CN111477083B - Biological throat simulation sound production pipe convenient for later maintenance - Google Patents

Biological throat simulation sound production pipe convenient for later maintenance Download PDF

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Publication number
CN111477083B
CN111477083B CN202010443050.2A CN202010443050A CN111477083B CN 111477083 B CN111477083 B CN 111477083B CN 202010443050 A CN202010443050 A CN 202010443050A CN 111477083 B CN111477083 B CN 111477083B
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China
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sealing seat
fixedly connected
block
electromagnet
clamping
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CN111477083A (en
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李金秋
王一男
李淑春
高玉霞
陈立
刘连华
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Jilin University
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Jilin University
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/36Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for zoology

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  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Zoology (AREA)
  • Mathematical Optimization (AREA)
  • General Health & Medical Sciences (AREA)
  • Algebra (AREA)
  • Computational Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mathematical Analysis (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Business, Economics & Management (AREA)
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Abstract

A biological throat simulation sounding pipe convenient for later maintenance relates to the technical field of biological throat simulation sounding pipes and comprises a sealing seat, wherein a first spring which is uniformly distributed is fixedly connected to the inner bottom wall of the sealing seat, a movable block is fixedly connected to the top of the first spring, a dielectric plate is fixedly connected to the middle of the movable block, a positive plate is fixedly connected to the inner wall of the sealing seat and the outer side close to the movable block, a negative plate is fixedly connected to the inner wall of the sealing seat and the inner side close to the movable block, the biological throat simulation sounding pipe convenient for later maintenance is used by matching an electromagnet and a clamping block, the sealing seat is directly inserted into the bottom of a shell during assembly, the clamping block is automatically clamped with a clamping groove, the bottom of the shell is sealed, a circuit of the electromagnet is switched on during disassembly, the magnetic block is contracted towards the middle under the action of magnetic attraction of the electromagnet, the clamping block is separated from the clamping groove, and is not clamped with the shell any more, the effect of the dismouting of being convenient for is favorable to the later stage maintenance, effectively avoids losing of equipment part.

