CN113200491B - Wide-mouth bottle cap lead sealing auxiliary device for reagent sealing - Google Patents
Wide-mouth bottle cap lead sealing auxiliary device for reagent sealing Download PDFInfo
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- CN113200491B CN113200491B CN202110452749.XA CN202110452749A CN113200491B CN 113200491 B CN113200491 B CN 113200491B CN 202110452749 A CN202110452749 A CN 202110452749A CN 113200491 B CN113200491 B CN 113200491B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B6/00—Closing bottles, jars or similar containers by applying closure members, not provided for in groups B67B1/00 - B67B5/00
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Abstract
The invention discloses a wide-mouth bottle cap lead sealing auxiliary device for reagent sealing, which comprises a fixed support, a first transverse telescopic rod, a second transverse telescopic rod, a third transverse telescopic rod, a first clamping hook, a second clamping hook and a third clamping hook, wherein the transverse telescopic rod is L-shaped in a three-dimensional space and is nested in the fixed support, the upper part of the fixed support is provided with a bolt which can position the transverse telescopic rod according to the size requirement, the clamping hook is nested in the transverse telescopic rod, the outer side of the transverse telescopic rod is provided with a bolt which can position the clamping hook according to the size requirement, and the lower part of the clamping hook is provided with a round hole which can enable a lead seal to pass through and surround the circle, so that the fixation and the locking of the lead seal are realized. The invention has the beneficial effects that: the lead seal fixing device is suitable for lead seal fixing of the bottle cap when a special requirement reagent is stored in the wide-mouth bottle in a sealed mode, and overcomes the defect that the lead seal is not easy to fix at the bottle cap and fall off when the reagent is stored in the wide-mouth bottle in the current chemical industry.
Description
Technical Field
The invention relates to a lead sealing auxiliary device, in particular to a wide-mouth bottle cap lead sealing auxiliary device for sealing and storing reagents, and belongs to the technical field of chemical safety.
Background
Currently, some chemical industries have special requirements for drug sealing, that is, a specific reagent is stored in a wide-mouth bottle, and the bottle cap and the bottle mouth are locked in a certain way, so that the purpose of sealing the reagent specially is achieved (for example, chinese aviation oil requirements: after an aviation oil sample is filled in the wide-mouth bottle, the bottle cap and the bottle body are sealed by lead, the sample cannot be opened by anyone during the sealing period, so that the purpose is to test the sealed sample again when the quality of the oil product is in a certain day, so as to find the problematic oil product), at present, the prior art mainly shows that: a. a seal or an adhesive tape is stuck between the bottle cap and the bottle mouth; b. drilling holes on the outer edge of the bottle cap and the outer edge of the bottle mouth, and penetrating a lead seal through the hole to complete locking; c. and (4) enclosing the lead in the longitudinal direction of the wide-mouth bottle (bottle cap-body-bottom-body-bottle cap) to complete locking. However, the above methods all have disadvantages: in the method a, a seal or an adhesive tape is stuck between the bottle cap and the bottle mouth, wherein the seal or the adhesive tape is easy to lose viscosity and drop after a certain time, and the surface of the wide-mouth bottle is coated with viscous substances and is easy to be contaminated by dust; for the method b, holes are drilled on the outer edge of the bottle cap and the outer edge of the bottle mouth, so that financial resources and material resources are consumed, and the bottle is easily damaged; for the method c, firstly, the lead seal is easy to fall off because the lead seal has no fixed position on the bottle, and secondly, the bottle is inclined because the lead seal has certain roughness, so the bottle is not beautiful.
Based on the current situation, a wide-mouth bottle cap lead sealing auxiliary device for sealing and storing reagents is needed to be invented for special storage of specific reagents in the chemical industry.
Disclosure of Invention
The invention aims to solve the problems and provide an auxiliary device for sealing wide-mouth bottle caps with lead, which can adjust the transverse and longitudinal sizes of the wide-mouth bottles according to the sizes of the wide-mouth bottles, provides a threading and winding fixing position for lead sealing, and is suitable for fixing lead sealing of wide-mouth bottles of various types during reagent sealing.
