CN115157496B - Positioning device of visual laryngoscope mould - Google Patents
Positioning device of visual laryngoscope mould Download PDFInfo
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- CN115157496B CN115157496B CN202210995554.4A CN202210995554A CN115157496B CN 115157496 B CN115157496 B CN 115157496B CN 202210995554 A CN202210995554 A CN 202210995554A CN 115157496 B CN115157496 B CN 115157496B
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- 230000000007 visual effect Effects 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 5
- 210000003437 trachea Anatomy 0.000 claims 3
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 21
- 238000001125 extrusion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/307—Mould plates mounted on frames; Mounting the mould plates; Frame constructions therefor
Abstract
The invention discloses a positioning device of a visual laryngoscope mold, and relates to the technical field of injection molds. The invention comprises a die block, wherein the upper end and the lower end of the left side and the right side of the die block are respectively provided with a fixed right-angle frame, the number of the fixed right-angle frames is four, and the tops of the four fixed right-angle frames are respectively fixedly connected with a right-angle clamping block.
Description
Technical Field
The invention belongs to the technical field of injection molds, and particularly relates to a positioning device of a visual laryngoscope mold.
Background
The mould is used for producing various moulds and tools of required products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods in industry. In short, a mold is a tool used to make a molded article, which is made up of various parts, with different molds being made up of different parts. The processing of the appearance of the article is realized mainly by changing the physical state of the formed material. The "industrial mother" is the name;
however, in the positioning device of the visual laryngoscope mould in the market at present, the positioning device used when the mould is fixed is troublesome in disassembly because of pursuing a higher fixing effect, so that a large amount of time is needed, but the effect of positioning and fixing can be reduced when pursuing an effect of being convenient for disassembly, the working efficiency is reduced to a certain extent, the working progress is influenced, and the positioning device of the visual laryngoscope mould is very inconvenient.
Disclosure of Invention
The invention aims to provide a positioning device for a visual laryngoscope mould, which solves the existing problems through a fixing mechanism.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a positioning device of a visual laryngoscope mould, which comprises a mould block, wherein the upper end and the lower end of the left side and the right side of the mould block are respectively provided with a fixed right-angle frame, the number of the fixed right-angle frames is four, the tops of the four fixed right-angle frames are respectively fixedly connected with a right-angle clamping block, the left side and the right side of the bottom of the mould block are respectively provided with a square block, one ends of the four right-angle clamping blocks, which are close to each other, are respectively fixedly connected with a baffle, one sides of the upper ends and the lower ends of the four right-angle clamping blocks, which are close to each other, are respectively provided with a fixing mechanism, one ends of the upper sides and the lower sides of the four fixed right-angle frames, which are far away from each other, are respectively fixedly connected with an arc clamping block, and the tops of the two fixing mechanisms are respectively fixedly connected with a trapezoid block;
the fixing mechanism comprises a fixing block I, a sliding plate I, fixing rods, limiting rods and limiting blocks, wherein the sliding plates I are connected inside the fixing block I in a sliding mode, the sliding plates I are two in number, the fixing rods are fixedly connected to one ends of the two sliding plates I, which are far away from each other, the limiting rods are transversely arranged at the upper end and the lower end of the fixing block I, the limiting rods are sleeved on the outer surfaces of the two fixing rods, the limiting rods are far away from each other, the limiting rods are fixedly connected to the inner sides of the fixing block I through connecting blocks, the fixing rods are far away from each other, the fixing rods penetrate through the left side and the right side of the inner side of the fixing block I, and the limiting blocks are fixedly connected to one ends of the two fixing rods, which are far away from each other.
Further, one ends of the two fixing rods, which are far away from each other, penetrate through one ends of the two arc-shaped clamping blocks, which are close to each other, and openings are formed in the left side and the right side of one lower end of the two sliding plates;
one end of each limiting block, which is close to each other, is contacted with one end, which is far away from each other, of each arc-shaped clamping block.
Further, a T-shaped block is connected inside the trapezoid block in a sliding manner, the right side of the T-shaped block penetrates through the right side of the inside of the trapezoid block and extends to the outside, a fixing plate is fixedly connected to the right side of the T-shaped block, and elastic plates are fixedly connected to the upper end and the lower end of the right side of the trapezoid block;
the number of the elastic plates is four, one end, far away from the trapezoid block, of each elastic plate is fixedly connected with the left side of the fixing plate, and the right side of the fixing plate is fixedly provided with a sand grinding block.
Further, the first fixing block comprises a handle rod, a threaded rod, a circular plate, supporting rods, pushing blocks, air pipes, first sliding blocks, arc-shaped rods and a circular connecting block, the handle rod is arranged at the bottom of the first fixing block, the threaded rod is fixedly connected to the top of the handle rod, an air groove is formed in the lower end of the first fixing block, the top of the threaded rod penetrates through the bottom of the first fixing block and extends to the inside of the air groove, the circular plate is slidably connected to the inside of the air groove, the circular plate is arranged at the top of the threaded rod, the supporting rods are fixedly arranged on the left side and the right side of the top of the circular plate, the pushing blocks are fixedly connected to the tops of the two supporting rods, the air pipes are fixedly connected to the left side and the right side of the top of the air groove, the two ends, away from each other, of the two air pipes are fixedly connected to the first arc-shaped air grooves, the arc-shaped rods are fixedly connected to the tops of the two sliding blocks, grooves are formed in the left side and right side of the bottom of the inner wall of the first fixing block, and the circular connecting block are arranged at one end, which is close to the two grooves;
two air inlets are formed in the bottoms of the first sliding blocks, two air transmission grooves are formed in the arc-shaped rods, and one-way air valves are fixedly arranged at the lower ends of the inner walls of the air transmission grooves
Further, a fixing plate is rotatably connected inside the circular connecting block, an air pipe I is arranged inside the fixing plate, an air pipe II is fixedly connected to the upper end and the lower end of the left side of the air pipe I, and a fixing block II is fixedly installed at the upper end and the lower end of the left side of the fixing plate;
the right side of the first air pipe is fixedly connected with one end, far away from the first sliding block, of the arc-shaped rod.
Further, fixed block two inside includes air tank, push pedal, ejector pin, arc air tank two, arc piece, slider two and arc clamping lever, the air tank left side is provided with the circular slot, push pedal sliding connection is inside the circular slot, ejector pin fixed connection is in the push pedal left side, the ejector pin left side runs through the inside left side of circular slot and extends to outside, arc air tank two all sets up the upper and lower extreme at the air tank, arc piece fixed connection is at the one end that two arc air tanks were kept away from the air tank two, the equal sliding connection of slider two is inside two arc pieces, the equal fixed connection of arc clamping lever is in two slider two left sides, two arc clamping lever left sides all runs through two arc piece inside left sides and extends to outside.
Further, the upper end and the lower end of the outer surface of the two arc clamping rods are embedded with polishing plates, and the second fixing block is mutually matched with the opening.
Further, two the inside spout that all is provided with of square piece, spout quantity is six, six the inside equal sliding connection of spout has the sliding plate two, six the one end fixedly connected with cylinder stock that the sliding plate two are close to each other, the one end fixed mounting that the sliding plate two are close to each other has big spring, six big spring all cup joints at six cylinder stock surfaces.
Further, two square blocks are all connected on the outer surfaces of three cylindrical long rods in a sliding mode, and the left side and the right side of each square block are fixedly connected with the left side and the right side of the inner surfaces of four fixed right-angle frames.
The invention has the following beneficial effects:
according to the invention, through the fixing mechanism, the effect of quick replacement can be achieved, the effect of positioning and fixing the die blocks is not reduced, the practicability is greatly improved, the working efficiency of workers can be accelerated through quick replacement, the workers can inject more objects in the same time, the limiting rods can limit the two sliding plates I, when the four fixed right-angle blocks extend, the occurrence of shaking to cause unsmooth extraction is avoided, the sliding plates I can limit the extraction distance, and the situation that parts are damaged due to excessive extension is avoided.
