CN217930975U

CN217930975U - Clinical laboratory is with portable antifouling urine sampler

Info

Publication number: CN217930975U
Application number: CN202221707903.XU
Authority: CN
Inventors: 何晓生; 潘杰
Original assignee: Shenzhen Baorunlin Health Technology Co ltd
Current assignee: Shenzhen Baorunlin Health Technology Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-11-29
Anticipated expiration: 2032-07-04

Abstract

The application discloses clinical laboratory is with portable antifouling urine sampler, include the sampling tube and set up the end cover on the sampling tube, the end cover orientation one side of sampling tube is provided with sealed piece, the end cover orientation one side of sealed piece is provided with the seat of sliding, the end cover is relative sealed piece reciprocates, the air vent has been seted up in the sealed piece, the air vent with the sampling tube communicates each other, be provided with in the sealed piece and be used for making properly the end cover is relative during sealed piece rebound, keeps the locking Assembly of the state of air vent and outside air intercommunication. The urine splash prevention device has the advantages that the condition that the urine splashes to the surrounding articles to cause pollution is effectively reduced, and the urine is convenient for detection personnel to detect the urine.

Description

Clinical laboratory is with portable antifouling urine sampler

Technical Field

The application relates to the technical field of samplers, especially, relate to a clinical laboratory is with portable antifouling urine sampler.

Background

The clinical laboratory is a department which undertakes various physical examinations of sickrooms, outpatients and emergency patients and detection work of various human body specimens for scientific research, and the detection items mainly comprise blood detection, excrement detection, urine detection and the like.

Urine test usually needs to use and gets urine cup and urine sampler, and urine sampler primary structure is the sampling tube and covers the end cover that fits the sampling tube. Before carrying out the urine inspection, the examinee collects internal exhaust urine with getting the urine cup earlier, and in will getting the urine of collecting in the urine cup again pouring the sampling tube into, then cover the end cover and fit the sampling tube in order to seal the sampling tube, puts the urine sampler in special place at last, and the staff can concentrate the urine sampler and shift to the clinical laboratory.

However, in order to prevent that the urine in the sampling tube from leaking when shifting, set up to interference fit between end cover and the sampling tube, testing personnel need exert oneself when carrying out the urine detection and extract the end cover, easily leads to the urine to splash to article on every side cause the pollution, and the testing personnel of being not convenient for inspects the urine.

SUMMERY OF THE UTILITY MODEL

Need exert oneself and extract the end cover in order to improve relevant testing personnel when carrying out the urine and detect, easily lead to the urine to cause the pollution to article on every side, the drawback that testing personnel of being inconvenient for carried out the inspection to the urine, this application provides a clinical laboratory with portable antifouling urine sampler.

The application provides a clinical laboratory takes following technical scheme with portable antifouling urine sampler:

the utility model provides a clinical laboratory is with portable antifouling urine sampler, includes the sampling tube and sets up the end cover on the sampling tube, the end cover orientation one side of sampling tube is provided with sealed piece, the end cover orientation one side of sealed piece is provided with the seat of sliding, the end cover can be relative sealed piece reciprocates, set up the air vent in the sealed piece, the air vent with the sampling tube communicates each other, be provided with in the sealed piece and be used for making when the end cover is relative during sealed piece rebound, keep the locking Assembly of the state of air vent and outside air intercommunication.

Through adopting above-mentioned technical scheme, when the urine in the sample tube is drawn to needs and is examined, the measurement personnel removes the end cover and makes the relative sampling tube of end cover rebound gradually, the seat that slides synchronous rebound this moment, the air vent communicates with the sampling tube each other, and the air and the outside air intercommunication of sampling tube, then twist the relative sampling tube rebound of end cover again, thereby drive sealed piece rebound to sealed piece and sampling tube alternate segregation, measurement personnel can examine the urine in the sample tube, make measurement personnel when extracting the end cover, the urine is difficult to splash, the condition that the urine splashes and causes the pollution to article on every side has been reduced effectively, it inspects the urine to have made things convenient for measurement personnel.

Preferably, the sealing block is provided with a strip-shaped groove which is communicated with the upper end face and the lower end face, the strip-shaped groove is formed in the height direction of the sealing block, a rotating groove is formed in the groove wall of the strip-shaped groove, the sliding seat comprises a connecting rod and a blocking block, the connecting rod is arranged on one side of the end cover, the blocking block is arranged on the connecting rod and is far away from one end of the end cover, the blocking block can wind the connecting rod to rotate, and the blocking block is arranged at the bottom of the rotating groove.

