Medical waste safe storage and transfer device

Abstract

The utility model relates to the technical field of storage and transfer devices, and discloses a medical waste safe storage and transfer device which comprises a frame, a fixing block is fixedly connected to the surface of the frame, a storage barrel is installed on the surface of the fixing block, a first cavity is formed in the storage barrel, an adjusting assembly is arranged in the first cavity, and the adjusting assembly is fixedly connected with the fixing block. And a second cavity is formed in the fixing block, a fixing assembly is arranged in the second cavity, and the adjusting assembly comprises a double-shaft motor fixedly connected with the inner bottom wall of the first cavity. According to the safe storage and transfer device for the medical waste, through the arrangement of the adjusting assembly, firstly, a medical worker starts a double-shaft motor to drive a first transmission rod to rotate, through cooperation of a worm and a worm gear, a first threaded rod enables a sleeve rod to move, then the height of a storage barrel can be adjusted, and the storage space is increased; and the risks of environmental pollution and cross infection are reduced.

Description

Technical Field

[0001] This utility model relates to the field of storage and transportation devices, and in particular to a safe storage and transportation device for medical waste. Background Technology

[0002] In the field of acute infectious diseases, medical waste safe collection and transportation devices are a complete set of specialized equipment and systems designed in strict accordance with relevant standards and specifications. They are specifically designed to collect waste generated during the diagnosis, treatment, and care of patients with acute infectious diseases in a timely and effective manner. This waste often carries a large number of pathogens and is infectious, toxic, and otherwise hazardous.

[0003] However, existing medical waste safe collection and transportation devices have the following drawbacks:

[0004] (1) Different types and sizes of medical waste have different space requirements when stored. If the height of the storage container is not easily adjustable, the upper space of the storage container may be wasted when storing small-volume waste; while when encountering large-volume waste, it may be difficult to accommodate due to insufficient height of the storage container, resulting in the waste being placed outside the container, which increases the risk of environmental pollution and cross-infection.

[0005] (2) During transportation, the collection container is difficult to secure and is prone to tipping over due to vehicle bumps, personnel collisions, or unstable placement. This not only causes medical waste to scatter and pollute the surrounding environment, but may also expose sharp objects or harmful liquids in the waste, increasing the risk of puncture wounds or leakage of harmful substances.

[0006] Therefore, this utility model provides a safe collection and transportation device for medical waste. Utility Model Content

[0007] (a) Technical problems to be solved

[0008] The technical problem solved by this utility model is to provide a medical waste safe collection and transportation device that is highly practical, easy to operate, and has a simple structure, thus solving the problems of inconvenient height adjustment and difficulty in fixing mentioned in the background art.

[0009] (II) Technical Solution

[0010] To achieve the above objectives, this utility model provides the following technical solution: a medical waste safe collection and transportation device, comprising a frame, a fixing block fixedly connected to the surface of the frame, a collection bucket mounted on the surface of the fixing block, a first cavity opened inside the collection bucket, an adjustment component disposed inside the first cavity, a second cavity opened inside the fixing block, and a fixing component disposed inside the second cavity.

[0011] The adjustment assembly includes a dual-axis motor fixedly connected to the bottom wall of the first cavity. The output end of the dual-axis motor is splinedly connected to a first transmission rod. One end of the first transmission rod is fixedly connected to a worm gear. A worm wheel meshes with the surface of the worm gear. A first threaded rod is fixedly inserted through the center of the worm wheel. A sleeve rod is fixedly inserted into the surface of the storage bucket. A threaded groove is opened inside the sleeve rod. The size of the threaded groove is adapted to the first threaded rod. One end of the first threaded rod extends into the inside of the threaded groove.

[0012] The fixing assembly includes a motor fixedly connected to the inner sidewall of the second cavity, a second transmission rod connected to the output end of the motor via a spline, a second threaded rod fixedly connected to one end of the second transmission rod, a threaded slider threaded onto the surface of the second threaded rod, a locking rod fixedly connected to one side of the threaded slider, and a locking block fixedly connected to one end of the locking rod.

[0013] Optionally, the bottom of the frame is equipped with four casters to facilitate the movement of the device by medical personnel.

[0014] Optionally, a push handle is fixedly connected to one side of the frame, and the number of push handles is one, so as to facilitate medical staff to push the device.

[0015] Optionally, the surface of the push handle is fixedly fitted with an anti-slip sleeve, which is made of rubber to prevent medical staff from slipping when pushing the push handle.

[0016] Optionally, a storage box is fixedly connected to the surface of the frame, and a sliding groove is provided inside the storage box. A drawer is installed inside the sliding groove to facilitate medical staff in storing some medical tools.

[0017] Optionally, a rotating groove is provided on the inner wall of the first cavity. The size of the rotating groove is adapted to the worm gear, and one end of the worm gear rotates inside the rotating groove to prevent the worm gear from shaking when rotating.

[0018] (III) Beneficial Effects

[0019] This utility model provides a safe collection and transportation device for medical waste, which has the following beneficial effects:

[0020] 1. This medical waste safe collection and transportation device, through the adjustment of the component settings, firstly, medical staff start the dual-axis motor to drive the first transmission rod to rotate. Through the cooperation of the worm gear and worm wheel, the first threaded rod moves the sleeve rod, and then the height of the collection bucket can be adjusted, increasing the storage space and reducing the risk of environmental pollution and cross-infection.

[0021] 2. This medical waste safe collection and transportation device, through the setting of the fixing components, firstly, medical staff place the collection bin inside the fixing block, then start the motor to drive the second transmission rod, and through the cooperation of the second threaded rod and the threaded slider, the locking rod and the locking block move. After the locking block moves into the locking slot, the collection bin can then be fixed, reducing the risk of puncture wounds or leakage of hazardous materials. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the frame structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the drawer structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the storage bucket structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the fixing block structure of this utility model.

[0026] In the diagram: 1. Frame; 2. Fixing block; 3. Storage bin; 4. Adjustment component; 401. Dual-axis motor; 402. Worm gear; 403. Worm wheel; 404. First threaded rod; 405. Sleeve rod; 5. Fixing component; 501. Motor; 502. Second threaded rod; 503. Threaded slider; 504. Locking rod; 505. Locking block; 6. Moving wheel; 7. Push handle; 8. Anti-slip sleeve; 9. Drawer. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] Please see Figures 1 to 4 This utility model provides a technical solution: a medical waste safe collection and transportation device, including a frame 1, a fixing block 2 fixedly connected to the surface of the frame 1, a collection bucket 3 installed on the surface of the fixing block 2, a first cavity opened inside the collection bucket 3, an adjustment component 4 arranged inside the first cavity, a second cavity opened inside the fixing block 2, and a fixing component 5 arranged inside the second cavity.

[0029] The adjustment assembly 4 includes a dual-axis motor 401 fixedly connected to the bottom wall of the first cavity. The output end of the dual-axis motor 401 is splinedly connected to a first transmission rod. One end of the first transmission rod is fixedly connected to a worm gear 402. A worm wheel 403 meshes with the surface of the worm gear 402. A first threaded rod 404 is fixedly inserted through the center of the worm wheel 403. A sleeve rod 405 is fixedly inserted into the surface of the storage bucket 3. The sleeve rod 405 has a threaded groove inside, the size of which matches the size of the first threaded rod 404. One end of the first threaded rod 404 extends into the threaded groove. By setting up the adjustment assembly 4, medical staff first start the dual-axis motor 401 to drive the first transmission rod to rotate. Through the cooperation of the worm gear 402 and the worm wheel 403, the first threaded rod 404 causes the sleeve rod 405 to move. Then, the height of the storage bucket 3 can be adjusted, increasing the storage space and reducing the risk of environmental pollution and cross-infection.

[0030] The fixing component 5 includes a motor 501 fixedly connected to the inner wall of the second cavity. The output end of the motor 501 is splinedly connected to a second transmission rod. One end of the second transmission rod is fixedly connected to a second threaded rod 502. A threaded slider 503 is threadedly sleeved on the surface of the second threaded rod 502. A locking rod 504 is fixedly connected to one side of the threaded slider 503. A locking block 505 is fixedly connected to one end of the locking rod 504. With the setting of the fixing component 5, medical staff first place the storage bucket 3 inside the fixing block 2, and then start the motor 501 to drive the second transmission rod. Through the cooperation of the second threaded rod 502 and the threaded slider 503, the locking rod 504 and the locking block 505 move. After the locking block 505 moves into the slot, the storage bucket 3 can be fixed, reducing the risk of puncture wounds or leakage of harmful substances.

