CN214076834U

CN214076834U - Portable medicine reducing mechanism is used in paediatrics nursing

Info

Publication number: CN214076834U
Application number: CN202022787420.2U
Authority: CN
Inventors: 崔敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-31
Anticipated expiration: 2030-11-27

Abstract

The utility model belongs to the technical field of medical equipment, especially, portable medicine reducing mechanism is used in paediatrics nursing, including the connecting box, establish to the opening setting the upper surface of connecting box, the last fixed surface of connecting box installs the L shaped plate, fixed mounting has first dead lever on the top inner wall of L shaped plate, the slip cover is equipped with first carriage release lever on the first dead lever, fixed mounting has first spring between the top of first carriage release lever and the top inner wall of L shaped plate, first spring movable sleeve is established on first dead lever, the top fixed mounting of first carriage release lever has the clamp plate, the clamp plate extends to the connecting box in, the slope pole that the slope set up is installed in the right side rotation of first carriage release lever, fixed mounting has L shape pole on the top inner wall of L shaped plate. The utility model discloses a set up eccentric wheel, flexible steel cable, head rod, first trapezoidal piece, square plate and first carriage release lever and cooperate, solved can not be fast will smash the medicine take out and can not grind kibbling problem automatically.

Description

Portable medicine reducing mechanism is used in paediatrics nursing

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a paediatrics nursing is with portable medicine reducing mechanism.

Background

Pediatrics is a comprehensive medical science for comprehensively researching physical and mental development of children, health care and disease prevention, all health and sanitary problems related to children and teenagers belong to the scope of pediatrics, medicines need to be crushed in the treatment of pediatrics, a crushing device needs to be used, most of crushing modes of a traditional crushing device are manually ground and crushed, automatic grinding and crushing cannot be performed, labor intensity is high due to manual grinding and crushing, efficiency is low, a grinding effect is poor, meanwhile, most of traditional crushing devices cannot take out the crushed medicines quickly, a large amount of time is wasted, and using requirements cannot be met, and therefore the portable medicine crushing device for pediatrics is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a paediatrics nursing is with portable medicine reducing mechanism has solved the not very fast medicine that will smash and has taken out and can not grind kibbling problem automatically.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a portable medicine smashing device for pediatric nursing comprises a connecting box, wherein the upper surface of the connecting box is arranged to be an opening, an L-shaped plate is fixedly arranged on the upper surface of the connecting box, a first fixed rod is fixedly arranged on the inner wall of the top of the L-shaped plate, a first moving rod is slidably sleeved on the first fixed rod, a first spring is fixedly arranged between the top end of the first moving rod and the inner wall of the top of the L-shaped plate, a first spring is movably sleeved on the first fixed rod, a pressing plate is fixedly arranged at the top end of the first moving rod and extends into the connecting box, an inclined rod which is obliquely arranged is rotatably arranged at the right side of the first moving rod, an L-shaped rod is fixedly arranged on the inner wall of the top of the L-shaped plate, a second moving rod is slidably sleeved on the L-shaped rod, a second spring is fixedly arranged between the left end of the second moving rod and the inner wall of the left side of the L-shaped rod, and is movably sleeved on the L-shaped rod, the right side fixed mounting of connecting box has the connecting plate, and the front side fixed mounting of connecting plate has driving motor, and driving motor's output fixed mounting has the eccentric wheel, and the right-hand member of second carriage release lever inlays and is equipped with first ball, eccentric wheel and first ball rolling contact, and the top of the lower surface tilting lever of second carriage release lever is articulated mutually.

