CN211919765U

CN211919765U - Medical waste transfer vehicle carriage

Info

Publication number: CN211919765U
Application number: CN202020267623.6U
Authority: CN
Inventors: 王仁林; 蒋清华
Original assignee: Changde Anbang Medical Waste Disposal Co ltd
Current assignee: Changde Anbang Medical Waste Disposal Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-11-13
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses a medical waste transfer car railway carriage or compartment body, including railway carriage or compartment body base, hinged support, refuse collection box, small cylinder and pivot, one side on railway carriage or compartment body base top is fixed with hinged support, and one side on hinged support top is fixed with refuse collection box to the central point on refuse collection box top puts the department and installs the compression case, the lead screw has been erect to one side on railway carriage or compartment body base top, and one side screw thread department on lead screw surface has cup jointed the sliding block, the bottom of sliding block and the top sliding connection of railway carriage or compartment body base to the central point on sliding block top puts the department and installs small cylinder, small cylinder's top and refuse collection box's top sliding connection, the handle is installed to the one end that articulated support was kept away from to. The utility model discloses not only improve the road surface trafficability characteristic of the transfer car railway carriage or compartment body, improve the space utilization of the railway carriage or compartment body, still reduce staff's intensity of labour.

Description

Medical waste transfer vehicle carriage

Technical Field

The utility model relates to a technical field is transported to the wastes material, specifically is medical waste transfer car carriage body.

Background

The medical waste refers to all wastes which need to be discarded and cannot be reused in hospitals, including biological and non-biological wastes and domestic wastes, the medical waste refers to waste generated in the process of performing activities such as diagnosis, treatment, nursing and the like on patients, the medical waste may contain a large amount of pathogenic microorganisms and harmful chemical substances and even radioactive and damaging substances, and therefore the medical waste is an important risk factor causing disease transmission or related public health problems, and a carriage is needed to collect and uniformly transport the medical waste to a destruction place for treatment.

The transfer car carriage on the market is various and can basically meet the use requirements of people, but certain defects still exist, and the following problems exist:

(1) when the existing transfer car body is used, the car body is often required to be pushed to various places of a hospital by workers for waste collection, and when the car body is positioned on a bumpy road section such as an elevator, a ladder and the like, the car body is often required to be lifted to continue to move, so that the moving trafficability of the transfer car body is poor;

(2) when the existing transfer vehicle carriage body is used, as medical wastes are mostly plastic soft articles such as masks, infusion bottles, packaging bags and the like, a large gap still exists in the carriage body, so that the space utilization rate in the carriage body is difficult to maximize;

(3) when the existing transfer vehicle carriage body is transported to a destruction position for centralized treatment, the waste inside the carriage body is often taken out manually by workers, the operation is time-consuming and labor-consuming, the risk of infection is easy to occur, and the labor intensity of the workers is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical waste transfer car body to the removal trafficability characteristic that provides the transfer car body among the solution above-mentioned background is not good, space utilization is lower and staff's the higher problem of intensity of labour.

In order to achieve the above object, the utility model provides a following technical scheme: the medical waste transfer car carriage comprises a carriage base, a hinged support, a waste collection box, a small cylinder and a rotating shaft, wherein the hinged support is fixed on one side of the top end of the carriage base, the waste collection box is fixed on one side of the top end of the hinged support, a compression box is installed at the central position of the top end of the waste collection box, a lead screw is erected on one side of the top end of the carriage base, a sliding block is sleeved at the threaded position of one side of the surface of the lead screw, the bottom end of the sliding block is slidably connected with the top end of the carriage base, the small cylinder is installed at the central position of the top end of the sliding block, the top end of the small cylinder is slidably connected with the top end of the waste collection box, a handle is installed at one end, away from the hinged support, of the lead screw, two sides of the bottom end of the carriage base are provided with a through structure, the electrical equipment in the carriage body is operated through the control panel, so that the operation of a user is facilitated.

Preferably, all install transparent cage on waste collection box's the two inside walls, and the inside one end of transparent cage installs the ultraviolet germicidal lamp, the both ends of ultraviolet germicidal lamp respectively with the top and the bottom fixed connection of transparent cage, disinfect to the railway carriage or compartment internal portion through the ultraviolet germicidal lamp.

