Treatment vehicle

Abstract

The invention discloses a treatment vehicle which comprises a movable vehicle body, a drawer, a storage rack, a matching piece, a self-rotating rod, an abutting plate, a first rotating plate, a second rotating plate, a rotating piece, a notch ring, a control piece and a power assisting piece. The two sliding plates move towards the middle of the storage rack or move towards the two sides of the storage rack at the same time, so that the sliding plates are driven to move synchronously, and when the sliding plates move, the abutting plates are driven to move synchronously through the arrangement of the movable grooves and the limiting plates; and the first rotating plate and the second rotating plate are rotated to be in a vertical state through the rotating piece to block a gap between the storage racks, so that the functions of theft prevention and automatic taking by a patient are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of medical treatment cart structures, in particular to a treatment cart. Background Art

[0002] In a complex hospital environment, frequent drug transportation and patient call processing consume a lot of physical energy of medical staff. Treatment carts, also known as medical carts or medical transport carts, are currently used to transport medical supplies or drugs within hospitals. They mainly rely on human-powered carts, which have the following problems:

[0003] Drug safety: Traditional drug carts lack effective safety protection measures, which can easily lead to theft or mis-taken of drugs;

[0004] Work efficiency: Due to the complex hospital environment, the cart needs to be moved through the narrow space of the corridor, and medical staff need to exert continuous strength, which can easily cause physical exhaustion, affecting work efficiency and patient experience;

[0005] Information acquisition: Traditional medicine carts lack information prompt functions. Medical staff need to rely on memory or look up documents to obtain drug information, which can easily cause inconvenience and errors.

[0006] To this end, we propose a treatment vehicle. Summary of the invention

[0007] The object of the present invention is to provide a treatment vehicle to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned object, the present invention provides a treatment vehicle, comprising a movable vehicle body, a plurality of drawers are provided on one side of the movable vehicle body, and a multi-layer storage rack is provided on the other side of the movable vehicle body;

[0009] The cam is a hinged member which is configured to hold the second end of the cam in place and to lock the second end of the cam. The cam is configured to hold the second end of the cam in place and to lock the second end of the cam. The cam is configured to hold the second end of the cam in place and to lock the second end of the cam.

[0010] The movable vehicle body is provided with a power-assisting member for assisting the movement of the movable vehicle body.

[0011] Preferably, the mating part includes a sliding plate having a movable groove, in which a limit plate is slidably fitted and connected and fixed to the pressure plate, and threaded rods threadedly connected to the sliding plate are fixedly connected at both ends of the rotating rod, and the thread directions of the two threaded rods are arranged in opposite directions.

[0012] Preferably, the pressure plate has a trapezoidal structure, the end of the first rotating plate is rotatably connected to a roller that rolls with the pressure plate, a connecting rod is fixedly connected between two adjacent rollers, and a limiting piece is provided between the connecting rod and the roller.

[0013] Preferably, the limiting member comprises a plurality of groups of U-shaped plates, a slider is slidably fitted between each group of the U-shaped plates, and the connecting rod and the roller are rotatably connected to the slider.

[0014] Preferably, the rotating member includes a pull rope, and the first rotating plate and the second rotating plate are both provided with grooves that slidably cooperate with the pull rope. The first rotating plate and the second rotating plate are both fixedly connected with a limit rod that limits the pull rope, one end of the pull rope is fixedly connected to the second rotating plate, and the other end of the pull rope is wound and connected to the middle part of the roller.

[0015] Preferably, a baffle is fixedly connected to the pressure plate, and a plurality of pressure blocks distributed at intervals are fixedly connected to the baffle, and the pressure blocks enter the groove and cooperate with the pull rope in pressure.

[0016] Preferably, the control component includes a control plate fixedly connected to the rotating rod, a movable rod passing through the control plate, a magnetic plate fixedly connected to one end of the movable rod, the magnetic plate corresponds to the gap of the missing ring, and the position of the movable body corresponding to the gap of the missing ring is made of magnetic material.