Description

Biological throat simulation sound production pipe convenient for later maintenance
Technical Field
The invention relates to the technical field of biological throat simulation sounding pipes, in particular to a biological throat simulation sounding pipe convenient for later maintenance.
Background
The simulated vocal tube of biological larynx is also called as a speech aid, namely a device which is manufactured artificially and has the functions of sound source and vibration to emit sound similar to human voice, when the larynx is cut off and loses the vocal ability, the simulated vocal tube can be used as a tool for assisting the vocal speaking, and the current artificial larynx can be basically divided into three types: a mechanical artificial larynx; an electronic artificial larynx; implanting into artificial larynx.
Present biological throat simulation phonation pipe often can meet some problems when using, bring many inconveniences for the user, at this moment just need to maintain the adjustment to biological throat simulation phonation pipe, when present biological throat simulation phonation pipe assembles, mostly assemble through the screw, and the quantity of screw is more, all more loaded down with trivial details during the dismouting, and the size of screw is little, just lead to the screw to lose easily carelessly, lead to the unable equipment of biological throat simulation phonation pipe, cause many troubles for the maintenance in later stage, greatly reduced the practicality.
Therefore, we have provided a biological throat's simulation sound tube convenient to later maintenance to solve above problem, use through the cooperation of electromagnet and fixture block, reached the effect of the dismouting of being convenient for, be favorable to later maintenance, effectively avoid losing of equipment part, use through the cooperation of dielectric medium board and resistance, effectively practice thrift power resources, whether work through the electromagnet can effectively judge the seal receptacle whether peg graft stably, provide the judgement basis for the equipment, improved the practicality.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a biological throat simulator sound tube which is convenient for post-maintenance.
A biological throat simulation sound-emitting tube convenient for later maintenance comprises a sealing seat, wherein the inner bottom wall of the sealing seat is fixedly connected with uniformly distributed first springs, the top of the first springs is fixedly connected with a movable block, the middle part of the movable block is fixedly connected with a dielectric plate, the inner wall of the sealing seat is fixedly connected with a positive plate close to the outer side of the movable block, the inner wall of the sealing seat is fixedly connected with a negative plate close to the inner side of the movable block, the inner wall of the middle part of the sealing seat is fixedly connected with a resistor electrically connected with the negative plate, the inner wall of the middle part of the sealing seat is fixedly connected with an electromagnet electrically connected with the resistor, the tops of two sides of the sealing seat are fixedly connected with second springs, the outer sides of the second springs are fixedly connected with clamping blocks, the middle part of each clamping block is fixedly connected with a magnetic block, the top of the sealing seat is clamped with a shell, the bottom of the shell is provided with a sealing groove matched with the movable block, and the inner wall of the shell is provided with a clamping groove matched with the clamping block;
further, the material of the sealing seat is hard high-strength material and the sealing seat has no conductivity, the first spring is a compression spring, and the diameter of the first spring is smaller than that of the movable block;
further, the material of the movable block is a hard high-strength material, the shape of the movable block is a cuboid, the size of the dielectric plate is smaller than that of the movable block, and the size of the dielectric plate is the same as that of the positive plate;
furthermore, the resistor is a voltage dependent resistor, the maximum path voltage of the resistor is greater than the minimum circuit voltage of the circuit, the magnetism of the two sides of the electromagnet is opposite to that of the inner side of the magnetic block, and the size of the electromagnet is smaller than that of the sealing seat;
further, the second spring is a compression spring, the diameter of the second spring is smaller than the height of the fixture block, the fixture block is made of hard high-strength materials, and the fixture block does not have conductivity and magnetic conductivity;
furthermore, the magnetic block is made of a rubidium magnet material and is rectangular, the shell is made of a hard high-strength material and has good sound conductivity, and the inner top wall of the sealing groove is fixedly connected with an electric contact.
The invention has the following beneficial effects:
1. this biological throat simulation phonatory tube convenient to later maintenance uses through the cooperation of electromagnet with the fixture block, during the equipment, directly insert the seal receptacle casing bottom, the fixture block is automatic and draw-in groove joint, it is sealed with the casing bottom, during the dismantlement, switch-on electromagnet's circuit, the magnetic path receives the magnetism of electromagnet and attracts the effort to middle shrink mutually, at this moment fixture block and draw-in groove separation, the seal receptacle no longer with the casing joint, thereby the effect of the dismouting of being convenient for has been reached, be favorable to later maintenance, effectively avoid the losing of equipment part.
2. This biological throat's simulation sound-emitting tube convenient to later maintenance, cooperation through dielectric plate and resistance is used, before the equipment, the seal receptacle is stretched out to the movable block, at this moment positive plate and negative plate relative area are great, circuit voltage is greater than the biggest access voltage of resistance, the circuit is in the off-line state, the electromagnet is out of work, effectively practice thrift power resource, and when the movable block was crowded into in the seal receptacle, the relative area of dielectric plate with positive plate and negative plate reduces to the minimum, at this moment the circuit of electromagnet just is in the access state, whether work can effectively judge through the electromagnet whether the seal receptacle pegs graft stably, for the equipment provides the judgement basis, the practicality has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged partial view of portion A of FIG. 1;
FIG. 3 is a diagram illustrating a pop-up structure of the movable block according to the present invention;
FIG. 4 is an enlarged partial view of the portion B in FIG. 3 according to the present invention.
In the figure: 1. a sealing seat; 2. a first spring; 3. a movable block; 4. a dielectric plate; 5. a positive plate; 6. a negative plate; 7. a resistance; 8. an electromagnet; 9. a second spring; 10. a clamping block; 11. a magnetic block; 12. a housing; 13. a sealing groove; 14. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, a biological laryngeal simulation sound generation tube convenient for later maintenance includes a sealing seat 1, the sealing seat 1 plays a role of fixing various components, the material of the sealing seat 1 is a hard high-strength material and the sealing seat 1 does not have conductivity, a spring 2 is a compression spring and the diameter of the spring 2 is smaller than that of a movable block 3, the inner bottom wall of the sealing seat 1 is fixedly connected with the uniformly distributed springs 2, the springs 2 play a role of bouncing the movable block 3 upwards, the top of the springs 2 is fixedly connected with a movable block 3, the movable block 3 plays a role of transmission and electrical connection, the material of the movable block 3 is a hard high-strength material and the movable block 3 is rectangular, the size of a dielectric plate 4 is smaller than that of the movable block 3 and the size of the dielectric plate 4 is the same as that of a positive plate 5, the middle part of the movable block 3 is fixedly connected with a dielectric plate 4, the dielectric plate 4 plays a role in changing the magnitude of circuit voltage, the positive plate 5 is fixedly connected to the inner wall of the seal holder 1 and the outer side, close to the movable block 3, of the seal holder, the positive plate 5 and the negative plate 6 play a role in changing the magnitude of the circuit voltage together, and the negative plate 6 is fixedly connected to the inner wall of the seal holder 1 and the inner side, close to the movable block 3, of the seal holder;
the inner wall of the middle part of the sealing seat 1 is fixedly connected with a resistor 7 electrically connected with a negative plate 6, the resistor 7 plays a role in controlling the communication condition of an electromagnet 8, the resistor 7 is a piezoresistor, the maximum path voltage of the resistor 7 is greater than the minimum circuit voltage of a circuit, the magnetism of two sides of the electromagnet 8 is opposite to that of the inner side of a magnetic block 11, the size of the electromagnet 8 is smaller than that of the sealing seat 1, the electromagnet 8 electrically connected with the resistor 7 is fixedly connected with the inner wall of the middle part of the sealing seat 1, the electromagnet 8 plays a role in magnetic transmission, the tops of two sides of the sealing seat 1 are fixedly connected with a spring II 9, the spring II 9 plays a role in ejecting a clamping block 10 to two sides, the spring II 9 is a compression spring, the diameter of the spring II 9 is smaller than the height of the clamping block 10, the clamping block 10 is made of a hard high-strength material, the clamping block 10 does not have conductivity and magnetic conductivity, the clamping block 10 is fixedly connected with the clamping block 10 outside of the spring II 9, the fixture block 10 plays a role in relatively fixing the seal holder 1 and the shell 12;
the middle part fixedly connected with magnet 11 of fixture block 10, magnet 11 plays the driven effect of magnetism, the material of magnet 11 is rubidium magnet material and the shape of magnet 11 is the cuboid form, the material of casing 12 is stereoplasm high strength material and casing 12 has good sound conductivity, the interior roof fixedly connected with electric contact of seal groove 13, the top joint of seal receptacle 1 has casing 12, casing 12 plays the effect of fixed each part, the seal groove 13 with 3 looks adaptations of movable block is seted up to the bottom of casing 12, seal groove 13 plays sealed effect, the draw-in groove 14 with fixture block 10 looks adaptation is seted up to the inner wall of casing 12, draw-in groove 14 plays the effect with seal receptacle 1 and casing 12 relatively fixed.
The working principle and the process of the invention are as follows:
when the seal holder 1 is not clamped with the shell 12, the movable block 3 bounces upwards under the action of the first spring 2, the relative area of the positive plate 5 and the negative plate 6 is large, the circuit voltage is larger than the maximum access voltage of the resistor 7, and the circuit of the electromagnet 8 is in an open circuit state, so that the clamping block 10 extends out towards two sides under the action of the second spring 9;
when the seal holder 1 is clamped with the shell 12, the seal holder 1 is clamped upwards from the bottom of the shell 12, the clamping block 10 can be temporarily retracted into the seal holder 1 under the extrusion action of the shell 12, after the clamping block 10 continuously moves upwards, the clamping block 10 can extend outwards under the action of the spring II 9 and is clamped with the clamping groove 14, the movement of the seal holder 1 is effectively limited, meanwhile, the movable block 3 can be clamped with the seal groove 13, the movable block 3 is squeezed into the seal holder 1, the relative area of the positive plate 5 and the negative plate 6 is reduced by the dielectric plate 4, the circuit voltage is reduced to the minimum, the circuit voltage is smaller than the maximum path voltage of the resistor 7, the electromagnet 8 is in a path state at the moment, whether the clamping block 10 is stably clamped with the clamping groove 14 or not can be identified by detecting whether the electromagnet 8 works, if the electromagnet 8 works normally, the clamping is stable, if the electromagnet 8 does not work, the clamping is unstable, needs to be adjusted again, and is convenient to maintain.
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)

