Movable first-aid cart

Abstract

The utility model relates to the technical field of medical instruments, in particular to a movable first-aid cart which comprises a storage box provided with a constant-temperature cavity, a temperature control assembly, universal wheels and a push rod. The supporting plate is arranged in the constant-temperature cavity, the supporting plate is in driving connection through a lifting driving piece arranged in the constant-temperature cavity so that the supporting plate can be pushed out of or collected into the storage box, and the supporting plate is connected with a cover plate in sealing fit with the opening in the top end of the storage box. And the mounting plate is rotationally connected with the supporting plate, a plurality of clamping frames rotationally connected with the mounting plate are arranged on the mounting plate at equal intervals, and storage boxes slidably connected with the clamping frames are arranged on the inner sides of the clamping frames. The horizontal control assembly is arranged in the mounting plate and connected with the clamping frames so as to drive the clamping frames to reversely rotate by the same angle along with rotation of the mounting plate. The storage box can be quickly unfolded under the emergency condition, all the storage boxes are arranged in a straight line, medical staff can visually see the position of each article, the articles are convenient to take, and time is won for emergency.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a movable emergency trolley. Background Art

[0002] An emergency trolley is a medical device that is primarily used in medical settings. It can be used to transport medicines, medical equipment, documents, tools, and other medical supplies.

[0003] A Chinese patent with authorization announcement number CN216091223U discloses a medical emergency cart, comprising a cabinet, a bottom plate and a plurality of universal wheels, wherein the cabinet is arranged on the top of the bottom plate, the universal wheels are installed on the bottom of the bottom plate, a plurality of pull-out drawers are arranged at intervals on the front of the cabinet, a storage cavity is arranged inside the drawer, limit grooves are arranged on both sides of the storage cavity, a movable plate slidably connected thereto is arranged inside the storage cavity, the two sides of the movable plate cooperate with the limit grooves, a weight sensor is arranged on the bottom of the storage cavity, a fixed plate is arranged on the top of the weight sensor, a spring is arranged between the fixed plate and the movable plate, the weight sensor is connected to a single-chip microcomputer arranged on the side wall of the cabinet, and the single-chip microcomputer is connected to an alarm arranged on the drawer; the problems of irregular storage of existing emergency carts, inability to effectively monitor the use of medicines and articles in the emergency cart, failure to timely discover the lack of medicines and articles, resulting in untimely replenishment of emergency medicines and articles, affecting the treatment of patients, and poor compliance are effectively solved.

[0004] However, the device still has some shortcomings: when taking items, the corresponding drawer needs to be pulled out, and the items in each layer of the drawer need to be pulled out before they can be intuitively displayed. In emergency situations, pulling out the drawer to take out materials is obviously inefficient. Utility Model Content

[0005] The utility model aims to provide a movable emergency cart in view of the problems existing in the background technology.

[0006] The technical solution of the utility model is a movable emergency trolley, which comprises a storage box with a constant temperature chamber, a temperature control component, universal wheels and a push rod.

[0007] A support plate is arranged in the constant temperature chamber, and the support plate is driven and connected by a lifting drive member arranged in the constant temperature chamber to push the support plate out or put it into the storage box. The support plate is connected to a cover plate that is sealed with the top opening of the storage box.

[0008] The mounting plate is rotatably connected to the supporting plate. A plurality of brackets rotatably connected to the mounting plate are arranged at equal intervals on the mounting plate, and a material storage box slidably connected to the bracket is arranged inside the bracket.

[0009] And a horizontal control component, which is arranged in the mounting plate and connected to each card frame to drive each card frame to rotate in the opposite direction by the same angle as the mounting plate rotates.

[0010] Preferably, an air inlet and an exhaust hole connected to the constant temperature chamber are provided on the storage box, the temperature control component is located on the inner side of the air inlet channel, and a heat exhaust fan for extracting high-temperature gas in the constant temperature chamber is provided in the exhaust hole.

[0011] Preferably, a lateral material extraction port communicating with the interior of the constant temperature chamber is provided on the storage box, and a box door is rotatably provided on the storage box to seal the lateral material extraction port.

[0012] Preferably, a fill light is provided at the bottom of the cover plate to enhance the light intensity in each storage box.

[0013] Preferably, an ear plate is arranged on the support plate, a mounting shaft is arranged on the ear plate, and the mounting plate is rotatably connected to the ear plate via the mounting shaft.

[0014] Preferably, each bracket is provided with a rotating shaft, which is inserted into the mounting plate and rotatably connected thereto, and the mounting shaft is connected to the proximal rotating shaft and two adjacent rotating shafts through a horizontal control assembly.

[0015] Preferably, the horizontal control assembly includes a pulley and a toothed belt, the pulley is arranged on the mounting shaft and the rotating shaft, and two adjacent pulleys are connected by a toothed belt transmission.

[0016] Preferably, a fixing seat is provided on the storage box, a clamping hole is provided in the fixing seat, the push rod is rotatably connected to the fixing seat, an insertion rod is elastically slidably provided in the straight rod, the insertion rod is inserted into the clamping hole and slidably connected thereto, and a pull rod is slidably provided inside the push rod, and the pull rod is connected to the insertion rod.

[0017] Compared with the prior art, the utility model has the following beneficial technical effects:

[0018] A lifting drive is provided to connect the support plate structure, a reversible mounting plate is provided on the support plate, a card rack is provided on the mounting plate, and the card rack rotates in the opposite direction as the mounting plate rotates, so that the card rack and the storage box always maintain a horizontal state during the flipping of the mounting plate. When the support plate is raised, all the storage boxes are adjusted to be distributed in a straight line, which is convenient for staff to quickly take items. Compared with the traditional layer-by-layer pull-out emergency cart, the placement of items can be seen intuitively, and it is very convenient to take. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is the effect diagram after all the material storage boxes of the utility model are spread out synchronously;

[0021] Figure 3 It is the connection structure diagram of each component on the support plate;

[0022] Figure 4 It is a schematic diagram of the connection structure between the push rod and the fixed seat.

[0023] Figure numerals: 1. Storage box; 101. Constant temperature chamber; 102. Air inlet; 103. Exhaust hole; 2. Box door; 3. Temperature control component; 4. Exhaust fan; 5. Lifting drive; 6. Support plate; 7. Cover plate; 8. Fill light; 9. Ear plate; 10. Mounting plate; 11. Rotating shaft; 12. Card rack; 13. Storage box; 14. Synchronous belt; 15. Fixed seat; 16. Push rod; 17. Insert rod; 18. Pull rod. DETAILED DESCRIPTION

[0024] Embodiment 1

[0025] like Figure 1-Figure 4 As shown, the utility model provides a mobile emergency cart, comprising a storage box 1 having a constant temperature chamber 101, a temperature control component 3, universal wheels and a push rod 16. The storage box 1 is provided with an air inlet 102 and an air outlet 103 connected to the constant temperature chamber 101, the temperature control component 3 is located inside the air inlet 102 channel, and the air outlet 103 is provided with an exhaust fan 4 for extracting high-temperature gas in the constant temperature chamber 101. Through the cooperation of the temperature control component 3 and the exhaust fan 4, the temperature in the constant temperature chamber 101 is adjusted and controlled, so that the temperature in the constant temperature chamber 101 is suitable for storing medicines and auxiliary materials.

[0026] The storage box 1 is provided with a fixing seat 15, and a locking hole is provided in the fixing seat 15. The push rod 16 is rotatably connected with the fixing seat 15, and an insertion rod 17 is elastically slidably provided in the straight rod, and the insertion rod 17 is inserted into the locking hole and slidably connected thereto, and a pull rod 18 is slidably provided inside the push rod 16, and the pull rod 18 is connected to the insertion rod 17. When the push rod 16 needs to be put down, the pull rod 18 is pulled to release the lock between the insertion rod 17 and the fixing seat 15.

[0027] The support plate 6 is driven and connected by a lifting drive member 5 arranged in the constant temperature chamber 101 to push the support plate 6 out or put it into the storage box 1. The support plate 6 is connected to a cover plate 7 that is sealed with the top opening of the storage box 1. A fill light 8 is arranged at the bottom of the cover plate 7 to enhance the light intensity in each storage box 13.

[0028] The mounting plate 10 is rotatably connected to the support plate 6, and the support plate 6 is provided with an ear plate 9, and the ear plate 9 is provided with a mounting shaft, and the mounting plate 10 is rotatably connected to the ear plate 9 through the mounting shaft. A plurality of card frames 12 rotatably connected to the mounting plate 10 are arranged at equal intervals on the mounting plate 10, and a material storage box 13 slidably connected to the card frame 12 is arranged inside the card frame 12.

[0029] And a horizontal control assembly, which is arranged in the mounting plate 10 and connected to each bracket 12, so as to drive each bracket 12 to rotate in the opposite direction by the same angle as the mounting plate 10 rotates. A rotating shaft 11 is arranged on each bracket 12, and the rotating shaft 11 is inserted into the mounting plate 10 and is rotationally connected thereto. The mounting shaft is connected to the proximal rotating shaft 11 and two adjacent rotating shafts 11 through the horizontal control assembly, and the horizontal control assembly includes a pulley and a toothed belt, the pulley is arranged on the mounting shaft and the rotating shaft 11, and two adjacent pulleys are connected through a toothed belt transmission.

[0030] In this embodiment, when an emergency situation occurs and an emergency cart is needed, the staff quickly pushes the device into place with the help of the push rod 16, and then starts the lifting drive 5. The lifting drive 5 lifts the support plate 6 to a height whose upper surface is not lower than the upper surface of the storage box 1. Then the staff flips the mounting plate 10 to make it horizontal. In the process of flipping the mounting plate 10, each card frame 12 automatically rotates in the opposite direction under the action of the pulley and the toothed belt, so that the card frame 12 always remains in a horizontal state during the process of flipping the mounting plate 10. After the mounting plate 10 is flattened, the storage boxes 13 are arranged in a straight line, and medical staff can intuitively see the exact position of the items in each storage box 13, which is convenient for direct access according to needs. After use, the mounting plate 10 is flipped over to reset it. At this time, the storage boxes 13 are arranged layer by layer, and the lifting drive 5 is started to retract the support plate 6 to the cover plate 7 to seal the upper opening of the constant temperature chamber 101. At this time, air enters the constant temperature chamber 101, destroying the original temperature environment. The heat exhaust fan 4 draws the room temperature air in the constant temperature chamber 101 and discharges it, and the temperature control component 3 starts cooling. The outside air is quickly cooled after being cooled by the temperature control component 3, so that the temperature in the constant temperature chamber 101 is quickly restored to the set value.

[0031] Embodiment 2

[0032] like Figure 1 and Figure 2 As shown, the utility model proposes a movable emergency cart. Compared with the first embodiment, a side material extraction port connected to the interior of the constant temperature chamber 101 is provided on the storage box 1, and a box door 2 is rotatably provided on the storage box 1 to seal the side material extraction port.

[0033] In this embodiment, the emergency cart can also be used for daily care. For daily care, it is not necessary to unfold all the storage boxes 13 at the same time. In this case, it is only necessary to open the box door 2, pull out the corresponding storage box 13, and take out the medicines or tools inside. This structure can expand the scope of application of the emergency cart.

[0034] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A movable emergency trolley, characterized in that: include A storage box (1) having a constant temperature chamber (101), a temperature control component (3), universal wheels and a push rod (16); A support plate (6) is arranged in the constant temperature chamber (101), the support plate (6) is driven and connected by a lifting drive member (5) arranged in the constant temperature chamber (101) so as to push the support plate (6) out of or into the storage box (1), and the support plate (6) is connected to a cover plate (7) which is sealed with the top opening of the storage box (1); A mounting plate (10), the mounting plate (10) being rotatably connected to the support plate (6), a plurality of brackets (12) rotatably connected to the mounting plate (10) being arranged at equal intervals on the mounting plate (10), and a material storage box (13) slidably connected to the brackets (12) being arranged inside the brackets (12); And a horizontal control component, which is arranged in the mounting plate (10) and connected to each card frame (12) to drive each card frame (12) to rotate in the opposite direction by the same angle as the mounting plate (10) rotates.

2. A movable emergency cart according to claim 1, characterized in that: An air inlet (102) and an air outlet (103) which are in communication with the constant temperature chamber (101) are provided on the storage box (1); the temperature control component (3) is located inside the channel of the air inlet (102); and a heat exhaust fan (4) for extracting high-temperature gas in the constant temperature chamber (101) is provided in the air outlet (103).

3. A movable emergency cart according to claim 1, characterized in that: The storage box (1) is provided with a lateral material taking port which is in communication with the interior of the constant temperature chamber (101), and a box door (2) is rotatably provided on the storage box (1) to seal the lateral material taking port.

4. The movable emergency cart according to claim 1, characterized in that: A fill light (8) is arranged at the bottom of the cover plate (7) to enhance the light intensity in each storage box (13).

5. The movable emergency cart according to claim 1, characterized in that: A lug plate (9) is arranged on the support plate (6), a mounting shaft is arranged on the lug plate (9), and a mounting plate (10) is rotatably connected to the lug plate (9) via the mounting shaft.

6. The movable emergency cart according to claim 5, characterized in that: A rotating shaft (11) is arranged on each bracket (12), the rotating shaft (11) is inserted into the mounting plate (10) and is rotatably connected thereto, and the mounting shaft and the proximal rotating shaft (11) and two adjacent rotating shafts (11) are all connected via a horizontal control assembly.

7. The movable emergency cart according to claim 6, characterized in that: The horizontal control component comprises a pulley and a toothed belt, wherein the pulley is arranged on the mounting shaft and the rotating shaft (11), and two adjacent pulleys are connected through toothed belt transmission.

8. The movable emergency cart according to claim 1, characterized in that: A fixing seat (15) is arranged on the storage box (1), and a clamping hole is arranged in the fixing seat (15); a push rod (16) is rotatably connected with the fixing seat (15), an insertion rod (17) is elastically slidably arranged in the straight rod, the insertion rod (17) is inserted into the clamping hole and slidably connected thereto, and a pull rod (18) is slidably arranged inside the push rod (16), and the pull rod (18) is connected with the insertion rod (17).

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