Medical urine collecting device

Abstract

The utility model relates to a medical urine collecting device which comprises a liquid storage barrel, a urine collector and a three-way valve, a first connector of the three-way valve is connected with a liquid outlet of the urine collector, a second connector of the three-way valve is connected with the liquid storage barrel through a hose, and a third connector of the three-way valve is used for being connected with a urinary catheter. When the collecting device is used for collecting middle-section urine for detection, the communication state of the third connector and the second connector can be switched by switching the three-way valve, in the process, medical staff only need to observe whether the first-section urine of a patient is discharged or not, and compared with manual operation in the prior art, the medical staff can conveniently and quickly observe whether the first-section urine is discharged or not. The device can be convenient for medical staff to assist a patient in collecting midstream urine, and has the advantages of higher operation stability and higher efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a medical urine collecting device. Background Art

[0002] At present, in clinical diagnosis and medical research, patients are often required to collect urine samples for testing. When patients collect midstream urine, the first and last sections of urine need to be discarded. The collection process is often difficult to operate. For patients with difficulty walking, medical staff are required to assist. If there is a slight deviation in the operation, it will contaminate the medical staff. Therefore, a device that can facilitate the collection of midstream urine is urgently needed to overcome the above problems. Summary of the invention

[0003] In view of the above problems, the utility model provides a medical urine collection device, which can facilitate medical personnel to assist patients in collecting midstream urine, and has the advantages of high operational stability and high efficiency.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A medical urine collection device, comprising:

[0006] Liquid storage tank;

[0007] Urine collector; and

[0008] A three-way valve, wherein the first interface of the three-way valve is connected to the liquid outlet of the urine collector, the second interface of the three-way valve is connected to the liquid storage barrel through a hose, and the third interface of the three-way valve is used to connect a urine catheter.

[0009] In one embodiment, the liquid storage barrel includes a light-shielding enclosure and a transparent enclosure, and the light-shielding enclosure and the transparent enclosure are sealed together to form the outer edge of the liquid storage barrel.

[0010] In one embodiment, the transparent enclosure is provided with a scale, and the scale corresponds to the volume in the liquid storage barrel.

[0011] In one embodiment, a barrel cover is provided on the top of the liquid storage barrel, and the barrel cover is detachably connected to the liquid storage barrel.

[0012] In one embodiment, a timer is provided on the barrel cover.

[0013] In one embodiment, a connection port is provided on the barrel cover, and one end of the hose is connected to the connection port.

[0014] In one embodiment, a liquid discharge port is provided at the bottom of the liquid storage barrel.

[0015] The utility model adopts the above technical solution, which has the following advantages:

[0016] When using the collection device to collect mid-stream urine for testing, switch the three-way valve to connect the first interface with the second interface, and the third interface is in a blocked state, and then the patient can be guided to urinate. During the urination process, the urine flows into the liquid storage bucket through the urine receiver, the three-way valve, and the hose. During this process, the medical staff only needs to observe whether the patient's first urine has been discharged;

[0017] After the first section of urine flows through the three-way valve, the medical staff turns the valve handle of the three-way valve to switch the connection state of the three-way valve, so that the first interface is connected to the third interface and the second interface is blocked. At this time, the urine will flow into the urinary catheter through the third interface. After the urinary catheter reaches the required capacity, the medical staff turns the valve handle of the three-way valve again to switch the connection state of the three-way valve, so that the first interface is connected to the second interface, and the third interface is in a blocked state. The urine is discharged into the liquid storage barrel through the second interface again. After the patient finishes urinating, the medical staff can remove the urinary catheter from the third interface, thereby completing the collection of the patient's mid-section urine. Compared with the manual operation of the prior art, the present device can facilitate medical staff to assist patients in collecting mid-section urine, and has the advantages of higher operating stability and higher efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the specific principle of a medical urine collection device in one embodiment of the utility model;

[0019] The marks in the figure are as follows:

[0020] 1. Liquid storage barrel; 2. Urine collector; 3. Three-way valve; 4. Hose; 5. Urine catheter; 6. Scale; 7. Connection port; 8. Timer; 9. Liquid discharge port. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model is described clearly and completely below. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary persons in the field without creative work are within the scope of protection of the utility model.

[0022] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second", "third", "fourth" and similar terms used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" and the like mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0023] At present, in clinical diagnosis and medical research, patients are often required to collect urine samples for testing. When patients collect midstream urine, the first and last sections of urine need to be discarded. The collection process is often difficult to operate. For patients with difficulty walking, medical staff are required to assist. Slight deviations in the operation will contaminate the medical staff. In view of the above problems, the utility model provides a medical urine collection device, which can facilitate medical staff to assist patients in collecting midstream urine. It has the advantages of high operational stability and high efficiency. The specific scheme is as follows.

[0024] Reference Figure 1 As shown, the utility model relates to a medical urine collection device, comprising a liquid storage barrel 1, a urine collector 2 and a three-way valve 3, wherein a first interface of the three-way valve 3 is connected to a liquid outlet of the urine collector 2, a second interface of the three-way valve 3 is connected to the liquid storage barrel 1 through a hose 4, and a third interface of the three-way valve 3 is used to connect a urine catheter 5.

[0025] It should be noted that the urine collector 2 has men's, women's and universal models. In actual use, medical staff need to select the urine collector 2 according to the actual situation of the patient. Specifically, in this embodiment, the urine collector 2 is a men's model. Before using the device, the liquid outlet of the urine collector 2 is first connected to the first interface of the three-way valve 3, and then the urinary catheter 5 is connected and installed at the third interface.

