CN114160267B - High-efficient equipment of milling of gesso for orthopedics - Google Patents
High-efficient equipment of milling of gesso for orthopedics Download PDFInfo
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- CN114160267B CN114160267B CN202111359891.6A CN202111359891A CN114160267B CN 114160267 B CN114160267 B CN 114160267B CN 202111359891 A CN202111359891 A CN 202111359891A CN 114160267 B CN114160267 B CN 114160267B
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/003—Shape or construction of discs or rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/004—Shape or construction of rollers or balls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C2015/002—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs combined with a classifier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C2015/008—Roller drive arrangements
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to grinding equipment, in particular to high-efficiency grinding equipment for gypsum powder for orthopedics. The invention provides high-efficiency gypsum powder grinding equipment for orthopaedics, which is used for quickly grinding and uniformly grinding, and can prevent dust from splashing and is convenient to collect. The invention provides high-efficiency gypsum powder grinding equipment for orthopaedics, which comprises the following components: the bottom plate is provided with a shell, one side of the lower part of the shell is symmetrically and rotatably provided with a cover plate, and two sides of the shell are provided with square openings; the material carrying frame is arranged at the lower side of the inner part of the shell; a milling assembly disposed on an upper side of the housing interior; the grinding assembly is provided with the grinding block. The grinding assembly rotates to drive the grinding block to rotate, the grinding assembly rotates to drive the pressing assembly to rotate to press the grinding block to move downwards to contact with the material carrying frame, and the grinding block rotates to grind gypsum blocks in the material carrying frame.
Description
Technical Field
The invention relates to grinding equipment, in particular to high-efficiency grinding equipment for gypsum powder for orthopedics.
Background
Medical plaster with fixing function is usually plaster of paris. The main component of gypsum is calcium sulfate, and the main component of medical gypsum is anhydrous calcium sulfate, namely the common calcined gypsum, which is formed by forging water-containing calcium sulfate. Has no harm to human and no irritation to skin. The external fixation of gypsum is an external fixation mode which is frequently used in orthopedics clinic, and mainly takes advantage of the property effect of gypsum solidification after water contact, and plays a role in fixing human skeletal limbs.
When gypsum powder is placed for a long time to cause agglomeration, the gypsum powder is generally required to be knocked before being used by medical staff, the mode is more laborious, dust is easy to enter the medical staff in the knocking process, the gypsum powder can float in the air, pollution is caused to surrounding air, and the knocked powder is uneven.
Therefore, there is a need to design an orthopedic gypsum powder efficient grinding device for solving the above problems, wherein the device can grind rapidly and uniformly, and can prevent dust from splashing and is convenient to collect.
Disclosure of Invention
In order to overcome the defects that agglomerated gypsum powder is generally required to be knocked before being used, the mode is laborious, dust is easy to splash in the knocking process, pollution is caused to surrounding air, and the knocked powder is uneven, the technical problem of the invention is that: provides the high-efficiency gypsum powder grinding equipment for orthopaedics, which can grind rapidly and uniformly, prevent dust from splashing and is convenient to collect.
The technical implementation scheme of the invention is as follows: an orthopedic gypsum powder efficient grinding device, comprising: the bottom plate is provided with a shell, one side of the lower part of the shell is symmetrically and rotatably provided with a cover plate, and two sides of the shell are provided with square openings; the material carrying frame is arranged at the lower side of the inner part of the shell; a milling assembly disposed on an upper side of the housing interior; the grinding assembly is provided with the grinding block; and the pressing component is arranged on the inner wall of one side of the upper part of the shell and is matched with the grinding component.
Further illustratively, the milling assembly includes: the motor is arranged in the upper side of the shell; the first support rods are arranged between the inner walls of the two sides of the upper part of the shell; the shaft sleeve is arranged on the output shaft of the motor and is rotationally connected with the central position of the first support rod; the rotary shaft is arranged on the shaft sleeve in a sliding mode, and the grinding block is arranged at the bottom end of the rotary shaft.