Preferably, main linking arm, support frame, back shaft, universal wheel, shock absorber spring, restriction piece and vice linking arm have set gradually through the inside of structure, the turning position department of railway carriage or compartment body base bottom all is fixed with main linking arm, and the railway carriage or compartment body base bottom of main linking arm one side is fixed with the support frame to the universal wheel is installed to one side of support frame bottom.

Preferably, the inner wall of one side of the support frame is fixedly provided with two groups of support shafts, and one side of the surface of each support shaft is wound with a shock-absorbing spring.

Preferably, the limiting blocks are installed at the two ends of the shock absorbing spring, one side of the surface of each limiting block is hinged to an auxiliary connecting arm, the top ends of the auxiliary connecting arms are hinged to the bottom ends of the main connecting arms, and the box body can easily cope with bumpy road sections through the arrangement of the through structures, so that the road surface trafficability of the box body is improved.

Preferably, the both sides on compression case top all are provided with the spacing groove, and one side of spacing inslot portion installs the stopper, and the bottom of stopper extends to the outside of spacing groove, the central point department of putting on compression case top installs the motor, and the output of motor passes through the shaft coupling and installs the pivot to the first bevel gear is installed to the one end that the motor was kept away from to the pivot.

Preferably, the both sides of first bevel gear bottom all mesh there is second bevel gear, and the one end that first bevel gear was kept away from to second bevel gear installs the screw thread axle, and the screw thread axle is provided with two sets ofly, and the one end of screw thread axle is articulated mutually with the inner wall of compression case.

Preferably, the movable block has been cup jointed to one side screw thread department on threaded spindle surface, the top of movable block and the bottom fixed connection of stopper, and one side of movable block bottom articulates there is the connecting rod, the connecting rod is provided with two sets ofly to one side of connecting rod bottom articulates there is the compression steel sheet, the bottom of compression steel sheet extends to waste collection box's inside, drives the decline of compression steel sheet through the motor, thereby compress medical waste, reduce the clearance between the medical waste, improve the space utilization of the railway carriage or compartment body.

Compared with the prior art, the beneficial effects of the utility model are that: the medical waste transfer carriage body not only improves the road surface trafficability of the transfer carriage body and the space utilization rate of the carriage body, but also reduces the labor intensity of workers;

(1) the medical waste transfer trolley carriage body is provided with the limiting block, the auxiliary connecting arm and the main connecting arm, the universal wheel is jacked upwards by foreign matters, the supporting shaft can be driven to move upwards together, the auxiliary connecting arm rotates by taking the bottom end of the main connecting arm as a circle center, the bottom end of the auxiliary connecting arm is hinged to the surface of the limiting block, the bottom end of the auxiliary connecting arm drives the limiting block to slide on the surface of the supporting shaft, the moving range of the limiting block can be limited by the elasticity of the shock-absorbing spring, a series of shock-absorbing work is completed, the carriage body is helped to easily cope with the road surfaces such as an elevator entrance step, and the road surface trafficability of the transfer trolley carriage;

(2) the medical waste transfer car carriage body is provided with a motor, a movable block and a connecting rod, when some medical wastes, such as infusion bottles, packaging bags and the like, are stored in the waste collection box, the motor can be controlled to work by operating the control panel, so that the motor drives the rotating shaft to rotate, the rotating shaft drives the first bevel gear to rotate, because the two sides of the bottom end of the first bevel gear are engaged with the second bevel gears, the second bevel gears can drive the threaded shafts to rotate together, and because the threads are arranged on one side of the surface of the threaded shafts, the movable block can horizontally move on the thread surface of the threaded shaft, so that the movable block drives the connecting rod to move, the compression steel plate can be pushed downwards by the connecting rod, so that the medical waste can be extruded, the gap between the medical waste is reduced, more medical waste can be stored in the carriage body, and the space utilization rate of the carriage body is improved;

