Urine retention device capable of realizing clean sampling

Abstract

The utility model discloses a urine retention device capable of realizing clean sampling, relates to the technical field of medical examination, and aims to solve the problems that the existing urine retention device capable of realizing clean sampling is relatively large in size, and urine of some patients who lie in beds and are inconvenient to move is difficult to directly collect and sample on sickbeds, so that the urine retention device is inconvenient to use. The problems that in the sampling process of an existing urine reserving device, a sampling device usually needs to stretch into the urine reserving device to extract urine outwards, but in the process that the sampling mechanism is pulled out after sampling is finished, urine can also be attached to the outer wall of the sampling mechanism, and the urine is prone to dripping on the outer portion of the urine reserving device to cause pollution are solved. The urine collection device is generally consistent with a conventional bed urinal, urine of a patient can be conveniently and directly collected on a bed, the sampling mechanism is arranged on the outer wall of the urine collection device, the sampling mechanism does not need to stretch into a urine barrel in the sampling process, and the situation that the urine is brought out to pollute the environment can be effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical examination technical field, concretely is a urine collection device of clean sampling. BACKGROUND

[0002] The urine collected by the urine collection device can be subjected to various laboratory tests. For example, routine urine test can detect red blood cells, white blood cells, proteins, glucose and other components in the urine, helping doctors diagnose diseases of the urinary system, such as urethritis, cystitis, glomerulonephritis, etc.

[0003] In Chinese patent 202221038728. X, the utility model relates to medical examination technical field, concretely is a urine collection device of clean sampling, including base, turnover shaft, the upper fixed connection of base has storage container, the upper end of storage container is equipped with installation cover, the upper end of storage container is hinged to installation cover through turnover shaft, the inner chamber lower part of installation cover is equipped with activated carbon plate, activated carbon plate is composed of multiple layers of activated carbon mesh parallel, installation cover and storage container are connected with each other, the upper of storage container is equipped with sampling device, sampling device includes needle cylinder and piston, the upper of needle cylinder is equipped with push rod, the bottom of push rod is connected with piston, the bottom of needle cylinder is connected with sampling needle, the upper of base is equipped with stirring device, one side of stirring device is equipped with urination device, the utility model provides a urine collection device of clean sampling through setting.

[0004] The urine collection device of clean sampling described above has a large volume, and it is difficult to collect and sample the urine of a patient directly on a hospital bed for patients who are lying in bed and have difficulty moving. In addition, during the sampling process of the existing urine collection device, the sampling device needs to be inserted into the urine collection device to extract the urine outward. However, during the process of pulling the sampling mechanism outward after sampling, the outer wall of the sampling mechanism will also adhere to some urine, which is easy to drop on the outside of the urine collection device, causing pollution.

[0005] In view of the above problems, a urine collection device of clean sampling is proposed. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a urine collection device of clean sampling, which solves the problems of inconvenience in using directly on a hospital bed and the outer wall of the sampling mechanism easily bringing adhered urine out during the process of pulling outward in the background art.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A cleanable sampling urine retaining device, including urine retaining sampling component, urine retaining sampling component includes urine flow pipe, the top of urine flow pipe is equipped with valve, and the outer wall of urine flow pipe is equipped with limiting groove, the outside of limiting groove is closely combined with silica gel connector, and the top of silica gel connector is fixedly connected with anti -drop end, and the outside of silica gel connector is wound with tightening iron wire, the bottom of silica gel connector is connected with liquid inlet pipe, and the inside of liquid inlet pipe is fixedly connected with support sheet, and the inside of support sheet is equipped with reserved through -hole, the bottom of support sheet is fixedly connected with spring, and the bottom of spring is fixedly connected with block plug, the outside of block plug is closely combined with block ring mouth, and the outside of block ring mouth is fixedly connected with ring mouth connecting piece, the bottom of liquid inlet pipe is connected with sampling cylinder.

[0008] Preferably, the material of the block plug and the block ring mouth is silica gel material, the block plug is in the shape of a circular truncated cone, and the block plug and the support sheet form an elastic structure through the spring.

[0009] Preferably, the silica gel connector, the limiting groove and the urine flow pipe form a detachable structure through the tightening iron wire, the urine flow pipe, the liquid inlet pipe and the sampling cylinder form a communication structure through the silica gel connector, and the material of the sampling cylinder is transparent plastic material.

[0010] Preferably, the top of the urine retaining sampling component is provided with a filter assembly, and the filter assembly includes a threaded outer ring mouth, the inner wall of the threaded outer ring mouth is threadedly connected with a threaded inner ring mouth, the inside of the threaded inner ring mouth is fixedly connected with a filter screen, and the end of the threaded inner ring mouth is closely combined with a sealing rubber ring.

[0011] Preferably, the side of the threaded outer ring mouth is connected with a urine collection barrel, the top of the urine collection barrel is connected with a urine collection opening, and the side of the urine collection opening is fixedly connected with a handle.

