Urine specimen collector

Abstract

The utility model relates to a specimen collector, in particular to a urine specimen collector. The urine sample collector comprises a first guide frame, a second guide frame, a sealing strip, a connecting pipe, a second connecting shaft, a grip, a fixing frame, a placing plate, a fixing ring, a second connecting spring and the like, second connecting shafts are arranged at the left ends of the outer sides of the first guiding frame and the second guiding frame, the two second connecting shafts are rotationally connected, sealing strips are arranged on the edges of the inner sides of the second guiding frames, sliding spring lock devices are arranged on the outer sides of the first guiding frame and the second guiding frame, and the first guiding frame and the second guiding frame are connected and locked together through the sliding spring lock devices. A grip is arranged at the right end of the outer side of the second guide frame. Due to the design of the grip, one-hand operation becomes possible, the collecting process is simplified, and the device is particularly suitable for patients needing assistance.

Description

Technical Field

[0001] The utility model relates to a specimen collector, in particular to a urine specimen collector. Background Art

[0002] Patients undergo urine testing for medical diagnosis and treatment, whether in outpatient or inpatient settings. Before a urine sample is collected at the hospital, the patient must cooperate with the medical staff in collecting the sample according to various requirements. During the process, the urine sample is collected in a disposable plastic cup and then poured into a urine sample tube.

[0003] However, when collecting urine samples from obese people, pregnant women, infants and young children, there are varying degrees of inconvenience in squatting to collect samples, and lack of cooperation in collecting samples, which often bring difficulties to the collection of urine samples. In addition, the hands and the surrounding environment are often contaminated during the urine sample collection process.

[0004] Therefore, it is necessary to design a urine specimen collector that allows patients to collect urine in a non-squatting state and can avoid spilling specimens and contaminating hands and the surrounding environment. Summary of the Invention

[0005] In order to overcome the problems of different degrees of inconvenience in squatting to collect specimens and non-cooperation in collecting specimens when collecting urine specimens from obese people, pregnant women, infants and other groups, which often bring difficulties to urine specimen collection and often contaminate hands and the surrounding environment during the urine specimen collection process, the utility model provides a urine specimen collector.

[0006] The utility model provides a urine specimen collector, comprising a first guide frame, a second guide frame, a sealing strip, a connecting pipe, a second connecting shaft, a handle, a fixing frame, a placement plate, a fixing ring, a second connecting spring, a top block, a sliding rod, a specimen cup and a sliding spring locking device. The left ends of the outer sides of the first guide frame and the second guide frame are both provided with a second connecting shaft, the two second connecting shafts are rotatably connected, a sealing strip is provided on the inner edge of the second guide frame, a sliding spring locking device is provided on the outer sides of the first guide frame and the second guide frame, the sliding spring locking device connects and locks the first guide frame and the second guide frame together, and the second guide frame A handle is provided at the right end of the outer side of the frame, a connecting tube is provided in the middle of the bottom of the second guide frame, a fixing frame is provided at the bottom of the second guide frame, a placing plate is provided at the bottom of the fixing frame in a sliding manner, a specimen cup is provided on the top of the placing plate, rectangular holes are opened on the left and right sides of the placing plate, a sliding rod is provided in the rectangular hole, a second connecting spring is provided on the outside of the sliding rod, a fixing ring is provided on the sliding rod in a sliding manner, and top blocks are symmetrically provided inside the fixing frame, and the front ends of the two top blocks are designed to be inclined surfaces that gradually increase from back to front. When the placing plate moves from front to back with the fixing ring, the fixing ring is squeezed by the inclined surface on the top block, so that the two fixing rings move toward each other, thereby fixing the specimen cup.

[0007] As a further improvement of the present invention, the sliding spring lock device includes a first connecting shaft, a connecting rod, a connecting block, a clamping block, a pull rod and a first connecting spring. The first connecting shaft is provided at the right end of the outer side of the first guide frame. A connecting rod is rotatably provided on the first connecting shaft. A connecting block is provided at the right end of the outer side of the second guide frame. The connecting rod is engaged with the groove on the connecting block. A pull rod is slidingly provided inside the connecting block. A clamping block is provided at the left end of the pull rod. The clamping block is designed as a slope that gradually rises from left to right. When the connecting rod rotates backward, the inclined surface on the clamping block presses the pull rod, causing the pull rod to move to the right. A first connecting spring is provided on the outside of the pull rod.

