CN220949609U - Intelligent medical waste transfer trolley - Google Patents

Abstract

The utility model discloses an intelligent medical waste transfer trolley which comprises a trolley body and a carriage for placing medical waste, wherein a travelling mechanism is arranged at the bottom of the trolley body, and the trolley body is detachably connected with the carriage through a limiting mechanism. According to the utility model, the vehicle body and the carriage are directly connected in a detachable manner, the connection state of the vehicle body and the carriage is controlled by adjusting the state of the limiting mechanism, when the vehicle body and the carriage are detached and separated, medical waste collected in the carriage can be directly poured into the medical waste compression collection vehicle without a bucket, namely, a transfer person is not required to open a side vehicle door to take out the medical waste, the medical waste is put into the medical waste temporary storage bucket, and then is poured into the medical waste compression collection vehicle through the medical waste temporary storage bucket, so that the efficiency of collecting the medical waste into the medical waste compression collection vehicle is greatly improved, and the technical problems that the vehicle body and the carriage of the traditional Chinese medicine waste transfer vehicle cannot be separated, the bucket is required to be poured before the medical waste is poured into the medical waste compression collection vehicle, and the medical waste collection efficiency is lower in the prior art are solved.

Description

Intelligent medical waste transfer trolley

Technical Field

The utility model relates to the technical field of medical waste transfer vehicles, in particular to an intelligent medical waste transfer vehicle.

Background

Medical waste refers to waste produced by health care institutions in medical, preventive, healthcare and other related activities that is directly or indirectly infectious, toxic and other hazardous. Traditional medical waste collection mode is usually realized through the manual work, and transport personnel is at the in-process of collecting medical waste, collects medical waste through the medical waste bag, and at the in-process of transporting, the disposal bag that is used for adorning medical waste breaks easily, in case the disposal bag breaks and will lead to medical waste unexpected revealing, when causing environmental pollution, makes transport personnel, medical personnel etc. take place cross infection easily, and medical waste's transport effect is extremely poor, to this kind of condition, has designed a transfer car (buggy) that can collect medical waste.

For example, chinese patent application publication No. CN115593821a discloses an integrated medical waste transfer vehicle, which relates to the technical field of medical waste collection and transfer devices, the integrated medical waste transfer vehicle comprises a movable weighing chassis, a medical waste collection carriage and a control device, and the movable weighing chassis comprises a movable chassis and a weighing platform arranged on the movable chassis; the medical waste collection carriage is arranged on the weighing platform, and a containing cavity for collecting medical waste is arranged in the medical waste collection carriage; the control device is arranged on the movable chassis, and the weighing platform is electrically connected with the control device; according to the invention, medical wastes can be effectively accommodated and isolated through the medical waste collecting carriage, and the movable weighing chassis is adopted, so that on one hand, a vehicle can be moved, medical wastes are convenient to transport, and on the other hand, when the medical wastes are placed in the accommodating cavity, the weight information of the medical wastes can be automatically collected, so that the medical waste collecting carriage is large in bearing capacity, convenient to move, remarkable in medical waste collecting and transporting effect, and convenient and fast to operate, and automatic weighing of the medical wastes can be realized.

But foretell automobile body and carriage of useless transfer car of integral type medical, at in-service use's in-process, the transportation personnel needs to open the side door and take out medical waste, put into the medical waste in the bucket of keeping in, then in the medical waste compression collection car with the medical waste of the bucket of keeping in again, can not directly pour the medical waste of collecting in the medical waste compression collection car after the department collects, need fall the bucket, lead to medical waste from collecting to pouring the time that the medical waste compression collection car spent longer, medical waste collection efficiency is lower. The pouring barrel is used for transferring medical wastes collected by the medical waste transfer trolley into the medical waste temporary storage barrel of the medical waste temporary storage room one by one, and then pouring the medical wastes into the medical waste compression collection trolley through the medical waste temporary storage barrel.

