CN220385105U - Body fluid collecting device - Google Patents
Body fluid collecting device Download PDFInfo
- Publication number
- CN220385105U CN220385105U CN202321729387.5U CN202321729387U CN220385105U CN 220385105 U CN220385105 U CN 220385105U CN 202321729387 U CN202321729387 U CN 202321729387U CN 220385105 U CN220385105 U CN 220385105U
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- Prior art keywords
- barrel
- body fluid
- specimen
- urine
- barrel body
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- 210000001124 body fluid Anatomy 0.000 title claims abstract description 39
- 239000010839 body fluid Substances 0.000 title claims abstract description 39
- 210000002700 urine Anatomy 0.000 claims abstract description 56
- 238000003756 stirring Methods 0.000 claims abstract description 42
- 238000003860 storage Methods 0.000 claims abstract description 22
- 239000002244 precipitate Substances 0.000 abstract 1
- 238000005070 sampling Methods 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 101150114468 TUB1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000027939 micturition Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a body fluid collecting device, comprising: a barrel body with a handle for collecting body fluid; a barrel cover detachably connected with the upper part of the barrel body, and a handle which is convenient for taking the barrel cover off the barrel body is arranged on the barrel cover; a storage cup arranged at one side of the barrel body and provided with a containing groove; a plurality of droppers arranged in the accommodating groove of the storage cup and used for taking the body fluid in the barrel quantitatively; the stirring assembly is arranged on the barrel cover and is used for stirring body fluid in the barrel body, and a stirring rod of the stirring assembly vertically stretches into the lower part of the barrel body from top to bottom; install the time-recorder of taking voice broadcast that can remind urine sample to reserve into time according to the required sample time of different urine samples at the bung upper surface. The body fluid collecting device can remind a patient of the time reserved for the urine specimen according to the time reserved for the urine specimen, ensure the accuracy of the time reserved for the specimen, ensure that the specimen is uniform and does not precipitate, improve the accuracy of the specimen, quantitatively reserve the specimen, ensure more convenient reserving and reduce the possibility of polluting hands of the patient.
Description
Technical Field
The utility model relates to the technical field of medical treatment, in particular to a body fluid collecting device.
Background
Clinically, urine of a patient is generally required to be collected, urine volume statistics is carried out on the collected urine, and then part of urine samples are extracted for inspection. The prior art sometimes adopts ordinary urine bucket to collect urine, but can't count the urine volume of getting, and because the time of getting the sample is longer, urine can the layering, often leads to patient to appear the mistake at the in-process that the urine sample was got.
In order to solve the above problems, the prior art adopts a special urine bucket for collecting 24-hour urine specimen (see fig. 1) such as CN217304582U, which is named as the urine bucket for collecting 24-hour urine specimen, to determine the sampling time through a timer and a stirring motor arranged inside the urine bucket, after the sampling time reaches 24-hour sampling time, the timer triggers and controls the stirring motor to operate, and the internal urine is mixed, so as to avoid the phenomenon that the urine is layered and the sample is inaccurate due to long-time standing, and after the mixing is completed, a sampling valve is opened for sampling, so that the user is convenient to count and record the urination condition of the patient.
However, the above-mentioned urine bucket dedicated to taking 24-hour urine specimens has the following disadvantages: 1. the method is only suitable for 24-hour urine specimen collection, but clinically some specimens have own collection time requirements. For example, some specimens need to be left for 6 hours, some specimens need to be left for 8 hours, and the like, so that the use scene is limited. 2. The urine stirring device has the advantages that the urine stirring device only has a timing stirring function, and can stir at regular time after 24 hours, but if a user is not beside at the moment, the urine is not sampled in time after stirring, and layering phenomenon can occur again. 3. Stirring instrument and motor are located the bucket bottom, are difficult for wasing to there is the electric leakage risk. 4. Although sample retention is facilitated by the sampling valve, the purpose of quantitative sampling cannot be achieved.
Disclosure of Invention
The utility model aims to solve the problems, and provides a body fluid collecting device which can remind a patient of the time reserved for urine samples according to the time reserved for different urine samples, ensure the accuracy of the time reserved for the samples, automatically mix the samples uniformly, ensure that the samples are uniform and are not easy to precipitate, improve the accuracy of the samples, quantitatively reserve the samples, ensure more convenience in reserving and reduce the possibility of polluting hands of the patient due to dumping the samples.
To achieve the above object of the present utility model, there is provided a body fluid collecting device comprising: a barrel body with a handle for collecting body fluid; a barrel cover detachably connected with the upper part of the barrel body, and a handle which is convenient for taking the barrel cover off the barrel body is arranged on the barrel cover; a storage cup arranged at one side of the barrel body and provided with a containing groove; a plurality of droppers arranged in the accommodating groove of the storage cup and used for taking the body fluid in the barrel quantitatively; the stirring assembly is arranged on the barrel cover and is used for stirring body fluid in the barrel body, and a stirring rod of the stirring assembly vertically stretches into the lower part of the barrel body from top to bottom; install the time-recorder of taking voice broadcast that can remind urine sample to reserve into time according to the required sample time of different urine samples at the bung upper surface.
Preferably, the volumes of the plurality of droppers are the same or different.
Preferably, the dropper is a specimen tube.
Preferably, the storage cup is detachably connected or non-detachably connected with the barrel body.
Preferably, the outer wall of the stirring rod is provided with fan blades distributed along the axial direction.
Preferably, the barrel body is a conical barrel body.
Preferably, the barrel body is a transparent barrel body, and the outer wall is provided with scale marks for marking volumes at different depths.
Compared with the prior art, the body fluid collecting device has the following advantages:
1. the body fluid collecting device can remind a patient of the time reserved for the urine specimen according to the time reserved for the urine specimen, ensure the accuracy of the time reserved for the specimen, automatically mix the specimen, ensure that the specimen is uniform and is not easy to precipitate, improve the accuracy of the specimen, quantitatively reserve the specimen, ensure more convenient reservation and reduce the possibility of polluting the hands of the patient due to pouring the specimen.
2. According to the body fluid collecting device, the barrel cover can be taken down from the barrel body, so that a patient can conveniently leave and take a urine sample; one side of the barrel body is provided with a storage cup, and a plurality of droppers are arranged in the storage cup, so that a patient or other personnel (such as medical staff or patient families) can conveniently and quantitatively take a urine sample, and the hands of the patient or other personnel can not be polluted by the sample; the barrel body is transparent, the outer wall of the barrel body is provided with scale marks for marking volumes at different depths, so that a patient or other personnel can conveniently place the barrel body on the ground, and the sample quantity is intuitively observed from the outside of the barrel body, namely, the barrel body is clean and accurate; the motor of the stirring assembly is fixed on the barrel cover to prevent electric leakage, and the stirring rod vertically stretches into the lower part of the barrel body from top to bottom, so that urine in the barrel body is uniformly mixed, and the cleaning is easy; the timer with the voice broadcast can remind the urine specimen of reserving time according to the needed reserving time of different urine specimens, so that the urine specimen is prevented from being taken away in time and layering occurs again.
The present utility model will be described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural view of a prior art body fluid collection device;
fig. 2 is a schematic structural view of the body fluid collecting apparatus of the present utility model.
Detailed Description
As shown in fig. 2, which is a schematic structural view of the body fluid collecting apparatus of the present utility model, the body fluid collecting apparatus of the present utility model includes: a tub 1 for collecting body fluid (urine) and having a handle 7; a barrel cover 4 detachably connected with the upper part of the barrel body, and a handle 5 which is convenient for taking the barrel cover off the barrel body is arranged on the barrel cover; a storage cup 2 arranged at one side of the barrel body and provided with a containing groove; a plurality of droppers 3 arranged in the accommodating groove of the storage cup and used for taking the body fluid in the barrel quantitatively; the stirring assembly is arranged on the barrel cover and is used for stirring body fluid in the barrel body, and a stirring rod 8 of the stirring assembly vertically stretches into the lower part of the barrel body from top to bottom; install the time-recorder 6 of taking voice broadcast that can remind urine sample to reserve into time according to the required sample time of different urine samples at the bung upper surface.
