Movable sharp instrument box loading vehicle

Abstract

The utility model discloses a movable sharp instrument box loading vehicle, and relates to the technical field of disposable sharp instrument box loading vehicles, the movable sharp instrument box loading vehicle comprises a vehicle body, a sharp instrument box is placed on the upper surface of the vehicle body, a fixing mechanism is arranged on the upper surface of the vehicle body, the fixing mechanism comprises a positioning piece and an elastic piece, and the positioning piece and the elastic piece are arranged on the vehicle body. The positioning piece is arranged on the upper surface of the vehicle body, the positioning piece is attached to the side face of the sharp instrument box, the placement position of the sharp instrument box can be determined, the elastic piece is arranged on the upper surface of the vehicle body, the sharp instrument box is pushed to be attached to the positioning piece through the elastic piece, and movement of the sharp instrument box can be limited. One side of the sharp instrument box is blocked through the positioning piece, so that the sharp instrument box is clamped between the positioning piece and the upper elastic piece, and the sharp instrument box is difficult to move at will.

Description

Technical Field

[0001] The utility model relates to the technical field of sharps box loading vehicles, in particular to a movable sharps box loading vehicle. Background Art

[0002] Medical carts are a common type of medical equipment, usually used for mobile medical activities in medical institutions. Some medical instruments and sundry collection boxes are often placed on medical carts. Some existing sharp medical instruments need to be discarded after use. For example, needles, infusion tubes, and blades need to be collected in sharps boxes for centralized treatment. They must be recycled by medical waste disposal units within 24 hours and completely and safely incinerated within 48 hours.

[0003] The sharps box will be placed on the medical cart along with other medical equipment and pushed to the appropriate location. Medical staff will then place frequently used needles, infusion tubes, blades and other sharps in the sharps box. In order to facilitate the use of the sharps box, it is generally placed directly on the medical cart without any restrictions. If the medical cart moves too fast or is hit during its movement, the sharps box may move away from the medical cart and then fall to the ground, throwing out the discarded medical sharps collected inside. Utility Model Content

[0004] The main purpose of the utility model is to provide a movable sharps box loading vehicle, which aims to restrict the sharps box so that the sharps box cannot be moved at will.

[0005] In order to achieve the above-mentioned purpose, the portable sharps box loading vehicle proposed in the present invention comprises:

[0006] A vehicle body, a sharps box is placed on the upper surface of the vehicle body, and a fixing mechanism is provided on the upper surface of the vehicle body, and the fixing mechanism includes:

[0007] A positioning member, the positioning member is arranged on the upper surface of the vehicle body, and the positioning member is in contact with the side surface of the sharps box, so as to determine the placement position of the sharps box;

[0008] An elastic member is arranged on the vehicle body, and the elastic member pushes the sharps box to fit with the positioning member, thereby limiting the movement of the sharps box.

[0009] Preferably, the vehicle body comprises a top plate, a lifting device and a bottom plate, the upper surface of the bottom plate is provided with the lifting device, and the upper surface of the lifting device is provided with the top plate.

[0010] Preferably, the elastic member comprises:

[0011] A return spring, wherein the return spring is fixed inside the top plate;

[0012] A limit rod, the limit rod is fixed inside the top plate, and the limit rod is located inside the return spring;

[0013] A movable block, wherein a limiting groove is provided on the top plate, the movable block is slidably connected to the inside of the top plate through the limiting groove, and the movable block is fixed to a side of the return spring away from the positioning member;

[0014] A pushing block is fixed on the upper surface of the movable block, and the sharps box is clamped between the pushing block and a side opposite to the positioning piece.

[0015] Preferably, the positioning member and the pushing block are arranged as an inclined surface on one side facing the sharps box, and the slope of the inclined surface is from forty-five degrees to sixty degrees.

[0016] Preferably, a limiting hole for the limiting rod to pass through is opened on the right side of the movable block, and the movable block is slidably connected to the outer side of the limiting rod through the limiting hole.

[0017] Preferably, rubber pads are provided on the opposite sides of the positioning member and the pushing block.

[0018] Preferably, a slide groove is provided on the lower surface of the top plate, a slider is slidably connected to the inside of the slide groove, a pull-out box is fixed to the lower surface of the slider, a glove box is placed inside the pull-out box, and a magnetic plate magnetically attracted to the inner wall of the pull-out box is fixed to the lower surface of the top plate.

[0019] Preferably, a plurality of self-locking universal wheels are provided on the lower surface of the base plate.

[0020] Preferably, a detachable box cover is provided on the upper surface of the sharps box.