[0017] Preferably, the power-assisting member includes a movable plate that is plugged into and matched with the movable vehicle body, a compression spring is hung between the movable plate and the movable vehicle body, a control rod is fixedly connected to the top of the movable plate, and two pressure plates are rotatably connected to the bottom of the movable plate, and the ends of the pressure plates are in pressure contact with the rollers of the movable vehicle body, a U-shaped rod is fixedly connected to the bottom of the movable vehicle body, and the middle part of the pressure plate is rotatably connected to the U-shaped rod.

[0018] Preferably, an electric booster is further provided on the roller of the movable vehicle body, and a boost control button cooperating with a signal of the electric booster is provided on the handle of the movable vehicle body.

[0019] Preferably, the movable vehicle body is provided with an obliquely distributed PDA scanner, and the PDA scanner signal is connected to a pager.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] By rotating the control member, the self-rotating rod rotates relative to the original position in the rack, and in conjunction with the setting of the threaded rod, the two sliding plates move simultaneously to the middle of the rack or simultaneously to both sides of the rack, thereby driving the sliding plates to move synchronously. While the sliding plates move, the pressing plates are driven to move synchronously through the setting of the movable groove and the limit plate, and the first rotating plate and the second rotating plate are rotated to a vertical state through the rotating member to block the gap between the racks, thereby preventing theft and patients from automatically taking the items. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a structural schematic diagram of the power assisting member of the present invention;

[0024] Figure 3 This is a schematic diagram of the structural disassembly of the power assisting member of the present invention;

[0025] Figure 4 This is a schematic diagram of the structure of the storage rack of the present invention;

[0026] Figure 5 This is a schematic diagram of the disassembly of the storage rack and its internal structure of the present invention;

[0027] Figure 6 It is a schematic diagram of the matching structure of the control member of the present invention, the first rotating plate, the second rotating plate and the self-rotating rod;

[0028] Figure 7 For the present invention Figure 6 A schematic diagram of the middle structure from the side;

[0029] Figure 8 It is a schematic diagram of the disassembled structure of the control member, the first rotating plate, the second rotating plate and the self-rotating rod of the present invention;

[0030] Fig. 9 It is a schematic diagram of the matching structure of the pressing plate, the first rotating plate and the second rotating plate of the present invention;

[0031] Fig.10 It is a schematic diagram of the split structure of the sliding plate and the limiting plate of the present invention;

[0032] Fig.11 It is a schematic diagram of the split structure of the roller and the pressure plate of the present invention;

[0033] Fig.12 It is a side view schematic diagram of the split structure of the roller and the pressure plate of the present invention;

[0034] Fig.13It is a schematic diagram of the matching structure of the roller, the first rotating plate, the second rotating plate and the pull rope of the present invention.

[0035] In the figure: 1. movable body; 2. drawer; 3. storage rack; 4. self-rotating rod; 5. pressure plate; 6. first rotating plate; 7. second rotating plate; 8. missing ring; 9. sliding plate; 10. movable groove; 11. limit plate; 12. threaded rod; 13. roller; 14. connecting rod; 15. U-shaped plate; 16. slider; 17. pull rope; 18. groove; 19. limit rod; 20. baffle; 21. pressure block; 22. control panel; 23. movable rod; 24. magnetic plate; 25. movable plate; 26. compression spring; 27. control rod; 28. pressure sheet; 29. ​​U-shaped rod; 30. PDA scanner; 31. pager; 32. power control button. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-Figure 13 The present invention provides a treatment vehicle, comprising a movable vehicle body 1, a plurality of drawers 2 are provided on one side of the movable vehicle body 1, and a multi-layer storage rack 3 is provided on the other side of the movable vehicle body 1;

[0038] It also includes: a matching piece and a self-rotating rod 4 rotatably connected to the storage rack 3, both ends of the self-rotating rod 4 are movably matched with a pressure plate 5 through the matching piece, a first rotating plate 6 is movably matched in the storage rack 3, the end of the first rotating plate 6 is rotatably connected to a second rotating plate 7 that penetrates the storage rack 3, a rotating piece is provided between the first rotating plate 6 and the second rotating plate 7, when the pressure plate 5 presses the end of the first rotating plate 6, the first rotating plate 6 and the second rotating plate 7 are rotated by the rotating piece to lock the space between two adjacent storage racks 3, a missing ring 8 is fixedly connected to the storage rack 3, and a control piece that drives the self-rotating rod 4 to rotate is slidably matched on the missing ring 8;

[0039] The movable vehicle body 1 is provided with a power-assisting member for assisting the movable vehicle body 1 in moving.

