CN217313524U

CN217313524U - Test tube placing rack for water quality testing

Info

Publication number: CN217313524U
Application number: CN202221320016.7U
Authority: CN
Inventors: 刘玉波; 付英杰
Original assignee: Henan Chuanming Environmental Protection Technology Co ltd
Current assignee: Anhui Xingyuan Construction Engineering Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-08-30
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a test tube rack for water quality testing, concretely relates to water quality testing technical field, the power distribution box comprises an installation box body, the installation box front side articulates there is the closing cap, the installation box top has been seted up a set of mouth of wearing to establish, wear to establish the spacing pipe of mouthful bottom fixedly connected with, spacing pipe correspondence is worn to establish the mouth and is provided with a set ofly, spacing inside pipe endotheca is equipped with the rubber tube. The utility model discloses a have spacing pipe and rubber tube, the user can insert spacing intraductal from wearing to establish mouthful top with the test tube to make test tube bottom get into to support the inslot, spacing intraductal rubber tube can protect the test tube, prevents that spacing pipe and test tube direct contact from causing the fish tail to the test tube, the utility model discloses a design has the install bin, and the install bin is an inclosed space, and the test tube is placed in the install bin, and when the sample in the test tube needs cryo-preservation, the user can drop into the ice bag to the install bin is inside, and the not enough under the prior art has been solved in this design, has satisfied the cryo-preservation demand of test tube.

Description

Test tube placing rack for water quality testing

Technical Field

The utility model relates to a water quality testing technical field specifically is a test tube placement rack for water quality testing.

Background

Water is a source of life, people can not boil water in life and production activities, and the quality of drinking water is closely related to the health of people, so that water quality detection is an extremely important work, and a test tube is usually adopted to load a sample for water quality detection in water quality detection.

The following problems exist in the prior art:

under the prior art, test tube rack is simple supporting structure mostly, and when the sample in the test tube needs the cryoconservation, current test tube rack is difficult to properly preserve the sample, and in addition, current test tube rack very easily leads to the fact the fish tail to the test tube is located the rack and is not too stable, and for this reason, we propose a test tube rack for water quality testing and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a test tube rack for water quality testing to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a test tube rack for water quality testing, includes the install bin, the install bin front side articulates there is the closing cap, the install bin top has been seted up a set of mouth of wearing to establish, wear to establish the spacing pipe of a mouthful bottom fixedly connected with, spacing pipe correspondence is worn to establish the mouth and is provided with a set ofly, spacing inside pipe cover is equipped with the rubber tube, the vertical upwards extension in rubber tube top is to wearing to establish a mouthful top, the vertical downwardly extending in rubber tube bottom is to spacing socle portion, rubber tube top fixedly connected with goes up the rubber ring, rubber tube bottom fixedly connected with is down the rubber ring.

Preferably, the closing cap is provided with a receiving groove, a sliding rod is arranged in the receiving groove, two ends of the sliding rod are fixedly connected with the wall of the receiving groove, the center of the surface of the sliding rod is fixedly connected with a fixing block, the surface of the fixing block is fixedly connected with the wall of the receiving groove, sliding blocks are arranged on two sides of the fixing block, and the surface of the sliding rod is sleeved with the sliding blocks.

Preferably, fixedly connected with stirring piece and extension piece on the sliding block, two the extension piece deviates from the equal fixedly connected with of one side and docks the post each other.

Preferably, the surface of the sliding rod is sleeved with two compression springs, the two compression springs correspond to the sliding block, one end of each compression spring is fixedly connected with one side, facing the fixed block, of the corresponding sliding block, and the other end of each compression spring is fixedly connected with the corresponding fixed block.

Preferably, the install bin front side is opened and is equipped with the constant head tank, the constant head tank bottom has been seted up and has been dodged the groove, dodge the groove both sides and all seted up the butt joint groove, the butt joint groove corresponds the butt joint post and is provided with two, butt joint groove and butt joint post phase-match.

Preferably, the installation box inner chamber bottom fixedly connected with mount pad, the support groove that is the arc structure is seted up at the mount pad top, support the groove and be provided with a set ofly to wearing to establish the mouth, support the inside fixedly connected with silica gel pad in groove.

Preferably, the top of the mounting box is provided with a built-in groove, a rotating rod is arranged in the built-in groove, and two ends of the rotating rod are fixedly connected with the wall of the built-in groove.

Preferably, a sleeve is rotatably connected to the surface of the rotating rod, and a handle is fixedly connected to the surface of the sleeve.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a design has spacing pipe and rubber tube, and the user can insert spacing intraductal from wearing to establish mouthful top with the test tube to make the test tube bottom get into to support the inslot, spacing intraductal rubber tube can protect the test tube, prevents that spacing pipe and test tube direct contact from causing the fish tail to the test tube, and the rubber tube can take place elastic deformation under the extrusion of test tube, and the produced elasticity of rubber tube self deformation is tight with the test tube clamp and is avoided the test tube to produce not hard up.

Simultaneously, the test tube is placed in the install bin, when the sample in the test tube needs the cryoconservation, the user can drop into the ice bag to the install bin inside, under the prior art, test tube rack is the simple supporting structure mostly, when the sample in the test tube needs the cryoconservation, current test tube rack is difficult to properly preserve the sample, the not enough under the prior art has been solved in this design, the cryoconservation demand of test tube has been satisfied, and the top of install bin is provided with the handle, user's transport and carrying have been made things convenient for.

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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

Fig. 2 is a schematic top structure diagram of the present invention.

Fig. 3 is a schematic view of a part of the structure of the present invention.

Fig. 4 is a schematic view of the rubber tube structure of the present invention.

Fig. 5 is an enlarged view of the structure at the position A of the present invention.

Fig. 6 is an enlarged view of the structure at B of the present invention.

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.

Example 1:

as shown in fig. 1 to 6, the present embodiment provides a test tube rack for water quality detection, which includes:

install

bin

1, 1 front side of install bin articulates there is closing

cap

2, 1 top of install bin has been seted up a set of mouthful of wearing to establish, wear to establish mouthful bottom fixedly connected with spacing pipe 3, spacing pipe 3 corresponds wears to establish the mouth and is provided with a set ofly, 3 inside covers of spacing pipe are equipped with

rubber tube

4, 4 vertical upwards extensions in top of rubber tube are to wearing to establish mouthful top, 4 vertical downwardly extending in bottom of rubber tube extend to spacing pipe 3 bottom, rubber ring 41 on the 4 top fixedly connected with of rubber tube, rubber ring 42 under the 4 bottom fixedly connected with of rubber tube, go up rubber ring 41 and lower rubber ring 42 and be used for preventing that rubber tube 4 from droing in spacing pipe 3.

In this embodiment, insert as the test tube during spacing pipe 3, the accessible rubber tube 4 provides the buffering, and produces corresponding deformation for the test tube firmly imbeds in spacing pipe 3, reduce the impact of external force to the test tube, prevent that the test tube from breaking.

Furthermore, a bearing groove 21 is formed in the closing cover 2, a sliding rod 22 is arranged inside the bearing groove 21, and two ends of the sliding rod 22 are fixedly connected with the groove wall of the bearing groove 21;

furthermore, a fixed block 23 is fixedly connected to the center of the surface of the sliding rod 22, the surface of the fixed block 23 is fixedly connected to the wall of the receiving groove 21, sliding blocks 24 are arranged on both sides of the fixed block 23, the sliding block 24 is sleeved on the surface of the sliding rod 22, a toggle block 28 and an extension block 25 are fixedly connected to the sliding block 24, a docking post 26 is fixedly connected to one side of the two extension blocks 25 away from each other, a compression spring 27 is sleeved on the surface of the sliding rod 22, two compression springs 27 are arranged corresponding to the sliding blocks 24, one end of each compression spring 27 is fixedly connected to one side of the sliding block 24, which faces the fixed block 23, and the other end of each compression spring 27 is fixedly connected to the fixed block 23;

in operation, the compression spring 27 deforms to generate a spring force that drives the two docking posts 26 to move away from each other.

Example 2:

the difference of this embodiment and embodiment 1 only lies in, install bin 1 front side is opened and is equipped with constant head tank 11, and constant head tank 11 bottom has been seted up and has been dodged groove 12, dodges groove 12 both sides and has all seted up butt joint groove 13, and butt joint groove 13 corresponds to be provided with two to abutment 26, and butt joint groove 13 and butt joint post 26 phase-match, butt joint groove 13 mutually supports with abutment 26 and can be with the rigidity of closing cap 2.

Further, 1 inner chamber bottom fixedly connected with mount pad 6 of install bin, the support groove 61 that is the arc structure is seted up at 6 tops of mount pad, supports the inside fixedly connected with silica gel pad of groove 61, and the silica gel pad can be protected the bottom of test tube, avoids the damage of test tube bottom.

Example 3:

the difference between this embodiment and

embodiment

1 or 2 is only that built-in groove 5 has been seted up at the installation box 1 top, is provided with dwang 51 in the built-in groove 5, dwang 51 both ends and the 5 cell walls fixed connection in built-in groove, dwang 51 surperficial rotation is connected with sleeve 52, sleeve 52 surperficial fixed connection has handle 53, and handle 53 facilitates the user to carry the removal to installation box 1.

