Liquid sampling bottle with seal device

Abstract

The application discloses a liquid sampling bottle with sealing device, which comprises a bottle body, a bottle mouth, a bottle cap, at least two clamps, a damage-proof cover and a sealing strip. The bottle mouth is sealed by the bottle cap. The at least two clamps are distributed on the side of the bottle body near the bottle mouth. The clamps are provided with through grooves. The damage-proof cover is buckled on the bottle body through the top of the bottle body and is connected with the at least two clamps. The through grooves of the clamps protrude from the surface of the damage-proof cover. One end of the sealing strip is extended through the through grooves of all the clamps and is bonded with the other end. The application has the characteristics of effective protection and effective guarantee of the uniqueness of the sample in the sampling bottle.

Description

TECHNICAL FIELD

[0001] The present application relates to a sampling bottle, in particular to a liquid sampling bottle with sealing device. BACKGROUND

[0002] The detection process of liquid sample includes sample collection-preservation-transportation-laboratory reception-laboratory detection. Specifically, the sample is collected at the sample collection site, the liquid sample is collected into the sampling bottle, the sealing tape is applied at the bottle opening of the sampling bottle, and the collected and packaged sample is transported from the sample collection site to the designated laboratory for analysis and detection.

[0003] However, the inventor found in work that after the sample is collected into the sample bottle, it is difficult to paste the sealing tape because the cover of the sample bottle is small, and the pasted sealing tape is also prone to damage during sample transportation. At this time, it is difficult to accurately determine whether the damage of the sealing tape is caused by collision during transportation or other human factors. Obviously, it is also difficult to conclude whether the sample sealed in the sampling bottle still has uniqueness. Therefore, in view of the defects of the prior art, a liquid sampling bottle with sealing device is urgently needed. SUMMARY

[0004] The purpose of the present application is to provide a liquid sampling bottle with sealing device to overcome the defects of the prior art.

[0005] In order to achieve the above purpose of the present application, the following technical solutions are adopted:

[0006] A liquid sampling bottle with sealing device comprises a bottle body, the bottle body is provided with a bottle opening, the bottle opening is sealed with a bottle cover; clamping ears, at least two clamping ears are distributed on the side surface of the bottle body near the bottle opening, the clamping ears are provided with through grooves; a damage prevention cover, the damage prevention cover is buckled on the bottle body through the top of the bottle body and is connected with the at least two clamping ears through buckling, and the through grooves on the clamping ears protrude from the surface of the damage prevention cover; and a sealing tape, one end of the sealing tape extends through the through grooves of all the clamping ears and is bonded with the other end.

[0007] Further, one end of the damage prevention cover is sealed, the other end is open, and a plurality of flanges are arranged on one end of the open end, and recesses are formed between adjacent flanges; the flanges are provided with clamping holes, the clamping holes extend from the flanges to the cover body of the damage prevention cover, and are used for buckling connection with the clamping ears.

[0008] Further, the flanges have a certain elasticity.

[0009] Further, the top of the bottle body is a necked opening upward, when the damage prevention cover is buckled on the bottle body through the top of the bottle body, there is a gap between the bottle opening and the inner side surface of the damage prevention cover, and the bottle cover is prevented from being damaged by the damage prevention cover.

[0010] Further, the bottle cap and the bottle mouth can be connected by a plunger seal or a threaded seal.

[0011] Further, the card is in a cuboid structure.

[0012] Further, the seal comprises a substrate layer, an adhesive layer and a release paper layer, the top surface of the substrate layer is provided with the adhesive layer, and the top surface of the adhesive layer is provided with the release paper layer; the substrate layer is distributed with a plurality of intermittent sawtooth holes.

[0013] Further, the substrate layer is a paper layer.

[0014] Further, the adhesive layer is an acrylic adhesive layer; and the release paper layer is a PE-coated release paper layer.

[0015] The present application has the following advantages over the prior art:

[0016] 1. The present application can ensure the uniqueness of the sample. The tamper-evident cap is buckled on the top of the bottle body, and the bottle cap is completely wrapped, so that even if a collision occurs, the bottle cap will not be damaged under the protection of the tamper-evident cap, and the bottle cap can also be effectively opened; the seal penetrates all the card through the through slot, so that the seal can completely fit on the tamper-evident cap without gaps, and the seal will not be damaged obviously in a collision, thereby ensuring the uniqueness of the sample.

[0017] 2. The tamper-evident cap in the present application is provided with a plurality of flanges, the clamping holes formed in the flanges extend to the cover of the tamper-evident cap, and the flanges have a certain elasticity; when the tamper-evident cap is buckled on the top of the bottle body, the flanges are lifted outward by the corresponding card, and the flanges are tilted outward from the surface of the tamper-evident cap, the clamping holes in the flanges correspond to the card, and the clamping holes are sleeved on one corner of the card; at this time, the cooperation of the card and the clamping hole has a guiding movement effect on the flange, and then the tamper-evident cap is lowered to insert the card into the clamping hole completely, and the card extends outward through the through slot, the through slot of the card protrudes from the surface of the flange, the seal penetrates all the card through the through slot, and the seal can completely fit the flange and the surface of the bottle body exposed in the gap without gaps, so that even if a collision occurs, the seal will not be damaged. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed in the specific embodiments or the prior art description will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual proportion.

