CN218156687U - Tightness testing device of reagent bottle - Google Patents
Tightness testing device of reagent bottle Download PDFInfo
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- CN218156687U CN218156687U CN202222484485.9U CN202222484485U CN218156687U CN 218156687 U CN218156687 U CN 218156687U CN 202222484485 U CN202222484485 U CN 202222484485U CN 218156687 U CN218156687 U CN 218156687U
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- reagent bottle
- bottle
- lid
- permanent magnet
- magnetism
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Abstract
The utility model relates to a leakproofness testing arrangement of reagent bottle, the inside of test tank bottom has seted up a magnetism and has inhaled the chamber, magnetism is inhaled the intracavity and is equipped with the electro-magnet that is external to have power supply mechanism at the test groove, the test groove top surface has seted up the enclosed slot that the round set up around the test groove notch, be equipped with the sealing strip that the round can stretch into the enclosed slot on the bottom surface of lid, pressure port and evacuation mouth have been seted up on the lid, the electro-magnet in the magnetism is inhaled the chamber and is fixed on the interior top surface in magnetism and inhale the chamber, the reagent bottle that a plurality of bottleneck were arranged down has been placed on the interior bottom surface of test groove, the bottleneck department of each reagent bottle all detachably connects with the bottle lid, be equipped with a slice on the bottle lid and can take place the permanent magnet that magnetism adsorbs with the electro-magnet that is located magnetism; the utility model provides a reagent bottle's leakproofness testing arrangement who makes the reagent bottle that soaks in water produce inside and outside pressure differential, observes the gaseous outer ease condition in the reagent bottle.
Description
Technical Field
The utility model relates to a bio-pharmaceuticals equipment field especially relates to a leakproofness testing arrangement of reagent bottle.
Background
The reagent bottle is used as a device for loading the medicine, in order to guarantee the validity period of the medicine, the reagent bottle is required to have perfect sealing performance, so that how to determine whether the reagent bottle has perfect sealing performance is very important, and a special reagent bottle sealing detection device is produced. The existing tightness detection device for the reagent bottle is provided with an upper cover for sealing the body by comprising the body, the body is internally provided with a cavity for accommodating the reagent bottle to be detected, detection water with a water level higher than the reagent bottle is injected into the cavity, the cavity is vacuumized, so that the reagent bottle immersed in the water generates internal and external pressure difference, the external escape condition of gas in the reagent bottle is observed, and the sealing performance of the sample is judged. However, the prior art has the following defects that the reagent bottle is not placed stably in water, so that the observation is influenced and the like.
Through the retrieval, patent publication No. CN217023527U discloses a reagent bottle convenient to deposit, including being cylindric bottle, the upper portion of bottle inner chamber is cylindric, the lower part of bottle inner chamber is the round platform form of handstand, the top opening part threaded connection of bottle has sealed lid, be provided with seal assembly on the sealed lid, seal assembly includes the threaded rod of vertical setting, the threaded rod runs through the top of sealed lid and with sealed lid threaded connection, the top fixedly connected with handle of threaded rod, the bottom fixedly connected with sealing plug of threaded rod, the diameter of sealing plug is the same with the diameter on bottle inner chamber upper portion, the bottom of bottle is provided with the bottle support of rubber material, it has anti-skidding subsides to bond on the surface of bottle, be provided with anti-skidding line on the antiskid subsides, still be provided with the scale mark on the surface of bottle, solved current reagent bottle when the remaining reagent in the reagent bottle is less, the reagent leakproofness is inconvenient, cause the waste of detect reagent easily, and current reagent bottle can be limited question.
In the prior art, in the process of using a reagent bottle with application number of CN202210034958.7, which is convenient for storage, before the reagent bottle is used, a testing device is required to test the sealing performance of the reagent bottle, so that a certain guarantee is provided for the test.