Specifically, the body fluid collecting device comprises a transparent barrel body with scales, wherein the barrel body adopts a conical barrel body, and the diameter of an upper opening is larger than that of a bottom, so that a patient can directly conveniently hold urine in the barrel body. The barrel body is made of transparent plastic, and the outer wall is provided with scale marks capable of marking volumes at different depths, so that a patient or other personnel (such as medical staff or a patient family) can conveniently place the barrel body on the ground, and the sample quantity is visually observed from the outside of the barrel body, namely, the barrel body is clean and accurate. The upper part of the barrel body is provided with a handle which is rotationally connected with the barrel body so as to move the barrel body and the whole body fluid collecting device.
The barrel cover and the barrel body are detachably connected, for example, the barrel cover can be buckled outside the opening at the upper part of the barrel body in a buckling manner, and can be arranged on the barrel body in other manners in the prior art, such as a threaded connection manner. The handle, such as a cylindrical handle or an L-shaped handle, which is convenient to take off from the barrel body is arranged above the barrel cover, and the shape of the handle can be reasonably determined according to actual conditions. The barrel cover and the barrel body can be separated, so that the cleanness of a sample can be ensured, and the use of a patient is facilitated.
The stirring assembly is arranged on the barrel cover and comprises a motor and a stirring rod connected with an output shaft of the motor, the motor is fixed on the barrel cover (such as the motor shell is stuck and fixed on the lower surface of the barrel cover, the motor shell is fixed on the lower surface of the barrel cover in other modes in the prior art) and is not contacted with urine in the barrel body, so that electric leakage accidents can be prevented, the stirring rod vertically stretches into the lower part of the barrel body from top to bottom, a plurality of blades 9 (two blades are shown in the figure) distributed along the axial direction are arranged on the outer wall of the stirring rod, and in design, the blades can be in the shape of fan blades or in a strip column shape, and the blades are arranged in a staggered mode (shown in figure 2) along the axial direction of the stirring rod, or in the shape of spiral blades (not shown in the figure) rising along the axial direction of the stirring rod. The stirring rod with the fan blades can be beneficial to evenly mixing urine in the barrel body, and the stirring rod and the fan blades are easy to clean. The stirring assembly is an automatic mixing device, so that the sample is uniform and is not easy to precipitate, and the accuracy of the sample is improved. Correspondingly, a button for controlling the motor to work is arranged on the upper surface of the barrel cover, and the motor can drive the stirring rod and the fan blade to rotate by pressing the button, so that the urine can be uniformly mixed. The power source for supplying power to the motor can be direct current (such as a storage battery) or alternating current (correspondingly, a power wire and a plug which are electrically connected with the motor are arranged). The prior art arrangements for powering the motor may be used and will not be described in detail herein.
In order to remind the urine specimen to be reserved according to the required reserved time of different urine specimens and prevent the urine specimen from being taken away in time and layering from happening again, the utility model is provided with the timer with the voice broadcasting function on the upper surface of the barrel cover, and a user can set the reserved time of the specimen according to the required reserved time of different urine specimens by the timer, for example, 24 hours (h refers to hours) or 8 hours or 6 hours, and can prompt a patient or other personnel that the reserved time of the specimen is up after the reserved time is up, for example, when the reserved time is up, the voice broadcasting unit can prompt that: "your specimen is left, please leave the specimen in time". The timer with the voice broadcasting function can adopt a timer which can realize the function in the prior art and is not described in detail herein.
In order to quantitatively extract urine specimens in the barrel body, a storage cup which can be inserted with a plurality of droppers is arranged on one side of the barrel body, and the storage cup is detachably connected with the barrel body or is not detachably connected with the barrel body. When adopting the mode of detachable connection, can set up the connection draw-in groove in staving one side, and deposit cup one side set up with connection draw-in groove complex fastener (not shown in the figure, the mode that connection draw-in groove and fastener are connected can adopt prior art similar structure, and is not described here again in detail). When the detachable connection mode is adopted, the storage cup and the side wall of the barrel body can be stuck together, and the storage cup and the side wall of the barrel body can be integrally formed during manufacturing. The storage cup is provided with a containing groove and an upper opening, and a plurality of droppers (each storage cup can be provided with 5-7 droppers to meet the requirements of a patient for reserving a sample) are placed into the storage cup through the opening. The volumes of the plurality of droppers may be the same or different, and preferably, the droppers may be specimen tubes commonly used in the prior art, such as plastic specimen tubes having a capacity of 5ml extruded at a time. The convenience of specimen collection is improved through the dropper, and the possibility of hand pollution during specimen pouring is reduced.
In design, the following parameters can be adopted for each element: the diameter of the bottom of the barrel body is 14cm, the diameter of the top of the barrel body is 23cm, and the height of the barrel body is 22cm. The timer with the voice prompt function is 7cm long and 5cm wide. The diameter of the barrel cover is 4cm or a cylindrical handle is adopted. The stirring rod had a length of 18cm and a diameter of 0.5cm. When the stirring rod is provided with the cylindrical fan blades which are staggered up and down, the length of each fan blade can be 3cm, and the diameter can be 0.5cm. The diameter of the storage cup is 5cm, and the length is 9cm. The plastic dropper has a length of 13cm, a diameter of 1cm, and a volume of 5ml.
When the body fluid sample collection device is used, when a patient leaves a body fluid sample, the total sample collection time is set on the timer on the barrel cover, and then the sample is left in the barrel body and the barrel cover is buckled on the barrel body. After the specimen retention time is up, the timer prompts that the specimen is successfully retained, and then a motor brake button is pressed to drive a stirring rod and a fan blade to start stirring and uniformly mix the specimen. And then the barrel cover is taken down, and the patient takes the plastic dropper from the storage cup to sequentially suck the samples in the barrel body so as to leave the samples in the prepared sample tubes.
Compared with the prior art that the correct sample collection rate of the clinical urine sample is only 66 percent (taking 24h urine sample as an example), the body fluid collection device can improve the correct sample collection rate, is convenient for a patient to operate, and reduces the conditions that the diagnosis and treatment time of the patient is increased and the average hospitalization day is increased due to the incorrect sample collection.
In summary, the body fluid collecting device of the utility model can remind a patient of the time reserved for the urine specimen according to the time reserved for the urine specimen, ensure the correctness of the time reserved for the specimen, automatically mix the specimen, make the specimen uniform and not easy to precipitate, improve the specimen accuracy, quantitatively reserve the specimen, and more conveniently reserve the specimen, and reduce the possibility of polluting the hands of the patient due to dumping the specimen.
Although the present utility model has been described in detail hereinabove, the present utility model is not limited thereto, and modifications may be made by those skilled in the art in light of the principles of the present utility model, and it is therefore intended that all such modifications as fall within the scope of the present utility model.
Claims (7)
1. A body fluid collection device comprising:
a barrel body with a handle for collecting body fluid;
a barrel cover detachably connected with the upper part of the barrel body, and a handle which is convenient for taking the barrel cover off the barrel body is arranged on the barrel cover;
a storage cup arranged at one side of the barrel body and provided with a containing groove;
a plurality of droppers arranged in the accommodating groove of the storage cup and used for taking the body fluid in the barrel quantitatively;
the stirring assembly is arranged on the barrel cover and is used for stirring body fluid in the barrel body, and a stirring rod of the stirring assembly vertically stretches into the lower part of the barrel body from top to bottom;
install the time-recorder of taking voice broadcast that can remind urine sample to reserve into time according to the required sample time of different urine samples at the bung upper surface.
2. The body fluid collection device of claim 1 wherein the volumes of the plurality of drip tubes are the same or different.
3. The body fluid collection device of claim 2 wherein the drip tube is a specimen tube.
4. A body fluid collection device according to claim 3 wherein the storage cup is removably or non-removably connected to the barrel.
5. The body fluid collecting apparatus of claim 1, wherein the stirring rod outer wall is provided with axially distributed fan blades.
6. The body fluid collecting apparatus of any one of claims 1-5 wherein the bowl is a tapered bowl.
7. The body fluid collection device of claim 1, wherein the barrel is a transparent barrel and the outer wall is provided with graduation marks for identifying volumes at different depths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321729387.5U CN220385105U (en) | 2023-07-04 | 2023-07-04 | Body fluid collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321729387.5U CN220385105U (en) | 2023-07-04 | 2023-07-04 | Body fluid collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220385105U true CN220385105U (en) | 2024-01-26 |
Family
ID=89597360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321729387.5U Active CN220385105U (en) | 2023-07-04 | 2023-07-04 | Body fluid collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220385105U (en) |
-
2023
- 2023-07-04 CN CN202321729387.5U patent/CN220385105U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |