CN211251344U

CN211251344U - Simple 3D printing equipment for medical instrument

Info

Publication number: CN211251344U
Application number: CN201921810376.3U
Authority: CN
Inventors: 乔文晖; 徐晓雯
Original assignee: Mingyi Internet Medical Technology Beijing Co ltd
Current assignee: Mingyi Internet Medical Technology Beijing Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-08-14
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a simple 3D printing device for medical apparatus, which comprises a machine body, a sealing door and a processing box, wherein the side edge of the machine body is rotatably connected with the sealing door, a printing mechanism is movably arranged at the top end inside the machine body, a first electric push rod is fixedly connected in the machine body, the end part of a piston rod of the first electric push rod is fixedly connected with a lifting plate, the lifting plate is slidably connected in the machine body, the top part of the lifting plate is provided with a limiting groove, a placing table is slidably connected in the limiting groove, a groove is symmetrically arranged in the lifting plate, a second electric push rod is fixedly connected in the groove, and a sliding groove is symmetrically arranged in the lifting plate, so that the 3D printing device is convenient for more rapid cooling, simultaneously, the taking of articles is convenient, the waiting time for cooling is reduced, the printing efficiency is improved, most of gas is taken out for processing before the articles are, meanwhile, the condition that a large amount of harmful gas is absorbed by a human body to cause damage is avoided.

Description

Simple 3D printing equipment for medical instrument

Technical Field

The utility model relates to a 3D printing apparatus technical field specifically is a simple and easy 3D printing apparatus for medical instrument.

Background

The 3D printing technology is widely used in modern society, the printer can quickly form objects, the technology is based on a digital model, objects are constructed by using a passenger stack and materials such as powdered metal or plastic in a layer-by-layer printing mode, and some simple and convenient medical instruments are also printed by 3D printing equipment.

Present 3D printing apparatus is printing medical instrument and is accomplished the back, need wait for certain time so that take out after cooling down the article of printing, the article high temperature of otherwise printing easily causes the condition of scald to the people, but this mode article are slow in the cooling of organism, more time is taken to the waiting process, printing efficiency has been reduced, present 3D printing apparatus is when taking out the article of printing the completion, a large amount of peculiar smell gas can discharge to the external world in it and cause environmental pollution, for this reason, we propose a simple and easy 3D printing apparatus for medical instrument.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy 3D printing apparatus for medical instrument to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a simple D printing device for medical instruments comprises a machine body, a sealing door and a processing box, wherein the sealing door is rotatably connected to the side edge of the machine body, a printing mechanism is movably mounted at the top end inside the machine body, a first electric push rod is fixedly connected in the machine body, a lifting plate is fixedly connected to the end part of a piston rod of the first electric push rod, the lifting plate is slidably connected in the machine body, a limiting groove is formed in the top of the lifting plate, a placing table is slidably connected in the limiting groove, grooves are symmetrically formed in the lifting plate, a second electric push rod is fixedly connected in each groove, sliding grooves are symmetrically formed in the lifting plate, protruding blocks are arranged on two corresponding side walls of the placing table, and the end parts of the protruding blocks penetrate through the sliding grooves and are fixedly connected to the end parts of the second electric push rods;

a fixed box is fixedly arranged at the top end of the inner wall of the machine body, a spring is fixedly connected in the fixed box, a light touch switch is fixedly connected at the end part of the spring, the end part of the light touch switch penetrates through the fixed box to be contacted with the sealing door, the light touch switch is electrically connected with the second electric push rod, the top part of the machine body is fixedly connected with a processing box, and one end of the top of the treatment box is rotatably connected with a box cover, two cavities are formed in the treatment box, one end in the treatment box is provided with an air pump, and the air inlet end of the air pump is connected with an air suction pipe, the end part of the air suction pipe penetrates through the processing box and extends into the machine body, the air outlet end of the air pump is communicated with the top end inside the treatment box, the other end inside the treatment box is respectively provided with a filter screen and an active carbon layer, and the filter screen is positioned above the activated carbon layer, and the bottom end of the side wall of the treatment box is provided with an exhaust port.

Preferably, the clamping grooves in the vertical direction are symmetrically formed in two corresponding inner walls of the machine body, clamping blocks are arranged on two corresponding side walls of the lifting plate, the clamping blocks are connected in the clamping grooves in a matched sliding mode, and the lifting plate is connected in the machine body in a sliding mode through the clamping blocks arranged on the lifting plate.

Preferably, four corners of the bottom of the machine body are fixedly connected with rubber supporting legs.

Preferably, the surface of the sealing door and the top of the box cover are both fixedly connected with handles.

Preferably, the surface of the sealing door is provided with a viewing window.

Preferably, one section of the suction pipe located inside the machine body is fixedly installed at the top of the inner wall of the machine body, and the suction ports are installed at one section of the suction pipe located inside the machine body at equal intervals.