1. The utility model provides a biological throat simulation phonatory tube convenient to later maintenance, includes seal receptacle (1), its characterized in that: the inner bottom wall of the sealing seat (1) is fixedly connected with uniformly distributed first springs (2), the tops of the first springs (2) are fixedly connected with movable blocks (3), the middle parts of the movable blocks (3) are fixedly connected with dielectric plates (4), the inner walls of the sealing seat (1) are fixedly connected with positive plates (5) close to the outer sides of the movable blocks (3), the inner walls of the sealing seat (1) are fixedly connected with negative plates (6) close to the inner sides of the movable blocks (3), the middle inner walls of the sealing seat (1) are fixedly connected with resistors (7) electrically connected with the negative plates (6), the middle inner walls of the sealing seat (1) are fixedly connected with electromagnets (8) electrically connected with the resistors (7), the tops of two sides of the sealing seat (1) are fixedly connected with second springs (9), the outer sides of the second springs (9) are fixedly connected with clamping blocks (10), and the middle parts of the clamping blocks (10) are fixedly connected with magnetic blocks (11), a shell (12) is clamped at the top of the sealing seat (1), a sealing groove (13) matched with the movable block (3) is formed in the bottom of the shell (12), and a clamping groove (14) matched with the clamping block (10) is formed in the inner wall of the shell (12); the material of the sealing seat (1) is hard high-strength material, and the sealing seat (1) has no conductivity; the first spring (2) is a compression spring, and the diameter of the first spring (2) is smaller than that of the movable block (3); the movable block (3) is made of hard high-strength material, and the shape of the movable block (3) is cuboid; the size of the dielectric plate (4) is smaller than that of the movable block (3), and the size of the dielectric plate (4) is the same as that of the positive plate (5); the resistor (7) is a piezoresistor, the maximum path voltage of the resistor (7) is greater than the minimum circuit voltage of a circuit, the magnetism of the two sides of the electromagnet (8) is opposite to that of the inner side of the magnetic block (11), and the size of the electromagnet (8) is smaller than that of the sealing seat (1); the second spring (9) is a compression spring, the diameter of the second spring (9) is smaller than the height of the fixture block (10), the fixture block (10) is made of hard high-strength materials, and the fixture block (10) does not have conductivity and magnetic conductivity; the magnetic block (11) is made of a rubidium magnet material, the magnetic block (11) is cuboid, the shell (12) is made of a hard high-strength material, the shell (12) has good sound conductivity, and an electric contact is fixedly connected to the inner top wall of the sealing groove (13);
when the sealing seat (1) is not clamped with the shell (12), the movable block (3) is upwards bounced under the action of the first spring (2), the relative areas of the positive plate (5) and the negative plate (6) are large, the circuit voltage is greater than the maximum path voltage of the resistor (7), the circuit of the electromagnet (8) is in an open circuit state, and therefore the clamping block (10) can extend out to two sides under the action of the second spring (9);
when the sealing seat (1) is clamped with the shell (12), the sealing seat (1) is clamped upwards from the bottom of the shell (12), the clamping block (10) can be temporarily retracted into the sealing seat (1) under the extrusion action of the shell (12), after the clamping block (10) continuously moves upwards, the clamping block (10) can extend outwards under the action of the spring II (9) and is clamped with the clamping groove (14), the movement of the sealing seat (1) is effectively limited, meanwhile, the movable block (3) can be clamped with the sealing groove (13), the movable block (3) is extruded into the sealing seat (1), the relative area of the positive plate (5) and the negative plate (6) is reduced by the dielectric plate (4), the circuit voltage is reduced to the minimum, the circuit voltage is smaller than the maximum path voltage of the resistor (7), at the moment, the electromagnet (8) is in a path state, and whether the clamping block (10) is stably clamped with the clamping groove (14) can be identified by detecting whether the electromagnet (8) works or not, if the electromagnet (8) works normally, the clamping is stable, and if the electromagnet (8) does not work, the clamping is unstable, and adjustment is needed.
CN202010443050.2A 2020-05-22 2020-05-22 Biological throat simulation sound production pipe convenient for later maintenance Expired - Fee Related CN111477083B (en)

