Clinical urine collection device for newborns

Abstract

The utility model relates to the technical field of newborn nursing, and discloses a newborn clinical urine collection device which comprises a waistband and an arc-shaped protection pad arranged at the lower end of the waistband, and a collection assembly is arranged in the middle of the lower end of the arc-shaped protection pad. A baby wears the waistband and the arc-shaped protection pad, when the baby generates urine, the urine can enter the inner cavity of the expansion soft rubber block through the round soft cushion paper and is guided into the inner cavity of the catheter through the expansion soft rubber block, and excrement is generated in the urine generation process of the baby, so that the urine can be discharged out of the inner cavity of the catheter. Through the arrangement of the circular soft cushion paper, excrement of an infant can be preliminarily isolated, part of the excrement enters the inner cavity of the catheter and then is intercepted by the filter screen arranged in the inner cavity of the butt joint pipeline when entering the inner cavity of the butt joint pipeline, and then urine directly enters the bottom of the butt joint pipeline through the filter screen, so that the urine is prevented from entering the bottom of the butt joint pipeline. And then the urine enters the inner cavity of the urine collecting mechanism to be collected.

Description

Technical Field

[0001] The utility model relates to the technical field of neonatal care, in particular to a neonatal clinical urine collection device. Background Art

[0002] Urine testing is one of the most commonly used clinical detection methods. It is of great significance for the diagnosis of urinary system diseases, observation of therapeutic effects, and judgment of disease prognosis. However, newborns generally urinate up to 20-25 times a day, and the normal urine volume is 1-3 ml / kg per hour. In addition, the physiological structure of boys and girls is different, and the urination of newborns is very random. The collection time is difficult to control. Most hospitals and health institutions use disposable neonatal urine bags to collect neonatal raw urine.

[0003] For example, a newborn urine collection device with publication number CN202120307493.9 includes a waist belt, a curved protective pad is fixedly connected to the bottom of the waist belt, a diaper is provided on the surface of the curved protective pad, a urine collecting trough is provided in the middle of one side of the curved protective pad, a drainage tube is threadedly connected to the bottom of the urine collecting trough, a curved fixing plate is fixedly connected to the surface of one end of the drainage tube, a urine injection port is threadedly connected to the other end of the drainage tube, and a urine collecting bottle is fixedly connected to the bottom of the urine injection port. The newborn urine collection device, through the arrangement of the curved protective pad, the drainage tube and the urine collecting bottle, when used, the curved protective pad is worn on the body of the newborn, and then fixed with a waist belt. Since the time of urination of the newborn is not fixed, when the newborn urinates, the urine can be drained into the urine collecting trough along the diaper, and then drained from the urine collecting trough along the drainage tube into the urine collecting bottle, which is convenient for nurses to collect urine from the newborn, thereby reducing the workload of nurses.

[0004] The above patent proposes that when the neonatal urine collection device is in use, urine is directed into a urine collecting bottle through a drainage tube for collection. However, since the urination and defecation of newborns are relatively random, a certain amount of feces will be carried in the urine through the drainage tube into the urine collecting bottle for storage, which affects the purity of the collected urine.

[0005] Therefore, we propose a neonatal clinical urine collection device to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a clinical urine collection device for neonates, so as to solve the problem raised in the above-mentioned background technology that since the urination and defecation of neonates are relatively random, a certain amount of feces will be carried in the urine along the drainage tube into the urine collection bottle for storage, resulting in the purity of urine being affected.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clinical urine collection device for neonates, comprising a waist belt and an arc-shaped pad arranged at the lower end of the waist belt, wherein a collecting component is arranged at the middle part of the lower end of the arc-shaped pad, and the collecting component is arranged to store and place urine;

[0008] The collecting assembly includes a drainage mechanism and a filtering assembly threadedly fixedly mounted on the lower end of the drainage mechanism. A urine collecting mechanism is fixedly mounted on the lower end of the filtering assembly. The drainage mechanism is used to pour urine into the inner cavity of the filtering assembly. The filtering assembly is used to filter feces from urine, so that urine filtered by the filtering assembly enters the inner cavity of the urine collecting mechanism for collection.

[0009] Preferably, a circular groove is provided in the middle of the upper end of the arc-shaped protective pad, a penetrating groove is provided in the middle of the inner cavity of the circular groove, and a rubber layer is embedded around the inner wall of the circular groove.

[0010] Preferably, the drainage mechanism includes a catheter and mounting threads arranged around the upper end of the outer surface of the catheter, an expansion soft rubber block is fixedly installed in the middle of the upper end of the catheter, and a docking thread block is threadedly fixedly installed around the outer surface of the mounting thread.

[0011] Preferably, a circular soft cushioning paper is provided at the upper end of the expansion soft rubber block, and a corresponding rubber layer is embedded around the upper end of the circular soft cushioning paper.

[0012] Preferably, the filter assembly comprises a docking pipe and an upper end corresponding block fixedly mounted on the outer surface of the docking pipe, and a sealing layer is embedded around the upper end of the corresponding block.

[0013] Preferably, a threaded insert is fixedly mounted in the middle of the upper end of the corresponding block, and a filter screen is embedded in the middle of the inner cavity of the threaded insert.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. When the medical staff needs to collect the urine of the baby, they put on the waist belt and the arc-shaped pad for the baby. When the baby produces urine, the urine will enter the inner cavity of the expanded soft rubber block through the circular soft cushion paper, and then be introduced into the inner cavity of the catheter through the expanded soft rubber block. When the baby produces feces while producing urine, the feces of the baby can be initially isolated by the setting of the circular soft cushion paper. After part of the feces enters the inner cavity of the catheter, when it enters the inner cavity of the docking pipe, it will be intercepted by the filter net set in the inner cavity of the docking pipe, so that the urine directly passes through the filter net into the bottom of the docking pipe, and then enters the inner cavity of the urine collecting mechanism for collection.

[0016] 2. The medical staff threadably connects the upper end of the docking pipe to a threaded docking groove (not shown in the figure) provided in the middle of the lower end of the catheter to threadably fix the docking pipe, so that the docking pipe is threadably fixed to the lower end of the catheter, and the sealing performance of the connection between the docking pipe and the catheter is improved by providing a sealing layer. At the same time, the filter net in the inner cavity of the threaded insert is used to filter the feces carried in the catheter to improve the purity of urine collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the arc-shaped protective pad of the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the drainage mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the filter assembly of the utility model.

[0021] In the figure: 1. waist belt; 2. arc-shaped pad; 21. circular groove; 22. penetration groove; 23. rubber layer; 3. collection component; 31. drainage mechanism; 311. catheter; 312. installation thread; 313. expansion soft rubber block; 314. docking thread block; 315. circular soft pad paper; 316. corresponding rubber layer; 32. filter component; 321. docking pipe; 322. corresponding block; 323. sealing rubber layer; 324. threaded insert; 325. filter net; 33. urine collection mechanism. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figure 1-4 A clinical urine collection device for neonates, comprising a waist belt 1 and an arc-shaped pad 2 arranged at the lower end of the waist belt 1, a collecting component 3 is arranged at the middle of the lower end of the arc-shaped pad 2, and the collecting component 3 is arranged to store and place urine;

[0024] The collecting component 3 includes a drainage mechanism 31 and a filter component 32 threadedly fixedly installed at the lower end of the drainage mechanism 31. A urine collecting mechanism 33 is fixedly installed at the lower end of the filter component 32. The drainage mechanism 31 is configured to pour urine into the inner cavity of the filter component 32. The filter component 32 is configured to filter feces from urine, so that the urine filtered by the filter component 32 enters the inner cavity of the urine collecting mechanism 33 for collection.

[0025] The filter assembly 32 includes a docking pipe 321 and an upper corresponding block 322 fixedly installed on the outer surface of the docking pipe 321. A sealing rubber layer 323 is embedded around the upper end of the corresponding block 322. The expansion soft rubber block 313 drives the catheter 311 to be inserted into the inner cavity of the penetration groove 22, so that the expansion soft rubber block 313 is set in the inner cavity of the circular groove 21. The expansion soft rubber block 313 is threadedly fixed in the inner cavity of the circular groove 21 by rotating the docking threaded block 314.

[0026] A threaded insert 324 is fixedly installed in the middle of the upper end of the corresponding block 322, and a filter screen 325 is embedded in the middle of the inner cavity of the threaded insert 324. The middle of the upper end of the corresponding block 322 and the inner cavity of the threaded insert 324 are arranged to be connected through and through, and the filter screen 325 is arranged to filter feces in urine.

[0027] In this embodiment: when the medical staff needs to collect the urine of the baby, they put the waist belt 1 and the arc-shaped pad 2 on the baby. When the baby produces urine, the urine will enter the inner cavity of the expanded soft rubber block 313 through the circular soft padding paper 315, and then be introduced into the inner cavity of the catheter 311 through the expanded soft rubber block 313. When the baby produces feces while producing urine, the feces of the baby can be initially isolated by the setting of the circular soft padding paper 315. After part of the feces enters the inner cavity of the catheter 311, when it enters the inner cavity of the docking pipe 321, it will be intercepted by the filter net 325 set in the inner cavity of the docking pipe 321, so that the urine directly passes through the filter net 325 to enter the bottom of the docking pipe 321, and then enters the inner cavity of the urine collecting mechanism 33 for collection.

[0028] Embodiment 2: This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 3 A circular groove 21 is provided in the middle of the upper end of the arc-shaped protective pad 2, a penetrating groove 22 is provided in the middle of the inner cavity of the circular groove 21, and a rubber layer 23 is embedded around the inner wall of the circular groove 21.

[0029] The drainage mechanism 31 includes a catheter 311 and mounting threads 312 arranged around the upper end of the outer surface of the catheter 311, an expansion soft rubber block 313 is fixedly installed in the middle of the upper end of the catheter 311, and a docking thread block 314 is threadedly fixedly installed around the outer surface of the mounting thread 312, and a threaded docking groove (not shown in the figure) is provided in the middle of the lower end of the catheter 311, and the upper end of the threaded insert 324 is threadedly connected to the threaded docking groove (not shown in the figure) opened in the middle of the lower end of the catheter 311 for threaded fixed installation.

[0030] A circular cushioning paper 315 is provided at the upper end of the expansion soft rubber block 313, and a corresponding rubber layer 316 is embedded around the upper end of the circular cushioning paper 315. The circular cushioning paper 315 is used to pave the upper end of the expansion soft rubber block 313 to absorb urine into the inner cavity of the expansion soft rubber block 313, and the circular cushioning paper 315 can intercept more feces.

[0031] In this embodiment: medical staff threadably connects the upper end of the docking pipe 321 to a threaded docking groove (not shown in the figure) opened in the middle of the lower end of the catheter 311, so that the docking pipe 321 is threadedly fixed on the lower end of the catheter 311, and the sealing performance of the connection between the docking pipe 321 and the catheter 311 is improved by the setting of the sealant layer 323. At the same time, the filter net 325 in the inner cavity of the threaded insert 324 is used to filter the feces carried in the catheter 311, thereby improving the purity of urine collection.

[0032] Working principle: When medical staff need to collect urine from the baby, they put the waist belt 1 and the arc-shaped pad 2 on the baby. When the baby produces urine, the urine will enter the inner cavity of the expanded soft rubber block 313 through the circular soft cushioning paper 315, and then be introduced into the inner cavity of the catheter 311 through the expanded soft rubber block 313. When the baby produces feces while producing urine, the circular soft cushioning paper 315 can be used to initially isolate the baby's feces. After part of the feces enters the inner cavity of the catheter 311, when it enters the inner cavity of the docking pipe 321, it will be intercepted by the filter net 325 set in the inner cavity of the docking pipe 321, so that the urine directly passes through the filter net 325 to enter the bottom of the docking pipe 321, and then enters the inner cavity of the urine collecting mechanism 33 for collection.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A clinical urine collection device for neonates, comprising a waist belt (1) and an arc-shaped protective pad (2) arranged at the lower end of the waist belt (1), characterized in that: A collecting component (3) is provided at the middle of the lower end of the arc-shaped protective pad (2), and the collecting component (3) is used to store urine; The collecting assembly (3) comprises a drainage mechanism (31) and a filter assembly (32) threadedly fixedly mounted on the lower end of the drainage mechanism (31); a urine collecting mechanism (33) is fixedly mounted on the lower end of the filter assembly (32); the drainage mechanism (31) is configured to pour urine into the inner cavity of the filter assembly (32); the filter assembly (32) is configured to filter feces from urine, so that urine filtered by the filter assembly (32) enters the inner cavity of the urine collecting mechanism (33) for collection.

2. A neonatal clinical urine collection device according to claim 1, characterized in that: A circular groove (21) is provided in the middle of the upper end of the arc-shaped protective pad (2), a penetration groove (22) is provided in the middle of the inner cavity of the circular groove (21), and a rubber layer (23) is embedded around the inner wall of the circular groove (21).

3. A neonatal clinical urine collection device according to claim 1, characterized in that: The drainage mechanism (31) comprises a catheter (311) and mounting threads (312) arranged around the upper end of the outer surface of the catheter (311); an expansion soft rubber block (313) is fixedly installed in the middle of the upper end of the catheter (311); and a docking thread block (314) is threadedly fixedly installed around the outer surface of the mounting thread (312).

4. A neonatal clinical urine collection device according to claim 3, characterized in that: A circular soft cushion paper (315) is arranged at the upper end of the expansion soft rubber block (313), and a corresponding rubber layer (316) is embedded around the upper end of the circular soft cushion paper (315).

5. A neonatal clinical urine collection device according to claim 1, characterized in that: The filter assembly (32) comprises a docking pipe (321) and an upper end corresponding block (322) fixedly mounted on the outer surface of the docking pipe (321), and a sealing rubber layer (323) is embedded around the upper end of the corresponding block (322).

6. A neonatal clinical urine collection device according to claim 5, characterized in that: A threaded insert (324) is fixedly mounted in the middle of the upper end of the corresponding block (322), and a filter screen (325) is embedded in the middle of the inner cavity of the threaded insert (324).

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