CN117190175A - Simple alcohol lamp capable of being held by hand - Google Patents

Simple alcohol lamp capable of being held by hand Download PDF

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Publication number
CN117190175A
CN117190175A CN202311305013.5A CN202311305013A CN117190175A CN 117190175 A CN117190175 A CN 117190175A CN 202311305013 A CN202311305013 A CN 202311305013A CN 117190175 A CN117190175 A CN 117190175A
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CN
China
Prior art keywords
telescopic
main body
rack
gear
shell
Prior art date
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Pending
Application number
CN202311305013.5A
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Chinese (zh)
Inventor
唐文江
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Guangxi College Of Sports And Physical Education
Original Assignee
Guangxi College Of Sports And Physical Education
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangxi College Of Sports And Physical Education filed Critical Guangxi College Of Sports And Physical Education
Priority to CN202311305013.5A priority Critical patent/CN117190175A/en
Publication of CN117190175A publication Critical patent/CN117190175A/en
Pending legal-status Critical Current

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Abstract

The invention relates to the technical field of medical equipment, in particular to a handhold simple alcohol lamp which comprises a fire extinguishing block, a stretching body and cotton threads, wherein a telescopic table is connected to the outer part of the fire extinguishing block in a sliding manner, a fire control rod is fixedly connected to the outer part of the telescopic table, a telescopic mechanism is arranged outside a main body shell and comprises a third rack arranged outside the main body shell, the fire control rod in a sliding groove is pushed upwards after the device is inspected, the telescopic table moves vertically upwards, the cotton threads in a cotton thread hole move upwards along with the telescopic table and are higher than the fire extinguishing block, the cotton threads are ignited by hand-held open fire, the stretching body is pushed to the inner part of the main body shell, the third telescopic shell moves to the inner part of the main body shell, the first telescopic shell moves to the inner part of the main body shell, the second telescopic shell moves to the inner part of the main body shell, and the stretching body at the bottom of the alcohol lamp is pulled out of the main body shell, and the second telescopic shell moves to the outer part of the main body shell.

Description

Simple alcohol lamp capable of being held by hand
Technical Field
The invention relates to the technical field of medical appliances, in particular to a simple alcohol lamp capable of being held by a hand.
Background
The alcohol lamp is a heating tool using alcohol as fuel and is widely used in laboratories, factories, medical treatment, scientific research and the like. Because no smoke is generated in the combustion process, the aim of sterilization can be achieved by burning the instrument. And because of the heat generated in the combustion process of the alcohol lamp, other experimental materials can be heated. Its heating temp. is up to 400-1000 deg.C. And is safe and reliable. Laboratories and the like are generally most often made of glass materials. It mainly comprises a lamp body, a cotton lamp rope (cotton wick), a porcelain wick, a lamp cap and alcohol. When the alcohol burner is extinguishing flame, the fire can not be effectively extinguished for a plurality of reasons, for example, the user is easy to be scalded due to the heating of the burner body caused by the long-time combustion of the alcohol burner, and the user can not operate correctly to extinguish the fire. In addition, fire needle therapy, called "quenching" and "burning" in ancient times, is a method of treating diseases by burning a needle on fire to red and then rapidly penetrating into the human body.
In the prior art, the alcohol lamp can not effectively extinguish fire when extinguishing flame, a user can be scalded, and the fire extinguishing mode is not safe enough.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, an alcohol lamp cannot effectively extinguish fire when extinguishing flame, a user can be scalded, and the fire extinguishing mode is not safe enough.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the simple alcohol lamp capable of being held by a hand comprises a fire extinguishing block, a stretching body and cotton threads, wherein a telescopic table is connected to the outer part of the fire extinguishing block in a sliding manner, and a fire control rod is fixedly connected to the outer part of the telescopic table;
the fire extinguishing block is externally connected with a main body shell in a rotating mode, a telescopic mechanism is arranged outside the main body shell and comprises a third rack arranged outside the main body shell, a second gear is connected with the third rack in an external meshing mode, a fourth rack is connected with the second rack in an meshing mode on one side of the second rack away from the third rack, a second telescopic shell is fixedly connected with one side of the fourth rack away from the second gear, a first gear groove is formed in the second telescopic shell, a third telescopic shell is fixedly connected with the outside of the stretching body, a second rack is fixedly connected with the outside of the third telescopic shell, a first gear is connected with the outside of the second rack in a meshing mode, a first telescopic shell is fixedly connected with the outside of the first rack, and a second gear groove is formed in the inside of the first telescopic shell.
The telescopic mechanism comprises a stretching body, a first telescopic shell, a second telescopic shell, a third telescopic shell, a first gear groove, a second gear groove, a first rack, a second rack, a third rack, a fourth rack, a first gear and a second gear; when stretching operation is performed, the stretching body is pulled, the third telescopic shell moves outwards to the main body shell, the second rack moves outwards, the first gear rotates, the first rack moves outwards, the first telescopic shell moves outwards, when the first gear rotates to the bottommost part of the first gear groove, the fourth rack moves outwards, the second telescopic shell moves outwards, the second gear rotates simultaneously, and the telescopic mechanism stretches to the longest part when the second gear rotates to the bottom part of the second gear groove.
The technical scheme further comprises the following steps:
the outside of the fire extinguishing block is provided with a chute, and the fire control rod is in sliding connection with the chute.
The fire extinguishing block is provided with a fire extinguishing groove outside, and the telescopic table is connected with the fire extinguishing groove in a sliding manner.
The first gear groove is internally connected with a first gear in a rotating way.
And a second gear is rotatably connected in the second gear groove.
The telescopic table is internally provided with a groove, the inside of the groove is rotationally connected with a lug, the outside of the main body shell is fixedly connected with a lug, and the inside of the main body shell is fixedly connected with a third rack.
The outside of the telescopic table is provided with a cotton thread hole for fixing cotton threads, and the inside of the telescopic table is provided with a cotton thread groove.
The alcohol lamp fixing device is characterized in that a fixing column is fixedly connected inside the main body shell, an alcohol lamp fixing cavity is formed in the fixing column, an alcohol lamp bottle body is arranged inside the alcohol lamp fixing cavity, and a leakage-proof plug is connected to the outer portion of the alcohol lamp bottle body in a rotating mode.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, when in use, the device is detected, the anti-clockwise rotation fire extinguishing block is separated from the main body shell, the cotton thread is replaced if the length of the cotton thread is enough to be ignited, the alcohol liquid in the alcohol lamp bottle body is checked if the length of the cotton thread is enough, and the alcohol liquid is injected into the alcohol lamp bottle body; after the device is inspected, pushing the fire control rod in the chute upwards to enable the telescopic table to move upwards until the cotton thread hole moves upwards to be higher than the fire extinguishing block, enabling the cotton thread in the cotton thread hole to move upwards along with the telescopic table to be higher than the fire extinguishing block, and igniting the cotton thread by holding open flame, so that the alcohol lamp burns; after the alcohol lamp is used, the fire control rod is pushed downwards to enable the telescopic table to move downwards until cotton threads are inside the fire extinguishing groove and are not contacted with air to be automatically extinguished.
2. When the stretching device is used, the stretching body at the bottom of the alcohol lamp is pulled during stretching operation, so that the third telescopic shell is pulled out of the main body shell, the second rack moves towards the outside of the main body shell, the first gear rotates in the first gear groove, the first gear rotates to enable the first rack to move towards the outside of the main body shell, the first telescopic shell moves towards the outside of the main body shell, when the first gear rotates to the bottommost part of the first gear groove, the fourth rack moves towards the outside of the main body shell, the fourth rack moves to enable the second telescopic shell to move towards the outside of the main body shell, meanwhile, the second gear rotates in the second gear groove, and the telescopic mechanism stretches to the longest when the second gear rotates to the bottom of the second gear groove, so that the stretching function is realized.
3. In the invention, when the telescopic operation is performed, the stretching body is pushed to the inside of the main body shell, the third telescopic shell moves to the inside of the main body shell, the second rack moves to the inside of the main body shell, the first gear rotates in the first gear groove, the first rack moves to the inside of the main body shell due to the rotation of the first gear, the first telescopic shell moves to the inside of the main body shell, when the first gear rotates to the top of the first gear groove, the fourth rack moves to the inside of the main body shell, the second telescopic shell moves to the inside of the main body shell, and meanwhile, the second gear rotates in the second gear groove until the telescopic mechanism is contracted to the shortest when the second gear rotates to the top of the second gear groove, and the telescopic mechanism is completely contracted to the inside of the main body shell, so that the telescopic function is realized.
Drawings
FIG. 1 is a schematic diagram of a portable alcohol burner according to the present invention;
FIG. 2 is a schematic view of a first portion of the structure of the present invention;
FIG. 3 is a schematic view of a second part of the structure of the present invention;
FIG. 4 is a schematic view of a third portion of the present invention;
FIG. 5 is a schematic view of a fourth part of the structure of the present invention;
FIG. 6 is an enlarged schematic view of portion A of FIG. 2;
FIG. 7 is an enlarged schematic view of portion B of FIG. 3;
fig. 8 is an enlarged schematic view of part C of fig. 1.
In the figure: 1. a fire extinguishing block; 2. a main body housing; 3. a stretching body; 4. a telescoping table; 5. a chute; 6. a fire control rod; 7. an alcohol lamp bottle body; 8. a fire extinguishing tank; 9. cotton thread; 10. cotton thread groove; 11. a leak-proof plug; 12. fixing the column; 13. a first telescoping housing; 14. a second telescoping housing; 15. a third telescoping housing; 16. a first gear groove; 17. a first rack; 18. a second rack; 19. a first gear; 20. a bump; 21. a groove; 22. a third rack; 23. a second gear; 24. a fourth rack; 25. a second gear groove; 26. cotton thread holes; 27. an alcohol lamp fixing cavity.
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.
Example 1
As shown in fig. 1-8, the invention provides a simple alcohol lamp capable of being held by hand, which comprises a fire extinguishing block 1, a stretching body 3 and cotton threads 9, wherein the outside of the fire extinguishing block 1 is connected with a telescopic table 4 in a sliding manner, and the outside of the telescopic table 4 is fixedly connected with a fire control rod 6;
the fire extinguishing block 1 is externally connected with a main body shell 2 in a rotating manner, a telescopic mechanism is arranged outside the main body shell 2 and comprises a third rack 22 arranged outside the main body shell 2, a second gear 23 is connected with the third rack 22 in an external meshing manner, a fourth rack 24 is connected with one side, away from the third rack 22, of the second gear 23 in an meshing manner, one side, away from the second gear 23, of the fourth rack 24 is fixedly connected with a second telescopic shell 14, a first gear groove 16 is formed in the second telescopic shell 14, a third telescopic shell 15 is fixedly connected with the outside of the stretching body 3, a second rack 18 is fixedly connected with the outside of the third telescopic shell 15, a first gear 19 is connected with a first rack 17 in an external meshing manner, a first telescopic shell 13 is fixedly connected with the outside of the first rack 17, and a second gear groove 25 is formed in the inside of the first telescopic shell 13.
The simple alcohol lamp working principle that the invention proposes can hold is, when using the alcohol lamp, rotate the fire-extinguishing block 1 anticlockwise, make the recess 21 fixed to body shell 2 rotate with fire-extinguishing block 1 and make fire-extinguishing block 1 move vertically upwards until separate with body shell 2, check the cotton thread 9 length inside the cotton wire slot 10 is sufficient to ignite, if the cotton thread 9 length inside the cotton wire slot 10 is insufficient to ignite, change the cotton thread 9, check whether the alcohol liquid in the alcohol lamp bottle 7 is sufficient, if the alcohol liquid in the alcohol lamp bottle 7 cannot support long-time combustion, anticlockwise rotate the leak-proof plug 11, make the leak-proof plug 11 move vertically upwards, meanwhile, the cotton thread 9 in the leak-proof plug 11 also moves upwards until the leak-proof plug 11 separates with the alcohol lamp bottle 7, pour into the alcohol liquid until the alcohol liquid can support long-time combustion into the interior of the alcohol lamp bottle 7, place the leak-proof plug 11 on the alcohol lamp bottle 7, if the cotton thread 9 in the interior of the cotton thread slot 10 is insufficient to ignite, clockwise rotate the leak-proof plug 11 until the leak-proof plug 11 is in the interior of the alcohol lamp bottle 7, make the leak-proof plug 11 move vertically and closely fit with the outside; the groove 21 formed in the fire extinguishing block 1 is matched with the convex block 20 fixed on the main body shell 2, and the fire extinguishing block 1 is rotated clockwise, so that the fire extinguishing block 1 moves vertically downwards until being tightly attached to the main body shell 2;
after the alcohol lamp is detected, the fire control rod 6 in the chute 5 is vertically pushed upwards, so that the telescopic table 4 fixedly connected with the fire control rod 6 vertically moves upwards in the fire extinguishing groove 8 until a cotton thread hole 26 formed in the telescopic table 4 moves upwards until the cotton thread hole is separated from the fire extinguishing groove 8, at the moment, a cotton thread 9 in the cotton thread hole 26 moves upwards along with the telescopic table 4 until the cotton thread 9 is separated from the fire extinguishing groove 8, and the open fire is held to ignite the cotton thread 9, so that the alcohol lamp burns; after the alcohol lamp is used, the fire control rod 6 in the chute 5 is vertically pushed downwards, the telescopic table 4 fixedly connected with the fire control rod 6 vertically moves downwards in the fire extinguishing groove 8, and the cotton thread 9 moves downwards along with the telescopic table 4 until the cotton thread hole 26 enters the fire extinguishing groove 8 in the moving process of the telescopic table 4, and the cotton thread 9 entering the fire extinguishing groove 8 is automatically extinguished without contacting with air.
Example two
As shown in fig. 1-8, based on the first embodiment, the outside of the fire extinguishing block 1 is provided with the sliding chute 5, the fire control rod 6 is in sliding connection with the sliding chute 5, the outside of the fire extinguishing block 1 is provided with the fire extinguishing groove 8, the telescopic table 4 is in sliding connection with the fire extinguishing groove 8, the inside of the first gear groove 16 is rotationally connected with the first gear 19, the inside of the second gear groove 25 is rotationally connected with the second gear 23, the inside of the telescopic table 4 is provided with the groove 21, the inside of the groove 21 is rotationally connected with the bump 20, the outside of the main body shell 2 is fixedly connected with the bump 20, the inside of the main body shell 2 is fixedly connected with the third rack 22, the outside of the telescopic table 4 is provided with the cotton thread hole 26 for fixing the cotton thread 9, the inside of the telescopic table 4 is provided with the cotton thread groove 10, the inside of the main body shell 2 is fixedly connected with the fixed column 12, the inside of the fixed column 12 is provided with the alcohol lamp fixed cavity 27, the inside of the alcohol lamp fixed cavity 27 is provided with the alcohol lamp bottle 7, and the outside of the alcohol lamp bottle 7 is rotationally connected with the leak-proof plug 11.
The simple alcohol lamp working principle capable of being held by hand is that when the alcohol lamp needs to be held by hand in a stretching mode, the stretching body 3 at the bottom of the alcohol lamp is pulled, the third telescopic shell 15 fixed outside the stretching body 3 is pulled out of the main body shell 2, the second rack 18 which is fixed on the third telescopic shell 15 symmetrically moves towards the outside of the main body shell 2 along with the third telescopic shell 15, the third telescopic shell 15 moves towards the outside of the main body shell 2, the first gear 19 which is externally meshed with the second rack 18 rotates in the first gear groove 16 formed in the second telescopic shell 14, the first gear 19 rotates to enable the first rack 17 fixed on the first telescopic shell 13 to move towards the outside of the main body shell 2, the first rack 17 moves towards the outside of the main body shell 2, the first telescopic shell 13 moves towards the outside of the main body shell 2, when the first gear 19 rotates to the bottommost part of the first gear groove 16, the fourth rack 24 fixed on the outside of the second telescopic shell 14 moves towards the outside of the main body shell 2 under the action of pulling force, the fourth rack 24 moves towards the outside of the main body shell 2, the second rack 24 rotates to enable the second gear 24 to rotate towards the outside of the second telescopic shell 2, and simultaneously the second gear 23 rotates towards the outside of the second telescopic shell 25 until the second gear groove 25 is formed in the second gear groove 25 rotates;