The invention achieves the purpose through the following technical scheme, and the wide-mouth bottle cap lead sealing auxiliary device for reagent sealing comprises a fixed support, a first transverse telescopic rod, a second transverse telescopic rod, a third transverse telescopic rod, a first clamping hook, a second clamping hook and a third clamping hook, wherein the first transverse telescopic rod, the second transverse telescopic rod and the third transverse telescopic rod are nested in the fixed support, the first clamping hook is nested in the first transverse telescopic rod, the second clamping hook is nested in the second transverse telescopic rod, the third clamping hook is nested in the third transverse telescopic rod, the fixed support is formed by welding a first support, a second support and a third support, and the first support comprises a first transverse cylinder, a first bolt and a first semi-cylinder.
Preferably, a first bolt is installed on the first transverse cylinder, the bottom of the first bolt extends to the inner side of the first transverse cylinder, the first semi-cylinder is welded at one end of the first transverse cylinder, the outer diameter of the first semi-cylinder is equal to that of the first transverse cylinder, and the inner diameter of the first semi-cylinder is larger than that of the first transverse cylinder;
the second support comprises a second transverse cylinder, a second bolt and a second semi-cylinder, and the layout and the size of the second transverse cylinder, the second bolt and the second semi-cylinder are the same as those of the first support;
the third support comprises a third transverse cylinder, a third bolt and a third semi-cylinder, and the layout and the size of the third transverse cylinder, the third bolt and the third semi-cylinder are the same as those of the first support and the second support.
Preferably, the first transverse telescopic rod comprises a first circular block, a first solid round rod, a first L-shaped semi-cylinder, a first longitudinal cylinder and a fourth bolt, the first solid round rod is fixed at one end of the first L-shaped semi-cylinder, the diameter of the first solid round rod is smaller than the inner diameter of the first transverse cylinder, the outer diameter of the first L-shaped semi-cylinder is equal to that of the first solid round rod, the first solid round rod penetrates through one end of the first transverse cylinder and is fixed with the first circular block, the diameter of the first circular block is larger than the inner diameter of the first transverse cylinder and is smaller than the inner diameter of the first semi-cylinder, the other end of the first L-shaped semi-cylinder is fixed with the first longitudinal cylinder, the outer diameter of the first longitudinal cylinder is equal to that of the first L-shaped semi-cylinder, the inner diameter of the first longitudinal cylinder is smaller than that of the first L-shaped semi-cylinder, the outer side of the first longitudinal cylinder is provided with the fourth bolt, and the fourth bolt penetrates through the first longitudinal cylinder and abuts against a first clamping hook nested inside of the first longitudinal cylinder;
the second transverse telescopic rod comprises a second circular block, a second solid circular rod, a second L-shaped semi-cylinder, a second longitudinal cylinder and a fifth bolt, and the layout and the size of the second circular block, the second solid circular rod, the second L-shaped semi-cylinder, the second longitudinal cylinder and the fifth bolt are the same as those of the first transverse telescopic rod;
the third transverse telescopic rod comprises a third circular grid baffle, a third solid round rod, a third L-shaped semi-cylinder, a third longitudinal cylinder and a sixth bolt, and the layout and the size of the third circular grid baffle, the third solid round rod, the third L-shaped semi-cylinder, the third longitudinal cylinder and the sixth bolt are the same as those of the first transverse telescopic rod and the second transverse telescopic rod.
Preferably, a first clamping hook is nested in the first longitudinal cylinder, the diameter of the cross section of the first clamping hook is smaller than the inner diameter of the first longitudinal cylinder, a fourth circular block is arranged at the upper end of the first clamping hook, the diameter of the fourth circular block is larger than the inner diameter of the first longitudinal cylinder, the diameter of the fourth circular block is smaller than the inner diameter of the first L-shaped semi-cylinder, and a first round hole is formed in the bottom of the first clamping hook;
a second clamping hook is nested in the second longitudinal cylinder, the second clamping hook comprises a fifth circular block and a second circular hole, and the layout and the size of the second clamping hook are the same as those of the first clamping hook;
the third longitudinal cylinder is embedded with a third clamping hook, the third clamping hook comprises a sixth round block and a third round hole, and the layout and the size of the third clamping hook are the same as those of the first clamping hook and the second clamping hook.
