Portable medicine storage device

Abstract

The utility model relates to the technical field of medicine storage devices, and discloses a portable medicine storage device which comprises a box body, a plurality of ejection grooves are formed in the front side of the box body, buffering guide rails are fixedly connected to the left side and the right side of the inner wall of each ejection groove, and a drawer is slidably connected between the two buffering guide rails. A drawer is fixedly connected to the rear side of the box body, a concave wedge is fixedly connected to the rear side of the drawer, a spring rod is fixedly connected to the front side of the inner wall of the concave wedge, a second notch is formed in the rear side of the inner wall of the concave wedge, a plurality of square openings are formed in the rear side of the box body, rotating locks are slidably connected to the inner walls of the square openings, and bolts are fixedly connected to the rear ends of the rotating locks. When the device is locked, the rotating lock on the rear side of the box body is fixed to the second notch of the concave wedge under the action of the spring rod, when medicine is taken, the bolt is rotated to enable the rotating lock to be separated from the second notch, the spring rod is ejected out of the drawer, the buffering guide rail conducts buffering immediately, and stability and convenience of medicine taking are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to medicine storage device technical field especially relates to a portable medicine storage device. BACKGROUND

[0002] Medicine is an indispensable key element in medical work, and its quality and stability are directly related to the treatment effect and life safety of patients. Different types of medicines have different physical and chemical properties and strict requirements for storage conditions. In the daily work of medical staff, especially in emergency and outpatient scenarios, various types of medicines need to be carried to the scene. At this time, portable medicine storage devices become important tools to ensure the safe, effective transportation and storage of medicines, ensuring that appropriate medicines can be provided for patients in emergency situations. The traditional portable medicine storage device is a suitcase with a lid, which has different layers and partitions inside for storing different types of medicines and medical equipment. However, medical staff need to put their hands into the box to take out the medicine, which is more troublesome and easy to bring bacteria into the box.

[0003] The existing solution is to press the medicine under the transparent soft film at the top of the partition to make the medicine fall from the rubber ring to the bottom of the box. Although this avoids the entry of bacteria to some extent, it causes damage to some fragile medicines. However, the design of the material port and the discharge box in actual use causes the medicine to be subjected to a certain impact when it falls, which makes the above-mentioned device have the risk of damage to fragile medicines. Therefore, a portable medicine storage device is proposed to solve the above problems. SUMMARY

[0004] To make up for the above shortcomings, the utility model provides a kind of portable medicine storage device, to improve the medicine taking operation complex and the problem of fragile medicine in prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a kind of portable medicine storage device, including box, the front side of the box is equipped with multiple ejection slot, the inner wall left and right sides of the ejection slot are all fixedly connected with buffer guide rail, slidingly connected with drawer between two buffer guide rails, the rear side of the drawer is fixedly connected with concave wedge, the inner wall front side of the concave wedge is fixedly connected with spring rod, the inner wall rear side of the concave wedge is equipped with slot two, the rear side of the box is equipped with multiple square ports, the inner wall of multiple square ports is all slidingly connected with rotation lock, the rear end of the rotation lock is fixedly connected with bolt, the front end of the rotation lock is fixedly connected in slot two, the top of the drawer is equipped with multiple slot one, the inner wall of multiple slot one is all provided with fixed mechanism, and the fixed mechanism is used to fix and place bottled medicine bottle.

[0006] Further description of the above technical scheme:

[0007] The fixing mechanism comprises a plurality of clamping plates, the bottoms of the plurality of clamping plates are rotationally connected to the inner wall of the drawer, the faraway sides of the plurality of clamping plates are fixedly connected with strong springs, the adjacent sides of the plurality of clamping plates are fixedly connected with friction strips, the faraway ends of the strong springs are fixedly connected to the left and right sides of the inner wall of the drawer, the inner wall bottom of the slot one is fixedly connected with an extension rod, the upper end of the extension rod penetrates and connects a limiting plate, and one end of the extension rod is fixedly connected with a bottom plate.

[0008] As a further description of the above technical solution:

[0009] The inner wall of the box is fixedly connected with an inductor, and the left and right sides of the outer wall of the box are fixedly connected with indicator lamps.

