CN211755112U

CN211755112U - Half sugar experimental apparatus of urine milk

Info

Publication number: CN211755112U
Application number: CN202020202045.8U
Authority: CN
Inventors: 黄肖孝; 李枝; 丁燕玲; 戴钰; 蒋丽华; 韦宝斌; 罗宇程; 邓昕昱
Original assignee: Liuzhou Maternity and Child Healthcare Hospital
Current assignee: Liuzhou Maternity and Child Healthcare Hospital
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-10-27
Anticipated expiration: 2030-02-24

Abstract

The utility model relates to the technical field of experimental supplies, in particular to a half sugar experimental device for urine milk, which comprises a bottle body, wherein one end of the bottle body is provided with an adding pipe communicated with the bottle body, the other end of the bottle body is provided with a drip nozzle communicated with the interior of the bottle body, the adding pipe is provided with a switch cover and a pressurizing mechanism, the switch cover comprises a cover body and a fixed pipe, two ends of the fixed pipe are of an opening structure, one end of the fixed pipe is embedded into the adding pipe, the other end of the fixed pipe is fixedly connected with the cover body, and the cover body is provided with a pressurizing port; the pressurizing mechanism comprises a pressurizing rod and a sealing rubber ring, the pressurizing rod penetrates through the pressurizing opening in a sliding mode, the pressurizing rod is located on the outer wall of one end in the fixed pipe and fixedly connected with the inner wall of the sealing rubber ring, and the outer wall of the sealing rubber ring is slidably connected with the inner wall of the fixed pipe. The utility model discloses can be convenient for discharge the purification liquid after the mixture of matrix and urine.

Description

Half sugar experimental apparatus of urine milk

Technical Field

The utility model belongs to the technical field of the experimental articles for use technique and specifically relates to a half sugar experimental apparatus of urine breast.

Background

Congenital galactosemia is an autosomal recessive hereditary disease. In the case of infants who are suffering from deficiency of galactose-1-phosphate uridine invertase or galactokinase and are unable to convert galactose in food into glucose, patients may develop hepatomegaly, impairment of liver function, growth and development retardation, mental retardation, post-lactation restlessness, food refusal, vomiting, diarrhea, renal tubular dysfunction, etc., and may also find amino acid urine (seminal, silk, glycine, etc.). Patients with cataract caused by galactokinase deficiency may also develop galactosuria.

When the urine milk semi-sugar experiment is carried out through an enzyme chemical reaction, the urine of a patient needs to be added into a urine purification device, a purified solution is obtained after a substrate in the urine purification device is mixed with the urine, and the purified solution is dripped on a reaction pad so as to compare the difference between a sample and a standard color plate during determination. Because the urine purification device is in a sealed state, the purified liquid is difficult to extrude, and the purified liquid needs to be extruded out by a syringe after the urine purification device is opened, so that the operation is troublesome. And when the urine purification device is opened, the liquid in the urine purification device is easily leaked out, thereby easily causing contamination.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a half sugar experimental apparatus of urine milk can be convenient for discharge the purification liquid after the mixture of matrix and urine.

In order to realize the purpose, the utility model discloses a technical scheme be:

a half sugar experimental apparatus of a kind of urine milk, including the bottle, the said bottle is poured into and processed the substrate, one end of the said bottle has adding the tube communicated with said bottle, another end has drip irrigation nozzles communicated with inside of the said bottle, the said drip irrigation nozzle has end caps, add tube have switch cover and forcing mechanism, the said switch cover includes body of the cover and fixed tube, the said fixed tube both ends are open structure, and one end imbeds add intraductal while being said, another end and said body of the cover are fixedly connected, the said body of the cover has pressure ports to run through;

the pressurization mechanism includes pressurization pole and sealed gluey ring, the pressurization pole slides and wears to locate the pressurization mouth, the pressurization pole is located the outer wall of the one end in the fixed tube with the inner wall fixed connection of sealed gluey ring, the outer wall of sealed gluey ring with the inner wall sliding connection of fixed tube, through pressing the pressurization pole, sealed gluey ring can be right the bottle pressurizes.

Furthermore, a cavity is arranged in the pressurizing rod, a release port is arranged at one end of the pressurizing rod close to the sealing rubber ring, a sliding port is arranged at the other end of the pressurizing rod, and the release port and the sliding port are communicated with the cavity of the pressurizing rod;

the utility model discloses a pressure bar, including the pressurization pole, the release lever is equipped with release mechanism, release mechanism includes release lever, sealing plug and connecting piece, the release lever screw thread is worn to locate the slip mouth, just the release lever is located one end in the pressurization pole cavity with sealing plug fixed connection, the release lever is located the outer one end of pressurization pole with connecting piece fixed connection, through rotating the connecting piece, the release lever can drive the release lever, so that the sealing plug leaves the release mouth or blocks up the release mouth.