In view of the above-mentioned defects, the present designer actively makes research and innovation to create a device for testing the sealing performance of a reagent bottle, which is convenient for detecting the sealing performance, so that the device has industrial application value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims to provide a can pressurize and the leakproofness testing arrangement of the reagent bottle of decompression test simultaneously.
The utility model discloses a reagent bottle's leakproofness testing arrangement, including test groove and lid, a magnetism suction chamber has been seted up to the inside of test groove bottom, magnetism suction chamber is equipped with the electro-magnet that has power supply mechanism outside the test groove, the round encirclement has been seted up to the test groove top surface the enclosed slot that the test groove notch set up, be equipped with the round on the bottom surface of lid and can stretch into sealing strip in the enclosed slot, pressurization mouth and evacuation mouth have been seted up on the lid, pressurization mouth is linked together through pressurization pipeline and booster, the evacuation mouth is linked together through evacuation pipeline and evacuating device, the electro-magnet in the magnetism suction chamber is fixed on the interior top surface in magnetism suction chamber, place a plurality of bottleneck reagent bottles of arranging down on the interior bottom surface of test groove, each the equal detachable in bottleneck department of reagent bottle is connected with the bottle lid, be equipped with a slice on the bottle lid and inhale the permanent magnet that the intracavity takes place the absorption with the electro-magnet and adsorb the permanent magnet.
It is right to the utility model provides a pair of reagent bottle's leakproofness testing arrangement does further improvement, set up the inside seal groove that the round is used for the card to establish the inner seal circle on the inside wall of sealing strip, set up the external seal groove that the round is used for the card to establish the external seal circle on the lateral wall of sealing strip.
It is right the utility model provides a pair of reagent bottle's leakproofness testing arrangement does further improvement, the permanent magnet is pasted on the interior top surface of bottle lid, the permanent magnet is located the reagent bottle.
It is right the utility model provides a pair of reagent bottle's leakproofness testing arrangement does further improvement, the permanent magnet is pasted on the outer top surface of bottle lid, the permanent magnet is located outside the reagent bottle.
To the utility model provides a pair of reagent bottle's leakproofness testing arrangement does further improvement, the both ends of electro-magnet are fixed through the connecting rod respectively on the interior top surface in chamber is inhaled to magnetism.
To the utility model provides a pair of reagent bottle's leakproofness testing arrangement does further improvement, establish to columniform permanent magnetism piece for the permanent magnet.
To the utility model provides a pair of reagent bottle's leakproofness testing arrangement does further improvement, the external diameter of permanent magnetism piece is less than the internal diameter of bottle lid.
To the utility model provides a pair of further improvement is done to the leakproofness testing arrangement of reagent bottle, test the inslot and erect a rack, be equipped with a plurality of align to grid's the hole of placing on the rack.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:
1. compared with the prior art, the tightness testing device of the reagent bottle has the advantages that by designing the electromagnet, when the reagent bottle is adsorbed, all the reagent bottles to be tested are ensured to be kept in an inverted state, the testing water is reduced, and the purpose of improving the testing accuracy is achieved;
2. compared with the prior art, the tightness testing device of the reagent bottle has the advantages that the purpose of conveniently taking the reagent bottle after testing is achieved by designing the electromagnet when magnetic adsorption is removed, and the purpose of conveniently testing is achieved;
3. compared with the prior art, this leakproofness testing arrangement of reagent bottle through design pressure-applying port and evacuation mouth, can realize the pressurization or the bearing test to the reagent bottle, reaches the purpose that improves the test kind.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is a cross-sectional view of the device for testing the sealing performance of the reagent bottle of the present invention.
1. Test slot 2 cover
3. Power supply mechanism 4 electromagnet
5. Sealing groove 6 sealing strip
7. Pressurizing port 8 vacuumizing port
9. Pressurizing pipeline 10 supercharger
11. Vacuumizing device of vacuumizing pipeline 12
13. 14 bottle caps of reagent bottle
15. Permanent magnet 16 inner seal ring
17. Inner seal groove 18 and outer seal ring
19. Outer seal groove 20 connecting rod
21. Placing rack 22 placing hole
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
FIG. 1 shows a device for testing the sealing performance of reagent bottles, which comprises a test slot 1 and a cover body 2, wherein a magnetic attraction cavity is formed in the bottom of the test slot 1, an electromagnet 4 externally connected with a power supply mechanism 3 is arranged in the magnetic attraction cavity, so that the attraction property of the electromagnet 4 can be adjusted, a circle of sealing groove 5 arranged around the notch of the test slot 1 is formed in the top surface of the test slot 1, a circle of sealing strip 6 capable of extending into the sealing groove 5 is arranged on the bottom surface of the cover body 2, the sealing connection between the cover body 2 and the test slot 1 can be realized, in this way, a pressurizing port 7 formed in the cover body 2 can pressurize the test slot 1 through a pressurizer 10 connected with a pressurizing pipeline 9, and can release pressure into the test slot 1 through a vacuum pumping pipeline 11 and a vacuum pumping device 12 communicated with a vacuum pumping port 8, so that a bottle cap 14 is detachably connected to the bottle mouth of each reagent bottle 13, and be equipped with a slice on the bottle lid 14 and can take place the permanent magnet 15 of magnetism adsorption with the electro-magnet 4 that is located the magnetism suction cavity, when fixing the electro-magnet 4 on the interior top surface of magnetism suction cavity and adsorbing the reagent bottle 13 that places down on the interior bottom surface of test groove 1, when making reagent bottle 13 keep the state of handstand, after pouring into the water level that exceeds the 14 height of bottle lid into test groove 1, through after the pressure boost in the test groove 1, can test the sealing performance of bottle lid 14 and bottle interface, whether there is water to enter into the bottle, the sealing performance of test reagent bottle, after the test is accomplished, with evacuating device 12 evacuation in to test groove 1, reduce pressure, observe whether the gas in the bottle can spill over from the gap of bottle lid and bottle, the bearing capacity of test reagent bottle.
To the utility model provides a pair of further improvement is done to the leakproofness testing arrangement of reagent bottle, has seted up the round on the inside wall of sealing strip 6 and is used for the card to establish the inside seal groove 17 of inside seal circle 16, has seted up the round on the lateral wall of sealing strip 6 and is used for the card to establish the external seal groove 19 of external seal circle 18.
It is right the utility model provides a pair of reagent bottle's leakproofness testing arrangement does further improvement, and permanent magnet 15 is pasted on the interior top surface of bottle lid 14, and permanent magnet 15 is located reagent bottle 13.
It is right the utility model provides a pair of reagent bottle's leakproofness testing arrangement does further improvement, and permanent magnet 15 is pasted on the outer top surface of bottle lid 14, and permanent magnet 15 is located outside reagent bottle 13.
To the utility model provides a pair of reagent bottle's leakproofness testing arrangement does further improvement, and the both ends of electro-magnet 4 are fixed on the interior top surface in magnetic suction chamber through connecting rod 20 respectively.
To the utility model provides a pair of reagent bottle's leakproofness testing arrangement does further improvement, and permanent magnet 15 is established to columniform permanent magnetism piece.
To the utility model provides a pair of reagent bottle's leakproofness testing arrangement does further improvement, and the external diameter of permanent magnetism piece is less than the internal diameter of bottle lid 14.
To the utility model provides a pair of reagent bottle's leakproofness testing arrangement does further improvement, and the rack 21 is erect to test groove 1 inner rack, is equipped with a plurality of align to grid's the hole 22 of placing on the rack 21.