[0012] Preferably, the threaded inner ring mouth and the urine flow pipe form a communication structure, and the threaded inner ring mouth and the urine collection barrel form a detachable structure through the threaded outer ring mouth.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1. The urine retention device with clean sampling provided by the utility model can effectively prevent the sampled urine from flowing outwards, the whole process does not need manual operation of personnel, does not need to contact the urine, can effectively prevent the hands of medical staff from being contaminated by the urine, and the sampling device is arranged outside the urine collecting barrel, in the sampling process, it is not needed to stretch into the inside of the urine and then take outwards, the urine in the inside of the urine collecting barrel can be effectively prevented from being taken outwards and polluting the environment.

[0015] 2. The urine retention device with clean sampling provided by the utility model can prevent blood clots or hair carried in the urine of some patients from entering the sampling mechanism, influence the subsequent detection, after use, the threaded inner ring port can be screwed off, the filter screen and the inside of the urine collecting barrel can be conveniently cleaned, the urine collecting barrel, the urine collecting port and the commonly used bed urine pot are basically the same in shape, the urine of patients can be directly collected on the sickbed, and the device is convenient to use for patients who lie on the bed and cannot move. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall side view of the utility model;

[0017] Figure 2 It is an exploded structural schematic diagram of the filter assembly part of the utility model;

[0018] Figure 3 It is an exploded structural schematic diagram of the urine retention sampling assembly part of the utility model;

[0019] Figure 4 It is an internal structural schematic diagram of the liquid inlet pipe part of the utility model.

[0020] In the drawing: 1, urine retention sampling assembly; 101, urine flow pipe; 102, valve; 103, limiting groove; 104, silica gel connector; 105, anti-dropping end; 106, tightening iron wire; 107, liquid inlet pipe; 108, supporting sheet; 109, reserved through hole; 110, spring; 111, plugging plug; 112, plugging ring port; 113, ring port connecting sheet; 114, sampling cylinder; 2, filter assembly; 201, threaded outer ring port; 202, threaded inner ring port; 203, filter screen; 204, sealing rubber ring; 3, urine collecting barrel; 4, urine collecting port; 5, handle. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0022] In order to further understand the content of the present application, the present application will be described in detail with reference to the drawings.

[0023] Embodiment one

[0024] Please refer to Figure 3 With Figure 4 The urine retention device for clean sampling of the present application comprises a urine retention sampling assembly 1, the urine retention sampling assembly 1 comprises a urine flow pipe 101, a valve 102 is installed at the top of the urine flow pipe 101, a limiting groove 103 is formed in the outer wall of the urine flow pipe 101, a silica gel connector 104 is tightly attached to the outside of the limiting groove 103, a anti-dropping end 105 is fixedly connected to the top end of the silica gel connector 104, a tightening iron wire 106 is wound around the outside of the silica gel connector 104, a liquid inlet pipe 107 is communicated with the bottom end of the silica gel connector 104, a supporting sheet 108 is fixedly connected in the inside of the liquid inlet pipe 107, a reserved through hole 109 is formed in the inside of the supporting sheet 108, a spring 110 is fixedly connected to the bottom of the supporting sheet 108, a blocking plug 111 is fixedly connected to the bottom end of the spring 110, a blocking ring 112 is tightly attached to the outside of the blocking plug 111, a ring connecting sheet 113 is fixedly connected to the outside of the blocking ring 112, and a sampling cylinder 114 is communicated with the bottom end of the liquid inlet pipe 107.

[0025] Please refer to Figure 3 With Figure 4 The material of the blocking plug 111 and the blocking ring 112 is silica gel material, the shape of the blocking plug 111 is circular truncated cone, the blocking plug 111 and the supporting sheet 108 form an elastic structure through the spring 110, the silica gel connector 104, the limiting groove 103 and the urine flow pipe 101 form a detachable structure through the tightening iron wire 106, the urine flow pipe 101, the liquid inlet pipe 107 and the sampling cylinder 114 form a communication structure through the silica gel connector 104, and the material of the sampling cylinder 114 is transparent plastic material.

[0026] When the urine is collected to the inside of the urine collection barrel 3, the medical staff can nest the silica gel connector 104 outside the bottom end of the urine flow pipe 101, make the tightening wire 106 align the limiting groove 103, and tighten the end of the tightening wire 106, connect the silica gel connector 104 to the bottom end of the urine flow pipe 101 by the tightening effect of the tightening wire 106, then open the valve 102, the urine collected in the inside of the urine collection barrel 3 enters the urine flow pipe 101 after being filtered by the filter assembly 2, and flows into the liquid inlet pipe 107 through the silica gel connector 104, when the urine enters the liquid inlet pipe 107, under the gravity of the urine, the blocking plug 111 is pressed to move downward, so that the outer wall is separated from the blocking ring mouth 112, at this time, the urine can enter the inside of the sampling cylinder 114 below through the blocking ring mouth 112 to complete sampling, when the appropriate amount of urine is taken, the valve 102 is closed, the blocking plug 111 is retracted upward under the action of the spring 110 after losing the pressure of the urine gravity, and is inserted into the inside of the blocking ring mouth 112 to complete blocking, preventing the urine from flowing outward from the inside of the sampling cylinder 114, when it is needed to transfer the urine in the inside of the sampling cylinder 114 to the detection mechanism, the cotton swab is used to pass through the reserved through hole 109, the blocking plug 111 is pressed downward to make it separate from the blocking ring mouth 112, so that the urine can be poured out;