According to the invention, through the threaded rod, a worker extrudes or re-sucks air in the air groove into the air groove in a rotating manner, the fixing or replacement of the die block is controlled through rotation, the die block is extremely convenient and fast, excessive and complicated procedures are not needed to control, long time is needed to remember operation steps of the device when the worker just changes the work position is avoided, the effects of controlling the rotation and the rotation of the fixing plate and conveying air in the fixing block II and the fixing plate into the air groove are achieved through the arc-shaped rod, and because the air groove is not in a relatively airtight environment, air in the fixing block II and the fixing plate can be pumped into the air groove when the fixing plate is rotated back, so that the air which flows can be supplemented, and when the arc-shaped rod rotates out, the air in the air groove pushed by the pushing block II and the fixing plate cannot enter the fixing block II and the fixing plate because the inner wall of the air groove is fixedly provided with the one-way air valve I.
According to the invention, through the fixing plate, when the air is sucked through the air conveying grooves through the first air pipe and the second air pipe, the air in the two fixing blocks can be sucked, the air is conveyed into the arc-shaped air groove through the first air pipe and the second air pipe, and the two air pipes are respectively provided with the one-way air valve II, so that the air in the two fixing blocks cannot actively flow into the fixing plate.
According to the invention, through the second fixing block, when the second fixing block is contacted with the inner wall of the opening, the ejector rod is contacted with the inner wall of the opening before being extruded, the ejector plate moves towards the right side of the circular groove by the extrusion force and extrudes air in the circular groove in the moving process, so that the air enters the second arc block through the second arc air groove, the air in the second arc block is increased, the arc clamping rod extends to the outside under the pushing of the air and the fixing effect is increased through the grinding plate, the phenomenon that the fixing mechanism is loosened when the device is accidentally rocked is avoided, and the fixing effect is greatly increased.
According to the invention, through the square blocks, the square blocks positioned on the left side or the right side can move along with the two fixed right-angle frames positioned on the left side or the right side, and when the two square blocks are pulled, the cylindrical long rod drives the sliding plate II to squeeze the large springs inside, so that the effects of automatically retracting and increasing the fixing performance are achieved, and the positioning effect is greatly increased.
According to the invention, the upper side and the lower side of the die block can be fixed through the trapezoid blocks, the replacement of the die block is not influenced while the fixing effect is increased, the extending distance of the second fixing plate can be limited by the special shape of the T-shaped block, the fixing effect of the die block is greatly increased through the sand grinding blocks on the right side of the second fixing plate, and the condition that the die block shakes in the die block due to the fact that the die block is smaller than the positionable size is avoided.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the fixing mechanism of the present invention;
FIG. 3 is a schematic view of the internal structure of the trapezoid block of the present invention;
FIG. 4 is a schematic view of the enlarged partial structure of FIG. 2A according to the present invention;
FIG. 5 is a schematic view showing the internal structure of the fixing plate of the present invention;
FIG. 6 is an enlarged partial schematic view of the B of FIG. 5 according to the present invention;
fig. 7 is a schematic view of the internal structure of the square block of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
the die block 1, the fixed right-angle frame 2, the arc clamping block 21, the right-angle clamping block 3, the square block 4, the sliding plate two 41, the cylindrical long rod 42, the fixing mechanism 5, the fixing block one 51, the handle rod a1, the threaded rod a2, the circular plate a3, the supporting rod a4, the pushing block a5, the air pipe a6, the sliding block one 7, the arc rod a8, the circular connecting block a9, the fixing plate one a91, the air pipe one a92, the air pipe two a93, the fixing block two a94, the air groove s1, the pushing plate s2, the ejector rod s3, the arc air groove s4, the arc block s5, the sliding block two s6, the arc clamping rod s7, the sliding plate one 52, the fixing rod 53, the limiting rod 54, the limiting block 55, the trapezoid block 6, the T-shaped block 61, the fixing plate two 62 and the elastic plate 63.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-7, the invention discloses a positioning device for a visual laryngoscope mould, which comprises a mould block 1, wherein the upper end and the lower end of the left side and the right side of the mould block 1 are respectively provided with a fixed right-angle frame 2, the number of the fixed right-angle frames 2 is four, the tops of the four fixed right-angle frames 2 are respectively fixedly connected with a right-angle clamping block 3, the left side and the right side of the bottom of the mould block 1 are respectively provided with a square block 4, the left side and the right side of the four right-angle clamping blocks 3 are respectively fixedly connected with a baffle, the upper end and the lower end of the four right-angle clamping blocks 3 are respectively provided with a fixing mechanism 5, the upper end and the lower end of the four fixed right-angle frames 2 are respectively and fixedly connected with an arc clamping block 21, and the tops of the two fixing mechanisms 5 are respectively fixedly connected with a trapezoid block 6;
the fixing mechanism 5 comprises a first fixing block 51, a first sliding plate 52, fixing rods 53, limiting rods 54 and limiting blocks 55, wherein the first sliding plates 52 are all in sliding connection with the first fixing block 51, the number of the first sliding plates 52 is two, the fixing rods 53 are all fixedly connected with one ends of the first sliding plates 52, which are far away from each other, the limiting rods 54 are all transversely arranged at the upper end and the lower end of the first fixing block 51, the first sliding plates 52 are all sleeved on the outer surfaces of the two fixing rods 53, one ends of the second limiting rods 54, which are far away from each other, are all fixedly connected with the first fixing block 51 through connecting blocks, one ends of the second fixing rods 53, which are far away from each other, are all penetrated through the left side and the right side of the first fixing block 51 and extend to the outside, and the limiting blocks 55 are all fixedly connected with one ends of the second fixing rods 53, which are far away from each other.
One end of the two fixing rods 53, which are far away from each other, penetrates through one end of the two arc-shaped clamping blocks 21, which are close to each other, and openings are formed in the left side and the right side of the lower end of the first sliding plate 52;
one end of the two stoppers 55 close to each other contacts one end of the two arc-shaped stoppers 21 away from each other.
The inside of the trapezoid block 6 is connected with a T-shaped block 61 in a sliding manner, the right side of the T-shaped block 61 penetrates through the right side of the inside of the trapezoid block 6 and extends to the outside, the right side of the T-shaped block 61 is fixedly connected with a second fixing plate 62, and the upper end and the lower end of the right side of the trapezoid block 6 are fixedly connected with an elastic plate 63;
the quantity of the elastic plates 63 is four, one end of the four elastic plates 63 far away from the trapezoid block 6 is fixedly connected with the left side of the second fixing plate 62, the right side of the second fixing plate 62 is fixedly provided with a sand grinding block, the upper side and the lower side of the die block 1 can be fixed through the trapezoid block 6, the replacement of the die block 1 can not be influenced while the fixing effect is increased, the special shape of the T-shaped block can be limited by the extending distance of the second fixing plate 62, the fixing effect of the die block 1 is greatly improved through the sand grinding block on the right side of the second fixing plate 62, and the condition that the die block 1 shakes inside the die block is avoided because the die block 1 is smaller than the positionable size is avoided.
The inside of the fixed block I51 comprises a handle a1, a threaded rod a2, a circular plate a3, a supporting rod a4, a pushing block a5, an air pipe a6, a sliding block A7, arc-shaped rods a8 and a circular connecting block a9, wherein the handle a1 is arranged at the bottom of the fixed block I51, the threaded rod a2 is fixedly connected at the top of the handle a1, an air groove is formed in the lower end of the fixed block I51, the top of the threaded rod a2 penetrates through the bottom of the fixed block I51 and extends into the air groove, the circular plate a3 is slidably connected in the air groove, the circular plate a3 is arranged at the top of the threaded rod a2, the supporting rod a4 is fixedly arranged on the left side and the right side of the top of the circular plate a3, the pushing block a5 is fixedly connected at the top of the two supporting rods a4, the air pipe a6 is fixedly connected on the left side and the right side of the top of the air groove, one end, which is far away from each other, of the two air pipes a6 is fixedly connected with the arc-shaped air groove I, the sliding block A7 is slidably connected in the two arc-shaped air grooves I, the arc-shaped rods a8 are fixedly connected to the tops of the two first sliding blocks a7, grooves are formed in the left side and the right side of the bottom of the inner wall of the first fixed block 51, the circular connecting blocks a9 are arranged at one ends of the two grooves, which are close to each other, the quick replacement effect can be achieved through the fixing mechanism 5, the effect of positioning and fixing the die block 1 is not reduced, the practicability is greatly improved, the quick replacement can also accelerate the working efficiency of staff, the staff can perform injection molding on more objects in the same time originally, the limiting rods 54 can limit the two first sliding plates 52, when the four fixed right-angle blocks 2 extend, the situation that the sliding plates 52 are not smooth to withdraw due to shaking is avoided, the distance of withdrawal can be limited, and the situation that parts are damaged due to excessive extension is avoided;
the air inlet is all offered to two slider a7 bottoms, two arc pole a8 inside all is provided with the gas transmission groove, two gas transmission groove inner wall lower extreme all fixed mounting have one-way pneumatic valve one, through threaded rod a2, make the staff extrude out or inhale back to the air inslot through the air in the pivoted mode in the air groove, and it is extremely convenient to control the fixed or change to mould piece 1 through rotating, need not too much and complicated process control, also avoided just changing the staff in the post, need longer time to remember the operation step to the device, can reach the effect of controlling the roll-out and the roll-back of circular connecting block a9 through arc pole a8, and also carry the inside air of fixed block two a94 and circular connecting block a9 to the air inslot portion, because the air groove is not more airtight environment and has the air to pass, so can take out the fixed block two a94 and the inside air of circular connecting block a9 to the air groove when turning back circular connecting block a9, so supplementary air that passes, when arc pole a8 rolls out the inside the fixed block a5 of air valve one-way pneumatic valve one can not get into the circular connecting block a 9.
The inside of the circular connecting block a9 is rotationally connected with a first fixing plate a91, an air pipe a92 is arranged in the first fixing plate a91, the upper end and the lower end of the left side of the first air pipe a92 are fixedly connected with a second air pipe a93, and the upper end and the lower end of the left side of the first fixing plate a91 are fixedly provided with a second fixing block a94;
the right side of the first air pipe a92 is fixedly connected with one end, far away from the first sliding block a7, of the arc-shaped rod a8, air can be sucked into the first arc-shaped air groove through the first air pipe a92 and the second air pipe a93 when the air is sucked into the air conveying groove through the first air pipe a92 and the second air pipe a93, air is conveyed into the first arc-shaped air groove through the first air pipe a92 and the second air pipe a93, and the second unidirectional air valves are arranged in the two air pipes a93, so that the air in the second air pipe a94 cannot actively flow into the circular connecting block a 9.
The inside air tank s1 that includes of fixed block second a94, push pedal s2, ejector pin s3, arc air tank second s4, arc piece s5, slider second s6 and arc clamping rod s7, air tank s1 left side is provided with the circular slot, push pedal s2 sliding connection is inside the circular slot, ejector pin s3 fixed connection is in push pedal s2 left side, ejector pin s3 left side runs through the inside left side of circular slot and extends to the outside, arc air tank second s4 all sets up the upper and lower extreme in air tank s1, arc piece s5 fixed connection keeps away from the one end of air tank s1 at two arc air tank second s4, slider second s6 equal sliding connection is inside two arc pieces s5, arc clamping rod s7 equal fixed connection is in two slider second s6 left sides, two arc clamping rod s7 left sides all run through two arc pieces s5 inside left sides and extend to outside, contact with the opening inner wall at fixed block second a94, can be prior to opening inner wall contact and receive the extrusion, push pedal s2 right side is to the one end of air tank second s4 is kept away from at two arc clamping rod second side, the inside is avoided moving outside the arc piece s5 to take place, the inside the arc device is moved outside the arc piece is moved to the inside at two arc clamping rod s5, the inside is avoided moving outside the arc piece is moved outside the air tank is greatly to the inside the arc piece is moved, and the inside is increased in the air tank is outside is more than the inside the arc piece 5 is moved is outside in the air 5, and the inside is the inside the arc piece is moved to be exposed to the inside is in the arc piece is exposed to the air is exposed to the inside the air is left.
The upper end and the lower end of the outer surface of the two arc clamping rods s7 are embedded with grinding plates, and the second fixing block a94 is mutually matched with the opening.
The inside spout that all is provided with of two square pieces 4, spout quantity is six, the inside equal sliding connection of six spouts has two 41 of sliding plate, the one end fixedly connected with cylinder stock 42 that six sliding plate two 41 are close to each other, through square piece 4, square piece 4 that is located left side or right side can be along with two fixed right angle framves 2 removal that are located left side or right side, cylinder stock 42 can drive sliding plate two 41 when two square pieces 4 receive the pulling force to extrude inside big spring, reach the effect of automatic withdrawal and increase fixed performance, greatly increased the effect of location.
The two square blocks 4 are all in sliding connection with the outer surfaces of the three cylindrical long rods 42, and the left side and the right side of the two square blocks 4 are all in fixed connection with the left side and the right side of the inner surfaces of the four fixed right-angle frames 2.
One specific application of this embodiment is: if the mold block 1 is to be replaced, the rod a1 is rotated to withdraw the threaded rod a2 from the air groove, the pushing block a5 sucks the mouth air in the arc-shaped air groove I back into the air groove through the air pipe a6 when moving downwards, the air in the arc-shaped block s5 and the air in the arc-shaped air groove s4 are both subjected to the suction force, the arc-shaped clamping rod a7 is retracted into the arc-shaped block s5, when the air in the air groove s1, the air pipe a92 and the air pipe a93 all enter the air groove through the air transmission groove, the sliding block a7 is retracted into the arc-shaped air groove I by the suction force of the air, the fixing plate a91 and the fixing block a94 are both rotated under the driving of the arc-shaped rod a8 until being completely placed in the groove, at this time, any two fixed right angle frames 2 positioned on the left side or the right side are pulled, the sliding plate I52 is moved to the outside by the pulling force, the fixed rod 53 stored in the fixed block I a1 also stretches out to the outside more, at this time, the square block 4 positioned on the left side or the right side can move along with the two fixed right angle frames 2 positioned on the left side or the right side, the cylindrical long rod 42 can drive the sliding plate II 41 to squeeze the large spring in the inside when the two square blocks 4 are pulled, the effects of automatically retracting and increasing the fixing performance are achieved, the positioning effect is greatly improved, and at this time, the four fixed right angle frames 2 are pulled away and are not clamped on the die block 1, and the die block 1 can be pulled out for replacement.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (3)
1. The utility model provides a positioner of visual laryngoscope mould, includes mould piece (1), its characterized in that: the die comprises die blocks (1), wherein fixed right-angle frames (2) are arranged at the upper end and the lower end of the left side and the right side of the die blocks, the number of the fixed right-angle frames (2) is four, right-angle clamping blocks (3) are fixedly connected to the top of the fixed right-angle frames (2), square blocks (4) are arranged at the left side and the right side of the bottom of the die blocks (1), baffle plates are fixedly connected to the left side and the right side of the right-angle clamping blocks (3) at one ends, which are close to each other, of the left side and the right side of the right-angle clamping blocks (3), fixing mechanisms (5) are arranged at the upper end and the lower end, which are close to each other, of the fixed right-angle frames (2) at one ends, which are far away from each other, of the four arc clamping blocks (21) are fixedly connected to the top of the fixing mechanisms (5);
the fixing mechanism (5) comprises a first fixing block (51), first sliding plates (52), fixing rods (53), limiting rods (54) and limiting blocks (55), wherein the first sliding plates (52) are all connected inside the first fixing block (51) in a sliding mode, the number of the first sliding plates (52) is two, the fixing rods (53) are all fixedly connected to one ends of the first sliding plates (52) which are far away from each other, the limiting rods (54) are all transversely arranged at the upper end and the lower end inside the first fixing block (51), the two first sliding plates (52) are all sleeved on the outer surfaces of the two fixing rods (53), one ends of the two limiting rods (54) which are far away from each other are fixedly connected with the first fixing block (51) through connecting blocks, one ends of the two fixing rods (53) which are far away from each other penetrate through the left side and the right side inside the first fixing block (51) and extend to the outside, and the limiting blocks (55) are all fixedly connected to one ends of the two fixing rods (53) which are far away from each other;
one end of each fixing rod (53) far away from each other penetrates through one end of each arc-shaped clamping block (21) close to each other, and openings are formed in the left side and the right side of the lower end of each sliding plate I (52);
one end of the two limiting blocks (55) close to each other is contacted with one end of the two arc-shaped clamping blocks (21) far away from each other;
the utility model discloses a fixed block I (51) is inside including barre (a 1), threaded rod (a 2), circular plate (a 3), bracing piece (a 4), ejector pad (a 5), trachea (a 6), slider I (a 7), arc pole (a 8) and circular connecting block (a 9), barre (a 1) sets up in fixed block I (51) bottom, threaded rod (a 2) fixed connection is at barre (a 1) top, air groove has been seted up to fixed block I (51) lower extreme inside, threaded rod (a 2) top runs through fixed block I (51) bottom and extends to air groove inside, circular plate (a 3) sliding connection is inside the air groove, circular plate (a 3) set up at threaded rod (a 2) top, bracing piece (a 4) equal fixed mounting is in circular plate (a 3) top left and right sides, ejector pad (a 5) equal fixed connection is in two bracing piece (a 4) tops, trachea (a 6) equal fixed connection is in air groove top left and right sides, two trachea (a 6) are all kept away from each other at one arc piece (a) both sides fixed connection is in an arc groove (a 7) inner wall (a) both sides, an arc piece (a 7) is all fixed connection is had, the round connecting blocks (a 9) are arranged at one ends of the two grooves, which are close to each other;
the bottoms of the first sliding blocks (a 7) are provided with air inlets, the inside of the two arc-shaped rods (a 8) is provided with air transmission grooves, and the lower ends of the inner walls of the two air transmission grooves are fixedly provided with first one-way air valves;
the circular connecting block (a 9) is internally and rotatably connected with a first fixing plate (a 91), an air pipe I (a 92) is arranged in the first fixing plate (a 91), the upper end and the lower end of the left side of the air pipe I (a 92) are fixedly connected with a second air pipe (a 93), and the upper end and the lower end of the left side of the first fixing plate (a 91) are fixedly provided with a second fixing block (a 94);
the right side of the first air pipe (a 92) is fixedly connected with one end, far away from the first sliding block (a 7), of the arc-shaped rod (a 8);
the fixed block II (a 94) comprises an air groove (s 1), a push plate (s 2), a push rod (s 3), an arc-shaped air groove II (s 4), an arc-shaped block (s 5), a sliding block II (s 6) and an arc-shaped clamping rod (s 7), wherein the circular groove is arranged on the left side of the air groove (s 1), the push plate (s 2) is slidably connected inside the circular groove, the push rod (s 3) is fixedly connected on the left side of the push plate (s 2), the left side of the push rod (s 3) penetrates through the left side of the inside of the circular groove and extends to the outside, the arc-shaped air groove II (s 4) is arranged at the upper end and the lower end of the air groove (s 1), the arc-shaped block (s 5) is fixedly connected at one end, far away from the air groove (s 1), of the sliding block II (s 6) is slidably connected inside the two arc-shaped blocks (s 5), the arc-shaped clamping rod (s 7) is fixedly connected on the left side of the two sliding blocks II (s 6), and the two left sides of the arc-shaped clamping rod (s 7) extend to the left side of the two arc-shaped blocks (s 5) respectively;
the two square blocks (4) are internally provided with sliding grooves, the number of the sliding grooves is six, the six sliding grooves are internally and slidably connected with sliding plates II (41), and one ends, close to each other, of the six sliding plates II (41) are fixedly connected with cylindrical long rods (42);
two square blocks (4) are all connected on the outer surfaces of three cylindrical long rods (42) in a sliding mode, and the left side and the right side of each square block (4) are all fixedly connected with the left side and the right side of the inner surface of each four fixed right-angle frames (2).
2. The positioning device of the visual laryngoscope mould according to claim 1, wherein the inside of the trapezoid block (6) is slidably connected with a T-shaped block (61), the right side of the T-shaped block (61) penetrates through the right side of the inside of the trapezoid block (6) and extends to the outside, the right side of the T-shaped block (61) is fixedly connected with a second fixing plate (62), and the upper end and the lower end of the right side of the trapezoid block (6) are fixedly connected with an elastic plate (63);
the number of the elastic plates (63) is four, one end, far away from the trapezoid block (6), of each elastic plate (63) is fixedly connected with the left side of the second fixing plate (62), and the right side of the second fixing plate (62) is fixedly provided with a sand grinding block.
3. The positioning device of a visual laryngoscope mould according to claim 1, wherein the upper end and the lower end of the outer surface of the two arc-shaped clamping rods (s 7) are respectively embedded with a grinding plate, and the second fixing block (a 94) is mutually matched with the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210995554.4A CN115157496B (en) | 2022-08-19 | 2022-08-19 | Positioning device of visual laryngoscope mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210995554.4A CN115157496B (en) | 2022-08-19 | 2022-08-19 | Positioning device of visual laryngoscope mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115157496A CN115157496A (en) | 2022-10-11 |
| CN115157496B true CN115157496B (en) | 2023-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210995554.4A Active CN115157496B (en) | 2022-08-19 | 2022-08-19 | Positioning device of visual laryngoscope mould |
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| Country | Link |
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| CN (1) | CN115157496B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204546915U (en) * | 2015-04-01 | 2015-08-12 | 广东力人科技有限公司 | Laryngoscope head mould |
| CN208484163U (en) * | 2018-06-27 | 2019-02-12 | 上海鹏型精密模具科技有限公司 | A kind of positioning device visualizing laryngoscope mold |
| CN209580329U (en) * | 2018-12-03 | 2019-11-05 | 嘉兴懿铄精密模具有限公司 | A kind of anti-fogging laryngoscope blade injection mold |
| CN212528555U (en) * | 2020-02-18 | 2021-02-12 | 上海沃志精密机械有限公司 | A mould for producing direct laryngoscope |
| CN113600663A (en) * | 2021-09-30 | 2021-11-05 | 张家港市中南化工机械有限公司 | Metal machinery stamping device for chemical industry |
| CN217066339U (en) * | 2021-12-16 | 2022-07-29 | 苏州市相城人民医院 | Visual laryngoscope for tracheal surface anesthesia |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8356597B2 (en) * | 2007-04-16 | 2013-01-22 | Microtek Medical, Inc. | Airway devices, tube securing devices, and methods of making and using the same |
-
2022
- 2022-08-19 CN CN202210995554.4A patent/CN115157496B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204546915U (en) * | 2015-04-01 | 2015-08-12 | 广东力人科技有限公司 | Laryngoscope head mould |
| CN208484163U (en) * | 2018-06-27 | 2019-02-12 | 上海鹏型精密模具科技有限公司 | A kind of positioning device visualizing laryngoscope mold |
| CN209580329U (en) * | 2018-12-03 | 2019-11-05 | 嘉兴懿铄精密模具有限公司 | A kind of anti-fogging laryngoscope blade injection mold |
| CN212528555U (en) * | 2020-02-18 | 2021-02-12 | 上海沃志精密机械有限公司 | A mould for producing direct laryngoscope |
| CN113600663A (en) * | 2021-09-30 | 2021-11-05 | 张家港市中南化工机械有限公司 | Metal machinery stamping device for chemical industry |
| CN217066339U (en) * | 2021-12-16 | 2022-07-29 | 苏州市相城人民医院 | Visual laryngoscope for tracheal surface anesthesia |
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| Publication number | Publication date |
|---|---|
| CN115157496A (en) | 2022-10-11 |
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