Disclosure of utility model

Aiming at the defects in the background technology, the utility model provides an intelligent medical waste transfer trolley, which solves the technical problems that a trolley body and a carriage of the traditional Chinese medicine waste transfer trolley cannot be separated, medical waste needs to be poured into a barrel before being poured into a medical waste compression collection trolley, and the medical waste collection efficiency is lower in the prior art.

The technical scheme of the utility model is realized as follows: the utility model provides an intelligent medical waste transfer car, includes the automobile body and places medical waste's carriage, and the automobile body bottom is equipped with running gear, the automobile body passes through stop gear and carriage detachable connection.

Preferably, the vehicle body is in sliding connection with the carriage, a limiting guide groove is formed in the vehicle body, the limiting mechanism is arranged in the limiting guide groove, part of the limiting mechanism extends out of the limiting guide groove, and the part of the limiting mechanism extending out of the limiting guide groove is used for clamping the carriage.

Preferably, the top of automobile body is equipped with spout and spacing guide slot, stop gear sets up in spacing guide slot, and the bottom of carriage is equipped with the carriage support, is connected with the fixed axle on the carriage support, and the both ends of fixed axle are rotated respectively and are connected with the carriage and remove the wheel, and carriage removes wheel and spout sliding fit, stop gear and fixed axle chucking cooperation.

Preferably, the limiting mechanism comprises a telescopic part and a connecting plate, the telescopic part and the connecting plate are arranged in the limiting guide groove, the telescopic end of the telescopic part is connected with the connecting plate, the connecting plate is provided with a limiting groove, the telescopic fixed shaft is positioned in the limiting groove, and the vehicle body is provided with a control device which is electrically connected with the telescopic part.

Preferably, a stop block is arranged at the top of the car body and is matched with the carriage support in a stop mode, and when the carriage is clamped by the limiting mechanism, the limiting groove stretches the fixed shaft towards the stop block to enable the carriage support to be abutted against the stop block.

Preferably, the carriage is provided with a pouring opening, a cleaning opening and a groove respectively, the pouring opening of the carriage is provided with a push-pull type box cover, the cleaning opening of the carriage is provided with a cleaning box door, the groove is internally provided with a rotating mechanism, and the rotating mechanism is provided with a connecting shaft.

Preferably, the rotating mechanism comprises a rectangular block arranged in the groove, the rectangular block is respectively provided with a moving groove, a containing groove and an extending groove, the moving groove is arranged along the length direction of the rectangular block, the containing groove and the extending groove are respectively arranged along the width direction and the height direction of the rectangular block, the moving groove, the containing groove and the extending groove are mutually communicated, the moving groove is rotationally connected with a moving shaft, the moving shaft is connected with a connecting shaft, when the connecting shaft rotates from the extending groove to the containing groove, the connecting shaft is folded into the groove, and when the connecting shaft rotates from the containing groove to the extending groove, the end part of the connecting shaft extends out of the groove.

Preferably, the movable shaft is a step shaft, a spring is sleeved at the smaller diameter end of the movable shaft, and the spring is connected with the bottom of the movable groove.

Preferably, the vehicle body is provided with a control device, a folding weighing platform, a scanning gun and a label printer, the control device comprises a control device body, one side bottom of the control device body is fixedly connected with the end part of the vehicle body, and one side of the control device body connected with the vehicle body is propped against a carriage.

Preferably, the travelling mechanism comprises a vehicle body moving wheel, an electromagnetic brake is arranged on the vehicle body moving wheel, the electromagnetic brake is connected with the control device, the vehicle body moving wheel is arranged at the rear end of the vehicle body, and a universal wheel is arranged at the front end of the vehicle body.

According to the utility model, the vehicle body and the carriage are directly connected in a detachable manner, the connection state of the vehicle body and the carriage is controlled by adjusting the state of the limiting mechanism, when the vehicle body and the carriage are detached and separated, medical waste collected in the carriage can be directly poured into the medical waste compression collection vehicle without a bucket, namely, a transfer person is not required to open a side vehicle door to take out the medical waste, the medical waste is put into the medical waste temporary storage bucket, and then is poured into the medical waste compression collection vehicle through the medical waste temporary storage bucket, so that the efficiency of collecting the medical waste into the medical waste compression collection vehicle is greatly improved, and the technical problems that the vehicle body and the carriage of the traditional Chinese medicine waste transfer vehicle cannot be separated, the bucket is required to be poured before the medical waste is poured into the medical waste compression collection vehicle, and the medical waste collection efficiency is lower in the prior art are solved. Meanwhile, the limiting mechanism can control the vehicle body and the carriage to be in a clamping state, so that the situation that the vehicle body and the carriage are separated in the process of collecting medical waste and the medical waste collection is influenced is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required for the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a front view of the present utility model.

Fig. 3 is a side view of the present utility model.

Fig. 4 is a schematic diagram showing the connection of the cabin and the vehicle body in the detachable state according to the present utility model.

Fig. 5 is a schematic diagram showing connection between the vehicle body and the limiting mechanism.

Fig. 6 is a schematic view of a limiting mechanism according to the present utility model.

Fig. 7 is a perspective view of the rotating mechanism of the present utility model.

Fig. 8 is a cross-sectional view of the turning mechanism of the present utility model.

In the figure, a car body 1, a car body 2, a cleaning box door 3, a sliding chute 4, a limiting guide groove 5, a car carriage bracket 6, a fixed shaft 7, a car carriage moving wheel 8, a telescopic component 9, a connecting plate 10, a hook 11, a stop block 12, a connecting shaft 13, a groove 14, a rectangular block 15, a moving groove 16, a storage groove 17, a stretching groove 18, a moving shaft 19, a spring 20, a push-pull box cover 21, a control device body 22, a touch screen 23, a folding weighing platform 24, a scanning gun 25, a label printer 26, a handrail 27, a car body moving wheel 28 and a universal wheel 29.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to be within the scope of the utility model.

Embodiment 1, as shown in fig. 1, 2, 3 and 4, an intelligent medical waste transfer vehicle comprises a vehicle body 1 and a carriage 2 for placing medical waste, wherein the vehicle body 1 and the carriage 2 are detachably connected, a limiting mechanism is arranged on the vehicle body 1, when the carriage 2 is clamped by the limiting mechanism, the carriage 2 is limited on the vehicle body 1, and when the carriage 2 is separated from the clamping of the limiting mechanism, the carriage 2 can be separated from the vehicle body 1. According to the utility model, the vehicle body 1 and the carriage 2 are directly connected in a detachable manner, the connection state of the vehicle body 1 and the carriage 2 is controlled by adjusting the state of the limiting mechanism, when the vehicle body and the carriage are detached and separated, medical waste collected in the carriage can be directly poured into the medical waste compression collection vehicle without a bucket, namely, a transfer person is not required to open a side vehicle door to take out the medical waste, the medical waste is put into a medical waste temporary storage bucket, and then is poured into the medical waste compression collection vehicle through the medical waste temporary storage bucket, so that the efficiency of collecting the medical waste into the medical waste compression collection vehicle is greatly improved, and the technical problems that the vehicle body and the carriage of the traditional Chinese medical waste transfer vehicle cannot be separated, the bucket is required to be poured before the medical waste is poured into the medical waste compression collection vehicle, and the medical waste collection efficiency is lower in the prior art are solved. Meanwhile, the limiting mechanism can control the vehicle body and the carriage to be in a clamping state, so that the situation that the vehicle body and the carriage are separated in the process of collecting medical waste and the medical waste collection is influenced is avoided.

When embodiment 1 is implemented, the connection state of the vehicle body 1 and the vehicle body 2 is controlled by adjusting the state of the limiting mechanism, when medical waste collected in the vehicle body 2 needs to be poured into the medical waste compression collection vehicle, the vehicle body 1 and the vehicle body 2 can be separated when the limiting mechanism does not clamp the vehicle body 2, the medical waste collected in the vehicle body 2 can be directly poured into the medical waste compression collection vehicle, and when the medical waste needs to be collected, the vehicle body 1 and the vehicle body 2 are clamped through the limiting mechanism. The length, width and height of the carriage 2 are 1580 mm, 650 mm and 1400mm respectively, and the carriage 2 can accommodate 700L of medical waste.

