General surgery medicine nursing supply trolley

Abstract

The utility model discloses a general surgery medicine nursing supply trolley relates to general surgery nursing equipment technical field, including the casing, the inside setting of casing has the shaking mechanism, the side of shaking mechanism is close to the center of casing is provided with lifting mechanism, and lifting mechanism includes the box, and the inner surface of casing is slidably connected in the box, and the side of box is provided with connecting mechanism away from the center of casing, and connecting mechanism includes two connecting columns, and connecting column fixedly connected in the side of box is away from the center of casing. Beneficial effects lie in: the table board of the device is rotated when outward opening and produces rotation, and the table board rotation drives the gear ring rotation to drive the gear plate rotation, and the gear plate rotation drives the slide plate rotation to pull the folding cloth, and when the table board is completely opened, the folding cloth completes the extension and forms the trapezoidal space between the fixed plate and the slide plate, when the medical staff handles the patient's affected area, can throw medical waste to the space in the folding cloth, avoids the cross infection and enhanced the security.

Description

Technical Field

[0001] This utility model relates to the field of general surgical nursing equipment technology, and in particular to a general surgical drug supply vehicle. Background Technology

[0002] A dressing cart is a mobile medical device typically used in hospitals, clinics, and other medical institutions for medical services. Its main function is to facilitate various medical procedures for medical staff, such as carrying portable diagnostic and treatment instruments, storing and managing medical supplies, and changing patient dressings.

[0003] For example, patent document CN222238132U discloses a surgical dressing cart, including four casters. Each caster has a support column fixedly connected to its upper end. An operating table is fixedly connected to the lower part of the outer surface of each of the four support columns. A waste collection mechanism is fixedly installed in the middle of the outer surface of the support column located on the left rear side. A storage box is fixedly installed at the lower end of the drawer located on the right side. A hanging mechanism is fixedly installed at the upper end of the support column located on the right rear side. This surgical dressing cart allows for easy movement with its four casters. The shelf above the operating table can hold medical devices and medications. The waste collection mechanism can collect used medical devices and medications. The drawers and storage box can store more medical devices and medications. The hanging mechanism can hang medical devices and medications.

[0004] However, the height of the operating platform of this device is relatively fixed and cannot be adjusted according to the situation; moreover, the waste bin is always open, which can easily cause cross-infection. Utility Model Content

[0005] The purpose of this invention is to provide a general surgical drug supply vehicle in order to solve the above-mentioned problems.

[0006] This utility model achieves the above objectives through the following technical solutions:

[0007] A general surgical medication supply cart includes a housing. Inside the housing is a rocking mechanism. A lifting mechanism is located on the side of the rocking mechanism near the center of the housing. The lifting mechanism includes a housing slidably connected to the inner surface of the housing. A connecting mechanism is located on the side of the housing away from the center of the housing. The connecting mechanism includes two connecting columns, which are fixedly connected to the side of the housing away from the center. A cross plate is fixedly connected to the other end of each connecting column. A table is hinged to the top cross plate. A folding mechanism is provided on the connecting mechanism. The folding mechanism includes two fixing blocks, which are fixedly connected to the bottom cross plate. A sliding plate is rotatably connected to the fixed block, and a fixed plate is fixedly connected to the bottom horizontal plate. A transmission mechanism is provided on the folding mechanism. The transmission mechanism includes two gear rings, which are fixedly connected to the front and rear sides of the table. The bottom of the gear rings meshes with toothed plates, which are fixedly connected to the front and rear sides of the sliding plate. A sliding mechanism is provided on the shell. The sliding mechanism includes a vertical plate, which is fixedly connected to the top of the shell. A through slot is opened on the vertical plate. A file compartment is fixedly connected to the rear side of the shell. Several wheels are rotatably connected to the bottom of the shell. Two connecting rods are fixedly connected to the shell, and a pull rod is fixedly connected to the opposite face of the two connecting rods.

[0008] Preferably, the rocking mechanism includes a worm gear, which is rotatably connected to the bottom of the inner wall of the housing. A limit plate is rotatably connected to the top of the worm gear, and the limit plate is fixedly connected to the top of the housing. A rocker arm is fixedly connected to the top of the worm gear, and a worm wheel is engaged on the side of the worm gear near the center of the housing.

[0009] Preferably, the lifting mechanism includes a fixed shaft, which is fixedly connected to the inner surface of the housing. The fixed shaft is rotatably connected to a worm gear. A rack meshes with the side of the worm gear near the center of the housing. The other side of the rack is fixedly connected to the housing. Several drawers are slidably connected to the housing.

[0010] Preferably, the folding mechanism includes a folding cloth, which is fixedly connected to the side of the fixed plate away from the housing, and the other end of the folding cloth is fixedly connected to the side of the slide plate close to the fixed plate.

[0011] Preferably, the transmission mechanism includes two clamping plates, one of which is fixedly connected to the bottom of the bottom horizontal plate, and a clamping block is engaged on the inner surface of the clamping plate. The other end of the clamping block is fixedly connected to the table. The other clamping plate is fixedly connected to the side of the top horizontal plate away from the housing, and the other clamping block is fixedly connected to the top of the table.

[0012] Preferably, the sliding mechanism includes several fixed rods, which are fixedly connected to the side of the housing away from the shell. Rollers are rotatably connected to the fixed rods, and two protruding strips are fixedly connected to the side of the upright plate near the shell. The concave surface of the rollers contacts the convex surface of the protruding strips.

[0013] The beneficial effects are as follows: When the table of the device is pulled, it opens outward and rotates. The rotation of the table drives the gear ring to rotate, which in turn drives the gear plate to rotate. The rotation of the gear plate drives the slide plate to rotate, which in turn pulls the folded cloth. When the table is fully opened, the folded cloth is fully extended and forms a trapezoidal space between it, the fixed plate, and the slide plate. When treating the patient's affected area, medical waste can be thrown into the space of the folded cloth. After treatment, the waste can be collected. The simultaneous opening and closing of the table and the folded cloth makes it convenient for medical staff to dispose of medical waste after treating the patient.

[0014] The additional technical features and advantages of this utility model will become more apparent from the following description, or may be learned through specific practice of this utility model. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a three-dimensional first-view structural diagram of a general surgery drug supply cart as described in this utility model;

[0017] Figure 2 This is a three-dimensional second-view structural diagram of a general surgery drug supply cart according to the present invention;

[0018] Figure 3 This is a first-view structural diagram of the internal cross-section of a general surgical drug supply vehicle according to the present invention;

[0019] Figure 4 This is a second-view structural diagram of the internal cross-section of a general surgical drug supply vehicle according to the present invention;

[0020] Figure 5 This is a front sectional view of the folding mechanism of the general surgery drug supply cart described in this utility model;

[0021] Figure 6 This utility model describes a general surgical drug supply vehicle. Figure 3 Enlarged view of point A in the middle.

[0022] The reference numerals in the attached drawings are explained as follows: 1. Housing; 201. Worm gear; 202. Limiting plate; 203. Rocker arm; 204. Worm wheel; 301. Fixed shaft; 302. Rack; 303. Box body; 4. Drawer; 501. Connecting column; 502. Horizontal plate; 503. Tabletop; 601. Fixing block; 602. Slide plate; 603. Folded cloth; 604. Fixing plate; 701. Gear ring; 702. Gear plate; 703. Clamping plate; 704. Clamping block; 801. Fixing rod; 802. Roller; 803. Protrusion; 804. Vertical plate; 9. Through groove; 10. File compartment; 11. Wheel; 12. Connecting rod; 13. Pull rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] The present invention will be further described below with reference to the accompanying drawings:

[0026] like Figures 1-6As shown, a general surgical medication supply cart includes a housing 1. A rocking mechanism is installed inside the housing 1. A lifting mechanism is located on the side of the rocking mechanism near the center of the housing 1. The lifting mechanism includes a box 303, which is slidably connected to the inner surface of the housing 1. The top of the box 303 has several storage compartments and a cylinder for medical personnel to temporarily place medical supplies. A connecting mechanism is located on the side of the box 303 away from the center of the housing 1. The connecting mechanism includes two connecting columns 501, which are fixedly connected to the side of the box 303 away from the center of the housing 1. A cross plate 502 is fixedly connected to the other end of the connecting columns 501. A table 503 is hinged to the top cross plate 502. When the box 303 is raised or lowered, the table 503 is raised or lowered via the connecting columns 501 and the cross plate 502. A folding mechanism is provided on the connecting mechanism, which includes two fixing blocks 601. A sliding plate 602 is rotatably connected to a fixed block 601 on a bottom horizontal plate 502. A fixed plate 604 is fixedly connected to the bottom horizontal plate 502. A transmission mechanism is provided on the folding mechanism. The transmission mechanism includes two gear rings 701, which are fixedly connected to the front and rear sides of the table 503. The bottom of the gear rings 701 engages with a toothed plate 702, which is fixedly connected to the front and rear sides of the sliding plate 602. A sliding mechanism is provided on the housing 1. The sliding mechanism includes a vertical plate 804, which is fixedly connected to the top of the housing 1. A through groove 9 is provided on the vertical plate 804. A file compartment 10 is fixedly connected to the rear side of the housing 1. Several wheels 11 are rotatably connected to the bottom of the housing 1. Two connecting rods 12 are fixedly connected to the housing 1. A pull rod 13 is fixedly connected to the opposite face of the two connecting rods 12. Several anti-slip strips are fixedly connected to the pull rod 13 to enhance the friction between the pull rod 13 and the hand.

[0027] The rocking mechanism includes a worm gear 201, which is rotatably connected to the bottom of the inner wall of the housing 1. A limit plate 202 is rotatably connected to the top of the worm gear 201, and the limit plate 202 is fixedly connected to the top of the housing 1. A rocker arm 203 is fixedly connected to the top of the worm gear 201. A worm wheel 204 is engaged on the side of the worm gear 201 near the center of the housing 1. Rotating the rocker arm 203 causes the worm gear 201 to rotate, thereby causing the worm wheel 204 to rotate.

[0028] The lifting mechanism includes a fixed shaft 301, which is fixedly connected to the inner surface of the housing 1. The fixed shaft 301 is rotatably connected to the worm gear 204. A rack 302 meshes with one side of the worm gear 204 near the center of the housing 1. The other side of the rack 302 is fixedly connected to the box body 303. The rotation of the worm gear 204 drives the box body 303 to lift and lower through the rack 302. Several drawers 4 are slidably connected to the box body 303. Each drawer 4 is equipped with several handles, which can be used to open and close the drawer 4.

[0029] The folding mechanism includes a folding cloth 603, which is fixedly connected to the side of the fixed plate 604 away from the housing 1. The other end of the folding cloth 603 is fixedly connected to the side of the slide plate 602 near the fixed plate 604. When the slide plate 602 rotates, it will pull the folding cloth 603. When the table 503 is fully opened, the folding cloth 603 is fully extended and forms a trapezoidal space between it, the fixed plate 604 and the slide plate 602.

[0030] The transmission mechanism includes two locking plates 703. One locking plate 703 is fixedly connected to the bottom of the bottom horizontal plate 502, and a locking block 704 is engaged on the inner surface of the locking plate 703. The other end of the locking block 704 is fixedly connected to the table 503. The other locking plate 703 is fixedly connected to the side of the top horizontal plate 502 away from the housing 1, and the other locking block 704 is fixedly connected to the top of the table 503. The rotation of the table 503 drives the gear ring 701 to rotate, and the gear ring 701 drives the gear plate 702 to rotate. When the table 503 is fully opened, the upper locking block 704 will engage with the upper locking plate 703 to keep the table 503 horizontal and stable. When the table 503 is fully retracted, the lower locking block 704 will engage with the lower locking plate 703 to prevent shaking.

[0031] The sliding mechanism includes several fixed rods 801, which are fixedly connected to the side of the housing 303 away from the shell 1. Rollers 802 are rotatably connected to the fixed rods 801. Two protrusions 803 are fixedly connected to the side of the upright plate 804 near the shell 1. The concave surface of the roller 802 contacts the convex surface of the protrusion 803. The roller 802 and the protrusion 803 can reduce the sliding resistance of the housing 303 when it is raised or lowered.

[0032] Working principle: First, the operator can move the device to a suitable position using the lever 13 and the wheel 11. Then, the operator can turn the rocker arm 203 to drive the worm gear 201 to rotate, which in turn drives the worm wheel 204 to rotate. The rotation of the worm wheel 204 drives the housing 303 to rise and fall through the rack 302. While the housing 303 is rising and falling, it also drives the table 503 to rise and fall through the connecting column 501 and the cross plate 502 to accommodate different patient heights and positions that do not pass through the affected area, making it convenient for medical staff to operate.