Preferably, the first round hole, the second round hole and the third round hole are sequentially penetrated by an external lead seal.
Preferably, the wide-mouth bottle cap lead sealing auxiliary device for reagent sealing is made of stainless steel materials.
The beneficial effects of the invention are:
1. the inner diameters of the first transverse cylinder, the second transverse cylinder and the third transverse cylinder are larger than the diameters of the first solid round rod, the second solid round rod and the third solid round rod, so that the solid round rods can slide in the transverse cylinders conveniently, and the transverse size of the device can be adjusted according to the size of the wide-mouth bottle.
2. The inner diameters of the first longitudinal cylinder, the second longitudinal cylinder and the third longitudinal cylinder are larger than the cross section diameters of the first clamping hook, the second clamping hook and the third clamping hook, so that the clamping hooks can slide in the longitudinal cylinders conveniently, and the longitudinal size of the device can be adjusted according to the size of the wide-mouth bottle.
3. The outer diameters of the first transverse cylinder, the second transverse cylinder and the third transverse cylinder are larger than the diameters of the first circular grid block, the second circular grid block and the third circular grid block, so that the first solid round rod, the second solid round rod and the third solid round rod are prevented from transversely sliding on one hand, and the fixing support can play a role in supporting and fixing the bottle cap surface on the other hand.
4. The outer diameters of the first longitudinal cylinder, the second longitudinal cylinder and the third longitudinal cylinder are larger than the diameters of the fourth circular grid block, the fifth circular grid block and the sixth circular grid block, so that the first clamping hook, the second clamping hook and the third clamping hook are prevented from longitudinally sliding.
5. The tail ends of the first clamping hook, the second clamping hook and the third clamping hook are provided with round holes, so that the external lead seal can be conveniently wound and fixed.
6. All parts of the device are made of stainless steel materials, so that the device is convenient to obtain materials and easy to manufacture.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a diagram illustrating the effect of the present invention.
In the figure: 1-a fixed support, 2-a first transverse telescopic rod, 3-a second transverse telescopic rod, 4-a third transverse telescopic rod, 5-a first clamping hook, 6-a second clamping hook, 7-a third clamping hook, 11-a first transverse cylinder, 12-a first bolt, 13-a first semi-cylinder, 14-a second transverse cylinder, 15-a second bolt, 16-a second semi-cylinder, 17-a third transverse cylinder, 18-a third bolt, 19-a third semi-cylinder, 21-a first circular block, 22-a first solid round rod, 23-a first L-shaped semi-cylinder, 24-a first longitudinal cylinder, 25-a fourth bolt, 31-a second circular block, 32-a second solid round rod, 33-a second L-shaped semi-cylinder, 34-a second longitudinal cylinder, 35-a fifth bolt, 41-a third circular block, 42-a third solid round rod, 43-a third L-shaped semi-cylinder, 44-a third longitudinal cylinder, 45-a sixth bolt, 51-a fourth transverse telescopic rod, 51-a fifth round block, 61-a third block round hole, 61-a sixth block round hole, and a fourth block round hole.
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. 1-3, an auxiliary device for lead sealing of a wide-mouth bottle cap for reagent sealing comprises a fixed support 1, a first transverse telescopic rod 2, a second transverse telescopic rod 3, a third transverse telescopic rod 4, a first hook 5, a second hook 6 and a third hook 7, wherein the first transverse telescopic rod 2, the second transverse telescopic rod 3 and the third transverse telescopic rod 4 are nested in the fixed support 1, the first hook 5 is nested in the first transverse telescopic rod 2, the second hook 6 is nested in the second transverse telescopic rod 3, the third hook 7 is nested in the third transverse telescopic rod 4, the fixed support 1 is formed by welding a first support 101, a second support 102 and a third support 103, and the first support 101 comprises a first transverse cylinder 11, a first bolt 12 and a first semi-cylinder 13.