[0031] The bottom of frame 1 is equipped with four casters 6, which facilitate the movement of the device by medical staff.

[0032] A push handle 7 is fixedly connected to one side of the frame 1. The push handle 7 makes it easy for medical staff to push the device. There is one push handle 7.

[0033] The surface of the push handle 7 is fixedly fitted with an anti-slip sleeve 8. The anti-slip sleeve 8 is designed to prevent medical staff from slipping when pushing the push handle 7. The anti-slip sleeve 8 is made of rubber.

[0034] A storage box is fixedly connected to the surface of frame 1. The inside of the storage box is provided with a sliding groove, and a drawer 9 is installed inside the sliding groove. The drawer 9 makes it convenient for medical staff to store some medical tools.

[0035] The inner wall of the first cavity is provided with a rotating groove. The rotating groove is designed to prevent the worm 402 from shaking when it rotates. The size of the rotating groove is adapted to the worm 402, and one end of the worm 402 rotates inside the rotating groove.

[0036] In this invention, the working steps of the device are as follows:

[0037] First step: First, medical staff start the dual-axis motor 401 to drive the first transmission rod to rotate. Through the cooperation of the worm gear 402 and the worm wheel 403, the first threaded rod 404 moves the sleeve rod 405. Then the height of the storage bucket 3 can be adjusted, which increases the storage space and reduces the risk of environmental pollution and cross-infection.

[0038] The second step: Medical staff place the storage bucket 3 inside the fixing block 2, and then start the motor 501 to drive the second transmission rod. Through the cooperation of the second threaded rod 502 and the threaded slider 503, the locking rod 504 and the locking block 505 are moved. After the locking block 505 moves into the slot, the storage bucket 3 can be fixed, reducing the risk of puncture wounds or leakage of harmful substances.

[0039] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0040] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A medical waste safe storage and transport device comprising a frame (1), characterized in that: A fixing block (2) is fixedly connected to the surface of the frame (1), and a storage bucket (3) is installed on the surface of the fixing block (2). A slot is provided at the bottom of the storage bucket (3). A first cavity is provided inside the storage bucket (3). An adjustment component (4) is provided inside the first cavity. A second cavity is provided inside the fixing block (2). A fixing component (5) is provided inside the second cavity. The adjustment assembly (4) includes a dual-axis motor (401) fixedly connected to the bottom wall of the first cavity. The output end of the dual-axis motor (401) is splinedly connected to a first transmission rod. One end of the first transmission rod is fixedly connected to a worm gear (402). A worm wheel (403) meshes with the surface of the worm gear (402). A first threaded rod (404) is fixedly inserted through the center of the worm wheel (403). A sleeve rod (405) is fixedly inserted into the surface of the storage bucket (3). A threaded groove is opened inside the sleeve rod (405). The size of the threaded groove is adapted to the first threaded rod (404). One end of the first threaded rod (404) extends into the inside of the threaded groove. The fixing component (5) includes a motor (501) fixedly connected to the inner wall of the second cavity. The output end of the motor (501) is splinedly connected to a second transmission rod. One end of the second transmission rod is fixedly connected to a second threaded rod (502). The surface of the second threaded rod (502) is threadedly fitted with a threaded slider (503). One side of the threaded slider (503) is fixedly connected to a locking rod (504). One end of the locking rod (504) is fixedly connected to a locking block (505). One end of the locking block (505) extends into the interior of the locking groove.

2. The medical waste safe storage and transport device of claim 1, wherein: The bottom of the frame (1) is equipped with four casters (6).

3. The medical waste safe storage and transport device of claim 1, wherein: A push handle (7) is fixedly connected to one side of the frame (1), and the number of push handles (7) is one.

4. The medical waste secure containment and transport device of claim 3, wherein: The surface of the push handle (7) is fixedly fitted with an anti-slip sleeve (8), which is made of rubber.

5. The medical waste secure containment and transport device of claim 1, wherein: A placement box is fixedly connected to the surface of the frame (1), and a sliding groove is provided inside the placement box, with a drawer (9) installed inside the sliding groove.

6. The medical waste secure containment and transport device of claim 1, wherein: The inner wall of the first cavity is provided with a rotating groove, the size of which is adapted to the worm (402), and one end of the worm (402) rotates inside the rotating groove.

Images