Furthermore, the outer wall of the pressure rod is provided with a limiting groove along the axial direction, the pressure port is provided with a sliding block in sliding fit with the limiting groove, one end of the sliding block is connected with the cover body in a sliding mode, and the other end of the sliding block is connected with the limiting groove in a sliding mode.

Furthermore, the pressure rod is sleeved with a recovery spring, the recovery spring is located in the fixed pipe, one end of the recovery spring is fixedly connected with the sealing rubber ring, and the other end of the recovery spring is fixedly connected with the cover body.

Furthermore, the inner wall of the adding pipe and the outer wall of the fixing pipe are both provided with corrugated sealing glue in sealing fit.

Further, the inner wall of the plug is in threaded connection with the outer wall of the drip nozzle.

Furthermore, the drip nozzle is provided with an observation window made of transparent materials.

The utility model has the advantages that:

1. through opening the switch cover, can be with the urine input bottle of required inspection in the processing matrix, after processing matrix and urine and mixing, open the end cap, press the pressure rod, under the effect of sealed gluey ring, the bottle receives pressure for mixed liquid can drip from dripping the mouth, thereby need not to use the syringe just to extrude mixed liquid after the bottle pressurization, reduced the operation degree of difficulty of experiment, can avoid experimenter's hand to receive the pollution moreover.

2. Since the bottle body has a solution and the diameter of the drip nozzle is small, the bottle body is in a sealed state, the pressure rod is pulled up after the pressure rod is pressed, the liquid on the drip nozzle rises along with the pressure rod, and when the mixed liquid in the bottle body needs to be dripped again, the mixed liquid cannot be dripped even if the pressure rod is pressed, so that the pressure rod needs to be pulled up after the cover body is opened again. The releasing mechanism in the utility model can make air enter the bottle body, so that after the pressurizing rod is pulled up, the liquid on the drip nozzle can not rise along with the pressurizing rod, the releasing rod is driven by loosening the connecting piece, so that the releasing rod can drive the sealing plug to enable the sealing plug to leave the releasing port, and when the pressurizing rod is pulled, the gas in the air can enter the bottle body from a gap between the sealing plug and the pressurizing rod, so that the liquid level on the drip nozzle is kept unchanged; after the pressurizing rod is pulled to a proper position, the connecting piece is screwed down, so that the bottle body is restored to a sealing state.

3. After the sealing plug left the release mouth, the suction that the sealing rubber ring received reduced, at the effect that resumes the spring, and the pressure bar can be drawn up automatically for the sealing rubber ring removes towards keeping away from the drip nozzle direction, has realized the automatic re-setting of pressure bar, so that the laboratory technician dropping liquid next time.

Drawings

Fig. 1 is a schematic structural diagram of a urine milk and half sugar test device according to a preferred embodiment of the present invention.

Fig. 2 is a schematic structural view of a pressurizing mechanism of the urine milk semi-sugar experimental device according to a preferred embodiment of the present invention.

Fig. 3 is a schematic view of a pressure rod of the urine milk semi-sugar experimental device according to a preferred embodiment of the present invention.

Fig. 4 is a schematic view of a drip nozzle structure of a urine milk semi-sugar experimental device according to a preferred embodiment of the present invention.

In the figure, 1-bottle body, 11-adding tube, 12-drip nozzle, 121-plug, 2-switch cover, 21-fixing tube, 22-fixing tube, 3-pressurizing rod, 301-releasing port, 302-sliding port, 31-sealing rubber ring, 32-restoring spring, 4-releasing rod, 41-sealing plug, 42-connecting piece, 5-limiting groove, 51-sliding block, 6-corrugated sealing rubber and 7-observation window.

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.

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 a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

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.

Referring to fig. 1 to 4, the device for testing semi-sugar in urine milk according to a preferred embodiment of the present invention includes a bottle body 1, the bottle body 1 is filled with a processing medium, an adding tube 11 connected to the bottle body 1 is disposed at one end of the bottle body 1, a dropping nozzle 12 connected to the inside of the bottle body 1 is disposed at the other end of the bottle body 1, and the dropping nozzle 12 is provided with a plug 121.

Add pipe 11 and be equipped with switch cover 2 and loading system, switch cover 2 includes lid 21 and fixed pipe 22, and fixed pipe 22 both ends are open structure, and in just one end embedding adds pipe 11, the other end and lid 21 fixed connection, lid 21 is equipped with the pressure port that runs through.

