CN205120423U - Urine sample collection device - Google Patents

Abstract

The utility model relates to the technical field of medical devices, and specifically relates to a urine sample collection device capable of cleaning, collecting and transferring directly excreted urine into a collection test tube, including a collector on the side wall of the collector The diversion section extends obliquely upwards, the diversion section is tubular, and the interior is connected with the inner cavity of the collector, and the outlet end of the conical diversion section can be inserted into the test tube and connected with it; the side wall of the collector There is also an overflow hole. The beneficial effect of the utility model is that the structure is simple and easy to use, and a certain amount of naturally urinated urine can be collected and transferred to the urine collection test tube, so as to avoid the pollution that may be caused when the urine is transferred to the test tube during conventional urine collection , The steps of collecting and transferring urine are combined, which saves the time of the user. Due to the long holding position, it avoids the embarrassing situation of polluting hands when collecting urine. It is suitable for the operation of patients themselves and assisting others in collecting urine.

Description

A device for collecting urine samples

technical field

The utility model relates to the technical field of medical devices, in particular to a urine sample collection device which can cleanly collect directly excreted urine and transfer it to a collection test tube.

Background technique

In medical activities, urine routine examination is a routine inspection item, and the examination of excreted urine can assist in the analysis of clinical symptoms, disease diagnosis and treatment. Urine routine is one of the three routine examinations in medical activities, and its demand is huge. The routine practice of collecting urine samples clinically is that the patient drains the urine into the provided plastic cup, and then transfers the urine in the cup into the collection test tube, and the examiner collects the collection test tube containing the urine sample Then carry out corresponding checks. In the process of routine urine collection, it must first be collected into a plastic cup and then transferred into a test tube. The reason is that collecting urine samples discharged from patients requires a wide-mouthed container, which is difficult to collect with a test tube, and it is easy to pollute the outer wall of the test tube and cause further environmental pollution. , while the wide-mouth container is easy to spill the urine sample during the process of transferring and checking the urine sample, while the test tube is easy to transfer and place, and can be directly operated in centrifugation and other operations. The current urine sample collection device has two major problems: urine transfer and collection difficulty: one is that urine collection and transfer are two separate steps, which increases the number of operating steps; Spills contaminate the hands of the operator. Due to the high popularity of urine routine examination, the cost of completing one examination has been controlled at a very low level, so the cost issue should also be taken into account in the solution, that is, the equipment cost should not be increased too much while solving the problem, otherwise the It is difficult to promote clinically.

The utility model with the patent number "CN201508292U", the application number "200920197162.3" and the name "a urine collector" discloses a urine collector, which includes a urine retention cup body, a urine retention cup interface and a sample retention cup The interfaces are respectively arranged on the urine retention cup body and the sample retention cup body, the interface of the urine retention cup is connected with the interface of the sample retention cup, and the switch for closing or opening the interface of the sample retention cup is arranged on the sample retention cup body. This utility model solves the technical problem of difficult transfer into the test tube, so that the transfer of urine will not pollute the outside, but the method of urine sample collection is still the same as the conventional method, which may easily cause urine to spill onto the container and contaminate the handle. In general, the collection of urine specimens is done by the patient himself, which is difficult to collect and limits the extent to which other people can assist in the collection. For patients with poor self-care ability, the collection process causes more embarrassment. Simultaneously, the urine transfer structure in this utility model is complicated and easily produces the problem of urine overflow, which still needs to be improved.

Utility model content

The purpose of this utility model is to overcome the deficiencies of the prior art without changing the existing inspection procedures and equipment, to provide a simple structure, easy to use, low cost, reduce urine overflow pollution as much as possible, and facilitate excretion of urine. Collect and transfer to a urine specimen collection device in a test tube.

In order to achieve the purpose of the above invention, a urine sample collection device is provided, which includes a collector, and a diversion section extends obliquely upward on the side wall of the collector, and the diversion section is tubular, and the inside is connected to the collector The cavity is connected; there is also an overflow hole on the side wall of the collector. The upward sloping diversion section is convenient for the operator to hold in hand when collecting urine, so that there is a certain distance between the urine and the hand-held point, and it is not easy to be polluted. overflow during transfer. The overflow hole limits the maximum capacity of the urine in the collector, and after being transferred into the test tube, it will not overflow from the test tube due to excessive capacity.

Preferably, there is a crescent-shaped baffle on the top of the collector on the same side of the diversion section. The crescent-shaped baffle prevents the overflow of urine when it is poured into the test tube, further reducing the possibility of urine polluting the hands. Since the diversion section is used as a handle during the collection process, it is designed on the opposite side baffle during use. There is no blocking effect on urine collection.

Preferably, the overflow hole is located below the opposite sides of the crescent-shaped baffle. Prevent urine from splashing during transfer of urine to the test tube.

Preferably, the outlet end of the diversion section is tapered. The outlet end of the tapered diversion section can be inserted into the test tube and connected with it to be fixed, and has better effect when transferring urine.

