CN211216790U

CN211216790U - General type sample rack

Info

Publication number: CN211216790U
Application number: CN201922168088.9U
Authority: CN
Inventors: 肖扬赟; 刘银艳; 蔡志文; 刘子龙; 董燕
Original assignee: Nanchang Maote Biotechnology Co ltd
Current assignee: Nanchang Maote Biotechnology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-11
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a general sample placing rack, the interior of the placing rack body is provided with a plurality of general racks, the rear end of the upper surface of the placing rack body is hinged with a box cover, four corners of the lower surface of the placing rack body are fixedly connected with supporting legs, each general rack comprises a rack body, the lower surface of the rack body is a cuboid with a square shape, a plurality of springs and pull ropes are connected between a cylindrical groove and two arc-shaped racks, under the matching of the pull ropes and a fixed pulley, the pull ropes are pulled to enable the arc-shaped racks to move towards two sides in the cylindrical groove, the pull ropes are loosened to enable the arc-shaped racks to return to the original position under the action of the springs, test tubes are clamped in the process of returning to the original position, the problem that the size of the racks for placing samples in the traditional sample placing rack is the same, the placing space can not be adjusted, when a large number of different types of samples are needed in work, inconvenient use and space waste.

Description

General type sample rack

Technical Field

The utility model relates to a medical instrument technical field, specific field is a general type sample rack.

Background

In order chemical examination and treatment in medical science, need a large amount of samples to do the sampling, the used test tube size of different types of sample is different, the shelf size of placing the sample in traditional sample rack is the same, and can't adjust and place the space, when the work needs a large amount of different types of samples, the sample of equidimension is placed in the rack of difference, it is inconvenient to use, wasted space, need a technique now, make the sample rack have the commonality, can adjust and place the space, the sample test tube homoenergetic that makes multiple size puts into, convenient to use, and space is saved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a general type sample rack to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a general type sample rack, the inside of rack body is equipped with a plurality of general purpose racks, the rear end of the upper surface of rack body articulates there is the case lid, the equal fixedly connected with landing leg in four corners department of the lower surface of rack body, general purpose rack includes the support body, the support body is the cuboid of square for the lower surface, the through-hole has been seted up in running through from top to bottom in the middle-end of the lower wall of support body, the cylinder groove has been seted up to the upper end of support body, be the cavity between the cell wall of cylinder groove and the support body, four connecting rods of fixedly connected with between the preceding inner wall of support body and the back inner wall, the quantity of the left side of cylinder groove and the connecting rod on right side is two, four the middle-end of connecting rod all is equipped with the fixed pulley, the left side and the right side of the inside of cylinder groove all are equipped with the arc frame, equal fixedly connected with many between the left side The spring, the round hole has been seted up in all controlling running through of left side cell wall and the right side cell wall of cylinder groove, left the left surface of arc frame and the equal fixedly connected with stay cord in right surface of the arc frame on right side, it is left the stay cord passes left round hole and walks around two left fixed pulleys in proper order, and the right side the stay cord passes the round hole on right side and walks around two fixed pulleys on right side in proper order, two the lower extreme of stay cord crosses the top of through-hole and passes the below that the through-hole extends to the support body.

Preferably, the lower surfaces of the four support legs are all glued with anti-skid pads.

Preferably, the lower end points of the two crossed pull ropes are fixedly connected with pull rings.

Preferably, the sponge layers are respectively glued to the right surface of the arc-shaped frame on the left side and the left surface of the arc-shaped frame on the right side.

Preferably, the bottom of the cylindrical groove is glued with a rubber pad.

Preferably, a handle is fixedly connected to the middle end of the upper surface of the box cover.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a general type sample rack, through connect a plurality of springs and stay cord between cylinder groove and two arc framves, under the cooperation of stay cord and fixed pulley, the pulling stay cord, make the arc frame can move to both sides in the cylinder groove, loosen the stay cord, make the arc frame reply to the normal position under the effect of a plurality of springs, press from both sides tight test tube at the in-process of replying the normal position, it is the same to have solved the shelf size of placing the sample in traditional sample rack, and can't adjust and place the space, when the work needs a large amount of different kind samples, not unidimensional sample is placed in the rack of difference, it is inconvenient to use, the problem in extravagant space.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic top view of the universal stand;

fig. 4 is a schematic sectional structure view of the universal stand.

