CN218252029U - Test tube cleaning device - Google Patents

Abstract

The utility model discloses a test tube cleaning device, which comprises a supporting seat, wherein a water inlet pipe is arranged in the supporting seat, branch pipes are arranged on the water inlet pipe, a spray head is arranged at the end part of each branch pipe, and a solenoid valve is arranged on each branch pipe; a support is vertically arranged at the top of the supporting seat, a through hole matched with the position of the branch pipe is formed in the support, an end cover is elastically installed at the through hole, a rubber ring matched with the branch pipe is arranged in the end cover, a water outlet is formed in the bottom of the end cover, an opening is formed in the top of the supporting seat, a water outlet pipe is arranged in the supporting seat, a water pump is installed on the water outlet pipe, the water outlet pipe is connected with the water outlets through hoses, and the hoses penetrate through the openings; the support is slidably provided with a support plate, the support plate is provided with a base with an adjustable position, an arc-shaped groove is arranged in the base, a cushion pad matched with the arc-shaped groove is arranged in the arc-shaped groove, and a pressure sensor is arranged between the arc-shaped groove and the cushion pad; the utility model provides the high cleaning efficiency of test tube, and be applicable to not unidimensional test tube cleaning.

Description

Test tube cleaning device

Technical Field

The utility model relates to a test tube cleaning technical field, concretely relates to test tube cleaning device.

Background

The test tube is an instrument commonly used in a chemical laboratory, is used as a reaction container for a small amount of reagents, is used at normal temperature or during heating, is convenient to use, is widely used in hospitals, inspection institutions and the like, and is popular with wide medical staff. The test tube finishes in the practicality, need wash the test tube with reagent or clear water, a test tube washing frame of publication No. CN203816688U discloses a test tube cleaning device, its application method is for only inserting the pipe and wash on taking the pipeline of shower nozzle, waste water after the washing flows into the catch basin of bottom plate, this technical means has the problem that waste water after the washing splashes, does not fix the test tube when test tube cleaning simultaneously, if too big probably leads to the test tube to drop.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a test tube cleaning device.

The utility model discloses a realize through following technical scheme:

a test tube cleaning device comprises a supporting seat, wherein a water inlet pipe is arranged in the supporting seat, branch pipes are arranged on the water inlet pipe and extend out of the supporting seat through the top of the supporting seat, spray heads are arranged at the end parts of the branch pipes, and electromagnetic valves are arranged on the branch pipes; the top of the supporting seat is vertically provided with a support, the support is provided with a through hole matched with the position of the branch pipe, an end cover is elastically installed at the through hole, a groove is arranged in the end cover, a rubber ring matched with the branch pipe is arranged in the groove, the bottom of the groove and the rubber ring are provided with matched water outlets, the top of the supporting seat is provided with an opening, a water outlet pipe is arranged in the supporting seat, a water pump is installed on the water outlet pipe, the water outlet pipe is connected with each water outlet through a hose, and the hose penetrates through the opening; the support is provided with a supporting plate in a sliding manner, the supporting plate is provided with a threaded hole matched with the through hole in position, a first lead screw is arranged in the threaded hole, the first lead screw is connected with a base, an arc-shaped groove is formed in the base, a cushion pad matched with the arc-shaped groove is arranged in the arc-shaped groove, a pressure sensor is arranged between the arc-shaped groove and the cushion pad, and a knob is further arranged on the first lead screw.

Preferably, the both sides of through-hole are provided with the spout, and the tip of spout is equipped with the spacing ring, and the both sides of end cover are provided with the slide bar with spout matched with, and the tip of slide bar is equipped with the stopper, and the cover is equipped with the spring on the slide bar between spacing ring and the stopper.

Preferably, the two ends of the support are provided with stand columns, the two ends of the support plate are provided with guide holes matched with the stand columns, a second lead screw is arranged in the middle of the support, and nuts matched with the second lead screw are rotatably arranged on the support plate.

Preferably, the nut is sleeved with a gear ring, the gear ring is meshed with a driving tooth, the driving tooth is connected with a motor, a motor frame is arranged on the supporting plate, and the motor is installed on the motor frame.

Preferably, the second lead screw is rotatably mounted on the support plate through a slewing bearing.

Preferably, a connector is arranged at the water outlet.

The beneficial effects of the utility model are embodied in: the utility model discloses a test tube cleaning device compresses tightly the test tube through the end cover that base and elasticity set up, can prevent that the too big test tube that leads to of water pressure from droing, the utility model discloses a be provided with the delivery port on the end cover, the delivery port passes through the hose connection outlet pipe, can take out the washing wastewater in the test tube through the water pump, the splashing of the washing wastewater who effectively prevents, the utility model provides high test tube cleaning efficiency can be applicable to not unidimensional test tube cleaning simultaneously.

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 embodiments or the prior art descriptions will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is an axonometric view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is a sectional view taken along the line a of fig. 3.

Fig. 5 is a left side view of the present invention.

Fig. 6 is a partial cross-sectional view of the end cap of the present invention.

Fig. 7 is a partial cross-sectional view of the base of the present invention.

In the attached drawing, the water pump comprises a support base 1, a support base 2, a water inlet pipe 3, a branch pipe 4, an electromagnetic valve 5, a spray head 6, a support 7, a through hole 8, a sliding groove 9, a sliding rod 10, a limiting block 11, an end cover 12, a rubber ring 13, a water outlet 14, an opening 15, a water outlet pipe 16, a water pump 17, a support plate 18, a first lead screw 19, a base 20, a cushion pad 21, a pressure sensor 22, a stand column 23, a second lead screw 24, a nut 25, a driving tooth 26, a gear ring 27 and a motor.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

For ease of description, spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The invention is described in detail below with reference to the accompanying drawings: the utility model discloses a test tube cleaning device, including supporting seat 1, its characterized in that: a water inlet pipe 2 is arranged in the supporting seat 1, branch pipes 3 are arranged on the water inlet pipe 2 in an array mode, the branch pipes 3 extend out of the supporting seat 1 through the top of the supporting seat 1, a spray head 5 is arranged at the end portions of the branch pipes 3, and an electromagnetic valve 4 is mounted on each branch pipe 3; a support 6 is vertically arranged at the top of the support seat 1, a through hole 7 matched with the position of the branch pipe 3 is formed in the support 6, an end cover 11 is elastically arranged at the through hole 7, a groove is formed in the end cover 11, a rubber ring 12 matched with the branch pipe 3 is arranged in the groove, matched water outlets 13 are formed in the bottom of the groove and the rubber ring 12, a connector is arranged at the water outlet 13, an opening 14 is formed in the top of the support seat 1, a water outlet pipe 15 is arranged in the support seat 1, a water pump 16 is arranged on the water outlet pipe 15, the water outlet pipe 15 is connected with the water outlets 13 through a hose, and the hose penetrates through the opening 14; the support 6 is provided with a support plate 17 in a sliding manner, the support plate 17 is provided with a threaded hole matched with the position of the through hole 7, a first lead screw 18 is arranged in the threaded hole, the first lead screw 18 is connected with a base 19, an arc-shaped groove is formed in the base 19, a cushion pad 20 matched with the arc-shaped groove is arranged in the arc-shaped groove, a pressure sensor 21 is arranged between the arc-shaped groove and the cushion pad 20, and the first lead screw 18 is further connected with a knob.

The both sides of through-hole 7 are provided with spout 8, and the tip of spout 8 is equipped with the spacing ring, and the both sides of end cover 11 are provided with slide bar 9 with spout 8 matched with, and the tip of slide bar 9 is equipped with stopper 10, and the cover is equipped with the spring on the slide bar 9 between spacing ring and the stopper 10.

Two ends of the support 6 are provided with upright posts 22, two ends of the support plate 17 are provided with guide holes matched with the upright posts 22, the middle of the support 6 is provided with a second lead screw 23, and the support plate 17 is rotatably provided with a nut 24 matched with the second lead screw 23; the nut 24 is sleeved with a gear ring 26, the gear ring 26 is meshed with the driving tooth 25, the driving tooth 25 is connected with a motor 27, a motor frame is arranged on the supporting plate 17, and the motor 27 is arranged on the motor frame; the second lead screw 23 is rotatably mounted on the support plate 17 through a slewing bearing.

