Medicine crushing device for department of pediatrics

Abstract

The utility model relates to the technical field of pediatric medicine, and discloses a pediatric medicine smashing device which comprises a bottom frame, a smashing mechanism is arranged in the bottom frame and comprises a rotating motor, the rotating motor is located above the bottom frame, and the power output end of the rotating motor is fixedly connected with a rotating rod. Four first limiting blocks are fixedly connected to the upper surface of the rotating motor, a fixing ring is arranged above the rotating motor, each first limiting block is slidably connected to the interior of the fixing ring, a crushing box is arranged above the fixing ring, and four second limiting blocks are fixedly connected to the bottom surface of the crushing box; and each second limiting block is slidably connected to the interior of the corresponding fixing ring, and the inner wall of the smashing box is fixedly connected with a sealing bearing. According to the medicine smashing device for the pediatric department, the purposes of saving manpower and time, achieving sufficient fine smashing, being tight in sealing and not prone to leakage and the like are achieved, the medicine smashing speed of medical workers is increased, and the working efficiency of the medical workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pediatric medicines, in particular to a pediatric medicine crushing device. Background Art

[0002] The utility model with the existing authorization announcement number CN215611906U discloses a pediatric drug crushing device, including a shell, the shell defines a accommodating chamber, a first crushing gear and a second crushing gear, the first crushing gear and the second crushing gear are both rotatably arranged in the accommodating chamber, the first crushing gear is meshed with the second crushing gear, the filter is located below the first crushing gear and the second crushing gear, and the medicine box is located below the filter.

[0003] By adopting the above technical scheme, the device utilizes the gear meshing structure to crush the medicine. The crushing form is simple and easy to implement. Moreover, after the medicine is crushed, it will be filtered once to screen out the medicine with larger particle size and crush it again, thereby ensuring the crushing effect. In addition, the filter screen and the medicine box are magnetically fixed to the shell by magnetic suction parts. This fixing form does not require the use of fasteners, and the fixing form is simple and easy to disassemble. However, the above technical scheme uses manually driven gears to crush the medicine. This method is similar to the traditional method of crushing medicine, and there will be the following problems, such as arm soreness after long-term use, insufficient fineness of medicine crushing, and leakage caused by poor sealing.

[0004] Therefore, those skilled in the art provide a pediatric drug pulverizing device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a pediatric medicine crushing device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A pediatric medicine pulverizing device comprises a base frame, wherein a pulverizing mechanism is arranged inside the base frame;

[0008] The pulverizing mechanism comprises a rotary motor, which is located above the base frame, and a rotating rod is fixedly connected to the output end of the rotary motor power, and four first limit blocks are fixedly connected to the upper surface of the rotary motor, and a fixed ring is arranged above the rotary motor, and each of the first limit blocks is slidably connected to the inside of the fixed ring, and a pulverizing box is arranged above the fixed ring, and four second limit blocks are fixedly connected to the bottom surface of the pulverizing box, and each of the second limit blocks is slidably connected to the inside of the fixed ring, and a sealed bearing is fixedly connected to the inner wall of the pulverizing box, and three blades are sleeved on the outer surface of the rotating rod, and the rotating The top end of the rod passes through the sealed bearing and the blade in sequence and is fixedly connected with a threaded cap, the bottom surface of the threaded cap contacts the upper surface of one of the blades, a crushing cover is arranged above the crushing box, the inner wall of the crushing cover is fixedly connected with a sealing ring, the outer surface of the sealing ring contacts the inner wall of the crushing box, the outer surface of the crushing box is fixedly connected with two supporting blocks, the upper surface of each of the supporting blocks is fixedly connected with a vertical threaded rod, the outer surface of each of the vertical threaded rods is slidably connected with a clamping plate, the outer surface of each of the vertical threaded rods is threadedly connected with a butterfly screw, and each of the butterfly screws is located above the clamping plate.

[0009] As a further solution of the utility model: a handle is fixedly connected to the upper surface of the crushing cover, and the outer surface of the handle is covered with a rubber layer.

[0010] As a further solution of the utility model: handles are fixedly connected to the front and back of the base frame, and the outer surface of each handle is covered with an anti-slip layer.

[0011] As a further solution of the utility model: the inner wall of the base frame is threadedly connected with four hexagonal bolts, and the bottom end of each hexagonal bolt passes through the base frame and is threadedly connected with an anti-slip pad.

[0012] As a further solution of the utility model: a control box is fixedly connected to the front side of the base frame, and a switch knob is fixedly connected to the left side of the control box.

[0013] As a further solution of the utility model: the inner wall of the base frame is threadedly connected to two transverse threaded rods, and one end of each of the transverse threaded rods away from the base frame is fixedly connected to a rotating wheel.

[0014] As a further solution of the utility model: the outer surface of each of the transverse threaded rods is fixedly connected to the second meshing wheel axle, the outer surface of the fixed ring is fixedly connected to the two first meshing wheel axles, and the end of each of the transverse threaded rods away from the rotating wheel sequentially penetrates the base frame and the second meshing wheel axle and is rotatably connected to the side surface away from the two first meshing wheel axles.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model is provided with four first limit blocks fixed with a rotating motor, the first limit blocks can be clamped in the interior of a fixing ring and slid to fix the rotating motor, four second limit blocks are fixed on the bottom surface of a crushing box, the second limit blocks can be clamped in the interior of a fixing ring and slid to fix the crushing box, the rotating rod drives the blade to rotate so as to crush the tablets, the threaded cap is used to fix the three blades, a sealing ring is provided for sealing a crushing cover and a crushing box, the supporting block is used to support the vertical threaded rod, the butterfly screw can be rotated to press the card plate downward, the card plate contacts the crushing cover and presses it, the electric crushing of medicines can free both hands, the multi-blade heads rotate at high speed to crush the medicines finely enough, the sealing is tight and not easy to leak, etc., so as to achieve the purpose of solving the common problems of traditional processes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a pediatric drug crushing device;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of a blade in a pediatric drug crushing device;

[0019] Figure 3 It is a schematic diagram of the rear-view stereoscopic structure of a rotating wheel in a pediatric drug pulverizing device;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of a cardboard in a pediatric drug crushing device.

[0021] In the figure: 1. chassis; 2. crushing mechanism; 201. rotating motor; 202. rotating rod; 203. first limit block; 204. fixing ring; 205. second limit block; 206. crushing box; 207. sealed bearing; 208. blade; 209. threaded cap; 210. sealing ring; 211. crushing cover; 212. support block; 213. vertical threaded rod; 214. clamping plate; 215. butterfly screw; 3. handle; 4. rubber layer; 5. handle; 6. anti-skid layer; 7. hexagonal bolt; 8. anti-skid pad; 9. control box; 10. switch knob; 11. rotating wheel; 12. transverse threaded rod; 13. first meshing axle; 14. second meshing axle. DETAILED DESCRIPTION

[0022] See also Figure 1-4 A pediatric drug pulverizing device includes a base frame 1, a pulverizing mechanism 2 is arranged inside the base frame 1, the pulverizing mechanism 2 includes a rotating motor 201, and the rotating motor 201 is located above the base frame 1. The front and back sides of the base frame 1 are fixedly connected with handles 5, and the outer surface of each handle 5 is provided with an anti-slip layer 6. The handles 5 are provided to facilitate medical staff to open and close the top cover, and the anti-slip layer 6 increases the friction of the handles 5 to prevent hand slippage.

[0023] The output end of the power of the rotating motor 201 is fixedly connected to a rotating rod 202, four first limit blocks 203 are fixedly connected to the upper surface of the rotating motor 201, a fixing ring 204 is arranged above the rotating motor 201, and four hexagonal bolts 7 are threadedly connected to the inner wall of the base frame 1, and the bottom end of each hexagonal bolt 7 passes through the base frame 1 and is threadedly connected to an anti-skid pad 8. The anti-skid pad 8 is fixed by the hexagonal bolt 7, so that the overall device contacts the desktop through the four anti-skid pads 8, thereby increasing the friction between the overall device and the desktop.

