CN208246675U - A kind of chemical instruments maintenance unit - Google Patents

Abstract

The utility model relates to a kind of chemical instruments maintenance units, including handle, rotary head is provided at the top of the handle, the bottom of the rotary head is flexibly connected by clamp with the top of the handle, two groups of anti-slip rings are socketed on the side surface of the handle, the bottom of the handle is provided with connecting rod, and the top of the connecting rod is fixed with plug, and the lower end of the handle offers card slot.The utility model passes through the cooperation between handle, connecting rod and loop bar, the dismantlement work between handle, connecting rod and loop bar can be realized respectively, it prevents long too long because rising, influence the folding and unfolding work to device, pass through the cooperation between snap ring, fastening screw, telescopic rod and sliding slot, can be easy to implement plum blossom start extension block and plum blossom start between mask work, convenient for be inserted into silk work to lesser wire hole in instrument, it is therefore prevented that because plum blossom starts the excessive progress for being not easy to silk and having worked.

Description

A kind of chemical instruments maintenance unit

Technical field

The utility model relates to instrument maintenance technical fields, and in particular to a kind of chemical instruments maintenance unit.

Background technique

Chemical instruments can bring many convenience for chemical industry plant produced etc., but chemical instruments are in the process used In, it regular can be damaged, it can be by carrying out disassembly and maintenance work to instrument using bottle opener.

Existing chemical instruments maintenance bottle opener when in use, is not easy to the disassembly and installation work to bottle opener entirety, due to Process of standing up is not readily portable and stores, and when carrying out chemical instruments detachable maintaining, since some instrument play wire hole diameter Too small, common start is not easy to be inserted into wire hole, and the disassembly and maintenance to device bring certain influence.

For this purpose, the utility model devises a kind of chemical instruments maintenance unit, to solve the above problems.

Utility model content

One main purpose of the utility model is to overcome at least one defect in the prior art, provides a kind of chemical industry Instrument maintenance device is not easy to solving existing chemical instruments maintenance bottle opener mentioned above in the background art when in use Disassembly and installation work to bottle opener entirety is torn open since the process of standing up is not readily portable and storage, and carrying out chemical instruments When unloading maintenance, since some instrument rise, wire hole diameter is too small, and common start is not easy to be inserted into the problems in wire hole.

In order to realize above-mentioned technical proposal, the utility model uses following technical scheme:

One aspect according to the present utility model provides a kind of chemical instruments maintenance unit, including handle, the handle Top is provided with rotary head, and the bottom of the rotary head is flexibly connected by clamp with the top of the handle, the handle Two groups of anti-slip rings are socketed on side surface, the bottom of the handle is provided with connecting rod, and the top of the connecting rod is fixed with slotting Head, the lower end of the handle offer card slot, and the top of the connecting rod is detachably clamped by the inner wall of plug and card slot, institute The lower end two sides for stating connecting rod are provided with limit clamp, and the bottom of the connecting rod is connected to set by limiting clamp detachable card Bar, the top two sides of the loop bar pass through fixed screw and are detachably connected with the side wall for limiting clamp, the lower end of the loop bar It is provided with plum blossom to start extension block, sliding slot is provided on the side wall of the loop bar, snap ring, the snap ring are covered on the sliding slot Side wall through there is a fastening screw, the bottom activity of the loop bar is plugged with telescopic rod, top two sides of the telescopic rod and tight Gu the other end of screw is threadedly coupled, the lower end of the telescopic rod is fixed with plum blossom and starts.

An embodiment according to the present utility model, the plum blossom starts the bottom side of the wall of extension block and the plum blossom starts Top side wall can be smoothly connected.

An embodiment according to the present utility model, it is described limit clamp side wall on be provided with threaded hole, the fixation The other end of screw is detachably screwed onto the threaded hole.

An embodiment according to the present utility model, the outer surface of the anti-slip ring is provided with anti-skid bulge, described anti-skidding The outer surface of protrusion is provided with rust-proof coating.

An embodiment according to the present utility model, the upper surface of the rotary head are smooth buffed surface.

As shown from the above technical solution, the utility model has at least one of following advantages and good effect:

The utility model can realize handle, connecting rod and set by the cooperation between handle, connecting rod and loop bar respectively Dismantlement work between bar, it is therefore prevented that it is long too long because rising, the folding and unfolding work to device is influenced, by snap ring, fastening screw, is stretched Cooperation between contracting bar and sliding slot, can be easy to implement plum blossom start extension block and plum blossom start between mask work, be convenient for Be inserted into silk work to lesser wire hole in instrument, it is therefore prevented that because plum blossom start it is excessive be not easy to that silk works into Row.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, for ordinary skill people For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of chemical instruments maintenance unit described in the utility model；

Fig. 2 is the utility model connecting rod enlarged view；

Fig. 3 is the utility model loop bar enlarged view；

Fig. 4 stretches out view from loop bar bottom for the utility model telescopic rod；

Fig. 5 is the utility model telescopic rod enlarged view；

Fig. 6 is the utility model handle base view.

The reference numerals are as follows:

1- handle,

2- rotary head,

3- clamp,

4- anti-slip ring,

5- connecting rod,

6- plug,

7- card slot,

8- limits clamp,

9- loop bar,

10- fixed screw,

11- plum blossom starts extension block,

12- sliding slot,

13- snap ring,

14- fastening screw,

15- telescopic rod,

16- plum blossom starts.

Specific embodiment

In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.Term The orientation or state relation of the instructions such as "inner", "upper", "lower" are orientation based on the figure or state relation, merely to just In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention is understood as the case may be.

It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing, " second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that in this way The data used are interchangeable under appropriate circumstances, so as to the embodiments of the present invention described herein.

With reference to the accompanying drawing and specific embodiment is described in further detail the utility model.

Referring to Fig. 1-6, Fig. 1 is the structural schematic diagram of chemical instruments maintenance unit described in the utility model；Fig. 2 is that this is practical Novel connecting rod enlarged view；Fig. 3 is the utility model loop bar enlarged view；Fig. 4 is the utility model telescopic rod from loop bar bottom View is stretched out in portion；Fig. 5 is the utility model telescopic rod enlarged view；Fig. 6 is the utility model handle base view.

A kind of chemical instruments maintenance unit described in the utility model, including handle 1, the top of handle 1 are provided with rotary head 2, the bottom of rotary head 2 is flexibly connected by clamp 3 with the top of handle 1, and two groups of anti-slip rings are socketed on the side surface of handle 1 4, the bottom of handle 1 is provided with connecting rod 5, and the top of connecting rod 5 is fixed with plug 6, and the lower end of handle 1 offers card slot 7, even The top of extension bar 5 is detachably clamped by plug 6 and the inner wall of card slot 7, and the lower end two sides of connecting rod 5 are provided with limit clamp 8, the bottom of connecting rod 5 is connected to loop bar 9 by limiting 8 detachable card of clamp, and the top two sides of loop bar 9 pass through fixed screw 10 It is detachably connected with the side wall of limit clamp 8, the lower end of loop bar 9 is provided with plum blossom and starts extension block 11, sets on the side wall of loop bar 9 It is equipped with sliding slot 12, snap ring 13 is covered on sliding slot 12, for the side wall of snap ring 13 through there is fastening screw 14, the bottom of loop bar 9 is movable It is plugged with telescopic rod 15, the top two sides of telescopic rod 15 are threadedly coupled with the other end of fastening screw 14, the lower end of telescopic rod 15 It is fixed with plum blossom and starts 16.

In the utility model, the plum blossom start extension block 11 bottom side of the wall and the plum blossom start 16 top side wall Can be smoothly connected, may be implemented plum blossom start extension block 11 to plum blossom start 16 extension use, increase plum blossom start 16 it is straight Diameter；It is provided with threaded hole on the side wall of the limit clamp 8, the other end of the fixed screw 10 is detachably screwed onto the spiral shell In pit, the disassembly and installation work to loop bar 9 can be realized by the fixation using fixed screw 10 to threaded hole；It is described The outer surface of anti-slip ring 4 is provided with anti-skid bulge, and the outer surface of the anti-skid bulge is provided with rust-proof coating, can prevent in length Phase carries out device using anti-slip ring 4 in use, abrasion in anti-slip ring 4 is caused to be got rusty；The upper surface of the rotary head 2 is smooth Buffed surface prevents the palm of the hand to be worn convenient for the palm of the hand to be placed on rotary head 2.

One concrete application of the present embodiment are as follows: when using the present apparatus, pass through the anti-slip ring being first held in hand on handle 1 On 4, firmly rotational handle 1 is risen by the plum blossom that connecting rod 5 and loop bar 9 the connect screw on 16 pairs of chemical instruments of starting Silk work, when screws spiral is too deep, in order to save firmly, the palm of the hand can be placed on the rotary head 2 that clamp 3 connects and be rotated Handle 1, while pulling anti-slip ring 4 and carrying out quickly playing silk, and when having encountered the smaller loop bar 9 of wire hole can not be inserted into, Ke Yitong It crosses and unscrews fastening screw 14, realize that snap ring 13 is separated with 12 edge of sliding slot, telescopic rod 15 is pulled out, then by utilizing fastening spiral shell Silk 14 snap ring 13 is fixed on to sliding slot 12 edges loop bar 9 on, by using with plum blossom start extension block 11 separate after compared with Small plum blossom, which starts, 16 to have carried out silk work and can pass through the clamping relationship between plug 6 and card slot 7 while when not in use Connecting rod 5 is pulled up, and backs out fixed screw 10 and loop bar 9 is subjected to dismantlement work again.

In conclusion the utility model by cooperation between handle, connecting rod and loop bar, can realize respectively handle, Dismantlement work between connecting rod and loop bar, it is therefore prevented that because rise it is long too long, influence to device folding and unfolding work, by snap ring, Cooperation between fastening screw, telescopic rod and sliding slot, can be easy to implement plum blossom start extension block and plum blossom start between point From work, convenient for carrying out being inserted into silk work to lesser wire hole in instrument, it is therefore prevented that because plum blossom starts excessive be not easy to The progress of silk work.

It should be appreciated that the utility model is not limited in its application to the detailed construction and arrangement of component proposed in this paper Mode.The utility model can have other embodiments, and can realize and execute in many ways.Aforesaid deformation form It is fallen in the scope of the utility model with modification.It should be appreciated that the utility model disclosed and defined herein extends It is mentioned to text and/or drawings or all alternative combinations of two or more apparent independent features.It is described herein Embodiment illustrate to become known for realize the best mode of the utility model, and those skilled in the art will be enable to utilize The utility model.

Claims (5)

1. a kind of chemical instruments maintenance unit, including handle, which is characterized in that be provided with rotary head, institute at the top of the handle The bottom for stating rotary head is flexibly connected by clamp with the top of the handle, and two groups are socketed on the side surface of the handle and is prevented Slip ring, the bottom of the handle are provided with connecting rod, and the top of the connecting rod is fixed with plug, and the lower end of the handle opens up There is card slot, the top of the connecting rod is detachably clamped by the inner wall of plug and card slot, and the lower end two sides of the connecting rod are equal It is provided with limit clamp, the bottom of the connecting rod is connected to loop bar, the top two of the loop bar by limiting clamp detachable card Side, which passes through fixed screw and limits the side wall of clamp, to be detachably connected, and the lower end of the loop bar is provided with plum blossom and starts extension Block is provided with sliding slot on the side wall of the loop bar, is covered with snap ring on the sliding slot, and the side wall of the snap ring is through there is fastening spiral shell Silk, the bottom activity of the loop bar are plugged with telescopic rod, the top two sides of the telescopic rod and the other end screw thread of fastening screw Connection, the lower end of the telescopic rod is fixed with plum blossom and starts.

2. a kind of chemical instruments maintenance unit according to claim 1, which is characterized in that the plum blossom starts extension block The top side wall that bottom side of the wall is started with the plum blossom can be smoothly connected.

3. a kind of chemical instruments maintenance unit according to claim 1, which is characterized in that on the side wall of the limit clamp It is provided with threaded hole, the other end of the fixed screw is detachably screwed onto the threaded hole.

4. a kind of chemical instruments maintenance unit according to claim 1, which is characterized in that the outer surface of the anti-slip ring is set It is equipped with anti-skid bulge, the outer surface of the anti-skid bulge is provided with rust-proof coating.

5. a kind of chemical instruments maintenance unit according to claim 1, which is characterized in that the upper surface of the rotary head is Smooth buffed surface.