CN215985318U

CN215985318U - Body fluid collection system for clinical laboratory

Info

Publication number: CN215985318U
Application number: CN202122046887.6U
Authority: CN
Inventors: 田宏飞; 刘芳; 马红星; 鹿文龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-03-08
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a body fluid collecting device for a clinical laboratory, which comprises a device main body, a partition plate, a collecting vessel and a bottom cover, wherein the partition plate is fixedly connected to the inner wall of the device main body, rotary rods are movably connected to the outer walls of the two sides of the partition plate, second connecting rods are fixedly connected to the outer walls of the rotary rods, elastic protective covers are fixedly connected to the outer walls of the second connecting rods, the collecting vessel is movably connected to the inner wall of the device main body, four compression rods are movably connected to the inner wall of the device main body, a switch device is arranged at the top end of the device main body and fixedly connected with the second connecting rods, and the outer wall of the bottom of the device main body is movably connected with the bottom cover. The expansion of the elastic protection cover is controlled by using a switch device at the top end of the device, so that the patient can conveniently discharge and collect a plurality of different body fluids, and the body fluids are prevented from spilling and external bacteria are prevented from invading by the elastic protection cover.

Description

Body fluid collection system for clinical laboratory

Technical Field

The utility model belongs to the technical field of tools for clinical laboratory, and particularly relates to a body fluid collecting device for clinical laboratory.

Background

The medical examination is an examination of materials taken from human bodies in the aspects of microbiology, immunology, biochemistry, genetics, hematology, biophysics, cytology and the like, thereby providing a science of information for preventing, diagnosing and treating human diseases and evaluating human health, and in the clinical laboratory, the extraction of body fluid of a patient is a conventional detection method, and the body fluid is a fluid in the human body, which is composed of water, inorganic salt dissolved in the water and organic matter and is generally called body fluid; the detection of body fluids of a patient is generally the most common detection means for assisting a doctor in diagnosing the condition of the patient, and the common body fluids include urine, semen, saliva and the like, so that a special body fluid collecting device is required for collecting the body fluids of the patient.

The common body fluid collecting device is a plastic cup with a large opening, and the body fluid is easily spilled and invaded by external bacteria to cause inaccurate detection results when the collecting vessel is used for collecting the body fluid.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a body fluid collecting device for a clinical laboratory, which aims to solve the problems that body fluid is easy to spill and is easy to be infected by external bacteria due to simple structure of the body fluid collecting device in the prior art in the using process.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a clinical laboratory uses body fluid collection system, includes device main part, division board, collection ware and bottom, the inner wall fixedly connected with division board of device main part, the equal swing joint of both sides outer wall of division board has the swing arm, the equal fixedly connected with connecting rod No. two of the outer wall of swing arm, the outer wall fixedly connected with elasticity safety cover of No. two connecting rods, the inner wall swing joint of device main part has the collection ware, the inner wall swing joint of device main part has the depression bar that quantity is four, the top of device main part is provided with switching device, switching device and No. two connecting rod fixed connection, the bottom outer wall and the bottom swing joint of device main part.

It is specific, dismantle the bottom of device main part bottom through twisting the commentaries on classics, be two collection wares later and insert the inside of device main part respectively, and the depression bar on the extrusion device main part inner wall, install the bottom of device main part again with the bottom afterwards, after need carry on the body fluid when collecting control the switching device on device main part top, it is inside compression elasticity safety cover makes things convenient for the patient to directly lead-in collection ware with the body fluid, loosen switching device after the body fluid is collected and is accomplished, elasticity safety cover expands by oneself and shelters from the top of device main part, prevent the invasion of outside bacterium, after two collection wares are all collected and are accomplished, the doctor dismantles the bottom and presses the depression bar and makes collection ware leave the device main part, can take away the collection ware afterwards and examine.

Preferably, the top end of the device main body is provided with a first sliding chute with the number of two, the top end of the device main body is provided with a cavity, a second sliding groove is arranged above the cavity, a third sliding groove is arranged on the side edge of the cavity, the second sliding groove and the third sliding groove are communicated with the cavity, the switch device comprises a sliding rod, a first connecting rod, a first spring and a sliding block, the inner wall of the first sliding chute is movably connected with a sliding rod, the outer wall of the sliding rod is fixedly connected with a first connecting rod, the inner wall of the cavity is fixedly connected with a first spring, the other end of the first spring is fixedly connected with a sliding block, one end of the first connecting rod, which is far away from the sliding rod, is fixedly connected with the sliding block, the outer wall of one side of the sliding block is fixedly connected with the second connecting rod, no. two spouts and a connecting rod looks adaptation, No. three spouts and No. two connecting rod looks adaptations.

It is specific, through the slide bar that removes in the spout and then drive the slider with the help of a connecting rod and remove, the slider can be compressed and collect elasticity when removing a spring, meanwhile the second connecting rod that links to each other with the slider can be followed the removal of slider and use the swing arm to remove as the centre of a circle, and can compress the convenient collection ware of elasticity safety cover and collect patient's arrangement exhaust body fluid, loosen the slide bar after collecting the completion, collect elasticity with the help of a spring and elasticity safety cover by the accumulated of compression, make the slider get back to the original point and elasticity safety cover can seal the top of device main part once more, prevent spilling of body fluid and the invasion of outside bacterium.

Preferably, the quantity of collecting the ware is two and evenly distributed in the both sides of division board, the equal fixedly connected with spring No. two of the both sides outer wall of collecting the ware, the equal fixedly connected with fixture block in one end of collecting the ware is kept away from to spring No. two, fixture block and depression bar looks adaptation.

Specifically, the existence of ware is collected to the several can collect the body fluid of patient several kinds or different periods, and body fluid is collected and is accomplished afterwards through pressing corresponding depression bar, and then through the extrusion fixture block and compress No. two springs for collect the inside that the ware removed fixed state and left the device main part, make things convenient for the doctor to collect and detect body fluid.

Compared with the prior art, the utility model has the beneficial effects that:

1. the unfolding state of the elastic protective cover is freely controlled through the arranged switch device, the body fluid is prevented from spilling out and bacteria are prevented from invading, the slide bar in the first sliding groove is moved, the first connecting rod drives the slide block to move, the first spring is compressed and accumulates elastic force when the slide block moves, meanwhile, the second connecting rod connected with the sliding block can displace along with the movement of the sliding block by taking the rotating rod as the center of a circle, and the elastic protective cover can be compressed to facilitate the collection vessel to collect the body fluid discharged by the patient, after the collection is finished, the sliding rod is loosened, and the elastic force accumulated by the compression of the first spring and the elastic protective cover is used, make the slider get back to the original point and the top that the elasticity safety cover can be with the device main part once more seals, prevents the unrestrained and the invasion of outside bacterium of body fluid, and this device possesses the advantage that promotes the detection accuracy and prevents the unrestrained advantage of body fluid.

2. Through the collection ware that sets up, No. two springs, fixture block and depression bar, make things convenient for the body fluid of once only collecting patient's several kinds of body fluids or different periods, the body fluid of patient's several kinds or different periods can be collected to the existence of several collection ware, body fluid is collected and is accomplished afterwards through pressing corresponding depression bar, and then through extrusion fixture block and compression No. two springs, make the collection ware remove the fixed state and leave the inside of device main part, make things convenient for the doctor to collect and detect body fluid, this device possesses convenient to use's advantage.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the device body according to the present invention;

fig. 3 is a side view of the present invention.