(3) this medical waste transfer car carriage body, through being provided with the lead screw, sliding block and hinged support, control small-size cylinder is in the extension state, make it with waste collecting box jack-up, and waste collecting box will use hinged support to move as the centre of a circle, thereby pour out some wastes material, through the twist grip afterwards, it is rotatory to make the handle drive the lead screw, because the one side on lead screw surface is provided with the screw thread, then the sliding block drives small-size cylinder and moves on the flank of screw thread of lead screw, thereby the position of small-size cylinder in waste collecting box bottom has been changed, thereby promote waste collecting box's inclination, make its waste material with waste collecting box inside everywhere gradually, avoid the manual work to draw out the waste material of the internal portion of railway carriage, reduce staff's intensity of labour.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the compression box of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the structure of the present invention enlarged;

in the figure: 1. a carriage body base; 2. a hinged support; 3. a waste collection bin; 4. a screw rod; 5. a slider; 6. a pass through structure; 601. a primary connecting arm; 602. a support frame; 603. a support shaft; 604. a universal wheel; 605. a shock absorbing spring; 606. a limiting block; 607. a secondary connecting arm; 7. a handle; 8. a small cylinder; 9. a control panel; 10. a compression box; 11. a transparent isolation cover; 12. an ultraviolet sterilizing lamp; 13. a second bevel gear; 14. a motor; 15. a rotating shaft; 16. a first bevel gear; 17. a threaded shaft; 18. compressing the steel plate; 19. a connecting rod; 20. a limiting groove; 21. a limiting block; 22. a movable block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the medical waste transfer trolley carriage comprises a carriage base 1, a hinged support 2, a waste collection box 3, a small cylinder 8 and a rotating shaft 15, wherein the hinged support 2 is fixed on one side of the top end of the carriage base 1, the waste collection box 3 is fixed on one side of the top end of the hinged support 2, a compression box 10 is installed at the central position of the top end of the waste collection box 3, transparent isolation covers 11 are installed on two inner side walls of the waste collection box 3, an ultraviolet sterilization lamp 12 is installed at one end inside the transparent isolation cover 11, two ends of the ultraviolet sterilization lamp 12 are respectively and fixedly connected with the top and the bottom of the transparent isolation cover 11, a screw rod 4 is erected on one side of the top end of the carriage base 1, a sliding block 5 is sleeved at the thread of one side of the surface of the screw rod 4, the bottom end of the sliding block 5 is in sliding connection with the top end of the carriage base 1, and, the model of the small cylinder 8 can be SC50X20, the top end of the small cylinder 8 is connected with the top end of the waste collection box 3 in a sliding way, and one end of the screw rod 4 far away from the hinged support 2 is provided with a handle 7.

During the use, when the railway carriage or compartment body transports to destroying the department and need topple over the medical waste of 3 insides of refuse collection box, earlier control small-size cylinder 8 and be in the extension state, make it with refuse collection box 3 jack-up, and refuse collection box 3 will use hinged support 2 to move as the centre of a circle, thereby pour out some wastes material, pass through twist grip 7 afterwards, it is rotatory to make handle 7 drive lead screw 4, because the one side on lead screw 4 surface is provided with the screw thread, then sliding block 5 drives small-size cylinder 8 and moves on the helicoid of lead screw 4, thereby the position of small-size cylinder 8 in 3 bottoms of refuse collection box has been changed, thereby promote the inclination of refuse collection box 3, make it gradually everywhere with the inside wastes material of refuse collection box 3, avoid the manual work to draw out the inside wastes material of railway carriage or compartment body, reduce staff's.

During the use, the both sides of railway carriage or compartment body base 1 bottom all are provided with through structure 6, main linking arm 601 has set gradually through structure 6's inside, support frame 602, back shaft 603, universal wheel 604, suspension spring 605, restriction piece 606 and vice linking arm 607, the corner position department of railway carriage or compartment body base 1 bottom all is fixed with main linking arm 601, and the railway carriage or compartment body base 1 bottom mounting of main linking arm 601 one side has support frame 602, and universal wheel 604 is installed to one side of support frame 602 bottom, be fixed with back shaft 603 on the inner wall of support frame 602 one side, back shaft 603 is provided with two sets ofly, and one side winding on back shaft 603 surface has suspension spring 605, suspension spring 605's both ends all install restriction piece 606, and restrict that one side on piece surface articulates there is vice linking arm 607, the top of vice linking arm 607 and the bottom of main linking arm 601 are.

When the shock absorption and shock absorption device is used, in the transfer process, a transfer car body can hardly pass through a bumpy road section, the universal wheels 604 are jacked upwards by foreign matters at the moment, the supporting shafts 603 can be driven to move upwards together, the auxiliary connecting arms 607 rotate around the bottom ends of the main connecting arms 601, the bottom ends of the auxiliary connecting arms 607 are hinged to the surfaces of the limiting blocks 606, the bottom ends of the auxiliary connecting arms 607 drive the limiting blocks 606 to slide on the surfaces of the supporting shafts 603, the moving range of the limiting blocks 606 can be limited due to the elasticity of the shock absorption springs 605, a series of shock absorption and shock absorption work is completed, the car body can be helped to easily cope with the road surfaces such as elevator entrance steps, and the road surface trafficability of.

When in use, both sides of the top end of the compression box 10 are provided with the limiting grooves 20, one side inside the limiting grooves 20 is provided with the limiting blocks 21, the bottom ends of the limiting blocks 21 extend to the outside of the limiting grooves 20, the central position of the top end of the compression box 10 is provided with the motor 14, the model of the motor 14 can be Y315M-2, the output end of the motor 14 is provided with the rotating shaft 15 through the coupler, one end of the rotating shaft 15, far away from the motor 14, is provided with the first bevel gear 16, both sides of the bottom end of the first bevel gear 16 are both meshed with the second bevel gear 13, one end of the second bevel gear 13, far away from the first bevel gear 16, is provided with the threaded shafts 17, one ends of the threaded shafts 17 are hinged with the inner wall of the compression box 10, one side of the surface of the threaded shafts 17 is sleeved with the movable blocks 22, the top ends of the movable blocks 22 are fixedly connected with, the connecting rods 19 are provided with two sets, and one side of the bottom end of the connecting rods 19 is hinged with a compression steel plate 18, and the bottom end of the compression steel plate 18 extends to the inside of the waste collection tank 3.

When in use, the outer wall of one side of the waste collection box 3 is provided with the control panel 9, the type of the control panel 9 can be MAM-330, and the output end of the singlechip in the control panel 9 is respectively and electrically connected with the input ends of the small cylinder 8 and the motor 14.

When the medical waste collecting box 3 is used, when some medical waste is stored in the waste collecting box 3, such as an infusion bottle, a packaging bag and the like, the motor 14 can be controlled to work by operating the control panel 9, so that the motor drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the first bevel gear 16 to rotate, the second bevel gear 13 can drive the threaded shaft 17 to rotate together as the two sides of the bottom end of the first bevel gear 16 are both meshed with the second bevel gear 13, the movable block 22 can horizontally move on the threaded surface of the threaded shaft 17 as the threads are arranged on one side of the surface of the threaded shaft 17, the movable block 22 can drive the connecting rod 19 to move, the compression steel plate 18 can be pushed downwards by the connecting rod 19, the medical waste can be extruded, gaps among the medical waste are reduced, more medical waste can be stored in the box, and the space utilization rate of the box is.

The working principle is as follows: when the medical waste collection device is used, firstly, medical waste can be collected through an inlet on the right side of the waste collection box 3, in the transfer process, a transfer car body can hardly pass through a bumpy road section, at the moment, the universal wheel 604 is jacked upwards by foreign matters, the supporting shaft 603 can be driven to move upwards together, the auxiliary connecting arm 607 rotates by taking the bottom end of the main connecting arm 601 as the center of a circle, because the bottom end of the auxiliary connecting arm 607 is hinged on the surface of the limiting block 606, the bottom end of the auxiliary connecting arm 607 drives the limiting block 606 to slide on the surface of the supporting shaft 603, the moving range of the limiting block 606 can be limited by the elastic force of the shock-absorbing spring 605, so that a series of shock-absorbing work is completed, the car body is helped to easily deal with the road surfaces such as an elevator entrance step and the like, the road surface trafficability of the transfer car body is improved, when some medical waste is, the rotating shaft 15 is driven to rotate, the rotating shaft 15 drives the first bevel gear 16 to rotate, the second bevel gear 13 is meshed with the second bevel gear 13 on two sides of the bottom end of the first bevel gear 16, the second bevel gear 13 can drive the threaded shaft 17 to rotate together, the movable block 22 can horizontally move on the threaded surface of the threaded shaft 17 due to the fact that threads are arranged on one side of the surface of the threaded shaft 17, the movable block 22 drives the connecting rod 19 to move, the compression steel plate 18 can be pushed downwards by the connecting rod 19, medical wastes can be extruded, gaps among the medical wastes are reduced, more medical wastes can be stored in the box body, the space utilization rate of the box body is improved, when the box body is transported to a destruction position and needs to dump the medical wastes in the waste collection box 3, the small air cylinder 8 is controlled to be in an extension state to jack up the waste collection box 3, and the waste collection box 3 moves by taking the hinged support 2 as the circle center, thereby pour some wastes material, through twist grip 7 afterwards, it is rotatory to make handle 7 drive lead screw 4, because one side on lead screw 4 surface is provided with the screw thread, then sliding block 5 drives small-size cylinder 8 and moves on the thread face of lead screw 4, thereby the position of small-size cylinder 8 in waste collection box 3 bottom has been changed, thereby promote waste collection box 3's inclination, make its waste material with waste collection box 3 inside everywhere gradually, avoid the manual work to draw out the wastes material of the internal portion of railway carriage or compartment, reduce staff's intensity of labour.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Medical waste transfer car carriage body, including carriage body base (1), hinged support (2), waste collection box (3), small-size cylinder (8) and pivot (15), its characterized in that: the garbage truck carriage is characterized in that a hinged support (2) is fixed on one side of the top end of the carriage base (1), a waste collection box (3) is fixed on one side of the top end of the hinged support (2), a compression box (10) is installed at the central position of the top end of the waste collection box (3), a lead screw (4) is erected on one side of the top end of the carriage base (1), a sliding block (5) is sleeved at one side thread of the surface of the lead screw (4), the bottom end of the sliding block (5) is in sliding connection with the top end of the carriage base (1), a small air cylinder (8) is installed at the central position of the top end of the sliding block (5), the top end of the small air cylinder (8) is in sliding connection with the top end of the waste collection box (3), a handle (7) is installed at one end, far away from the hinged support (2), and two sides of, the outer wall of one side of the waste collection box (3) is provided with a control panel (9), and the output end of the singlechip in the control panel (9) is electrically connected with the input end of the small cylinder (8).

2. The medical waste transfer car body of claim 1, wherein: transparent cage (11) are all installed on two inside walls of waste collection box (3), and ultraviolet sterilamp (12) are installed to the inside one end of transparent cage (11), the both ends of ultraviolet sterilamp (12) respectively with the top and the bottom fixed connection of transparent cage (11).

3. The medical waste transfer car body of claim 1, wherein: the inside through structure (6) has set gradually main connecting arm (601), support frame (602), back shaft (603), universal wheel (604), spring for shock absorption (605), restriction piece (606) and vice connecting arm (607), the corner position department of railway carriage or compartment body base (1) bottom all is fixed with main connecting arm (601), and railway carriage or compartment body base (1) bottom mounting on one side of main connecting arm (601) has support frame (602) to universal wheel (604) are installed to one side of support frame (602) bottom.

4. The medical waste transfer car body of claim 3, wherein: the inner wall of one side of the support frame (602) is fixedly provided with two groups of support shafts (603), and one side of the surface of each support shaft (603) is wound with a shock-absorbing spring (605).

5. The medical waste transfer car body of claim 4, wherein: the two ends of the shock-absorbing spring (605) are provided with limiting blocks (606), one side of the surface of each limiting block (606) is hinged with an auxiliary connecting arm (607), and the top end of each auxiliary connecting arm (607) is hinged with the bottom end of the main connecting arm (601).

6. The medical waste transfer car body of claim 1, wherein: both sides on compression case (10) top all are provided with spacing groove (20), and limit block (21) are installed to the inside one side in spacing groove (20), and the bottom of limit block (21) extends to the outside of spacing groove (20), the central point on compression case (10) top puts the department and installs motor (14), and the output of motor (14) installs pivot (15) through the shaft coupling to first bevel gear (16) are installed to the one end that motor (14) were kept away from in pivot (15).

7. The medical waste transfer car body of claim 6, wherein: the two sides of the bottom end of the first bevel gear (16) are meshed with second bevel gears (13), one ends, far away from the first bevel gear (16), of the second bevel gears (13) are provided with threaded shafts (17), the threaded shafts (17) are provided with two groups, and one ends of the threaded shafts (17) are hinged to the inner wall of the compression box (10).

8. The medical waste transfer car body of claim 7, wherein: one side screw thread department on screw shaft (17) surface has cup jointed movable block (22), the top of movable block (22) and the bottom fixed connection of stopper (21), and one side of movable block (22) bottom articulates there is connecting rod (19), connecting rod (19) are provided with two sets ofly to one side of connecting rod (19) bottom articulates there is compression steel sheet (18), and the bottom of compression steel sheet (18) extends to the inside of refuse collection box (3).