CN202107499U

CN202107499U - Inner cover opener and inner cover presser for liquid reagent bottle

Info

Publication number: CN202107499U
Application number: CN2011202168225U
Authority: CN
Inventors: 邹宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-24
Filing date: 2011-06-24
Publication date: 2012-01-11
Anticipated expiration: 2021-06-24

Abstract

The utility model discloses an inner cover opener and an inner cover presser for a liquid reagent bottle, wherein the inner cover opener includes a plate-type handle and a U-shaped opening device; the U-shaped opening device is located on a head end of the plate-type handle; an inner edge of the U-shaped opening device is provided with a groove face; an inner diameter of the U-shaped opening device is equal to an outer diameter of a bottle inner cover; the inner cover presser includes the plate-type handle and a cover-pressing device; the cover-pressing device is located on a plate surface of the plate-type handle; the cover-pressing device includes a guide block; an outer diameter of the guide block is smaller than the diameter of an inner hole of the bottle inner cover; a pressure groove is provided on a periphery of the guide block; a shape of the pressure groove is corresponding to that of an outer edge of the bottle inner cover; and a size of the pressure groove is greater than that of the outer edge of the bottle inner cover. In an operating process of the inner cover opener, a reagent left on the opener is easy to find, thereby avoiding damage to an operator and cross contamination of regents; and the inner cover presser is used for conveniently and rapidly making the bottle inner cover back into the bottle, thereby avoiding direct contact of a hand and the regent and preventing corrosion and damage to the hand owing to the regent.

Description

The inner cap opener of liquid reagent bottle and inner cap gland device

Technical field

The utility model relates to a kind of bottle cap opening device and bottle cap pressing device, particularly a kind of inner cap opener of liquid reagent bottle and inner cap gland device.

Background technology

The liquid chemical reagent bottle generally is free-hand or uses general tool such as pliers to open.Some reagent is toxic or corrosive, and reagent itself can not be contaminated, so unsuitable free-hand direct unlatching is worn rubber gloves and can be protected hand, but operation is dumb after wearing gloves, and more difficulty is opened.The reagent bottle inner cap that has is very tight, directly is difficult for opening with hand, and general tools such as use pliers can be opened reagent bottle, but may reagent be polluted and inner cap is damaged, and are unfavorable for the preservation of reagent, and influence is used in the future.

Publication number is the utility model patent of CN2386035Y, discloses a kind of " opener of bottle cap or plug " that is used to open Cover inside the bottle, and opening head is the Double U structure; Both sides through the U-shaped structure being inserted into inner cap lever up bottle cap, this bottle opener structure more complicated, on the bottle cap with reagent can transfer in the Double U structure; Make the remaining reagent of bottle opener; And be difficult for coming to light, cause, make more complicated operator's infringement and the cross pollution between the medicine.Publication number is the application for a patent for invention of CN1273214A, discloses a kind of bottle opener of Cover inside the bottle, and its structure also is a double-decker, on the bottle cap with reagent can transfer to and make the remaining reagent of bottle opener in the Double U structure.

Publication number is that CN2386035Y and publication number are in the patent documentation of CN1273214A, also the technical scheme of returning from new lid of Cover inside the bottle openly.General people are that free-hand Cover inside the bottle is covered got back on the bottle.

Summary of the invention

The purpose of the utility model provides a kind of inner cap opener of liquid reagent bottle, and the inner cap opener of this liquid reagent bottle is in opening process, and the reagent that takes on the opener is prone to come to light, and can not cause cross pollution between operator's infringement and the medicine.Solved publication number and be on the bottle cap that exists in CN2386035Y and the CN1273214A technical scheme with reagent can transfer in the Double U structure; Make the remaining reagent of bottle opener; And be difficult for coming to light, cause problem cross pollution between operator's infringement and the medicine.

Another purpose of the utility model provides a kind of inner cap gland device of liquid reagent bottle; Use the inner cap gland device of this liquid reagent bottle quickly and easily the inner cap lid of opening to be got back on the bottle; Avoid hand direct contact reagent, prevented reagent adversary's corrosion and infringement.

The inner cap opener of the liquid reagent bottle of the utility model is to be made up of board-like handle and U-shaped opener, and the U-shaped opener is positioned at the head end of board-like handle, and the inward flange of U-shaped opener has fusion face, and the spacing of U-shaped opener equals the external diameter of Cover inside the bottle.

The inner cap gland device of the liquid reagent bottle of the utility model is to be made up of board-like handle and pressing device, and pressing device is positioned on the plate face of board-like handle, and pressing device is formed by orienting lug, and the external diameter of orienting lug is less than the diameter of Cover inside the bottle endoporus; The periphery of said orienting lug also can have indent, and the shape of outer rim is corresponding on the shape of indent and the Cover inside the bottle, and the size of indent is greater than the size of outer rim on the Cover inside the bottle; Described orienting lug is cylindrical or spherical.

The pressing device of the inner cap gland device of the U-shaped opener of the inner cap opener of said liquid reagent bottle and liquid reagent bottle all is arranged on the board-like handle, and two functions gather together, the convenient use.

The beneficial effect of the utility model is:

1, the inner cap opener is in opening process, and the reagent that takes on the opener is prone to come to light, and can not cause cross pollution between operator's infringement and the medicine.Solved publication number and be on the bottle cap that exists in CN2386035Y and the CN1273214A technical scheme with reagent can transfer in the Double U structure; Make the remaining reagent of bottle opener; And be difficult for coming to light, cause problem cross pollution between operator's infringement and the medicine.

2, use inner cap gland device quickly and easily the Cover inside the bottle lid of opening to be got back on the bottle, avoided hand direct contact reagent, prevented reagent adversary's corrosion and infringement.

Description of drawings

Fig. 1 is the birds-eye view of inner cap opener of the liquid reagent bottle of the utility model.

Fig. 2 is that A-A among Fig. 1 is to cutaway view.

Fig. 3 is the first embodiment birds-eye view of inner cap gland device of the liquid reagent bottle of the utility model.

Fig. 4 is that B-B among Fig. 3 is to cutaway view.

Fig. 5 is that B-B among Fig. 3 is to another cutaway view.

Fig. 6 is the second embodiment birds-eye view of inner cap gland device of the liquid reagent bottle of the utility model.

Fig. 7 is that C-C among Fig. 6 is to cutaway view.

Fig. 8 is that C-C among Fig. 6 is to another cutaway view.

The scheme drawing that Fig. 9 and Figure 10 are combined into one for lid opener and inner cap gland device within the utility model.

Figure 11 is the running condition scheme drawing of inner cap opener of the liquid reagent bottle of the utility model.

Figure 12 is the running condition scheme drawing of inner cap gland device of the liquid reagent bottle of the utility model.

The specific embodiment

See also illustrated in figures 1 and 2; Embodiment for the inner cap opener of the liquid reagent bottle of the utility model; It is to be made up of with U-shaped opener 2 board-like handle 1; U-shaped opener 2 is positioned at the head end of board-like handle 1, and the inward flange of U-shaped opener 2 has fusion face 21, and the spacing of U-shaped opener 2 equals the external diameter of Cover inside the bottle.

See also Fig. 3, Fig. 4 and shown in Figure 5, be first embodiment of the inner cap gland device of the liquid reagent bottle of the utility model, it is to be made up of with pressing device 3 board-like handle 1; Pressing device 3 is positioned on the plate face of board-like handle 1, and pressing device 3 has orienting lug 32 to be formed with indent 31, and orienting lug 32 is positioned at the centre of indent 31; The external diameter of orienting lug 32 is less than the diameter of Cover inside the bottle endoporus, and indent 31 is a circular trough, and the shape of outer rim is corresponding on the shape of indent 31 and the Cover inside the bottle; The size of indent 31 is greater than the size of outer rim on the Cover inside the bottle, and is as shown in Figure 4, and described orienting lug 32 is cylindrical; As shown in Figure 5, described orienting lug 32 also can be for spherical.

See also Fig. 6, Fig. 7 and shown in Figure 8, be second embodiment of the inner cap gland device of the liquid reagent bottle of the utility model, it is to be made up of with pressing device 3 board-like handle 1; Pressing device 3 is positioned on the plate face of board-like handle 1, and pressing device 3 is directly formed by orienting lug 32, and the external diameter of orienting lug 32 is less than the diameter of Cover inside the bottle endoporus; As shown in Figure 7; Described orienting lug 32 is cylindrical, as shown in Figure 8, and described orienting lug 32 also can be for spherical.

See also Fig. 9 and shown in Figure 10; For covering the scheme drawing that opener and inner cap gland device are combined into one within the utility model; The U-shaped opener 2 of inner cap opener and the pressing device 3 of inner cap gland device all are arranged on the board-like handle 1, and two functions gather together, the convenient use.

See also shown in Figure 11; Running condition scheme drawing for the inner cap opener of the liquid reagent bottle of the utility model; The U-shaped opener 2 of inner cap opener is inserted in the outer rim of the inner cap 5 of glass bottle 4, pulls board-like handle 1 then, inner cap 5 is pried open to be opened inner cap 5.

See also shown in Figure 12; Running condition scheme drawing for the inner cap gland device of the liquid reagent bottle of the utility model; Inner cap 5 is placed the bottle mouth position of glass bottle 4; The top of again pressing device of inner cap gland device 3 being aimed at inner caps 5 can be pressed into inner cap 5 in the bottleneck to pressing down inner cap 5, and inner cap 5 is covered on bottleneck.

In addition; The U-shaped opener 2 of inner cap opener is after opening inner cap 5, and inner cap 5 is clamped in the U-shaped opener 2 of inner cap opener all the time, if inner cap 5 is covered back in the bottleneck; Then can use the inner cap opener inner cap 5 of U-shaped opener 2 clampings to be placed the bottle mouth position of glass bottle 4; The top of again pressing device of inner cap gland device 3 being aimed at inner caps 5 can be pressed into inner cap 5 in the bottleneck to pressing down inner cap 5, and inner cap 5 is covered on bottleneck.

The utility model can also be used for the unlatching and the gland of other bottle with inner cap.

Claims

1. the inner cap opener of a liquid reagent bottle, it is characterized in that: be to be made up of board-like handle and U-shaped opener, the U-shaped opener is positioned at the head end of board-like handle, and the inward flange of U-shaped opener has fusion face, and the spacing of U-shaped opener equals the external diameter of Cover inside the bottle.

2. the inner cap gland device of a liquid reagent bottle, it is characterized in that: be to be made up of board-like handle and pressing device, pressing device is positioned on the plate face of board-like handle, and pressing device is formed by orienting lug, and the external diameter of orienting lug is less than the diameter of Cover inside the bottle endoporus.

3. the inner cap gland device of a kind of liquid reagent bottle according to claim 2, it is characterized in that: the periphery of said orienting lug has indent, and the shape of outer rim is corresponding on the shape of indent and the Cover inside the bottle, and the size of indent is greater than the size of outer rim on the Cover inside the bottle.

4. according to the inner cap gland device of claim 2 or 3 described a kind of liquid reagent bottles, it is characterized in that: described orienting lug is cylindrical or spherical.