Embodiment 2, on the basis of embodiment 1, as shown in fig. 1, 2, 3, 4, 5 and 6, the vehicle body 1 is slidably connected with the vehicle body 2, a limiting guide groove 5 is arranged on the vehicle body 1, the limiting mechanism is arranged in the limiting guide groove 5 and partially extends out of the limiting guide groove 5, and the part, extending out of the limiting guide groove 5, of the limiting mechanism is used for clamping the vehicle body 2. The limiting mechanism moves in the limiting guide groove 5, and then drives the part of the limiting mechanism extending out of the limiting guide groove 5 to move, so that whether the limiting mechanism clamps the carriage 2 is switched.

Embodiment 3, on the basis of embodiment 2, as shown in fig. 5 and 6, the top of the car body 1 is provided with a chute 4 and a limiting guide groove 5, the limiting mechanism is arranged in the limiting guide groove 5, the bottom of the car 2 is provided with a car support 6, the car support 6 is connected with a fixed shaft 7, two ends of the fixed shaft 7 are respectively and rotatably connected with a car moving wheel 8, the car moving wheel 8 is in sliding fit with the chute 4, and the limiting mechanism is in clamping fit with the fixed shaft 7. The bottom of carriage 2 is equipped with four symmetrical arrangement's carriage support 6, and four carriage supports 6 are connected through two fixed axles 7, and tip on two fixed axles 7 respectively sets up a carriage and removes round 8, is equipped with four carriage and removes round 8 in the bottom of carriage 2 promptly, and the top of corresponding automobile body 1 is equipped with two spouts 4, and two spouts 4 remove round 8 sliding fit with the carriage at fixed axle 7 both ends respectively, and the part that stretches out spacing guide slot 5 on the stop gear can with fixed axle 7 chucking cooperation, realizes the fixed of automobile body 1 to carriage 2 through stop gear chucking fixed axle 7.

Embodiment 4, on the basis of embodiment 3, as shown in fig. 4, 5 and 6, the limiting mechanism comprises a telescopic component 9 and a connecting plate 10, the telescopic component 9 and the connecting plate 10 are both arranged in the limiting guide groove 5, the telescopic end of the telescopic component 9 is connected with the connecting plate 10, a limiting groove 11 is formed in the connecting plate 10, the telescopic fixed shaft 7 is located in the limiting groove 11, and a control device is arranged on the vehicle body 1 and is electrically connected with the telescopic component 9. Namely, the control device controls the extension and retraction of the telescopic part 9, when the telescopic part 9 extends, the fixed shaft 7 is pushed out by the groove wall of the limiting groove 11, namely, the carriage 2 moves towards the tail part of the carriage 1, the carriage 2 is in a separable state by the carriage 1, at the moment, the carriage 2 can be separated from the carriage 1 to pour medical waste into the medical waste compression collection vehicle, the barrel pouring is not needed, the time for collecting the medical waste into the medical waste compression collection vehicle is greatly reduced, the efficiency is greatly improved, when the telescopic part 9 retracts, the fixed shaft 7 is tensioned by the groove wall of the limiting groove 11, namely, the carriage 2 moves towards the head part of the carriage 1, and the carriage 2 is in a clamping state by the carriage 1. The telescopic part 9 can be the electric telescopic rod during implementation, and the telescopic end of electric telescopic rod is connected with the connecting plate 10 or is telescopic part 9 including the motor, and the pivot of motor is connected with the lead screw, threaded connection lead screw nut on the lead screw, and lead screw nut and the end connection of connecting plate 10, the rotation of motor drive connecting plate 10 stretch out or retract along the lead screw, and the bottom of lead screw nut is equipped with the guide way, sets up the guide block along the axial of lead screw, guide block and guide way sliding fit.

In embodiment 5, as shown in fig. 5 and 6, on the basis of embodiment 4, a stop block 12 is provided at the top of the vehicle body 1, the stop block 12 is in stop fit with the carriage bracket 6, and when the carriage 2 is clamped by the stop mechanism, the stop groove 11 tightens the fixed shaft 7 towards the stop block 12, so that the carriage bracket 6 abuts against the stop block 12. The fixed shaft 7 is clamped by the cooperation of the stop block 12 and the limiting groove 11, and the clamping firmness of the limiting mechanism to the carriage 2 is improved by the arrangement of the stop block 12, so that the stability of the medical waste transfer trolley in the waste collection process is improved.

Embodiment 6, on the basis of any one of the above embodiments 1 to 5, as shown in fig. 1, 2 and 3, the carriage 2 is provided with a material pouring opening, a cleaning opening and a groove 14, the material pouring opening of the carriage 2 is provided with a push-pull type box cover 21, the cleaning opening of the carriage 2 is provided with a cleaning box door 3, the groove 14 is internally provided with a rotating mechanism, and the rotating mechanism is provided with a connecting shaft 13. After the push-pull box cover 21 is arranged on the carriage 2, medical waste can be poured into the medical waste compression collection vehicle from the push-pull box cover 21 by opening the push-pull box cover 21, and the cleaning box door 3 is further arranged on the carriage 2, so that the medical waste is discharged through the cleaning box door 3 when the vehicle body is disinfected and cleaned.

In example 7, as shown in fig. 4, 7 and 8, on the basis of example 6, the rotating mechanism comprises a rectangular block 15 arranged in a groove 14, a moving groove 16, a receiving groove 17 and an extending groove 18 are respectively arranged on the rectangular block 15, the moving groove 16 is arranged along the length direction of the rectangular block 15, the receiving groove 17 and the extending groove 18 are respectively arranged along the width direction and the height direction of the rectangular block 15, the moving groove 16, the receiving groove 17 and the extending groove 18 are mutually communicated, a moving shaft 19 is rotationally connected in the moving groove 16, the moving shaft 19 is connected with a connecting shaft 13, when the connecting shaft 13 rotates from the extending groove 18 to the receiving groove 17, the connecting shaft 13 is folded into the groove 14, and when the connecting shaft 13 rotates from the receiving groove 17 to the extending groove 18, the end part of the connecting shaft 13 extends out of the groove 14. The arrangement of the connecting shaft 13 facilitates the dumping of medical waste inside the cabin 2. The position of the connecting shaft 13 on the carriage 2 is convenient to adjust by the arrangement of the rotating mechanism, so that the carriage 2 and the carriage body 1 are tightly clamped, and the clamping condition of the carriage 2 and the carriage body 1, which is influenced by the connecting shaft 13 in the process of collecting medical wastes, is avoided.

In example 8, on the basis of example 7, as shown in fig. 7 and 8, the moving shaft 19 is a stepped shaft, a spring 20 is sleeved on the smaller diameter end of the moving shaft 19, and the spring 20 is connected with the bottom of the moving groove 16. The spring 20 is always in a compressed state in use, the connecting shaft 13 is abutted against the top of the containing groove 17 or the top of the extending groove 18 by the elastic force of the spring 20, the situation that the connecting shaft 13 moves between the containing groove 17 and the extending groove 18 in an uncontrolled manner is avoided, and the position of the connecting shaft 13 is convenient to control.

Embodiment 9, on the basis of any one of the above embodiments 1 to 5, 7, and 8, as shown in fig. 1, 2, and 3, a control device is disposed on the vehicle body 1, where the control device includes a control device body 22, and the control device body 22 is connected with the vehicle body 1; the controller is arranged in the control device body 22, the control device body 22 is provided with a touch screen 23 and a handrail 27, the controller is electrically connected with the touch screen 23, and the touch screen 23 is provided with one or more than one combination of an NFC card reading area, a fingerprint identification area and a face recognition area; the controller is electrically connected with the telescopic component 9, and a telescopic button is arranged on the control device body 22 and is electrically connected with the controller. The bottom of one side of the control device body 22 is fixedly connected with the end part of the vehicle body 1, and one side of the control device body 22 connected with the vehicle body 1 abuts against the carriage 2. The cabin 2 is prevented from extending out of the vehicle body 1 in the forward direction by the control device body 22.

