CN213481804U - Kidney internal medicine urine sampling test device - Google Patents

Abstract

The utility model discloses a kidney internal medicine urine sampling test device relates to the urine detection field, has solved the problem that has the uncontrollable sample volume in the current urine detection to and the problem that has polluted sampler and operating personnel, its technical scheme main points are: the device comprises a main body cylinder, wherein a piston block is slidably arranged in the main body cylinder, a connecting rod is fixedly arranged at the center of the upper surface of the piston block, the top end of the connecting rod extends to the upper surface of the main body cylinder, a pressing block is fixedly arranged at the top end of the connecting rod, a flow-blocking sleeve is arranged at the center of the lower surface of the main body cylinder, and a disposable connecting port is arranged at the lower end of the flow-blocking sleeve; reach the problem of the sample volume of control urine sample, simple directness in the operation process avoids urine sample and sampler and operating personnel's direct contact, the secondary pollution that causes sampler and operating personnel.

Description

Kidney internal medicine urine sampling test device

Technical Field

The utility model relates to an urine detection field, more specifically say, it relates to a kidney internal medicine urine sampling test device.

Background

The routine detection of urine is one of the detection and diagnosis means in nephrology, and includes routine analysis of urine, detection of visible components in urine (such as urine red blood cells, leukocytes, etc.), quantitative determination of protein components, and measurement of urease. Urine examination has very important values for clinical diagnosis, judgment of curative effect and prognosis, and urine examination items are different, and the requirements and treatment for urine specimen collection are also different. All urine specimens should be collected using a clean container; the urinary sediment microscopic examination is to leave the midstream urine of the first urine after getting up in the morning in principle, and also can leave the midstream urine of random urine, and the morning urine sample is also suitable for other urine item examinations; the renal tubule concentration and dilution function measurement needs to be performed after water deprivation and fasting for 12h, then urine is excreted, water deprivation and fasting are continued for 1h, and the 13 th urine is reserved for detection; when the renal tubule acidification function is measured, liquid paraffin is added into a urine retention container in advance; before the 24h urine sample is stayed and is got, need add the antiseptic or place the container in 4 ℃ of environment in to the container, but carry out the sample test's to the urine sample process, the volume of can't fine grasp taking to there is the urine sample to pollute the problem of sampler, consequently, for solving this type of problem, we propose a nephrology dept urine sample detection device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a kidney internal medicine urine sampling test device reaches the problem of the sample volume of control urine sample, and is simple direct in the operation process, avoids urine sample and sampler and operating personnel's direct contact, the secondary pollution who causes sampler and operating personnel.

The above technical purpose of the present invention can be achieved by the following technical solutions: including a main part section of thick bamboo, the inside slidable mounting of a main part section of thick bamboo has the piston piece, the upper surface central point of piston piece puts fixed mounting has the connecting rod, the top of connecting rod extends to the upper surface of a main part section of thick bamboo, just the top fixed mounting of connecting rod has the briquetting, the lower surface central point of a main part section of thick bamboo puts and hinders the flow sleeve, the lower extreme that hinders the flow sleeve is provided with disposable connection port.

Through adopting above-mentioned technical scheme, utilize the principle of pressure differential among the device, carry out the sample detection operation in-process to the urine sample to be provided with disposable port, make every sample can not influence each other in the testing process, and be provided with and hinder the flow cover, the urine sample can not enter into a main part section of thick bamboo yet, causes the problem of pollution.

The utility model discloses further set up to: the utility model discloses a quick-witted, including a main part section of thick bamboo, connecting rod, regulation spiral shell piece and main part section of thick bamboo inner wall, the connecting rod is located the inside position rotation of a main part section of thick bamboo and installs regulation spiral shell piece, threaded connection between regulation spiral shell piece and the main part section of thick bamboo inner wall, just the lower fixed surface of regulation spiral shell piece installs coupling spring, coupling spring's lower fixed surface installs the connecting.

Through adopting above-mentioned technical scheme, the regulation spiral shell piece that sets up is used for adjusting the piston piece maximum stroke volume that reciprocates to changed the piston piece and to the influence of main part section of thick bamboo internal pressure change, thereby played the effect of control extraction volume.

The utility model discloses further set up to: the inner center position of the flow blocking sleeve is provided with a floating ball, the lower end of the floating ball is fixedly provided with a buffer spring, and the buffer spring is fixedly connected with the bottom end of the inner wall of the flow blocking sleeve.