Further illustratively, the hold down assembly includes: a gear-missing part is arranged at the upper part of the shaft sleeve; the inner wall of one side of the upper part of the shell is provided with the first supporting block; the first gear is rotatably arranged on the first supporting block through a supporting rod; the bevel gear is arranged at the bottom end of the supporting rod on the first gear; the inner wall of one side of the upper part of the shell is symmetrically provided with the second supporting blocks; the second gear is rotatably arranged between the two second supporting blocks through a supporting rod, the same bevel gears are arranged in the middle of the supporting rod of the second gear, and the two bevel gears are meshed with each other; the connecting rod is arranged at the lower part of the rotating shaft and is connected with the rotating shaft in a rotating way; the racks are arranged on two sides of the connecting rod, and the two second gears are meshed with the two racks; the first guide rods are arranged on two sides of the connecting rod and are connected with two sides of the first supporting rod in a sliding mode; and the first springs are wound between the two sides of the top of the first supporting rod and the top ends of the two first guide rods.
Further, still include the unloading subassembly, the unloading subassembly includes: the second guide rods are symmetrically and slidably arranged on two sides of the inner wall of the lower part of the shell; the baffles are arranged between the two second guide rods on the same side, and the two baffles are positioned at the bottom of the material carrying frame; the second springs are wound between one back end of the two second guide rods and one back side of the two baffle plates; the pulleys are symmetrically arranged on two sides of the inner part of the lower side of the shell in a rotating mode; the pull ropes are symmetrically arranged on one side, opposite to the baffle, of each pull rope; the top of the bottom plate is uniformly provided with four third guide rods at intervals; the pedal is arranged between the four third guide rods in a sliding mode, and the tail ends of the four pull ropes are connected with the pedal by bypassing the four pulleys.
Further, still including the material loading subassembly, the material loading subassembly includes: the square openings on two sides of the upper part of the shell are respectively provided with a material conveying frame; the tops of the two material conveying frames are respectively provided with the cover in a rotary mode; the fixed block is arranged between the two conveying frames.
Further, the device also comprises a collecting assembly, wherein the collecting assembly comprises: the limiting frame is arranged at the top of the bottom plate; the collecting frame is arranged in the limiting frame in a sliding mode; the handle is arranged on one side of the collecting frame.
Further, the system further comprises a screening component, wherein the screening component comprises: the second support rods are arranged on two sides of the inner part of the lower side of the shell; the groove barrels are rotatably arranged on the two second support rods; the screen is arranged between the two groove drums and is positioned at the bottom of the baffle; the inner walls of the two sides of the inner part of the lower side of the shell are respectively provided with a third supporting block; the sliding rods are arranged on the two third supporting blocks in a sliding mode, the two sliding rods are matched with the two baffle plates, and the two sliding rods are matched with the two grooved drums in a sliding mode; and the third springs are symmetrically wound between the two sliding rods and the two third supporting blocks.
Further stated, a row of grooves is transversely formed in the pedal.
The invention has the following advantages: 1. the grinding assembly rotates to drive the grinding block to rotate, the grinding assembly rotates to drive the pressing assembly to rotate to press the grinding block to move downwards to contact with the material carrying frame, and the grinding block rotates to grind gypsum blocks in the material carrying frame.
2. Through the baffle, no special tool is needed to block the material carrying frame, and meanwhile, medical staff can collect gypsum powder conveniently.
3. Through defeated material frame, make things convenient for medical personnel to add the gypsum piece and carry in the material frame, through collecting the frame, can collect gypsum powder fast, no longer need use other containers.
4. Through rotation around the sieve, can carry out the screening to the gypsum powder that drops down in the carrying frame.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of the present invention.
FIG. 3 is a schematic view of a partially cut-away structure of the present invention.
Fig. 4 is a schematic cross-sectional view of the milling assembly of the present invention.
Fig. 5 is a schematic view of a first partially cut-away configuration of the hold-down assembly of the present invention.
FIG. 6 is a schematic view of a second partially cut-away configuration of the hold-down assembly of the present invention.
Fig. 7 is a schematic cross-sectional view of the blanking assembly of the present invention.
Fig. 8 is a schematic cross-sectional view of a loading assembly of the present invention.
