CN210923457U - Blood and urine sample collection and colorimetric vials - Google Patents

Abstract

A hematuria sample collection and colorimetric bottle comprising: a bottle body and a colorimetric plate; the lower end of the bottle body is provided with a longitudinally extending outflow pipe; the lower end of the outflow pipe is provided with a rubber plug pipe which extends transversely, the peripheral wall of the rubber plug pipe is provided with a discharge hole, a rubber plug is hermetically arranged in the rubber plug pipe, and the second end of the rubber plug extends to the outside of the rubber plug pipe; the first end of the rubber plug is inserted into the first end of the rubber plug pipe; a through hole channel is formed on the rubber plug; the colorimetric plate is formed below the bottom of the bottle body, and the upper part of the colorimetric plate is a painted part covered with continuously-changed colors and represents the color of the hematuria sample from light to dark; the middle part of the colorimetric plate is a scale value, and each scale value corresponds to the color of a deep hematuria sample; the lower part of the colorimetric plate is a transversely extending groove, a vernier is slidably arranged in the groove, and the upper part of the vernier is formed into a tip.

Description

Blood and urine sample collection and colorimetric vials

technical field

The present application relates to a medical device, in particular to a blood and urine sample collection and colorimetric bottle.

Background technique

In order to judge the severity of hematuria, an accurate description of the color of the patient's hematuria is required. The same urine specimen is likely to be expressed by different people in different colors; in addition, the same urine is packed in different containers, such as transparent glass bottles with different diameters, and its color depth is also different. This subjective and objective error often affects the judgment of medical staff and patients on the degree of hematuria.

At present, there are only ordinary urine specimen bottles and urine culture specimen bottles in clinical practice. The volume of the two kinds of specimen bottles is 5-50ml, and both are made of transparent plastic. Clinically, patients with hematuria often need to collect a urine sample for testing. A normal person has a urine volume of 200-400ml. There is no special collection container for hematuria samples, and there is no special colorimetric device for blood and urine samples. Self-conditions often use mineral water bottles, discarded sterile injection water bottles or small buckets, and there are problems of inaccurate test results and confusing color description of blood and urine samples due to improper storage of blood and urine samples.

Utility model content

In view of the above problems, the present application aims to propose a blood urine sample collection and colorimetric vial, which can help different operators to take a consistent description of the same urine sample.

The blood and urine sample collection and colorimetric bottle of the present application includes: a bottle body and a colorimetric plate;

The bottle body is used for accommodating blood and urine samples, and is made of transparent plastic. The upper end of the bottle includes a bottle mouth, and a bottle cap is installed on the bottle mouth; a longitudinally extending outflow pipe is formed at its lower end; the lower end of the outflow pipe is provided with a laterally extending glue The plug tube, the peripheral wall of the rubber plug tube is provided with a drainage hole, and the drainage hole is formed just below the outflow tube; the rubber plug tube is sealedly installed with a rubber plug, and the second end of the rubber plug extends to the outside of the rubber plug tube; the rubber plug The first end of the rubber stopper is inserted into the first end of the rubber stopper tube; a through hole is formed on the rubber stopper; when the hole is in the longitudinal position, the outflow tube and the excretion hole are connected through the hole, so that the blood and urine samples in the bottle can flow out; In the lateral position, the outflow tube and the excretion hole are blocked by the rubber stopper, so that the blood and urine sample in the bottle cannot flow out;

The color guide is formed under the bottom of the bottle body, and the upper part of the color guide is a painted part covered with continuously changing colors, indicating the color range of blood and urine samples from light to dark; the middle of the color guide is the scale value, each scale The value corresponds to the color of a blood urine sample at one depth; the lower part of the color guide is a groove extending laterally, and a vernier is slidably installed in the groove, and the vernier is formed as a tip on the upper part.

Preferably, the first end of the rubber stopper tube is closed and the second end is open; the first end of the rubber stopper is inserted into the first end of the rubber stopper tube through the second end of the rubber stopper tube.

Preferably, the diameter of the second end of the rubber stopper is larger than the diameter of the first end of the rubber stopper.

A patient is equipped with a blood urine sample collection and colorimetric bottle, and the urine sample is contained in the same bottle every time to avoid the color difference caused by the different thickness of the urine sample caused by different containers. By setting a colorimetric plate on the bottle body, it is convenient to perform color comparison when collecting blood and urine samples. Each operator records the scale value corresponding to the color, rather than the description of the color itself, and the consistency between different operators will be higher; by setting the outflow tube in the lower part of the bottle, the inflow and outflow of the urine sample are separated. through different ports.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the retention and colorimetric bottle of the hematuria sample of the application;

Fig. 2 is the rear view structure schematic diagram of the retention and colorimetric bottle of the hematuria sample of Fig. 1;

Fig. 3 is the side view structure schematic diagram of the hematuria sample of Fig. 1 and the colorimetric bottle;

Fig. 4 is the top-view structure schematic diagram of the retention and colorimetric bottle of the blood urine sample of Fig. 1;

Fig. 5 is the bottom view structure schematic diagram of the retention and colorimetric bottle of the hematuria sample of Fig. 1;

Fig. 6 is the sectional structure schematic diagram of the state one of the retention of the blood urine sample and the colorimetric bottle of Fig. 1;

Fig. 7 is the sectional structure schematic diagram of the state 2 of the retention and colorimetric bottle of the blood urine sample of Fig. 1;

FIG. 8 is a schematic cross-sectional view of the installation of the vernier in the color guide.

Detailed ways

Hereinafter, the blood urine sample collection and colorimetric bottle of the present application will be described in detail with reference to the accompanying drawings.

The blood and urine sample collection and colorimetric bottle of the present application includes: a bottle body 10 and a colorimetric plate 12 .

The bottle body 10 is used for accommodating blood and urine samples, and is made of non-coloring transparent plastic. The bottle body 10 includes a bottle mouth at its upper end, and a bottle cap 11 is installed on the bottle mouth; a longitudinally extending outflow tube 16 is formed at its lower end; The lower end is provided with a rubber stopper tube 13 extending laterally, a drain hole 13a is opened on the peripheral wall of the rubber stopper tube 13, and the drain hole 13a is formed just below the outflow tube 16; The second end 15 of the stopper 14 extends to the outside of the rubber stopper tube 13; the first end of the rubber stopper 14 is inserted into the first end of the rubber stopper tube 13; the rubber stopper 14 is formed with a through hole 14a; when the hole 14a is in the longitudinal position When the outflow pipe 16 and the excretion hole 13a are communicated through the hole 14a, the blood and urine samples in the bottle can flow out to the outside; when the hole 14a is in the lateral position, the outflow pipe 16 and the excretion hole 13a are blocked by the rubber stopper 14, so that the bottle body can flow out to the outside. The hematuria sample within 10 cannot flow out. A scale may be provided on the side of the bottle body 10 to measure the volume of the blood and urine sample in the bottle body.

The color guide 12 is formed below the bottom of the bottle body 10, and the upper part of the color guide is a painted part covered with continuously changing colors, indicating the color range of the blood and urine samples from light to dark; the middle part of the color guide is the scale value, each time Each scale value (that is, a number) corresponds to the color of a blood urine sample of one depth; the lower part of the color guide is a horizontally extending groove 12a, and a vernier 12b is slidably installed in the groove 12a, and the vernier 12b is formed as a tip on the upper part to facilitate the Use the tip to indicate the scale corresponding to the color of the urine sample.

The first end of the rubber stopper tube 13 is closed and the second end is open; the first end of the rubber stopper 14 is inserted into the first end of the rubber stopper tube 13 through the second end of the rubber stopper tube 13 . The diameter of the second end of the rubber stopper 14 is larger than the diameter of the first end of the rubber stopper, so that the operation of turning the rubber stopper is more convenient.

When using, first make the hole of the rubber stopper in the lateral position, and the outflow tube at the lower part of the bottle body is blocked, as shown in Figure 7, at this time, make the blood and urine sample enter the bottle body from the bottle mouth at the upper part of the bottle body (for example, directly discharge or Pour through other utensils); then by comparing with the color on the color guide, move the vernier to the position of the color guide that is consistent with the color of the urine sample, and record the scale value pointed by the vernier, this scale value is the current time The value corresponding to the color of the blood and urine sample; finally, turn the rubber stopper to make the outflow tube communicate with the excretion hole, and empty the urine in the bottle for the next use.

Claims (3)

1. The utility model provides a hematuria sample is stayed and color comparison bottle which characterized in that includes: a bottle body and a colorimetric plate;

the bottle body is used for containing a hematuria sample, is made of transparent plastic, and comprises a bottle mouth at the upper end, and a bottle cap is arranged on the bottle mouth; an outflow tube formed at a lower end thereof to extend longitudinally; the lower end of the outflow pipe is provided with a rubber plug pipe which extends transversely, the peripheral wall of the rubber plug pipe is provided with a drain hole, and the drain hole is formed right below the outflow pipe; a rubber plug is hermetically arranged in the rubber plug tube, and the second end of the rubber plug extends to the outside of the rubber plug tube; the first end of the rubber plug is inserted into the first end of the rubber plug pipe; a through hole channel is formed on the rubber plug; when the pore canal is in the longitudinal position, the outflow tube is communicated with the drainage hole through the pore canal, so that the hematuria sample in the bottle body can flow out; when the pore canal is in the transverse position, the outflow tube and the drainage hole are blocked by the rubber plug, so that the blood urine sample in the bottle body can not flow out;

the colorimetric plate is formed below the bottom of the bottle body, and the upper part of the colorimetric plate is a painted part covered with continuously-changed colors and represents the color range of the hematuria sample from light to dark; the middle part of the colorimetric plate is a scale value, and each scale value corresponds to the color of a deep hematuria sample; the lower part of the colorimetric plate is a transversely extending groove, a vernier is slidably arranged in the groove, and the upper part of the vernier is formed into a tip.

2. A hematuria sample collection and colorimetric bottle according to claim 1, wherein:

the first end of the rubber plug pipe is closed, and the second end of the rubber plug pipe is open; the first end of the rubber plug is inserted into the first end of the rubber plug pipe through the second end of the rubber plug pipe.

3. A hematuria sample collection and colorimetric bottle according to claim 2, wherein:

the diameter of the second end of the rubber plug is larger than that of the first end of the rubber plug.

Images