As a preferred technical proposal of the utility model, the front side of the connecting box is formed into a loop shape and is provided with a loop groove with an opening at the front side, a square bar is fixedly arranged between the inner wall of the left side and the inner wall of the right side of the loop groove, a sliding rod sleeve is arranged on the square bar, one side of the two moving blocks which are far away from each other is fixedly provided with a first trapezoidal block, one side of the two first trapezoidal blocks which are far away from each other is provided with a first inclined plane, a third spring is fixedly arranged between one side of the two moving blocks which are far away from each other and the inner wall of the loop groove, one side of the two moving blocks which are far away from each other is fixedly provided with a flexible steel rope, a first fixed pulley and a second fixed pulley are rotatably arranged on the inner wall of the left side and the inner wall of the right side of the loop groove, a second fixed rod is fixedly arranged on the inner wall of the left side and the inner wall of the right side of the loop groove, a third moving rod sleeve is provided with a third moving rod, and a second ball is embedded at the end part which is close to each other, a fourth spring is fixedly arranged between the end part of each of the two third moving rods, which is far away from each other, and the inner wall of the return groove, the fourth spring is movably sleeved on the corresponding second fixed rod, a square block is fixedly arranged at the rear side of each third moving rod, a flexible steel rope is fixedly connected with one side of the square block by passing through the bottom of the corresponding first fixed pulley and the top of the corresponding second fixed pulley, a first connecting rod is arranged at the rear side of the connecting box, the front end of the first connecting rod extends into the return groove and is fixedly provided with a transverse plate, a round block is fixedly arranged at the rear end of the first connecting rod, a fifth spring is fixedly arranged between the front side of the round block and the rear side of the connecting box and is movably sleeved on the first connecting rod, two second connecting rods are fixedly arranged at the front side of the transverse plate, third balls are embedded at the end parts of the second connecting rods and are in rolling contact with the first inclined surface, and a square plate is movably contacted in the return groove, the equal fixed mounting in both sides of square plate has the second trapezoidal piece, and one side that two second trapezoidal pieces kept away from each other all is equipped with the second inclined plane, and the draw-in groove has all been seted up to one side that two second trapezoidal pieces kept away from each other, and the third carriage release lever clamps with the draw-in groove mutually, and the second ball cooperatees with the second inclined plane, and the front side fixed mounting of square plate has the U-shaped handle.

As the utility model discloses a preferred technical scheme, the front side of connecting box is opened and is equipped with the rectangular hole, rotates on the left side inner wall of rectangular hole and installs the shutter, and the front side fixed mounting of shutter has L shape handle.

As a preferred technical scheme of the utility model, the square hole has been seted up in the left side of movable block, the inner wall in square hole and the outside sliding connection of square bar.

As a preferred technical scheme of the utility model, the square groove has been seted up to the left end of second carriage release lever, the inner wall in square groove and the outside sliding connection of L shape pole.

As a preferred technical scheme of the utility model, the circular port has been seted up on the top of first carriage release lever, the inner wall of circular port and the outside sliding connection of first dead lever.

(III) advantageous effects

Compared with the prior art, the utility model provides a paediatrics nursing is with portable medicine reducing mechanism possesses following beneficial effect:

1. this portable medicine reducing mechanism is used in paediatrics nursing, through the eccentric wheel, first carriage release lever, clamp plate and L shape pole cooperate, driving motor drives the eccentric wheel and rotates, the eccentric wheel rotates first half-turn and extrudees first ball, first ball drives the second carriage release lever and slides on L shape pole, the second carriage release lever drives first carriage release lever through the down tube and slides on first dead lever, first carriage release lever drive clamp plate removes and extrudees the medicine, relax the extrusion force to first ball gradually when the eccentric wheel rotates the back half-turn, first spring drives first carriage release lever and slides on first dead lever, first carriage release lever drives the clamp plate and removes, reached this moment and to have ground the effect of medicine automation.

2. This portable medicine reducing mechanism is used in paediatrics nursing, through first trapezoidal piece, flexible steel cable, head rod and square plate cooperate, the circular piece drives the diaphragm through first connecting rod and removes, the diaphragm extrudees with the second inclined plane through the third ball on the second connecting rod, make two first trapezoidal pieces remove to the direction that is close to each other, first trapezoidal piece drives the square through flexible steel cable and removes to the direction of keeping away from each other, the square drives the third carriage release and slides on the second dead lever that corresponds, make second ball and draw-in groove phase separation on the third carriage release, hold the forward pulling of U-shaped handle in hand, the U-shaped handle drives the square plate and removes, the square plate drives the removal of second trapezoidal piece, reached this moment and can be with the effect that the medicine after smashing takes out fast.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic diagram of the rear right oblique perspective of FIG. 1;

FIG. 3 is a schematic perspective view of the hidden shutter in FIG. 1;

FIG. 4 is a schematic perspective view of the interior of the junction box of FIG. 1;

FIG. 5 is a schematic perspective view of the square plate, the U-shaped handle and the cross plate connector of FIG. 1;

FIG. 6 is an enlarged view of part A of FIG. 1;

FIG. 7 is an enlarged view of the portion B in FIG. 5;

fig. 8 is an enlarged schematic view of part C of fig. 7.

In the figure: 1. a connecting box; 2. an L-shaped plate; 3. a first fixing lever; 4. a first movable bar; 5. a first spring; 6. pressing a plate; 7. an inclined lever; 8. an L-shaped rod; 9. a second movable bar; 10. a second spring; 11. a connecting plate; 12. a drive motor; 13. an eccentric wheel; 14. a square bar; 15. a moving block; 16. a first trapezoidal block; 17. a third spring; 18. a flexible steel cord; 19. a second fixing bar; 20. a third moving bar; 21. a fourth spring; 22. a first connecting rod; 23. a fifth spring; 24. a second trapezoidal block; 25. a transverse plate; 26. a U-shaped handle; 27. a shutter; 28. an L-shaped handle; 29. a second connecting rod; 30. a square plate.

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 efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-8, the present invention provides the following technical solutions: a portable medicine smashing device for pediatric nursing comprises a connecting box 1, the upper surface of the connecting box 1 is arranged to be provided with an opening, an L-shaped plate 2 is fixedly arranged on the upper surface of the connecting box 1, a first fixing rod 3 is fixedly arranged on the inner wall of the top of the L-shaped plate 2, a first moving rod 4 is sleeved on the first fixing rod 3 in a sliding manner, a first spring 5 is fixedly arranged between the top end of the first moving rod 4 and the inner wall of the top of the L-shaped plate 2, the first spring 5 is movably sleeved on the first fixing rod 3, a pressing plate 6 is fixedly arranged on the top end of the first moving rod 4, the pressing plate 6 extends into the connecting box 1, an inclined rod 7 which is obliquely arranged is rotatably arranged on the right side of the first moving rod 4, an L-shaped rod 8 is fixedly arranged on the inner wall of the top of the L-shaped plate 2, a second moving rod 9 is sleeved on the L-shaped rod 8 in a sliding manner, a second spring 10 is fixedly arranged between the left end of the second moving rod 9 and the left inner wall of the L-shaped rod 8, the second spring 10 is movably sleeved on the L-shaped rod 8, a connecting plate 11 is fixedly installed on the right side of the connecting box 1, a driving motor 12 is fixedly installed on the front side of the connecting plate 11, an eccentric wheel 13 is fixedly installed at the output end of the driving motor 12, a first ball is embedded at the right end of the second moving rod 9, the eccentric wheel 13 is in rolling contact with the first ball, and the top end of the lower surface inclined rod 7 of the second moving rod 9 is hinged to the top end of the lower surface inclined rod.

In this embodiment, an automatic effect is achieved by the arrangement of the driving motor 12.

Specifically, a return groove with an opening at the front side is formed in the front side of the connecting box 1 in a return shape, a square rod 14 is fixedly installed between the inner wall of the left side and the inner wall of the right side of the return groove, two moving blocks 15 are sleeved on a sliding rod on the square rod 14, first trapezoidal blocks 16 are fixedly installed on the sides, away from each other, of the two moving blocks 15, first inclined planes are respectively arranged on the sides, away from each other, of the two first trapezoidal blocks 16, a third spring 17 is fixedly installed between the side, away from each other, of the two moving blocks 15 and the inner wall of the return groove, a flexible steel rope 18 is fixedly installed on the sides, away from each other, of the two moving blocks 15, a first fixed pulley and a second fixed pulley are rotatably installed on the inner wall of the left side and the inner wall of the right side of the return groove, a second fixed rod 19 is fixedly installed on the inner wall of the left side and the inner wall of the right side of the return groove, a third moving rod 20 is slidably sleeved on the second fixed rod 19, and second balls are embedded on the end portions, close to each other, of the two third moving rods 20, a fourth spring 21 is fixedly arranged between the end parts of the two third moving rods 20 far away from each other and the inner wall of the return groove, the fourth spring 21 is movably sleeved on the corresponding second fixed rod 19, the rear side of the third moving rod 20 is fixedly provided with a square block, a flexible steel rope 18 is fixedly connected with one side of the square block by passing through the bottom of the corresponding first fixed pulley and the top of the second fixed pulley, the rear side of the connecting box 1 is provided with a first connecting rod 22, the front end of the first connecting rod 22 extends into the return groove and is fixedly provided with a transverse plate 25, the rear end of the first connecting rod 22 is fixedly provided with a round block, a fifth spring 23 is fixedly arranged between the front side of the round block and the rear side of the connecting box 1, the fifth spring 23 is movably sleeved on the first connecting rod 22, the front side of the transverse plate 25 is fixedly provided with two second connecting rods 29, the end parts of the second connecting rods 29 are embedded with third balls, and the third balls are in rolling contact with the first inclined plane, returning to the inslot movable contact and having square plate 30, the equal fixed mounting in both sides of square plate 30 has second trapezoidal piece 24, and one side that two second trapezoidal pieces 24 kept away from each other all is equipped with the second inclined plane, and the draw-in groove has all been seted up to one side that two second trapezoidal pieces 24 kept away from each other, and third carriage release lever 20 clamps mutually with the draw-in groove, and the second ball cooperatees with the second inclined plane, and the front side fixed mounting of square plate 30 has U-shaped handle 26.