[0024] Each first limit block 203 is slidably connected to the inside of the fixed ring 204, a crushing box 206 is arranged above the fixed ring 204, and four second limit blocks 205 are fixedly connected to the bottom surface of the crushing box 206, and each second limit block 205 is slidably connected to the inside of the fixed ring 204. A control box 9 is fixedly connected to the front of the base frame 1, and a switch knob 10 is fixedly connected to the left side of the control box 9. The control box 9 is provided for installing the switch knob 10, and the switch knob 10 controls the switch of the rotating motor 201, which is convenient for medical staff to operate flexibly.

[0025] The inner wall of the pulverizing box 206 is fixedly connected with a sealed bearing 207, the outer surface of the rotating rod 202 is sleeved with three blades 208, the top of the rotating rod 202 passes through the sealed bearing 207 and the blades 208 in sequence and is fixedly connected with a threaded cap 209, the bottom surface of the threaded cap 209 is in contact with the upper surface of one of the blades 208, a pulverizing cover 211 is arranged above the pulverizing box 206, the upper surface of the pulverizing cover 211 is fixedly connected with a handle 3, the outer surface of the handle 3 is sleeved with a rubber layer 4, the handle 3 is provided to facilitate the overall transportation of the equipment, and has the advantage of convenient transportation, the rubber layer 4 increases the friction of the handle 3, and is convenient for medical staff to carry the equipment.

[0026] The inner wall of the pulverizing cover 211 is fixedly connected with a sealing ring 210, and the outer surface of the sealing ring 210 contacts the inner wall of the pulverizing box 206. The outer surface of the pulverizing box 206 is fixedly connected with two supporting blocks 212, and the upper surface of each supporting block 212 is fixedly connected with a vertical threaded rod 213. The inner wall of the base frame 1 is threadedly connected with two transverse threaded rods 12, and the end of each transverse threaded rod 12 away from the base frame 1 is fixedly connected with a rotating wheel 11. By providing the rotating wheel 11 to cooperate with the rotation of the transverse threaded rod 12, the distance between the base frame 1 and the fixed ring 204 can be reduced.

[0027] The outer surface of each vertical threaded rod 213 is slidably connected to a clamping plate 214, and the outer surface of each vertical threaded rod 213 is threadedly connected to a butterfly screw 215, and each butterfly screw 215 is located above the clamping plate 214. The outer surface of each transverse threaded rod 12 is fixedly connected to the second meshing wheel shaft 14, and the outer surface of the fixing ring 204 is fixedly connected to two first meshing wheel shafts 13. The end of each transverse threaded rod 12 away from the rotating wheel 11 passes through the base frame 1 and the second meshing wheel shaft 14 in sequence and is rotatably connected to the side of the two first meshing wheel shafts 13 away from each other. By providing the second meshing wheel shaft 14 that is subjected to the force of the transverse threaded rod 12 and cooperates with the first meshing wheel shaft 13, the fixing ring 204 can be clamped to keep the fixing ring 204 stationary during crushing, and the rotating wheel 11 can be rotated in the opposite direction when the crushing is completed, and the fixing ring 204 can be loosened to facilitate pouring out the powder.

[0028] The working principle of the utility model is as follows: when in use, the device is first placed in a suitable position, and then the rotating motor 201 is electrically connected to the control box 9 through a wire, and the rotating wheel 11 is used to drive the transverse threaded rod 12 to move the second meshing wheel shaft 14 toward the direction of the fixed ring 204 until it is meshed and stuck with the first meshing wheel shaft 13, and then the tablets to be crushed are placed in the crushing box 206, and the butterfly screw 215 can be rotated downward to push the card plate 214 downward until the card plate 214 contacts the crushing cover 211 and presses the crushing cover 211, and then the switch knob 10 is turned to turn on the rotating motor 201 and the rotating motor 201 drives the blade 208 to rotate at a high speed, and the high-speed rotating blade 20 8, the tablets will be broken into powder. When the medicine is broken, the butterfly screw 215 can be moved upward by rotating it in the opposite direction. The clamping plate 214 will no longer exert pressure on the crushing cover 211. The crushing cover 211 can be opened by holding the handle 3. At this time, the rotating wheel 11 can be rotated in the opposite direction to drive the transverse threaded rod 12 to move the second meshing wheel shaft 14 away from the fixed ring 204 until it is disengaged from the first meshing wheel shaft 13. The crushing mechanism 2 can then be rotated as a whole to conveniently pour out the medicine powder for standby use. The pediatric medicine crushing device achieves the purposes of saving manpower, saving time, crushing finely enough, and sealing tightly to prevent leakage, etc., helping medical staff to crush medicine faster and improving the efficiency of their work.

