CN215032069U

CN215032069U - Clinical laboratory uses tube cleaning device

Info

Publication number: CN215032069U
Application number: CN202120747974.1U
Authority: CN
Inventors: 王雷京; 张淑贞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-12-07
Anticipated expiration: 2031-04-13

Abstract

The utility model relates to a test tube cleaning device for clinical laboratory, which comprises a lower box body and an upper box body which is arranged above the lower box body relatively, wherein the lower end surface of the upper box body and the upper end surface of the lower box body are both arranged in an open manner; a test tube fixing plate is fixedly arranged in the upper box body, and a plurality of placing holes which are matched with the outer diameter of the test tube and vertically run through are formed in the test tube fixing plate; a transverse partition plate is fixedly arranged in the lower box body, a water outlet positioned above the transverse partition plate is formed in a side plate of the lower box body, a flow dividing cavity is formed between the transverse partition plate and a bottom plate of the lower box body, a plurality of spray heads communicated with the flow dividing cavity are arranged on the upper surface of the transverse partition plate, and the spray heads are respectively positioned right below the placing holes; the distributing cavity is communicated with a high-pressure water supply pipeline. The utility model discloses a test tube fixed plate and transverse baffle's setting has realized the one-to-one of a plurality of test tubes and a plurality of shower nozzle, supplies water for each shower nozzle through setting up the reposition of redundant personnel chamber to realized simultaneously to the washing of a plurality of test tubes, improved the cleaning efficiency greatly.

Description

Clinical laboratory uses tube cleaning device

Technical Field

The utility model relates to a test tube cleaning technical field especially involves a clinical laboratory uses tube cleaning device.

Background

Cuvettes are a common chemical instrument used primarily for small volume reagent reactions and are commonly used in laboratory work. Because the test tube can be used repeatedly, consequently use the back at every turn, all need wash the test tube to avoid there being the residue in the test tube. At present, after the test is accomplished in the inspection, carry out manual cleaning one by one more, efficiency is lower, if meet the great condition of test tube use amount, only test tube cleaning work will occupy a large amount of time, and current test tube self-cleaning device's structure all is more complicated, uses and the maintenance cost is high, is unsuitable for in-service use.

Disclosure of Invention

The utility model discloses to prior art not enough, provide a clinical laboratory uses tube cleaning device, simple structure, convenient operation washs when can realizing a plurality of test tubes moreover.

The utility model is realized by the following technical proposal, and provides a test tube cleaning device for clinical laboratory, which comprises a lower box body and an upper box body which is arranged above the lower box body relatively, wherein the lower end surface of the upper box body and the upper end surface of the lower box body are both arranged in an open manner; a test tube fixing plate is fixedly arranged in the upper box body, and a plurality of placing holes which are matched with the outer diameter of the test tube and vertically run through are formed in the test tube fixing plate; a transverse partition plate is fixedly arranged in the lower box body, a water outlet positioned above the transverse partition plate is formed in a side plate of the lower box body, a flow dividing cavity is formed between the transverse partition plate and a bottom plate of the lower box body, a plurality of spray heads communicated with the flow dividing cavity are arranged on the upper surface of the transverse partition plate, and the spray heads are respectively positioned right below the placing holes; the distributing cavity is communicated with a high-pressure water supply pipeline.

This scheme is when using, to wait to wash the test tube and insert and establish in the hole of placing of test tube fixed plate, through test tube surface and place the static friction between the downthehole wall make test tube and test tube fixed plate relatively fixed, then will go up the box and detain and put down on the box, the opening end that makes the box is relative with the opening end of box down, thereby make each test tube mouth respectively downwards towards each shower nozzle, supply water to the reposition of redundant personnel chamber through water under high pressure supply pipeline, the water of reposition of redundant personnel intracavity is spout upwards through the shower nozzle, spout to the test tube in along vertical direction from shower nozzle spun high pressure water, realize the washing to the test tube, from the box under the water of test tube internal flow down through the outlet discharge, in order to influence the washing in the lower box.

Preferably, the upper box body is hinged with the lower box body through a cross shaft, and a handle is fixedly arranged on the outer side face of a side plate of the upper box body, which is far away from the cross shaft. This optimization scheme is through setting up the cross axle, makes last box and lower box can realize opening and shutting, wholly places after the facilitate use is accomplished to go up the box lock back under on the box, can form the protection to the shower nozzle, avoid debris to fall into back jam or damage the shower nozzle, through setting up the handle, the convenient operation of opening, shutting to last box.

As optimization, the lower surface of the top plate of the upper box body is fixedly provided with a cushion pad. This optimization scheme is through setting up the blotter, if the condition that makes the test tube upwards take place to remove because water pressure is too big appears, can avoid the test tube end to take place direct collision with last box to avoided the test tube to be damaged.

Preferably, two guide holes extending along the radial direction are formed in the hole wall of the placing hole, clamping springs are arranged in the two guide holes, and clamping blocks matched with the outer arc surfaces of the test tubes are arranged at one ends, facing the test tubes, of the clamping springs. This optimization scheme passes through clamping spring's elasticity and presss from both sides tightly to the test tube, has further improved the fixed reliability of test tube, through setting up the clamp splice, has increased the area of contact with the test tube, has reduced clamping spring to the pressure of test tube.

As the optimization, wear to be equipped with along the fixing bolt who transversely extends the test tube fixed plate on two at least relative lateral walls of last box, fixing bolt passes through threaded connection with the test tube fixed plate. This optimization scheme fixes the test tube fixed plate through setting up fixing bolt, simple structure, pull down fixing bolt moreover after, make things convenient for the test tube fixed plate to wholly take out, the test tube of being convenient for same batch washing completion is concentrated and is placed, provides the efficiency of taking out of test tube simultaneously, need not single taking out, when wasing other test tubes, up in the box put into other test tube fixed plate can.

Preferably, the transverse partition plate is welded with the side plate of the lower box body in a sealing mode, the water outlet is rectangular, and the bottom edge of the water outlet is flush with the upper surface of the transverse partition plate. Adopt welded fastening and sealed between this optimization scheme's transverse baffle and the lower box, simple manufacture, fastness and leakproofness are good, set up the outlet into the rectangle, are convenient for increase drainage speed, and the position setting of outlet is convenient for reduce the residual water in the box down.

The utility model has the advantages that: the test tube fixing plate and the transverse partition plate are arranged, so that the test tubes and the spray heads are in one-to-one correspondence, and the diversion cavity is arranged to supply water to each spray head, so that the test tubes are cleaned at the same time, and the cleaning efficiency is greatly improved; go up the setting of box and lower box for the operation is more convenient, after the washing is accomplished, utilizes the box to protect the shower nozzle in the lower box.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the upper case of the present invention in an opened state;

FIG. 3 is an enlarged view taken at I in FIG. 2;

shown in the figure:

1. go up box, 2, test tube, 3, blotter, 4, test tube fixed plate, 5, shower nozzle, 6, reposition of redundant personnel chamber, 7, high pressure water supply pipe, 8, lower box, 9, outlet, 10, fixing bolt, 11, handle, 12, horizontal separators, 13, clamp splice, 14, clamping spring.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

As shown in figure 1, the test tube cleaning device for the clinical laboratory comprises a lower box body 8 and an upper box body 1 which is arranged above the lower box body 8 relatively, wherein the lower end face of the upper box body 1 and the upper end face of the lower box body 8 are both arranged in an open mode, and communicated cavities are formed in the upper box body and the lower box body. The upper box body is hinged with the lower box body through a cross shaft, a handle 11 is fixedly arranged on the outer side face of a side plate of the upper box body, which is far away from the cross shaft, and an operator can open and close the upper box body by holding the handle.

Go up the box and set firmly test tube fixed plate 4, offer on the test tube fixed plate with test tube external diameter adaptation and along a plurality of holes of placing that vertically link up, test tube 2 inserts places the hole after, through the test tube with place the static frictional force between the hole realize the relative fixation of test tube and test tube fixed plate. In order to prevent that water pressure is too big and make the test tube directly bump the roof of box after sliding, this embodiment sets firmly blotter 3 at the roof lower surface of last box to avoid the test tube to damage because of bumping, the blotter of this embodiment can adopt the sponge.

A transverse partition plate 12 is fixedly arranged in the lower box body, the transverse partition plate 12 is welded with a side plate of the lower box body in a sealing mode, a flow dividing cavity 6 is formed between the transverse partition plate and a bottom plate of the lower box body, a plurality of spray heads 5 communicated with the flow dividing cavity are arranged on the upper surface of the transverse partition plate, the spray heads are respectively positioned right below the placing holes, and the spray heads correspond to the test tubes one by one; the flow dividing cavity is communicated with a high-pressure water supply pipeline 7, the high-pressure water supply pipeline is arranged in the prior art, a water pump is arranged on the high-pressure water supply pipeline, cleaning water is pumped to the flow dividing cavity through the high-pressure water supply pipeline by the water pump and is upwards sprayed out from each spray head, and the high-pressure water sprayed out from the spray heads is sprayed into the test tube along the vertical direction.