[0010] As a further description of the above technical solution:

[0011] The front side of the drawer is fixedly connected with a baffle, and the outer side of the middle of the baffle is fixedly connected with an observation window.

[0012] As a further description of the above technical solution:

[0013] The bottom of the box is fixedly connected with outer rods at four corners, the inner walls of the plurality of outer rods are slidingly connected with inner rods, the outer walls of the outer rods are fixedly connected with regulating valves, and the bottoms of the inner rods are fixedly connected with buffer pads.

[0014] As a further description of the above technical solution:

[0015] The top of the box is fixedly connected with two reinforcing seats, the top of the two reinforcing seats is fixedly connected with a handle, and the outer wall of the handle is fixedly connected with a soft pad.

[0016] As a further description of the above technical solution:

[0017] The inner walls of the plurality of ejection grooves are fixedly connected with drying layers, the inner walls of the drying layers are fixedly connected with conductive layers, and the inside of the box is fixedly connected with a temperature insulation layer.

[0018] As a further description of the above technical solution:

[0019] The front side of the box is provided with two temperature control grooves, the inner walls of the two temperature control grooves are slidingly connected with temperature changing drawers, the front sides of the two temperature control grooves are fixedly connected with longitudinal handles, the inner walls of the temperature changing drawers are slidingly connected with partitions, and the top of the two partitions is fixedly connected with a horizontal handle.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1. In the utility model, when the device is locked, the rear side of the box is fixed to the notch two of the concave wedge by the action of the spring rod, when the medicine is taken, the rotating lock is separated from the notch two by rotating the bolt, the spring rod is ejected from the drawer, the buffer guide is buffered immediately, the stability and convenience of taking medicine are ensured, and damage to some fragile medicines is avoided.

[0022] 2. In the utility model, when the medicine is placed, it is placed in the notch one, the clamping plate is contracted to both sides after contacting the medicine under the action of the strong spring, and is self-adaptively adjusted, after the medicine touches the bottom, the telescopic rod is compressed, the medicine is fixed by the friction strip on the clamping plate, when the medicine is taken, the clamping plate is opened, the telescopic rod lifts the medicine through the bottom plate, and the stability of the mechanism when lifting the medicine and the availability of fixing special-shaped medicines are good. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A perspective view of a portable medicine storage device is provided for the utility model;

[0024] Figure 2 A split view of the temperature change structure of a portable medicine storage device is provided for the utility model;

[0025] Figure 3 A split view of the ejection drawer structure of a portable medicine storage device is provided for the utility model;

[0026] Figure 4 A sectional view of the box of a portable medicine storage device is provided for the utility model;

[0027] Figure 5 A sectional view of the fixing mechanism of a portable medicine storage device is provided for the utility model.

[0028] LEGEND:

[0029] 1, box; 2, fixing mechanism; 201, clamping plate; 202, friction strip; 203, strong spring; 204, bottom plate; 205, limiting plate; 206, telescopic rod; 207, notch one; 3, vertical handle; 4, handle; 5, soft pad; 6, reinforcing seat; 7, observation window; 8, temperature change drawer; 9, indicator light; 10, outer rod; 11, inner rod; 12, buffer pad; 13, regulating valve; 14, horizontal handle; 15, partition layer; 16, buffer guide; 17, spring rod; 18, rotating lock; 19, bolt; 20, concave wedge; 21, notch two; 22, square port; 23, conduction layer; 24, drying layer; 25, temperature insulation layer; 26, ejection groove; 27, inductor; 28, drawer; 29, baffle; 30, temperature control groove. DETAILED DESCRIPTION