The touch screen 23 is provided with one or more combination of an NFC card reading area, a fingerprint identification area or a face recognition area, and performs data acquisition by utilizing an NFC card reading mode, a fingerprint identification mode or a face recognition mode, and comprises the step of acquiring data of a collection worker of medical waste collected by the transfer trolley, so that management and control in the medical waste collection process are facilitated. Pressing the telescopic button controls the telescopic member 9 to retract. The provision of the armrest 27 facilitates the collection of staff pushing the transfer trolley. The control device body 22 is provided with a folding weighing platform 24, the folding weighing platform 24 is provided with a weighing sensor, and the weighing sensor is electrically connected with the controller; the control device body 22 is provided with a scanning gun 25 and a label printer 26, and the scanning gun 25 and the label printer 26 are respectively and electrically connected with the controller. The folding weighing platform 24 weighs through the weighing sensor, and the transfer trolley is directly utilized for weighing, so that the turnover links of medical wastes during weighing are reduced, and the weighing machine is safer and more environment-friendly.

The two-dimension code of the department, the two-dimension code of the cross person and the two-dimension code of the medical waste bag are sequentially scanned through the scanning gun 25, the controller controls the touch screen 23 to display corresponding information, after confirming that the medical waste is placed into the medical waste bag, the folding weighing platform 24 is used for weighing at the moment, the touch screen 23 synchronously displays and records, the medical waste bag is collected, the operation is repeated, the collection of the medical waste of the department is completed, after the collection is completed, the controller controls the label printer 35 to print the cross bar, the signature confirms that the collection of the medical waste of the department is completed, after all the medical waste is completed, the scanning gun 25 is used for scanning the temporary storage space two-dimension code to place the transfer trolley into the temporary storage space, after the medical waste compression collection trolley arrives, the disposal personnel uses the scanning gun 25 for scanning the two-dimension code of the disposal personnel, the disposal personnel presses the telescopic button to control the extension of the telescopic part 9, the separation of the carriage 2 and the carriage 1 is completed, and then the medical waste in the carriage 2 is poured into the waste compression collection trolley.

In embodiment 10, on the basis of embodiment 9, as shown in fig. 1, 2, 3 and 4, the travelling mechanism comprises a vehicle body moving wheel 28, an electromagnetic brake is arranged on the vehicle body moving wheel 28, the electromagnetic brake is connected with a control device, the vehicle body moving wheel 28 is arranged at the rear end of the vehicle body 1, and a universal wheel 29 is arranged at the front end of the vehicle body 1. The bearing of the car body 1 is not less than 300Kg, the electromagnetic brake is arranged on the movable wheel of the car body 1, and has the advantages of no sliding slope, no inertia, automatic braking after stopping accelerating and automatic locking after braking, thereby being beneficial to improving the stability of the transfer car in the braking process and being beneficial to the transfer work of medical wastes. The front end of the vehicle body 1 is provided with a universal wheel 29, which is convenient for the direction adjustment of the vehicle body 1, wherein the universal wheel 29 is a driven wheel, and the vehicle body moving wheel 28 is a power wheel driven by electric.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (10)

1. The utility model provides an intelligent medical waste transfer car (buggy), its characterized in that includes automobile body (1) and places medical waste's carriage (2), and automobile body (1) bottom is equipped with running gear, automobile body (1) can dismantle with carriage (2) through stop gear and be connected.

2. The intelligent medical waste transfer trolley according to claim 1, wherein the trolley body (1) is slidably connected with the trolley body (2), a limiting guide groove (5) is formed in the trolley body (1), the limiting mechanism is arranged in the limiting guide groove (5) and partially extends out of the limiting guide groove (5), and the part, extending out of the limiting guide groove (5), of the limiting mechanism clamps the trolley body (2).