In the figure: 1. a device main body; 2. a partition plate; 3. a first chute; 4. a second chute; 5. a third sliding chute; 6. a slide bar; 7. a first connecting rod; 8. a first spring; 9. a slider; 10. rotating the rod; 11. a second connecting rod; 13. an elastic protective cover; 14. a collection vessel; 15. a second spring; 16. a clamping block; 17. a pressure lever; 18. a bottom cover; 19. a switching device.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a body fluid collection system for clinical laboratory, including device main part 1, division board 2, collect ware 14 and bottom 18, the inner wall fixedly connected with division board 2 of device main part 1, the equal swing joint of both sides outer wall of division board 2 has swing arm 10, the equal fixedly connected with connecting rod 11 No. two of outer wall of swing arm 10, the outer wall fixed connection elasticity safety cover 13 of connecting rod 11 No. two, the inner wall swing joint of device main part 1 has collection ware 14, the inner wall swing joint of device main part 1 has the depression bar 17 that quantity is four, the top of device main part 1 is provided with switching device 19, switching device 19 and No. two connecting rod 11 fixed connection, the bottom outer wall and the bottom 18 swing joint of device main part 1.

In this embodiment, the bottom cover 18 at the bottom of the device body 1 is detached by screwing, then the two collection dishes 14 are respectively inserted into the device body 1, the pressure rod 17 on the inner wall of the device body 1 is squeezed, the bottom cover 18 is then installed at the bottom of the device body 1 again, the switch device 19 at the top end of the device body 1 is operated when body fluid collection is needed, the elastic protective cover 13 is compressed, the body fluid is directly introduced into the collection dishes 14 by a patient conveniently, the switch device 19 is loosened after the body fluid collection is completed, the elastic protective cover 13 automatically expands and shields the top end of the device body 1, external bacteria are prevented from invading, after the two collection dishes 14 are completely collected, a doctor detaches the bottom cover 18 and presses the pressure rod 17 to enable the collection dishes 14 to leave the device body 1, and then the collection dishes 14 can be taken away for inspection.

Wherein, in order to realize the purpose of preventing the invasion of bacteria and preventing the body fluid from spilling, the device adopts the following technical scheme: the top end of the device main body 1 is provided with a first sliding groove 3 with the number of two, the top end of the device main body 1 is provided with a cavity, a second sliding groove 4 is arranged above the cavity, the side edge of the cavity is provided with a third sliding groove 5, the second sliding groove 4 and the third sliding groove 5 are both communicated with the cavity, the switch device 19 comprises a sliding rod 6, a first connecting rod 7, a first spring 8 and a sliding block 9, the inner wall of the first sliding groove 3 is movably connected with the sliding rod 6, the outer wall of the sliding rod 6 is fixedly connected with the first connecting rod 7, the inner wall of the cavity is fixedly connected with the first spring 8, the other end of the first spring 8 is fixedly connected with the sliding block 9, one end of the first connecting rod 7, far away from the sliding rod 6, is fixedly connected with the sliding block 9, the outer wall of one side of the sliding block 9 is fixedly connected with the second connecting rod 11, the second sliding groove 4 is matched with the first connecting rod 7, the third sliding groove 5 is matched with the second connecting rod 11, the sliding block 9 is driven by moving the sliding rod 6 in the first sliding groove 3 and further by the first connecting rod 7, when the sliding block 9 moves, the first spring 8 is compressed and accumulates elastic force, meanwhile, the second connecting rod 11 connected with the sliding block 9 displaces around the rotary rod 10 along with the movement of the sliding block 9, the elastic protective cover 13 is compressed to facilitate the collection dish 14 to collect body fluid discharged by a patient, after collection is completed, the sliding rod 6 is loosened, the first spring 8 and the elastic protective cover 13 are compressed to accumulate the elastic force, the sliding block 9 returns to the original point, and the elastic protective cover 13 seals the top end of the device main body 1 again to prevent body fluid from spilling and external bacteria from invading.

Wherein, in order to realize the purpose that convenient to use and collection different kinds of body fluid, this device adopts following technical scheme to realize: collect 14 quantity of ware for two and evenly distributed in the both sides of division board 2, collect two springs 15 of the equal fixedly connected with in both sides outer wall of ware 14, No. two springs 15 keep away from the equal fixedly connected with fixture block 16 of the one end of collecting ware 14, fixture block 16 and depression bar 17 looks adaptation, the several exists of collecting ware 14 and can collect the body fluid of a plurality of kinds of or different periods of patient, body fluid is collected and is accomplished after the completion through pressing corresponding depression bar 17, and then 16 and press No. 15 springs through the extrusion fixture block, make and collect 14 inside of relieving fixed state and leaving device main part 1 of ware, make things convenient for the doctor to collect and detect body fluid.

The working principle and the using process of the utility model are as follows: the bottom cover 18 at the bottom of the device body 1 is disassembled through screwing, then the two collection dishes 14 are respectively inserted into the device body 1, the pressure rods 17 on the inner wall of the device body 1 are extruded, the bottom cover 18 is then installed at the bottom of the device body 1 again, the switch device 19 at the top end of the device body 1 is controlled when body fluid collection is needed, the elastic protection cover 13 is compressed, the body fluid is conveniently and directly guided into the collection dishes 14 by a patient, the switch device 19 is loosened after the body fluid collection is completed, the elastic protection cover 13 is automatically unfolded and shields the top end of the device body 1, invasion of external bacteria is prevented, after the two collection dishes 14 are completely collected, a doctor disassembles the bottom cover 18 and presses the pressure rods 17 to enable the collection dishes 14 to leave the device body 1, and then the collection dishes 14 can be taken away for inspection.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clinical laboratory uses body fluid collection system, includes device main part (1), division board (2), collection dish (14) and bottom (18), its characterized in that: the device comprises a device body (1), wherein a partition plate (2) is fixedly connected to the inner wall of the device body (1), rotary rods (10) are movably connected to the outer walls of the two sides of the partition plate (2), connecting rods (11) are fixedly connected to the outer walls of the rotary rods (10), elastic protective covers (13) are fixedly connected to the outer walls of the two connecting rods (11), collecting dishes (14) are movably connected to the inner walls of the device body (1), the inner walls of the device body (1) are movably connected with pressing rods (17) with the number of four, a switch device (19) is arranged on the top end of the device body (1), the switch device (19) is fixedly connected with the two connecting rods (11), and the outer wall of the bottom of the device body (1) is movably connected with a bottom cover (18).

2. A body fluid-collecting device for clinical laboratory according to claim 1, characterized in that: the device is characterized in that a first sliding groove (3) with the number of two is formed in the top end of the device main body (1), a cavity is formed in the top end of the device main body (1), a second sliding groove (4) is formed in the upper portion of the cavity, a third sliding groove (5) is formed in the side edge of the cavity, and the second sliding groove (4) and the third sliding groove (5) are communicated with the cavity.

3. A body fluid-collecting device for clinical laboratory according to claim 2, characterized in that: switching device (19) include slide bar (6), connecting rod (7), spring (8) and slider (9), the inner wall swing joint of spout (3) has slide bar (6), connecting rod (7) of the outer wall fixedly connected with of slide bar (6), spring (8) of the inner wall fixedly connected with of cavity, other end fixedly connected with slider (9) of spring (8), the one end and slider (9) fixed connection of slide bar (6) are kept away from to connecting rod (7), one side outer wall and No. two connecting rod (11) fixed connection of slider (9).

4. A body fluid-collecting device for clinical laboratory according to claim 3, characterized in that: no. two spout (4) and a connecting rod (7) looks adaptation, No. three spout (5) and No. two connecting rod (11) looks adaptation.

5. A body fluid-collecting device for clinical laboratory according to claim 1, characterized in that: the quantity of collecting ware (14) is two and evenly distributed in the both sides of division board (2), the equal fixedly connected with No. two spring (15) of both sides outer wall of collecting ware (14), the equal fixedly connected with fixture block (16) of one end of collecting ware (14) are kept away from in No. two spring (15), fixture block (16) and depression bar (17) looks adaptation.