[0030] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0031] With reference to Figure 1 , Figure 2 and Figure 3 , the present application provides an embodiment: a portable medicine storage device, comprising a box body 1, the box body 1 is used to support, fix and protect internal components and ensure the overall stability of the device, a plurality of ejection grooves 26 are formed on the front side of the box body 1, the inner walls of the ejection grooves 26 are fixedly connected with buffer guide rails 16 on the left and right sides, a drawer 28 is slidably connected between the two buffer guide rails 16, the main function of the ejection grooves 26 is to provide a precise sliding track for the drawer 28, the drawer 28 is used to place medicines, the rear side of the drawer 28 is fixedly connected with a concave wedge 20, the front side of the inner wall of the concave wedge 20 is fixedly connected with a spring rod 17, the rear side of the inner wall of the concave wedge 20 is provided with a slot two 21, a plurality of square openings 22 are formed on the rear side of the box body 1, the inner walls of the plurality of square openings 22 are slidably connected with a rotating lock 18, the concave wedge 20 is used to fix the rear end of the drawer 28 and the rotating lock 18, the rotating lock 18 is used in cooperation with the concave wedge 20 to complete clamping, the rear end of the rotating lock 18 is fixedly connected with a latch 19, the function of the latch 19 is to facilitate the rotation of the rotating lock 18, the front end of the rotating lock 18 is fixedly connected to the slot two 21, the slot two 21 is the clamping part of the rotating lock 18 and the concave wedge 20, the buffer guide rails 16 have a certain buffering effect on the ejected drawer 28, the function of the spring rod 17 is to eject the drawer 28 from the ejection groove 26, a plurality of slot one 207 are formed on the top of the drawer 28, the slot one 207 is used to place medicines, a fixing mechanism 2 is arranged on the inner walls of the plurality of slot one 207, the fixing mechanism 2 is used to fix the placed bottled medicine bottles;

[0032] Specifically, the main body structure is formed by the box 1, the box 1 is used for supporting and fixing the internal components, a plurality of ejection grooves 26 are formed on the front side of the box 1, the left and right inner walls of the ejection grooves 26 are firmly connected with the buffer guide rails 16, the two buffer guide rails 16 are assembled in a sliding connection manner between the two buffer guide rails 16, the drawer 28 is assembled in a sliding connection manner between the two buffer guide rails 16, the core function of the ejection grooves 26 is to provide a precise sliding track for the drawer 28, and the drawer 28 runs stably, the drawer 28 is mainly used for storing medicines, the rear side of the drawer 28 is fixedly connected with a concave wedge 20, the front side inner wall of the concave wedge 20 is fixedly connected with a spring rod 17, and the rear side inner wall of the concave wedge 20 is provided with a slot two 21, a plurality of square openings 22 are arranged on the rear side of the box 1, the inner walls of the square openings 22 are in sliding connection with the rotating locks 18, the concave wedge 20 is responsible for fixing the rear end of the drawer 28 and the rotating lock 18, and the two are matched to complete the clamping action, the rear end of the rotating lock 18 is connected with the bolt 19, the design of the bolt 19 facilitates the rotating operation of the rotating lock 18, the front end of the rotating lock 18 is fixed in the slot two 21, and the slot two 21 is a clamping part of the rotating lock 18 and the concave wedge 20, the buffer guide rail 16 can buffer the ejected drawer 28, the spring rod 17 is used for ejecting the drawer 28 from the ejection groove 26, a plurality of slot one 207 are formed in the top of the drawer 28, and are used for placing medicines, and the inner walls of the plurality of slot one 207 are provided with a fixing mechanism 2, which is specially used for fixing the bottled medicine bottles.

[0033] Referring to Figure 1 , Figure 3 and Figure 4 , the fixing mechanism 2 comprises a plurality of clamping plates 201, the clamping plates 201 are used for fixing medicines and maintaining the stability of the medicines in the box 1, the bottoms of the plurality of clamping plates 201 are rotatably connected to the inner wall of the drawer 28, the sides away from each other of the plurality of clamping plates 201 are fixedly connected with powerful springs 203, the adjacent sides of the plurality of clamping plates 201 are fixedly connected with friction strips 202, the friction strips 202 are used for improving the stability of the medicines in the slot one 207, the powerful springs 203 are the power source for the clamping plates 201 to fix the medicines, the sides away from each other of the powerful springs 203 are fixedly connected to the left and right sides of the inner wall of the drawer 28, the inner wall bottom of the slot one 207 is fixedly connected with a telescopic rod 206, the telescopic rod 206 is used for assisting the powerful spring 203 and the clamping plate 201 to complete clamping of the medicines, the upper end of the telescopic rod 206 penetrates through a limiting plate 205, the limiting plate 205 is used for preventing the telescopic rod 206 from being dislocated, one end of the telescopic rod 206 is fixedly connected with a bottom plate 204, and the bottom plate 204 is used for supporting the medicines;