The utility model discloses can adopt the singlechip to control, the singlechip respectively with pressure sensor 21, solenoid valve 4, water pump 16 and motor 27 link to each other, the distance that descends through the steerable backup pad 17 of singlechip procedure, after the test tube installation is accomplished, the descending distance that sets up backup pad 17 through the singlechip, then starting drive, whether install the test tube on the corresponding base 19 of pressure sensor 21 detectable, then give the singlechip with the signal feedback, solenoid valve 4 on the steerable corresponding branch pipe 3 of singlechip is opened in order to wash the test tube, at the in-process that washes, backup pad 17 rises gradually, until getting back to initial position, water pump 16 also can be constantly with the waste water suction that washes in the test tube, after the completion of cleaning work pull down the test tube can.

When the installation test tube, at first adjust the suitable position with base 19 through first lead screw 18 according to the length of test tube, then withhold rubber pad 12 and push down with the test tube mouth, reduce the pipe bottom after pushing down the certain distance and place in base 19, can press from both sides the test tube tightly between base 19 and end cover 11 through the elasticity of spring.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims (7)

1. The utility model provides a test tube cleaning device, includes supporting seat (1), its characterized in that: a water inlet pipe (2) is arranged in the supporting seat (1), branch pipes (3) are arranged on the water inlet pipe (2), the branch pipes (3) extend out of the supporting seat (1) through the top of the supporting seat (1), a spray head (5) is arranged at the end part of each branch pipe (3), and an electromagnetic valve (4) is arranged on each branch pipe (3); a support (6) is vertically arranged at the top of the support seat (1), a through hole (7) matched with the position of the branch pipe (3) is formed in the support (6), an end cover (11) is elastically installed at the through hole (7), a groove is formed in the end cover (11), a rubber ring (12) matched with the branch pipe (3) is arranged in the groove, a water outlet (13) matched with the groove is formed in the bottom of the groove and the rubber ring (12), an opening (14) is formed in the top of the support seat (1), a water outlet pipe (15) is arranged in the support seat (1), a water pump (16) is installed on the water outlet pipe (15), the water outlet pipe (15) is connected with the water outlets (13) through hoses, and the hoses penetrate through the opening (14); support (6) go up slidable mounting has backup pad (17), offer on backup pad (17) with through-hole (7) position matched with screw hole, threaded hole installs first lead screw (18), is connected with base (19) on first lead screw (18), is equipped with the arc wall in base (19), installs matched with blotter (20) with it in the arc wall, is provided with pressure sensor (21) between arc wall and blotter (20).

2. The test tube washing apparatus according to claim 1, wherein: the both sides of through-hole (7) are provided with spout (8), and the tip of spout (8) is equipped with the spacing ring, and the both sides of end cover (11) are provided with slide bar (9) with spout (8) matched with, and the tip of slide bar (9) is equipped with stopper (10), and the cover is equipped with the spring on slide bar (9) between spacing ring and stopper (10).

3. The test tube washing apparatus according to claim 1, wherein: the two ends of the support (6) are provided with stand columns (22), the two ends of the support plate (17) are provided with guide holes matched with the stand columns (22), a second lead screw (23) is arranged in the middle of the support (6), and a nut (24) matched with the second lead screw (23) is rotatably mounted on the support plate (17).

4. The test tube cleaning apparatus according to claim 3, wherein: nut (24) are gone up the cover and are equipped with ring gear (26), and ring gear (26) and initiative tooth (25) are engaged with mutually, and initiative tooth (25) link to each other with motor (27), be provided with the motor frame on backup pad (17), install on the motor frame motor (27).

5. The test tube washing apparatus according to claim 3, wherein: the second lead screw (23) is rotatably mounted on the support plate (17) through a rotary bearing.

6. The test tube cleaning apparatus according to claim 1, wherein: and a connector is arranged at the water outlet (13).

7. The test tube washing apparatus according to claim 1, wherein: the first lead screw (18) is connected with a knob.

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