In the figure: 1-a rack body, 2-a universal frame, 201-a rack body, 202-a cylindrical groove, 203-a connecting rod, 204-a fixed pulley, 205-an arc-shaped frame, 206-a spring, 207-a pull rope, 208-a pull ring, 209-a sponge layer, 210-a rubber mat, 3-a box cover, 4-a support leg, 5-an anti-slip mat and 6-a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 fig. 1-4, the present invention provides a technical solution: a plurality of universal frames 2 are arranged inside a rack body 1, a box cover 3 is hinged to the rear end of the upper surface of the rack body 1, supporting legs 4 are fixedly connected to four corners of the lower surface of the rack body 1, each universal frame 2 comprises a frame body 201, the lower surface of the frame body 201 is a square cuboid, through holes are formed in the middle end of the lower wall of the frame body 201 in a vertically penetrating mode, a cylindrical groove 202 is formed in the upper end of the frame body 201, a cavity is formed between the groove wall of the cylindrical groove 202 and the frame body 201, four connecting rods 203 are fixedly connected between the front inner wall and the rear inner wall of the frame body 201, the number of the connecting rods 203 on the left side and the right side of the cylindrical groove 202 is two, fixed pulleys 204 are arranged at the middle ends of the four connecting rods 203, and arc-shaped frames 205 are arranged on the left side and the right side of the inside of, a plurality of springs 206 are fixedly connected between the left side wall of the cylindrical groove 202 and the left surface of the arc-shaped frame 205 on the left side and between the right side wall of the cylindrical groove 202 and the right surface of the arc-shaped frame 205 on the right side, circular holes are formed in the left side wall and the right side wall of the cylindrical groove 202 in a left-right penetrating manner, pull ropes 207 are fixedly connected to the left surface of the arc-shaped frame 205 on the left side and the right surface of the arc-shaped frame 205 on the right side, the pull ropes 207 on the left side pass through the circular holes on the left side and sequentially bypass the two fixed pulleys 204 on the left side, the pull ropes 207 on the right side pass through the circular holes on the right side and sequentially bypass the two fixed pulleys 204 on the right side, the lower ends of the two pull ropes 207 are intersected to the upper side of the through hole and extend to the lower side of the, the sanitation condition of the sample placing environment is improved, the box cover 3 is opened, the normal use of the placing rack body 1 is not affected, the four supporting legs 4 provide support for the placing rack body 1, the four supporting legs 4 provide placing space for the pull ring 208, and the use is convenient for a user, specifically as shown in fig. 4, the two connecting rods 203 on the left side and the two connecting rods 203 on the right side are respectively and symmetrically installed, the two connecting rods 203 on the left side and the two connecting rods 203 on the right side are all installed in an up-and-down alignment manner, the installation positions of the four fixed pulleys 204 ensure that the stress directions of the two arc-shaped frames 205 are bilaterally symmetrical and the stress magnitudes are the same when the two pull ropes 207 are pulled, the stability of the two arc-shaped frames 205 in the pulling state is improved, the installation positions of the four fixed pulleys 204 ensure that the pull ring 208 is, for placing sample test tube and providing space, the convenience of customers uses, as shown in fig. 3 specifically, a plurality of the springs 206 have the function of restoring, and when two the stay cord 207 loosens, two the arc frame 205 restores to the normal position under the drive of a plurality of springs 206, and a plurality of the springs 206 have a supporting effect to two arc frames 205.

Particularly, four the lower surface of landing leg 4 all is glued and is had slipmat 5, four slipmat 5 all effectively increases the frictional force between four landing legs 4 and the operation panel, makes placing of rack more stable.

Particularly, two that intersect the lower extreme point fixedly connected with pull ring 208 of stay cord 207, pull ring 208 is ring shape, pull ring 208 provides the stress point for two stay cords 207 that intersect, and the person of facilitating the use uses, the user pulling pull ring 208 will two pull cord 207's lower extreme draws downwards, pull ring 208 effectively avoids two stay cords 207 can not retract to in the support body 201 through the through-hole under the state of loosening, has limit function, improves the practicality of rack.

