CN220765251U - Reagent bottle cap - Google Patents
Reagent bottle cap Download PDFInfo
- Publication number
- CN220765251U CN220765251U CN202322336933.5U CN202322336933U CN220765251U CN 220765251 U CN220765251 U CN 220765251U CN 202322336933 U CN202322336933 U CN 202322336933U CN 220765251 U CN220765251 U CN 220765251U
- Authority
- CN
- China
- Prior art keywords
- reagent bottle
- cylinder
- cylindrical inner
- inner groove
- bottle cap
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 48
- 238000005192 partition Methods 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model discloses a reagent bottle cover, which comprises a cylinder (1), wherein anti-skid threads (2) are arranged on the outer circumferential surface of the cylinder (1), and inner threads (3) are arranged on the inner circumferential surface of the cylinder (1); the outer top surface of the cylinder (1) is provided with a cylindrical inner groove (4) extending downwards, the bottom of the cylindrical inner groove (4) is sealed, and the top is open; the inside of the cylindrical inner groove (4) is equally divided into a plurality of fan-shaped grooves (7) through a partition plate (6). According to the reagent bottle cover, the wrench for clamping the reagent bottle cover can be made into a form matched with each fan-shaped groove at the top of the reagent bottle cover, and when clamping is implemented, the wrench stretches into each fan-shaped groove to clamp and fix the reagent bottle cover. When the reagent bottle cap is required to be rotated, the wrench can stably rotate the reagent bottle cap under the action of the partition plate, and the slipping condition can not occur.
Description
Technical Field
The utility model relates to the technical field of biomedical equipment, in particular to a reagent bottle cover.
Background
In the field of biological medicine, when preserving and detecting a specimen, a certain amount of liquid reagent is filled in a reagent bottle in a common operation mode, the specimen obtained by sampling is put into the reagent bottle, the specimen is preserved in the liquid in the reagent bottle, a bottle cap is covered, and the specimen is sent to a laboratory for detection. When detecting a specimen, the cover of the reagent bottle is opened, and then a part of the specimen (mixed with the reagent in the reagent bottle) is taken out. In the existing automatic instrument and equipment, a common reagent bottle uncovering method is to clamp a reagent bottle cover and a reagent bottle body respectively, rotate the bottle cover and realize the opening of the bottle cover. Because the existing reagent bottle cap is only a simple cylinder, the clamping wrench can only clamp the outer peripheral surface of the reagent bottle cap. The clamping and rotating mode is easy to slip due to loosening of the clamping of the bottle cap, so that the action of clamping and rotating is unstable, and the problem cannot be well solved even if anti-skid patterns are added.
Disclosure of Invention
In view of the deficiencies of the prior art, the present utility model is directed to a reagent bottle cap.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the reagent bottle cover comprises a cylinder, wherein anti-skid patterns are arranged on the outer circumferential surface of the cylinder, and inner threads are arranged on the inner circumferential surface of the cylinder; the outer top surface of the cylinder is provided with a cylindrical inner groove extending downwards, the bottom of the cylindrical inner groove is sealed, and the top of the cylindrical inner groove is open; the inside of the cylindrical inner groove is divided into a plurality of fan-shaped grooves by partition plates.
Preferably, the part of the outer top surface of the cylinder surrounding the cylindrical inner groove is in a downward concave structure, and is provided with reinforcing ribs.
Preferably, the cylindrical inner groove and the cylinder are coaxial.
Preferably, the diameter of the cylindrical inner groove is smaller than the diameter of the cylinder.
The utility model has the beneficial effects that: according to the reagent bottle cover, the wrench for clamping the reagent bottle cover can be made into a form matched with each fan-shaped groove at the top of the reagent bottle cover, and when clamping is implemented, the wrench stretches into each fan-shaped groove to clamp and fix the reagent bottle cover. When the reagent bottle cap is required to be rotated, the wrench can stably rotate the reagent bottle cap under the action of the partition plate, and the slipping condition can not occur.
Drawings
FIG. 1 is a schematic view of the top view of a reagent bottle cap according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the lower part of the cap of the reagent bottle according to the embodiment of the present utility model;
FIG. 3 is a cross-sectional view of a reagent bottle cap according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of a clamping wrench adapted to a reagent bottle cap in practical application according to an embodiment of the present utility model.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, and it should be noted that, while the present embodiment provides a detailed implementation and a specific operation process on the premise of the present technical solution, the protection scope of the present utility model is not limited to the present embodiment.
The embodiment provides a reagent bottle cover, as shown in fig. 1-3, which comprises a cylinder 1, wherein anti-skid threads 2 are arranged on the outer circumferential surface of the cylinder 1, and inner threads 3 (which are required to be matched with the outer threads of a reagent bottle opening) are arranged on the inner circumferential surface of the cylinder 1; the outer top surface of the cylinder 1 is provided with a cylindrical inner groove 4 extending downwards, the bottom of the cylindrical inner groove 4 is sealed, and the top is open; the interior of the cylindrical inner groove 4 is equally divided into a plurality of fan-shaped grooves 7 by a partition plate 6. Specifically, in the present embodiment, as shown in fig. 1, the cylindrical inner groove 4 is equally divided into four fan-shaped grooves by a cross-shaped partition plate.
In this embodiment, the portion of the outer top surface of the cylinder 1 surrounding the cylindrical inner groove 4 has a downward concave structure, and is provided with reinforcing ribs 5. The structural strength of the reagent bottle cover can be increased through the reinforcing ribs 5, and the service life of the reagent bottle cover can be prolonged.
In this embodiment, the cylindrical inner recess 4 is coaxial with the cylinder 1.
In this embodiment, the diameter of the cylindrical inner recess 4 is smaller than the diameter of the cylinder 1.
Based on the reagent bottle cap with the structure, the wrench 100 for clamping the reagent bottle cap in the automatic instrument can be manufactured into a form matched with each fan-shaped groove at the top of the reagent bottle cap, as shown in fig. 4. When clamping is implemented, the wrench stretches into each fan-shaped groove to clamp and fix the reagent bottle cover. When the reagent bottle cap is required to be rotated, the wrench can stably rotate the reagent bottle cap under the action of the partition plate, and the slipping condition can not occur.
Various modifications and variations of the present utility model will be apparent to those skilled in the art in light of the foregoing teachings and are intended to be included within the scope of the following claims.
Claims (4)
1. The reagent bottle cover comprises a cylinder (1), wherein anti-skid patterns (2) are arranged on the outer circumferential surface of the cylinder (1), and inner threads (3) are arranged on the inner circumferential surface of the cylinder (1); the novel cylindrical inner groove is characterized in that the outer top surface of the cylinder (1) is provided with a cylindrical inner groove (4) extending downwards, the bottom of the cylindrical inner groove (4) is sealed, and the top of the cylindrical inner groove is open; the inside of the cylindrical inner groove (4) is equally divided into a plurality of fan-shaped grooves (7) through a partition plate (6).
2. Reagent bottle cap according to claim 1, characterized in that the part of the outer top surface of the cylinder (1) surrounding the cylindrical inner recess (4) is of a downwardly concave structure and is provided with reinforcing ribs (5).
3. Reagent bottle cap according to claim 1, characterized in that the cylindrical inner groove (4) and the cylinder (1) are coaxial.
4. Reagent bottle cap according to claim 1, characterized in that the diameter of the cylindrical inner groove (4) is smaller than the diameter of the cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322336933.5U CN220765251U (en) | 2023-08-29 | 2023-08-29 | Reagent bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322336933.5U CN220765251U (en) | 2023-08-29 | 2023-08-29 | Reagent bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220765251U true CN220765251U (en) | 2024-04-12 |
Family
ID=90598231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322336933.5U Active CN220765251U (en) | 2023-08-29 | 2023-08-29 | Reagent bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220765251U (en) |
-
2023
- 2023-08-29 CN CN202322336933.5U patent/CN220765251U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |