CN111174492A - Organ transplantation is with automatic trash ice device - Google Patents
Organ transplantation is with automatic trash ice device Download PDFInfo
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- CN111174492A CN111174492A CN202010120901.XA CN202010120901A CN111174492A CN 111174492 A CN111174492 A CN 111174492A CN 202010120901 A CN202010120901 A CN 202010120901A CN 111174492 A CN111174492 A CN 111174492A
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- organ transplantation
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- 210000000056 organ Anatomy 0.000 title claims abstract description 31
- 238000002054 transplantation Methods 0.000 title claims abstract description 30
- 239000010813 municipal solid waste Substances 0.000 title description 11
- 239000002504 physiological saline solution Substances 0.000 claims abstract description 21
- 239000002245 particle Substances 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims description 15
- 238000005520 cutting process Methods 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 abstract 1
- 238000003860 storage Methods 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- WKVZMKDXJFCMMD-UVWUDEKDSA-L (5ar,8ar,9r)-5-[[(2r,4ar,6r,7r,8r,8as)-7,8-dihydroxy-2-methyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-6-yl]oxy]-9-(4-hydroxy-3,5-dimethoxyphenyl)-5a,6,8a,9-tetrahydro-5h-[2]benzofuro[6,5-f][1,3]benzodioxol-8-one;azanide;n,3-bis(2-chloroethyl)-2-ox Chemical compound [NH2-].[NH2-].Cl[Pt+2]Cl.ClCCNP1(=O)OCCCN1CCCl.COC1=C(O)C(OC)=CC([C@@H]2C3=CC=4OCOC=4C=C3C(O[C@H]3[C@@H]([C@@H](O)[C@@H]4O[C@H](C)OC[C@H]4O3)O)[C@@H]3[C@@H]2C(OC3)=O)=C1 WKVZMKDXJFCMMD-UVWUDEKDSA-L 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000009056 active transport Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C5/00—Working or handling ice
- F25C5/02—Apparatus for disintegrating, removing or harvesting ice
- F25C5/04—Apparatus for disintegrating, removing or harvesting ice without the use of saws
- F25C5/046—Ice-crusher machines
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention provides an automatic ice crushing device for organ transplantation, which comprises an ice crushing device, an ice receiving tray, a driving device, a sliding rail, a connecting device, a control device, a position adjusting device and a support, wherein the ice crushing device is used for crushing physiological saline ice cubes into physiological saline ice particles meeting medical standards, the ice receiving tray is arranged below an ice outlet of the ice crushing device, the driving device is used for driving the ice crushing device to operate, the sliding rail is used for enabling the driving device to slide, the connecting device is used for connecting the driving device and the ice crushing device, the control device is used for controlling the starting, stopping and rotating speed of the driving device, and the position adjusting device is used for adjusting the. The automatic ice crushing device for organ transplantation provided by the application realizes full-automatic and efficient ice crushing of physiological saline ice blocks, and meets the large-batch and efficient refrigeration requirements of organ transplantation operations; after the ice making process is finished, the position of the ice crushing device can be moved along the sliding rail and is detached from the bracket so as to carry out the subsequent disinfection process. The application also has the advantages of small occupied space, compact structure, low production cost and the like.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an automatic ice crushing device for organ transplantation.
Background
In transplantation surgery, it is important to ensure the active transport of transplanted organs such as liver and heart. It is known that ice storage using physiological saline ice blocks during transportation of a living body is the simplest and most effective method for maintaining the activity of organs. However, the whole physiological saline ice block used for preparing the crushed ice is often too large in size, and a special ice crushing device is needed for crushing the crushed ice block, so that the requirement of organ storage can be met.
At present, lack the dedicated trash ice device of transplantation operation in the market, because the used trash ice storage of medical treatment storage has the quantity big, needs the on-the-spot preparation to the ice-cube size needs satisfy medical standard's characteristics, consequently, urgently needed one kind and can be used for the automatic trash ice device of transplantation operation, in order to improve trash ice efficiency, satisfied transplantation organ's storage demand.
Disclosure of Invention
The invention aims to provide an automatic ice crushing device for organ transplantation, which can meet the processing requirements of ice cubes with different sizes, has high processing efficiency and low processing cost, can be detached and is easy to sterilize.
