CN214780650U - Multifunctional cap opener used in biological experiment sterile operation table - Google Patents
Multifunctional cap opener used in biological experiment sterile operation table Download PDFInfo
- Publication number
- CN214780650U CN214780650U CN202120584804.6U CN202120584804U CN214780650U CN 214780650 U CN214780650 U CN 214780650U CN 202120584804 U CN202120584804 U CN 202120584804U CN 214780650 U CN214780650 U CN 214780650U
- Authority
- CN
- China
- Prior art keywords
- cap opener
- centre gripping
- clamping
- connecting plate
- grip block
- 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
Images
Landscapes
- Devices For Opening Bottles Or Cans (AREA)
Abstract
The utility model relates to a multi-functional cap opener for in biological assay sterile operation platform, including the grip block, be equipped with the different centre gripping hole of a plurality of diameter on the grip block side by side, the downthehole elasticity centre gripping circle that is equipped with of centre gripping, the side of grip block be equipped with a plurality of with the connecting plate that the centre gripping hole corresponds, be equipped with the patchhole in the connecting plate, the connecting plate passes through patchhole detachably is connected with the handle. The utility model is used for open the reagent bottle of various different models in aseptic technique platform's narrow and small space, and can not cause reagent extravagant or pollute, the suitability is good.
Description
The technical field is as follows:
the utility model relates to a cap opener technical field, concretely relates to multi-functional cap opener for in biological assay sterile operation platform.
Background art:
aseptic technique is an important basic operation of various biological science experiments, and the experimenter often needs to carry out various complicated operations such as primary extraction, cell culture, drug stimulation in superclean bench and biological safety cabinet, and in the experimentation, the experimenter often need to wear disposable protective gloves to frequently open various reagent bottle caps, because the gloves surface is smooth, leads to frictional force to reduce, to unsealing, the reagent that the bottle cap is very firm, often is difficult to unscrew under the limited condition of workstation inner space. Meanwhile, part of the reagents, especially the expensive reagents, are often stored by using micro containers, the tube body and the tube cover are small, the force of an experimenter is not easy to control when the experimenter unscrews, the reagents are easy to spill out in the operation process of screwing the cover, waste is caused, and meanwhile, the gloves are easy to contact with the tube opening, so that reagent pollution is caused. Patent No. ZL201320865917.9 makes the uncapping device have the grippability well through set up the clamping part in the main part and set up the frictional layer on the clamping part lateral wall, through set up pressing element in the main part, can make the uncapping device screw up the back with the nut lid and part, avoids gloves and nut lid contact to arouse the pollution. However, the structure needs a larger moving space when opening the reagent bottle, is not suitable for an aseptic workbench environment with a narrow space, can only open reagent bottles with fixed models, and has poor applicability.
The utility model has the following contents:
technical problem to be solved
The utility model aims at providing a multi-functional cap opener for in biological assay sterile operation platform for reagent bottle in the sterile operation platform is opened, solves current cap opener and is not suitable for the comparatively narrow and small sterile workbench environment in space, and can only open the reagent bottle of fixed model, the relatively poor problem of suitability.
(II) technical scheme
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a multi-functional cap opener for in biological assay sterile operation platform, includes the grip block, be equipped with the different centre gripping hole of a plurality of diameter on the grip block side by side, be equipped with the elasticity centre gripping circle in the centre gripping hole, the side of grip block be equipped with a plurality of with the connecting plate that the centre gripping hole corresponds, be equipped with the patchhole in the connecting plate, the connecting plate passes through patchhole detachably is connected with the handle.
The diameter is different the centre gripping hole is used for the card on the reagent bottle lid of different specifications, the elasticity grip ring is used for providing clamping-force, the action handle is used for inserting the patchhole internal rotation the grip block to unscrew the reagent bottle lid, when opening the reagent bottle lid, operating personnel only need with the action handle inserts with reagent bottle lid specification correspond in the connecting plate of centre gripping hole side, the finger is twisted and is moved the reagent bottle lid can be opened to the action handle, and the finger can not direct contact with the bottleneck of reagent bottle in the operation process, avoids causing reagent pollution or unrestrained, and need not the arm activity when uncapping, and the finger is twisted and is moved the operating space that needs little, is applicable to in the aseptic operation panel that the space is narrow and small.