[0008] As a further improvement of the utility model, a rubber ring is also included. The rubber ring is provided on the inner side of the fixing ring.

[0009] As a further improvement of the utility model, a retaining ring is also included. A retaining ring is provided at the bottom of the connecting pipe.

[0010] As a further improvement of the present invention, a rubber pad is also included. Rubber pads are provided on the tops of the first guide frame and the second guide frame.

[0011] As a further improvement of the present invention, the handle is made of PP material.

[0012] As a further improvement of the present invention, the specimen cup is made of transparent plastic material, and the mouth of the specimen cup adopts a pointed mouth design.

[0013] The handle design of the utility model makes it possible to operate with one hand, simplifies the collection process, and is particularly suitable for patients who need assistance.

[0014] The design of the connecting rod and the clamping block of the utility model enables doctors to quickly disassemble and reassemble the guide frame, and is convenient for cleaning and disinfecting the inner wall thereof.

[0015] The design of the placement plate of the utility model enables the doctor to separate the specimen cup and restore the fixing ring by simply pulling the placement plate after collecting the specimen, and the operation is simple and smooth. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the first guide frame, the second guide frame and the sealing strip of the utility model.

[0018] Figure 3 It is a cross-sectional view of the connecting block of the utility model.

[0019] Figure 4 It is a cross-sectional view of the fixing bracket of the utility model. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0021] Figure 1-4 It includes a first guide frame 1, a second guide frame 2, a sealing strip 3, a connecting tube 31, a first connecting shaft 4, a second connecting shaft 32, a connecting rod 5, a connecting block 6, a clamping block 7, a pull rod 8, a first connecting spring 9, a handle 10, a fixing frame 11, a placement plate 12, a fixing ring 13, a second connecting spring 14, a top block 15, a rubber ring 16, a specimen cup 17, a retaining ring 18, a rubber pad 100, a sliding rod 121, etc.

[0022] like Figures 1-4 As shown, the present invention is a urine specimen collector, comprising a first guide frame 1, a second guide frame 2, a sealing strip 3, a connecting tube 31, a second connecting shaft 32, a handle 10, a fixing frame 11, a placement plate 12, a fixing ring 13, a second connecting spring 14, a top block 15, a sliding rod 121, a specimen cup 17 and a sliding spring locking device. The first guide frame 1 and the second guide frame 2 are both provided with a second connecting shaft 32 at the left end of the outer side. The two second connecting shafts 32 are rotatably connected, as shown in FIG. Figure 2 As shown, a circular ring is fixed to each outer end of the two second connecting shafts 32, and the two circular rings are rotationally connected via a penetrating shaft.

[0023] A sealing strip 3 is provided on the inner edge of the second guide frame 2. A multi-layer structure is added to the design of the sealing strip 3 to improve the sealing performance and prevent leakage. A sliding spring lock device is provided on the outer side of the first guide frame 1 and the second guide frame 2. The sliding spring lock device connects and locks the first guide frame 1 and the second guide frame 2 together. A handle 10 is provided on the right end of the outer side of the second guide frame 2. The handle 10 is made of PP material. The PP material is light in weight, but its structural strength is sufficient to withstand the force during operation. It saves effort and has stable load-bearing performance. A connecting pipe 31 is provided in the middle of the bottom of the second guide frame 2, and a fixing frame 11 is provided at the bottom of the second guide frame 2. A placement plate 12 is slidingly provided at the bottom of the fixing frame 11, and a specimen cup 17 is provided on the top of the placement plate 12. The specimen cup 17 is It is made of transparent plastic and has a pointed mouth design for the specimen cup 17, which makes it convenient to pour the urine specimen into the urine test tube. The scale is clear and the amount of specimen retained is intuitive and clear. Rectangular holes are provided on both sides of the placement plate 12. A slide bar 121 is provided in the rectangular hole. A second connecting spring 14 is provided on the outside of the slide bar 121. The two ends of the second connecting spring 14 are respectively connected to the placement plate 12 and the fixing ring 13. A fixing ring 13 is slidingly provided on the slide bar 121. A top block 15 is symmetrically provided on the inside of the fixing frame 11. The front ends of the two top blocks 15 are designed to be inclined surfaces that gradually increase from back to front. When the placement plate 12 moves from front to back with the fixing ring 13, the fixing ring 13 is squeezed by the inclined surface on the top block 15, so that the two fixing rings 13 move toward each other, thereby fixing the specimen cup 17.

[0024] like Figure 3 As shown, the sliding spring locking device includes a first connecting shaft 4, a connecting rod 5, a connecting block 6, a clamping block 7, a pull rod 8 and a first connecting spring 9. The first connecting shaft 4 is provided at the right end of the outer side of the first guide frame 1. The connecting rod 5 is rotatably provided on the first connecting shaft 4. The connecting block 6 is provided at the right end of the outer side of the second guide frame 2. The connecting rod 5 is engaged with the groove on the connecting block 6. A pull rod 8 is slidably provided inside the connecting block 6. A clamping block 7 is provided at the left end of the pull rod 8. The clamping block 7 is designed as an inclined surface that gradually rises from left to right. When the connecting rod 5 rotates backward, the pull rod 8 is pressed against the inclined surface of the clamping block 7, so that the pull rod 8 moves to the right. A first connecting spring 9 is provided on the outside of the pull rod 8. The first connecting spring 9 is connected to the right end of the clamping block 7. When the connecting rod 5 squeezes the inclined surface of the clamping block 7, the first connecting spring 9 will be compressed.

[0025] The fixing ring 13 further includes a rubber ring 16 . The rubber ring 16 is provided on the inner side of the fixing ring 13 . The rubber ring 16 is used to reduce the impact of the fixing ring 13 on the specimen cup 17 .

[0026] A baffle ring 18 is also included. The bottom of the connecting tube 31 is provided with the baffle ring 18, which can prevent the collected urine from splashing out of the specimen cup 17.

[0027] A rubber pad 100 is also included. The tops of the first guide frame 1 and the second guide frame 2 are both provided with a rubber pad 100 .

[0028] When a patient who is not convenient to squat and take a urine sample takes a urine sample, the patient holds the handle 10 of the collector by hand, and the openings of the first guide frame 1 and the second guide frame 2 are aligned with the patient's urethra. Urine flows from the inner walls of the first guide frame 1 and the second guide frame 2 to the connecting tube 31 at the bottom, and flows to the specimen cup 17 through the connecting tube 31. After the collection is completed, the doctor pulls the placement plate 12 forward, and the placement plate 12 slides out of the fixing frame 11. When the placement plate 12 moves to the inclined surface of the top block 15, the second connecting spring 14 drives the two fixing rings 13 to move backward, so that the specimen cup 17 is separated from the fixing ring 13, and the urine in the specimen cup 17 is collected. Then, the pull rod 8 is pulled to the right, and the block 7 is driven to move toward the inside of the connecting block 6, so that the connecting rod 5 is no longer stuck. The connecting rod 5 is pushed upward. At this time The first guide frame 1 and the second guide frame 2 will no longer be fixed. After separating the first guide frame 1 and the second guide frame 2, the doctor can disinfect and clean the inner walls thereof more conveniently. After the specimen cup 17 and the guide frame are cleaned, the first guide frame 1 and the second guide frame 2 are closed. At this time, the doctor pushes the connecting rod 5 backward, and the connecting rod 5 squeezes the inclined surface on the block 7, driving the pull rod 8 to move to the right. When the connecting rod 5 moves to the bottom of the connecting block 6, under the action of the first connecting spring 9, the pull rod 8 will automatically reset, and the block 7 clamps the connecting rod 5, thereby fixing the first guide frame 1 and the second guide frame 2. Then, the specimen cup 17 is placed in the center of the fixing ring 13, and the placement plate 12 is pushed backward. The inclined surface squeezes the fixing ring 13, so that the two fixing rings 13 move toward each other, fixing the specimen cup 17 for next use.

