CN214811260U

CN214811260U - Medicine reducing mechanism is used in paediatrics nursing

Info

Publication number: CN214811260U
Application number: CN202120964753.XU
Authority: CN
Inventors: 朱杰; 朱进静
Original assignee: Wuxi No 2 Peoples Hospital
Current assignee: Wuxi No 2 Peoples Hospital
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-23
Anticipated expiration: 2031-05-07

Abstract

The utility model belongs to the technical field of the medicine is smashed, a paediatrics nursing medicine is smashed device is related to, wherein, the power distribution box comprises a box body, the inside broken chamber and the grinding chamber of having seted up of box, the left and right sides face difference three second bearing of fixedly connected with and the fourth bearing of broken chamber and grinding intracavity wall, wear to be equipped with the second pivot in the second bearing, fixedly connected with crushing roller in the second pivot, wear to be equipped with the fourth pivot in the fourth bearing. Its beneficial effect is, this medicine comminution device is used in paediatrics nursing, through second motor work, can drive two third gear engagement rotations, and then can drive two broken tooth engagement rotations through the third pivot, reach and carry out preliminary broken purpose to the medicine, through drive assembly's drive, the second pivot is rotated and is driven a crushing roller and rotate, rotate with the help of the engagement between the three second gear, make three crushing roller rotate, grind the grinding again to the medicine after the first breakage, guarantee crushing effect.

Description

Medicine reducing mechanism is used in paediatrics nursing

Technical Field

The utility model belongs to the technical field of the medicine is smashed, concretely relates to paediatrics nursing is with medicine comminution device.

Background

Pediatrics is a comprehensive medical science that comprehensively studies physical and mental development, health care and disease prevention and treatment in the pediatric period. Health and hygiene issues related to the childhood and adolescent age are all within the pediatric scope. The treated object is in the growth and development stage, and in the pediatric nursing process, the medicine is crushed according to the pediatric medication requirement.

Chinese patent discloses a medicine reducing mechanism for paediatrics nursing, and the publication number is: CN210022249U, published date: 20200207 includes the base, the top of base is provided with the casing, and the inside bottom of casing is provided with the medicine collecting box, the intermediate position department at casing top is provided with the bearing, and the inside of bearing is provided with the siphunculus. Through the siphunculus at guard shield top to and the feeder hopper on the siphunculus for the device can last to add the medicine at the in-process of polishing, and the device cooperates gear drive mechanism can drive guard shield forward rotation and toper mill antiport simultaneously at the in-process of polishing, has improved the kibbling speed of medicine.

However, this patent is only toper mill to grind the medicine, can't carry out crushing treatment in advance to it in the feeding process, and then is unfavorable for guaranteeing broken grinding efficiency, and unfiltered medicine needs the staff to take out manually and pours into again and carries out the breakage simultaneously, very big increase staff's intensity of labour, reduced crushing efficiency, bring very big inconvenience for the use.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a medicine reducing mechanism is used in paediatrics nursing, it has solved the technical problem that crushing efficiency is low and awkward.

In order to achieve the above object, the utility model provides a following technical scheme: a crushing device for pediatric nursing medicines comprises a box body, wherein a crushing cavity and a grinding cavity are formed in the box body, three second bearings and a fourth bearing are fixedly connected to the left side surface and the right side surface of the inner wall of the crushing cavity and the grinding cavity respectively, a second rotating shaft penetrates through the second bearings, a crushing roller is fixedly connected to the second rotating shaft, a fourth rotating shaft penetrates through the fourth bearings, one end of the second rotating shaft and one end of the fourth rotating shaft penetrate through the second bearings and the fourth bearings respectively and are fixedly connected with a driving assembly, the other ends of the three second rotating shafts are fixedly connected with second gears, the three second gears are meshed with each other, a supporting block is fixedly connected to the inner wall of the grinding cavity, a first bearing is fixedly connected to the bottom of the supporting block, a first rotating shaft penetrates through the first bearing, and a grinding cone is fixedly connected to the top end of the first rotating shaft, the surface of the first rotating shaft is fixedly connected with a driven bevel gear, the other end of the fourth rotating shaft penetrates through a fourth bearing and is fixedly connected with a driving bevel gear, the driving bevel gear is meshed with the driven bevel gear, a groove is formed in the side face of the grinding cavity, a filter screen is slidably connected in the groove, a pipeline is arranged above the filter screen, the other end of the pipeline penetrates through the box body and is located above the grinding cone, a pumping pump is arranged on the pipeline, and the pumping pump is fixedly connected to the side face of the box body.

As a further aspect of the present invention: the bottom fixedly connected with spring of filter screen, the bottom fixed connection of spring is in the bottom of recess inner wall.

As a further aspect of the present invention: the bottom of box inner wall has been seted up the spout, sliding connection has the collection frame in the spout, the front side fixedly connected with apron of collecting the frame, the apron joint is in the box front side.

As a further aspect of the present invention: the driving assembly comprises two first gears, the two first gears are respectively and fixedly connected to one ends of the middle second rotating shaft and the fourth rotating shaft, the surface of each first gear is in transmission connection with a conveying belt, and one of the conveying belts is fixedly connected to the side face of each first gear and is provided with a first motor.

As a further aspect of the present invention: the equal fixedly connected with supporting seat in position that the bottom half is close to the four corners, the equal fixedly connected with casing of box both sides face, second gear and drive assembly all are located the casing.

As a further aspect of the present invention: the top fixedly connected with feeder hopper of box, two third bearings of feeder hopper inner wall fixedly connected with, two all wear to be equipped with the third pivot in the third bearing, the broken tooth of third pivot fixed surface is connected with, the rear end of third pivot passes third bearing and fixedly connected with third gear, two the third gear meshes mutually, two broken tooth meshes mutually, one of them the back fixedly connected with second motor of third gear.

As a further aspect of the present invention: the front side of box is provided with controls the panel, control panel and each through wire electric connection with each electrical apparatus.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the pediatric nursing medicine pulverizing device can drive two third gears to rotate in a meshed manner through the second motor, further can drive two crushing teeth to rotate in a meshed manner through a third rotating shaft, so as to achieve the purpose of primary crushing of medicines, and can drive one crushing roller to rotate through the driving of the driving component, so that the three crushing rollers rotate by means of the meshed rotation between the three second gears, so as to grind and grind the medicines after primary crushing again, thereby ensuring the crushing effect, and can drive the driving bevel gear and the driven bevel gear to rotate in a meshed manner through the driving of the driving component and the rotation of the fourth rotating shaft, further achieve the purpose of driving the grinding bevel gear to rotate through the rotation of the first rotating shaft, thereby achieving the purpose of grinding the medicines after secondary crushing again, and can convey the medicines which are not filtered on the filter screen to a grinding cavity through a pipeline to grind again through the pumping and conveying pump, time and labor are saved, and the grinding effect of the medicine is guaranteed.

2. This medicine reducing mechanism is used in paediatrics nursing, through the work of the first motor among the drive assembly, can drive the second pivot through first gear and rotate, simultaneously can be with the help of the transmission of conveyer belt, drive the fourth pivot and rotate the purpose, with the help of spring elasticity, the gravity through broken back medicine whereabouts strikes the filter screen, the filter screen vibrations, can reach and carry out filterable purpose to the powder after the breakage, through setting up the supporting seat, the convenience reaches the support purpose to the device, with the help of collecting the slip of frame in the spout, the convenience is to taking out of collecting the frame, reach the purpose of using powder.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic three-dimensional structure of the present invention;

FIG. 4 is a perspective, schematic view of the crushing roller of FIG. 1;

in the figure: 1. a box body; 2. a collection frame; 3. a supporting seat; 4. a filter screen; 5. grinding a cone; 6. a grinding chamber; 7. a chute; 8. a spring; 9. a groove; 10. a first rotating shaft; 11. a driven bevel gear; 12. a first bearing; 13. a drive bevel gear; 14. a housing; 15. a drive assembly; 151. a first gear; 152. a conveyor belt; 153. a first motor; 16. a second bearing; 17. a second rotating shaft; 18. a crushing roller; 19. a feed hopper; 20. crushing teeth; 21. a third bearing; 22. a third rotating shaft; 23. a second gear; 24. a pipeline; 25. a pump; 26. a third gear; 27. a second motor; 28. a control panel; 29. a cover plate; 30. a support block; 31. a crushing chamber; 32. a fourth bearing; 33. and a fourth rotating shaft.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a medicine reducing mechanism is used in paediatrics nursing, the power distribution box comprises a box body 1, 1 inside broken chamber 31 and the grinding chamber 6 of having seted up of box, the left and right sides face difference fixedly connected with three second bearing 16 and the fourth bearing 32 of broken chamber 31 and the 6 inner walls of grinding chamber, wear to be equipped with second pivot 17 in the second bearing 16, fixedly connected with crushing roller 18 on the second pivot 17, under drive assembly 15's drive, second pivot 17 drives a crushing roller 18 and rotates, rotate with the help of the meshing between three second gear 23, make three crushing roller 18 rotate, carry out the regrinding grinding to the medicine after the first breakage and handle, guarantee crushing effect.

