Portable garbage can support

Abstract

The utility model provides a portable garbage can support, and relates to the field of medical instruments, the portable garbage can support comprises: a base, the bottom of which is provided with a plurality of universal wheels; the supporting column is arranged on the base in the vertical direction; and the suspension bracket is arranged on the supporting column, the bottom is provided with a bearing part for supporting the garbage can, and the top is provided with a plurality of openings for putting in or taking out the garbage can. The method has the effect of improving the garbage classification disposal convenience of the medical institution.

Description

Technical Field

[0001] The present application relates to the technical field of medical devices, and in particular to a portable trash can bracket. Background Art

[0002] In the dispensing and treatment rooms of medical institutions, the classification and treatment of garbage is a key link. Since there are many types of garbage generated in the dispensing and treatment rooms, including drug waste, sharps waste, infectious waste and general medical waste, in order to reduce environmental pollution and facilitate resource recycling, garbage classification and treatment is particularly important.

[0003] In the related art, a trash can with rollers is usually used. When in use, multiple trash cans are pushed into the dispensing treatment room. During the dispensing process, different types of trash are placed in different trash cans to achieve trash classification. After the dispensing is completed, the multiple trash cans are pushed out of the dispensing treatment room, the trash in the trash can is cleaned, and the trash can is cleaned for the next use.

[0004] With regard to the above-mentioned related technologies, since fixed trash cans are not allowed to be placed in the dispensing and treatment room, when collecting garbage, multiple trash cans need to be pushed in and out of the dispensing and treatment room one by one each time, which makes garbage classification and disposal inconvenient. Utility Model Content

[0005] In order to improve the inconvenience of garbage classification and disposal, the present application provides a convenient garbage can bracket.

[0006] The portable trash can bracket provided in this application adopts the following technical solution:

[0007] A portable trash can bracket, comprising:

[0008] A base, with a plurality of universal wheels at the bottom;

[0009] A support column is vertically arranged on the base; and

[0010] The hanging bracket is arranged on the supporting column, the bottom of which is provided with a supporting part for supporting the trash can, and the top of which is provided with a plurality of openings for putting in or taking out the trash can.

[0011] Furthermore, the support column can be telescopically arranged.

[0012] Furthermore, the support column includes a first support rod and a second support rod, the first support rod is fixedly connected to the base, the second support rod is slidably connected to the first support rod, the suspension bracket is arranged on the second support rod, and the second support rod is provided with a locking device for locking or releasing the second support rod.

[0013] Furthermore, the locking device includes a locking slider and a driving assembly, the locking slider is slidably connected to the side wall of the second support rod in the transverse direction, and a plurality of locking holes are provided on the first support rod at intervals along the sliding direction of the second support rod, and the driving assembly is used to drive the locking slider to slide so that the locking slider is inserted into or disengaged from the locking hole.

[0014] Furthermore, two locking sliders are symmetrically arranged along the vertical bisector of the second support rod, and the driving assembly includes a driving spring and an unlocking member. The driving spring is arranged between the two locking sliders, and the driving spring is used to drive the two locking sliders to slide away from each other so that the locking slider is inserted into the locking hole, and the unlocking member is used to drive the two locking sliders to slide close to each other so that the locking slider is disengaged from the locking hole.

[0015] Furthermore, the unlocking member includes an unlocking slide bar and a return spring, the unlocking slide bar being slidably connected to the second support rod along the length direction of the second support rod, one end of the unlocking slide bar protruding from the second support rod, and the other end being located on the side of the locking slide bar away from the base, the locking slide bar being provided with a first wedge surface on the side close to the unlocking slide bar, and the locking slide bar being provided with a second wedge surface and a third wedge surface on the end close to the locking slide bar, the second wedge surface and the third wedge surface are respectively arranged parallel to the two first wedge surfaces, when the locking slide bar moves close to the locking slide bar, the second wedge surface and the third wedge surface respectively squeeze the first wedge surface, so that the two locking slide bars move close to each other; the return spring is used to drive the unlocking slide bar to move away from the locking slide bar.

[0016] Furthermore, the unlocking slide rod includes a rod body and a rod top, the diameter of the rod top is smaller than the diameter of the rod body, the rod body is located inside the second support rod, one end of the rod top is connected to the rod body, and the other end protrudes from the second support rod, the return spring is sleeved on the rod top, and one end is connected to the rod body, and the other end is connected to the inner top wall of the second support rod.

[0017] Furthermore, a pressing head is provided at the top of the rod top, the diameter of the pressing head is larger than the diameter of the rod top, and the top of the pressing head adopts a curved surface design.

[0018] Furthermore, a ball handle is provided on the top of the second support rod, and the ball handle protrudes from the top of the rod.

[0019] Furthermore, the universal wheel is a silent universal wheel.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] 1. By setting up a base, a support column and a hanging bracket, the staff will place multiple trash cans for storing different types of garbage on the hanging bracket and push the trash can bracket to move, so as to facilitate pushing multiple trash cans into or out of the dispensing treatment room, thereby greatly improving the convenience of garbage classification and disposal;

[0022] 2. By making the support column retractable, it is easy to adjust the height of the hanging bracket, so that the height of the trash can can be adjusted according to the height of the user and the position of the working environment, so that it is convenient for the user to put the garbage into the trash can, further improving the convenience of garbage classification and disposal;

[0023] 3. By setting a locking device and setting the unlocking pressing head of the locking device at the top of the support handle, the staff can press the pressing head at any time when holding the handle to make the locking device unlock the second support rod and adjust the height of the support column upward or downward, thereby improving the convenience of adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the present invention or 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 some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0026] Figure 2 yes Figure 1 Schematic diagram of removing the trash can.

[0027] Figure 3 It is a partial cross-sectional view of an embodiment of the present application.

[0028] Figure 4 yes Figure 3 Enlarged schematic diagram of part A.

[0029] Figure numerals: 1. base; 11. support foot; 12. universal wheel; 2. support column; 21. first support rod; 211. locking hole; 22. second support rod; 3. suspension bracket; 31. supporting part; 32. opening; 4. locking device; 41. locking slider; 411. first wedge surface; 42. driving spring; 43. unlocking slide rod; 431. rod body; 432. rod top; 433. unlocking block; 434. second wedge surface; 435. third wedge surface; 44. return spring; 45. pressing head; 46. support ring; 5. ball handle. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are 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.

[0031] The present application embodiment discloses a portable trash can bracket. Figure 1 The portable trash can bracket includes a base 1, a support column 2 and a hanging bracket 3. The base 1 is circular, and three supporting legs 11 are welded at equal intervals on the circumference of the base 1. Each supporting leg 11 is fixed with a universal wheel 12 at one end away from the base 1 by bolts. In order to make the universal wheel 12 adapt to the environment of the medical institution, the universal wheel 12 adopts a silent universal wheel; the support column 2 is a round rod, and the support column 2 is vertically arranged on the base 1; the hanging bracket 3 is arranged on the support column 2, and a supporting portion 31 for supporting the trash can is provided at the bottom of the hanging bracket 3, and a plurality of openings 32 for placing or taking out the trash can are provided at the top.

[0032] The staff places multiple trash cans for placing different types of trash on the supporting part 31 of the hanging bracket 3 through the opening 32 on the hanging bracket 3, and pushes the supporting column 2 to transfer the multiple trash cans, thereby facilitating pushing the multiple trash cans into or out of the dispensing and treatment room, thereby greatly improving the convenience of trash classification and disposal.

[0033] Specifically, refer to Figure 2 The suspension bracket 3 is an overall rectangular frame, and is equally divided into four areas by the axis of the support column 2. A supporting portion 31 is provided at the bottom of each area. The supporting portion 31 is a rectangular plate, which is welded and fixed to the suspension bracket 3. The number of openings 32 on the suspension bracket 3 is consistent with the number of supporting portions 31 and is located directly above the supporting portions 31. By setting the suspension bracket 3 as a rectangular frame, each area is welded and fixed to each other, which can improve the stability of the suspension bracket 3. As an alternative embodiment, the suspension bracket 3 can also be a circle or a regular polygon, and three, five or six areas are set according to the actual number of garbage classifications required.

[0034] Since different users have different heights, and need to avoid environmental structures during movement, and need to adapt to working environments of different heights during the medication dispensing process, the suspension bracket 3 needs to be able to be raised and lowered within a certain range. In this embodiment, the support column 2 is configured to be retractable.

[0035] Specifically, the support column 2 includes a first support rod 21 and a second support rod 22, both of which are cylindrical and coaxially arranged, and the outer diameter of the second support rod 22 is the same as the inner diameter of the first support rod 21. One end of the first support rod 21 is coaxially welded and fixed to the base 1, one end of the second support rod 22 is inserted into the end of the first support rod 21 away from the base 1, and slides along the first support rod 21, and the other end of the second support rod 22 protrudes from the first support rod 21. A locking device 4 is provided on the second support rod 22, and the second support rod 22 can be locked or released by controlling the locking device 4.