[0029] The technical principles of the embodiments of the present invention have been described above in conjunction with specific embodiments. These descriptions are intended solely to explain the principles of the embodiments of the present invention and should not be construed in any way as limiting the scope of protection of the embodiments of the present invention. Based on the explanations herein, those skilled in the art will be able to conceive of other specific implementations of the embodiments of the present invention without inventive effort, and these implementations will fall within the scope of protection of the embodiments of the present invention.

Claims

1. A urine specimen collector, characterized by: The invention comprises a first guide frame (1), a second guide frame (2), a sealing strip (3), a connecting pipe (31), a second connecting shaft (32), a handle (10), a fixing frame (11), a placing plate (12), a fixing ring (13), a second connecting spring (14), a top block (15), a sliding rod (121), a specimen cup (17) and a sliding spring locking device. The first guide frame (1) and the second guide frame (2) are both provided with a second connecting shaft (32) at their outer left ends. The two second connecting shafts (32) are rotatably connected. The inner edge of the second guide frame (2) is provided with a sealing strip (3). The outer sides of the first guide frame (1) and the second guide frame (2) are provided with a sliding spring locking device. The sliding spring locking device connects and locks the first guide frame (1) and the second guide frame (2) together. The outer right end of the second guide frame (2) is provided with a handle (10). A connecting tube (31) is provided in the middle of the bottom of the second guide frame (2), a fixing frame (11) is provided at the bottom of the second guide frame (2), a placing plate (12) is provided at the bottom of the fixing frame (11) in a sliding manner, a specimen cup (17) is provided at the top of the placing plate (12), rectangular holes are opened on both sides of the placing plate (12), a slide rod (121) is provided in the rectangular hole, a second connecting spring (14) is provided on the outside of the slide rod (121), a fixing ring (13) is provided on the slide rod (121), and a top block (15) is provided symmetrically on the left and right sides of the fixing frame (11), and the front ends of the two top blocks (15) are designed as inclined surfaces that gradually increase from back to front. When the placing plate (12) moves from front to back with the fixing ring (13), the fixing ring (13) is squeezed by the upper inclined surface of the top block (15), so that the two fixing rings (13) move toward each other, thereby fixing the specimen cup (17).

2. The urine specimen collector according to claim 1, wherein: The sliding spring lock device includes a first connecting shaft (4), a connecting rod (5), a connecting block (6), a clamping block (7), a pull rod (8) and a first connecting spring (9). The first connecting shaft (4) is provided at the right end of the outer side of the first guide frame (1). The connecting rod (5) is rotatably provided on the first connecting shaft (4). The connecting block (6) is provided at the right end of the outer side of the second guide frame (2). The connecting rod (5) is engaged with the groove on the connecting block (6). The connecting block (6) is provided with a pull rod (8) in a sliding manner. The left end of the pull rod (8) is provided with a clamping block (7). The clamping block (7) is designed as an inclined surface that gradually rises from left to right. When the connecting rod (5) rotates backward, the inclined surface on the clamping block (7) presses the pull rod (8) to move to the right. The first connecting spring (9) is provided on the outer side of the pull rod (8).

3. The urine specimen collector according to claim 2, wherein: It also includes a rubber ring (16), and the rubber ring (16) is provided on the inner side of the fixing ring (13).

4. The urine specimen collector according to claim 3, wherein: A retaining ring (18) is also included. The retaining ring (18) is provided at the bottom of the connecting pipe (31).

5. The urine specimen collector according to claim 4, characterized in that: It also includes a rubber pad (100), and the tops of the first guide frame (1) and the second guide frame (2) are both provided with a rubber pad.

6. The urine specimen collector according to claim 5, characterized in that: The handle (10) is made of PP material.

7. The urine specimen collector according to claim 6, characterized in that: The specimen cup (17) is made of transparent plastic material, and the mouth of the specimen cup (17) is designed with a pointed mouth.

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