As a technical optimization scheme of the invention, a first bolt 12 is arranged on a first transverse cylinder 11, the bottom of the first bolt 12 extends to the inner side of the first transverse cylinder 11, a first semi-cylinder 13 is welded at one end of the first transverse cylinder 11, the outer diameter of the first semi-cylinder 13 is equal to that of the first transverse cylinder 11, and the inner diameter of the first semi-cylinder 13 is larger than that of the first transverse cylinder 11;
the second bracket 102 comprises a second transverse cylinder 14, a second bolt 15 and a second semi-cylinder 16, and the layout and the size of the second transverse cylinder 14, the second bolt 15 and the second semi-cylinder 16 are the same as those of the first bracket 101;
the third bracket 103 includes a third transverse cylinder 17, a third bolt 18, and a third semi-cylinder 19, and the layout and dimensions of the third transverse cylinder 17, the third bolt 18, and the third semi-cylinder 19 are the same as those of the first bracket 101 and the second bracket 102.
As a technical optimization scheme of the invention, the first transverse telescopic rod 2 comprises a first circular block 21, a first solid circular rod 22, a first L-shaped semi-circular cylinder 23, a first longitudinal cylinder 24 and a fourth bolt 25, the first solid circular rod 22 is fixed at one end of the first L-shaped semi-circular cylinder 23, the diameter of the first solid circular rod 22 is smaller than the inner diameter of the first transverse cylinder 11, the outer diameter of the first L-shaped semi-circular cylinder 23 is equal to the diameter of the first solid circular rod 22, the first solid circular rod 22 is fixed at one end of the first transverse cylinder 11 through which the first circular block 21 passes, the diameter of the first circular block 21 is larger than the inner diameter of the first transverse cylinder 11 and smaller than the inner diameter of the first semi-circular cylinder 13, the other end of the first L-shaped semi-circular cylinder 23 is fixed with the first longitudinal cylinder 24, the outer diameter of the first longitudinal cylinder 24 is equal to the outer diameter of the first L-shaped semi-circular cylinder 23, the inner diameter of the first longitudinal cylinder 24 is smaller than the inner diameter of the first L-shaped semi-circular cylinder 23, the outer side of the first longitudinal cylinder 24 is provided with the fourth bolt 25, and the inner side of the first longitudinal hook 5 is inserted into the first longitudinal cylinder 24;
the second transverse telescopic rod 3 comprises a second circular block 31, a second solid circular rod 32, a second L-shaped semi-cylinder 33, a second longitudinal cylinder 34 and a fifth bolt 35, and the layout and the size of the second circular block 31, the second solid circular rod 32, the second L-shaped semi-cylinder 33, the second longitudinal cylinder 34 and the fifth bolt 35 are the same as those of the first transverse telescopic rod 2;
the third transverse telescopic rod 4 comprises a third circular block 41, a third solid round rod 42, a third L-shaped semi-cylinder 43, a third longitudinal cylinder 44 and a sixth bolt 45, and the layout and the size of the third circular block 41, the third solid round rod 42, the third L-shaped semi-cylinder 43, the third longitudinal cylinder 44 and the sixth bolt 45 are the same as those of the first transverse telescopic rod 2 and the second transverse telescopic rod 3.
Preferably, the first clamping hook 5 is nested in the first longitudinal cylinder 24, the cross section diameter of the first clamping hook 5 is smaller than the inner diameter of the first longitudinal cylinder 24, the upper end of the first clamping hook 5 is provided with a fourth circular block 51, the diameter of the fourth circular block 51 is larger than the inner diameter of the first longitudinal cylinder 24, the diameter of the fourth circular block 51 is smaller than the inner diameter of the first L-shaped semi-cylinder 23, and the bottom of the first clamping hook 5 is provided with a first round hole 52;
the second longitudinal cylinder 34 is embedded with a second hook 6, the second hook 6 comprises a fifth circular block 61 and a second circular hole 62, and the layout and the size of the second hook 6 are the same as those of the first hook 5;
the third longitudinal cylinder 44 is nested with a third hook 7, the third hook 7 includes a sixth circular block 71 and a third circular hole 72, and the layout and size of the third hook 7 are the same as those of the first hook 5 and the second hook 6.
As a technical optimization scheme of the present invention, the external lead seal is sequentially arranged through the first circular hole 52, the second circular hole 62 and the third circular hole 72, and radially surrounds one circle, so as to fix and lock the lead seal.
As a technical optimization scheme of the invention, the wide-mouth bottle cap lead sealing auxiliary device for reagent sealing is made of stainless steel materials.
When the invention is used, the first bolt 12, the second bolt 15 and the third bolt 18 are rotated anticlockwise in sequence to enable the opening degree to be maximum, the first L-shaped semi-cylinder 23 is pulled outwards to enable the first solid round rod 22 to slide outwards along the inner walls of the first semi-cylinder 13 and the first transverse cylinder 11, when the first round grid 21 is contacted with the first transverse cylinder 11, the sliding is stopped, at the moment, the first transverse expansion rod 2 is in a maximum opening state, the second L-shaped semi-cylinder 33 is pulled outwards to enable the second solid round rod 32 to slide outwards along the inner walls of the second semi-cylinder 16 and the second transverse cylinder 14, when the second round grid 31 is contacted with the second transverse cylinder 14, the sliding is stopped, at the moment, the second transverse cylinder 3 is in a maximum opening state, the third L-shaped semi-cylinder 43 is pulled outwards to enable the third round rod 42 to slide outwards along the inner walls of the third semi-cylinder 19 and the third transverse cylinder 17, when the third round grid 41 is contacted with the third transverse cylinder 17, the third transverse expansion rod is stopped to slide, at the maximum opening state;
the fixed support 1 is horizontally arranged at the center above the wide-mouth bottle cap, so that the bottoms of the first transverse cylinder 11, the second transverse cylinder 14 and the third transverse cylinder 17 are fully contacted with the surface of the wide-mouth bottle cap, the fourth bolt 25, the fifth bolt 35 and the sixth bolt 45 are rotated anticlockwise to enable the opening degree to be maximum, at the moment, the first clamping hook 5, the second clamping hook 6 and the third clamping hook 7 slide downwards along the inner walls of the first longitudinal cylinder 24, the second longitudinal cylinder 34 and the third longitudinal cylinder 44 respectively until the fourth circular block 51, the fifth circular block 61 and the sixth circular block 71 are respectively contacted with the first longitudinal cylinder 24, the second longitudinal cylinder 34 and the third longitudinal cylinder 44, then the first transverse telescopic rod 2, the second transverse telescopic rod 3 and the third transverse telescopic rod 4 are respectively pushed inwards until the turning positions of the first L-shaped cylinder 23, the second L-shaped semicircular cylinder 33 and the third L-shaped semicircular cylinder 43 are respectively fully contacted with the radial outer edge of the wide-mouth bottle cap, and then the first transverse bolt 12, the second transverse bolt 15 and the third transverse cylinder 18 are rotated clockwise until the solid bolt 22 and the third bolt 14 and the solid bolt 14 are respectively pushed to the bottom of the wide-mouth bottle cap.
The first hook 5 is pushed up, when the inner side of the first hook is fully contacted with the lower outer edge of the mouth of the wide-mouth bottle, the fourth bolt 25 is rotated clockwise until the fourth bolt 25 is abutted against the surface of the first hook 5 and cannot rotate clockwise continuously, the second hook 6 is pushed up, when the inner side of the second hook is fully contacted with the lower outer edge of the mouth of the wide-mouth bottle, the fifth bolt 35 is rotated clockwise until the fifth bolt 35 is abutted against the surface of the second hook 6 and cannot rotate clockwise continuously, the third hook 7 is pushed up, when the inner side of the second hook is fully contacted with the lower outer edge of the mouth of the wide-mouth bottle, the sixth bolt 45 is rotated clockwise until the sixth bolt 45 is abutted against the surface of the third hook 7 and cannot rotate clockwise continuously, and at the moment, the mechanical positioning of the device on the mouth of the wide-mouth bottle and the bottle cap is completed.
The front end of the lead seal sequentially passes through the first round hole 52, the second round hole 62 and the third round hole 72, then passes through the lock opening at the tail end of the lead seal and is completely tightened, and at the moment, the lead seal positioning and locking procedures are finished.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. The utility model provides a wide-mouth bottle lid lead sealing auxiliary device for reagent is sealed up and is deposited, includes fixed bolster (1), first horizontal telescopic link (2), the horizontal telescopic link of second (3), the horizontal telescopic link of third (4), first pothook (5), second pothook (6) and third pothook (7), its characterized in that: the first transverse telescopic rod (2), the second transverse telescopic rod (3) and the third transverse telescopic rod (4) are nested in the fixed support (1), the first clamping hook (5) is nested in the first transverse telescopic rod (2), the second clamping hook (6) is nested in the second transverse telescopic rod (3), the third clamping hook (7) is nested in the third transverse telescopic rod (4), the fixed support (1) is formed by welding a first support (101), a second support (102) and a third support (103), and the first support (101) comprises a first transverse cylinder (11), a first bolt (12) and a first semi-cylinder (13);
a first bolt (12) is installed on the first transverse cylinder (11), the bottom of the first bolt (12) extends to the inner side of the first transverse cylinder (11), a first semi-cylinder (13) is welded at one end of the first transverse cylinder (11), the outer diameter of the first semi-cylinder (13) is equal to that of the first transverse cylinder (11), and the inner diameter of the first semi-cylinder (13) is larger than that of the first transverse cylinder (11);
the second bracket (102) comprises a second transverse cylinder (14), a second bolt (15) and a second semi-cylinder (16), and the layout and the size of the second transverse cylinder (14), the second bolt (15) and the second semi-cylinder (16) are the same as those of the first bracket (101);
the third support (103) comprises a third transverse cylinder (17), a third bolt (18) and a third semi-cylinder (19), and the layout and the size of the third transverse cylinder (17), the third bolt (18) and the third semi-cylinder (19) are the same as those of the first support (101) and the second support (102);
the first transverse telescopic rod (2) comprises a first circular grid block (21), a first solid round rod (22), a first L-shaped semicircular cylinder (23), a first longitudinal cylinder (24) and a fourth bolt (25), the first solid round rod (22) is fixed at one end of the first L-shaped semicircular cylinder (23), the diameter of the first solid round rod (22) is smaller than the inner diameter of the first transverse cylinder (11), the outer diameter of the first L-shaped semicircular cylinder (23) is equal to that of the first solid round rod (22), the first solid round rod (22) penetrates through one end of the first transverse cylinder (11) and is fixed with the first circular grid block (21), the diameter of the first circular grid block (21) is larger than that of the first transverse cylinder (11), and is smaller than that of the first semicircular cylinder (13), the other end of the first L-shaped semicircular cylinder (23) is fixed with the first longitudinal cylinder (24), the outer diameter of the first longitudinal cylinder (24) is equal to that of the first L-shaped semicircular cylinder (23), the inner diameter of the first longitudinal cylinder (24) is smaller than that of the first longitudinal bolt (24), and the outer side of the first longitudinal bolt (25) is abutted against the inner side of the first longitudinal bolt (24);