[0034] Specifically, the fixing mechanism 2 is composed of a plurality of clamping plates 201, which mainly functions to stabilize the medicine and maintain the stable state of the medicine in the box 1. The bottom of each clamping plate 201 is connected to the inner wall of the drawer 28 in a rotating manner. A strong spring 203 is fixedly connected to the side of each clamping plate 201 away from the other clamping plates 201. The strong spring 203 serves as a power source for the clamping plates 201 to fix the medicine. The other end of each clamping plate 201 is fixedly connected to a friction strip 202, which is used to improve the stability of the medicine in the slot 207. The end of the friction strip 202 away from the clamping plate 201 is fixed to the left and right inner walls of the drawer 28. A telescopic rod 206 is fixedly connected to the bottom of the inner wall of the slot 207, which can assist the strong spring 203 and the clamping plate 201 to complete the clamping operation on the medicine. The upper end of the telescopic rod 206 penetrates through a limiting plate 205, which prevents the telescopic rod 206 from being misaligned during the extension and retraction process. One end of the telescopic rod 206 is fixedly connected to a bottom plate 204, which mainly functions to support the medicine and ensure that the medicine is in a stable state during storage.

[0035] Referring to Figure 2 , Figure 4 and Figure 5The inner wall of the box 1 is fixedly connected with an inductor 27, the outer wall of the box 1 is fixedly connected with indicator lights 9 on the left and right sides, the front side of a drawer 28 is fixedly connected with a baffle 29, the outer side of the middle of the baffle 29 is fixedly connected with an observation window 7, the observation window 7 is used for observing the medicine stock in the ejection groove 26, the bottom corners of the box 1 are fixedly connected with outer rods 10, the outer rods 10 are external components for adjusting the height, the inner walls of a plurality of outer rods 10 are slidingly connected with inner rods 11, the inner rods 11 are used for adjusting the height in cooperation with the outer rods 10, the outer walls of the outer rods 10 are fixedly connected with regulating valves 13, the regulating valves 13 are used for adjusting and finally fixing the height, the bottoms of the inner rods 11 are fixedly connected with buffer pads 12, the buffer pads 12 are used for supporting the box 1 to a certain buffering effect, the top of the box 1 is fixedly connected with reinforcing seats 6, the top of two reinforcing seats 6 is fixedly connected with handles 4, the reinforcing seats 6 are used for reinforcing the handles 4, the outer walls of the handles 4 are fixedly connected with soft pads 5, the soft pads 5 facilitate the lifting of the handles 4, the inner walls of a plurality of ejection grooves 26 are fixedly connected with drying layers 24, the inner walls of the drying layers 24 are fixedly connected with conduction layers 23, the inside of the box 1 is fixedly connected with temperature insulation layers 25, two temperature control grooves 30 are formed in the front side of the box 1, the inner walls of the two temperature control grooves 30 are slidingly connected with temperature changing drawers 8, the temperature control grooves 30 are used for providing sliding tracks for the temperature changing drawers 8, the temperature changing drawers 8 are used for placing the partitions 15, the front sides of the two temperature control grooves 30 are fixedly connected with longitudinal pullers 3, the longitudinal pullers 3 are used for pulling the temperature control grooves 30, the inner walls of the temperature changing drawers 8 are slidingly connected with partitions 15, the partitions 15 are used for placing substances for assisting the temperature rising or falling of medicines, the top of the two partitions 15 is fixedly connected with transverse pullers 14, the transverse pullers 14 are used for lifting and placing the partitions 15, the inductor 27 is used for monitoring the temperature in the temperature control groove 30, the indicator lights 9 are used for flickering to remind when the temperature is lower than the appropriate temperature, the drying layers 24 are used for removing water vapor generated in the temperature control groove 30, the conduction layers 23 are used for transferring lower or higher temperatures from the temperature control groove 30 to the drawer 28, and the temperature insulation layers 25 are used for preventing the temperatures of the two drawers 28 from affecting each other;

[0036] Specifically, in the portable medicine storage device, the box body 1 serves as the core bearing component, and the inner wall thereof is fixedly connected with a sensor 27. The sensor 27 is used to monitor the temperature condition in the temperature control groove 30 in real time, so as to accurately control the medicine storage environment. Symmetrically, the outer wall of the box body 1 is fixedly connected with indicator lights 9 on the left and right sides. When the sensor 27 detects that the temperature in the temperature control groove 30 is lower than the suitable storage temperature of the medicine, the indicator lights 9 will flicker, so as to directly remind the user. The front side of the drawer 28 is provided with a baffle 29, and an observation window 7 is installed at the middle position of the outer side of the baffle 29. The observation window 7 is designed to facilitate the user to directly observe the inventory of the medicine in the ejection groove 26, which is helpful for timely supplement of the medicine. The bottom corners of the box body 1 are respectively fixedly connected with outer rods 10. The outer rods 10 belong to the external height adjusting kit, and the inner wall thereof is slidably connected with inner rods 11. The inner rods 11 cooperate with the outer rods 10 to flexibly adjust the height of the box body 1. The outer wall of the outer rod 10 is fixedly connected with an adjusting valve 13. The user can accurately adjust and finally fix the height of the box body 1 by operating the adjusting valve 13. The bottom of the inner rod 11 is fixedly connected with a buffer pad 12. When the box body 1 is placed, the buffer pad 12 can buffer the box body 1, so as to avoid damage to the medicine in the box body 1 due to collision. The top of the box body 1 is fixedly connected with reinforcing seats 6. The top of the two reinforcing seats 6 is connected with a handle 4. The reinforcing seats 6 can enhance the connection stability of the handle 4 and the box body 1, so as to ensure that the handle 4 is not easy to loosen in the long-term use process. The outer wall of the handle 4 is fixedly connected with soft pads 5. This design greatly improves the holding comfort of the handle 4, and facilitates the user to lift the entire medicine storage device. The inner wall of the dry layer 24 is fixedly connected with a conductive layer 23. The conductive layer 23 can transmit the lower or higher temperature in the temperature control groove 30 to the drawer 28, so as to reasonably adjust the temperature. Meanwhile, the inside of the box body 1 is fixedly connected with a temperature insulation layer 25. The temperature insulation layer 25 can effectively prevent the temperature of the two drawers 28 from affecting each other, so as to ensure that the medicine in each drawer 28 can be in a relatively independent and suitable temperature environment. The front side of the box body 1 is provided with two temperature control grooves 30. The temperature control grooves 30 are used to provide accurate slides for the temperature changing drawer 8. The temperature changing drawer 8 is used to place the partition layer 15. The front side of each temperature control groove 30 is fixedly connected with a longitudinal handle 3. The user can easily pull the temperature control groove 30 through the longitudinal handle 3. The inner wall of the temperature changing drawer 8 is slidably connected with the partition layer 15. The partition layer 15 is mainly used to place substances for assisting the medicine to be heated or cooled. The top of each partition layer 15 is fixedly connected with a transverse handle 14, which facilitates the user to lift or place the partition layer 15, so as to flexibly adjust the storage environment of the medicine.

[0037] Working principle: first, in the locked state, the rotating lock 18 located at the rear side of the box 1 is fixed to the concave wedge 20 and embedded in the slot two 21 under the action of the spring rod 17, when the medicine needs to be taken, only need to rotate the latch 19 located at the rear side of the box 1 by ninety degrees, at this time, the rotating lock 18 connected with the latch 19 is separated from the slot two 21, and the drawer 28 is ejected outward under the elastic force of the spring rod 17, at this time, the buffer guide rail 16 starts to work, providing buffering effect for the ejected drawer 28, preventing the medicine from being damaged due to the ejection of the drawer 28, greatly improving the stability of the device during operation.