[0019] Figure 1 It is a structural schematic view of the liquid sampling bottle with a seal device according to the present application;

[0020] Figure 2 This is a schematic diagram of the structure without the seal installed in this invention;

[0021] Figure 3 This is a partial cross-sectional view of the cap in this invention;

[0022] Figure 4 This is a schematic diagram of one structure of the bottle body in this invention;

[0023] Figure 5 This is a schematic diagram of one structure of the anti-damage cover of the present invention;

[0024] The names and serial numbers of each component in the diagram are as follows:

[0025] 1-Damage-proof cap, 11-Flange, 12-Notch, 13-Holding hole, 2-Holding ear, 21-Through groove, 3-Bottle body, 5-Bottle cap, 6-Bottle mouth, 7-Seal. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only a part of the embodiments in this application. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this application.

[0027] Example 1:

[0028] like Figures 1-5 As shown, this invention provides a liquid sampling bottle with a sealing strip device. The bottle employs a double sealing method with an inner seal and a sealing strip to better ensure the uniqueness of the liquid sample within. The structure includes a bottle body 3, lugs 2, a damage-resistant cap 1, and a sealing strip 7. The bottle body 3 has a bottle opening 6, which is sealed with a cap 5. At least two lugs 2 are spaced apart on the side of the bottle body 3 near the bottle opening 6, and each lug 2 has a through groove 21. The damage-resistant cap 1 is fastened to the bottle body 3 via the top of the bottle body 3 and is snapped onto the lugs 2. The through groove 21 on the lugs 2 protrudes from the surface of the damage-resistant cap 1. One end of the sealing strip 7 passes through all the lugs 2 via the through groove 21 and extends to adhere to the other end of the seal.

[0029] The number of clips can be 2, 3, or 4. The clips connect with the tamper-evident cap, allowing the cap to be securely installed on the bottle. The through-slots on the clips provide a passage for the seal to pass through, preventing the seal from crossing the clip.

[0030] Example 2:

[0031] The difference compared to Example 1 is that a structure for the damage-resistant cover is provided. For example... Figures 1-3As shown in Figure 5, one end of the damage protection cover 1 is sealed and the other end is open. Multiple flanges 11 are provided on the open end, and concave notches 12 are formed between adjacent flanges 11. A locking hole 13 is provided on the flange 11, and the locking hole 13 extends through the flange 11 to the cover body of the damage protection cover 1 for locking connection with the locking ear 2.

[0032] The number of flanges 11 can be 2, 3, or 4, etc. The flanges have a certain degree of elasticity.

[0033] When the protective cap 1 is fastened to the bottle body, the flange 11 is pushed outward by the corresponding latch. The flange, under its own elastic force, tilts outward, exhibiting elastic deformation. As the latch 2 moves along the length of the locking hole 13 until it completely passes through the hole, the flange elastically returns to its original position and adheres to the side of the bottle body under the elastic deformation force. When applying the seal, the height difference between the flange and the bottle surface is small, allowing the seal to adhere completely, ensuring no gaps at the connection between the flange and the bottle surface, reducing the risk of seal damage at this point.

[0034] like Figure 5 As shown, a concave notch 12 is formed between adjacent flanges 11, and the notch 12 is concave upward along the height direction of the protective cap. Understandably, when the seal 7 is installed, the seal forms a circumferential wrap, covering and bonding both the flanges and the bottle surface located at the notch. When the protective cap separates from the bottle, the seal will break on the flanges and bottle surface. By examining the broken seal, sampling personnel can question the uniqueness of the sample inside the sampling bottle.

[0035] Example 3:

[0036] Compared to Embodiment 1 or 2, the difference lies in the following: a structure for the top of the bottle body is provided. The top of the bottle body 3 is tapered upwards. When the anti-damage cap 1 is fastened to the bottle body 3 via the top of the bottle body 3, there is a gap between the bottle mouth 6 and the inner side of the anti-damage cap 1, preventing the bottle cap 5 from being damaged by the movement of the anti-damage cap 1. That is, when the anti-damage cap is fastened to or separated from the bottle body, the anti-damage cap does not contact the bottle cap, thereby preventing the anti-damage cap from causing damage to the bottle cap.

[0037] Example 4:

[0038] Compared with any of Examples 1-3, the difference is that a connection structure between the bottle cap and the bottle mouth is provided.

[0039] The first connection structure is as follows: the bottle cap 5 and the bottle mouth 6 can be connected by a plunger seal.

[0040] The second connection structure is: the bottle cap 5 and the bottle mouth 6 can be connected by a threaded seal.

[0041] Example 5:

[0042] Compared with any one of the embodiments 1-4, the difference lies in that a structure shape of the clasp is given.

[0043] The clasp 2 is in a cuboid structure.

[0044] Embodiment 6:

[0045] Compared with any one of the embodiments 1-5, the difference lies in that a structure of the seal is given.

[0046] The seal 7 comprises a substrate layer, an adhesive layer and a release paper layer, the top surface of the substrate layer is provided with the adhesive layer, and the top surface of the adhesive layer is provided with the release paper layer; and a plurality of intermittent sawtooth holes are distributed on the substrate layer.

[0047] The intermittent sawtooth holes can further play a protection role. Understandably, when the seal is subjected to external force after being sealed, wrinkles, fractures or larger gaps and the like will appear at the intermittent sawtooth holes, and sampling personnel can question the uniqueness of the sample in the sample envelope through these phenomena.

[0048] One structure of the substrate layer can be that the substrate layer is a paper layer. One structure of the adhesive layer can be an acrylic adhesive layer. One structure of the release paper layer can be a PE-coated release paper layer.

[0049] In use, the seal penetrates all the passages 5, and the release paper layer is attached to the barrel wall, then the release paper layer is peeled off, and then the substrate layer is attached to the barrel wall through the adhesive layer, and the two ends of the substrate layer are attached to each other, so that the seal is packaged.

[0050] According to the above embodiments, the working mode of the present application is:

[0051] The liquid sample is injected into the bottle body 3 through the bottle mouth 6, and the bottle mouth 6 is sealed by the bottle cap 5.

[0052] The tamper-evident cap 1 is buckled on the bottle body 3 through the top of the bottle body 3, and in the buckling process, the flange 11 is pushed downward by the tamper-evident cap 1, the flange 11 is pushed outward by the clasp 2, the flange 11 is tilted outward relative to the surface of the tamper-evident cap 1, the clamping hole 13 corresponds to the clasp 2, and as the tamper-evident cap moves downward until the clasp 2 is completely inserted into the clamping hole 13 and penetrates the clamping hole 13 to extend outward, the tamper-evident cap 1 is buckled with the clasp 2. The through slot 21 on the clasp 2 protrudes from the surface of the tamper-evident cap 1, one end of the seal 7 penetrates all the clasps 2 through the through slot 21, and the seal 7 is attached to the surface of the bottle body 3 exposed to the gap 12, and the two ends of the seal are attached.

[0053] Obviously, the above embodiments are merely example for clearly illustrating but not limitation to the embodiments. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. Here, all the embodiments need not and can not be enumerated. The obvious changes or variations derived from the above description are still within the protection scope of the present application.

Claims

1. A liquid sampling bottle with a seal device, characterized by: The utility model provides a liquid sampling bottle with sealing strip device The bottle body is provided with a bottle mouth, which is sealed with a bottle cap; The bottle body is provided with at least two spurs on the side surface near the bottle mouth, the spurs are provided with through grooves; The damage-proof cover is buckled on the bottle body through the top of the bottle body and is connected with the at least two spurs, and the through grooves on the spurs protrude from the surface of the damage-proof cover; And The sealing strip is provided with a through groove, and one end of the sealing strip extends through all the spurs and is bonded with the other end of the sealing strip; One end of the damage-proof cover is sealed, the other end is open, and a plurality of flanges are arranged on one end of the open end, and concave gaps are formed between adjacent flanges; the flanges are provided with clamping holes, the clamping holes extend from the flanges to the cover body of the damage-proof cover, and are used for being connected with the spurs; The flanges have a certain elasticity; The top of the bottle body is upwardly tapered, when the damage-proof cover is buckled on the bottle body through the top of the bottle body, there is a gap between the bottle mouth and the inner side surface of the damage-proof cover, and the bottle cap is prevented from being damaged by the damage-proof cover.

2. The liquid sampling bottle with sealing strip device according to claim 1, wherein: The bottle cap and the bottle mouth are connected in a plunger sealing mode or a threaded sealing mode.

3. The liquid sampling bottle with seal arrangement of claim 1, wherein: The spurs have a cuboid structure.

4. The liquid sampling bottle with seal arrangement according to any one of claims 1-3, characterized in that: The sealing strip comprises a base material layer, an adhesive layer and a release paper layer, the top surface of the base material layer is provided with the adhesive layer, the top surface of the adhesive layer is provided with the release paper layer, and a plurality of intermittent sawtooth holes are distributed on the base material layer.

5. The liquid sampling bottle with seal arrangement of claim 4, wherein: The base material layer is a paper layer.

6. The liquid sampling bottle with seal arrangement of claim 4, wherein: The adhesive layer is an acrylic adhesive layer, and the release paper layer is a PE-coated release paper layer.

Images