[0021] In the technical solution provided by the utility model, the positioning piece is fitted with the side of the sharps box, and the elastic piece is arranged on the upper surface of the vehicle body. The elastic piece pushes the sharps box to fit with the positioning piece, and blocks one side of the sharps box through the positioning piece, thereby cooperating with the elastic piece to clamp the sharps box in the middle, making it difficult for the sharps box to move at will. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0023] Figure 1 A three-dimensional schematic diagram of an embodiment of a movable sharps box loading vehicle provided by the utility model;

[0024] Figure 2 is a cross-sectional schematic diagram of a fixing mechanism;

[0025] Figure 3 It is a schematic diagram of the connection structure between the pull-out box and the glove box.

[0026] Description of Figure Numbers:

[0027] 1. Sharps box; 2. Fixing mechanism; 201. Positioning piece; 202. Elastic piece; 2021. Pushing block; 2022. Limiting rod; 2023. Movable block; 2024. Return spring; 3. Vehicle body; 301. Top plate; 302. Lifting device; 303. Bottom plate; 4. Pull-out box; 5. Glove box; 6. Magnetic plate; 7. Sliding block; 8. Slide groove.

[0028] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0031] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0032] The utility model provides a movable sharps box loading vehicle. Figures 1 to 3 The utility model discloses a movable sharps box loading vehicle according to an embodiment of the present invention.

[0033] Please also read Figure 1 to Figure 2 The movable sharps box loading vehicle includes a vehicle body 3, a sharps box 1 is placed on the upper surface of the vehicle body 3, a fixing mechanism 2 is provided on the upper surface of the vehicle body 3, the fixing mechanism 2 includes a positioning member 201 and an elastic member 202, the positioning member 201 is provided on the upper surface of the vehicle body 3, and the positioning member 201 is in contact with the side of the sharps box 1, and can determine the placement position of the sharps box 1, the elastic member 202 is provided on the vehicle body 3, and the elastic member 202 pushes the sharps box 1 to be in contact with the positioning member 201, and can limit the movement of the sharps box 1.

[0034] The positioning member 201 is arranged on the upper surface of the vehicle body 3 to facilitate the positioning of the sharps box 1 placed on the vehicle body 3, and the sharps box 1 is pushed onto the positioning member 201 through the elastic potential energy of the elastic member 202. The elastic member 202 cooperates with the positioning member 201 for positioning to clamp the sharps box 1 in the middle, thereby forming a restriction on the sharps box 1, so that the sharps box 1 cannot be moved at will. At the same time, the positioning member 201 is arranged on the upper surface of the vehicle body 3 to place the sharps box 1 on the upper surface of the vehicle body, so as to facilitate medical staff to take and place the sharps box 1 from the loading vehicle. By limiting the mobility of the sharps box 1, the sharps box 1 will not fall off the loading vehicle and fall to the ground due to impact when it is placed on the loading vehicle for transportation. At the same time, while restricting the sharps box 1, it is necessary to facilitate medical staff to lift the restriction, so that the sharps box 1 can be separated from the loading vehicle at any time and placed at the corresponding location for destruction. The setting of the positioning member 201 and the elastic member 202 not only meets the restriction on the sharps box 1, but also meets the requirement that the sharps box 1 can be separated from the loading vehicle and placed at the designated location for destruction at any time when the sharps box 1 needs to be taken out.

[0035] Therefore, in the technical solution provided by the present invention, the positioning piece 201 is fitted with the side of the sharps box 1, and the elastic piece 202 is arranged on the upper surface of the vehicle body 3. The elastic piece 202 pushes the sharps box 1 to fit with the positioning piece 201, and blocks one side of the sharps box 1 through the positioning piece 201, thereby cooperating with the elastic piece 202 to clamp the sharps box 1 in the middle, making it difficult for the sharps box 1 to move at will.

[0036] In order to allow the height of the vehicle body 3 to be adjusted to a certain extent, so that medical staff can touch the sharps box 1 and put sharp medical waste into it without bending over when taking and placing the sharps box 1, the vehicle body 3 includes a top plate 301, a lifting device 302 and a bottom plate 303, and the upper surface of the bottom plate 303 is provided with a lifting device 302, and the upper surface of the lifting device 302 is provided with a top plate 301.

[0037] A fixing mechanism 2 is provided on the top plate 301, and a sharps box 1 is also placed thereon. The lifting device 302 adjusts the height of the entire vehicle body 3 by adjusting the height of the top plate 301. When the height of the top plate 301 changes, the height of the fixing mechanism 2 and the sharps box 1 also changes. The height of the sharps box 1 can be changed by adjusting the height of the top plate 301, so that the sharps box 1 is located at a height that is convenient for medical staff to reach, so that medical staff can accurately put sharp medical waste into the sharps box 1 without bending over. The lifting device 302 for adjusting the height of the top plate 301 has a variety of lifting structures. For example, two support plates are provided on the bottom plate 303, and the interiors of the two support plates are slidably connected to limit blocks, and the upper surfaces of the limit blocks are A lifting plate that passes through the support plate is fixed on the surface, and the lifting plate is fixed to the lower surface of the top plate 301. Locking grooves are provided on the opposite sides of the two support plates. The locking screw passes through the supporting plate through the locking groove and is threadedly connected to the inside of the limit block, and the nut of the locking screw is located on the outside of the support plate. The locking screw is driven to slide up and down inside the support plate by moving up and down, thereby driving the lifting plate to move, and then the lifting plate drives the top plate 301 to move up and down to adjust the height. After the top plate 301 is adjusted to a suitable height, the locking screw is tightened so that the limit block and the nut of the locking screw abut against the support plate and cannot continue to move, thereby fixing the height of the top plate 301. In addition to this lifting structure, there are various lifting structures such as the lifting structure cooperated with the threaded rod.

[0038] In order to achieve the purpose of the elastic member 202 pushing the sharps box 1 onto the positioning member 201, specifically, in an embodiment of the utility model, the elastic member 202 includes a pushing block 2021, a limiting rod 2022, a movable block 2023 and a reset spring 2024, the reset spring 2024 is fixed inside the top plate 301, the limiting rod 2022 is fixed inside the top plate 301, and the limiting rod 2022 is located inside the reset spring 2024, a limiting groove is provided on the top plate 301, the movable block 2023 is slidably connected to the inside of the top plate 301 through the limiting groove, and the movable block 2023 is fixed on the side of the reset spring 2024 away from the positioning member 201, the pushing block 2021 is fixed on the upper surface of the movable block 2023, and the sharps box 1 is clamped between the pushing block 2021 and the opposite side of the positioning member 201.

[0039] When it is necessary to fix the sharps box 1, the push block 2021 is pulled to the side away from the positioning member 201, and the movable block 2023 moves together with the push block 2021 and moves in a straight line along the limit rod 2022. The movable block 2023 stretches the return spring 2024 during the movement. Then, the sharps box 1 is placed between the positioning member 201 and the opposite side of the elastic member 202, and one side of the sharps box 1 is made to fit with the positioning member 201. After releasing the push block 2021, the return spring 2024 pulls the movable block 2023 to move through the elastic potential energy, thereby The pushing block 2021 is driven by the movable block 2023 to approach the sharps box 1. After releasing the pushing block 2021, the pushing block 2021 is pushed toward the side close to the sharps box 1 until it fits with the sharps box 1. At this time, the pushing block 2021 continues to be pushed toward the direction close to the sharps box 1 for a period of time to prevent the reset spring 2024 from driving the pushing block 2021 to shake left and right continuously through elastic potential energy. When the pushing block 2021 and the positioning piece 201 are respectively fitted with the opposite sides of the sharps box 1 and no longer move, the restriction on the sharps box 1 can be completed.

[0040] The return spring 2024 can be set on the side of the movable block 2023 close to the positioning member 201 or on the side of the movable block 2023 away from the positioning member 2021. When the return spring 2024 is set on the side of the movable block 2023 close to the positioning member 201 and the sharp object 1 is clamped between the pushing block 2021 and the opposite side of the positioning member 201, the return spring 2024 is always in a stretched state. When the return spring 2024 is set on the side of the positioning block 2023 away from the positioning member 201 and the sharp object 1 is clamped between the pushing block 2021 and the opposite side of the positioning member 201, the return spring 2024 is always in a compressed state.

[0041] Furthermore, the positioning member 201 and the pushing block 2021 are arranged as an inclined surface on one side facing the sharps box 1, and the slope of the inclined surface is forty-five degrees to sixty degrees.

[0042] The distance between the highest points of the two inclined surfaces on the positioning piece 201 and the pushing block 2021 is greater than the length of the bottom surface of the sharps box 1, and the distance between the lowest points of the two inclined surfaces on the positioning piece 201 and the pushing block 2021 is less than the length of the bottom surface of the sharps box 1, so that the medical staff can place the two opposite sides of the bottom surface of the sharps box 1 on the two inclined surfaces respectively. After placement, the medical staff only needs to press the sharps box 1 downward to move the sharps box 1 downward along the inclined surface while pushing the pushing block 2021 to the side away from the positioning piece 201 until the sharps box 1 is in contact with the top plate 301. The sharp box 1 is combined, and the pushing block 2021 and the positioning piece 201 are respectively fitted on the opposite sides of the sharp box to complete the restriction work of the sharp box 1. The two inclined surfaces on the positioning piece 201 and the pushing block 2021 allow medical staff to more conveniently complete the fixing work of the sharp box 1. At the same time, when the medical staff need to take out the sharp box 1, they only need to pull the sharp box 1 to the side of the sharp box without the positioning piece 201, the pushing block 2021 or the top plate 301 to smoothly pull out the sharp box 1, which optimizes the way of taking and placing the sharp box 1, thereby improving the efficiency of medical staff in taking and placing the sharp box 1.

[0043] In order to prevent the movable block 2023 from shifting up and down or forward and backward when driving the push block 2021 to move, a limiting hole for the limiting rod 2022 to pass through is opened on the right side of the movable block 2023, and the movable block 2023 is slidably connected to the outer side of the limiting rod 2022 through the limiting hole.

[0044] By setting a limit rod 2022 and making the movable block 2023 slidably connected to the outer side of the limit rod 2022, the moving direction of the movable block 2023 is limited, so that the movable block 2023 can only move linearly along the two directions in which the limit rod 2022 extends, thereby avoiding the possibility of the movable block 2023 shifting during the movement, and further ensuring that the pushing block 2021 that moves with the movable block 2023 will not shift during the movement, ensuring that the pushing block 2021 has sufficient force to press the sharps box 1 on the positioning member 201 when pushing it, and the force will not be dispersed due to the offset, resulting in a loose restriction.

[0045] Furthermore, rubber pads are provided on opposite sides of the positioning member 201 and the pushing block 2021 .

[0046] By providing rubber pads on the positioning piece 201 and the pushing block 2021, the friction between the fitting surfaces of the positioning piece 201 and the pushing block 2021 and the sharps box 1 is increased. The increase in friction makes it more difficult for the sharps box 1 to move under the clamping of the positioning piece 201 and the pushing block 2021, thereby increasing the force of restriction on the sharps box 1, ensuring that the sharps box 1 is difficult to escape from the restriction without sufficient external force, making it more difficult for the sharps box 1 to escape at will during the movement of the loading vehicle, resulting in the sharps box 1 being unable to escape from the loading vehicle and fall to the ground at will.

[0047] While processing sharp medical waste, there are some other debris that need to be processed. Sharp medical waste needs to be processed separately, so other debris cannot be placed in the sharps box 1 for processing. Specifically, a slide groove 8 is opened on the lower surface of the top plate 301, and a slider 7 is slidably connected inside the slide groove 8. A pull-out box 4 is fixed to the lower surface of the slider 7. A debris box 5 is placed inside the pull-out box 4. A magnetic plate 6 that is magnetically attracted to the inner wall of the pull-out box 4 is fixed to the lower surface of the top plate 301.

[0048] A pull-out box 4 is provided between the top plate 301 and the bottom plate 303, and a glove box 5 is placed in the pull-out box 4, so that medical staff can pull out the glove box 5 and discard the sundries therein for separate treatment from sharp medical waste. It is also convenient for medical staff to push the glove box 5 back between the top plate 301 and the bottom plate 303 to avoid it hindering the movement of the loading vehicle. The existence of the pull-out box 4 avoids the problem of the sundries box 5 tipping over when placed alone, and it is also convenient for medical staff to take out the sundries box 5 to deal with the sundries accumulated therein. The pull-out box 4 is magnetically attracted by the magnetic plate 6, so that the pull-out box 4 cannot shake at will during the movement of the loading vehicle, and it is avoided that the pull-out box 4 suddenly slides during the movement of the loading vehicle and affects the forward movement of the loading vehicle. It is also convenient for medical staff to stabilize the position of the pull-out box 4 when taking and placing the sundries box 5, and it is avoided that the pull-out box 4 moves at will and it is inconvenient to take and place the sundries box 5.

[0049] Furthermore, a debris opening is provided on the upper surface of the top plate 301 , and the debris opening is located on the upper side of the pull-out box 4 .

[0050] By opening a debris opening on the upper side of the pull-out box 4 on the top plate 301, and making the debris opening on the upper side of the debris box 5 inside the pull-out box 4, medical staff do not need to pull out the pull-out box 4 when they need to deal with debris, and only need to throw the debris into the debris opening. The debris will fall into the debris box 5 through the debris opening, which optimizes the way medical staff put in the debris and improves the efficiency of medical staff in handling debris in daily work.

[0051] The loading vehicle carrying the sharps box 1 can not only be moved but also be temporarily fixed at a suitable position. The lower surface of the bottom plate 303 is provided with a plurality of self-locking universal wheels.

[0052] The self-locking universal wheels arranged on the lower side of the bottom plate 303 allow the loader to be moved at any time, and can also be locked to prevent the loader from moving, thereby fixing it in a suitable position. When medical staff handle sharp medical waste and sundries in the same area, the loader will not move at will, causing the medical staff to pull the loader together at any time and put sharp medical waste into the sharp box 1 and put sundries into the sundries box 5. When cleaning sharp medical waste and sundries in an area, the medical staff can first push the loader to the nearest position, and then lock the universal wheel through the locking structure on the self-locking universal wheel to prevent the loader from moving. At this time, the medical staff can free up both hands to quickly clean up the sharp medical waste and sundries in the area without having to pull the loader with one hand and clean up the garbage with the other hand.

[0053] In order to facilitate medical staff to place sharp medical waste into the sharps box 1 and prevent the sharp medical waste in the sharps box 1 from escaping from the sharps box 1 , a detachable box cover is provided on the upper surface of the sharps box 1 .

[0054] By providing a box cover that can be disassembled and assembled at any time on the sharps box 1, medical staff can easily open the sharps box 1 and put sharp medical waste into it. At the same time, the sharps box 1 can be closed when the loading vehicle is moving to prevent the sharp medical waste inside the sharps box 1 from falling out of the sharps box 1 due to vibration during movement, thereby avoiding the problem of medical staff having to repeatedly clean up sharp medical waste.

[0055] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the concept of the utility model, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A mobile sharps box loading vehicle, characterized in that: include: A vehicle body, a sharps box is placed on the upper surface of the vehicle body, and a fixing mechanism is provided on the upper surface of the vehicle body, and the fixing mechanism includes: A positioning member, the positioning member is arranged on the upper surface of the vehicle body, and the positioning member is in contact with the side surface of the sharps box, so as to determine the placement position of the sharps box; An elastic member is arranged on the vehicle body, and the elastic member pushes the sharps box to fit with the positioning member, thereby limiting the movement of the sharps box.

2. The mobile sharps box loading vehicle according to claim 1, characterized in that: The vehicle body comprises a top plate, a lifting device and a bottom plate. The lifting device is arranged on the upper surface of the bottom plate, and the top plate is arranged on the upper surface of the lifting device.

3. The movable sharps box loading vehicle according to claim 1, characterized in that: The elastic member comprises: A return spring, wherein the return spring is fixed inside the top plate; A limit rod, the limit rod is fixed inside the top plate, and the limit rod is located inside the return spring; A movable block, wherein a limiting groove is provided on the top plate, the movable block is slidably connected to the inside of the top plate through the limiting groove, and the movable block is fixed to a side of the return spring away from the positioning member; A pushing block is fixed on the upper surface of the movable block, and the sharps box is clamped between the pushing block and a side opposite to the positioning piece.

4. The movable sharps box loading vehicle according to claim 3, characterized in that: The side of the positioning member and the pushing block facing the sharps box is arranged as an inclined surface, and the slope of the inclined surface is forty-five degrees to sixty degrees.

5. The movable sharps box loading vehicle according to claim 3, characterized in that: A limiting hole for the limiting rod to pass through is provided on the right side of the movable block, and the movable block is slidably connected to the outer side of the limiting rod through the limiting hole.

6. The movable sharps box loading vehicle according to claim 3, characterized in that: A rubber pad is arranged on one side opposite to the positioning piece and the pushing block.

7. The movable sharps box loading vehicle according to claim 2, characterized in that: A slide groove is provided on the lower surface of the top plate, a slider is slidably connected inside the slide groove, a pull-out box is fixed on the lower surface of the slider, a glove box is placed inside the pull-out box, and a magnetic plate is fixed on the lower surface of the top plate and is magnetically attracted to the inner wall of the pull-out box.

8. The mobile sharps box loading vehicle according to claim 7, characterized in that: The upper surface of the top plate is provided with a debris opening, and the debris opening is located on the upper side of the drawer box.

9. The mobile sharps box loading vehicle according to claim 2, characterized in that: A plurality of self-locking universal wheels are arranged on the lower surface of the bottom plate.

10. The mobile sharps box loading vehicle according to claim 1, characterized in that: A detachable box cover is arranged on the upper surface of the sharps box.

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