The invention provides an automatic ice crushing device for organ transplantation, which comprises:
the ice crushing device is used for crushing the physiological saline ice blocks into physiological saline ice particles meeting the medical standard;
the ice receiving tray is arranged below the ice outlet of the ice crushing device;
the driving device is used for driving the ice crushing device to operate;
the sliding rail is used for the driving device to slide;
the connecting device is used for connecting the driving device and the ice crushing device and can realize the separation of the driving device and the ice crushing device;
the position adjusting device is used for adjusting the ice receiving position of the ice receiving tray;
the control device is electrically connected with the driving device and the position adjusting device and is used for controlling the starting, the stopping and the rotating speed of the driving device and the position conversion of the position adjusting device;
a bracket for mounting the ice crushing device, the ice receiving tray, the driving device, the slide rail, the connecting device, the position adjusting device and the control device.
Preferably, the ice crushing device includes:
the ice crushing cover is provided with an ice inlet at the top, a plurality of rows of blocking teeth are arranged on the inner wall of the ice crushing cover, and an ice outlet is formed in the outer bottom surface of the ice crushing cover;
the ice crushing roller is provided with a plurality of rows of ice crushing teeth on the peripheral surface, and when the ice crushing roller rotates, the ice crushing teeth can be correspondingly inserted into the gaps between two adjacent blocking teeth in the adjacent rows one by one;
the ice crushing box end cover is arranged at the end part of the ice crushing cover, and the roller wheel end cover is arranged at the center of the ice crushing box end cover;
and the crushed ice cover supporting frame is arranged on the support through a support knob.
Preferably, the crushed ice teeth are four rows, each row of crushed ice is circumferentially and uniformly distributed on the crushed ice roller, any two adjacent rows of crushed ice teeth are alternately arranged, and the blocking teeth in the same row are arranged on the rear sides of the adjacent rows of crushed ice teeth along the rotating direction.
Preferably, the cutting end of the ice crushing tooth is provided with an inclination angle for rotatably cutting the physiological saline ice cubes.
Preferably, a roller core shaft of the ice crushing roller is provided with a flat structure, and the roller core shaft is connected with the driving device through a connecting sleeve.
Preferably, the inclination angle is 40 degrees, and the distance between two adjacent ice crushing teeth in the same row is 30-35 mm.
Preferably, a roller core shaft of the ice crushing roller is provided with a flat structure, and the roller core shaft is connected with the driving device through a connecting sleeve.
Preferably, the driving means includes:
a direct current motor;
the two sliding rails are arranged in parallel and fixed on the bracket;
the sliding block is arranged at the bottom of the direct current motor and used for moving along the sliding rail, and the position of the sliding block is locked and fixed through a locking nut.
Preferably, the connecting device comprises a connecting sleeve box body and a supporting frame;
the connecting sleeve box body comprises a protective cover and a box body base, and the protective cover and the box body base are provided with installation cavities for installing the connecting sleeve;
the support frame comprises a support top seat, a support base, a connecting rod and a movable pin, wherein the connecting rod and the movable pin are used for connecting the support top seat and the support base; the support top seat and the support base are both provided with semi-annular inner cavities, and at least three bearings which are used for abutting against the outer peripheral surface of the roller core shaft and are used for facilitating the rotation of the roller core shaft are circumferentially distributed in the semi-annular inner cavities;
the safety cover with the box base, and the support footstock with the support base all passes through the connecting rod with elasticity knob locking connection.
Preferably, the position adjusting device includes an ice tray bracket for supporting the ice tray, a carriage for fixing the ice tray bracket, two guide rails mounted on the bracket, and an electric push rod having one end fixed to the bracket and the other end connected to the carriage for driving the carriage to move along the two guide rails.
Preferably, the control device comprises a control box, and the control box is provided with a main switch, a start button and a speed regulation knob for respectively controlling the start, the stop and the rotation speed of the direct current motor.
Compared with the prior art, the automatic ice crushing device for organ transplantation provided by the invention comprises an ice crushing device, an ice receiving tray, a driving device, a connecting device, a control device and a bracket for mounting the devices. When the ice is crushed, firstly, the driving device and the control device are started, and the connecting device transmits the driving force to the ice crushing device so as to drive the ice crushing device to rotate; then, regulating the rotating speed of the driving device to a rotating speed interval of ice crushing operation through a control device; secondly, placing the whole physiological saline ice blocks into an ice crushing device, and cutting the physiological saline ice blocks into physiological saline ice particles which meet medical standards through multiple times of collision of the ice crushing device; finally, the operation of the drive device is stopped by the control device.
When the ice crushing device needs to be disassembled and sterilized, the connecting force of the connecting device is firstly released, so that the driving device is separated from the ice crushing device; then, moving the driving device along the slide rail in a direction away from the ice crushing device, and detaching the ice receiving tray from the bracket; and finally, thoroughly sterilizing the ice crushing device. The application provides an automatic trash ice device is used in organ transplantation, on the basis that the tradition connects the ice dish, through combining together with drive arrangement, controlling means and connecting device, realized breaking into the full-automatic trash ice of the tiny ice particle that satisfies medical standard with monoblock normal saline ice cube, its work efficiency is high, degree of automation is good, easily realizes big batch system ice, has satisfied the storage demand of human organ. In addition, this application is after the ice-making is accomplished, removes connecting device's relation of connection, and moves drive arrangement along the slide rail, easily dismantles the trash ice device to conveniently carry out subsequent disinfection process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an automatic ice crushing device for organ transplantation according to the present invention;
FIG. 2 is a schematic view of the ice crushing apparatus of FIG. 1;
FIG. 3 is a schematic view of the ice crushing roller of FIG. 2;
FIG. 4 is a front view of FIG. 3;
FIG. 5 is a left side view of FIG. 4;
FIG. 6 is a top view of the drive of FIG. 1;
FIG. 7 is a schematic view of the structure of the connecting device of FIG. 1;
FIG. 8 is a schematic structural diagram of the control device in FIG. 1;
fig. 9 is a schematic structural view of the position adjusting device in fig. 1.
Wherein, 1-ice crushing device, 2-ice receiving tray, 3-driving device, 4-control device, 5-bracket, 6-connecting device, 7-connecting sleeve and 8-position adjusting device;
101-ice crushing cover, 102-baffle tooth, 103-ice crushing roller, 104-ice crushing tooth, 105-ice crushing box end cover, 106-roller end cover, 107-ice crushing cover support frame, 108-bracket knob, 109-ice inlet, 110-ice outlet, 111-roller mandrel, 301-direct current motor, 302-slide rail, 303-locking nut, 304-slide block, 401-control box, 402-total switch, 403-speed regulating knob, 404-starting button, 405-ice crushing disc in-out button, 601-protective cover, 602-box base, 603-bracket top seat, 604-bracket base, 605-connecting rod, 606-movable pin, 607-tightening knob, 608-bearing, 609-bearing pin, 610-tightening knob, 801-tray bracket, 802-carriage, 803-guide rail, 804-electric push rod, 805-connecting shaft, 806-fixed corner piece and 807-carriage.
Detailed Description
The core of the invention is to provide an automatic ice crushing device for organ transplantation, which realizes full-automatic efficient ice crushing of physiological saline ice blocks.
It should be noted that the terms "up, down, left, right, transverse, longitudinal" direction as used herein refer to the up, down, left, right, transverse, longitudinal direction in fig. 1; "front" refers to the direction toward the page in FIG. 1; "rear" refers to a direction away from the page in fig. 1. All directional terms used herein are set forth based on their customary usage by those skilled in the art and the accompanying drawings of the specification, and their presence should not be construed as affecting the scope of the present invention.
In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an automatic ice crushing device for organ transplantation according to the present invention.
The invention provides an automatic ice crushing device for organ transplantation, which comprises an ice crushing device 1, an ice receiving tray 2, a driving device 3, a sliding rail 302, a connecting device 6, a control device 4, a bracket 5 for mounting the devices and a position adjusting device 8 for adjusting the ice receiving position of the ice receiving tray 2.
The ice crushing device 1 is used for crushing a whole block of physiological saline ice blocks into physiological saline ice particles meeting medical standards; the bottom of the ice crushing device 1 is provided with an ice outlet 110, the ice receiving tray 2 is arranged below the ice outlet 110 and used for receiving crushed ice falling from the ice outlet 110, and the ice receiving position of the ice receiving tray 2 is adjusted through the position adjusting device 8; the driving device 3 is connected with the ice crushing device 1 through a connecting device 6 and provides power required by the running of the ice crushing device 1; the control device 4 is electrically connected with the driving device 3 through a data line so as to control the driving device 3 to further control the starting, stopping and rotating speed of the ice crushing device 1; connecting device 6 not only realizes being connected of drive arrangement 3 and ice crushing device 1 to transmission power, but also can realize drive arrangement 3 and ice crushing device 1's separation, because install slide rail 302 on support 5, slide rail 302 is installed in drive arrangement 3's bottom, and drive arrangement 3 of removing the relation of connection can move along slide rail 302 orientation deviating from ice crushing device 1's direction, can dismantle ice crushing device 1 from support 5 from this, in order to conveniently wash and disinfect.
The application provides an automatic trash ice device is used in organ transplantation can carry out high-efficient breakage to the original ice-cube of multiple shape, multiple size to the convenience is dismantled trash ice device 1 and is disinfected it, its green, and easy operation is convenient, and low cost easily realizes promoting and applying on a large scale.
Referring to fig. 2 to 5, fig. 2 is a schematic structural view of the ice crushing device in fig. 1; FIG. 3 is a schematic view of the ice crushing roller of FIG. 2; FIG. 4 is a front view of FIG. 3; fig. 5 is a left side view of fig. 4.
Specifically, the ice crushing device 1 comprises an ice crushing cover 101, an ice crushing roller 103 and an ice crushing cover support frame 107, wherein the ice crushing roller 103 is arranged inside the ice crushing cover 101, the top of the ice crushing cover 101 is provided with an ice inlet 109, the bottom of the ice crushing cover is provided with an ice outlet 110, and the inner wall of the ice crushing cover 101 is provided with a plurality of rows of blocking teeth 102 which are distributed circumferentially; the outer peripheral surface of broken ice gyro wheel 103 is equipped with the multirow broken ice tooth 104 that the circumference distributes, broken ice tooth 104 plays the effect of broken ice and cutting ice, be equivalent to the cutter, it has the effect of stopping to keep off tooth 102, all have the clearance between two arbitrary adjacent fender teeth 102, the size of this clearance is set for according to the target size of broken ice, when broken ice gyro wheel 103 rotates, each broken ice tooth 104 on broken ice gyro wheel 103 can screw in respectively to broken ice cover 101 on between the clearance between two adjacent fender teeth 102 to break the physiological saline water ice cube, under the turning force effect of broken ice gyro wheel 103, through broken ice tooth 104 and two gaps between the fender tooth 102 department drop to receiving ice dish 2 and then export the outside to device for crushing ice 1.
In addition, a crushing refrigerator end cover 105 and a roller end cover 106 are further mounted on two side surfaces of the crushing cover 101, the roller end cover 106 is mounted at the center of the side surface of the crushing cover 101, and the crushing refrigerator end cover 105 is sleeved outside the crushing cover 101, so that the side end surface of the crushing cover 101 can be sealed through the crushing refrigerator end cover 105 and the roller end cover 106. The bottom of the ice crushing cover 101 is also mounted with an ice crushing cover support 107 which is detachably mounted on the stand 5 by a stand knob 108.
In one embodiment, the ice crushing teeth 104 are four rows, the four rows of ice crushing teeth 104 are distributed along the circumferential direction of the ice crushing roller 103, each ice crushing tooth 104 in the same row is distributed along the axial direction of the ice crushing roller 103, as shown in fig. 3, and each row of ice crushing teeth 104 extends from a first end of the ice crushing roller 103 to a second end opposite to the first end; preferably, four rows of ice crushing teeth 104 are arranged at 90 ° circumferentially, correspondingly, four rows of blocking teeth 102 are circumferentially distributed on the ice crushing cover 101, and any two adjacent rows of ice crushing teeth 104 are arranged alternately.
That is to say, each broken ice tooth 104 of the same row is respectively arranged between two adjacent blocking teeth 102 along the rotation direction, so the arrangement is that when the broken ice roller 103 rotates, each broken ice tooth 104 of the same row can simultaneously enter between two adjacent blocking teeth 102 of the adjacent row, and an ice falling space is left between the broken ice tooth 104 and the blocking teeth 102, so that the cut ice particles fall off, and thus, the ice particles are repeatedly rolled and cut by the broken ice tooth 104 for multiple times to obtain physiological saline ice particles meeting the medical standard.
Each row of the blocking teeth 102 is arranged at the rear side of the adjacent row of the crushed ice teeth 104 along the rotating direction, so that when the cutting is started, each row of the crushed ice teeth 104 can rotate by a small angle and then cut into the gap between the blocking teeth 102 to cut, the crushed ice teeth 104 are prevented from being blocked by ice blocks and being incapable of running, and the cutting efficiency is improved.
The cutting end of the ice crushing teeth 104 is provided with an inclination angle for rotatably cutting the physiological saline ice cubes, that is, when the ice crushing roller 103 rotates, the cutting end of the ice crushing teeth 104 can enter the gap between two adjacent blocking teeth 102 along the rotation direction, as shown in fig. 2, the ice cubes are crushed, the inclination angle of the cutting end is preferably but not limited to 40 °, the distance between two adjacent ice crushing teeth 104 in the same row is preferably but not limited to 30 mm-35 mm, the height of the ice crushing teeth 104 is preferably but not limited to 11.5mm, and the thickness thereof is preferably 6 mm.
In order to reduce the number of parts and simplify the connection structure, the connection end of the roller core shaft 111 of the ice crushing roller 103 and the driving device 3 is provided with a flat structure, the connecting sleeve 7 is provided with a flat jack, the flat structure of the roller core shaft 111 is correspondingly matched with the flat jack in an inserting manner, so that the connecting sleeve 7 and the roller core shaft 111 are installed in a matching manner, fastening of locking connecting pieces such as keys or screws is not needed, the number of parts is reduced, the connection structure and the assembling and disassembling steps are simplified, the cost is saved, and the installation efficiency is improved.
Referring to fig. 6, fig. 6 is a top view of the driving device in fig. 1.
In a specific embodiment, the driving device 3 includes a dc motor 301, a sliding rail 302, a lock nut 303 and a sliding block 304, wherein the sliding rail 302 is two and arranged in parallel, the sliding rail 302 is fixed on the bracket 5 through a connecting member such as a bolt, the sliding block 304 is installed at the bottom of the dc motor 301, when the dc motor 301 is pushed, the sliding block 304 at the bottom of the dc motor 301 moves along the sliding rail 302, so as to drive the dc motor 301 to move along the sliding rail 302, so as to adjust the position of the dc motor 301, and the movement is more labor-saving; during ice crushing, the direct current motor 301 is fixed on the slide rail 302 through the locking nut 303.
As shown in fig. 7. The connecting device 6 comprises a connecting sleeve box body and a supporting frame, wherein the connecting sleeve box body comprises a protective cover 601 and a box body base 602 which are connected in a locking manner through a connecting rod 605 and an elastic knob 610; the protective cover 601 and the box body base 602 are provided with installation cavities, the connecting sleeve 7 is arranged in the installation cavities, and the connecting sleeve box body and the support 5 are fixedly connected through connecting pieces such as bolts, so that the protective cover 601 and the box body base 602 completely cover the connecting sleeve 7, and the operation safety is improved.
In addition, the support frame comprises a support top seat 603, a support base 604, a connecting rod 605, a movable pin 606, a tightening knob 607 and an elastic knob 610, wherein the connecting rod 605 is locked inside the support base 604 from top to bottom from the upper end of the support top seat 603, and the support top seat 603 and the support base 604 are locked and fixed by combining the elastic knob 610; in addition, the movable pin 606 is locked inside the bracket base 604 from right to left from the front end of the bracket base 604, so as to further realize locking of the bracket top seat 603 and the bracket base 604; the tightening knob 607 is further installed in the middle of the top end of the support top seat 603, the tightening knob 607 is in threaded connection with the support top seat 603, the support top seat 603 is conveniently gripped by the tightening knob 607, and the support top seat 603 is convenient to install and detach.
The insides of the support top seat 603 and the support base 604 are respectively provided with a semi-annular inner cavity, at least three bearings 608 are circumferentially arranged in the semi-annular inner cavity, the bearings 608 are used for abutting against the peripheral surface of the roller mandrel 111, the three bearings 608 are connected through bearing pins 609, the three bearings 608 are arranged in a triangular shape, the roller mandrel 111 can be stably erected among the bearings 608, one bearing 608 is connected with the support top seat 603 through the bearing pin 609, and the stability of the operation of the machine can be ensured to the maximum extent.
Please refer to fig. 8. The control device 4 comprises a control box 401, the control box 401 is connected with a support 5 through bolts, a main switch 402, a speed regulation knob 403, a starting button 404 and an ice crushing disc in-out button 405 are arranged on the control box 401, each button is connected with a speed regulation system in the control box 401, power supply control of the whole device is achieved by controlling the main switch 402, starting, stopping and reversing control of the direct current motor 301 is achieved through the starting button 404 and the speed regulation knob 403, starting, stopping and reversing control of the electric push rod 804 are achieved through the ice crushing disc in-out button 405, finally, the ice receiving disc 2 is controlled to enter and be pushed out 801, after being pushed out, a sterile sheet is laid above the ice tray bracket, then, the ice receiving disc 2 is placed into the ice tray bracket and then returned to the position under an ice outlet, the falling ice tray filled with crushed ice can also be pushed out, and the falling ice trays are convenient. As to the specific structure and operation principle of the control box 401 and the speed regulating system, please refer to the prior art, which is not expanded herein.
The position adjusting device 8 comprises an ice tray bracket 801, a carriage 802, two guide rails 803 and an electric push rod 804, wherein the carriage 802 has a rectangular frame structure, two outer side walls of the carriage 802 are respectively provided with a carriage 807, correspondingly, the two guide rails 803 are fixedly arranged on the bracket 5, and the two carriages 807 are respectively connected with the two guide rails 803 in a sliding way; the inner wall of the rectangular frame is welded with the tray bracket 801 distributed in the circumferential direction, the structure of the tray bracket 801 is the same as the shape structure of the ice receiving tray 2, and the size of the tray bracket 801 is slightly larger than the shape size of the ice receiving tray 2, so that the ice receiving tray 2 is prevented from shaking. In addition, the bottom of the carriage 802 and the bracket 5 are respectively connected with two ends of the electric push rod 804, the electric push rod 804 is installed on the bracket 5 through a fixed angle piece 806, and a connecting shaft 805 is installed between the electric push rod 804 and the bracket 5, so that the electric push rod 804 and the fixed angle piece 806 can be rotatably connected.
With regard to the operation principle and the specific structure of the electric push rod 804, reference is made to the prior art, and the description is not expanded.
The invention provides supporting force through the bracket 5, provides rotating force through the direct current motor, and realizes the crushing and cutting purposes of the physiological saline ice cubes through the matching and rolling of the crushed ice teeth 104 and the blocking teeth 102.
It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The automatic ice crushing device for organ transplantation provided by the invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. An automated ice crushing device for organ transplantation, comprising:
the ice crushing device (1) is used for crushing the physiological saline ice blocks into physiological saline ice particles meeting the medical standard;
the ice receiving tray (2) is used for receiving crushed ice and is arranged below the ice outlet (110) of the ice crushing device (1);
the driving device (3) is used for driving the ice crushing device (1) to operate;
a slide rail (302) for sliding the driving device (3);
the connecting device (6) is used for connecting the driving device (3) and the ice crushing device (1) and can realize the separation of the driving device (3) and the ice crushing device (1);
a position adjusting device (8) for adjusting the ice receiving position of the ice receiving tray (2);
the control device (4) is electrically connected with the driving device (3) and the position adjusting device (8) and is used for controlling the starting, the stopping and the rotating speed of the driving device (3) and the position conversion of the position adjusting device (8);
a bracket (5) for mounting the ice crushing device (1), the ice receiving tray (2), the driving device (3), the slide rail (302), the connecting device (6), the position adjusting device (8) and the control device (4).
2. The automated ice crushing device for organ transplantation according to claim 1, wherein the ice crushing device (1) comprises:
the ice crushing cover (101), the top of the ice crushing cover (101) is provided with an ice inlet (109), the inner wall of the ice crushing cover (101) is provided with a plurality of rows of blocking teeth (102), and the outer bottom surface of the ice crushing cover (101) is provided with an ice outlet (110);
the ice crushing roller (103) is provided with a plurality of rows of ice crushing teeth (104) on the outer peripheral surface of the ice crushing roller (103), the ice crushing teeth (104) in each row are distributed along the axial direction, and when the ice crushing roller (103) rotates, the ice crushing teeth (104) in the same row can be inserted into the gaps between two adjacent blocking teeth (102) in the adjacent row in a one-to-one correspondence manner;
a refrigerator crushing end cover (105) and a roller end cover (106), wherein the refrigerator crushing end cover (105) is installed at the end part of the ice crushing cover (101), and the roller end cover (106) is installed at the center of the refrigerator crushing end cover (105);
and the ice crushing cover supporting frame (107) is arranged on the bracket (5) through a bracket knob (108).
3. The automatic ice crushing device for organ transplantation according to claim 2, wherein the ice crushing teeth (104) are four rows, each row of the ice crushing teeth (104) is circumferentially and uniformly distributed on the ice crushing roller (103), any two adjacent rows of the ice crushing teeth (104) are alternately arranged, and the blocking teeth (102) in the same row are arranged on the rear side of the adjacent row of the ice crushing teeth (104) in the rotation direction.
4. The automated ice crushing device for organ transplantation according to claim 3, wherein the cutting end of the ice crushing tooth (104) is provided with an inclination angle for rotatably cutting the physiological saline ice cubes.
5. The automatic ice crushing device for organ transplantation according to claim 4, wherein the inclination angle is 40 degrees, and the distance between two adjacent ice crushing teeth (104) in the same row is 30-35 mm.
6. The automatic ice crushing device for organ transplantation according to claim 5, wherein a roller mandrel (111) of the ice crushing roller (103) is provided with a flat structure, and the roller mandrel (111) is connected with the driving device (3) through a connecting sleeve (7).
7. The automated ice crushing device for organ transplantation according to any one of claims 1 to 6, wherein the driving device (3) includes:
a direct current motor (301);
the two sliding rails (302) are arranged in parallel and fixed on the bracket (5);
the sliding block (304) is mounted at the bottom of the direct current motor (301) and used for moving along the sliding rail (302), and the position of the sliding block (304) is locked and fixed through a locking nut (303).
8. The automated ice crushing device for organ transplantation according to claim 6, wherein the connecting device (6) comprises a connecting sleeve box body and a supporting frame;
the connecting sleeve box body comprises a protective cover (601) and a box body base (602), and the protective cover (601) and the box body base (602) are provided with installation cavities for installing the connecting sleeve (7);
the support frame comprises a support top seat (603), a support base (604), a connecting rod (605) and a movable pin (606) which are used for connecting the support top seat (603) and the support base (604), and the support top seat (603) is also provided with a tightening knob (607) which is used for adjusting tightness; the support top seat (603) and the support base (604) are respectively provided with a semi-annular inner cavity, and at least three bearings (608) which are used for abutting against the outer peripheral surface of the roller core shaft (111) and are used for facilitating the rotation of the roller core shaft (111) are circumferentially distributed in the semi-annular inner cavity;
the protective cover (601), the box body base (602), the support top seat (603) and the support base (604) are connected in a locking mode through the connecting rod (605) and the tightening knob (610).
9. The automated ice crushing device for organ transplantation according to claim 8, wherein the position adjusting device (8) comprises an ice tray holder (801) for holding the ice receiving tray (2), a carriage (802) for fixing the ice tray holder (801), two guide rails (803) mounted on the support (5), and an electric push rod (804) having one end fixed to the support (5) and the other end connected to the carriage (802) for driving the carriage (802) to move along the two guide rails (803).
10. The automatic ice crushing device for organ transplantation according to claim 9, wherein the control device (4) comprises a control box (401), and a main switch (402), a start button (404) and a speed control knob (403) are arranged on the control box (401) and are used for respectively controlling the starting, stopping and rotating speed of the direct current motor (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010120901.XA CN111174492A (en) | 2020-02-26 | 2020-02-26 | Organ transplantation is with automatic trash ice device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010120901.XA CN111174492A (en) | 2020-02-26 | 2020-02-26 | Organ transplantation is with automatic trash ice device |
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| CN111174492A true CN111174492A (en) | 2020-05-19 |
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| CN202010120901.XA Pending CN111174492A (en) | 2020-02-26 | 2020-02-26 | Organ transplantation is with automatic trash ice device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758076A (en) * | 2021-10-08 | 2021-12-07 | 孙宏 | Organ transplantation is with automatic trash ice equipment |
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