Furthermore, the inner hole of the elastic clamping ring is a tapered hole, so that reagent bottle caps with different diameters can be clamped conveniently, and the application range is widened.
Furthermore, be equipped with anti-skidding vertical stripe on the inner wall of elasticity clamping ring, guarantee with the frictional force of reagent bottle lid, take place the slippage when preventing to twist reagent bottle lid, also can avoid wearing gloves when less because of frictional force, can't twist the condition of tighter reagent bottle lid.
Furthermore, a sliding groove is formed in the inner wall of the insertion hole, a clamping plate is arranged in the sliding groove, the clamping plate is connected with the sliding groove through a compression spring, a clamping groove matched with the clamping plate is formed in the operating handle, the clamping plate is clamped into the clamping groove under the elastic action of the compression spring, the connecting plate is connected with the operating handle, and the operating handle is convenient to connect and detach with the connecting plate.
Furthermore, a cover prying device is arranged on the operating handle and used for prying reagent bottle caps which are in non-threaded connection with the reagent bottles, and the reagent bottle caps of different types can be conveniently opened.
Further, the both sides of grip block are equipped with the joint hole, the joint hole with operation handle detachably connects, and operating personnel can be when operating space is great, through inciting somebody to action the operation handle inserts downthehole, the increase the arm of force when reagent bottle lid is twisted in the grip block rotation is convenient for unscrew tighter reagent bottle lid.
(III) advantageous effects
Compared with the prior art, the utility model discloses the beneficial effect who produces is: through set up the different centre gripping hole of a plurality of diameter on the grip block, set up the elasticity clamping ring in the centre gripping hole, the side of grip block sets up the connecting plate that a plurality of and centre gripping hole correspond, connecting plate detachably connects the handle, can insert the reagent bottle lid of different diameter specifications in the centre gripping hole that corresponds, twist through the finger and move the handle and open, when guaranteeing that reagent is not contaminated, be convenient for operate in the narrow and small aseptic operation panel in space, and can open the reagent bottle lid of different specifications, and application scope is wide.
Description of the drawings:
in order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below.
FIG. 1 is a bottom view of a multi-functional cap opener for use in a biological experiment sterile operating platform according to an embodiment of the present invention, when the operating space is large;
FIG. 2 is a cross-sectional view of a multi-functional cap opener for use in a biological experiment sterile operating platform according to an embodiment of the present invention, when in use, in a situation where the operating space is large;
FIG. 3 is a top view of a multi-functional cap opener for use in a biological laboratory sterile operating floor according to an embodiment of the present invention, in use, with a small operating space;
FIG. 4 is a cross-sectional view of a multi-functional cap opener for use in a biological laboratory sterile operating floor according to an embodiment of the present invention, in use, with a small operating space;
in the figure: 1. a clamping plate; 2. a clamping hole; 3. an elastic clamping ring; 4. a connecting plate; 5. an insertion hole; 6. an operating handle; 7. anti-skid vertical stripes; 8. a chute; 9. clamping a plate; 10. a compression spring; 11. a card slot; 12. a cover prying device; 13. clamping hole
The specific implementation mode is as follows:
the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The multifunctional cap opener for the biological experiment sterile operating platform comprises a clamping plate 1, wherein 3 clamping holes 2 with different diameters are arranged on the clamping plate 1 side by side, the diameter ranges of the three clamping holes 2 are respectively 10-22mm, 22-34mm and 34-46mm, the total application range reaches 10-46mm, the diameter range covers the diameters of bottle caps of all currently-used biological reagent bottles, an elastic clamping ring 3 is arranged in each clamping hole 2, 3 connecting plates 4 corresponding to the clamping holes 2 are arranged on the side surfaces of the clamping plate 1, an insertion hole 5 is arranged in each connecting plate 4, and the connecting plates 4 are detachably connected with an operating handle 6 through the insertion holes 5.
Preferably, the inner hole of the elastic clamping ring 3 is a tapered hole, so that reagent bottle caps with different diameters can be clamped conveniently, and the application range is widened.
Preferably, the inner wall of the elastic clamping ring 3 is provided with anti-skidding vertical lines 7, so that the friction force between the elastic clamping ring and the reagent bottle cap is ensured, the reagent bottle cap is prevented from slipping when being screwed, and the situation that the reagent bottle cap cannot be screwed off due to the fact that the friction force is small when the glove is worn can also be avoided.
Preferably, be equipped with spout 8 on the inner wall of patchhole 5, be equipped with cardboard 9 in the spout 8, be connected through compression spring 10 between cardboard 9 and the spout 8, be equipped with on the operation handle 6 with cardboard 9 complex draw-in groove 11, in cardboard 9 blocks into draw-in groove 11 under compression spring 10's elasticity effect, be connected connecting plate 4 and operation handle 6 to make things convenient for being connected and dismantling between operation handle 6 and the connecting plate 4.
Preferably, the operating handle 6 is provided with a cover prying device 12, and the cover prying device 12 is used for prying up a reagent bottle cover which is in non-threaded connection with a reagent bottle, so that various reagent bottle covers of different types can be conveniently opened.
Preferably, the both sides of grip block 1 are equipped with joint hole 13, and joint hole 13 is connected with operation handle 6 detachably, and operating personnel can be when operating space is great, through inserting operation handle 6 in joint hole 13, increase the arm of force when grip block 1 is rotatory to twist reagent bottle lid, is convenient for unscrew tighter reagent bottle lid.
The utility model discloses a use method that is used for multi-functional cap opener in biological assay sterile operation platform as follows:
before using the sterile operation table, the multifunctional cover opener used in the sterile operation table for the biological experiment can be put into the sterile operation table to carry out ultraviolet irradiation together with other reagents needing sterilization, or the reagent is sterilized by using alcohol or steam in advance, in the sterile operation process, when a reagent cover needs to be opened, a corresponding clamping hole can be selected according to the diameter of the reagent bottle cover, the reagent bottle cover is clamped into the clamping hole 2, the elastic clamping ring 3 and the anti-skidding vertical lines 7 in the clamping hole 2 provide friction force for the reagent bottle cover, under the premise that the activity space of an arm is enough, the clamping plate 1 can be directly and manually rotated, when the bottle cover is tight, the operation handle 6 can also be inserted into the clamping hole 13, the operation handle 6 is rotated to provide lateral force, the lever principle is utilized to increase the rotating moment, so as to open the tight reagent bottle cover, when the activity space of the arm is too narrow and small, can insert the patchhole 5 on the connecting plate 4 with the handle 6 in, the finger is twisted and is moved handle 6, the head of handle 6 adopts the cruciform structure, can effectively avoid wearing the slippage between the finger of protective gloves and the handle, the rotation of handle 6 drives whole grip block 1 and rotates, thereby open the reagent bottle lid, then the reagent bottle lid with reagent bottle non-threaded connection directly prizes through the ware 12 of picking on the handle 6, the direct bottleneck contact with the reagent bottle that can not direct of finger in the operation process, avoid causing reagent to pollute or spill, and need not the arm activity when uncapping, the finger is twisted and is moved the operating space that needs little.
To sum up, the utility model provides a pair of multi-functional cap opener for in biological assay sterile operation platform for reagent bottle in the sterile operation platform is opened, solves current cap opener and is not suitable for the comparatively narrow and small aseptic workstation environment in space, and can only open the reagent bottle of fixed model, the relatively poor problem of suitability.
The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.
Claims (6)
1. The utility model provides a multi-functional cap opener for in biological assay aseptic technique platform which characterized in that: including the grip block, be equipped with the different centre gripping hole of a plurality of diameter on the grip block side by side, be equipped with the elasticity grip ring in the centre gripping hole, the side of grip block be equipped with a plurality of with the connecting plate that the centre gripping hole corresponds, be equipped with the patchhole in the connecting plate, the connecting plate passes through patchhole detachably is connected with the handle.
2. A multi-functional cap opener for use in a biological experiment sterile operating table according to claim 1, wherein: the inner hole of the elastic clamping ring is a tapered hole.
3. A multi-functional cap opener for use in a biological experiment sterile operating table according to claim 1, wherein: and anti-skid vertical grains are arranged on the inner wall of the elastic clamping ring.
4. A multi-functional cap opener for use in a biological experiment sterile operating table according to claim 1, wherein: the inner wall of the insertion hole is provided with a sliding groove, a clamping plate is arranged in the sliding groove, the clamping plate is connected with the sliding groove through a compression spring, and the operating handle is provided with a clamping groove matched with the clamping plate.
5. A multi-functional cap opener for use in a biological experiment sterile operating table according to claim 1, wherein: and a cover prying device is arranged on the operating handle.
6. A multi-functional cap opener for use in a biological experiment sterile operating table according to claim 1, wherein: the clamping plate is characterized in that clamping holes are formed in two sides of the clamping plate and detachably connected with the operating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120584804.6U CN214780650U (en) | 2021-03-21 | 2021-03-21 | Multifunctional cap opener used in biological experiment sterile operation table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120584804.6U CN214780650U (en) | 2021-03-21 | 2021-03-21 | Multifunctional cap opener used in biological experiment sterile operation table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214780650U true CN214780650U (en) | 2021-11-19 |
Family
ID=78666621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120584804.6U Active CN214780650U (en) | 2021-03-21 | 2021-03-21 | Multifunctional cap opener used in biological experiment sterile operation table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214780650U (en) |
-
2021
- 2021-03-21 CN CN202120584804.6U patent/CN214780650U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205234530U (en) | Leave and take collection container of aseptic midstream urine | |
| CN214780650U (en) | Multifunctional cap opener used in biological experiment sterile operation table | |
| CN211169792U (en) | Novel reagent bottle inner cup opener | |
| CN202107499U (en) | Inner cover opener and inner cover presser for liquid reagent bottle | |
| CN213446158U (en) | Tool for opening medicine containers of various specifications | |
| CN2820732Y (en) | Bottle stopper | |
| CN206782362U (en) | A kind of dropping tank | |
| CN216549546U (en) | Multifunctional medical grinding wheel pliers | |
| CN218202125U (en) | Improved bottle opener | |
| CN214210434U (en) | Quantitative feeding device for chemical experiment liquid reaction | |
| CN201660417U (en) | Multi-functional bottle opener | |
| CN216235959U (en) | Bottle cap opening and closing mechanism | |
| CN214734325U (en) | Reagent bottle lid opener | |
| CN209098157U (en) | A kind of medical multifunctional bottle cap opener | |
| CN218596085U (en) | Bottle cap opener | |
| CN214734335U (en) | Multifunctional opener | |
| CN215259179U (en) | Air environment administers and uses air sample storage device | |
| CN201040709Y (en) | Opener for aluminum cap of infusion bottle | |
| CN210595192U (en) | Multifunctional medical bottle opener | |
| CN218025377U (en) | Penicillin bottle cap opener | |
| CN214031650U (en) | Opener for ampoule bottle | |
| CN214288287U (en) | Molecular experiment sample collecting pipe | |
| CN221234234U (en) | Liquid medicine accommodating tool for livestock and veterinary | |
| CN201751378U (en) | Cap opening wrench for tubular bottles | |
| CN211688189U (en) | Scratch-proof bottle opener for ampoule for medical care |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |