CN112569120A

CN112569120A - Medical garbage can

Info

Publication number: CN112569120A
Application number: CN202011380805.5A
Authority: CN
Inventors: 金荣炳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-03-30

Abstract

The invention discloses a medical garbage can, comprising: the sputum-patting device comprises a barrel body, wherein a lifting mechanism is arranged on one side of the barrel body and connected with a sputum-patting device; elevating system is used for adjusting help patient sputum discharging beat the height of phlegm device in order to adapt to the patient of different heights, elevating system includes: the medical garbage can comprises a driving motor, a screw, a fixing block, a sliding sleeve, a connecting rod and a limiting rod, wherein the driving motor is in transmission connection with the screw, a bearing is installed in the fixing block, the screw is sleeved in the bearing, the sliding sleeve is in threaded connection with the screw, one end of the connecting rod is connected with one side of the sliding sleeve, the bottom of the limiting rod is installed on one side of the fixing block, and the limiting rod is sleeved in the sliding sleeve.

Description

Medical garbage can

Technical Field

The invention relates to the technical field of garbage cans, in particular to a medical garbage can.

Background

At present, clinical laboratories, examination rooms and wards of hospitals generate a large amount of medical wastes such as cotton balls, gauze and paper towels with blood, body fluid and vomit every day, the specific medical wastes are easy to carry and breed viruses and germs, generally, a cleaning staff is required to push a cleaning trolley to each department or ward to collect the wastes one by one, patients with serious pulmonary tuberculosis or respiratory tract often need to discharge phlegm, and nurses or families are required to manually flap the wastes to assist in discharging the phlegm into a garbage can.

However, the existing medical trash can has the following disadvantages: (1) the function is single, and the assistance work can not be carried out aiming at the customers needing sputum excretion; (2) the general bung hole of garbage bin is lower, needs the patient to bend over and just can accurately tell the garbage bin, and the patient of especially some years is very inconvenient when using.

Disclosure of Invention

The invention aims to provide a medical trash can to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a medical trash can, comprising: the sputum-patting device comprises a barrel body, wherein a lifting mechanism is arranged on one side of the barrel body and connected with a sputum-patting device;

the lifting mechanism is used for adjusting the height of the sputum patting device for assisting the patient in sputum excretion so as to adapt to patients with different heights.

Further, the lifting mechanism includes: driving motor, screw rod, fixed block, sliding sleeve, connecting rod, gag lever post, driving motor with the screw rod transmission is connected, install the bearing in the fixed block, the screw rod cup joint in the bearing, the sliding sleeve with screw rod threaded connection, the one end of connecting rod with one side of sliding sleeve is connected, the bottom of gag lever post install in one side of fixed block, the gag lever post cup joint in the sliding sleeve.

Further, driving motor threaded mounting in the arc lateral wall of staving, the lateral wall of fixed block with the staving welds mutually, the screw rod with the gag lever post highly uniform, the limiting plate is installed at the top of screw rod.

Further, the sputum patting device comprises: the device comprises a device box, a first rotating shaft, a first gear, a first crank, a second rotating shaft, a second crank, a third rotating shaft, a second gear, a cross rod, a beating plate and a servo motor, wherein two ends of the first rotating shaft are rotatably arranged on the inner walls of two sides of the device box, one end of the first rotating shaft penetrates through the inner wall of the device box and is in transmission connection with the servo motor, the first gear is symmetrically sleeved at two ends of the first rotating shaft, the first crank is symmetrically sleeved at two ends of the first rotating shaft, which are positioned at the outer side of the first gear, the second gear is rotatably arranged on the inner side wall, which is positioned above the first gear, of the first crank, the second rotating shaft is rotatably arranged between the two second gears and is positioned at one side of a tooth center, the third rotating shaft is rotatably arranged on the inner walls of two sides, which are positioned at one side of the first rotating shaft, of the device, the two ends of the second crank are respectively rotatably sleeved on the second rotating shaft and the third rotating shaft, the cross rod is fixedly installed at the top of the first crank, the beating rod is fixedly sleeved on the cross rod, and the beating plate is connected with the beating rod.

Furthermore, the back of the beating plate is connected with a spring sleeve rod, the beating plate is fixedly connected with the beating rod through the spring sleeve rod, and sponge is filled in the beating plate.

Further, the second crank is arranged on the inner side of the two second gears, and the first gear is engaged with the second gear.

Furthermore, the other end of the connecting rod is fixedly connected with the device box.

Further, install telescopic machanism in the middle of the top of staving, telescopic machanism includes: the telescopic barrel comprises a fixed pipe, a telescopic pipe and a conical inlet, wherein the fixed pipe is communicated with the inside of the barrel body, the telescopic pipe is sleeved in the fixed pipe, and the conical inlet is communicated with the telescopic pipe.