The working principle is as follows: in actual work, the user inserts the test tube into the limiting tube 3 from the top of the through opening, and the bottom of the test tube enters the supporting groove 61, the rubber tube 4 in the limiting tube 3 protects the test tube, the limiting tube 3 is prevented from being directly contacted with the test tube to scratch the test tube, the rubber tube 4 can elastically deform under the extrusion of the test tube, the elastic force generated by the self deformation of the rubber tube 4 clamps the test tube tightly to avoid the test tube from loosening, when a sample in the test tube needs to be stored at low temperature, the user puts an ice bag into the installation box 1, then the user extrudes two shifting blocks 28 by hand to move towards the mutually close direction, the shifting blocks 28 move and drive the two sliding blocks 24 to synchronously move towards the mutually close direction, the compression spring 27 contracts under the extrusion of the sliding blocks 24, the elastic force of the compression spring 27 increases, the sliding blocks 24 move and drive the two docking columns 26 to synchronously move towards the mutually close direction through the extension block 25, the user rotates closing cap 2 again, and when closing cap 2 got into constant head tank 11 in, butt joint post 26 got into and dodges groove 12, and at this moment, the user loosened toggle block 28, and compression spring 27's elasticity impeld two butt joint posts 26 to move towards the direction that deviates from each other, and butt joint post 26 gets into butt joint inslot 13, and butt joint post 26 mutually supports with butt joint inslot 13 and fixes the position of closing cap 2.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a test tube placement rack for water quality testing, includes install bin (1), its characterized in that, install bin (1) front side articulates there is closing cap (2), install bin (1) top has been seted up a set of mouthful of wearing to establish, wear to establish mouthful spacing pipe of bottom fixedly connected with (3), spacing pipe (3) correspond to wear to establish the mouth and be provided with a set of, the inside cover in spacing pipe (3) is equipped with rubber tube (4), the vertical upwards extension in rubber tube (4) top is to wearing to establish mouthful top, the vertical downwardly extending in rubber tube (4) bottom is to spacing pipe (3) bottom, rubber tube (4) top fixedly connected with goes up rubber ring (41), rubber tube (4) bottom fixedly connected with down rubber ring (42).

2. The test tube placement rack according to claim 1, wherein the closing cap (2) is provided with a receiving groove (21), a sliding rod (22) is arranged inside the receiving groove (21), two ends of the sliding rod (22) are fixedly connected with the groove wall of the receiving groove (21), a fixed block (23) is fixedly connected to the center of the surface of the sliding rod (22), the surface of the fixed block (23) is fixedly connected with the groove wall of the receiving groove (21), sliding blocks (24) are arranged on two sides of the fixed block (23), and the sliding block (24) is sleeved on the surface of the sliding rod (22).

3. Test tube placement rack according to claim 2, characterized in that a toggle block (28) and extension blocks (25) are fixedly connected to the sliding block (24), and a docking post (26) is fixedly connected to both sides of the two extension blocks (25) which face away from each other.

4. The test tube placement rack according to claim 2, wherein the sliding rod (22) is sleeved with two compression springs (27), the number of the compression springs (27) is two corresponding to the sliding block (24), one end of each compression spring (27) is fixedly connected with one side, facing the fixed block (23), of the corresponding sliding block (24), and the other end of each compression spring (27) is fixedly connected with the corresponding fixed block (23).

5. The test tube placement rack according to claim 1, wherein a positioning groove (11) is formed in the front side of the mounting box (1), an avoiding groove (12) is formed in the bottom of the positioning groove (11), two butt joint grooves (13) are formed in two sides of the avoiding groove (12), two butt joint grooves (13) are formed in the butt joint grooves (13) and correspond to the connecting columns (26), and the butt joint grooves (13) are matched with the connecting columns (26).

6. The test tube placement rack according to claim 1, wherein a mounting seat (6) is fixedly connected to the bottom of the inner cavity of the mounting box (1), and a supporting groove (61) is formed in the top of the mounting seat (6).

7. Test tube placement rack according to claim 6, characterized in that a silicone pad is fixedly connected inside the support groove (61).

8. Test tube placement rack according to claim 6, wherein the support slots (61) are of an arc-shaped configuration.

9. The test tube placement rack according to claim 1, wherein the top of the installation box (1) is provided with an internal groove (5), a rotating rod (51) is arranged in the internal groove (5), and two ends of the rotating rod (51) are fixedly connected with the wall of the internal groove (5).

10. Test tube placement rack according to claim 9, characterized in that a sleeve (52) is connected to the surface of the rotation rod (51) in a rotatable manner, and a handle (53) is fixedly connected to the surface of the sleeve (52).