CN213726613U

CN213726613U - Can prevent pipettor that pipettor dropped and place support

Info

Publication number: CN213726613U
Application number: CN202022221811.8U
Authority: CN
Inventors: 杨志隆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-07-20
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a can prevent that pipettor dropped from placing support, concretely relates to rack technical field, including first support and second support, be equipped with the rack between first support and the second support, a plurality of recesses have been seted up to the lateral wall of rack, and the inside of every recess all is equipped with cross axle and peg, every the outside of cross axle all is overlapped and is equipped with the protection casing, and the one end of protection casing and the cover of cross axle establish the department and all be equipped with the bearing, the structure of first support and second support is unanimous and all is zigzag shape setting, and a termination that rack was kept away from to first support and second support has same protective cover, the transversal V style of calligraphy setting of personally submitting of protective cover. Whole placing the support can realize separately placing of pipettor host computer and pipette, avoids both risk that easily breaks away from, and the suspended structure of pipettor host computer is more stable, and the damage of being difficult for dropping is favorable to the save and the normal use of pipettor.

Description

Can prevent pipettor that pipettor dropped and place support

Technical Field

The utility model relates to a rack technical field, concretely relates to can prevent pipettor that pipettor dropped from placing support.

Background

Pipettors are commonly used for transferring a small amount of or trace liquid in a laboratory, have different specifications, are matched with pipette guns with different sizes to use pipette heads with different sizes, have slightly different shapes produced by different manufacturers, but have basically consistent working principles and operation methods, belong to precise instruments, are carefully used and stored, and are prevented from being damaged and the measuring range of the pipettors is prevented from being influenced;

the stability of the structure of placing of the support of placing that has now be used for placing the pipettor is not good, easily causes the pipettor to drop the damage, is unfavorable for the save and the normal use of pipettor.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a can prevent that pipettor dropped from placing the support aims at solving current being used for placing the stability of placing the structure of support not good, easily causes the pipettor to drop and damages, is unfavorable for the save and the normal use problem of pipettor.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a can prevent that pipettor dropped from placing support, includes first support and second support, be equipped with the rack between first support and the second support, a plurality of recesses have been seted up to the lateral wall of rack, and the inside of every recess all is equipped with cross axle and peg, every the outside of cross axle all is overlapped and is equipped with the protection casing, and the one end of protection casing and the cover department of establishing of cross axle all are equipped with the bearing, the structure of first support and second support is unanimous and all is zigzag shape setting, and the one end coupling that rack was kept away from to first support and second support has same protective cover, the V style of calligraphy setting is personally submitted to the transversal of protective cover, and a plurality of holes that leak that are linear distribution are seted up to the bottom of protective cover.

Further, the protective cover sets up to sunken form, and the bottom of protective cover all is equipped with the round pin axle near first support and second support respectively.

Furthermore, the bottom of first support and second support is close to protective cover department and all offers the jack of pegging graft mutually with the round pin axle.

Furthermore, the bottom ends of the first support and the second support are respectively provided with an anti-slip pad, and the bottom ends of the anti-slip pads are provided with uniformly distributed semicircular protruding structures.

Furthermore, the lateral wall of protective cover is fixed and is equipped with and draws the piece.

Furthermore, the protection casing sets up to circular-arc cover body, and the bottom of protection casing is the opening form.

Further, the one end that the inside wall of first support and second support is close to the rack all is equipped with the stopper, and the top of two stoppers all is equipped with the slide rail that is connected with the inside wall of first support and second support respectively.

Further, the rack is close to the equal fixedly connected with connecting block in both ends of first support and second support respectively, and the caulking groove that inlays mutually with the slide rail is all seted up to the inside of two connecting blocks.

The utility model has the advantages of as follows:

1. protection casing and protective cover through setting up, inside the couple end of the host computer part head of pipettor and pipette separation stretched into the recess from the bottom of protection casing, then hang on the peg, it is spacing through the protection casing, then, place the pipette in the inside of protective cover, the protective cover cooperatees with the protection casing, to hanging spacing that the pipettor host computer on the rack realized head and pole portion, whole placing the support can realize separately placing of pipettor host computer and pipette, avoid the risk that both easily break away from, and the suspended structure of pipettor host computer is more stable, be difficult for dropping the damage, be favorable to the save and the normal use of pipettor.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a front view provided by the present invention;

fig. 2 is a left side view provided by the present invention;

fig. 3 is a perspective view of the placing rack provided by the present invention;

fig. 4 is a perspective view of a second bracket provided by the present invention;

fig. 5 is a perspective view of the protective cover provided by the present invention;

in the figure: 1. a first bracket; 2. a second bracket; 3. placing a rack; 4. a groove; 5. a horizontal axis; 6. a hanging rod; 7. a jack; 8. a protective cover; 9. a bearing; 10. a protective cover; 11. a pin shaft; 12. a water leakage hole; 13. pulling the block; 14. a non-slip mat; 15. a limiting block; 16. a slide rail; 17. connecting blocks; 18. and (4) caulking grooves.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 in the specification, the pipettor placing support capable of preventing the pipettors from falling comprises a first support 1 and a second support 2, a placing frame 3 is arranged between the first support 1 and the second support 2, a plurality of grooves 4 are formed in the outer side wall of the placing frame 3, a cross shaft 5 and a hanging rod 6 are arranged in each groove 4, a protective cover 8 is sleeved outside each cross shaft 5, a bearing 9 is arranged at the position where one end of the protective cover 8 is sleeved with the cross shaft 5, the first support 1 and the second support 2 are consistent in structure and are arranged in a zigzag shape, the placing structure is stable, one end of each of the first support 1 and the second support 2, which is far away from the placing frame 3, is connected with a same protective cover 10 in a shaft mode, the cross section of the protective cover 10 is arranged in a V shape, and a plurality of water leakage holes 12 which are linearly distributed are formed in the bottom end of the protective cover 10, helping to drain the pipette after washing.

Further, protective cover 10 sets up to sunken form, and protective cover 10's bottom all is equipped with round pin axle 11 near first support 1 and second support 2 respectively, can make things convenient for opening and shutting of protective cover 10 with

first support

1 and 2 normal running fit of second support.

Further, the bottom ends of the first support 1 and the second support 2 are both provided with a jack 7 connected with the pin shaft 11 in an inserting manner near the protective cover 10.

Further, the bottom of first support 1 and second support 2 all is equipped with slipmat 14, and the bottom of slipmat 14 is provided with the semicircle form protruding structure of equipartition, is favorable to first support 1 and second support 2 and desktop to place the stability of structure, is difficult for producing relative position and removes.

Further, the outer side wall of the protective cover 10 is fixedly provided with a pulling block 13, so that the protective cover 10 can be conveniently pulled to open and close.

Further, the protection cover 8 is set to be an arc-shaped cover body, and the bottom end of the protection cover 8 is in an opening shape, so that the head position of the liquid transfer device host machine is effectively wrapped.

Further, the one end that the inside wall of first support 1 and second support 2 is close to rack 3 all is equipped with stopper 15, and the top of two stopper 15 all is equipped with the slide rail 16 that is connected with the inside wall of first support 1 and second support 2 respectively.

Further, rack 3 is close to the equal fixedly connected with connecting block 17 in both ends of first support 1 and second support 2 respectively, and the caulking groove 18 of inlaying the dress mutually with slide rail 16 is all seted up to the inside of two connecting blocks 17 for rack 3 can be dismantled with the structure of first support 1, second support 2, and convenient equipment is carried.

The implementation scenario is specifically as follows: firstly, after embedding the caulking grooves 18 in the connecting blocks 17 at two sides of the rack 3 corresponding to the sliding rails 16 on the inner side walls of the first support 1 and the second support 2, installing the rack 3 between the first support 1 and the second support 2, then, arranging a plurality of grooves 4 at the outer side of the rack 3, installing the protective covers 8 in the grooves 4 through the transverse shafts 5, wherein the protective covers 8 are in the position where the protective covers are attached to the rack 3 under the normal state, if the pipettes are fixed on the rack 3, pulling the protective covers 10 installed between the first support 1 and the second support 2 through the pin shafts 11 to the outer side to open the upper end openings of the protective covers 10, as shown in the state of fig. 2, then, extending the hook ends of the head parts of the main machine parts separating the pipettes from the pipettes into the grooves 4 from the bottom ends of the protective covers 8, then hanging on the hanging rods 6, then placing the pipettes separated from the main machine in the protective covers 10, after the whole placement is finished, the protective cover 10 is pushed to restore the original position, namely, an opening above the protective cover 10 is arranged under the placement frame 3, and meanwhile, the protective cover 10 is matched with the protective cover 8 to limit the head and the rod of a liquid transfer device host hung on the placement frame 3, so that the stability of a hanging structure is guaranteed;

whole placing the support can realize separately placing of pipettor host computer and pipette, avoids both risk that easily breaks away from, and the suspended structure of pipettor host computer is more stable, and the damage of being difficult for dropping is favorable to the save and the normal use of pipettor.

The working principle is as follows: the protective cover 10 is pulled to the outside to open the upper end opening of the protective cover 10, as shown in the state of fig. 2, then the hook end of the head part of the main machine part separating the pipettes from the pipettes extends into the groove 4 from the bottom end of the protective cover 8, then the pipettes are hung on the hanging rod 6, then the pipettes separated from the main machine are placed in the protective cover 10, after the whole placement is finished, the protective cover 10 is pushed to restore the original position, namely the upper opening of the protective cover 10 is placed under the placement frame 3, meanwhile, the protective cover 10 is matched with the protective cover 8 to limit the head part and the rod part of the main machine part hanging on the placement frame 3, which is beneficial to ensuring the stability of the hanging structure, the whole placement frame can realize the separate placement of the main machine part and the pipettes, the risk that the main machine part and the pipette part are easy to separate is avoided, the hanging structure of the main machine part is stable and is not easy to drop and damage, is beneficial to the storage and normal use of the pipettor.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a can prevent that pipettor dropped places support, includes first support (1) and second support (2), its characterized in that: be equipped with rack (3) between first support (1) and second support (2), a plurality of recesses (4) have been seted up to the lateral wall of rack (3), and the inside of every recess (4) all is equipped with cross axle (5) and peg (6), every the outside of cross axle (5) all is overlapped and is equipped with protection casing (8), and the one end of protection casing (8) and the cover department of establishing of cross axle (5) all are equipped with bearing (9), the structure of first support (1) and second support (2) is unanimous and all is dog-ear shape and sets up, and the one end coupling that rack (3) were kept away from in first support (1) and second support (2) has same protective cover (10), the transversal V style of calligraphy of personally submitting of protective cover (10) sets up, and the bottom of protective cover (10) sets up a plurality of holes that leak (12) that are linear distribution.

2. A pipette placement rack for preventing a pipette from falling off in accordance with claim 1, wherein: protective cover (10) set up to sunken form, and the bottom of protective cover (10) is close to first support (1) and second support (2) respectively and all is equipped with round pin axle (11).

3. A pipette placement rack for preventing a pipette from falling off in accordance with claim 2, wherein: jack (7) of pegging graft mutually with round pin axle (11) are all seted up near protective cover (10) to the bottom of first support (1) and second support (2).

4. A pipette placement rack for preventing a pipette from falling off in accordance with claim 1, wherein: the bottom ends of the first support (1) and the second support (2) are respectively provided with an anti-slip pad (14), and the bottom ends of the anti-slip pads (14) are provided with uniformly distributed semicircular protruding structures.

5. A pipette placement rack for preventing a pipette from falling off in accordance with claim 1, wherein: the outer side wall of the protective cover (10) is fixedly provided with a pull block (13).

6. A pipette placement rack for preventing a pipette from falling off in accordance with claim 1, wherein: the protective cover (8) is arranged to be an arc-shaped cover body, and the bottom end of the protective cover (8) is in an opening shape.

7. A pipette placement rack for preventing a pipette from falling off in accordance with claim 1, wherein: the one end that the inside wall of first support (1) and second support (2) is close to rack (3) all is equipped with stopper (15), and the top of two stopper (15) all is equipped with slide rail (16) that are connected with the inside wall of first support (1) and second support (2) respectively.

8. A pipette placement rack for preventing a pipette from falling off in accordance with claim 7, wherein: the rack (3) is close to the connecting blocks (17) which are fixedly connected to the two ends of the first support (1) and the second support (2) respectively, and the embedded grooves (18) embedded with the sliding rails (16) are formed in the two connecting blocks (17).