[0026] For example, when using the present collection device to collect mid-stream urine for testing, the three-way valve 3 is switched to connect the first interface with the second interface, and the third interface is in a blocked state, and then the patient can be guided to urinate. During urination, urine flows into the liquid storage barrel 1 through the urine receiver 2, the three-way valve 3, and the hose 4. During this process, the medical staff only needs to observe whether the patient's first urine has been discharged. After the first urine flows through the three-way valve 3, the medical staff switches the connection state of the three-way valve 3 by turning the valve handle of the three-way valve 3, so that the first interface is connected to the third interface, and the second interface is blocked. At this time, the urine The urine will flow into the urinary catheter 5 through the third interface. After the urinary catheter 5 reaches the required capacity, the medical staff will turn the valve handle of the three-way valve 3 again to switch the connection state of the three-way valve 3, so that the first interface is connected to the second interface, and the third interface is in a blocked state. The urine will be discharged into the liquid storage barrel 1 through the second interface again. After the patient finishes urinating, the medical staff can remove the urinary catheter 5 from the third interface, thereby completing the collection of the patient's mid-stream urine. Compared with the manual operation of the prior art, the present device can facilitate medical staff to assist patients in collecting mid-stream urine, and has the advantages of higher operational stability and higher efficiency.

[0027] In one embodiment, it is more preferred that the liquid storage barrel 1 includes a light-shielding enclosure and a transparent enclosure, and the light-shielding enclosure and the transparent enclosure are sealed together to form the outer edge of the liquid storage barrel 1.

[0028] It should be noted that the setting of the transparent enclosure allows one half of the liquid storage barrel 1 to be transparent, so that medical staff can observe the urine storage conditions inside the liquid storage barrel 1. At the same time, the setting of the shading enclosure allows the other half of the liquid storage barrel 1 to shield the interior of the liquid storage barrel 1. In actual use, in order to protect the privacy of the patient, medical staff can rotate the liquid storage barrel 1 and adjust the transparent side of the liquid storage barrel 1 to avoid the transparent enclosure facing the public area.

[0029] In this embodiment, it is more preferable that a scale 6 is provided on the transparent enclosure to facilitate medical personnel to observe the liquid volume in the liquid storage barrel 1 , and the scale 6 corresponds to the volume in the liquid storage barrel 1 .

[0030] In one embodiment, a barrel cover is provided on the top of the liquid storage barrel 1 , and the barrel cover is detachably connected to the liquid storage barrel 1 .

[0031] Specifically, the barrel cover and the liquid storage barrel 1 are detachably connected by snap-fitting. In some embodiments, the barrel cover and the liquid storage barrel 1 are detachably connected by threaded connection.

[0032] In addition, specifically, a connection port 7 is provided on the barrel cover, and one end of the hose 4 is connected to the connection port 7. In this embodiment, in order to facilitate the disassembly of the hose 4, the connection method between the hose 4 and the connection port 7 is a rotating snap-on type.

[0033] In this embodiment, a timer 8 is arranged on the barrel cover.

[0034] In some usage scenarios, the device can also provide patients with 24-hour urine retention. Since the overall urine retention process does not require segmented collection, when using the device, it is only necessary to switch the three-way valve 3, so that the first interface is connected to the second interface, and the third interface is in a blocked state, and then the patient can be guided to urinate. After completing 24 hours of urine retention, the medical staff can shake the liquid storage barrel 1 to stir the urine in the liquid storage barrel 1 evenly, and then remove the barrel cover to take out the urine. In this process, the medical staff can set the timing time through the timer 8 to remind the patient.

[0035] In this embodiment, it is more preferable that a drain port 9 is provided at the bottom of the liquid storage barrel in order to avoid contamination of medical staff during the process of taking urine samples.

[0036] It should be noted that during the patient's urine retention process, the drainage port 9 is in a blocked state. When it is necessary to take a urine sample from the liquid storage barrel 1, the urinary catheter 5 is connected to the drainage port 9, and then the valve of the drainage port 9 is opened to discharge the liquid in the liquid storage barrel 1 into the urinary catheter 5 through the drainage port 9 for sampling. With this structural setting, no matter whether the medical staff is shaking the liquid storage barrel 1 to stir the urine or taking samples at a later stage, it can avoid urine contamination and has high operational stability.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A medical urine collection device, characterized in that: include: Liquid storage tank; Urine collector; as well as A three-way valve, wherein the first interface of the three-way valve is connected to the liquid outlet of the urine collector, the second interface of the three-way valve is connected to the liquid storage barrel through a hose, and the third interface of the three-way valve is used to connect a urine catheter.

2. The medical urine collection device according to claim 1, characterized in that: The liquid storage barrel comprises a light-shielding enclosure and a transparent enclosure, and the light-shielding enclosure and the transparent enclosure are sealed together to form the outer edge of the liquid storage barrel.

3. The medical urine collection device according to claim 2, characterized in that: The transparent enclosure is provided with a scale, and the scale corresponds to the volume in the liquid storage barrel.

4. The medical urine collection device according to claim 1, characterized in that: A barrel cover is arranged on the top of the liquid storage barrel, and the barrel cover is detachably connected to the liquid storage barrel.

5. The medical urine collection device according to claim 4, characterized in that: The barrel cover is provided with a timer.

6. The medical urine collection device according to claim 4, characterized in that: The barrel cover is provided with a connecting port, and one end of the hose is connected to the connecting port.

7. The medical urine collection device according to claim 6, characterized in that: The bottom of the liquid storage barrel is provided with a liquid discharge port.

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