[0036] In order to facilitate the staff to control the extension and retraction of the trash can bracket, in this embodiment, a ball handle 5 is fixedly welded on the top of the second support rod 22, and a control switch of the locking device 4 is set on the top of the ball handle 5, so that the staff can operate the locking device 4 at any time when holding the ball handle 5, thereby facilitating the adjustment of the height of the hanging bracket 3.

[0037] Specifically, refer to Figure 3 and Figure 4 The locking device 4 includes a locking slider 41 and a driving assembly. The locking slider 41 is slidably connected to the side wall of the second support rod 22 in the transverse direction. The first support rod 21 is provided with a plurality of locking holes 211 at equal intervals along the sliding direction of the second support rod 22. The cross-sectional dimensions of the locking holes 211 are the same as the cross-sectional dimensions of the end of the locking slider 41 close to the second support rod 22. The locking assembly can drive the locking slider 41 to slide so that the locking slider 41 is inserted into or out of the locking hole 211. In this embodiment, the cross-sections of the locking slider 41 and the locking hole 211 are both rectangular. As an alternative embodiment, the locking slider 41 and the locking hole 211 may also be circular.

[0038] In order to improve the stability of the locking device 4 locking the second support rod 22, two locking sliders 41 are symmetrically arranged along the vertical bisecting plane of the second support rod 22, and the corresponding locking holes 211 are also symmetrically distributed in two rows, and the driving assembly includes a driving spring 42 and an unlocking member. The driving spring 42 is arranged between the two locking sliders 41, and the two ends are respectively welded to the two driving sliders. The driving spring 42 is always in a compressed state, so that the two locking sliders 41 move away from each other under the action of the driving spring 42, so that the two locking sliders 41 are respectively plugged into the locking holes 211 on both sides.

[0039] The unlocking member includes an unlocking slide bar 43 and a reset spring 44. The unlocking slide bar 43 is a round bar. The unlocking slide bar 43 includes a rod body 431 and a rod top 432. The diameter of the rod body 431 is the same as the inner diameter of the second support rod 22 and is located inside the second support rod 22. The diameter of the rod top 432 is smaller than the diameter of the rod body 431. The rod top 432 and the rod body 431 are coaxially formed in one piece. One end of the rod top 432 is located inside the second support rod 22, and the other end extends out of the second support rod 22. The reset spring 44 is inside the second support rod 22 and is sleeved on the rod top 432. One end of the reset spring 44 abuts against the top of the rod body 431, and the other end abuts against the inner top of the second support rod 22. By pressing the unlocking slide bar 43, the unlocking slide bar 43 moves close to the locking slider 41. At this time, the reset spring 44 is in a stretched state. The locking slider 41 is released, and the locking slider 41 moves upward to a certain position under the action of the reset spring 44 to reset. When the unlocking slide bar 43 moves close to the locking slider 41 , the two locking sliders 41 move close to each other, so that the locking slider 41 can be disengaged from the locking hole 211 , and the second support rod 22 can be unlocked.

[0040] Specifically, refer to Figure 4 The two locking sliders 41 are provided with a first wedge surface 411 at one end close to each other. The first wedge surface 411 is located on the side of the locking slider 41 close to the unlocking slider 43. The two first wedge surfaces 411 are inclined downward from the end close to each other to the end away from each other. An unlocking block 433 is welded and fixed to the end of the unlocking slider 43 close to the locking slider 41. The unlocking block 433 is provided with a second wedge surface 434 and a third wedge surface 435 on the side close to the locking slider 41. Figure 4 In the display direction, the second wedge surface 434 is parallel to the first wedge surface 411 on the left, and the third wedge surface 435 is parallel to the first wedge surface 411 on the right. When the unlocking slide bar 43 moves close to the locking slider 41, the second wedge surface 434 and the third wedge surface 435 respectively squeeze the two first wedge surfaces 411, thereby applying a lateral force to the locking slider 41, so that the two locking sliders 41 move close to each other, thereby realizing the separation of the locking slider 41 from the locking hole 211, so as to unlock the second support rod 22.

[0041] Since the locking slider 41 receives vertical pressure from the unlocking block 433, in order to improve the stability of the locking slider 41, a support ring 46 is provided at the bottom of the locking slider 41, and the locking slider 41 abuts against the support ring 46, and the support ring 46 is coaxially welded and fixed to the inner wall of the second support rod 22. When the locking slider 41 slides, the support ring 46 supports the bottom thereof, and the first wedge surface 411 can limit the locking slider 41, so that the locking slider 41 does not protrude too much from the second support rod 22, thereby making the locking slider 41 have a higher stability.