when the alcohol lamp needs to shrink, the stretching body 3 is pushed to the inside of the main body shell 2, the third telescopic shell 15 fixed to the outside of the stretching body 3 moves to the inside of the main body shell 2, the second rack 18 which is fixed to be symmetrical on the third telescopic shell 15 moves to the inside of the main body shell 2 along with the third telescopic shell 15, the third telescopic shell 15 moves to the inside of the main body shell 2, the first gear 19 which is externally meshed with the second rack 18 rotates in the inside of the first gear groove 16 formed in the second telescopic shell 14, the first gear 19 rotates, the first rack 17 fixed to the first telescopic shell 13 moves to the inside of the main body shell 2, the first rack 17 moves to the inside of the main body shell 2, the first telescopic shell 13 moves to the inside of the main body shell 2, when the first gear 19 rotates to the top of the first gear groove 16, the fourth rack 24 fixed to the outside of the second telescopic shell 14 moves to the inside of the main body shell 2 under the pushing action, meanwhile, the second rack 24 is meshed with the second rack 23 in the inside of the second telescopic shell 2, and the second rack 23 is meshed with the second gear groove 25 in the inside of the main body shell 2, and the second telescopic shell 25 can rotate to the top of the telescopic shell 25 completely, and the telescopic shell is completely contracted.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The simple alcohol lamp capable of being held by hand comprises a fire extinguishing block (1), a stretching body (3) and cotton threads (9), and is characterized in that a telescopic table (4) is connected to the outside of the fire extinguishing block (1) in a sliding mode, and a fire control rod (6) is fixedly connected to the outside of the telescopic table (4);
the fire extinguishing block is characterized in that the main body casing (2) is connected to the fire extinguishing block (1) in an external rotating mode, a telescopic mechanism is arranged outside the main body casing (2), the telescopic mechanism comprises a third rack (22) arranged outside the main body casing (2), a second gear (23) is connected to the third rack (22) in an external meshing mode, a fourth rack (24) is connected to the second rack (23) in a meshed mode, one side of the fourth rack (24) away from the second gear (23) is fixedly connected with a second telescopic casing (14), a first gear groove (16) is formed in the second telescopic casing (14), a third telescopic casing (15) is fixedly connected to the outside of the stretching body (3), a first gear (19) is connected to the second rack (18) in an external meshing mode, a first rack (17) is connected to the first gear (19) in an external meshing mode, a first casing (13) is fixedly connected to the first rack (17) in a meshed mode, and a first telescopic casing (13) is formed in the first telescopic casing (13).
2. The portable alcohol lamp capable of being held by hand according to claim 1, wherein a chute (5) is formed in the outer portion of the fire extinguishing block (1), and the fire control rod (6) is connected with the chute (5) in a sliding manner.
3. The portable alcohol lamp capable of being held by hand according to claim 1, wherein a fire extinguishing groove (8) is formed in the outer portion of the fire extinguishing block (1), and the telescopic table (4) is connected with the fire extinguishing groove (8) in a sliding mode.
4. A handy alcohol burner according to claim 1, characterized in that the first gear groove (16) is internally and rotatably connected with a first gear (19).
5. A handy alcohol burner according to claim 1, wherein the second gear groove (25) is rotatably connected with a second gear (23).
6. The portable alcohol lamp capable of being held by hand according to claim 1, wherein a groove (21) is formed in the telescopic table (4), a bump (20) is rotatably connected in the groove (21), the bump (20) is fixedly connected to the outer portion of the main body shell (2), and a third rack (22) is fixedly connected to the inner portion of the main body shell (2).
7. The portable alcohol lamp capable of being held by hand according to claim 1, wherein a cotton thread hole (26) for fixing a cotton thread (9) is formed in the outer portion of the telescopic table (4), and a cotton thread groove (10) is formed in the telescopic table (4).
8. The simple alcohol lamp capable of being held by hand according to claim 1, wherein a fixing column (12) is fixedly connected inside the main body shell (2), an alcohol lamp fixing cavity (27) is formed inside the fixing column (12), an alcohol lamp bottle body (7) is arranged inside the alcohol lamp fixing cavity (27), and a leakage-proof plug (11) is connected to the outer portion of the alcohol lamp bottle body (7) in a rotating mode.
CN202311305013.5A 2023-10-10 2023-10-10 Simple alcohol lamp capable of being held by hand Pending CN117190175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311305013.5A CN117190175A (en) 2023-10-10 2023-10-10 Simple alcohol lamp capable of being held by hand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311305013.5A CN117190175A (en) 2023-10-10 2023-10-10 Simple alcohol lamp capable of being held by hand

Publications (1)

Publication Number Publication Date
CN117190175A true CN117190175A (en) 2023-12-08

Family

ID=89003490

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311305013.5A Pending CN117190175A (en) 2023-10-10 2023-10-10 Simple alcohol lamp capable of being held by hand

Country Status (1)

Country Link
CN (1) CN117190175A (en)

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