[0038] And when the medicine needs to be placed, only need to place the medicine in the slot one 207, the clamping plate 201 on the slot one 207 slowly contracts to both sides under the action of the strong spring 203 after contacting the medicine, the four clamping plates 201 can be independently and self-adaptively adjusted, then the telescopic rod 206 starts to work when the medicine contacts the bottom plate 204, the rod body is compressed downward, when the medicine reaches the bottom, under the action of the friction strip 202 on the clamping plate 201, the medicine is stably fixed in the slot one 207, when the medicine needs to be taken, the clamping plate 201 slowly opens to both sides under the action of the strong spring 203, the bottom telescopic rod 206 starts to work upward, and the medicine is slowly pushed out of the slot one 207 through the bottom plate 204, this mechanism improves the stability of the medicine during fixing to a certain extent and is friendly to special-shaped medicines.

[0039] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A portable medicine storage device comprising a case (1), characterised in that: The front side of the box (1) is provided with a plurality of ejection slots (26), and the inner walls of the ejection slots (26) are fixedly connected with buffer rails (16) on the left and right sides, and the buffer rails (16) are slidably connected with a drawer (28) between the two buffer rails (16), and the rear side of the drawer (28) is fixedly connected with a concave wedge (20), and the front side of the inner wall of the concave wedge (20) is fixedly connected with a spring rod (17), and the rear side of the inner wall of the concave wedge (20) is provided with a notch (21), and the rear side of the box (1) is provided with a plurality of square openings (22), and the inner walls of the square openings (22) are slidably connected with a rotating lock (18), and the rear end of the rotating lock (18) is fixedly connected with a latch (19), and the front end of the rotating lock (18) is fixedly connected with the notch (21), and the top of the drawer (28) is provided with a plurality of notches (207), and the inner walls of the notches (207) are provided with a fixing mechanism (2), and the fixing mechanism (2) is used for fixing the placed bottled medicine bottles.

2. The portable medication storage device of claim 1, wherein: The fixing mechanism (2) comprises a plurality of clamping plates (201), the bottoms of the clamping plates (201) are rotatably connected to the inner walls of the drawer (28), the sides away from each other of the clamping plates (201) are fixedly connected with powerful springs (203), the adjacent sides of the clamping plates (201) are fixedly connected with friction strips (202), the left and right sides of the inner walls of the drawer (28) are fixedly connected with the ends away from each other of the powerful springs (203), the inner wall bottom of the notch (207) is fixedly connected with a telescopic rod (206), the upper end of the telescopic rod (206) penetrates and connects a limiting plate (205), and one end of the telescopic rod (206) is fixedly connected with a bottom plate (204).

3. The portable medication storage device of claim 1, wherein: The inner wall of the box (1) is fixedly connected with an inductor (27), and the left and right sides of the outer wall of the box (1) are fixedly connected with indicator lights (9).

4. The portable medication storage device of claim 1, wherein: The front side of the drawer (28) is fixedly connected with a baffle (29), and the outer side of the middle of the baffle (29) is fixedly connected with an observation window (7).

5. The portable medication storage device of claim 1, wherein: The bottoms of the four corners of the box (1) are fixedly connected with outer rods (10), the inner walls of the outer rods (10) are slidably connected with inner rods (11), the outer walls of the outer rods (10) are fixedly connected with regulating valves (13), and the bottoms of the inner rods (11) are fixedly connected with buffer pads (12).

6. The portable pharmaceutical storage device of claim 1, wherein: The top of the box (1) is fixedly connected with two reinforcing seats (6), the top of the reinforcing seat (6) is fixedly connected with a handle (4), and the outer wall of the handle (4) is fixedly connected with a soft pad (5).

7. The portable pharmaceutical storage device of claim 1, wherein: The inner walls of the plurality of ejection slots (26) are fixedly connected with a drying layer (24), the inner wall of the drying layer (24) is fixedly connected with a conduction layer (23), and the inside of the box (1) is fixedly connected with a temperature insulation layer (25).

8. The portable pharmaceutical storage device of claim 1, wherein; The front side of the box (1) is provided with two temperature control grooves (30), the inner walls of the two temperature control grooves (30) are slidably connected with temperature change drawers (8), the front sides of the two temperature control grooves (30) are fixedly connected with longitudinal pull handles (3), the inner walls of the temperature change drawers (8) are slidably connected with partitions (15), and the top portions of the two partitions (15) are fixedly connected with horizontal pull handles (14).

Images