CN204957364U - Pipe is deposited to reagent with chamber is deposited to drier - Google Patents
Pipe is deposited to reagent with chamber is deposited to drier Download PDFInfo
- Publication number
- CN204957364U CN204957364U CN201520718746.6U CN201520718746U CN204957364U CN 204957364 U CN204957364 U CN 204957364U CN 201520718746 U CN201520718746 U CN 201520718746U CN 204957364 U CN204957364 U CN 204957364U
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- China
- Prior art keywords
- desiccant
- wall
- pipe
- storage chamber
- deposited
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Abstract
The utility model discloses a pipe is deposited to reagent with chamber is deposited to drier, establish the sealing washer on the body outer wall including body, tube cap and cover, the body is cylindrical cavity body, the tube cap includes that lamina tecti, annular lateral wall, the rand of locating the lamina tecti bottom surface and drier deposit the circle, and the drier is deposited and is formed a drier that is used for depositing the drier in the circle and deposit the chamber, the border position of lamina tecti is located to the annular lateral wall, and the inner wall shape and the body outer wall shape of annular lateral wall are mutually supported, rand outer wall and pipe inner wall interference fit realize dismantling the connection, be equipped with rupture point between annular lateral wall bottom and the sealing washer. The utility model adopts the above structure, can reach better sealed effect, prevent to wet, vibrate promptly, low temperature is preserved, repeatedly open and experience that furtherly guarantees the leakproofness under the condition such as long -distance transport.
Description
Technical field
The utility model relates to biochemical test apparatus technical field, is specifically related to the reagent storage pipe being provided with desiccant storage chamber.
Background technology
Often need the lath using reagent strip, reagent tower, ELISA Plate in biologic medical field, above article to need to leave in airtight container and keep dry.Reagent storage pipe can be used for carrying out processing, shift and store the above liquid reagent needing to seal, and reagent storage pipe general in the market pushes away on pointing or lower cover carries out opening or closing Reagent Tube; This structure operation is easy to use, only need manually pushing cover just can realize the opening and closing of test tube, during particular case, one-handed performance just can realize adding or taking out reagent strip, but be inverted in the process of this kind of Reagent Tube earthquake operation or long-distance transport, roll and collision, the situation that the easy generation Reagent Tube mouth of pipe cracks, collapses out, causes pipe inner space moist.
Utility model content
The purpose of this utility model is to disclose the reagent storage pipe being provided with desiccant storage chamber, solves that reagent storage pipe pipe lid is insecure, tubular body space holds hygroscopic problem.
For achieving the above object, the utility model adopts following technical scheme:
Be provided with the reagent storage pipe of desiccant storage chamber, the seal ring comprising body, pipe lid and be set on tube wall; The cylindrical hollow tube of body; Pipe lid comprises lamina tecti, annular sidewall, the collar being located at lamina tecti bottom surface and desiccant and deposits circle, and the desiccant storage chamber formed for depositing desiccant deposited in circle by desiccant; Annular sidewall is located at the boundary position of lamina tecti, and inner wall shape and the tube wall shape of annular sidewall cooperatively interact; Collar outer wall and inboard wall of tube body interference fit realize removably connecting; Snap point is provided with between annular sidewall bottom and seal ring.
Further, described desiccant deposits circle and described collar coaxial cooperation, and the height of height higher than collar of circle deposited by desiccant.
Further, the bottom opening position that circle deposited by desiccant is provided with the grenadine preventing described desiccant from skidding off.
Further, desiccant deposits the bottom of circle and described grenadine removably connects.
Further, the cross section of described collar outer wall is the arc surface structure of evagination.
Further, described pipe lid and described body are respectively the integral structure be made of plastics.
Further, the outer wall of described annular sidewall is provided with the protruding annular groove for increasing friction force.
Further, inverted draw cut is formed between described lamina tecti and described annular sidewall.
Further, described tube wall is provided with the limit coil coordinated with described annular sidewall.
Further, described tube wall arranges pattern draft, and the outer wall of described annular sidewall arranges pattern draft.
Compared with prior art, the beneficial effects of the utility model:
1, the utility model adopts collar and snap point structure, dual sealing functions is had to reagent storage pipe, and first time uncap make snap point rupture after, pipe lid is still by collar snap-fit engagement inboard wall of tube body, because collar and inboard wall of tube body are interference fit, good sealing function can be reached, prevent from making moist, namely earthquake, Cord blood, repeat to open and ensure leak tightness further in situation such as experience long-distance transport etc.Have employed desiccant to deposit circle and deposit desiccant simultaneously, tubular body can be prevented further moist, ensure dry, and can also prevent desiccant from polluting article (lath of reagent strip, reagent tower, ELISA Plate) in pipe.
2, pipe is covered with protruding annular groove and inverted draw cut, can have comparatively and open bottle cap effortlessly, simple and reasonable, easy for operation.The utility model safety is good, reliability is high, anti-pollution, can be used for reagent strip, reagent tower, ELISA Plate lath process, the operation such as shift and deposit.
3, adopt limit coil structure, easily identify whether pipe lid covers and put in place, prevent reagent storage pipe from leaking gas.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the front elevational schematic that the utility model is provided with the reagent storage pipe embodiment of desiccant storage chamber;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is the section front elevational schematic of Fig. 1;
In figure, 1-body; 11-tube wall; 12-inboard wall of tube body; 13-limit coil; 2-pipe lid; 21-lamina tecti; 22-annular sidewall; 23-collar; 231-collar outer wall; The protruding annular groove of 24-; 25-inverted draw cut; Circle deposited by 26-desiccant; 3-seal ring; 4-snap point.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment is provided with the reagent storage pipe of desiccant storage chamber as shown in Figure 1 to Figure 3, the seal ring 3 comprising body 1, pipe lid 2 and be set on tube wall 11, body 1 in hollow form, have the end and without the cylindrical, hollow body on top, pipe lid 2 comprises lamina tecti 21, annular sidewall 22, the collar 23 being located at lamina tecti bottom surface and desiccant and deposits circle 26.Desiccant is deposited circle 26 and is hollow form, has top and bottomless cylindrical, hollow body.Desiccant is deposited in circle 26 and is formed desiccant storage chamber, for depositing packed desiccant.Desiccant deposits circle 26 and collar 23 coaxial cooperation, and the height of height higher than collar 23 of circle 26 deposited by desiccant, makes packed desiccant extend to tubular body.As to further improvement of this embodiment, the bottom opening position that circle deposited by desiccant is provided with detouchable grenadine (not shown), avoids the desiccant in desiccant storage chamber to skid off desiccant storage chamber, falls in body 1 and pollute.
Annular sidewall 22 is located at the boundary position of lamina tecti 21, and inner wall shape and tube wall 11 shape of annular sidewall cooperatively interact.The cross section of collar outer wall 231 is the arc surface structure of evagination, and collar outer wall 231 and inboard wall of tube body 12 interference fit realize removably connecting, and are provided with snap point 4 between annular sidewall bottom and seal ring 3.Pipe lid 2 and body 1 are respectively the integral structure be made of plastics, and are convenient to interference fit and realize removably connecting.
As further illustrating the present embodiment, tube wall 11 arranges certain pattern draft, is easy to carry out the demoulding when body 1 is produced.The outer wall of annular sidewall arranges certain pattern draft, is easy to carry out the demoulding when pipe lid is produced.The outer wall of annular sidewall is provided with the protruding annular groove 24 for increasing friction force, and forms inverted draw cut 25 between lamina tecti 21 and annular sidewall 22, be convenient to finger withstand top cover realize easily uncap.Tube wall 11 is provided with the limit coil 13 coordinated with annular sidewall 22, and when the collar 23 of pipe lid 2 inserts in body 1, annular sidewall 22 presses to and withstands limit coil 13, then indicate pipe lid 2 lid and put in place, identify easily, prevent reagent storage pipe from leaking gas.
Other structure of the present embodiment is see prior art.
The utility model is not limited to above-mentioned embodiment, if do not depart from spirit and scope of the present utility model to various change of the present utility model or modification, if these are changed and modification belongs within claim of the present utility model and equivalent technologies scope, then the utility model is also intended to comprise these change and modification.
Claims (10)
1. be provided with the reagent storage pipe of desiccant storage chamber, it is characterized in that: the seal ring comprising body, pipe lid and be set on tube wall; The cylindrical hollow tube of body; Pipe lid comprises lamina tecti, annular sidewall, the collar being located at lamina tecti bottom surface and desiccant and deposits circle, and the desiccant storage chamber formed for depositing desiccant deposited in circle by desiccant; Annular sidewall is located at the boundary position of lamina tecti, and inner wall shape and the tube wall shape of annular sidewall cooperatively interact; Collar outer wall and inboard wall of tube body interference fit realize removably connecting; Snap point is provided with between annular sidewall bottom and seal ring.
2. be provided with the reagent storage pipe of desiccant storage chamber according to claim 1, it is characterized in that: described desiccant deposits circle and described collar coaxial cooperation, and the height of height higher than collar of circle deposited by desiccant.
3. according to claim 1 or 2, be provided with the reagent storage pipe of desiccant storage chamber, it is characterized in that: the bottom opening position that circle deposited by desiccant is provided with the grenadine preventing described desiccant from skidding off.
4. be provided with the reagent storage pipe of desiccant storage chamber according to claim 3, it is characterized in that: the bottom of circle deposited by desiccant and described grenadine removably connects.
5. be provided with the reagent storage pipe of desiccant storage chamber according to claim 1, it is characterized in that: the cross section of described collar outer wall is the arc surface structure of evagination.
6. be provided with the reagent storage pipe of desiccant storage chamber according to claim 5, it is characterized in that: described pipe lid and described body are respectively the integral structure be made of plastics.
7. be provided with the reagent storage pipe of desiccant storage chamber according to claim 1, it is characterized in that: the outer wall of described annular sidewall is provided with the protruding annular groove for increasing friction force.
8. according to claim 1 or 7, be provided with the reagent storage pipe of desiccant storage chamber, it is characterized in that: between described lamina tecti and described annular sidewall, form inverted draw cut.
9. be provided with the reagent storage pipe of desiccant storage chamber according to claim 1, it is characterized in that: described tube wall is provided with the limit coil coordinated with described annular sidewall.
10. be provided with the reagent storage pipe of desiccant storage chamber according to claim 9, it is characterized in that: described tube wall arranges pattern draft, the outer wall of described annular sidewall arranges pattern draft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718746.6U CN204957364U (en) | 2015-09-16 | 2015-09-16 | Pipe is deposited to reagent with chamber is deposited to drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718746.6U CN204957364U (en) | 2015-09-16 | 2015-09-16 | Pipe is deposited to reagent with chamber is deposited to drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204957364U true CN204957364U (en) | 2016-01-13 |
Family
ID=55052444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520718746.6U Expired - Fee Related CN204957364U (en) | 2015-09-16 | 2015-09-16 | Pipe is deposited to reagent with chamber is deposited to drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204957364U (en) |
-
2015
- 2015-09-16 CN CN201520718746.6U patent/CN204957364U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20210916 |