Medical waste/dirty bedding and clothing slow descending logistics system
阅读说明：本技术 一种医疗废物/污被服缓降物流系统 (Medical waste/dirty bedding and clothing slow descending logistics system ) 是由 李玮 王敬 苏启斌 于 2019-05-05 设计创作，主要内容包括：本发明公开了一种医疗废物/污被服缓降物流系统,包括：竖向通道以及2个传动机构,竖向通道的前侧壁上形成有至少1个投放口,在投放口下方的前侧壁上形成有一输出口；每个传动机构包括：2个沿竖向通道长度方向设置的链轮以及安装在该2个链轮上的链条；在2个传动机构的2根链条之间安装有多个间隔设置的托叉；在输出口上方的竖向通道的侧壁上形成有一被服出口,在被服出口上安装有一倾斜设置的翻板；在竖向通道上安装有一翻转结构。本发明将医疗废物和污物被服管道合并,共用一根管道,利用医疗废物产生量少和固定时间收取的实际情况,在闲置时间投递污物被服,达到提高管道利用率的目的。(The invention discloses a medical waste/sewage bedding and clothing slow descending logistics system, which comprises: the device comprises a vertical channel and 2 transmission mechanisms, wherein at least 1 throwing opening is formed on the front side wall of the vertical channel, and an output opening is formed on the front side wall below the throwing opening; each transmission mechanism comprises: 2 chain wheels arranged along the length direction of the vertical channel and chains arranged on the 2 chain wheels; a plurality of support forks which are arranged at intervals are arranged among 2 chains of 2 transmission mechanisms; a bedding and clothing outlet is formed on the side wall of the vertical channel above the output port, and a turnover plate which is arranged in an inclined manner is arranged on the bedding and clothing outlet; an overturning structure is arranged on the vertical channel. The invention combines the medical waste and the sewage bedding and clothing pipelines to share one pipeline, and delivers the sewage bedding and clothing in idle time by utilizing the actual conditions of small medical waste generation amount and fixed time collection, thereby achieving the purpose of improving the pipeline utilization rate.)
1. A medical waste/sewage bedding slow-descending logistics system is characterized by comprising: the device comprises a vertical channel (7) and 2 transmission mechanisms (8) arranged in the vertical channel (7), wherein at least 1 throwing-in opening (6) is formed on the front side wall of the vertical channel (7), and an output opening (2) is formed on the front side wall below the throwing-in opening (6);
each of the transmission mechanisms (8) comprises: 2 chain wheels (8-1) arranged along the length direction of the vertical channel (7) and a chain (8-2) installed on the 2 chain wheels (8-1);
the 2 transmission mechanisms (8) are arranged in a mirror symmetry mode, a plurality of support forks (9) arranged at intervals are arranged among 2 chains (8-2) of the 2 transmission mechanisms (8), the left side face of each support fork (9) is connected with one chain (8-2), the right side face of each support fork is connected with the other chain (8-2), so that after the chain wheel (8-1) rotates, the 2 chains (8-2) drive the support fork (9) arranged on the chain wheel to move along the length direction of the chain (8-2) and pass through the input port (6) and the output port (2);
a bedding and clothing outlet (3) is formed on the side wall of the vertical channel (7) above the output port (2), a turnover plate (10) which is obliquely arranged is arranged on the bedding and clothing outlet (3), so that bedding and clothing which freely fall down in the vertical channel (7) fall onto the turnover plate (10) and are guided by the turnover plate (10) to slide out of the bedding and clothing outlet (3); the vertical channel (7) is provided with an overturning structure which is used for enabling the turning plate (10) to rotate to be parallel to the length direction of the vertical channel (7) from an inclined arrangement.
2. The medical waste/sewage bedding and clothing slow-descending logistics system of claim 1, wherein the supporting fork (9) comprises a cross bar (9-1) and a plurality of vertical bars (9-2) fixedly arranged along the length direction of the cross bar (9-1) at intervals.