The pressurization mechanism includes pressurization pole 3 and sealed gluey ring 31, and pressurization pole 3 slides and wears to locate the pressure port, and the outer wall of the one end that pressurization pole 3 is located fixed pipe 22 and the inner wall fixed connection of sealed gluey ring 31, the outer wall of sealed gluey ring 31 and the inner wall sliding connection of fixed pipe 22, through pressing pressurization pole 3, sealed gluey ring 31 can pressurize bottle 1.

Through opening switch cover 21, can be with the urine input of required inspection in the processing matrix in the bottle, after processing matrix and urine and mixing, open end cap 121, press pressure rod 3, under the effect of sealed ring of gluing 31, bottle 1 receives pressure, make mixed liquid can drip from dripping mouth 12, thereby need not to use the syringe to just can extrude mixed liquid after 1 pressurization of bottle, the operation degree of difficulty of experiment has been reduced, and the hand that can avoid the experimenter receives the pollution.

Preferably, the inner wall of the adding pipe 11 and the outer wall of the fixing pipe 22 are both provided with corrugated sealing glue 6 in sealing fit. The inner wall of the plug 121 is in threaded connection with the outer wall of the drip nozzle 12. Under the effect of the corrugated sealant 6, the plug 121 and the drip nozzle 12 in threaded connection, the tightness of the bottle body 1 can be improved, the deterioration of the treated matrix is prevented, and the accuracy of the experiment is ensured.

In this embodiment, the nozzle 12 is provided with an observation window 7 made of a transparent material. Under the effect of observation window 7, can be convenient for the laboratory technician to observe the condition of the solution in drip nozzle 12 to the volume of solution that control drip nozzle 12 drips.

In this embodiment, the pressurizing rod 3 has a cavity therein, a release opening 301 is disposed at one end of the pressurizing rod 3 close to the sealing rubber ring 31, and a sliding opening 302 is disposed at the other end of the pressurizing rod 3, and both the release opening 301 and the sliding opening 302 are communicated with the cavity of the pressurizing rod 3.

The pressure bar 3 is provided with a release mechanism comprising a release lever 4, a sealing plug 41 and a connecting piece 42. The release lever 4 is threaded through the sliding port 302, one end of the release lever 4 in the cavity of the pressurizing rod 3 is fixedly connected with the sealing plug 41, one end of the release lever 4 outside the pressurizing rod 3 is fixedly connected with the connecting piece 42, and the release lever 4 can drive the release lever 4 by rotating the connecting piece 42, so that the sealing plug 41 leaves the release port 301 or blocks the release port 301.

Since the bottle 1 is sealed because the solution is present in the bottle 1 and the diameter of the nozzle 12 is small, the pressure rod 3 is pulled up after the pressure rod 3 is pressed, the liquid on the nozzle 12 rises, and when the mixed solution in the bottle 1 needs to be added dropwise again, the mixed solution cannot be added dropwise even if the pressure rod 3 is pressed down, so that the pressure rod 3 needs to be pulled up after the lid body 21 is opened again. The release mechanism in the embodiment can make air enter the bottle body 1, so that after the pressurizing rod 3 is pulled up, the liquid on the drip nozzle 12 cannot rise along with the air, the release rod 4 is driven by unscrewing the connecting piece 42, so that the release rod 4 can drive the sealing plug 41, so that the sealing plug 41 leaves the release opening 301, when the pressurizing rod 3 is pulled, the air in the air can enter the bottle body 1 from a gap between the sealing plug 41 and the pressurizing rod 3, so that the liquid level on the drip nozzle 12 is kept unchanged; after the pressurizing rod 3 is pulled to a proper position, the connector 42 is tightened to restore the bottle body 1 to a sealed state.

Preferably, the outer wall of the pressure rod 3 is provided with a limiting groove 5 along the axial direction, the pressure port is provided with a slide block 51 in sliding fit with the limiting groove 5, one end of the slide block 51 is connected with the cover body 21 in a sliding manner, and the other end of the slide block is connected with the limiting groove 5 in a sliding manner. Under the action of the limiting groove 5 and the sliding block 51, the pressurizing rod 3 can be prevented from rotating along with the connecting piece 42 when the connecting piece 42 is rotated, and the sealing plug 41 can be ensured to smoothly block the release opening 301 and open the release opening 301.

In this embodiment, the pressure rod 3 is sleeved with a restoring spring 32, the restoring spring 32 is located in the fixing tube 22, one end of the restoring spring 32 is fixedly connected to the sealing rubber ring 31, and the other end is fixedly connected to the cover 21. After the sealing plug 41 leaves the release opening 301, the suction force received by the sealing rubber ring 31 is reduced, and the pressure rod 3 can be automatically pulled up under the action of the recovery spring 32, so that the sealing rubber ring 31 moves towards the direction away from the drip nozzle 12, and the automatic reset of the pressure rod 3 is realized, so that the laboratory technician drips next time.

Use the utility model discloses a during half sugar experimental apparatus of urine milk, open switch cover 2, with the urine injection bottle 1 of required detection in, after closing switch cover 2 again, rock bottle 1 and make the urine and handle matrix intensive mixing to obtain the purification liquid. When the stopper 121 is opened and the pressurizing rod 3 is pressed, the bottle body 1 is pressurized by the sealing rubber ring 31, so that the purified liquid is dripped from the dripping nozzle 12 to drip the liquid after the purified liquid on the reaction pad, so as to compare the difference between the sample and the standard color plate during the measurement.

When purified liquid needs to be dripped again, the connecting piece 42 is unscrewed, the release rod 4 is driven and drives the sealing plug 41, so that the sealing plug 41 leaves the release port 301, and when the pressurizing rod 3 is pulled, gas in the air can enter the bottle body 1 from a gap between the sealing plug 41 and the pressurizing rod 3, so that the liquid level on the drip nozzle 12 is kept constant; after the pressure rod 3 is pulled to a proper position, the connector 42 is tightened to restore the bottle body 1 to a sealed state, and the purified liquid is dripped from the drip nozzle 12 by pressing the pressure rod 3 again.

Claims

1. The half sugar experimental apparatus of a kind of urine milk, including the bottle (1), the said bottle (1) is poured with and processed the substrate, the said bottle (1) one end has adding the tube (11) that communicates with said bottle (1), another end has drip mouth (12) that communicates with the inside of said bottle (1), the said drip mouth (12) has end caps (121), characterized by, add tube (11) have switch cover (2) and forcing mechanism while being said, the said switch cover (2) includes the body of the cover (21) and fixed tube (22), the said fixed tube (22) both ends are open structure, and one end imbeds in adding the tube (11), another end and said body of the cover (21) are fixedly connected, the said body of the cover (21) has pressure ports that run through;

pressurization mechanism includes pressurization pole (3) and sealed gluey ring (31), pressurization pole (3) slide and wear to locate the pressurization mouth, pressurization pole (3) are located the outer wall of the one end in fixed pipe (22) with the inner wall fixed connection of sealed gluey ring (31), the outer wall of sealed gluey ring (31) with the inner wall sliding connection of fixed pipe (22), through pressing pressurization pole (3), sealed gluey ring (31) can be right bottle (1) pressurizes.

2. The apparatus for testing urine milk half sugar according to claim 1, wherein: a cavity is formed in the pressurizing rod (3), a release port (301) is formed in one end, close to the sealing rubber ring (31), of the pressurizing rod (3), a sliding port (302) is formed in the other end of the pressurizing rod, and the release port (301) and the sliding port (302) are both communicated with the cavity of the pressurizing rod (3);

the utility model discloses a pressure bar (3) is equipped with release mechanism, release mechanism includes release lever (4), sealing plug (41) and connecting piece (42), release lever (4) screw thread is worn to locate sliding port (302), just release lever (4) are located the one end in pressure lever (3) cavity with sealing plug (41) fixed connection, release lever (4) are located the outer one end of pressure lever (3) with connecting piece (42) fixed connection, through rotating connecting piece (42), release lever (4) can drive release lever (4), so that sealing plug (41) leave release mouth (301) or jam release mouth (301).

3. The apparatus for testing urine milk half sugar according to claim 2, wherein: the outer wall of pressure pole (3) is equipped with spacing groove (5) along axial direction, the pressure connection be equipped with spacing groove (5) sliding fit's slider (51), slider (51) one end with lid (21) sliding connection, the other end with spacing groove (5) sliding connection.

4. The apparatus for testing urine milk half sugar according to claim 2, wherein: the cover is equipped with recovery spring (32) on pressure bar (3), recovery spring (32) are located in fixed pipe (22), just recovery spring (32) one end with sealed gluey ring (31) fixed connection, the other end with lid (21) fixed connection.

5. The apparatus for testing urine milk half sugar according to claim 1, wherein: the inner wall of the adding pipe (11) and the outer wall of the fixing pipe (22) are both provided with corrugated sealant (6) in sealing fit.

6. The apparatus for testing urine milk half sugar according to claim 1, wherein: the inner wall of the plug (121) is in threaded connection with the outer wall of the drip nozzle (12).

7. The apparatus for testing urine milk half sugar according to claim 1, wherein: the drip nozzle (12) is provided with an observation window (7) made of transparent materials.