Wear to be equipped with fourth pivot 33 in the fourth bearing 32, second bearing 16 and fourth bearing 32 and fixedly connected with drive assembly 15 are passed respectively to the one end of middle second pivot 17 and fourth pivot 33, drive assembly 15 includes two first gears 151, two first gears 151 are fixed connection respectively in the one end of middle second pivot 17 and fourth pivot 33, the surface transmission of two first gears 151 is connected with conveyer belt 152, the first motor 153 of side fixedly connected with of one of them first gear 151, work through first motor 153 in the drive assembly 15, can drive second pivot 17 through first gear 151 and rotate, can drive fourth pivot 33 rotation purpose with the help of the transmission effect of conveyer belt 152 simultaneously.

Three second pivot 17 the equal fixedly connected with second gear 23 of the other end, three second gear 23 meshes mutually, grind 6 inner wall fixedly connected with supporting shoe 30 in chamber, the bottom fixedly connected with first bearing 12 of supporting shoe 30, wear to be equipped with first pivot 10 in the first bearing 12, first pivot 10 top fixedly connected with grinding cone 5, drive through drive assembly 15, fourth pivot 33 rotates, can reach and drive

bevel gear

13 and 11 meshing pivoted purposes of driven bevel gear, and then rotate through first pivot 10 and reach and drive grinding cone 5 pivoted purposes, realize the purpose of grinding once more to the medicine after the secondary crushing.

The fixed surface of first pivot 10 is connected with driven bevel gear 11, the other end of fourth pivot 33 passes fourth bearing 32 and fixedly connected with initiative bevel gear 13, initiative bevel gear 13 meshes with driven bevel gear 11 mutually, grind the side in chamber 6 and seted up recess 9, sliding connection has filter screen 4 in the recess 9, the top of filter screen 4 is provided with pipeline 24, the other end of pipeline 24 passes box 1 and is located and grinds awl 5 tops, be provided with pump 25 on pipeline 24, work through pump 25, can carry unfiltered medicine on the filter screen 4 to grinding chamber 6 through pipeline 24 and grind once more, time saving and labor saving, guarantee medicine grinding effect, pump 25 fixed connection is in the side of box 1.

Bottom fixedly connected with spring 8 of filter screen 4, bottom fixed connection of spring 8 is in the bottom of recess 9 inner walls, with the help of spring 8 elasticity, gravity through broken back medicine whereabouts strikes filter screen 4, filter screen 4 vibrations, can reach the powder after the breakage and carry out filterable purpose, spout 7 has been seted up to the bottom of box 1 inner wall, sliding connection has collection frame 2 in spout 7, collect frame 2's front side fixedly connected with apron 29, the apron 29 joint is in box 1 front side, with the help of the slip of collecting frame 2 in spout 7, the convenience is to taking out of collecting frame 2, reach the purpose of using to powder.

Specifically, the equal fixedly connected with supporting seat 3 in position that the bottom of box 1 is close to the four corners through setting up supporting seat 3, conveniently reaches the support purpose to the device, and the equal fixedly connected with casing 14 of box 1 both sides face, second gear 23 and drive assembly 15 all are located casing 14.

Concretely, top fixedly connected with feeder hopper 19 of box 1, two third bearings 21 of 19 inner wall fixedly connected with of feeder hopper, all wear to be equipped with third pivot 22 in two third bearings 21, the broken tooth 20 of 22 fixed surface of third pivot, third bearing 21 and fixedly connected with third gear 26 are passed to the rear end of third pivot 22, two third gear 26 mesh mutually, two broken tooth 20 mesh mutually, the back fixedly connected with second motor 27 of one of them third gear 26, through the work of second motor 27, can drive two third gear 26 mesh rotations, and then can drive two broken tooth 20 mesh rotations through third pivot 22, reach and carry out preliminary broken purpose to the medicine.

Specifically, the front side of box 1 is provided with controls panel 28, controls panel 28 and each uses electrical apparatus to pass through wire electric connection, controls panel 28 through the setting, makes things convenient for the user of service to control the operating condition of each uses electrical apparatus respectively.

The utility model discloses a theory of operation does:

s1, firstly, the medicine is put into the feed hopper 19, then the second motor 27 is controlled to work through the control panel 28, the third gear 26 is driven to rotate in a meshed mode, and then the two crushing teeth 20 are driven to rotate in a meshed mode, and preliminary crushing treatment is conducted on the medicine;

s2, the primarily crushed medicine enters the crushing cavity 31 through the feed hopper 19, then the first motor 153 is controlled to work through the control panel 28, the first gear 151 is driven to rotate, the second rotating shaft 17 and the fourth rotating shaft 33 are driven to rotate under the transmission action of the conveyor belt 152, the second rotating shaft 17 rotates, the three crushing rollers 18 are driven to secondarily crush and grind the primarily crushed medicine through the meshing rotation of the three second gears 23, meanwhile, the fourth rotating shaft 33 drives the driving bevel gear 13 to rotate in a meshed manner with the driven bevel gear 11, so that the first rotating shaft 10 drives the grinding cone 5 to rotate in the grinding cavity 6, grinding the secondarily crushed medicine again, enabling the ground medicine powder to fall onto the filter screen 4, impacting the filter screen 4 by means of the impact force of falling medicine, enabling the filter screen 4 to vibrate up and down by means of the elasticity of the spring 8, filtering the medicine, and enabling the medicine powder to fall into the collecting frame 2 for collection;

s3, then control the work of pump 25 through controlling panel 28, carry unfiltered medicine on the filter screen 4 to grinding chamber 6 through pipeline 24, grind the breakage once more through grinding awl 5, guarantee broken effect of grinding, after broken grinding is accomplished, pull out collection frame 2 through apron 29 and carry out later stage weighing to powder and dispense can.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a paediatrics nursing medicine is with device that pulverizes, includes box (1), its characterized in that: a crushing cavity (31) and a grinding cavity (6) are formed in the box body (1), the left side surface and the right side surface of the inner wall of the crushing cavity (31) and the grinding cavity (6) are respectively and fixedly connected with three second bearings (16) and a fourth bearing (32), a second rotating shaft (17) penetrates through the second bearings (16), a crushing roller (18) is fixedly connected onto the second rotating shaft (17), a fourth rotating shaft (33) penetrates through the fourth bearing (32), one ends of the second rotating shaft (17) and the fourth rotating shaft (33) penetrate through the second bearings (16) and the fourth bearing (32) and are fixedly connected with a driving assembly (15), the other ends of the three second rotating shafts (17) are respectively and fixedly connected with a second gear (23), the three second gears (23) are meshed, a supporting block (30) is fixedly connected onto the inner wall of the grinding cavity (6), the grinding device is characterized in that a first bearing (12) is fixedly connected to the bottom of the supporting block (30), a first rotating shaft (10) penetrates through the first bearing (12), a grinding cone (5) is fixedly connected to the top end of the first rotating shaft (10), a driven bevel gear (11) is fixedly connected to the surface of the first rotating shaft (10), the other end of a fourth rotating shaft (33) penetrates through a fourth bearing (32) and is fixedly connected with a driving bevel gear (13), the driving bevel gear (13) is meshed with the driven bevel gear (11), a groove (9) is formed in the side surface of the grinding cavity (6), a filter screen (4) is slidably connected in the groove (9), a pipeline (24) is arranged above the filter screen (4), the other end of the pipeline (24) penetrates through the box body (1) and is located above the grinding cone (5), and a pumping pump (25) is arranged on the pipeline (24), the pumping pump (25) is fixedly connected to the side surface of the box body (1).

2. The medication pulverizing device for pediatric nursing according to claim 1, wherein: the bottom fixedly connected with spring (8) of filter screen (4), the bottom fixed connection of spring (8) is in the bottom of recess (9) inner wall.

3. The medication pulverizing device for pediatric nursing according to claim 1, wherein: spout (7) have been seted up to the bottom of box (1) inner wall, sliding connection has collection frame (2) in spout (7), the front side fixedly connected with apron (29) of collecting frame (2), apron (29) joint is in box (1) front side.

4. The medication pulverizing device for pediatric nursing according to claim 1, wherein: the driving assembly (15) comprises two first gears (151), the two first gears (151) are respectively and fixedly connected to one ends of the middle second rotating shaft (17) and the fourth rotating shaft (33), the surface of the two first gears (151) is in transmission connection with a conveying belt (152), and one side face of the first gear (151) is fixedly connected with a first motor (153).

5. The medication pulverizing device for pediatric nursing according to claim 1, wherein: the all fixedly connected with supporting seat (3) in the position that box (1) bottom is close to the four corners, the all fixedly connected with casing (14) of box (1) both sides face, second gear (23) and drive assembly (15) all are located casing (14).

6. The medication pulverizing device for pediatric nursing according to claim 1, wherein: the top fixedly connected with feeder hopper (19) of box (1), two third bearings (21) of feeder hopper (19) inner wall fixedly connected with, two all wear to be equipped with third pivot (22) in third bearing (21), third pivot (22) fixed surface is connected with broken tooth (20), third bearing (21) and fixedly connected with third gear (26), two are passed to the rear end of third pivot (22) third gear (26) mesh mutually, two broken tooth (20) mesh mutually, one of them the back fixedly connected with second motor (27) of third gear (26).

7. The medication pulverizing device for pediatric nursing according to claim 1, wherein: the front side of box (1) is provided with controls panel (28), control panel (28) and each through wire electric connection with electrical apparatus.