In this embodiment, the square plate 30 can be easily taken out of the connection box 1 by medical staff through the arrangement of the U-shaped handle 26.

Specifically, a rectangular hole is formed in the front side of the connecting box 1, a shutter 27 is rotatably mounted on the inner wall of the left side of the rectangular hole, and an L-shaped handle 28 is fixedly mounted on the front side of the shutter 27.

In this embodiment, the L-shaped handle 28 is provided to facilitate the medical staff to place the medicine on the square plate 30.

Specifically, a square hole is formed in the left side of the moving block 15, and the inner wall of the square hole is slidably connected with the outer side of the square rod 14.

In this embodiment, the inner wall of the square hole is slidably connected to the outer side of the square rod 14, so that the moving block 15 can only move left and right, the moving block 15 is positioned, and the phenomenon of deviation is prevented.

Specifically, a square groove is formed at the left end of the second moving rod 9, and the inner wall of the square groove is slidably connected with the outer side of the L-shaped rod 8.

In this embodiment, the inner wall of the square groove is slidably connected to the outer side of the L-shaped rod 8, so that the second moving rod 9 can only move left and right, the second moving rod 9 is positioned, and the phenomenon of deviation is prevented.

Specifically, a circular hole is formed in the top end of the first moving rod 4, and the inner wall of the circular hole is connected with the outer side of the first fixing rod 3 in a sliding mode.

In this embodiment, through the inner wall of circular port and the outside sliding connection of first dead lever 3 for first carriage release lever 4 can only reciprocate, fixes a position first carriage release lever 4, prevents the skew phenomenon.

The utility model discloses a theory of operation and use flow: when the medicine crusher is used, when medicine needs to be crushed, the L-shaped handle 28 is held by hand to open the stop door 27, the medicine is placed on the square plate 30, then the driving motor 12 is started, the driving motor 12 drives the eccentric wheel 13 to rotate, the eccentric wheel 13 rotates for the first half circle to extrude the first ball, the first ball moves and rotates, the first ball drives the second movable rod 9 to slide leftwards on the L-shaped rod 8, the second movable rod 9 compresses the second spring 10 in the moving process, the second movable rod 9 drives the first movable rod 4 to slide on the first fixed rod 3 through the inclined rod 7, the first movable rod 4 compresses the first spring 5 in the moving process, the first movable rod 4 drives the pressing plate 6 to move downwards and extrude the medicine, the extruding force of the first ball is gradually released when the eccentric wheel 13 rotates for the second half circle, at this moment, the first spring 5 in the compressing state is reset, the first spring 5 drives the first movable rod 4 to slide on the first fixed rod 3, the first movable rod 4 drives the pressing plate 6 to move upwards, the driving motor 12 rotates continuously to drive the pressing plate 6 to move up and down circularly to extrude the medicine, and the effect of automatically crushing the medicine is achieved;

when the square plate 30 needs to be taken out, the round block is held by hand and pushed forwards, the round block drives the transverse plate 25 to move through the first connecting rod 22, the fifth spring 23 is compressed by the round block in the moving process, the transverse plate 25 is extruded with the second inclined surface through the third ball on the second connecting rod 29, under the action of the extrusion force, the two first trapezoidal blocks 16 move towards the direction of approaching each other, the first trapezoidal blocks 16 drive the corresponding blocks to move towards the direction of separating from each other through the flexible steel cable 18, the blocks drive the third movable rod 20 to slide on the corresponding second fixed rod 19 and compress the fourth spring 21, make second ball and draw-in groove phase separation on the third carriage release lever 20, immediately, the hand is held U-shaped handle 26 and is pulled forward, and U-shaped handle 26 drives square plate 30 and removes, and square plate 30 drives second trapezoidal piece 24 and removes, has reached the effect that can take out the medicine after smashing fast this moment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a paediatrics nursing is with portable medicine reducing mechanism, includes connecting box (1), its characterized in that: the upper surface of the connecting box (1) is arranged to be opened, the upper surface of the connecting box (1) is fixedly provided with an L-shaped plate (2), the inner wall of the top of the L-shaped plate (2) is fixedly provided with a first fixed rod (3), a first moving rod (4) is sleeved on the first fixed rod (3) in a sliding manner, a first spring (5) is fixedly arranged between the top end of the first moving rod (4) and the inner wall of the top of the L-shaped plate (2), the first spring (5) is movably sleeved on the first fixed rod (3), the top end of the first moving rod (4) is fixedly provided with a pressing plate (6), the pressing plate (6) extends into the connecting box (1), the right side of the first moving rod (4) is rotatably provided with an inclined rod (7) which is obliquely arranged, the inner wall of the top of the L-shaped plate (2) is fixedly provided with an L-shaped rod (8), a second moving rod (9) is sleeved on the L-shaped rod (8), a second spring (10) is fixedly installed between the left end of a second moving rod (9) and the inner wall of the left side of an L-shaped rod (8), the second spring (10) is movably sleeved on the L-shaped rod (8), a connecting plate (11) is fixedly installed on the right side of a connecting box (1), a driving motor (12) is fixedly installed on the front side of the connecting plate (11), an eccentric wheel (13) is fixedly installed at the output end of the driving motor (12), a first ball is embedded at the right end of the second moving rod (9), the eccentric wheel (13) is in rolling contact with the first ball, and the top end of a lower surface inclined rod (7) of the second moving rod (9) is hinged.