Through adopting above-mentioned technical scheme, when the end cover lid fits the opening of sampling tube, the shutoff piece butt is in the tank bottom of rotating the groove for sampling tube and air vent do not communicate each other, thereby reduce the condition that the urine spilt in the sampling tube.

Preferably, the locking subassembly including set up in the stopper of the cell wall in rotation groove and correspond set up in the spacing groove of shutoff piece, the stopper is followed the depth direction in rotation groove sets up, just the stopper is kept away from the one end of end cover set up in the tank bottom in rotation groove.

Through adopting above-mentioned technical scheme, when testing personnel with the relative sampling tube rebound of end cover, the shutoff piece rebound thereupon to spacing groove and stopper alternate segregation, makes the shutoff piece rotate around the connecting rod again. At this moment, one side butt that the shutoff piece deviates from the connecting rod is in the one end of stopper towards the end cover to make the state that the air vent remains all the time to communicate with the outside air.

Preferably, sealed piece orientation the lateral wall of sampling tube is provided with a plurality of sealed pad, sealed pad is close to the one end of sampling tube is to keeping away from the one end of sampling tube is the slope setting.

Through adopting above-mentioned technical scheme for when the opening part of sampling tube was covered to the end cover, sealed the butt in the inner wall of sampling tube in sealed pad, thereby make the leakproofness between sealed piece and the sampling tube better.

Preferably, the side wall of the outer circular arc side of the end cover is provided with a groove for facilitating the rotation of the end cover by a human being or a detector.

By adopting the technical scheme, the end cover is convenient for an examinee or a detection person to rotate out, and the detection person rotates the end cover to move upwards to separate the sealing block from the sampling tube.

Preferably, one side that the shutoff piece deviates from the connecting rod is provided with the cushion, the cushion back of leaving one side butt of shutoff piece in the tank bottom in the rotation groove.

By adopting the technical scheme, the blocking strip-shaped groove of the blocking block is close to the opening of the sampling tube, so that the sealing property of the blocking block is effectively improved.

Preferably, the air duct is arranged in an "L" shape.

Through adopting above-mentioned technical scheme for when sampling tube and air vent intercommunication each other, the gas in the sampling tube passes through air vent and outside air intercommunication gradually.

Preferably, one side of the end cover, which faces away from the sealing block, is provided with a rotating lug.

Through adopting above-mentioned technical scheme to make things convenient for when spacing groove and stopper alternate segregation, the staff can twist and move the rotation ear and make the shutoff piece rotate around the connecting rod.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the air passage is formed in the sealing block, and when the end cover is moved upwards, the air passage is communicated with the sampling tube, so that the air of the sampling tube is communicated with the outside air, the condition that the urine splashes to pollute surrounding articles is effectively reduced, and the urine can be conveniently detected by a detector;

2. through set up the stopper at the cell wall that rotates the groove, the shutoff piece rebound makes the shutoff piece rotate to spacing groove and stopper alternate segregation, twists again and rotates the ear to make one side butt of shutoff piece in the one end of stopper towards the end cover, keep the state of air vent and outside air intercommunication effectively.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic diagram of an explosive structure according to an embodiment of the present application.

FIG. 3 is a cross-sectional view of an end cap and seal block in an embodiment of the present application.

Fig. 4 is a cross-sectional view of an end cap and seal block from another perspective in an embodiment of the present application.

Description of the reference numerals:

1. a sampling tube; 11. scale lines; 2. an end cap; 21. a groove; 3. a sealing block; 31. a gasket; 4. a strip-shaped groove; 5. a rotating groove; 6. a sliding seat; 61. a connecting rod; 62. a plugging block; 7. an elastic pad; 8. an air duct; 9. a limiting block; 10. the ears are rotated.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1 and 2, the application discloses a clinical laboratory is with portable antifouling urine sampler, including sampling tube 1 and the end cover 2 of fitting the opening part of sampling tube 1 with the lid, sampling tube 1 is cylindric setting, end cover 2 is discoid, and one side butt that end cover 2 is close to sampling tube 1 is close to the one end of end cover 2 in sampling tube 1, the diameter of end cover 2 is the same with the external diameter of sampling tube 1, so that end cover 2 seals the opening of sampling tube 1, the lateral wall of the outer circular arc side of end cover 2 is seted up flutedly 21, recess 21 is used for making things convenient for examinee or measurement personnel to roll out end cover 2. One side of the sampling tube 1 is provided with scale marks 11, and the arrangement of the scale marks 11 facilitates the collection of urine by a testee.

Referring to fig. 1 and 2, a sealing block 3 is disposed on one side of the end cap 2 facing the sampling tube 1, the sealing block 3 is disposed in a cylindrical shape, and the diameter of the sealing block 3 is the same as the inner diameter of the sampling tube 1. Sealed piece 3 is provided with the sealed pad 31 of a plurality of elasticity towards the lateral wall of sampling tube 1, and sealed pad 31 is cyclic annular setting, and the sealed pad 31 of a plurality of sets up along the direction of height of sealed piece 3 equidistant, and sealed pad 31 is the slope setting from the one end of being close to sampling tube 1 to the one end of keeping away from sampling tube 1. After the examinee pours the urine into the sampling tube 1, cover the opening part of the sampling tube 1 with the end cover 2 earlier, at this moment, the sealed piece 3 moves along the direction of height of the sampling tube 1 for the sealed pad 31 butt in the inner wall of the sampling tube 1, thereby make sealed piece 3 and sampling tube 1 reciprocal anchorage.

Referring to fig. 2 and 3, a strip-shaped groove 4 is formed in one side of the sealing block 3 facing the end cover 2, the strip-shaped groove 4 is formed along the height direction of the sealing block 3, and the strip-shaped groove 4 penetrates through the upper end face and the lower end face of the sealing block 3. The turning groove 5 has been seted up to the cell wall of bar groove 4, and turning groove 5 is circular setting, and the degree of depth of turning groove 5 is less than the degree of depth of bar groove 4. A sliding seat 6 is movably arranged in the rotating groove 5, and the sliding seat 6 can move up and down along the height direction of the sealing block 3. Specifically, the seat 6 that slides is including setting up in the connecting rod 61 of end cover 2 towards one side of sealed piece 3 and setting up in the shutoff piece 62 that the connecting rod 61 kept away from the one end of end cover 2, and connecting rod 61 is cylindric setting, and connecting rod 61 can slide in bar groove 4 relatively, and the lateral wall butt of the outer arc side of connecting rod 61 in the cell wall of bar groove 4. The blocking block 62 is disposed in a disc shape, a side wall of an outer circular arc side of the blocking block 62 abuts against a wall of the rotation slot 5, and the blocking block 62 can rotate around the connecting rod 61. When the opening part of sampling tube 1 is covered to end cover 2, blocking piece 62 is located the tank bottom of rotating groove 5, and one side that blocking piece 62 deviates from connecting rod 61 is provided with cushion 7, and one side butt that cushion 7 deviates from blocking piece 62 is in the tank bottom of rotating groove 5 for blocking piece 62 blocking strip groove 4 is close to the opening of sampling tube 1.

Referring to fig. 2 and 3, two air ducts 8 are formed in the groove wall of the rotation groove 5, the two air ducts 8 are oppositely disposed in the groove wall of the rotation groove 5, the air ducts 8 are disposed in an "L" shape, one of the air vents of the air ducts 8 is disposed in the groove wall of the rotation groove 5, and the other air vent of the air duct 8 is disposed on one side of the sealing block 3 facing the end cap 2. When the staff moved end cover 2 sampling tube 1 upwards relatively, blocking piece 62 moved to the top of blow vent upwards along the degree of depth direction of rotating groove 5 in step, and at this moment, airway 8 and sampling tube 1 intercommunication for the air and the outside air intercommunication of sampling tube 1, thereby make testing personnel when extracting end cover 2, the urine was difficult for splashing.

Referring to fig. 2 and 4, a locking assembly is provided between the blocking block 62 and the sealing block 3 in order to maintain the state in which the air duct 8 is communicated with the outside air when the end cap 2 is moved upward relative to the sealing block 3. Specifically, the locking subassembly includes that two set up in the stopper 9 of the cell wall of rotating groove 5 and correspond the spacing groove of seting up on shutoff piece 62, and the spacing groove mutually supports with stopper 9, and stopper 9 is the setting of cuboid form, and stopper 9 extends along the depth direction of rotating groove 5. The depth of the rotating groove 5 is slightly larger than the sum of the length of the limiting block 9 and the thickness of the blocking block 62, and one end of the limiting block 9, which is far away from the end cover 2, is fixedly connected to the bottom of the rotating groove 5. In order to facilitate the rotation of the end cover 2 by the inspector, the blocking block 62 rotates around the connecting rod 61, one side of the end cover 2 departing from the sealing block 3 is provided with a rotation ear 10, and the rotation ear 10 is in a semicircular shape. When the detection personnel move the end cover 2 upwards relative to the sampling tube 1, the plugging block 62 moves upwards along with the end cover to the limiting groove to be separated from the limiting block 9, and then the rotating lug 10 is screwed to enable the plugging block 62 to rotate around the connecting rod 61. At this time, one side of the blocking block 62 departing from the connecting rod 61 abuts against one end of the limiting block 9 facing the end cover 2, and one side of the blocking block 62 facing the connecting rod 61 abuts against one side of the strip-shaped groove 4 away from the groove bottom, so that the air duct 8 is always kept in a state of being communicated with the outside air.

The implementation principle of the embodiment of the application is as follows: when the urine in the sampling tube 1 needs to be extracted for inspection, a detection person moves the rotating lug 10 to enable the end cover 2 to gradually move upwards relative to the sampling tube 1, the blocking block 62 synchronously moves upwards to the limiting groove and the limiting block 9 to be separated from each other, and then the rotating lug 10 is screwed to enable the blocking block 62 to rotate around the connecting rod 61. At this moment, one side butt of shutoff piece 62 is in the one end of stopper 9 towards end cover 2, make air duct 8 keep the state with the outside air intercommunication, then twist end cover 2 relative sampling tube 1 rebound again, thereby drive sealed piece 3 rebound to sealed piece 3 and sampling tube 1 alternate segregation, the inspector can inspect the urine in the sampling tube 1, make the inspector when extracting end cover 2, the urine is difficult for splashing, the condition that the urine splashes and causes the pollution to article on every side has been reduced effectively, the inspector inspects the urine.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a clinical laboratory is with portable antifouling urine sampler, includes sampling tube (1) and sets up end cover (2) on sampling tube (1), its characterized in that: the sampling tube is characterized in that a sealing block (3) is arranged on one side, facing the sampling tube (1), of the end cover (2), a sliding seat (6) is arranged on one side, facing the sealing block (3), of the end cover (2), the end cover (2) can move up and down relative to the sealing block (3), an air passage (8) is formed in the sealing block (3), the air passage (8) is communicated with the sampling tube (1), and a locking assembly used for keeping the state that the air passage (8) is communicated with outside air when the end cover (2) moves up relative to the sealing block (3) is arranged in the sealing block (3).

2. The portable antifouling urine sampler for clinical laboratory according to claim 1, characterized in that: strip shape groove (4) of terminal surface about link up are seted up in sealed piece (3), strip shape groove (4) are followed the direction of height of sealed piece (3) is seted up, rotation groove (5) have been seted up to the cell wall in strip shape groove (4), the seat of sliding (6) including set up in connecting rod (61) of one side of end cover (2) and set up in connecting rod (61) and keep away from the plugging block (62) of the one end of end cover (2), plugging block (62) can wind connecting rod (61) rotate, just plugging block (62) set up in the tank bottom of rotation groove (5).

3. The portable antifouling urine sampler for clinical laboratory according to claim 2, characterized in that: the locking assembly comprises a limiting block (9) and a corresponding opening portion, the limiting block (9) is arranged on the groove wall of the rotating groove (5), the limiting block (62) is arranged in the limiting groove, the limiting block (9) is arranged in the depth direction of the rotating groove (5), the limiting block (9) is far away from one end of the end cover (2) and is arranged at the groove bottom of the rotating groove (5).

4. The portable antifouling urine sampler for clinical laboratory according to claim 1, wherein: sealed piece (3) orientation the lateral wall of sampling tube (1) is provided with the sealed pad (31) of a plurality of, sealed pad (31) is close to from the one end of sampling tube (1) is to keeping away from the one end of sampling tube (1) is the slope setting.

5. The portable antifouling urine sampler for clinical laboratory according to claim 1, characterized in that: the side wall of the outer circular arc side of the end cover (2) is provided with a groove (21) for facilitating the rotation of the end cover (2) by a person to be detected or a detection person.

6. The portable antifouling urine sampler for clinical laboratory according to claim 2, characterized in that: the shutoff piece (62) deviate from one side of connecting rod (61) is provided with cushion (7), cushion (7) deviate from one side butt of shutoff piece (62) in the tank bottom of rotating groove (5).

7. The portable antifouling urine sampler for clinical laboratory according to claim 1, characterized in that: the air duct (8) is arranged in an L shape.

8. The portable antifouling urine sampler for clinical laboratory according to claim 1, characterized in that: and a rotating lug (10) is arranged on one side, deviating from the sealing block (3), of the end cover (2).