[0027] In the sampling process, the urine can press the blocking plug 111 to move downward, so that the blocking ring mouth 112 is in an open state, and then automatically flows into the inside of the sampling cylinder 114 to complete sampling, after the sampling is completed, the blocking ring mouth 112 can be blocked again under the action of the spring 110, which can effectively prevent the sampled urine from flowing outward, the whole process does not need to be manually operated by the personnel, does not need to contact the urine, can effectively prevent the hands of the medical staff from being contaminated by the urine, and the sampling device is arranged outside the urine collection barrel 3, in the sampling process, it is not needed to stretch into the inside of the urine and then take out, which can effectively prevent the urine in the inside of the urine collection barrel 3 from being taken out and polluting the environment.

[0028] Embodiment two

[0029] Please refer to Figure 1 and Figure 2The utility model discloses a cleanable sampling urine retaining device, the top of urine sampling assembly 1 is equipped with filter assembly 2, and filter assembly 2 includes threaded outer ring mouth 201, the inner wall threaded connection of threaded outer ring mouth 201 has threaded inner ring mouth 202, and the inside fixed connection of threaded inner ring mouth 202 has filter screen 203, and the end of threaded inner ring mouth 202 is tightly combined with sealing rubber ring 204, and the side of threaded outer ring mouth 201 is connected with urine collection barrel 3, and the top of urine collection barrel 3 is connected with urine collection mouth 4, and the side fixed connection of urine collection mouth 4 has handle 5, threaded inner ring mouth 202 and urine tube 101 constitute the communication structure, and threaded inner ring mouth 202 constitutes the detachable structure with urine collection barrel 3 through threaded outer ring mouth 201.

[0030] During sampling, urine can be filtered through filter screen 203 first and then sampled by the sampling mechanism, which can prevent blood clots or hair carried in the urine of some patients from entering the sampling mechanism and affecting subsequent detection. After use, threaded inner ring mouth 202 can be unscrewed to facilitate cleaning of filter screen 203 and the inside of urine collection barrel 3. Urine collection barrel 3 and urine collection mouth 4 are generally the same shape as the commonly used bed urinal, and can be used directly on the patient's bed to collect the patient's urine, which is convenient for patients who cannot move while lying in bed.

[0031] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A urine collection device capable of clean sampling, characterized in that: The device includes a urine sampling assembly (1), which includes a urine collection tube (101). A valve (102) is installed at the top of the urine collection tube (101), and a limiting groove (103) is formed on the outer wall of the urine collection tube (101). A silicone connector (104) is tightly fitted to the outside of the limiting groove (103), and an anti-dislodgement end (105) is fixedly connected to the top of the silicone connector (104). A tightening wire (106) is wrapped around the outside of the silicone connector (104), and an inlet tube is connected to the bottom of the silicone connector (104). (107), and a support plate (108) is fixedly connected inside the inlet pipe (107), and a reserved through hole (109) is opened inside the support plate (108). A spring (110) is fixedly connected to the bottom of the support plate (108), and a sealing plug (111) is fixedly connected to the bottom end of the spring (110). A sealing ring (112) is tightly fitted to the outside of the sealing plug (111), and a ring connecting piece (113) is fixedly connected to the outside of the sealing ring (112). A sampling cylinder (114) is connected to the bottom end of the inlet pipe (107).

2. The urine collection device capable of clean sampling according to claim 1, characterized in that: The sealing plug (111) and sealing ring (112) are both made of silicone material, and the sealing plug (111) is shaped like a frustum. The sealing plug (111) is formed by spring (110) and support plate (108) to form an elastic structure.

3. The urine collection device capable of clean sampling according to claim 1, characterized in that: The silicone connector (104) forms a detachable structure with the urinary catheter (101) through the tightening wire (106), the limiting groove (103), and the urinary catheter (101) forms a connected structure with the sampling tube (114) through the silicone connector (104), the inlet tube (107), and the sampling tube (114) is made of transparent plastic.

4. The urine collection device capable of clean sampling according to claim 1, characterized in that: The top of the urine sampling assembly (1) is equipped with a filter assembly (2), and the filter assembly (2) includes a threaded outer ring (201). The inner wall of the threaded outer ring (201) is threadedly connected to a threaded inner ring (202), and a filter screen (203) is fixedly connected inside the threaded inner ring (202). A sealing ring (204) is tightly fitted to the end of the threaded inner ring (202).

5. A urine collection device capable of clean sampling according to claim 4, characterized in that: The side of the threaded outer ring (201) is connected to a urine collection bucket (3), and the top of the urine collection bucket (3) is connected to a urine collection port (4), and a handle (5) is fixedly connected to the side of the urine collection port (4).

6. A urine collection device capable of clean sampling according to claim 4, characterized in that: The inner threaded opening (202) and the urinary tube (101) form a connected structure, and the inner threaded opening (202) and the urine collection bucket (3) form a detachable structure through the outer threaded opening (201).

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