CN213091242U

CN213091242U - Sampling device for clinical laboratory

Info

Publication number: CN213091242U
Application number: CN202021240521.1U
Authority: CN
Inventors: 梁荣桂
Original assignee: Xinjiang Miaoren Medical Supplies Co ltd
Current assignee: Xinjiang Miaoren Medical Supplies Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-04-30
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a sampling device for clinical laboratory, which comprises a funnel, wherein the top of the funnel is provided with an opening, the inner wall of the opening is fixedly connected with an inclined plate, the bottom of the funnel is immersed with a sleeve cover, the outer side of the sleeve cover extends outwards for a centimeter and is bonded with a rubber pad, the bottom of the rubber pad is connected with a bottle cap, the center of the top of the bottle cap is connected with a connecting rod, the top of the connecting rod is provided with a through hole, the outer side of the connecting rod extends outwards for three centimeters and is connected with a clamping column, the bottom of the bottle cap is connected with a bottle body, two sides of the bottle body are provided with grooves, the inner part of the bottle body is connected with a connecting cylinder, the problem of the user urine spill over from the device when using current sampling device and the condition of sputter often takes place to lead to the urine to glue and appear for the condition that the use is inconvenient, medical personnel in the comparatively loaded down with trivial details result in the process of drawing increase consuming time of the step of the sample extraction in the device is solved.

Description

Sampling device for clinical laboratory

Technical Field

The utility model relates to a sampling device technical field specifically is a clinical laboratory uses sampling device.

Background

Clinical medicine and foundation medicine, branch discipline such as clinical chemistry, clinical microbiology, clinical immunology, hematology, humoral and blood transfusion, urine inspection, be medical detection mode, including urine conventional analysis, tangible component detects in the urine, protein component quantitative determination, urease survey etc. urine inspection has very important value to clinical diagnosis, judgement curative effect and prognosis, need gather the urine sample at the in-process of urine analysis and carry out the analysis, need use specialized tool splendid attire urine this moment, the subsequent analysis of being convenient for.

However, in the use process of a user, the urine overflows and splashes from the device frequently, the urine is stuck to the hand, inconvenience is brought to the user, and in addition, the problem that the extraction step is complicated and the time consumption of the extraction process is increased due to the fact that the extraction step is complicated when medical workers extract samples is solved by the existing sampling device, so that the sampling device for the clinical laboratory is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a clinical laboratory uses sampling device to the condition that urine spills over from the device and spatters often takes place to lead to the urine to glue and appear, medical personnel in the comparatively loaded down with trivial details problem that leads to drawing the process increase consuming time of the step of drawing the sample in the device to the use inconvenient condition of bringing on hand when using current sampling device is proposed to the user in solving above-mentioned background.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a sampling device for clinical laboratory comprises a funnel, wherein the top of the funnel is provided with an opening, the inner wall of the opening is fixedly connected with an inclined plate, the bottom of the funnel is immersed with a sleeve cover, the outer side of the sleeve cover extends outwards for a centimeter and is bonded with a rubber pad, the bottom of the rubber pad is clamped with a bottle cover, the center of the top of the bottle cover is clamped with a connecting rod, the top of the connecting rod is provided with a through hole, the outer side of the connecting rod extends outwards for three centimeters and is clamped with a clamping column, the bottom of the bottle cover is clamped with a bottle body, two sides of the bottle body are provided with grooves, the inner part of the bottle body is clamped with a connecting cylinder, two sides of the connecting cylinder are provided with notches, the inner part of the connecting cylinder is movably connected with a rolling ball, the inner wall of the connecting cylinder is fixedly connected with a clamping block, the bottom joint of sleeve has the spliced pole, the round hole has been run through in the outside of spliced pole, the bottom fixedly connected with bottom plate of bottle, the scale mark has been carved with in the outside of bottle.

Further preferably, the inner wall of the opening at the top of the funnel is smooth, the inner diameter of the sleeve cover at the bottom of the funnel is matched with the outer diameter of the connecting rod, and the funnel is connected with the connecting rod in a clamping mode through the sleeve cover.

Further preferably, the connecting rod is located the middle position at bottle lid top, the connecting rod is linked together with the inside of connecting cylinder, the connecting rod be connected with the bottle lid joint.

Preferably, the diameter of the rolling ball is two centimeters greater than that of the through hole, small holes are uniformly distributed on the outer surface of the rolling ball, and the rolling ball is movably connected with the connecting cylinder.

Further preferably, the bottle colour is transparent, the bottle adopts high temperature resistant PVC material to make, the bottle is connected with the bottle lid joint.

Further preferably, the outer surface of the bottle cap is carved with stripes, the diameter of the bottle cap is equal to that of the bottom of the funnel, and the bottle cap is connected with the connecting rod in a clamping mode.

(III) advantageous effects

The utility model provides a clinical laboratory uses sampling device possesses following beneficial effect:

(1) the sampling device for the clinical laboratory comprises a funnel and a bottle body, wherein the funnel and the bottle body are arranged, when the device is used, a user needs to discharge urine for one section firstly, the grooves on two sides of the bottle body are held firstly, then the funnel on the top of the bottle body is moved to be aligned with the direction of a urethral orifice, so that the urine flows to the bottom of the funnel along an inclined plate on the inner side of an opening, then the urine flows into a through hole on the top of a connecting rod through a bottle body connected by a sleeve cover, then flows into a connecting cylinder under the action of gravity, and enters a connecting column at the bottom of the connecting cylinder after flowing into a sleeve at the bottom of the connecting cylinder, a baffle plate in the connecting column blocks the urine, so that the urine generates buffering, the flow rate of the urine is reduced, then the urine flows out along a round hole on the outer side of the connecting column, enters a bottle, put suitable high back until the urine is gathered, remove the funnel at this device top from the urethral orifice under, the probability that this kind of structural design spilled over in can reducing the user from the device when gathering the urine avoids the urine to glue and appears for the inconvenient condition of use on hand.

(2) The sampling device for the clinical laboratory comprises a connecting rod and a connecting cylinder, wherein the funnel is lifted upwards after the step of containing urine is completed, so that the funnel is separated from the outer side of a clamping column at the top of a bottle body, the funnel is taken down from the top of the bottle body until the connecting rod at the center of the top of the bottle body is separated from the funnel, a medical test tube is reversely sleeved on the outer side of the connecting rod at the top of the bottle body, then the bottle body is reversely arranged, so that the connecting rod faces downwards, the urine in the bottle body flows towards the direction of openings at two sides of the connecting cylinder along the inner wall of the bottle body at the moment and then enters the connecting cylinder through the openings, the opening of the connecting rod in the connecting cylinder is blocked by a rolling ball in the connecting cylinder at the moment, the urine can only flow into the connecting rod through a small hole on the surface of the rolling ball, and finally flows into the medical test tube along, the steps of urine extraction are simplified, and the time required for sampling is reduced.

Drawings

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

figure 2 is a cross-sectional view of a connector barrel of the present invention;

fig. 3 is a schematic view of a local structure of the connecting rod of the present invention.

In the figure: 1. a funnel; 101. a sloping plate; 102. covering; 103. a rubber pad; 2. an opening; 3. a bottle cap; 301. a connecting rod; 302. clamping the column; 303. a through hole; 4. a bottle body; 5. a connecting cylinder; 501. opening the gap; 502. rolling a ball; 503. a clamping block; 6. a groove; 7. a sleeve; 701. a baffle plate; 8. connecting columns; 801. a circular hole; 9. a base plate; 10. scale lines are marked.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a sampling device for clinical laboratory comprises a funnel 1, an opening 2 is arranged at the top of the funnel 1, an inclined plate 101 is fixedly connected with the inner wall of the opening 2, a sleeve cover 102 is arranged at the bottom of the funnel 1 in an invasion manner, a rubber pad 103 is adhered at a part, extending outwards for one centimeter, of the outer side of the sleeve cover 102, a bottle cap 3 is clamped at the bottom of the rubber pad 103, a connecting rod 301 is clamped at the center of the top of the bottle cap 3, a through hole 303 is arranged at the top of the connecting rod 301, a clamping column 302 is clamped at a part, extending outwards for three centimeters, of the outer side of the connecting rod 301, a bottle body 4 is clamped at the bottom of the bottle cap 3, grooves 6 are arranged at two sides of the bottle body 4, a connecting cylinder 5 is clamped inside the bottle body 4, openings 501 are arranged at two sides of the connecting cylinder 5, a rolling ball connecting cylinder 5 is movably connected with 502, a clamping block, the bottom joint of sleeve 7 has spliced pole 8, and the round hole 801 has been run through in the outside of spliced pole 8, and the bottom fixedly connected with bottom plate 9 of bottle 4, the outside sculpture of bottle 4 has scale mark 10.

In this embodiment, it is concrete, the inner wall of opening 2 at funnel 1 top is smooth, the internal diameter of 1 bottom upper shield 102 of funnel is adapted with the external diameter of connecting rod 301, funnel 1 passes through upper shield 102 and is connected with connecting rod 301 joint, the funnel 1 at 4 tops of removal bottle aligns with the direction of urethral orifice, make the urine along the inboard swash plate 101 of opening 2 flow direction funnel 1's bottom, funnel 1 can enlarge the import that the urine got into this device, reduce the probability that the user spills over in the device when gathering the urine, avoid the urine to glue the condition appearance on hand.

In this embodiment, it is concrete, connecting rod 301 is located the centre position at 3 tops of bottle lid, connecting rod 301 is linked together with connecting cylinder 5's inside, connecting rod 301 be connected with 3 joints of bottle lid, the urine will flow to in the through-hole 303 at connecting rod 301 top through bottle 4 that the upper shield 102 is connected, then in the effect of gravity flows into connecting cylinder 5, connecting rod 301 can be convenient for medical personnel to draw user's urine, simplify the step of drawing the urine, reduce the time that the sampling needs.

In this embodiment, it is specific, spin 502's diameter is greater than two centimeters of the diameter of through-hole 303, and spin 502's surface evenly distributed has the aperture, and spin 502 and connecting cylinder 5 swing joint, spin 502 that is located connecting cylinder 5 plug up the orifice that connecting rod 301 is located connecting cylinder 5 for the urine can only pass in spin 502 surperficial aperture flow direction connecting rod 301, and spin 502 can control the velocity of flow of urine in bottle 4, and the medical personnel of being convenient for carry out the urine and draw.

In this embodiment, it is concrete, bottle 4's colour is transparent, bottle 4 adopts high temperature resistant PVC material to make, bottle 4 is connected with 3 joints of bottle lid, upwards mention funnel 1 for funnel 1 breaks away from outside the card post 302 at 4 tops of bottle, when connecting rod 301 and funnel 1 of 4 top centers of bottle department break away from, just take off funnel 1 from 4 tops of bottle, bottle 4 can reduce the probability that the user spills over from the device when gathering the urine, avoid the urine to glue the condition appearance in hand.

In this embodiment, specifically, the stripes are carved on the outer surface of the bottle cap 3, the diameter of the bottle cap 3 is equal to that of the bottom of the funnel 1, the bottle cap 3 is connected with the connecting rod 301 in a clamping manner, and the bottle cap 3 can enable the bottle body 4 to be detached so as to facilitate the cleaning of the inside of the device.

The working principle is as follows: after the utility model is installed, firstly, the installation, fixation and safety protection of the utility model are checked, when the device is used, a user needs to discharge urine for a section first, hold the grooves 6 on both sides of the bottle body 4 first, then move the funnel 1 on the top of the bottle body 4 to align with the direction of the urethral orifice, so that the urine flows to the bottom of the funnel 1 along the inclined plate 101 on the inner side of the opening 2, then the urine flows to the through hole 303 on the top of the connecting rod 301 through the bottle body 4 connected by the cover 102, then flows into the connecting cylinder 5 under the action of gravity, and enters the connecting column 8 at the bottom of the connecting cylinder 7 after the urine flows into the sleeve 7 at the bottom of the connecting cylinder 5, the baffle 701 in the connecting column 8 blocks the urine, so that the urine generates buffering, the flow rate of the urine is reduced, then the urine flows out along the round hole 801 on the outer side of the connecting column 8, and enters, then a user can observe the liquid level height of urine through the scale mark 10 until the urine is collected to a proper height, the funnel 1 at the top of the device is moved away from the position right below the urethral orifice, after the step of containing the urine is completed, the funnel 1 is lifted upwards to separate the funnel 1 from the outer side of the clamping column 302 at the top of the bottle body 4, until the connecting rod 301 at the center of the top of the bottle body 4 is separated from the funnel 1, the funnel 1 is taken down from the top of the bottle body 4, then the medical test tube is sleeved on the outer side of the connecting rod 301 at the top of the bottle body 4 in an inverted mode, then the bottle body 4 is inverted to enable the connecting rod 301 to face downwards, the urine in the bottle body 4 flows along the inner wall of the bottle body 4 to the direction of the openings 501 at the two sides of the connecting cylinder 5 and then enters the connecting cylinder 5 through the openings 501, at this time, the rolling ball 502, make the urine can only pass in the aperture flow direction connecting rod 301 on spin 502 surface, finally flow in the medical test tube along the through-hole 303 in the connecting rod 301, just so accomplished right the utility model discloses a use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clinical laboratory uses sampling device, includes funnel (1), its characterized in that: the funnel is characterized in that an opening (2) is formed in the top of the funnel (1), an inclined plate (101) is fixedly connected to the inner wall of the opening (2), a sleeve cover (102) is arranged at the bottom of the funnel (1) in an invading mode, a rubber pad (103) is bonded to a part extending outwards for one centimeter outside the sleeve cover (102), a bottle cap (3) is clamped to the bottom of the rubber pad (103), a connecting rod (301) is clamped to the center of the top of the bottle cap (3), a through hole (303) is formed in the top of the connecting rod (301), clamping columns (302) are clamped to parts extending outwards for three centimeters outside the connecting rod (301), a bottle body (4) is clamped to the bottom of the bottle cap (3), grooves (6) are formed in the two sides of the bottle body (4), a connecting cylinder (5) is clamped to the inside of the bottle body (4), openings (501) are formed in the two sides of the connecting cylinder (5), and a rolling, the inner wall fixedly connected with fixture block (503) of connecting cylinder (5), the bottom joint of connecting cylinder (5) has sleeve (7), the inside joint of sleeve (7) has baffle (701), the bottom joint of sleeve (7) has spliced pole (8), round hole (801) has been run through in the outside of spliced pole (8), the bottom fixedly connected with bottom plate (9) of bottle (4), scale mark (10) have been carved with in the outside of bottle (4).

2. The clinical laboratory sampling device according to claim 1, wherein: the inner wall of opening (2) at funnel (1) top is smooth, the internal diameter of funnel (1) bottom upper cover (102) and the external diameter looks adaptation of connecting rod (301), funnel (1) is connected with connecting rod (301) joint through upper cover (102).

3. The clinical laboratory sampling device according to claim 1, wherein: connecting rod (301) are located the centre position at bottle lid (3) top, connecting rod (301) are linked together with the inside of connecting cylinder (5), connecting rod (301) be connected with bottle lid (3) joint.

4. The clinical laboratory sampling device according to claim 1, wherein: the diameter of the rolling ball (502) is two centimeters greater than that of the through hole (303), small holes are uniformly distributed on the outer surface of the rolling ball (502), and the rolling ball (502) is movably connected with the connecting cylinder (5).

5. The clinical laboratory sampling device according to claim 1, wherein: the bottle body (4) is transparent in color, the bottle body (4) is made of high-temperature-resistant PVC materials, and the bottle body (4) is connected with the bottle cap (3) in a clamping mode.

6. The clinical laboratory sampling device according to claim 1, wherein: the surface sculpture of bottle lid (3) has the stripe, the diameter of bottle lid (3) equals with the diameter of funnel (1) bottom, bottle lid (3) are connected with connecting rod (301) joint.