the second transverse telescopic rod (3) comprises a second circular block (31), a second solid round rod (32), a second L-shaped semi-cylinder (33), a second longitudinal cylinder (34) and a fifth bolt (35), and the layout and the size of the second circular block (31), the second solid round rod (32), the second L-shaped semi-cylinder (33), the second longitudinal cylinder (34) and the fifth bolt (35) are the same as those of the first transverse telescopic rod (2);
the third transverse telescopic rod (4) comprises a third circular block (41), a third solid round rod (42), a third L-shaped semi-cylinder (43), a third longitudinal cylinder (44) and a sixth bolt (45), and the layout and the size of the third circular block (41), the third solid round rod (42), the third L-shaped semi-cylinder (43), the third longitudinal cylinder (44) and the sixth bolt (45) are the same as those of the first transverse telescopic rod (2) and the second transverse telescopic rod (3);
a first clamping hook (5) is nested in the first longitudinal cylinder (24), the diameter of the cross section of the first clamping hook (5) is smaller than the inner diameter of the first longitudinal cylinder (24), the upper end of the first clamping hook (5) is provided with a fourth circular block (51), the diameter of the fourth circular block (51) is larger than the inner diameter of the first longitudinal cylinder (24), the diameter of the fourth circular block (51) is smaller than the inner diameter of the first L-shaped semi-cylinder (23), and the bottom of the first clamping hook (5) is provided with a first round hole (52);
a second clamping hook (6) is nested in the second longitudinal cylinder (34), the second clamping hook (6) comprises a fifth circular block (61) and a second circular hole (62), and the layout and the size of the second clamping hook (6) are the same as those of the first clamping hook (5);
a third clamping hook (7) is nested in the third longitudinal cylinder (44), the third clamping hook (7) comprises a sixth round block (71) and a third round hole (72), and the layout and the size of the third clamping hook (7) are the same as those of the first clamping hook (5) and the second clamping hook (6);
an external lead seal is arranged through the first round hole (52), the second round hole (62) and the third round hole (72) in sequence;
the wide-mouth bottle cap lead sealing auxiliary device for sealing the reagent is made of stainless steel materials.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110452749.XA CN113200491B (en) | 2021-04-26 | 2021-04-26 | Wide-mouth bottle cap lead sealing auxiliary device for reagent sealing |
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| CN202110452749.XA CN113200491B (en) | 2021-04-26 | 2021-04-26 | Wide-mouth bottle cap lead sealing auxiliary device for reagent sealing |
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| CN115321004A (en) * | 2022-07-21 | 2022-11-11 | 中国航空油料有限责任公司山东分公司 | A spacing subassembly for protecting wide-necked bottle |
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| EP0354290A1 (en) * | 1987-02-19 | 1990-02-14 | Jean Paul Valour | Clamp with a lockable movable jaw |
| CN2782605Y (en) * | 2005-03-08 | 2006-05-24 | 元贝实业股份有限公司 | Band reel with telescopic rod assembly |
| CN202743998U (en) * | 2012-09-12 | 2013-02-20 | 吉林大学 | Rock sample moving and carrying device of drilling machine |
| CN205466778U (en) * | 2016-01-11 | 2016-08-17 | 浙江新瑞铭装饰材料有限公司 | Novel cement slab drilling and positioning device |
| CN205893971U (en) * | 2016-07-31 | 2017-01-18 | 林潇洋 | Take way post that has a buffer function of pothook |
| CN206327678U (en) * | 2017-04-01 | 2017-07-14 | 广州市云巢工业设计有限公司 | A kind of bottle |
| CN208291803U (en) * | 2018-05-22 | 2018-12-28 | 广州科珑化工有限公司 | A kind of chemical liquid reagent Packaging Bottle |
| CN208632064U (en) * | 2018-07-09 | 2019-03-22 | 中国航空油料有限责任公司 | Sample bottle sealing device |
| CN210423300U (en) * | 2019-06-20 | 2020-04-28 | 深圳市世椿智能装备股份有限公司 | Multi-stage telescopic rod |
| CN211483651U (en) * | 2019-11-27 | 2020-09-15 | 苏州市云诚工程投资咨询有限公司 | Drawing fixing device for engineering cost |
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