[0040] The mating parts include a sliding plate 9, on which a movable groove 10 is provided, and a limit plate 11 connected and fixed to the pressure plate 5 is slidably matched in the movable groove 10. Threaded rods 12 threadedly connected to the sliding plates 9 are fixedly connected at both ends of the self-rotating rod 4, and the thread directions of the two threaded rods 12 are arranged in opposite directions. By rotating the control part, the self-rotating rod 4 rotates relative to the original position in the rack 3, and in conjunction with the setting of the threaded rod 12, the two sliding plates 9 move toward the middle of the rack 3 or to both sides of the rack 3 at the same time, thereby driving the sliding plates 9 to move synchronously. When the sliding plates 9 move, the pressure plate 5 is driven to move synchronously through the setting of the movable groove 10 and the limit plate 11, and the first rotating plate 6 and the second rotating plate 7 are rotated to a vertical state through the rotating part to block the gap between the racks 3.

[0041] The pressure plate 5 has a trapezoidal structure, and the end of the first rotating plate 6 is rotatably connected to a roller 13 that contacts and rolls with the inclined surface on the pressure plate 5 and the planes at both ends of the inclined surface. A connecting rod 14 is fixedly connected between two adjacent rollers 13, and a limit piece is provided between the connecting rod 14 and the roller 13. The pressure plate 5 passes through the inclined surface on the trapezoidal structure. When the pressure plate 5 moves, the roller 13 moves upward along the limit piece, thereby causing the first rotating plate 6 and the second rotating plate 7 to move upward to a position higher than the top surface of the rack 3 to block the opening at both ends of the rack 3. At the same time, through the connection of the connecting rod 14, the synchronous movement of multiple first rotating plates 6 and second rotating plates 7 is ensured.

[0042] The limiting member includes a plurality of groups of relatively arranged U-shaped plates 15, each group of U-shaped plates 15 is slidably matched with a slider 16, the connecting rod 14 and the roller 13 are rotatably connected with the slider 16, and through the restriction of the U-shaped plate 15, when the roller 13 rolls along the pressure plate 5, the slider 16 and the connecting rod 14 move up and down along the U-shaped plate 15, so that the plurality of second rotating plates 7 rotate and move up, thereby ensuring the blocking distance between the upper and lower racks 3.

[0043] The rotating member includes a pull rope 17, and a groove 18 that slidably cooperates with the pull rope 17 is opened on the first rotating plate 6 and the second rotating plate 7. A limit rod 19 that limits the pull rope 17 from escaping the groove 18 is fixedly connected to the first rotating plate 6 and the second rotating plate 7. One end of the pull rope 17 is connected and fixed to the second rotating plate 7, and the other end of the pull rope 17 is wound and connected to the middle part of the roller 13. When the pressure plate 5 moves horizontally toward the middle of the storage rack 3, the roller 13 rotates in its original position. The rolling roller 13 rotates the first rotating plate 6 on the one hand, and reels the pull rope 17 on the other hand, thereby pulling the second rotating plate 7 to rotate the second rotating plate 7, so that the first rotating plate 6 and the second rotating plate 7 are unfolded to a vertical state, thereby ensuring the blocking length of the second rotating plate 7. On the other hand, under the action of the pressure plate 5, the up and down movement distance of the first rotating plate 6 and the second rotating plate 7 is large, further ensuring the blocking length of the second rotating plate 7.

[0044] A baffle plate 20 is fixedly connected to the pressure plate 5, and a plurality of pressure blocks 21 with gaps are fixedly connected to the baffle plate 20. The pressure blocks 21 enter the groove 18 and press against the pull rope 17. When the roller 13 rotates along the pressure plate 5, the first rotating plate 6 and the second rotating plate 7 rotate to a vertical state. The pressure blocks 21 with gaps are pressed in the groove 18. On the one hand, the first rotating plate 6 and the second rotating plate 7 are kept in a vertical state, so that the second rotating plate 7 blocks the gap between the two adjacent storage racks 3 to prevent theft and accidental taking. On the other hand, the pressure blocks 21 press against the pull rope 17 to further ensure the state of the first rotating plate 6 and the second rotating plate 7.

[0045] The control component includes a control plate 22 connected and fixed to the self-rotating rod 4, and a movable rod 23 is penetrated on the control plate 22. A magnetic attraction plate 24 is fixedly connected to one end of the movable rod 23. The magnetic attraction plate 24 corresponds to the gap position of the missing ring 8. The position of the gap of the missing ring 8 of the movable body 1 is made of magnetic material. By rotating the control plate 22, the movable rod 23 is made to move in a circular motion, so that the magnetic attraction plate 24 is away from the gap of the missing ring 8. The movable rod 23 moves under the action of the missing ring 8, which is convenient for medical staff to hold the movable rod 23 and the rotation operation to make the self-rotating rod 4 rotate. When the self-rotating rod 4 rotates, the position of the magnetic attraction plate 24 corresponds to the gap position of the missing ring 8. Under the magnetic attraction of the magnetic attraction plate 24 and the movable body 1, the movable rod 23 is movably stored to prevent the movable rod 23 from protruding too much from the control plate 22, thereby causing the end of the movable rod 23 to hit the medical staff.

[0046] The power-assisting member includes a movable plate 25 plugged into and matched with the movable body 1, a compression spring 26 is hung and matched between the movable plate 25 and the movable body 1, a control rod 27 is fixedly connected to the top of the movable plate 25, and two pressure plates 28 are rotatably connected to the bottom of the movable plate 25, and the ends of the pressure plates 28 are in pressure contact with the rollers of the movable body 1, a U-shaped rod 29 is fixedly connected to the bottom of the movable body 1, and the top of the U-shaped rod 29 is an elastic rod to ensure the rotation of the two pressure plates 28, and the middle part of the pressure plate 28 is rotatably connected to the U-shaped rod 29.

[0047] By pressing down the control rod 27, the movable plate 25 overcomes the action of the compression spring 26 and moves downward, so that the two pressing pieces 28 rotate along the U-shaped rod 29, wherein the U-shaped rod 29 will undergo elastic deformation, so that the ends of the two pressing pieces 28 can be movably tilted up, which is convenient for adjusting the mobility of the roller.

[0048] An electric booster is also installed on the bottom surface of the movable body 1. In this embodiment, the electric booster is preferably a universal wheel booster. The universal wheel booster is installed in the center of the bottom plate of the movable body 1 or the installation position is determined according to the model of the selected electric booster. This is a prior art and is not shown in the figure. The power control button 32 of the electric booster is installed at the handle of the movable body 1. The electric booster is started by the power control button 32, so that corresponding auxiliary power can be optionally provided according to the strength and speed of the movable body 1, which can save the physical strength of medical staff and is more convenient to use.

[0049] The movable vehicle body 1 is also equipped with a PDA scanner 30 and a pager 31. Both the PDA scanner 30 and the pager 31 are commonly used instruments in hospitals in the prior art. This application only installs them on the treatment vehicle for convenience. The PDA scanner is a personal digital assistant scanner, which is clamped on the top surface of the movable vehicle body 1 through a bracket, so that it can be directly scanned or taken down for use when it is necessary to scan a barcode containing drug information or a patient barcode; the pager 31 is the host of the call system used in the hospital. The host is equipped with several extensions, which are installed at the patient's bedside or other easily accessible places. The host is equipped with a display screen that displays bed information and a speaker that reads bed information. The host and the extension are connected through wireless communication. By installing the host of the call system on the treatment vehicle, the bed call can be received in time.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A treatment vehicle, comprising: A movable vehicle body (1), wherein one side of the movable vehicle body (1) is provided with a plurality of drawers (2), and the other side of the movable vehicle body (1) is provided with a multi-layer storage rack (3); the movable vehicle body (1) further comprises: a matching piece and a self-rotating rod (4) rotatably connected to the storage rack (3), the two ends of the self-rotating rod (4) are movably matched with a pressure plate (5) through the matching piece, a first rotating plate (6) is movably matched in the storage rack (3), the end of the first rotating plate (6) is rotatably connected with a second rotating plate (7) that penetrates into the storage rack (3), a rotating piece is provided between the first rotating plate (6) and the second rotating plate (7), when the pressure plate (5) presses the end of the first rotating plate (6), the first rotating plate (6) and the second rotating plate (7) are rotated by the rotating piece to lock the space between two adjacent storage racks (3), and a missing ring (8) is fixedly connected to the storage rack (3), and a control piece for driving the self-rotating rod (4) to rotate is slidably matched on the missing ring (8).