[0042] Reference Figure 4In order to facilitate the pressing and unlocking of the slide rod 43, the rod top 432 protrudes the ball handle 5, and a pressing head 45 is provided on the top of the rod top 432. The pressing head 45 is T-shaped as a whole, the top diameter of the pressing head 45 is larger than the diameter of the rod top 432, the bottom is a screw, and the top surface adopts an arc surface design. The pressing head 45 is threadedly connected and fixed with the rod top 432 through the screw at the bottom. The staff can unlock the second support rod 22 by pressing the pressing head 45, and the operation is relatively convenient.

[0043] When the height of the hanging bracket 3 needs to be adjusted, the pressing head 45 is pressed, and the two locking sliders 41 move closer to each other and disengage from the locking hole 211, thereby unlocking the second support rod 22. The second support rod 22 is slid upward or downward until the hanging bracket 3 reaches a suitable height, the pressing head 45 is released, and the second support rod 22 is fine-tuned up and down so that the locking slider 41 is inserted into the locking hole 211 under the action of the driving spring 42, thereby locking the second support rod 22. The operation is relatively simple and quick, and the convenience of garbage disposal is further improved.

[0044] The implementation principle of a convenient trash can bracket in the embodiment of the present application is as follows: multiple trash cans for collecting different types of trash are placed on the hanging bracket 3, and the trash can bracket is pushed to push the multiple trash cans into or out of the dispensing treatment room, thereby improving the convenience of trash classification and disposal; when pushing the trash can bracket, hold the spherical handle 5 and press the pressing head 45 at any time to unlock the second support rod 22, and slide the second support rod 22 up or down to adjust the height of the trash can, so that the height of the trash can can adapt to the working environment and the needs of workers of different heights, further improving the convenience of using the trash can bracket.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A portable trash can bracket, characterized in that: include: A base, with a plurality of universal wheels at the bottom; A support column is vertically arranged on the base; as well as A hanging bracket is arranged on the supporting column, the bottom of which is provided with a supporting portion for supporting the trash can, and the top of which is provided with a plurality of openings for placing or taking out the trash can; The support column can be retracted; The support column includes a first support rod and a second support rod, the first support rod is fixedly connected to the base, the second support rod is slidably connected to the first support rod, the suspension bracket is arranged on the second support rod, and the second support rod is provided with a locking device for locking or releasing the second support rod; The locking device includes a locking slider and a driving assembly, wherein the locking slider is slidably connected to the side wall of the second support rod in a transverse direction, and a plurality of locking holes are provided on the first support rod at intervals along the sliding direction of the second support rod, and the driving assembly is used to drive the locking slider to slide so that the locking slider is inserted into or out of the locking hole; The locking sliders are symmetrically provided with two along the vertical bisecting plane of the second support rod, and the driving assembly includes a driving spring and an unlocking member, wherein the driving spring is provided between the two locking sliders, and the driving spring is used to drive the two locking sliders to slide away from each other so that the locking sliders are inserted into the locking hole, and the unlocking member is used to drive the two locking sliders to slide close to each other so that the locking sliders are disengaged from the locking hole; The unlocking member includes an unlocking slide bar and a return spring, wherein the unlocking slide bar is slidably connected to the second support rod along the length direction of the second support rod, one end of the unlocking slide bar protrudes from the second support rod, and the other end is located on the side of the locking slide bar away from the base, and a first wedge surface is provided on the side of the locking slide bar close to the unlocking slide bar, and a second wedge surface and a third wedge surface are provided on the end of the unlocking slide bar close to the locking slide bar, and the second wedge surface and the third wedge surface are respectively arranged parallel to the two first wedge surfaces, when the unlocking slide bar moves close to the locking slide bar, the second wedge surface and the third wedge surface respectively squeeze the first wedge surface, so that the two locking slide bars move close to each other; the return spring is used to drive the unlocking slide bar to move away from the locking slide bar.

2. A portable trash can bracket according to claim 1, characterized in that: The unlocking slide rod includes a rod body and a rod top, the diameter of the rod top is smaller than the diameter of the rod body, the rod body is located inside the second support rod, one end of the rod top is connected to the rod body, and the other end protrudes from the second support rod, the return spring is sleeved on the rod top, and one end is connected to the rod body, and the other end is connected to the inner top wall of the second support rod.

3. A portable trash can bracket according to claim 2, characterized in that: A pressing head is provided at the top of the rod top, the diameter of the pressing head is larger than the diameter of the rod top, and the top of the pressing head adopts a curved surface design.

4. A portable trash can bracket according to claim 3, characterized in that: A spherical handle is provided on the top of the second support rod, and the spherical handle protrudes from the rod top.

5. The portable trash can bracket according to claim 1, characterized in that: The universal wheel is a silent universal wheel.

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