2. The portable medication comminution device for pediatric care of claim 1, wherein: the front side of the connecting box (1) is formed into a square shape and is provided with a square-shaped groove with an opening at the front side, a square rod (14) is fixedly arranged between the inner wall of the left side and the inner wall of the right side of the square groove, a sliding rod sleeve on the square rod (14) is provided with two moving blocks (15), one sides, far away from each other, of the two moving blocks (15) are fixedly provided with first trapezoidal blocks (16), one sides, far away from each other, of the two first trapezoidal blocks (16) are respectively provided with a first inclined plane, a third spring (17) is fixedly arranged between one sides, far away from each other, of the two moving blocks (15) and the inner wall of the square groove, one sides, far away from each other, of the two moving blocks (15) are respectively and fixedly provided with a flexible steel rope (18), the inner wall of the left side and the inner wall of the right side, a third moving rod (20) is sleeved on the upper sliding rod of the second fixed rod (19), second balls are embedded at the end parts of the two third moving rods (20) close to each other, a fourth spring (21) is fixedly installed between the end parts of the two third moving rods (20) far away from each other and the inner wall of the return groove, the fourth spring (21) is movably sleeved on the corresponding second fixed rod (19), a square block is fixedly installed at the rear side of the third moving rod (20), a flexible steel rope (18) is fixedly connected with one side of the square block by passing through the bottom of the corresponding first fixed pulley and the top of the corresponding second fixed pulley, a first connecting rod (22) is arranged at the rear side of the connecting box (1), the front end of the first connecting rod (22) extends into the return groove and is fixedly installed with a transverse plate (25), a round block is fixedly installed at the rear end of the first connecting rod (22), a fifth spring (23) is fixedly installed between the front side of the round block and the rear side of the connecting box (1), fifth spring (23) movable sleeve establishes on first connecting rod (22), the front side fixed mounting of diaphragm (25) has two second connecting rods (29), the tip of second connecting rod (29) is inlayed and is equipped with the third ball, third ball and first inclined plane rolling contact, it has square plate (30) to return the inslot movable contact, the equal fixed mounting in both sides of square plate (30) has second trapezoidal piece (24), one side that two second trapezoidal pieces (24) kept away from each other all is equipped with the second inclined plane, the draw-in groove has all been seted up to one side that two second trapezoidal pieces (24) kept away from each other, third carriage release lever (20) and draw-in groove looks card dress, the second ball cooperatees with the second inclined plane, the front side fixed mounting of square plate (30) has U-shaped handle (26).

3. The portable medication comminution device for pediatric care of claim 1, wherein: the front side of connecting box (1) is opened and is equipped with the rectangular hole, rotates on the left side inner wall in rectangular hole and installs shutter (27), and the front side fixed mounting of shutter (27) has L shape handle (28).

4. The portable medication comminution device for pediatric care of claim 2, wherein: a square hole is formed in the left side of the moving block (15), and the inner wall of the square hole is connected with the outer side of the square rod (14) in a sliding mode.

5. The portable medication comminution device for pediatric care of claim 1, wherein: the left end of the second moving rod (9) is provided with a square groove, and the inner wall of the square groove is connected with the outer side of the L-shaped rod (8) in a sliding mode.

6. The portable medication comminution device for pediatric care of claim 1, wherein: a circular hole is formed in the top end of the first moving rod (4), and the inner wall of the circular hole is connected with the outer side of the first fixing rod (3) in a sliding mode.