And a water outlet 9 positioned above the transverse partition plate is formed in the side plate of the lower box body, the water outlet is rectangular, and the bottom edge of the water outlet is flush with the upper surface of the transverse partition plate.

In order to improve the fixed reliability of treating the washing test tube, this embodiment is placed and is equipped with two guide holes along radial relative extension on the pore wall in hole, all is equipped with clamping spring 14 in two guide holes, and clamping spring 14 is equipped with the clamp splice 13 with test tube extrados adaptation towards the one end of test tube 2.

In order to improve the fixed reliability to the test tube fixed plate, wear to be equipped with on the two at least relative lateral walls of last box along transversely extending the fixing bolt 10 of test tube fixed plate 4, fixing bolt 10 passes through threaded connection with test tube fixed plate 4, the distance between the terminal surface all around of test tube fixed plate and the last box lateral wall is 1~2mm, pull down behind the fixing bolt, wholly take out the test tube after test tube fixed plate and the washing, conveniently concentrate and place.

When the device is used, the upper box body is rotated to be opened, the test tube to be cleaned is inserted on the test tube fixing plate, then the upper box body is rotated to the position above the lower box body, high-pressure water is conveyed into the flow dividing cavity through the high-pressure water supply pipeline, the high-pressure water is sprayed into the test tube through the spray head to clean the interior of the test tube, and the cleaned water flows out through the water outlet; after the washing is accomplished, will go up the box and open, can take out the test tube one by one, also can pull down fixing bolt, take out the test tube fixed plate to the abluent test tube of same batch is concentrated and is placed. Whole washing easy operation has realized the washing to a plurality of test tubes simultaneously moreover, has improved the cleaning efficiency of test tube by a wide margin.

Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.

Claims

1. The utility model provides a clinical laboratory uses tube cleaning device which characterized in that: the device comprises a lower box body (8) and an upper box body (1) which is oppositely arranged above the lower box body (8), wherein the lower end surface of the upper box body (1) and the upper end surface of the lower box body (8) are both arranged in an open manner;

a test tube fixing plate (4) is fixedly arranged in the upper box body, and a plurality of vertically through placing holes matched with the outer diameter of the test tube are formed in the test tube fixing plate;

a transverse partition plate (12) is fixedly arranged in the lower box body, a water outlet (9) positioned above the transverse partition plate is formed in a side plate of the lower box body, a flow dividing cavity (6) is formed between the transverse partition plate and a bottom plate of the lower box body, a plurality of spray heads (5) communicated with the flow dividing cavity are arranged on the upper surface of the transverse partition plate, and the spray heads are respectively positioned right below the placing holes; the flow dividing cavity is communicated with a high-pressure water supply pipeline (7).

2. The test tube washing device for clinical laboratory according to claim 1, characterized in that: the upper box body is hinged with the lower box body through a cross shaft, and a handle (11) is fixedly arranged on the outer side surface of a side plate of the upper box body, which is far away from the cross shaft.

3. The test tube washing device for clinical laboratory according to claim 1, characterized in that: the lower surface of the top plate of the upper box body is fixedly provided with a cushion pad (3).

4. The test tube washing device for clinical laboratory according to claim 1 or 3, characterized in that: the hole wall of the placing hole is provided with two guide holes which extend along the radial direction, the two guide holes are internally provided with clamping springs (14), and one ends of the clamping springs (14) facing the test tube (2) are provided with clamping blocks (13) matched with the outer arc surface of the test tube.

5. The test tube washing device for clinical laboratory according to claim 1, characterized in that: go up and wear to be equipped with along fixing bolt (10) that transversely extends test tube fixed plate (4) on two at least relative lateral walls of box, fixing bolt (10) pass through threaded connection with test tube fixed plate (4).

6. The test tube washing device for clinical laboratory according to claim 1, characterized in that: the transverse partition plate (12) is welded with the side plate of the lower box body in a sealing mode, the water outlet is rectangular, and the bottom edge of the water outlet is flush with the upper surface of the transverse partition plate.