3. The medical waste/sewage bedding bag descent control logistics system of claim 2 further comprising: a docking machine (1), said docking machine (1) comprising: the device comprises a rack (1-1) and a plurality of transmission structures fixedly arranged on the rack (1-1) at intervals, wherein one ends of the transmission structures are fixedly arranged with the rack (1-1), the other ends of the transmission structures extend out of the side face of the rack (1-1), the transmission structures extending out of the side face of the rack (1-1) extend into the vertical channel (7) from the output port (2), and when a supporting fork (9) passes through the output port (2), each vertical rod (9-2) of the supporting fork (9) respectively passes through spaces among the 2 transmission structures.
4. The medical waste/waste bedding garment descent control logistics system of claim 3 wherein each said transport structure comprises: the frame body (1-2), a plurality of belt wheels (1-3) and a belt (1-4), the plurality of belt wheels (1-3) are installed on the frame body (1-2), and the belt (1-4) is installed on the plurality of belt wheels (1-3).
5. The medical waste/sewage bedding bag descent control logistics system of claim 4 further comprising: a balancing stop for keeping the fork (9) stable, the balancing stop comprising: and the left side surface and the right side surface of each supporting fork (9) are respectively provided with a sliding block (12) and a guide rail (5), and when the supporting forks (9) move along the length direction of the chain (8-2), the sliding blocks (12) can slide on the guide rails (5) and cannot rotate on the guide rails (5).
6. The medical waste/sewage bedding bag slow descending logistics system of claim 5, wherein the bottom end of the turning plate (10) is hinged with the bedding bag outlet (3), and the turning structure comprises: the device comprises an air cylinder and a third supporting rod (11-2), wherein a cylinder barrel (11-1) of the air cylinder is hinged to the side wall of the vertical channel (7), one end of the third supporting rod (11-2) is hinged to a piston rod of the air cylinder, and the other end of the third supporting rod is fixedly mounted at the bottom end of the turning plate (10).
7. The medical waste/sewage bedding and clothing slow descending logistics system of claim 6, wherein the turning plate (10) and the third support bar (11-2) form an included angle of 40-50 degrees.
8. The medical waste/sewage bedding bag descending logistics system of claim 7, wherein a bedding bag channel (4) is communicated with the bedding bag outlet (3), and a belt conveyor is installed in the bedding bag channel (4) and used for conveying bedding bags sliding out of the bedding bag outlet (3) to a position far away from the bedding bag outlet (3).
9. The medical waste/sewage bedding and clothing slow descending logistics system of claim 8, wherein a partition plate parallel to the length direction of the vertical channel (7) is fixedly installed in the vertical channel (7) and is used for separating the chains (8-2) moving upwards and downwards.
10. The medical waste/sewage bedding bag slow descending logistics system of claim 9, wherein when the turning plate (10) is arranged obliquely, the top end of the turning plate (10) is pressed against the clapboard;
the length of the plurality of support forks (9) distributed on each chain (8-2) is less than or equal to one half of the total length of the chain (8-2);
a door is arranged on the throwing opening (6);
the slide block (12) and the support fork (9) are fixedly arranged;
each sliding block (12) is fixedly provided with a stopper (16), a through hole and an arc-shaped opening (16-1) are formed in each stopper (16), when 2 chains (8-2) are connected with chain segments of the supporting fork (9) and close to the putting-in opening (6), the through hole and the bottom end of the arc-shaped opening (16-1) are positioned on the same horizontal line, the through hole is positioned on the arc-shaped inner side of the arc-shaped opening (16-1), the left side surface and the right side surface of the supporting fork (9) are respectively and fixedly provided with a first supporting rod (15) and a second supporting rod (13), the end part of the first supporting rod (15) penetrates through the through hole of the side stopper (16), the end part of the first supporting rod (15) is fixed in the through hole and can rotate in the through hole, the end part of the second supporting rod (13) penetrates through the arc-shaped opening (16-1) and is fixed in the arc-shaped opening (16-1), the tip of second branch (13) can slide in arc opening (16-1), and second branch (13) are located bottom in arc opening (16-1), work as stopper (16) upset 180 back, second branch (13) are located bottom in arc opening (16-1) just hold in the palm fork (9) with contained angle between chain (8-2) is 0 ~ 10.