[0033] Pulling the bottom of the tabletop 503 outwards causes it to rotate. The rotation of the tabletop 503 drives the toothed ring 701 to rotate, which in turn drives the toothed plate 702 to rotate. The rotation of the toothed plate 702 drives the sliding plate 602 to rotate, which in turn pulls the folded cloth 603. When the tabletop 503 is fully opened, the folded cloth 603 is fully extended and forms a trapezoidal space between itself, the fixed plate 604, and the sliding plate 602. When treating a patient's affected area, medical waste can be thrown into the space of the folded cloth 603. After treatment, the waste can be collected. After the tabletop 503 is folded up, the folded cloth 603 will fold up again.

[0034] When the tabletop 503 is fully opened, the upper latch 704 will engage with the upper latch plate 703 to keep the tabletop 503 horizontal and stable. When the tabletop 503 is fully retracted, the lower latch 704 will engage with the lower latch plate 703 to prevent shaking.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A general surgical drug supply cart, comprising a shell (1), characterized in that: The housing (1) is equipped with a rocking mechanism inside. A lifting mechanism is located on the side of the rocking mechanism near the center of the housing (1). The lifting mechanism includes a housing (303) slidably connected to the inner surface of the housing (1). A connecting mechanism is located on the side of the housing (303) away from the center of the housing (1). The connecting mechanism includes two connecting columns (501), which are fixedly connected to the side of the housing (303) away from the center of the housing (1). A horizontal plate (502) is fixedly connected to the other end of each connecting column (501). A tabletop (503) is hinged to the top horizontal plate (502). A folding mechanism is provided on the connecting mechanism. The folding mechanism includes two fixing blocks (601), which are fixedly connected to the bottom horizontal plate (502). A sliding plate (602) is rotatably connected to each fixing block (601). A fixed plate (604) is fixedly connected to the bottom horizontal plate (502). A transmission mechanism is provided on the folding mechanism. The transmission mechanism includes two gear rings (701). The gear rings (701) are fixedly connected to the front and rear sides of the table (503). The bottom of the gear rings (701) is engaged with a toothed plate (702). The toothed plate (702) is fixedly connected to the front and rear sides of the slide plate (602). A sliding mechanism is provided on the housing (1). The sliding mechanism includes a vertical plate (804). The vertical plate (804) is fixedly connected to the top of the housing (1). A through groove (9) is opened on the vertical plate (804). A file compartment (10) is fixedly connected to the rear side of the housing (1). Several wheels (11) are rotatably connected to the bottom of the housing (1). Two connecting rods (12) are fixedly connected to the housing (1). A pull rod (13) is fixedly connected to the opposite face of the two connecting rods (12).

2. The general surgery drug supply cart according to claim 1, characterized in that: The rocking mechanism includes a worm gear (201), which is rotatably connected to the bottom of the inner wall of the housing (1). A limiting plate (202) is rotatably connected to the top of the worm gear (201), and the limiting plate (202) is fixedly connected to the top of the housing (1). A rocker arm (203) is fixedly connected to the top of the worm gear (201), and a worm wheel (204) is engaged on the side of the worm gear (201) near the center of the housing (1).

3. The general surgery drug supply cart according to claim 2, characterized in that: The lifting mechanism includes a fixed shaft (301), which is fixedly connected to the inner surface of the housing (1). The fixed shaft (301) is rotatably connected to the worm gear (204). A rack (302) meshes with one side of the worm gear (204) near the center of the housing (1). The other side of the rack (302) is fixedly connected to the box body (303). Several drawers (4) are slidably connected to the box body (303).

4. The general surgery drug supply cart according to claim 1, characterized in that: The folding mechanism includes a folding cloth (603), which is fixedly connected to the side of the fixing plate (604) away from the housing (1), and the other end of the folding cloth (603) is fixedly connected to the side of the sliding plate (602) close to the fixing plate (604).

5. The general surgery drug supply cart according to claim 1, characterized in that: The transmission mechanism includes two clamping plates (703), one of which is fixedly connected to the bottom of the bottom horizontal plate (502), and a clamping block (704) is engaged on the inner surface of the clamping plate (703). The other end of the clamping block (704) is fixedly connected to the table (503). The other clamping plate (703) is fixedly connected to the side of the top horizontal plate (502) away from the housing (1), and the other clamping block (704) is fixedly connected to the top of the table (503).

6. The general surgery drug supply cart according to claim 1, characterized in that: The sliding mechanism includes several fixed rods (801), which are fixedly connected to the side of the housing (303) away from the shell (1). Rollers (802) are rotatably connected to the fixed rods (801). Two protrusions (803) are fixedly connected to the side of the upright plate (804) near the shell (1). The concave surface of the roller (802) contacts the convex surface of the protrusion (803).

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