Furthermore, the inner wall both sides of fixed pipe have been seted up the spout, the slider is installed at flexible pipe bottom both ends, the slider nestification in the spout.

Furthermore, the handle is welded on the other side of the screw rod on the barrel body.

Compared with the prior art, the invention has the beneficial effects that:

the sputum-patting device is provided with the lifting mechanism, the screw rod is driven by the driving motor to rotate in the forward and reverse directions in the bearing arranged on the fixed block, so that the sliding sleeve which is in threaded connection with the screw rod and is sleeved with the limiting rod is driven to move up and down, the height of the sputum-patting device is adjusted, and patients with different heights can be conveniently used;

the sputum patting device is arranged, so that patients can assist in sputum excretion through the sputum patting device, the burden of medical care personnel and family members can be reduced, the first rotating shaft is driven to rotate by a servo motor arranged on the sputum-patting device, the first rotating shaft drives the first gear to rotate, further, the second gear engaged with the first gear rotates, the connection mode of the second rotating shaft and the second gear is a connection mode deviating from the gear center, so that the second crank sleeved with the second rotating shaft pulls the second gear back and forth, the first crank swings back and forth along with the second gear, thereby driving the cross bar fixedly connected with the first crank to swing back and forth, the cross bar driving the beating rod connected with the beating plate to swing back and forth, further realizing the effect of cyclically flapping the back of the patient, simulating the flapping action of hands to carry out reciprocating flapping work, saving the physical strength of medical care and family members, and selecting the flapping speed according to the requirement;

according to the invention, the beating plate is connected with the beating rod through the spring sleeve rod, so that the beating plate can buffer when beating the back of a patient, the patient is prevented from being injured by directly beating, and the use comfort is improved;

according to the invention, through the arrangement of the telescopic mechanism, patients with different heights only need to pull upwards or press downwards the conical inlet, so that the telescopic pipe is lifted in the fixed pipe, and further the height of the conical inlet is adjusted, thereby facilitating people with different heights to spit, and avoiding the discomfort caused by the fact that the patients need to bend over.

Drawings

FIG. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a schematic side view of the embodiment of FIG. 1;

FIG. 3 is a schematic structural diagram of the sputum patting device in the embodiment of FIG. 1;

FIG. 4 is a schematic structural diagram of the lifting mechanism in the embodiment of FIG. 1;

fig. 5 is a schematic sectional view illustrating the connection between the fixed pipe and the telescopic pipe in the embodiment of fig. 1.

Reference numerals: 1. a barrel body; 2. a lifting mechanism; 21. a drive motor; 22. a screw; 23. a fixed block; 24. a sliding sleeve; 25. a connecting rod; 26. a limiting rod; 3. a sputum patting device; 31. a device case; 32. a first rotating shaft; 33. a first gear; 34. a first crank; 35. a second rotating shaft; 36. a second crank; 37. a second gear; 38. a cross bar; 39. beating the rod; 310. beating a plate; 311. a servo motor; 312. a third rotating shaft; 313. a spring loop bar; 4. a telescoping mechanism; 41. a fixed tube; 42. a telescopic pipe; 43. a conical inlet; 44. a chute; 45. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, a medical trash can includes: the sputum-patting device comprises a barrel body 1, wherein a lifting mechanism 2 is installed on one side of the barrel body 1, and the lifting mechanism 2 is connected with a sputum-patting device 3; the lifting mechanism 2 is used for adjusting the height of the sputum patting device 3 for assisting the patient in sputum excretion so as to adapt to patients with different heights.

The lifting mechanism 2 includes: driving motor 21, screw rod 22, fixed block 23, sliding sleeve 24, connecting rod 25, gag lever post 26, driving motor 21 with the screw rod 22 transmission is connected, install the bearing in the fixed block 23, screw rod 22 cup joint in the bearing, sliding sleeve 24 with screw rod 22 threaded connection, the one end of connecting rod 25 with one side of sliding sleeve 24 is connected, the bottom of gag lever post 26 install in one side of fixed block 23, gag lever post 26 cup joint in sliding sleeve 24.

The screw rod 22 is driven by the driving motor 21 to rotate forward and backward in a bearing arranged on the fixed block 23, so as to drive the sliding sleeve 24 which is in threaded connection with the screw rod 22 and is sleeved with the limiting rod 26 to move up and down, and further adjust the height of the sputum patting device 3.

Driving motor 21 threaded mounting in the arc lateral wall of staving 1, the lateral wall of fixed block 23 with staving 1 welds mutually, screw rod 22 with gag lever post 26 highly uniform, the limiting plate is installed at the top of screw rod 22, avoids 24 roll-off screw rods 22 of sliding sleeve.

The sputum patting device 3 comprises: the device comprises a device box 31, a first rotating shaft 32, a first gear 33, a first crank 34, a second rotating shaft 35, a second crank 36, a third rotating shaft 312, a second gear 37, a cross bar 38, a beating bar 39, a beating plate 310 and a servo motor 311, wherein two ends of the first rotating shaft 32 are rotatably installed on the inner walls of two sides of the device box 31, one end of the first rotating shaft 32 penetrates through the inner wall of the device box 31 to be in transmission connection with the servo motor 311, the first gear 33 is symmetrically sleeved on two ends of the first rotating shaft 32, the first crank 34 is symmetrically sleeved on two ends of the first rotating shaft 32 positioned on the outer side of the first gear 33, the second gear 37 is rotatably installed on the inner wall of the first crank 34 positioned above the first gear 33, the second rotating shaft 35 is rotatably installed between the two second gears 37 and positioned on one side of a tooth center, the third rotating shaft 312 is rotatably installed on the inner walls of two sides of the device box 31 positioned on one side of the first rotating shaft 32, two ends of the second crank 36 are respectively rotatably sleeved on the second rotating shaft 35 and the third rotating shaft 312, the cross rod 38 is fixedly installed at the top of the first crank 34, the beating rod 39 is fixedly sleeved on the cross rod 38, and the beating plate 310 is connected with the beating rod 39.

The servo motor 311 arranged on the sputum patting device 3 drives the first rotating shaft 32 to rotate, the first rotating shaft 32 drives the first gear 33 to rotate, and further the second gear 37 engaged with the first rotating shaft is rotated, the connection mode of the second rotating shaft 35 and the second gear 37 is a connection mode deviating from the tooth center, so that the second crank 36 sleeved with the second rotating shaft 35 can pull the second gear 37 back and forth, and the first crank 34 can swing back and forth along with the second gear 37, and further the transverse rod 38 fixedly connected with the first crank 34 can swing back and forth, and the transverse rod 38 can drive the patting rod 39 connected with the patting plate 310 to swing back and forth, so as to realize the effect of patting the back of a patient circularly, in addition, the servo motor 311 can be connected with a speed regulation knob, so that the patient can regulate the rotating speed of the servo motor 311 as required, and further realize the regulation of the.

The back of the clapper plate 310 is connected with a spring loop bar 313, the clapper plate 310 is fixedly connected with the clapper bar 39 through the spring loop bar 313, and the clapper plate 310 is filled with sponge, so that the comfortable sensation of clapping is improved.

The second crank 36 is disposed inside the two second gears 37, so that the first gear 33 and the second gear 37 can be located at the same position, and the first gear 33 and the second gear 37 are engaged, so that the first gear 33 rotates to drive the second gear 37 to rotate.

The other end of the connecting rod 25 is fixedly connected with the device box 31, so that when the sliding sleeve 24 drives the connecting rod 25 to lift, the connecting rod 25 can drive the device box 31 to lift.

Install telescopic machanism 4 in the middle of the top of staving 1, telescopic machanism 4 includes: the telescopic barrel comprises a fixed pipe 41, a telescopic pipe 42 and a conical inlet 43, wherein the fixed pipe 41 is communicated with the inside of the barrel body 1, the telescopic pipe 42 is sleeved in the fixed pipe 41, the conical inlet 43 is communicated with the telescopic pipe 42, the telescopic pipe 42 is lifted in the fixed pipe 41 by upwards pulling or downwards pressing the conical inlet 43, and then the height of the conical inlet 43 is adjusted.

The sliding grooves 44 are formed in two sides of the inner wall of the fixed pipe 41, the sliding blocks 45 are installed at two ends of the bottom of the telescopic pipe 42, the sliding blocks 45 are nested in the sliding grooves 44, the telescopic pipe 42 can be prevented from being separated from the fixed pipe 41, the fixed pipe 41 and the telescopic pipe 42 have large friction force by default, and the telescopic pipe 42 is prevented from falling freely.

The other side of the barrel body 1 positioned on the screw rod 22 is welded with a handrail, so that the patient can conveniently hold the handrail and the like.

In summary, in the medical trash can provided by the invention, during operation, a patient firstly adjusts the height of the sputum-patting device 3 through the lifting mechanism 2, starts the driving motor 21 to drive the screw rod 22 to rotate in the forward and reverse directions in the bearing provided on the fixing block 23, further drives the sliding sleeve 24 which is in threaded connection with the screw rod 22 and is in sleeve connection with the limiting rod 26 to move up and down, adjusts the back-to-back sputum-patting device 3, drives the first rotating shaft 32 to rotate through the servo motor 311 provided on the sputum-patting device 3, drives the first gear 33 to rotate through the first rotating shaft 32, further rotates the second gear 37 which is in meshed connection with the first rotating shaft 33, and drives the second crank 36 which is in sleeve connection with the second rotating shaft 35 to pull the second gear 37 back and forth through the connection mode of the second rotating shaft 35 and the second crank 36 which is in sleeve connection with the second rotating shaft 37 to swing back and forth, further drives the cross rod 38 which is fixedly connected with the, the cross rod 38 drives the beating rod 39 connected with the beating plate 310 to swing back and forth, so that the effect of cyclically beating the back of a patient is achieved, the beating action of a human hand can be simulated to carry out reciprocating beating work, meanwhile, the conical inlet 43 is pulled upwards or pressed downwards, the telescopic pipe 42 is lifted in the fixed pipe 41, the height of the conical inlet 43 is adjusted, and then sputum is accurately spitted into the conical inlet 43.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A medical trash can, comprising: the sputum-patting machine comprises a barrel body (1) and is characterized in that a lifting mechanism (2) is mounted on one side of the barrel body (1), and the lifting mechanism (2) is connected with a sputum-patting device (3);

the lifting mechanism (2) is used for adjusting the height of the sputum patting device (3) for assisting the patient in sputum excretion so as to adapt to patients with different heights.

2. A medical waste bin according to claim 1, wherein the lifting mechanism (2) comprises: driving motor (21), screw rod (22), fixed block (23), sliding sleeve (24), connecting rod (25), gag lever post (26), driving motor (21) with screw rod (22) transmission is connected, install the bearing in fixed block (23), screw rod (22) cup joint in the bearing, sliding sleeve (24) with screw rod (22) threaded connection, the one end of connecting rod (25) with one side of sliding sleeve (24) is connected, the bottom of gag lever post (26) install in one side of fixed block (23), gag lever post (26) cup joint in sliding sleeve (24).

3. The medical trash can of claim 2, wherein the driving motor (21) is installed on the arc-shaped side wall of the can body (1) in a threaded manner, the side wall of the fixing block (23) is welded to the can body (1), the screw rod (22) is consistent in height with the limiting rod (26), and the limiting plate is installed at the top of the screw rod (22).

4. A medical waste bin according to claim 3, wherein the sputum patting device (3) comprises: the device comprises a device box (31), a first rotating shaft (32), a first gear (33), a first crank (34), a second rotating shaft (35), a second crank (36), a third rotating shaft (312), a second gear (37), a cross rod (38), a beater bar (39), a beating plate (310) and a servo motor (311), wherein two ends of the first rotating shaft (32) are rotatably installed on inner walls on two sides of the device box (31), one end of the first rotating shaft (32) penetrates through the inner wall of the device box (31) to be in transmission connection with the servo motor (311), the first gear (33) is symmetrically sleeved on two ends of the first rotating shaft (32), the first crank (34) is symmetrically sleeved on two ends of the first rotating shaft (32) on the outer side of the first gear (33), the second gear (37) is rotatably installed on the inner side wall of the first crank (34) above the first gear (33), second pivot (35) rotate install in two between second gear (37) and be located tooth center one side, third pivot (312) rotate install in device case (31) are located on the both sides inner wall of first pivot (32) one side, the both ends of second crank (36) rotate respectively cup joint in second pivot (35) with on third pivot (312), horizontal pole (38) fixed mounting in the top of first crank (34), clap pole (39) fixed cup joint with on horizontal pole (38), clap board (310) with clap pole (39) and be connected.

5. The medical trash can of claim 4, wherein a spring loop bar (313) is connected to the back of the clapper (310), the clapper (310) is fixedly connected with the clapper bar (39) through the spring loop bar (313), and a sponge is filled in the clapper (310).

6. A medical waste bin according to claim 5, wherein the second crank (36) is arranged inside two second gears (37), and the first gear (33) and the second gear (37) are in toothed engagement.

7. A medical waste bin according to claim 6, wherein the other end of the connecting rod (25) is fixedly connected to the device housing (31).

8. The medical trash can of claim 1, wherein a telescopic mechanism (4) is installed in the middle of the top of the can body (1), and the telescopic mechanism (4) comprises: the telescopic barrel comprises a fixed pipe (41), a telescopic pipe (42) and a conical inlet (43), wherein the fixed pipe (41) is communicated with the inside of the barrel body (1), the telescopic pipe (42) is sleeved in the fixed pipe (41), and the conical inlet (43) is communicated with the telescopic pipe (42).

9. The medical trash can of claim 8, wherein sliding grooves (44) are formed in two sides of the inner wall of the fixed tube (41), sliding blocks (45) are mounted at two ends of the bottom of the telescopic tube (42), and the sliding blocks (45) are nested in the sliding grooves (44).

10. The medical trash can of claim 2, wherein handrails are welded to the other side of the barrel (1) on the screw (22).