliding door groove (240). A dispensing assembly (300) includes an L-shaped plate (310), a cylinder (320), a placement plate (330), a push plate (340), and a connecting rod (350). One end of the L-shaped plate (310) is fixedly connected to the lower opening of the dispensing port (230). A dispensing groove (311) is provided on the top surface of the L-shaped plate (310). The cylinder (320) is fixed to the side wall of the L-shaped plate (310). A slider (332) is fixedly provided on the bottom surface of the placement plate (330). 332) Slides in the dispensing chute (311), the push plate (340) is fixedly connected to the bottom surface of the slider (332), the push plate (340) is fixedly connected to the other end of the cylinder (320), the bottom surface of the placement plate (330) is fixedly provided with a connecting column (331), there are two connecting columns (331), one end of the connecting rod (350) is rotatably connected to the connecting column (331), and the other end of the connecting rod (350) is rotatably connected to the left connecting plate (251) and the right connecting plate (261) respectively.

2. The temperature-controlled refrigerator for drug clinical trials according to claim 1, characterized in that, The four corners of the door (200) are fixedly provided with sliding rods (220), which are slidably connected to the side wall of the box body (100). The front of the door (200) is fixedly provided with a handle (210).

3. The temperature-controlled refrigerator for drug clinical trials according to claim 1, characterized in that, It also includes a conveying assembly (400), which includes a motor (410), a drive wheel (420), a transmission belt (430), a driven wheel (440), and a fixed shaft (450); the motor (410) is fixed on the top surface of the placement plate (330), the drive wheel (420) is fixed on the power output end of the motor (410), the fixed shaft (450) is fixed on the top surface of the placement plate (330), the driven wheel (440) is rotatably connected to the top end of the fixed shaft (450), one end of the transmission belt (430) is rotatably connected to the drive wheel (420), and the other end of the transmission belt (430) is rotatably connected to the driven wheel (440).

4. The temperature-controlled refrigerator for drug clinical trials according to claim 1, characterized in that, It also includes a locking assembly (600), which includes a locking pin (610), a socket (620), a sliding hole (630), a second inclined block (640), a pull plate (650), a guide pin (660), a spring (670), and partitions (680) and (690); The locking pin (610) is fixed to the side of the box door (200). A first inclined block (611) is fixedly provided at one end of the locking pin (610). The insertion hole (620) is opened on the side wall of the box body (100). The sliding hole (630) is opened on the side wall of the insertion hole (620). The partition (680) is fixedly provided in the sliding hole (630). The guide pin (660) is slidably connected in the middle of the partition (680). The second inclined block (611) 40) The pull plate (650) is fixed to the top of the guide post (660), the pull plate (650) is fixed to the side of the second inclined block (640), one end of the spring (670) is fixed to the top surface of the partition (680), the other end of the spring (670) is fixed to the bottom surface of the second inclined block (640), the guide post (660) passes through the spring (670), the (690) is opened on the top surface of the box (100), and the pull plate (650) slides in the (690).

5. The temperature-controlled refrigerator for drug clinical trials according to claim 3, characterized in that, The transmission belt (430) is fixedly connected to a fixed post (510) on its side wall, the fixed post (510) is fixedly connected to a fixed plate (520), the fixed plate (520) is fixedly connected to a medicine dispensing tube (500) on its side wall, and the bottom surface of the medicine dispensing tube (500) is fixedly connected to a bottom plate (530).

6. The temperature-controlled refrigerator for drug clinical trials according to claim 5, characterized in that, The bottom surface of the base plate (530) is fixedly connected with casters (700), which roll on the placement plate (330).

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