Medical rescue carriage

Abstract

The utility model relates to the field of transport vehicles for medicines and medical instruments, and discloses a medical rescue carriage which comprises a box body, a plurality of drawers are arranged on the box body, a movable limiting mechanism capable of limiting or releasing all the drawers at the same time is arranged on the box body, and the movable limiting mechanism comprises a linkage piece. A locking structure enabling the drawers to move or not is arranged between the linkage piece and each drawer, a fixed penetrating piece is arranged on the box body, a movable penetrating piece is arranged on the linkage piece, a label ring is arranged between the fixed penetrating piece and the movable penetrating piece in a sleeved mode, and when the linkage piece acts, the movable penetrating piece can be driven to be away from the fixed penetrating piece to tear the label ring. When the medical rescue carriage is used, the locking states of all the drawers can be unlocked while the labels are torn off by operating the linkage piece to act, and operation is quite convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of the transport vehicle of medicine and medical instrument especially relates to a medical rescue vehicle. BACKGROUND

[0002] The rescue vehicle is a transport tool that moves with medical staff in emergency rescue, and can store medicines and medical tools. In order to facilitate the identification of whether the rescue vehicle has been used, some manufacturers add labels to the rescue vehicle. The labels will be damaged after the rescue vehicle is used, which facilitates the identification of the supply personnel. The structure of the rescue vehicle can refer to the Chinese patent with the publication number CN2768744Y, which discloses a ward rescue vehicle. The rescue vehicle includes a box body. One side of the box body is recessed to form a storage area. A support bar is vertically arranged at the opening of the storage area. Storage cabinets and a plurality of drawers are arranged on both sides of the support bar. A buckle plate that can limit or release the drawers is movably arranged on one side of the support bar. A lock bar is rotatably arranged on the support bar. The lock bar can be rotated to a horizontal position to limit the opening of the cabinet door and release the drawers. When the lock bar is in the horizontal position, one end of the lock bar is close to a handle on the cabinet door. The end of the lock bar and the handle are connected by a disposable label lock.

[0003] When the rescue vehicle is used, the disposable label needs to be torn open first, and then the lock bar needs to be flipped from the horizontal state to the vertical state. At this time, the cabinet door can be opened. After the buckle plate is operated to release the drawers, the drawers can be pulled out. Therefore, there are many steps from tearing open the label to opening the drawers when the existing rescue vehicle is used, which leads to inconvenient operation. UTILITY MODEL CONTENTS

[0004] In view of the fact that there are many steps from tearing open the label to opening the drawers when the existing rescue vehicle is used, which leads to inconvenient operation, the utility model aims to provide a rescue vehicle lock buckle structure that can quickly tear off the label and release the drawers.

[0005] In order to solve the above technical problems, the utility model solves the problems through the following technical solutions:

[0006] A medical rescue vehicle includes a box body. A plurality of drawers are arranged on the box body. A movable limiting mechanism that can simultaneously limit or release all the drawers is arranged on the box body. The movable limiting mechanism includes a linkage. A locking structure that allows the drawers to move or not is arranged between the linkage and each drawer. A fixed penetrating member is arranged on the box body. A movable penetrating member is arranged on the linkage. A label ring is sleeved between the fixed penetrating member and the movable penetrating member. When the linkage moves, the movable penetrating member is driven to move away from the fixed penetrating member to tear the label ring. The locking structure releases the locking state of each drawer.

[0007] Compared with the prior art in which the drawer still needs to be further operated after the label is torn to be unlocked, in the scheme, the rescue vehicle can unlock the locking state of each drawer while tearing the label by operating the linkage, and then the drawer can be immediately pulled out, so that the operation is very convenient, and the redundant operation steps are omitted, and the subsequent supply personnel can rely on whether the label is complete to quickly screen out the used rescue vehicle and supply, without the need for additional registration and numbering operations, which is very convenient.

[0008] Preferably, the locking structure comprises a protrusion provided on each drawer, a limiting groove is provided on the protrusion, and a limiting block is provided on the linkage and can be clamped into or separated from the limiting groove during movement of the linkage.

[0009] Preferably, the linkage is guided in the box body, a driving structure is matched at one end of the linkage, the driving structure comprises a rotating member reversibly connected with the box body, and the rotating member drives the guided movement of the linkage during the up-down reversing process of the rotating member.

[0010] Preferably, the rotating member has a driving end that abuts against the linkage and drives the movement of the linkage during the reversing process of the rotating member, and an operating end is exposed to the outside of the box body on the side of the rotating member away from the driving end.

[0011] Preferably, a abutting member is provided above the end of the linkage, and the driving end is located between the abutting member and the end of the linkage and forms an active spacing.

[0012] Preferably, a positioning component is arranged between the box body and the linkage, and the limiting structure can limit the up-down movement limit position of the linkage.

[0013] Preferably, the positioning component comprises a side plate fixed in the box body and parallel to the linkage, at least two limiting holes are formed in the side plate, and an elastic positioning bead is arranged on the linkage and elastically clamped and matched with the limiting hole.

[0014] With the above scheme, when the rescue vehicle needs to be used, the operating end of the rotating member is only needed to be pulled, and when the driving end overcomes the elastic force of the elastic positioning bead, the elastic positioning bead is retracted to contact the linkage, at this time, the linkage is continuously driven to move in a guided manner, thereby driving all the limiting blocks to be separated from the limiting grooves to unlock the drawers, and simultaneously driving the movable penetrating member to tear the label away from the fixed penetrating member, when the linkage moves to the position where the elastic positioning bead is aligned with the next limiting hole, the elastic positioning bead is automatically popped out to limit the movement of the linkage again.

[0015] With the above scheme, the rescue vehicle needs to be replenished after use, and needs to be re-locked after replenishment. In the present scheme, only the rotating member needs to be reversed, and the driving end will abut against the cooperating end of the cooperating member during the reversing process, thereby driving the linkage member to move reversely and bring it back to the original position. The purpose of the stud is to avoid the rotating member from being stuck during forward or reverse rotation due to insufficient activity space.

[0016] As preferred, the fixed penetrating member and the movable penetrating member are both provided with through holes for the label ring to be sleeved, and the fixed penetrating member and the linkage penetrating member protrude outside the box body, and the side wall surface of the box body is provided with an avoiding groove for the linkage penetrating member to move.

[0017] The present application has the following technical effects: compared with the prior art, the rescue vehicle in the present scheme can unlock the locking state of each drawer while tearing the label by operating the linkage member, and then the drawer can be immediately pulled out, which is very convenient and omits the redundant operation steps. Moreover, the subsequent replenishment personnel can rely on the completeness of the label to quickly screen out the used rescue vehicle and replenish it when checking the medical supplies in the rescue vehicle, without the need for additional registration and numbering operations, which is very convenient. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a schematic view of the external structure of a medical rescue vehicle according to the present embodiment;

[0019] Figure 2 is a schematic view of the external structure of a medical rescue vehicle according to the present embodiment;

[0020] Figure 3 is Figure 2 is a partial enlarged view of A in the present embodiment;

[0021] Figure 4 is a schematic view of the external structure of a medical rescue vehicle according to the present embodiment;

[0022] Figure 5 is Figure 4 is a partial enlarged view of B in the present embodiment;

[0023] Figure 6 is a schematic view of the external structure of a medical rescue vehicle according to the present embodiment;

[0024] Figure 7 is Figure 6 is a partial enlarged view of C in the present embodiment;

[0025] Figure 8 is a schematic view of the external structure of a medical rescue vehicle according to the present embodiment;

[0026] Figure 9 is Figure 8 a sectional view about a-a in

[0027] Figure 10 is Figure 9 a partial enlarged view about D in

[0028] Figure 11 is Figure 10 a state change diagram D1 about the linkage, the driving structure and the positioning component in

[0029] Figure 12 is Figure 10 a state change diagram D2 about the linkage, the driving structure and the positioning component in

[0030] The part names referred to by the respective numeral designations in the above drawings are as follows: 1, box body; 2, drawer; 3, linkage; 4, fixed penetrating member; 5, movable penetrating member; 6, label ring; 7, protrusion; 8, limiting groove; 9, limiting block; 10, rotating member; 11, driving end; 12, operating end; 13, side plate; 14, limiting hole; 15, elastic positioning bead; 16, cooperating end; 17, stud; 18, mounting opening; 19, mounting box; 20, through hole; 21, avoiding groove; 22, universal wheel set; 23, handrail assembly; 24, guide plate; 25, rotating shaft; 26, guide hole. DETAILED DESCRIPTION

[0031] The utility model will be described in further detail below in combination with the drawings and embodiments.

[0032] EMBODIMENT

[0033] A medical rescue vehicle, according to Figure 1 , 2 , comprises a box body 1, a plurality of drawers 2 are vertically arranged on the box body 1, the box body 1 is provided with a movable limiting mechanism capable of simultaneously limiting or releasing all the drawers 2, according to Figure 3 , 5 , 7, a mounting box 19 is embedded on the box body 1, a mounting opening 18 for fixing the mounting box 19 is formed in the side wall of the box body 1, the movable limiting mechanism comprises a linkage 3 arranged in the mounting box 19, according to Figure 5 , 7 , in this embodiment, a horizontally arranged guide plate 24 is fixed to the back of the mounting box 19, a guide hole 26 for the linkage 3 to pass through is formed in the guide plate 24, a locking structure for determining whether the drawer 2 can move is arranged between the linkage 3 and each drawer 2, the locking structure comprises a protrusion 7 arranged on each drawer 2, a limiting groove 8 is arranged on the protrusion 7, and a limiting block 9 is arranged on the linkage 3 and can be clamped into or separated from the limiting groove 8 along with the movement of the linkage 3.

[0034] According toFigure 5 、 10 As shown in the figure, the linkage 3 is provided with a movable penetrating member 5, and a label ring 6 is sleeved between the fixed penetrating member 4 and the movable penetrating member 5. In the embodiment, the fixed penetrating member 4 and the linkage penetrating member are both provided with a through hole 20 for sleeving the label ring 6, and the fixed penetrating member 4 and the linkage penetrating member protrude outside the cabinet 1. According to Figure 3 As shown in the figure, in the embodiment, the sidewall of the cabinet 1 is provided with an avoiding slot 21 for the linkage penetrating member to move, and when the linkage 3 is actuated, the movable penetrating member 5 is driven to move away from the fixed penetrating member 4 to tear the label ring 6, and the locking structure unlocks the locking state of each drawer 2.

[0035] The operation chamber is provided with a driving structure, and the movement of the linkage 3 is controlled by the movement of the driving structure. According to Figure 5 、 7 , 10, the driving structure includes a rotating member 10 which is reversely arranged in the mounting box 19. A rotating shaft 25 is penetratingly arranged on the rotating member 10, and the two ends of the rotating shaft 25 are inserted into the mounting box 19 to form a pivot connection. The rotating member 10 has a driving end 11 which abuts against the linkage 3 and drives it to move during the reverse rotation of the rotating member 10. The side of the rotating member 10 away from the driving end 11 is exposed to the outside of the cabinet 1 to form an operation end 12. According to Figure 5 、 7 , the end of the linkage 3 is provided with an abutting member 16 which is spaced apart from the end of the linkage 3. The driving end 11 is located between the abutting member 16 and the end of the linkage 3 and forms an active spacing. In the embodiment, the abutting member 16 is a nut, and the linkage 3 is provided with a stud 17 which cooperates with the nut. The middle part of the driving end 11 is provided with an avoiding slot (not shown in the figure) for avoiding the stud 17. The state of the linkage 3 before and after the movement can be referred to Figures 10 to 12 .

[0036] The operation chamber is provided with a positioning member which limits the movement of the linkage 3 when the locking structure is locked or unlocked. According to Figure 5 、 7 , in the embodiment, one side of the guide plate 24 is vertically provided with a side plate 13. The positioning member includes at least two limiting holes 14 which are provided on the side plate 13 and the elastic positioning beads 15 which are provided on the linkage 3 and can be popped into the limiting holes 14. In the embodiment, the side plate 13 is integrated with the guide plate 24, and the side plate 13 is provided with mounting wings on both sides. The four corners of the mounting wings are provided with positioning holes, and the back of the mounting box 19 is provided with threaded holes which are one-to-one aligned with the positioning holes. The mounting wings and the mounting box 19 are connected through the cooperation of the bolts (not shown in the figure), the threaded holes and the positioning holes.

[0037] In combination with the above structure, reference can be made to Figures 1 to 12It can be known that the medical rescue vehicle in the embodiment is used, only need to pull the operating end 12 of the rotating part 10, when the driving end 11 overcomes the elastic force of the elastic positioning bead 15, the elastic positioning bead 15 is driven to retract, contact the limiting of the linkage 3, at this time, continue to drive the linkage 3 to move in the direction, thereby driving all the limiting blocks 9 to unlock the drawer 2, at the same time, drive the movable penetrating part 5 away from the fixed penetrating part 4 to tear the label, when the linkage 3 moves to the elastic positioning bead 15 aligns the next limiting hole 14, the elastic positioning bead 15 automatically pops out, and the movement of the linkage 3 is limited again, at this time, the drawer 2 cooperating with the linkage 3 is in the unlocked state;

[0038] Compared with the prior art, the rescue vehicle in the scheme can unlock the locking state of each drawer 2 while tearing the label by operating the linkage 3, and then the drawer 2 can be immediately pulled out, the operation is very convenient, and the redundant operation steps are omitted.

[0039] And the subsequent supply personnel can rely on whether the label is complete to quickly screen out the used rescue vehicle and supply when checking the medical supplies in the rescue vehicle, without additional registration and numbering operations, which is very convenient.

[0040] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A medical rescue vehicle comprising a box (1) provided with a plurality of drawers (2), the box (1) being provided with a movable limiting mechanism capable of simultaneously limiting or unlimiting all the drawers (2), characterized in that: The activity limiting mechanism comprises a linkage (3), and a locking structure is arranged between the linkage (3) and each drawer (2) to enable the drawer (2) to be locked or unlocked. The cabinet (1) is provided with a fixed penetrating piece (4), and the linkage (3) is provided with a movable penetrating piece (5). The fixed penetrating piece (4) and the movable penetrating piece (5) are sleeved with a label ring (6). When the linkage (3) is actuated, the movable penetrating piece (5) is driven to move away from the fixed penetrating piece (4) to tear the label ring (6), and the locking structure is unlocked to release the locking state of each drawer (2).

2. A medical rescue cart according to claim 1, characterized in that: The locking structure comprises a protrusion (7) arranged on each drawer (2), and a limiting slot (8) is arranged on the protrusion (7). The linkage (3) is provided with a limiting block (9) which is engaged into or separated from the limiting slot (8) when the linkage (3) is moved.

3. The medical rescue vehicle according to claim 1, wherein: The linkage (3) is guided in the cabinet (1), and one end of the linkage (3) is matched with a driving structure. The driving structure comprises a rotating member (10) which is reversibly connected with the cabinet (1). The rotating member (10) drives the guiding movement of the linkage (3) during the up-down reversing process.

4. A medical rescue cart according to claim 3, characterized in that: The rotating member (10) has a driving end (11) which abuts against the linkage (3) and drives the movement of the linkage (3) during the reversing process of the rotating member (10). The side of the rotating member (10) away from the driving end (11) is exposed to the outside of the cabinet (1) to form an operating end (12).

5. A medical rescue cart according to claim 4, characterized in that: The end of the linkage (3) is provided with an abutting member (16) which is spaced apart from the linkage (3). The driving end (11) is located between the abutting member (16) and the end of the linkage (3) and forms a movable spacing.

6. The medical rescue vehicle of claim 3, wherein: A positioning component is arranged between the cabinet (1) and the linkage (3), and the limiting structure can limit the up-down movement limit position of the linkage (3).

7. A medical rescue cart according to claim 6, characterized in that: The positioning component comprises a side plate (13) which is fixed in the cabinet (1) and parallel to the linkage (3). At least two limiting holes (14) are formed in the side plate (13). The linkage (3) is provided with elastic positioning beads (15) which are elastically engaged with the limiting holes (14).

8. The medical rescue stretcher according to any one of claims 1-7, characterized in that: The fixed penetrating piece (4) and the movable penetrating piece (5) are both provided with through holes (20) for sleeving the label ring (6). The fixed penetrating piece (4) and the movable penetrating piece (5) protrude from the outside of the cabinet (1). An avoiding groove (21) is formed in the side wall of the cabinet (1) for the movement of the movable penetrating piece (5).

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