CN208494262U - Reagent bottle component - Google Patents

Abstract

The utility model relates to a kind of reagent bottle components.The reagent bottle component includes reagent bottle, the reagent bottle includes bottle body and bottleneck, the reagent bottle component further includes the head protector of tubular, the bottom of the head protector has for bottleneck releasable connection and sealing the interconnecting piece of cooperation, the top of head protector has the necking channel formed by the roof and side wall of head protector, and the top in necking channel is equipped with reagent outflux.So, by the way that head protector is arranged in bottle mouth position, reduce the bond area of bottle mouth position reagent, reduce the case where reagent is under bottleneck outer wall stream during taking reagent using reagent bottle, thus solving the problems, such as to take after the completion of reagent reagent to flow down along reagent bottle bottleneck outer wall in the prior art causes bottle body satiny, increases the safety for taking reagent.

Description

Reagent bottle component

Technical field

The utility model relates to a kind of reagent bottle components.

Background technique

Chemical reagent is widely used in the inspection of petroleum works Oilfield Chemicals and evaluation, for holding such as hydrochloric acid, nitric acid And the reagent bottle of the chemical reagent such as carbon tetrachloride is mostly the smooth glass reagent bottle with larger volume and certain wall thickness, bottleneck With the bottle cap sealing that can be tightened.Prepare solution or when using reagent, expense cylinder or beaker pipette a certain amount of from reagent bottle Reagent, during reagent pipettes, laboratory technician pours out reagent after needing one hand to hold and pick up reagent bottle, due to reagent bottle outer wall Smooth and bottle body is larger, causes to be not easy to hold steadily, and easy slippage is hurted sb.'s feelings；Reagent mouth cylindrical part is thicker, and reagent is easy to trying after taking Agent bottle outer wall legacy part reagent leaves reagent and flows down along bottle body outer wall, causes bottle body satiny, not only pollutes and also easily occurs It hurts sb.'s feelings or the problems such as reagent waste, there are security risks.And take the flow of reagent not easy to control, easily occur once pouring out a large amount of The phenomenon that reagent, causes to waste.

Authorization Notice No. is CN201484773U, and authorization date discloses a kind of anti-skidding for the Chinese patent of 2010.05.26 Reagent bottle.The reagent bottle includes a bottle body, it is characterised in that an anti-skidding body is arranged outside the bottle body, which is located at The bottle body outer rim.The Antiskid reagent bottle can be improved the fastness of taking of reagent bottle, does not easily cause the damage of reagent bottle, adopts It is eliminated with the form of external anti-skidding body and is flowed down the satiny phenomenon of bottle body caused by chemical reagent along bottle wall, improve reagent of taking The safety of bottle.

But when taking liquid using above-mentioned Antiskid reagent bottle, still reagent can be flowed down from bottle mouth position along bottleneck outer wall, It may flow into the gap between anti-skidding body and bottle body, influence antiskid effect, generate the risk that bottle body slides.

Utility model content

The purpose of this utility model is to provide a kind of reagent bottle components, take reagent constantly bottle using the reagent bottle component External wall takes reagent bottle during reagent to slip from hand without can be effectively prevented under reagent flow.

To achieve the above object, the utility model reagent bottle anti-skidding component includes reagent bottle, and the reagent bottle includes bottle body And bottleneck, the reagent bottle component further include the head protector of tubular, the bottom of the head protector have for the removable company of bottleneck The interconnecting piece of cooperation is connect and seals, the top of head protector has the necking channel formed by the roof and side wall of head protector, necking The top in channel is equipped with reagent outflux.

So, by the way that head protector is arranged in bottle mouth position, the bond area of bottle mouth position reagent is reduced, reduction is using Reagent bottle takes the case where reagent is flowed down along bottleneck outer wall during reagent, thus solves and takes reagent complete in the prior art At rear reagent along the dirty problem for causing bottle body satiny of reagent bottle bottleneck outer wall, the safety for taking reagent is increased.

Further, the roof of the head protector is equipped with blow vent.So, the interior outer gas of reagent bottle can be balanced Pressure is exported from reagent bottle conducive to reagent when taking reagent and is flowed out.

Further, side wall of the blow vent close to lower side.Reagent can be reduced when taking in this way from ventilation The probability of mouth outflow.

Further, the wall thickness of the head protector is less than the wall thickness of the bottle mouth position of reagent bottle.It is possible thereby to reduce bottle mouth position The bond area of liquid reduces the adhesive force of reagent, prevents that reagent after the completion of reagent is taken to flow on outer wall from bottle mouth position.

Further, the inner wall of the head protector is equipped with the block step for cooperating with bottleneck block.So may be used To be limited to head protector.