Particularly, it is left the right surface of arc frame 205 and the left surface of the arc frame 205 on right side all glue and are connected with sponge layer 209, under the tight state of two arc frames 205 and test tube clamp, two sponge layer 209 provides the buffering for between the pipe wall of two arc frames 205 and test tube, effectively protects the test tube.

Specifically, the bottom of cylinder groove 202 has glued and has glued rubber pad 210, rubber pad 210 has buffer effect, and at the in-process that the user put into cylinder groove 202 the test tube, rubber pad 210 provides the buffering for between the bottom of test tube and the bottom of cylinder groove 202, effectively avoids the user because too hard with the test tube with the bottom of cylinder groove 202 bumps to avoid the test tube to take place to damage placing the in-process sample.

Particularly, the middle end of the upper surface of the case cover 3 is fixedly connected with a handle 6, the handle 6 provides a stress point for the case cover 3, a user can open and close the case cover 3 conveniently, and the burden of medical staff is reduced.

The working principle is as follows: the utility model discloses, when using, medical staff at first medical staff pulling handle 6 opens case lid 3, then pulling pull ring 208 downwards, two stay cords 207 are under pull ring 208's pulling, two stay cords 207 stimulate two arc framves 205 respectively and remove to the both sides of cylinder groove 202, for placing the sample test tube and provide the space, then medical staff puts into the back in the cylinder groove 202 with the sample test tube, medical staff loosens pull ring 208, two arc framves 205 reply to the normal position under a plurality of springs 206's effect, at the in-process of replying the normal position, the both sides that two arc boards 205 press from both sides tight test tube, the realization is fixed, then medical staff pulling handle 6 closes case lid 3, the end of work.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a general type sample rack, includes rack body (1), its characterized in that: the novel rack is characterized in that a plurality of universal frames (2) are arranged inside the rack body (1), the rear end of the upper surface of the rack body (1) is hinged to a box cover (3), supporting legs (4) are fixedly connected to four corners of the lower surface of the rack body (1), each universal frame (2) comprises a frame body (201), each frame body (201) is a cuboid with a square lower surface, through holes are formed in the middle end of the lower wall of each frame body (201) in a vertically penetrating mode, a cylindrical groove (202) is formed in the upper end of each frame body (201), a cavity is formed between the groove wall of each cylindrical groove (202) and each frame body (201), four connecting rods (203) are fixedly connected between the front inner wall and the rear inner wall of each frame body (201), the number of the connecting rods (203) on the left side and the right side of each cylindrical groove (202) is two, and the middle ends of the four connecting rods, the left side and the right side of the inner part of the cylindrical groove (202) are both provided with an arc-shaped frame (205), a plurality of springs (206) are fixedly connected between the left side groove wall of the cylindrical groove (202) and the left surface of the left arc-shaped frame (205) and between the right side groove wall of the cylindrical groove (202) and the right surface of the right arc-shaped frame (205), the round hole has been seted up in all running through about left side cell wall and the right side cell wall of cylinder groove (202), left the left surface of arc frame (205) and the equal fixedly connected with stay cord (207) in right surface of arc frame (205) on right side, it is left stay cord (207) pass left round hole and walk around two fixed pulleys (204) on left side in proper order, right side stay cord (207) pass the round hole on right side and walk around two fixed pulleys (204) on right side in proper order, two the lower extreme of stay cord (207) crosses the top of through-hole and passes the below that the through-hole extends to support body (201).

2. A universal type sample holding rack according to claim 1, wherein: the lower surfaces of the four supporting legs (4) are all glued with anti-skid pads (5).

3. A universal type sample holding rack according to claim 1, wherein: the lower end points of the two crossed pull ropes (207) are fixedly connected with pull rings (208).

4. A universal type sample holding rack according to claim 1, wherein: the right surface of the arc-shaped frame (205) on the left side and the left surface of the arc-shaped frame (205) on the right side are both glued with sponge layers (209).

5. A universal type sample holding rack according to claim 1, wherein: the bottom of the cylindrical groove (202) is glued with a rubber pad (210).

6. A universal type sample holding rack according to claim 1, wherein: the middle end of the upper surface of the box cover (3) is fixedly connected with a handle (6).