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CN111477083B true CN111477083B (en) 2022-04-15

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111895285B (en) * 2020-08-12 2022-07-29 吉林大学 Low amazing multi-angle shadowless lamp for ophthalmic nursing
CN112708547A (en) * 2020-12-24 2021-04-27 林鑫 Biological reaction kettle capable of automatically controlling air exchange for genetic engineering

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1070817A (en) * 1992-07-10 1993-04-14 中山医科大学肿瘤防治中心 electronic larynx
CN204581596U (en) * 2015-03-24 2015-08-26 丁大海 Artificial larynx
CN206896326U (en) * 2017-01-12 2018-01-19 深圳市莹光科技有限公司 A kind of novel electron larynx
CN207928400U (en) * 2017-09-16 2018-10-02 深圳市友声电子科技有限公司 electronic larynx
CN110994263A (en) * 2019-12-18 2020-04-10 郑贤会 Self-locking socket and plug based on capacitance change
CN210301303U (en) * 2019-06-04 2020-04-14 朱广印 Tunable artificial speaking device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1070817A (en) * 1992-07-10 1993-04-14 中山医科大学肿瘤防治中心 electronic larynx
CN204581596U (en) * 2015-03-24 2015-08-26 丁大海 Artificial larynx
CN206896326U (en) * 2017-01-12 2018-01-19 深圳市莹光科技有限公司 A kind of novel electron larynx
CN207928400U (en) * 2017-09-16 2018-10-02 深圳市友声电子科技有限公司 electronic larynx
CN210301303U (en) * 2019-06-04 2020-04-14 朱广印 Tunable artificial speaking device
CN110994263A (en) * 2019-12-18 2020-04-10 郑贤会 Self-locking socket and plug based on capacitance change

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Granted publication date: 20220415