Further, the block step has the top surface for draining to reagent.So reagent inflow is avoided Into the gap between reagent bottle and head protector.

Further, the bottle mouth position of the reagent bottle is equipped with external screw thread, and the interconnecting piece with external screw thread in being adapted to Screw thread, the head protector are threaded in the bottle mouth position of reagent bottle.It is possible thereby to which head protector is screwed on when needing to take reagent Up, when not needing to take reagent up by the bottle cap rotating cap of reagent bottle, to prevent the reagent in reagent bottle contaminated.

Further, reagent bottle component further includes the anti-skidding bottle holder for accommodating the bottle body of reagent bottle, the anti-skidding bottle holder Including the side set for wrapping up reagent bottle, the lower end of anti-skidding bottle holder is equipped with the collet of support reagent bottle bottom surface, anti-skidding bottle holder Upper end be equipped with for block bottle body end cap.So frictional force when hand-held reagent bottle is increased, is more pacified when taking liquid Entirely, it is not easy to slide, the end cap and collet of bottle holder ensure that reagent bottle will not generate the sliding of up and down direction in bottle holder.

Further, end cap is equipped with the avoid holes for avoiding bottleneck and head protector.

Further, end cap is equipped with the avoid holes for avoiding bottleneck.

Further, the lower end surface of the head protector is higher than end cap.So, head protector can compress end cap, into One step reinforces end cap to the position-limiting action of reagent bottle.

Further, the end cap is fixedly connected on anti-skidding bottle holder.It is possible thereby to anti-skidding bottle holder is set in reagent End cap is installed again after on bottle.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the embodiment 1 of the utility model reagent bottle component；

Fig. 2 is the structural schematic diagram of the head protector in reagent bottle component shown in Fig. 1；

Fig. 3 is the structural schematic diagram of the embodiment 2 of the utility model reagent bottle component；

Fig. 4 is the structural schematic diagram of the embodiment 3 of the utility model reagent bottle component.

Description of symbols: 1. openings；2. anti-skidding bottle holder；3. hinge；4. end cap；5. bottleneck；6. head protector；601. connection Portion；602. block steps；603. diversion division；604. necking channels；605. internal screw thread；7. blow vent；8. reagent outflux；9. bottle Body.

Specific embodiment

The embodiments of the present invention is described further with reference to the accompanying drawing.

The specific embodiment 1 of the reagent bottle component of the utility model, as depicted in figs. 1 and 2, the reagent bottle component include examination Agent bottle, reagent bottle include bottle body 9 and bottleneck 5, and removable on bottleneck 5 to be equipped with head protector 6, head protector 6 is tubular structure, including is used for With the interconnecting piece 601 of the sealing cooperation of bottleneck 5, the diversion division 603 of water conservancy diversion when further including for taking reagent, the diversion division 603 Roof and side wall form necking channel 604, the top of the head protector 6 is equipped with reagent outflux 8.The upper end has inclined Roof, reagent outflux 8 are located at the roof of head protector 6 and the side wall intersection of higher side, are additionally provided on roof for balancing Air pressure inside and outside the bottle body 9 of reagent bottle, convenient for the blow vent 7 of reagent outflow, the blow vent 7 on roof is close to 6 side wall of head protector Lower side.The inner wall of head protector 6 is equipped with the block step 602 for cooperating with 5 block of bottleneck, sets on block step 602 The top surface drained when having for taking reagent to reagent enters the gap between bottleneck 5 and head protector 6 to avoid reagent It is interior.External screw thread is equipped at bottleneck 5, head protector 6 is screwed on bottleneck 5 by the internal screw thread 605 of its lower end, the wall thickness of head protector 6 Less than the wall thickness at the bottleneck 5 of reagent bottle.

The outer wall of bottle body 9 anti-skidding bottle holder 2 anti-skidding when being arranged with for holding, anti-skidding bottle holder 2, which has, to be covered in 9 bottom of bottle body Closed collet, anti-skidding bottle holder 2 be have elasticity and resistant material made of, the upper end of anti-skidding bottle holder 2 is additionally provided with use In the end cap 4 for preventing bottle body 9 from sliding up and down, end cap 4 is hinged on anti-skidding bottle holder 2 by hinge 3, and there are two hinges 3, along examination The axisymmetrical of agent bottle is arranged, and end cap 4 is equipped with the avoid holes for avoiding bottleneck 5 and head protector 6, the outside of anti-skidding bottle holder 2 Middle part is equipped with opening 1, and opening 1 has at two, is arranged on the side wall of anti-skidding bottle holder 2 along the axisymmetrical of bottle body 9.

When implementing the reagent bottle component of the utility model, reagent bottle is put into the cavity of anti-skidding bottle holder 2, outside reagent bottle Wall is bonded with the inner wall of anti-skidding bottle holder 2, generates biggish frictional force, the bottom surface of reagent bottle and the bottom of anti-skidding bottle holder 2 between the two The rotation of head protector 6 is located on bottleneck 5 by support fitting, and by 4 sets of the end cap outsides in bottleneck 5 and head protector 6, avoid holes are passed through at this time End cap 4 is hinged on anti-skidding bottle holder 2 by bottleneck 5 and head protector 6 by the hinge 3 at its both ends.

When taking reagent, hand is protruded into opening 1, is directly contacted with the bottle body 9 of reagent bottle, by reagent bottle towards reagent flow The side inclination of outlet 8, pays attention to that liquid level is kept to be lower than blow vent 7 during taking, to prevent reagent from flowing out from blow vent 7, Anti-skidding bottle holder 2 and end cap 4 can prevent reagent bottle from sliding up and down in anti-skidding bottle holder 2, and head protector 6 can effectively prevent Reagent is flowed down along the outer wall of bottleneck 5 after taking liquid to complete, and avoids the outer wall of bottle body 9 satiny；Hand and anti-skidding bottle holder 2 and bottle body Frictional force between 9 is larger, it is therefore prevented that reagent bottle is slipped from hand in use.

The specific embodiment 2 of the reagent bottle component of the utility model, as shown in figure 3, end cap 4 is equipped with for avoiding bottleneck End cap 4 is first hinged on bottle holder 1 by 5 avoid holes, when installation, then the rotation of head protector 6 is located on bottleneck 5, the lower end of head protector 6 Face is higher than the upper surface of end cap 4.

The specific embodiment 3 of the reagent bottle component of the utility model, as shown in figure 4, the difference from embodiment 1 is that, gear Only the upper surface of step 602 is inclined-plane.

In other embodiments, a ventilation pipe can be installed, ventilation pipe has blow vent, so that examination at blow vent Pressure balance inside and outside agent bottle, reagent smooth can be poured out in bottle.

In other embodiments, blow vent can be located elsewhere, such as on the side wall of the lower side of head protector.

In other embodiments, head protector can be plug and be additionally provided with sealing knot in bottleneck, between head protector and bottleneck Structure.

In other embodiments, the anti-skidding bottle holder outside bottle body can save.

In other embodiments, reagent bottle prevents from trying by the collet of the bottom of anti-skidding bottle holder and the throat structure at top Agent bottle sliding up and down in bottle holder.

Claims (12)

1. reagent bottle component, including reagent bottle, the reagent bottle includes bottle body and bottleneck, it is characterised in that: the reagent bottle group Part further includes the head protector of tubular, and the bottom of the head protector has for bottleneck releasable connection and sealing the connection of cooperation Portion, the top of head protector have the necking channel formed by the roof and side wall of head protector, and the top in necking channel is equipped with reagent Outflux.

2. reagent bottle component according to claim 1, it is characterised in that: the roof of the head protector is equipped with blow vent.

3. reagent bottle component according to claim 2, it is characterised in that: side wall of the blow vent close to lower side.

4. reagent bottle component according to claim 1-3, it is characterised in that: the wall thickness of the head protector is less than examination The wall thickness of the bottle mouth position of agent bottle.

5. reagent bottle component according to claim 1, it is characterised in that: the inner wall of the head protector is equipped with and is used for and bottleneck The block step of block cooperation.

6. reagent bottle component according to claim 5, it is characterised in that: the block step has for draining to reagent Top surface.

7. reagent bottle component according to claim 1, it is characterised in that: the bottle mouth position of the reagent bottle is equipped with external screw thread, The interconnecting piece has the internal screw thread being adapted to external screw thread, and the head protector is threaded in the bottle mouth position of reagent bottle.

8. reagent bottle component according to claim 1-3, it is characterised in that: reagent bottle component further includes for holding Receive reagent bottle bottle body anti-skidding bottle holder, the anti-skidding bottle holder include for wrap up reagent bottle side cover, anti-skidding bottle holder Lower end is equipped with the collet of support reagent bottle bottom surface, and the upper end of anti-skidding bottle holder is equipped with the end cap for block bottle body.

9. reagent bottle component according to claim 8, it is characterised in that: end cap, which is equipped with, avoids keeping away for bottleneck and head protector Allow hole.

10. reagent bottle component according to claim 8, it is characterised in that: end cap is equipped with the avoid holes for avoiding bottleneck.

11. reagent bottle component according to claim 10, it is characterised in that: the lower end surface of the head protector is higher than end cap.

12. reagent bottle component according to claim 9 or 10, it is characterised in that: the end cap is fixedly connected on anti-skidding bottle In support.