Technical Field
The invention belongs to the technical field of medical waste/sewage bedding and clothing collection, and particularly relates to a medical waste/sewage bedding and clothing slow-descending logistics system.
Background
At present, the medical waste transportation flow of domestic hospitals is to collect, pack and seal at a floor nurse office. As the office is not designed and reserved with enough space for stacking, the office is convenient for waiting for transportation of full-time personnel, and the medical waste after being sealed and stored can be temporarily stored in a public area to wait for transportation of the full-time personnel by adopting a cart or a barrel.
In addition, with the increase of a large number of patients in hospitals, the turnover rate of beds is improved, and the generation amount of medical waste and dirty bedding and clothing is increased greatly under the conditions of bed addition and the like. The public areas are stacked and collected in a delayed mode to be in a normal state, the common environment of floors is influenced to be attractive, and certain risks exist for infection control in hospitals.
In particular, the current state of the art of medical waste transport presents the following problems:
1. the public areas are stacked, and the risk of losing recyclable wastes objectively exists;
2. a sewage elevator is shared, and people and sewage stay in a limited space at the same time;
3. the dirt elevator occupies for a long time and is collected layer by layer;
4. the efficiency is low when people go upstairs and downstairs;
5. inadequate awareness and training of transportation personnel for risk of infection;
6. the state mandates annual physical examination and professional knowledge training of the transport personnel.
Disclosure of Invention
In order to solve the defects of the prior art, the invention aims to provide a medical waste/sewage bedding slow-descending logistics system.
The invention is realized by the following technical scheme.
A medical waste/sewage bedding slow-descending logistics system comprises: the device comprises a vertical channel and 2 transmission mechanisms installed in the vertical channel, wherein at least 1 throwing port is formed on the front side wall of the vertical channel, and an output port is formed on the front side wall below the throwing port;
each of the transmission mechanisms includes: 2 chain wheels arranged along the length direction of the vertical channel and chains installed on the 2 chain wheels;
the 2 transmission mechanisms are arranged mirror-symmetrically, a plurality of support forks arranged at intervals are arranged between 2 chains of the 2 transmission mechanisms, the left side surface of each support fork is connected with one chain, and the right side surface of each support fork is connected with the other chain, so that after the chain wheel rotates, the 2 chains drive the support fork arranged on the chain wheel to move along the length direction of the chains and pass through the input port and the output port;
a bedding and clothing outlet is formed on the side wall of the vertical channel above the output port, and a turnover plate which is arranged obliquely is arranged on the bedding and clothing outlet, so that bedding and clothing which freely fall in the vertical channel fall on the turnover plate and are guided by the turnover plate to slide to the outside of the bedding and clothing outlet; and the vertical channel is provided with a turnover structure for rotating the turnover plate to be parallel to the length direction of the vertical channel from an inclined arrangement.
In the above technical solution, the fork includes a cross bar and a plurality of vertical bars fixedly mounted along the length direction of the cross bar at intervals.
In the above technical solution, the method further comprises: a docking machine, said docking machine comprising: the conveying structure extends out of the side face of the rack, the conveying structure extends out of the side face of the rack from the output port into the vertical channel, and when the supporting fork passes through the output port, each vertical rod of the supporting fork passes through the space between the 2 conveying structures.
In the above technical solution, each of the transmission structures includes: the frame body, a plurality of band pulleys and belt, a plurality of band pulleys are installed on the frame body, the belt is installed on a plurality of band pulleys.
In the above technical solution, the method further comprises: a balanced stop device for keeping the trailing fork stable, balanced stop device includes: and when the support fork moves along the length direction of the chain, the sliding block can slide on the guide rail and cannot rotate on the guide rail.
In the above technical scheme, the bottom of turning over the board with the clothing export is articulated, flip structure includes: the cylinder barrel of the cylinder is hinged to the side wall of the vertical channel, one end of the third supporting rod is hinged to a piston rod of the cylinder, and the other end of the third supporting rod is fixedly mounted at the bottom end of the turning plate.
In the technical scheme, an included angle of 40-50 degrees is formed between the turning plate and the third supporting rod.
In the technical scheme, a bedding and clothing channel is communicated with the bedding and clothing outlet, and a belt conveyor is installed in the bedding and clothing channel and used for conveying bedding and clothing sliding out of the bedding and clothing outlet to a position far away from the bedding and clothing outlet.
In the technical scheme, a partition plate parallel to the length direction of the vertical channel is fixedly installed in the vertical channel, and the partition plate is used for partitioning chains moving upwards and downwards.
In the technical scheme, when the turning plate is obliquely arranged, the top end of the turning plate is propped against the partition plate.
In the above technical solution, the length of the plurality of support forks distributed on each chain is less than or equal to one half of the total length of the chain.
In the above technical scheme, a door is installed on the throwing opening.
In the above technical scheme, the slider and the support fork are fixedly mounted.
In the technical scheme, each sliding block is fixedly provided with a limiter, a through hole and an arc-shaped opening are formed on the limiter, when the chain segment of the 2 chains connected with the supporting fork is close to the throwing opening, the through hole and the bottom end of the arc-shaped opening are positioned on the same horizontal line and the through hole is positioned on the arc-shaped inner side of the arc-shaped opening, a first supporting rod and a second supporting rod are fixedly arranged on the left side surface and the right side surface of the supporting fork respectively, the end part of the first supporting rod penetrates through the through hole of the side limiter, the end part of the first supporting rod is fixed in the through hole and can rotate in the through hole, the end part of the second supporting rod passes through the arc-shaped opening and is fixed in the arc-shaped opening, the end part of the second supporting rod can slide in the arc-shaped opening, the second supporting rod is positioned at the bottom end in the arc-shaped opening, when the stopper overturns 180 degrees, the second supporting rod is located the bottom in the arc-shaped opening and the included angle between the supporting fork and the chain is 0-10 degrees.
The invention combines the medical waste and the sewage bedding and clothing pipelines to share one pipeline, and delivers the sewage bedding and clothing in idle time by utilizing the actual conditions of small medical waste generation amount and fixed time collection, thereby achieving the purpose of improving the pipeline utilization rate.
The medical waste/dirty bedding and clothing slow-descending logistics system carries medical waste through the supporting fork and the box body, does not directly contact with the sealing bag filled with medical waste, does not have the risk that the box body falls and the sealing bag is damaged, and does not have any contact and cross infection risk with the dirty bedding and clothing. The method has the following specific beneficial effects:
a. medical waste and dirt bedding and clothing do not occupy public areas any more, so that the sensing and controlling risks are reduced;
b. the medical waste and the dirt are delivered by a plurality of throwing openings simultaneously, so that the working efficiency is improved;
c. special floors (operating rooms, intensive care units, hemodialysis rooms and the like) can be transported in multiple boxes simultaneously;
d. the manpower is saved, and the reciprocating multi-department collection is not needed any more;
e. the time is saved, the elevator is not occupied repeatedly, and the collection is carried out layer by layer;
f. the filth elevator does not transport filth, improves personnel and takes efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a medical waste/sewage bedding slow-descending logistics system of the present invention;
FIG. 2 is an enlarged view of the area A in FIG. 1;
FIG. 3 is an enlarged view of the area B in FIG. 1;
fig. 4 is a schematic structural view of the docking machine of the present invention;
FIG. 5 is a schematic view showing the structure of a fork and a chain in the present invention (embodiment 3);
FIG. 6 is a top view of FIG. 5;
FIG. 7 is a schematic view showing the construction of a fork and a chain in the present invention (embodiment 4);
FIG. 8 is a side view of the retainer, fork and track of FIG. 7 (only one track is shown);
fig. 9 is a side view of the retainer, fork and track of fig. 7 (only one track is shown).
The device comprises a connecting machine 1, a rack 1-2, belt wheels 1-3, belts 1-4, baffles 1-5, output ports 2, bedding and clothing outlets 3, bedding and clothing channels 4,
Detailed Description
The medical waste/sewage bedding slow-descending logistics system of the invention is described in detail below with reference to the attached drawings.
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