Through adopting above-mentioned technical scheme, set up the floater and be used for plugging up the upper end that hinders the flow sleeve to be provided with buffer spring, can not interfere the extraction process, also played the effect of connecting the floater, prevent that the urine sample from entering into a main part section of thick bamboo.

The utility model discloses further set up to: the lower extreme fixed mounting of disposable connection port has the storage liquid storehouse, the lower extreme fixed mounting who stores the liquid storehouse has the imbibition mouth.

Through adopting above-mentioned technical scheme, set up the storehouse of depositing liquid and be used for storing the urine sample that the extraction was accomplished.

The utility model discloses further set up to: the disposable connecting port is in threaded connection with the flow blocking sleeve.

Through adopting above-mentioned technical scheme, pass through threaded connection between the disposable port that sets up and the choked flow cover, the quick replacement of being convenient for has better stability in the connection process.

The utility model discloses further set up to: the outer wall of the disposable connection port is provided with an elastic lower ring clamp, a vertical sliding rod is fixedly mounted on one side of the elastic lower ring clamp, an upper ring frame is rotatably mounted at the lower end of the circumferential outer wall of the main body cylinder, and the upper ring frame is rotatably connected with the main body cylinder.

By adopting the technical scheme, the arranged vertical sliding rod is used for connecting the upper ring frame and the elastic lower ring clamp, so that the disposable connecting port can be better connected with the rain flow blocking sleeve in a matching way.

The utility model discloses further set up to: the vertical sliding rod is connected with the upper ring frame in a sliding mode, a connecting pin is fixedly mounted at the intersection of the vertical sliding rod and the upper ring frame, and a vertical sliding groove matched with the connecting pin is formed in the vertical sliding rod.

Through adopting above-mentioned technical scheme, the vertical slide bar that sets up is provided with vertical spout, can cooperate with the connecting pin, is convenient for snatch disposable connection port, avoids operating personnel and disposable connection port's direct contact, prevents to appear polluting operating personnel's problem.

To sum up, the utility model discloses following beneficial effect has: the device can play the effect of control extraction volume, can effectually avoid the urine sample to pollute sampler and operating personnel's problem, and is simple to use direct.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a sectional view of the present invention;

fig. 3 is a schematic structural view of the component a of the present invention.

In the figure: 1. a connecting rod; 2. adjusting the screw block; 3. an upper ring frame; 4. a flow blocking sleeve; 5. a disposable connection port; 6. an elastic lower ring clamp; 7. a liquid storage bin; 8. a liquid suction port; 9. a vertical slide bar; 10. a main body barrel; 11. a connecting spring; 12. a connecting plate; 13. a floating ball; 14. a buffer spring; 15. a piston block; 16. a connecting pin; 17. a vertical chute.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings 1 to 3 and the embodiments.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example (b): the utility model provides a kidney internal medicine urine sampling test device, includes a main part section of thick bamboo 10, and the inside slidable mounting of a main part section of thick bamboo 10 has piston block 15, and the upper surface central point of piston block 15 puts fixed mounting has connecting rod 1, and the top of connecting rod 1 extends to the upper surface of a main part section of thick bamboo 10, and the top fixed mounting of connecting rod 1 has the briquetting, and the lower surface central point of a main part section of thick bamboo 10 puts and hinders flow sleeve 4, and the lower extreme of hindering flow sleeve 4 is provided with disposable connection port 5.

As shown in fig. 1 and 2, an adjusting screw block 2 is rotatably mounted at a position of a connecting rod 1 inside a main body cylinder 10, the adjusting screw block 2 is in threaded connection with the inner wall of the main body cylinder 10, a connecting spring 11 is fixedly mounted on the lower surface of the adjusting screw block 2, a connecting plate 12 is fixedly mounted on the lower surface of the connecting spring 11, the connecting plate 12 is rotatably connected with the connecting rod 1, a floating ball 13 is arranged at the inner center of a flow blocking sleeve 4, a buffer spring 14 is fixedly mounted at the lower end of the floating ball 13, and the buffer spring 14 is fixedly connected with the bottom end of the inner wall of the flow blocking sleeve. In this embodiment, adjust spiral shell piece 2 and be provided with the scale mark along self circumferencial direction, the person of facilitating the use audio-visual observation degree of adjustment.

As shown in fig. 2, the lower end of the disposable connection port 5 is fixedly provided with a liquid storage bin 7, the lower end of the liquid storage bin 7 is fixedly provided with a liquid suction port 8, and the disposable connection port 5 is in threaded connection with the flow blocking sleeve 4.

As shown in fig. 3, the vertical sliding rod 9 is slidably connected with the upper ring frame 3, a connecting pin 16 is fixedly installed at the intersection of the vertical sliding rod 9 and the upper ring frame 3, and a vertical sliding groove 17 matched with the connecting pin 16 is formed inside the vertical sliding rod 9.

The working principle is as follows: before use, firstly, the elastic lower ring clamp 6 is used for clamping a disposable connecting port 5, so that the connecting port 5 is matched with the flow blocking sleeve 4, then the upper ring clamp 3 is driven to move upwards by the vertical sliding rod 9, and then the elastic lower ring clamp 6 is driven to the disposable connecting port 5 and is connected with the flow blocking sleeve 4;

then the adjusting screw block 2 is rotated again, because the adjusting screw block 2 is in threaded connection with the main body cylinder 10, the adjusting screw block 2 is driven to move up and down, so that the maximum distance of the piston block 15 moving up and down in the main body cylinder 10 is changed, and the size of the extraction amount is changed;

in the process of extracting the urine sample, the urine sample firstly enters the liquid storage bin 7 along the liquid suction port 8, so that the pressure change in the flow blocking sleeve 4 is changed, the floating ball 13 rises to the top end of the flow blocking sleeve 4, and the urine sample is prevented from being continuously keyed into the flow blocking sleeve 4;

finally, by pressing the connecting rod 1 downward, the urine sample inside the liquid storage bin 7 is released.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (7)

1. The utility model provides a nephrology dept urine sampling test device, includes a main part section of thick bamboo (10), characterized by: the inside slidable mounting of a main part section of thick bamboo (10) has piston piece (15), the upper surface central point of piston piece (15) puts fixed mounting has connecting rod (1), the top of connecting rod (1) extends to the upper surface of a main part section of thick bamboo (10), just the top fixed mounting of connecting rod (1) has the briquetting, the lower surface central point of a main part section of thick bamboo (10) puts and hinders flow sleeve (4), the lower extreme that hinders flow sleeve (4) is provided with disposable connection port (5).

2. The nephrology department urine sampling and testing device of claim 1, which is characterized in that: connecting rod (1) is located the inside position rotation of a main part section of thick bamboo (10) and installs regulation spiral shell piece (2), threaded connection between regulation spiral shell piece (2) and a main part section of thick bamboo (10) inner wall, just the lower fixed surface who adjusts spiral shell piece (2) installs coupling spring (11), the lower fixed surface of coupling spring (11) installs connecting plate (12), rotate between connecting plate (12) and connecting rod (1) and be connected.

3. The nephrology department urine sampling and testing device of claim 1, which is characterized in that: a floating ball (13) is arranged at the inner center of the flow blocking sleeve (4), a buffer spring (14) is fixedly mounted at the lower end of the floating ball (13), and the buffer spring (14) is fixedly connected with the bottom end of the inner wall of the flow blocking sleeve (4).

4. The nephrology department urine sampling and testing device of claim 1, which is characterized in that: the lower extreme fixed mounting of disposable connection port (5) has and deposits liquid storehouse (7), the lower extreme fixed mounting who deposits liquid storehouse (7) has imbibition mouth (8).

5. The nephrology department urine sampling and testing device of claim 1, which is characterized in that: the disposable connecting port (5) is in threaded connection with the flow-blocking sleeve (4).

6. The nephrology department urine sampling and testing device of claim 1, which is characterized in that: the outer wall of disposable connection port (5) is provided with elasticity lower ring clamp (6), one side fixed mounting of elasticity lower ring clamp (6) has vertical slide bar (9), the lower extreme of a main part section of thick bamboo (10) circumference outer wall is rotated and is installed ring frame (3), go up rotate between ring frame (3) and a main part section of thick bamboo (10) and be connected.

7. The nephrology department urine sampling and testing device of claim 6, which is characterized in that: sliding connection between vertical slide bar (9) and the last ring frame (3), just the crossing fixed mounting of vertical slide bar (9) and last ring frame (3) has connecting pin (16), vertical spout (17) that match with connecting pin (16) are seted up to the inside of vertical slide bar (9).

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