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

1. the utility model discloses a height that lifter plate can be adjusted in first electric putter work, the altitude mixture control of lifter plate drives the lift of placing the platform, be convenient for better printing, when sealing door and organism sealing connection, touch the switch this moment and be touched, second electric putter is in the stop work state, when opening sealing door, sealing door and touch the switch and break away from the connection, touch switch control second electric putter work this moment and be convenient for will place the platform and release, thereby be convenient for get and put article, will place a platform through control second electric putter's flexible and release one section distance of organism, the good article of printing at this moment expose the outside at the organism, the more quick cooling of being convenient for, be convenient for simultaneously to taking of article, waiting for refrigerated time has been reduced, the printing efficiency is improved.

2. The utility model discloses print the completion back to article, through the work of the control system control air pump that sets up, take a large amount of gases in the organism out, gas is taken out and is filtered through the filter screen, then removes the flavor through the activated carbon layer again, and the gas after will handling at last is arranged to the external world, greatly reduced gaseous pollution to the environment, avoided a large amount of harm gases to be absorbed by the human body to cause the condition of injury simultaneously.

Drawings

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

fig. 2 is a schematic structural view of a cross-sectional view of a top view of the present invention;

FIG. 3 is a schematic structural view of a cross-sectional view of the treatment tank of the present invention;

fig. 4 is a schematic cross-sectional view of a top view of the body of the present invention.

In the figure: 1. a body; 2. a sealing door; 3. a treatment tank; 4. a lifting plate; 5. a printing mechanism; 6. a placing table; 7. a first electric push rod; 8. rubber supporting legs; 9. an observation window; 10. a box cover; 11. an air pump; 12. an air suction pipe; 13. an air suction port; 14. a filter screen; 15. an activated carbon layer; 16. a groove; 17. a second electric push rod; 18. a bump; 19. a chute; 20. a card slot; 21. a clamping block; 22. a handle; 23. a fixing box; 24. a spring; 25. and (6) lightly touching a switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a simple 3D printing device for medical instruments comprises a machine body 1, a sealing door 2 and a processing box 3, wherein the sealing door 2 is rotatably connected to the side edge of the machine body 1, the machine body 1 is convenient to seal when the machine body 1 works through the sealing door 2, a printing mechanism 5 is movably mounted at the top end inside the machine body 1, a needed medical instrument is convenient to print through the printing mechanism 5, a first electric push rod 7 is fixedly connected into the machine body 1, a lifting plate 4 is fixedly connected to the end part of a piston rod of the first electric push rod 7, the lifting plate 4 is slidably connected into the machine body 1, the lifting plate 4 can be controlled to lift through the work of the first electric push rod 7, a limiting groove is formed in the top of the lifting plate 4, a placing table 6 is slidably connected into the limiting groove, the lifting table 6 is driven to lift through the height adjustment of the lifting plate 4, better printing is convenient, grooves 16 are symmetrically formed in the lifting plate, the second electric push rod 17 is fixedly connected in the groove 16, sliding grooves 19 are symmetrically formed in the lifting plate 4, protruding blocks 18 are arranged on two corresponding side walls of the placing table 6, the end portions of the protruding blocks 18 penetrate through the sliding grooves 19 and extend into the groove 16 to be fixedly connected to the end portions of the second electric push rod 17, the placing table 6 can be pushed out of the machine body 1 for a certain distance by controlling the second electric push rod 17 to work, printed articles are exposed outside the machine body 1 at the moment, more rapid cooling is facilitated, taking of the articles is facilitated, the time for waiting for cooling is shortened, and printing efficiency is improved;

the top end of the inner wall of the machine body 1 is fixedly provided with a fixed box 23, a spring 24 is fixedly connected in the fixed box 23, the end part of the spring 24 is fixedly connected with a light touch switch 25, the end part of the light touch switch 25 penetrates through the fixed box 23 to be contacted with the sealing door 2, the light touch switch 25 is electrically connected with a second electric push rod 17, when the sealing door 2 is hermetically connected with the machine body 1, the light touch switch 25 is touched, the second electric push rod 17 is in a stop working state, when the sealing door 2 is opened, the sealing door 2 is separated from the light touch switch 25, at the moment, the light touch switch 25 controls the second electric push rod 17 to work so as to push out the placing table 6, thereby facilitating the taking and placing of articles, the top part of the machine body 1 is fixedly connected with a processing box 3, one end at the top part of the processing box 3 is rotatably connected with a box cover 10, two cavities are, and the inlet end of air pump 11 is connected with aspiration channel 12, the tip of aspiration channel 12 passes and handles case 3 and stretch into organism 1 in, the end of giving vent to anger of air pump 11 and the inside top intercommunication of handling case 3, handle the inside other end of case 3 and install filter screen 14 and activated carbon layer 15 respectively, and filter screen 14 is located activated carbon layer 15's top, the bottom of handling case 3 lateral wall is provided with the gas vent, article print the completion back, control system control air pump 11 work through the setting, take out a large amount of gas in organism 1 through induction port 13, gaseous taking out filters through filter screen 14, then remove the flavor through activated carbon layer 15 again, the gas after will handling at last is discharged to the external world, greatly reduced the pollution of gas to the environment, avoided a large amount of harm gas to be absorbed by the human body to cause the condition of injury simultaneously.

The draw-in groove 20 of vertical direction is seted up to two inner walls symmetries of correspondence of organism 1, and the both sides wall that corresponds of lifter plate 4 all is provided with fixture block 21, and fixture block 21 cooperation sliding connection in draw-in groove 20, and lifter plate 4 is through setting up fixture block 21 sliding connection above that in organism 1, is convenient for guarantee the stability of lifter plate 4 at the inside lift of organism 1.

The four corners of the bottom of the machine body 1 are fixedly connected with rubber supporting legs 8, and the machine body 1 is stably supported.

The surface of the sealing door 2 and the top of the box cover 10 are both fixedly connected with handles 22, which is convenient for opening the sealing door 2 and the box cover 10.

The surface of sealing door 2 is provided with observation window 9, is convenient for through observation window 9 observation organism 1 internal conditions.

The section of aspiration channel 12 that is located organism 1 inside is fixed mounting at the top of organism 1 inner wall, and aspiration channel 12 is located organism 1 inside one section equidistance and installs induction port 13, is convenient for with the inside gaseous suction of organism 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a simple and easy 3D printing apparatus for medical instrument, includes organism (1), sealing door (2) and handles case (3), its characterized in that: the side edge of the machine body (1) is rotatably connected with a sealing door (2), the top end inside the machine body (1) is movably provided with a printing mechanism (5), a first electric push rod (7) is fixedly connected in the machine body (1), and the end part of the piston rod of the first electric push rod (7) is fixedly connected with a lifting plate (4), the lifting plate (4) is connected in the machine body (1) in a sliding way, the top of the lifting plate (4) is provided with a limit groove, a placing table (6) is connected in the limiting groove in a sliding way, grooves (16) are symmetrically arranged in the lifting plate (4), a second electric push rod (17) is fixedly connected in the groove (16), sliding grooves (19) are symmetrically formed in the lifting plate (4), the two corresponding side walls of the placing table (6) are provided with convex blocks (18), the end part of the lug (18) penetrates through the sliding groove (19) and extends into the groove (16) to be fixedly connected with the end part of the second electric push rod (17);

the top end of the inner wall of the machine body (1) is fixedly provided with a fixed box (23), a spring (24) is fixedly connected in the fixed box (23), the end part of the spring (24) is fixedly connected with a touch switch (25), the end part of the touch switch (25) penetrates through the fixed box (23) to be contacted with the sealing door (2), the touch switch (25) is electrically connected with a second electric push rod (17), the top part of the machine body (1) is fixedly connected with a processing box (3), one end of the top part of the processing box (3) is rotatably connected with a box cover (10), two cavities are formed in the processing box (3), an air pump (11) is installed at one end in the processing box (3), the air inlet end of the air pump (11) is connected with an air suction pipe (12), the end part of the air suction pipe (12) penetrates through the processing box (3) to extend into the machine body (1), the air outlet end of the air pump (11) is communicated with the top end in, handle case (3) inside other end and install filter screen (14) and activated carbon layer (15) respectively, and filter screen (14) are located the top on activated carbon layer (15), the bottom of handling case (3) lateral wall is provided with the gas vent.

2. The simplified 3D printing device for medical instruments according to claim 1, characterized in that: draw-in groove (20) of vertical direction are seted up to two inner walls of correspondence of organism (1) equal symmetry, the corresponding both sides wall of lifter plate (4) all is provided with fixture block (21), and fixture block (21) cooperation sliding connection in draw-in groove (20), lifter plate (4) are through setting up fixture block (21) sliding connection above that in organism (1).

3. The simplified 3D printing device for medical instruments according to claim 1, characterized in that: four corners of the bottom of the machine body (1) are fixedly connected with rubber supporting legs (8).

4. The simplified 3D printing device for medical instruments according to claim 1, characterized in that: the surface of the sealing door (2) and the top of the box cover (10) are fixedly connected with handles (22).

5. The simplified 3D printing device for medical instruments according to claim 1, characterized in that: and an observation window (9) is arranged on the surface of the sealing door (2).

6. The simplified 3D printing device for medical instruments according to claim 1, characterized in that: the suction pipe (12) is located one section of inside fixed mounting of organism (1) top at organism (1) inner wall, suction pipe (12) is located one section equidistance of organism (1) inside and installs induction port (13).