The utility model has the advantages that:
borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:
1. compared with the prior art, the tightness testing device of the reagent bottle has the advantages that by designing the electromagnet, when the reagent bottle is adsorbed, all the reagent bottles to be tested are ensured to be kept in an inverted state, the testing water is reduced, and the purpose of improving the testing accuracy is achieved;
2. compared with the prior art, the tightness testing device of the reagent bottle has the advantages that the purpose of conveniently taking the reagent bottle after testing is achieved by designing the electromagnet to remove the magnetic adsorption when the magnetic adsorption is removed, and the purpose of conveniently testing is achieved;
3. compared with the prior art, this leakproofness testing arrangement of reagent bottle through design pressure-applying port and evacuation mouth, can realize the pressurization or the bearing test to the reagent bottle, reaches the purpose that improves the test kind.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, it should be noted that, for those skilled in the art, a plurality of improvements and modifications can be made without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a leakproofness testing arrangement of reagent bottle which characterized in that: including test groove (1) and lid (2), a magnetism suction cavity has been seted up to the inside of test groove (1) bottom, magnetism suction cavity is equipped with electromagnet (4) that have power supply mechanism (3) at test groove (1) external, test groove (1) top surface has been seted up the round and has been encircleed seal groove (5) that test groove (1) notch set up, be equipped with the round on the bottom surface of lid (2) and can stretch into sealing strip (6) in seal groove (5), set up pressurization mouth (7) and evacuation mouth (8) on lid (2), pressurization mouth (7) are linked together through pressurization pipeline (9) and booster (10), evacuation mouth (8) are linked together through evacuation pipeline (11) and evacuating device (12), electromagnet (4) in the magnetism suction cavity are fixed on the interior top surface in magnetism suction cavity, placed a plurality of bottleneck reagent bottles (13) that arrange down on the interior bottom surface of test groove (1), each reagent bottle mouth department of reagent bottle (13) all is connected with detachable bottle lid (14), be equipped with magnetism suction cavity and magnetism suction bottle lid (4) take place a slice in permanent magnet suction cavity (15).
2. The reagent bottle sealing performance testing apparatus according to claim 1, wherein: the sealing strip is characterized in that a circle of inner sealing groove (17) used for clamping an inner sealing ring (16) is formed in the inner side wall of the sealing strip (6), and a circle of outer sealing groove (19) used for clamping an outer sealing ring (18) is formed in the outer side wall of the sealing strip (6).
3. The reagent bottle sealing performance testing apparatus according to claim 1, wherein: the permanent magnet (15) is pasted on the inner top surface of the bottle cap (14), and the permanent magnet (15) is located in the reagent bottle (13).
4. The reagent bottle sealing performance testing apparatus according to claim 1, wherein: the permanent magnet (15) is pasted on the outer top surface of the bottle cap (14), and the permanent magnet (15) is located outside the reagent bottle (13).
5. The reagent bottle sealing performance testing apparatus according to claim 1, wherein: and two ends of the electromagnet (4) are respectively fixed on the inner top surface of the magnetic suction cavity through connecting rods (20).
6. The reagent bottle sealing performance testing apparatus according to claim 1, wherein: the permanent magnet (15) is a cylindrical permanent magnet.
7. The reagent bottle sealing performance testing apparatus according to claim 6, wherein: the outer diameter of the permanent magnet blocks is smaller than the inner diameter of the bottle cap (14).
8. The reagent bottle sealing performance testing apparatus according to claim 1, wherein: the test groove (1) is internally provided with a placing rack (21), and a plurality of uniformly arranged placing holes (22) are formed in the placing rack (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222484485.9U CN218156687U (en) | 2022-09-20 | 2022-09-20 | Tightness testing device of reagent bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222484485.9U CN218156687U (en) | 2022-09-20 | 2022-09-20 | Tightness testing device of reagent bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218156687U true CN218156687U (en) | 2022-12-27 |
Family
ID=84563446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222484485.9U Active CN218156687U (en) | 2022-09-20 | 2022-09-20 | Tightness testing device of reagent bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218156687U (en) |
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2022
- 2022-09-20 CN CN202222484485.9U patent/CN218156687U/en active Active
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