3. The intelligent medical waste transfer trolley according to claim 2, wherein a sliding groove (4) and a limiting guide groove (5) are formed in the top of the trolley body (1), the limiting mechanism is arranged in the limiting guide groove (5), a carriage support (6) is arranged at the bottom of the carriage (2), a fixed shaft (7) is connected to the carriage support (6), carriage moving wheels (8) are respectively and rotatably connected to two ends of the fixed shaft (7), the carriage moving wheels (8) are in sliding fit with the sliding groove (4), and the limiting mechanism is in clamping fit with the fixed shaft (7).

4. The intelligent medical waste transfer trolley according to claim 3, wherein the limiting mechanism comprises a telescopic part (9) and a connecting plate (10), the telescopic part (9) and the connecting plate (10) are both arranged in the limiting guide groove (5), the telescopic end of the telescopic part (9) is connected with the connecting plate (10), the connecting plate (10) is provided with a limiting groove (11), the telescopic fixed shaft (7) is positioned in the limiting groove (11), and the trolley body (1) is provided with a control device which is electrically connected with the telescopic part (9).

5. The intelligent medical waste transfer trolley according to claim 4, wherein a stop block (12) is arranged at the top of the trolley body (1), the stop block (12) is in stop fit with the carriage support (6), and when the carriage (2) is clamped by the limiting mechanism, the limiting groove (11) stretches the fixed shaft (7) towards the stop block (12) to enable the carriage support (6) to be abutted against the stop block (12).

6. The intelligent medical waste transfer trolley according to any one of claims 1-5, wherein a pouring opening, a cleaning opening and a groove (14) are respectively arranged on the carriage (2), a push-pull type box cover (21) is arranged at the pouring opening of the carriage (2), a cleaning box door (3) is arranged at the cleaning opening of the carriage (2), rotating mechanisms are respectively arranged in the groove (14), and connecting shafts (13) are arranged on the rotating mechanisms.

7. The intelligent medical waste transfer cart according to claim 6, wherein the rotating mechanism comprises a rectangular block (15) arranged in the groove (14), the rectangular block (15) is respectively provided with a moving groove (16), a containing groove (17) and an extending groove (18), the moving groove (16) is arranged along the length direction of the rectangular block (15), the containing groove (17) and the extending groove (18) are respectively arranged along the width direction and the height direction of the rectangular block (15), the moving groove (16), the containing groove (17) and the extending groove (18) are mutually communicated, the moving groove (16) is rotationally connected with a moving shaft (19), the moving shaft (19) is connected with the connecting shaft (13), the connecting shaft (13) is folded into the groove (14) when the connecting shaft (13) rotates from the extending groove (18) to the containing groove (17), and the end portion of the connecting shaft (13) extends out of the groove (14) when the connecting shaft (13) rotates from the containing groove (17) to the extending groove (18).

8. The intelligent medical waste transfer trolley according to claim 7, wherein the movable shaft (19) is a stepped shaft, a spring (20) is sleeved at the smaller diameter end of the movable shaft (19), and the spring (20) is connected with the bottom of the movable groove (16).

9. The intelligent medical waste transfer vehicle according to any one of claims 1-5, 7 and 8, wherein a control device, a folding weighing platform (24), a scanning gun (25) and a label printer (26) are arranged on the vehicle body (1), the control device comprises a control device body (22), one side bottom of the control device body (22) is fixedly connected with the end part of the vehicle body (1), and one side, connected with the vehicle body (1), of the control device body (22) abuts against the carriage (2).

10. The intelligent medical waste transfer trolley according to claim 9, wherein the travelling mechanism comprises a trolley body moving wheel (28), an electromagnetic brake is arranged on the trolley body moving wheel (28), the electromagnetic brake is connected with the control device, the trolley body moving wheel (28) is arranged at the rear end of the trolley body (1), and a universal wheel (29) is arranged at the front end of the trolley body (1).