Considering that the diversion section has dual functions of holding and transferring urine during collection, the included angle between the diversion section and the horizontal plane is 30° to 45°. A diversion section within this range will not interfere with the collection and transfer of urine.

In the same way, preferably, the length of the diversion section is 10 mm to 25 mm. After connecting the test tube, a grip part of sufficient length is formed, which is beneficial for the user to hold and receive urine as much as possible, and avoid urine from polluting the grip.

Preferably, the collector is bowl-shaped, which maximizes the width of the opening and facilitates the entry of urine, and the overflow hole limits the maximum capacity of the collector to be smaller than the capacity of the test tube.

The utility model adds an upwardly inclined diversion section on the basis of the traditional collector, and there is a through hole in the diversion section that communicates with the inner cavity of the collector, which can be used as a channel for transferring urine after urine is collected, and at the same time due to its The direction is suitable for hand-holding, so the holding hand can be kept away from the collector during the urine collection process to avoid contamination. In order to prevent the urine from excessively contaminating the collector body during the collection process, an overflow hole is set on the side wall, and a drain hole is set on the diversion section. There is a crescent-shaped baffle, which solves the problem of contamination during transfer.

The beneficial effect of the utility model is that the structure is simple and easy to use, and a certain amount of naturally discharged urine can be collected and transferred to the urine collection test tube, so as to avoid the pollution that may be caused when the urine is transferred to the test tube during conventional urine collection , The steps of collecting and transferring urine are combined, which saves the time of the user. Due to the long holding position, it avoids the embarrassing situation of polluting hands when collecting urine. It is suitable for the operation of patients themselves and assisting others in collecting urine.

Description of drawings

Fig. 1 is the schematic diagram of the utility model urine sample collecting device;

Figure 2 is a sectional view of the utility model urine sample collection device

in:

1- collector 2- diversion section 21- outlet end of diversion section

3- overflow hole 4- baffle

detailed description

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described further.

Example 1:

According to a urine sample collection device shown in Fig. 1 and Fig. 2, it has an integrated structure, is made of hard plastic, and is in the shape of a spoon as a whole, and the bowl-shaped collector 1 extends obliquely upward from the side wall of the collector Out of the diversion section 2 composition. The bowl shape refers to a structure in which the upper diameter is larger than the lower diameter, the side circumference forms a curved transition, and there is a cavity inside. The diversion section 2 is tubular and has a through hole inside, and the through hole communicates with the inner cavity of the collector 1 . The angle between the diversion section 2 and the horizontal direction is 45°, and the length of the diversion section 2 is 15mm. The outlet end 21 of the diversion section is tapered. A rectangular overflow hole 3 is arranged on the side wall of the collector 1 . There is a crescent-shaped baffle 4 at the top of the collector 1 , the baffle 4 is arranged on the same side of the diversion section 2 , and the overflow hole 3 is located below the opposite side of the baffle 4 .

The upper and lower positions referred to in the utility model are based on the use state of the urine sample collection device, the upper direction of the opening of the collector, and the lower direction of the bottom.

Example 2:

A device for collecting urine specimens. When in use, the user holds the diversion section 2 to collect urine. When the urine reaches the overflow hole 3, it will overflow along the overflow hole 3. Whether the patient collects it himself or It is not easy for medical personnel to assist to cause pollution. After the collection is completed, when the test tube is set on the outlet end 21 of the conical diversion section, the urine can be transferred from the collector 1 to the test tube by pouring it over. During the transfer process, the crescent-shaped baffle plate 4 effectively prevents the Contaminate the holding hand.

The preferred embodiments of the utility model creation have been specifically described above, but the utility model creation is not limited to the described embodiments, and those skilled in the art can also make Various equivalent modifications or replacements are all included within the scope defined by the claims of the present application.

Claims (7)

1. A urine sample collection device, comprising a collector, characterized in that, on the side wall of the collector (1), a diversion section (2) extends obliquely upwards, and the diversion section (2) It is tubular, and the inside communicates with the inner cavity of the collector (1); there is also an overflow hole (3) on the side wall of the collector (1). 2. The urine sample collection device according to claim 1, characterized in that there is a crescent-shaped baffle (4) on the top of the collector (1) on the same side of the diversion section (2). 3. The urine sample collection device according to claim 2, characterized in that, the overflow hole (3) is located below the opposite side of the crescent-shaped baffle (4). 4. The urine sample collection device according to claim 1, characterized in that, the outlet end (21) of the diversion section is tapered. 5. The urine sample collection device according to any one of claims 1 to 4, characterized in that, the angle between the diversion section (2) and the horizontal plane is 30° to 45°. 6. The urine sample collection device according to any one of claims 1 to 4, characterized in that the length of the diversion section (2) is 10 mm to 25 mm. 7. The urine sample collection device according to any one of claims 1 to 4, characterized in that, the collector (1) is bowl-shaped.