Fig. 9 is a schematic cross-sectional view of a collection assembly of the present invention.
FIG. 10 is a schematic cross-sectional view of a screening assembly of the present invention.
In the figure: 1: bottom plate, 2: a shell, 3: carrying frame, 4: grinding block, 5: milling assembly, 501: a motor, 502: first support bar, 503: sleeve, 504: rotation axis, 6: pressing down assembly, 601: gear-missing, 602: first supporting block, 603: first gear, 604: bevel gear, 605: second support block, 606: second gear, 607: connecting rod, 608: rack, 609: first guide bar, 610: first spring, 7: blanking assembly, 701: baffle, 702: second guide bar, 703: second spring, 704: pulley, 705: pull rope, 706: third guide bar, 707: pedal, 8: feeding assembly, 801: material conveying frame, 802: cover, 803: fixed block, 9: collection assembly, 901: limit frame, 902: collection frame, 903: handle, 10: screening component, 1001: second support bar, 1002: screen, 1003: slot drum, 1004: third support block, 1005: slide bar, 1006: and a third spring.
Detailed Description
The technical scheme of the invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1, fig. 2 and fig. 3, the high-efficient equipment of milling of gypsum powder for orthopedics, including bottom plate 1, shell 2, carrying frame 3, mill piece 4, mill subassembly 5 and push down subassembly 6, be provided with shell 2 on the bottom plate 1, shell 2 lower part rear side bilateral symmetry rotation is provided with the apron, open the square mouth in the left and right sides of shell 2, the inside downside of shell 2 is provided with carrying frame 3, the inside upside of shell 2 is provided with mill subassembly 5, be provided with mill piece 4 on the mill subassembly 5, be provided with push down subassembly 6 on the inner wall of shell 2 upper portion rear side, push down subassembly 6 and mill subassembly 5 cooperation.
When the gypsum that needs to agglomerate is milled, medical personnel outwards rotate through the apron that promotes the shell 2 lower part, open shell 2, at this moment medical personnel will use special instrument to plug up the bottom of carrying frame 3, after accomplishing, medical personnel will cubic gypsum pour into carrying frame 3 through square mouth on shell 2, then drive the grinding piece 4 through the rotation of grinding subassembly 5, the rotation of grinding subassembly 5 drives the rotation of pushing down subassembly 6 and presses grinding piece 4 to move down and contact with carrying frame 3, grinding piece 4 rotates and grinds the gypsum piece in carrying frame 3, after the gypsum piece is ground and is accomplished, grinding subassembly 5 stops rotating, grinding piece 4 then stops rotating, pressing subassembly 6 stops rotating and no longer presses grinding piece 4, medical personnel places the container in carrying frame 3 bottom afterwards, after accomplishing, will place the instrument that carries frame 3 bottom to block again, the gypsum powder in the carrying frame 3 drops into the container thereupon and gathers, after accomplishing, medical personnel takes out the container. The device has simple structure and is convenient to operate.
Example 2
As shown in fig. 3, 4, 5 and 6, on the basis of embodiment 1, the grinding assembly 5 includes a motor 501, a first support rod 502, a shaft sleeve 503 and a rotating shaft 504, the motor 501 is disposed inside the upper side of the housing 2, the first support rod 502 is disposed between the inner walls of the left and right sides of the upper portion of the housing 2, the shaft sleeve 503 is disposed on the output shaft of the motor 501, the shaft sleeve 503 is rotationally connected with the central position of the first support rod 502, the rotating shaft 504 is slidably disposed on the shaft sleeve 503, and the grinding block 4 is disposed at the bottom end of the rotating shaft 504.
After the gypsum block is poured into the carrying frame 3, a medical staff starts the motor 501, an output shaft of the motor 501 rotates to drive the shaft sleeve 503 to rotate, the shaft sleeve 503 rotates to drive the rotary shaft 504 to rotate, the rotary shaft 504 rotates to drive the grinding block 4 to rotate, the shaft sleeve 503 rotates to drive the pressing component 6 to rotate, the pressing component 6 rotates to press the rotary shaft 504 to slide downwards on the shaft sleeve 503, the grinding block 4 is further in contact with the carrying frame 3, the grinding block 4 rotates to grind the gypsum block, and after the grinding of the gypsum block is completed, the medical staff closes the motor 501 to stop the grinding operation. The device has simple structure and can grind gypsum blocks rapidly.
The pressing component 6 comprises a gear lack 601, a first supporting block 602, a first gear 603, a bevel gear 604, a second supporting block 605, a second gear 606, a connecting rod 607, a rack 608, a first guide rod 609 and a first spring 610, wherein the gear lack 601 is arranged on the upper portion of the shaft sleeve 503, the first supporting block 602 is arranged on the inner wall of the rear side of the upper portion of the shell 2, the first gear 603 is arranged on the first supporting block 602 through a supporting rod in a rotating mode, the bevel gear 604 is arranged at the bottom end of the supporting rod on the first gear 603, the second supporting block 605 is symmetrically arranged on the inner wall of the rear side of the upper portion of the shell 2 in a left-right mode, the two second gears 606 are arranged between the two second supporting blocks 605 through the rotating of the supporting rod, the same bevel gears 604 are arranged in the middle of the supporting rod of the second gears 606, the two bevel gears 604 are meshed with each other, the connecting rod 607 is connected with the rotating shaft 504, the left side and the right side of the connecting rod 607 is provided with the two second gears 608, the first guide rod 609 is meshed with the two racks 608, the left side and the right side of the connecting rod 609 is connected with the first guide rod 502 through the left side and the right side of the first guide rod 502, and the top of the first guide rod 610 is connected with the first side of the first guide rod and the right side of the two guide rod.
The shaft sleeve 503 rotates to drive the gear lack 601 to rotate, the gear lack 601 rotates to drive the first gear 603 to rotate, the bevel gear 604 rotates to drive the second gear 606 to rotate, the second gear 606 rotates to drive the rack 608 to move downwards, the rack 608 moves downwards to drive the connecting rod 607 to move downwards, the connecting rod 607 moves downwards to drive the first guide rod 609 to slide downwards, the first spring 610 is compressed, the connecting rod 607 moves downwards to drive the rotating shaft 504 to slide downwards on the shaft sleeve 503, further the grinding block 4 is in contact with the carrying frame 3, the grinding block 4 rotates to grind gypsum blocks, when the gear lack 601 rotates to be disengaged with the first gear 603, the first spring 610 resets to drive the first guide rod 609 to slide upwards, the first guide rod 609 slides upwards to drive the connecting rod 607 to move upwards, the connecting rod 607 moves upwards to drive the rotating shaft 504 to slide upwards on the shaft sleeve 503, further the grinding block 4 is out of contact with the carrying frame 3, and further the grinding block 4 is enabled to continuously reciprocate upwards and downwards while rotating, so that the grinding of the gypsum blocks is realized. The device is simple, and the grinding block 4 can continuously reciprocate up and down to grind the gypsum blocks while rotating.
Example 3
As shown in fig. 1, fig. 2, fig. 3, fig. 7, fig. 8, fig. 9 and fig. 10, on the basis of embodiment 2, the automatic feeding device further comprises a feeding component 7, the feeding component 7 comprises a baffle 701, second guide rods 702, second springs 703, pulleys 704, pull ropes 705, third guide rods 706 and pedals 707, the second guide rods 702 are symmetrically arranged on the left side and the right side of the inner wall of the lower portion of the shell 2 in a sliding mode, the baffle 701 is arranged between the two second guide rods 702 on the same side, the two baffles 701 are located at the bottom of the material carrying frame 3, the second springs 703 are wound between one back end of the two second guide rods 702 and one back side of the two baffles 701, pulleys 704 are symmetrically arranged on the left side and the right side of the lower portion of the shell 2 in a rotating mode, pull ropes 705 are symmetrically arranged on the back side of the two baffles 701, four third guide rods 706 are uniformly arranged on the top of the bottom plate 1 at intervals, pedals are slidably arranged between the four third guide rods 706, and the tail ends of the four pull ropes 705 are all connected with the pedals 707 by bypassing the four pulleys 704.
After the gypsum blocks are milled, medical staff places the container at the bottom of the material carrying frame 3, then the medical staff steps on the pedal 707 to slide downwards, the pedal 707 slides downwards to drive the baffle 701 to slide back on the second guide rod 702 through the pull rope 705, the second spring 703 is compressed, the baffle 701 slides back to open the bottom of the material carrying frame 3, gypsum powder in the material carrying frame 3 falls into the container to be collected, after the completion, the medical staff releases the pedal 707, the second spring 703 resets to drive the baffle 701 to slide back on the second guide rod 702 in opposite directions to reset to close the bottom of the material carrying frame 3, and then the medical staff takes out the container with the gypsum powder collected. The device simple structure through baffle 701, no longer need use special instrument to block carrying frame 3, makes things convenient for medical personnel to collect gypsum powder simultaneously.
The feeding device is characterized by further comprising a feeding assembly 8, wherein the feeding assembly 8 comprises a feeding frame 801, a cover 802 and a fixing block 803, the feeding frame 801 is arranged on square openings on the left side and the right side of the upper portion of the shell 2, the cover 802 is arranged on the top of each of the two feeding frames 801 in a rotating mode, and the fixing block 803 is arranged between the two feeding frames 801.
The collecting assembly 9 comprises a limiting frame 901, a collecting frame 902 and a handle 903, wherein the limiting frame 901 is arranged at the top of the bottom plate 1, the collecting frame 902 is arranged in the limiting frame 901 in a sliding mode, and the handle 903 is arranged at the rear side of the collecting frame 902.
When the agglomerated gypsum needs to be milled, a medical staff rotates the material conveying frame 801 by pulling the cover 802 to open, then the medical staff pours the massive gypsum into the material conveying frame 801, after the gypsum blocks fall into the material conveying frame 3, the medical staff rotates the material conveying frame 801 to be closed by pushing the cover 802, the milling dust is prevented from flying out to pollute the air, after the milling is finished, the bottom of the material conveying frame 3 is opened by sliding the baffle 701 back, the gypsum powder in the material conveying frame 3 falls into the collecting frame 902, then the medical staff drives the collecting frame 902 to slide outwards by pulling the handle 903 to be taken out for collection, and after the completion, the medical staff drives the collecting frame 902 to slide inwards by pushing the handle 903 to reset. This device simple structure, through defeated material frame 801, make things convenient for medical personnel to add the gypsum piece in carrying material frame 3, through collecting frame 902, can collect the gypsum powder fast, no longer need use other containers.
Still including screening assembly 10, screening assembly 10 is including second bracing piece 1001, sieve 1002, grooved drum 1003, third supporting shoe 1004, slide bar 1005 and third spring 1006, the inside left and right sides of shell 2 downside is provided with second bracing piece 1001, all the rotation is provided with grooved drum 1003 on two second bracing pieces 1001, be provided with sieve 1002 between two grooved drum 1003, sieve 1002 is located baffle 701 bottom, all be provided with third supporting shoe 1004 on the inner wall of the inside left and right sides of shell 2 downside, all the slidingtype is provided with slide bar 1005 on two third supporting shoes 1004, two slide bar 1005 and two baffles 701 cooperation, two slide bar 1005 all with two grooved drum 1003 slidingtype cooperation, all the fore-and-aft symmetry round joint has third spring 1006 between two slide bar 1005 and the two third supporting shoe 1004.
The baffle 701 slides back to press the slide bar 1005 to slide back, the third spring 1006 is compressed, the slide bar 1005 slides back to drive the groove drum 1003 to rotate back and forth, the groove drum 1003 rotates back and forth to drive the sieve 1002 to rotate back and forth to screen the dropped gypsum powder, when the baffle 701 slides in opposite directions and does not press the slide bar 1005 any more, the third spring 1006 resets to drive the slide bar 1005 to slide in opposite directions to reset, the slide bar 1005 slides in opposite directions to drive the groove drum 1003 to rotate back and forth, and the groove drum 1003 rotates back and forth to drive the sieve 1002 to rotate back and forth. The device has a simple structure, and can screen the falling gypsum powder in the material carrying frame 3 by rotating the screen 1002 back and forth.
A row of grooves are transversely formed in the pedal 707, so that an anti-skid effect can be achieved, and the pedal is convenient for medical staff to tread.
The technical principles of the embodiments of the present invention are described above in connection with specific embodiments. The description is only intended to explain the principles of the embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will recognize other embodiments of the present invention without undue burden, and those ways that are within the scope of the present invention.
Claims (5)
1. An orthopedic gypsum powder efficient grinding device is characterized by comprising:
the device comprises a bottom plate (1), wherein a shell (2) is arranged on the bottom plate (1), cover plates are symmetrically arranged on one side of the lower part of the shell (2) in a rotating mode, and square openings are formed in two sides of the shell (2);
the material loading frame (3) is arranged at the lower side of the inner part of the shell (2);
a milling assembly (5), wherein the upper side of the interior of the shell (2) is provided with the milling assembly (5);
a grinding block (4), wherein the grinding block (4) is arranged on the grinding assembly (5);
the pressing component (6) is arranged on the inner wall of one side of the upper part of the shell (2), the pressing component (6) is arranged on the inner wall of one side of the upper part of the shell, and the pressing component (6) is matched with the grinding component (5);
the milling assembly (5) comprises:
a motor (501), wherein the motor (501) is arranged inside the upper side of the shell (2);
the first support rod (502) is arranged between the inner walls of the two sides of the upper part of the shell (2);
the motor comprises a shaft sleeve (503), wherein the shaft sleeve (503) is arranged on an output shaft of the motor (501), and the shaft sleeve (503) is rotationally connected with the central position of a first supporting rod (502);
the rotating shaft (504) is arranged on the shaft sleeve (503) in a sliding mode, the rotating shaft (504) is arranged at the bottom end of the rotating shaft (504), and the grinding block (4) is arranged at the bottom end of the rotating shaft;
the pressing assembly (6) comprises:
a gear-missing (601), wherein the gear-missing (601) is arranged on the upper part of the shaft sleeve (503);
a first supporting block (602), wherein the first supporting block (602) is arranged on the inner wall of one side of the upper part of the shell (2);
the first gear (603) is rotatably arranged on the first supporting block (602) through a supporting rod, and the first gear (603) is arranged on the first supporting block;
the bevel gear (604) is arranged at the bottom end of the supporting rod on the first gear (603);
the second supporting block (605) is symmetrically arranged on the inner wall of one side of the upper part of the shell (2);
the second gears (606) are rotatably arranged between the two second supporting blocks (605) through struts, the two second gears (606) are arranged in the middle of each strut of the second gears (606), the same bevel gears (604) are arranged in the middle of each strut of the second gears (606), and the two bevel gears (604) are meshed with each other;
the connecting rod (607) is arranged at the lower part of the rotating shaft (504), and the connecting rod (607) is rotationally connected with the rotating shaft (504);
the racks (608) are arranged on two sides of the connecting rod (607), and the two second gears (606) are meshed with the two racks (608);
the first guide rods (609) are arranged on two sides of the connecting rod (607), and the two first guide rods (609) are connected with two sides of the first supporting rod (502) in a sliding mode;
the first springs (610) are wound between the two sides of the top of the first supporting rod (502) and the top ends of the two first guide rods (609);
still including unloading subassembly (7), unloading subassembly (7) include:
the second guide rods (702) are symmetrically and slidably arranged on two sides of the inner wall of the lower part of the shell (2);
the baffle plates (701) are arranged between the two second guide rods (702) on the same side, and the two baffle plates (701) are positioned at the bottom of the material carrying frame (3);
the second springs (703) are wound between one back end of the two second guide rods (702) and one back side of the two baffle plates (701);
the pulley (704) is symmetrically and rotatably arranged on two sides of the inner part of the lower side of the shell (2);
the pull ropes (705) are symmetrically arranged on one side, opposite to the baffle plates (701), of each pull rope (705);
the top of the bottom plate (1) is uniformly provided with four third guide rods (706) at intervals;
the pedal (707) is slidably arranged among the four third guide rods (706), and the tail ends of the four pull ropes (705) are connected with the pedal (707) by bypassing the four pulleys (704).