2. A treatment vehicle according to claim 1, characterized in that: The mating component comprises a sliding plate (9), a movable groove (10) is provided on the sliding plate (9), a limit plate (11) is slidably matched in the movable groove (10) and is connected and fixed to the pressure plate (5), and threaded rods (12) are fixedly connected to the sliding plate (9) at both ends of the self-rotating rod (4), and the thread directions of the two threaded rods (12) are arranged in opposite directions.

3. A treatment vehicle according to claim 2, characterized in that: The pressure plate (5) is of a trapezoidal structure, the end of the first rotating plate (6) is rotatably connected to a roller (13) that rolls with the pressure plate (5), a connecting rod (14) is fixedly connected between two adjacent rollers (13), and a limiting member is provided between the connecting rod (14) and the roller (13).

4. A treatment vehicle according to claim 3, characterized in that: The limiting member comprises a plurality of groups of U-shaped plates (15), each group of the U-shaped plates (15) is slidably matched with a slider (16), and the connecting rod (14) and the roller (13) are both rotatably connected to the slider (16).

5. A treatment vehicle according to claim 1, characterized in that: The rotating member includes a pull rope (17), and the first rotating plate (6) and the second rotating plate (7) are both provided with a groove (18) that slidably cooperates with the pull rope (17). The first rotating plate (6) and the second rotating plate (7) are both fixedly connected with a limit rod (19) that limits the pull rope (17). One end of the pull rope (17) is fixedly connected to the second rotating plate (7), and the other end of the pull rope (17) is wound and connected to the middle part of the roller (13).

6. A treatment vehicle according to claim 1, characterized in that: The pressure plate (5) is fixedly connected to a baffle (20), and a plurality of pressure blocks (21) distributed at intervals are fixedly connected to the baffle (20). The pressure blocks (21) enter the groove (18) and are pressed and matched with the pull rope (17).

7. A treatment vehicle according to claim 1, characterized in that: The control component comprises a control plate (22) connected and fixed to the self-rotating rod (4); a movable rod (23) is provided through the control plate (22); one end of the movable rod (23) is fixedly connected to a magnetic plate (24); the magnetic plate (24) corresponds to the position of the gap of the missing ring (8); and the position of the movable vehicle body (1) corresponding to the gap of the missing ring (8) is made of magnetic material.

8. A treatment vehicle according to claim 1, characterized in that: The movable vehicle body (1) is provided with an assisting member for assisting the movement of the movable vehicle body (1), the assisting member comprises a movable plate (25) plugged with the movable vehicle body (1), a compression spring (26) is hung and matched between the movable plate (25) and the movable vehicle body (1), a control rod (27) is fixedly connected to the top of the movable plate (25), two pressing plates (28) are rotatably connected to the bottom of the movable plate (25), the ends of the pressing plates (28) are in pressing contact with the rollers of the movable vehicle body (1), a U-shaped rod (29) is fixedly connected to the bottom of the movable vehicle body (1), and the middle part of the pressing plate (28) is rotatably connected to the U-shaped rod (29).

9. A treatment vehicle according to claim 1, characterized in that: An electric booster is also provided on the roller of the movable vehicle body (1), and a control button cooperating with the signal of the electric booster is provided on the handle of the movable vehicle body (1).

10. The treatment vehicle according to claim 1, characterized in that: The movable vehicle body (1) is provided with a PDA scanner (30) and a caller (31) for receiving and displaying a call signal.

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