[0029] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pediatric drug pulverizing device, comprising a base frame (1), characterized in that: A crushing mechanism (2) is arranged inside the base frame (1); The pulverizing mechanism (2) comprises a rotating motor (201), the rotating motor (201) being located above the base frame (1), the output end of the power of the rotating motor (201) being fixedly connected to a rotating rod (202), the upper surface of the rotating motor (201) being fixedly connected to four first limit blocks (203), a fixing ring (204) being arranged above the rotating motor (201), each of the first limit blocks (203) being slidably connected to the inside of the fixing ring (204), a pulverizing box (206) being arranged above the fixing ring (204), the bottom surface of the pulverizing box (206) being fixedly connected to four second limit blocks (205), each of the second limit blocks (205) being slidably connected to the inside of the fixing ring (204), the inner wall of the pulverizing box (206) being fixedly connected to a sealed bearing (207), the outer surface of the rotating rod (202) being sleeved with three blades (208), the rotating rod ( The top of the pulverizing box (206) passes through the sealing bearing (207) and the blade (208) in sequence and is fixedly connected with a threaded cap (209), the bottom surface of the threaded cap (209) is in contact with the upper surface of one of the blades (208), a pulverizing cover (211) is arranged above the pulverizing box (206), the inner wall of the pulverizing cover (211) is fixedly connected with a sealing ring (210), the outer surface of the sealing ring (210) is in contact with the inner wall of the pulverizing box (206), the outer surface of the pulverizing box (206) is fixedly connected with two supporting blocks (212), the upper surface of each supporting block (212) is fixedly connected with a vertical threaded rod (213), the outer surface of each vertical threaded rod (213) is slidably connected with a clamping plate (214), the outer surface of each vertical threaded rod (213) is threadedly connected with a butterfly screw (215), and each butterfly screw (215) is located above the clamping plate (214).

2. A pediatric drug pulverizing device according to claim 1, characterized in that: A handle (3) is fixedly connected to the upper surface of the pulverizing cover (211), and a rubber layer (4) is sleeved on the outer surface of the handle (3).

3. A pediatric drug pulverizing device according to claim 1, characterized in that: The front and back sides of the base frame (1) are fixedly connected with handles (5), and the outer surface of each handle (5) is covered with an anti-slip layer (6).

4. A pediatric drug pulverizing device according to claim 1, characterized in that: The inner wall of the base frame (1) is threadedly connected with four hexagonal bolts (7), and the bottom end of each hexagonal bolt (7) passes through the base frame (1) and is threadedly connected with an anti-slip pad (8).

5. A pediatric drug pulverizing device according to claim 1, characterized in that: A control box (9) is fixedly connected to the front of the base frame (1), and a switch knob (10) is fixedly connected to the left side of the control box (9).

6. A pediatric drug pulverizing device according to claim 1, characterized in that: Two transverse threaded rods (12) are threadedly connected to the inner wall of the base frame (1), and one end of each transverse threaded rod (12) away from the base frame (1) is fixedly connected to a rotating wheel (11).

7. A pediatric drug pulverizing device according to claim 6, characterized in that: The outer surface of each transverse threaded rod (12) is fixedly connected to a second meshing wheel shaft (14), the outer surface of the fixing ring (204) is fixedly connected to two first meshing wheel shafts (13), and the end of each transverse threaded rod (12) away from the rotating wheel (11) passes through the base frame (1) and the second meshing wheel shaft (14) in sequence and is rotatably connected to the side surfaces of the two first meshing wheel shafts (13) away from each other.

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