2. The high-efficiency gypsum powder grinding equipment for orthopaedics according to claim 1, further comprising a feeding component (8), wherein the feeding component (8) comprises:
the material conveying frame (801) is arranged on square openings on two sides of the upper part of the shell (2);
the cover (802) is rotatably arranged at the top of each of the two material conveying frames (801);
and the fixing blocks (803) are arranged between the two material conveying frames (801).
3. The high-efficiency grinding equipment for gypsum powder for orthopaedics according to claim 2, further comprising a collecting assembly (9), wherein the collecting assembly (9) comprises:
the limiting frame (901) is arranged at the top of the bottom plate (1);
the collecting frame (902) is arranged in the limiting frame (901) in a sliding mode, and the collecting frame (902) is arranged in the limiting frame;
a handle (903), wherein the handle (903) is arranged on one side of the collecting frame (902).
4. A gypsum powder efficient grinding apparatus for orthopaedics as defined in claim 3, further comprising a screening assembly (10), the screening assembly (10) comprising:
the second support rods (1001) are arranged on two sides of the inner part of the lower side of the shell (2);
the groove drums (1003) are rotatably arranged on the two second support rods (1001);
a screen (1002), wherein the screen (1002) is arranged between the two groove drums (1003), and the screen (1002) is positioned at the bottom of the baffle plate (701);
the inner walls of the two sides of the inner part of the lower side of the shell (2) are respectively provided with a third supporting block (1004);
the sliding rods (1005) are arranged on the two third supporting blocks (1004) in a sliding mode, the two sliding rods (1005) are matched with the two baffles (701), and the two sliding rods (1005) are matched with the two grooved drums (1003) in a sliding mode;
and the third springs (1006) are symmetrically connected between the two sliding rods (1005) and the two third supporting blocks (1004) in a winding way.
5. The high-efficiency grinding equipment for gypsum powder for orthopaedics as claimed in claim 1, wherein a row of grooves are transversely formed in the pedal (707).
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| CN202111359891.6A CN114160267B (en) | 2021-11-17 | 2021-11-17 | High-efficient equipment of milling of gesso for orthopedics |
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| CN114160267B true CN114160267B (en) | 2023-07-21 |
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| CN115532406B (en) * | 2022-04-08 | 2024-04-19 | 南京源铭振跃科技有限公司 | Multistage grinding device that smashes of gypsum for orthopedics |
| CN114798120B (en) * | 2022-04-15 | 2024-05-03 | 南京鑫优伟健康医疗科技有限公司 | Powder grinding device for pre-drug applied to affected part in dermatology |
| CN115518720B (en) * | 2022-06-29 | 2023-08-25 | 南京唐壹信息科技有限公司 | Gastroenterology is with granule medicine dissolving equipment |
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| GB1469028A (en) * | 1974-09-17 | 1977-03-30 | English Clays Lovering Pochin | Comminution of solids |
| CN111841121B (en) * | 2020-06-29 | 2023-09-05 | 江西国化实业有限公司 | Filter bin structure for preparing sodium triflate finished products |
| CN112588565B (en) * | 2020-12-01 | 2022-04-15 | 湖南中设新材料股份有限公司 | High reflectivity powder quantitative screening installation |
| CN112403618B (en) * | 2020-12-09 | 2022-09-06 | 杭州正和纳米科技有限公司 | Be used for calcium carbonate to grind into powder device |
| CN112827578A (en) * | 2021-01-12 | 2021-05-25 | 刘连花 | Make rice rolling machine for ground rice |
| CN113042157A (en) * | 2021-03-18 | 2021-06-29 | 雷非童 | Traditional chinese medicine grinder of oncology |
| CN113351303B (en) * | 2021-06-08 | 2023-06-23 | 宏济堂扁鹊中药房(山东)有限公司 | Energy-saving and environment-friendly medical medicinal material crushing equipment |
| CN113399030B (en) * | 2021-06-15 | 2023-06-13 | 南京华云新工程科技有限公司 | Pharmacy is with medicament collection equipment that mills |
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