CN209884207U - Urine collection device - Google Patents

Abstract

The utility model discloses a urine collection device, comprising a cup body and a handle. A connecting rod is arranged on the peripheral wall of the cup body, one end of the handle is hinged on the connecting rod, and the connecting rod is provided with a connecting rod for when the handle and the connecting rod are in the same straight line. , a fixing device for fixing the handle on the connecting rod. The handle is provided with a cavity, and the inner rod is placed in the cavity. The handle includes a side wall and a bottom plate at one end of the side wall away from the connecting rod. The cavity is provided with a first spring for extending the inner rod out of the opening, the handle includes a top plate located at one end of the side wall close to the connecting rod, one end of the first spring is connected to the side of the top plate facing the cavity, and the other end is connected to the inner rod The handle is also provided with an adjustment component for adjusting the length of the inner rod extending out of the opening. In this utility model, the length of the handle can be changed according to actual needs by setting the adjustment component.

Description

a urine collection device

technical field

The utility model relates to the field of medical testing instruments, in particular to a urine collection device.

Background technique

With the popularization of pre-hospital examinations and general physical examinations, more and more patients need to do a lot of examinations in outpatient clinics. Urine testing is a common auxiliary method for clinical diagnosis of diseases. The existing methods of collecting urine samples in hospital laboratories are mostly Urine is drained into the urine cup, and then transferred from the urine cup to the urine collection test tube for testing, and most of the tools used in these tests are disposable and extremely simple gadgets, female patients and males The urine collection bottles used by patients are all of the same style, but due to the differences in the urethra and external reproductive organs of female patients and male patients, it is easy for male patients to collect urine, while female patients need to use their hands when collecting their urine. By pinching the side wall of the collection cup, since the patient's hand is too close to the urination point, the patient can easily splash urine on the hand when urinating, so it is inconvenient and unsanitary to use.

Utility model content

In view of the deficiencies of the prior art, the purpose of the present invention is to provide a urine collection device, the length of the handle of the device can be increased during physical examination, and the urine can be prevented from splashing on the hands.

In order to achieve the above purpose, the present invention provides the following technical solutions: a urine collection device, comprising a cup body and a handle, a connecting rod is arranged on the peripheral wall of the cup body, and one end of the handle is hinged on the connecting rod, so The connecting rod is provided with a fixing device for fixing the handle on the connecting rod when the handle and the connecting rod are in the same straight line, the handle is provided with a cavity, an inner rod is placed in the cavity, and the handle includes The side wall and the bottom plate located at one end of the side wall away from the connecting rod, the bottom plate is provided with an opening, the cavity is provided with a first spring for extending the inner rod out of the opening, and the handle comprises a The top plate at one end of the connecting rod, one end of the first spring is connected to the side of the top plate facing the cavity, and the other end is connected to the inner rod, the handle is also provided with an adjustment component for adjusting the length of the inner rod extending out of the opening, The adjustment assembly includes an insertion rod, a second spring, a plurality of first driving rods, a plurality of third springs, and a plurality of limit blocks. A groove is provided on the outer peripheral wall of the inner rod, and the groove is placed in the groove. There is an insertion rod, the side wall is provided with a first through hole arranged along the axial direction of the connecting rod, one end of the second spring is connected to the groove, and the other end is connected to the insertion rod. When the insertion rod penetrates the first through hole, a plurality of the first driving rods are respectively located in the plurality of first through holes, one end of the third spring is connected in the first through hole, and the other end is connected with the first driving rod Above, the third spring is used to keep the first drive rod in the first through hole. When the first drive rod moves into the cavity, it pushes the insertion rod to move toward the groove. When the insertion rod leaves the first through hole , the first spring is elongated, the inner rod protrudes out of the bottom plate through the opening, and a number of limit blocks are also arranged on the side wall, the limit blocks are arranged on the edge of the first through hole, and are arranged on the back of the top plate When the inner rod extends out of the bottom plate, the insertion rod collides with the limit block, the second spring extends, and the insertion rod penetrates into the next first through hole.

As a further improvement of the present invention, the fixing device includes a connecting block and a collar, the connecting block is located on the side of the top plate facing away from the cavity, and the connecting block is used to be hinged on the connecting rod. The outer peripheral wall and the outer peripheral wall of the connecting block are provided with threads, and the collar is threadedly connected to the connecting rod. When the handle is rotated to be on the same line as the connecting rod, the collar is rotated to the threads of the connecting rod and the connecting block. On the upper side, the connecting rod and the connecting block are fixed, and the outer peripheral wall of the cup is also provided with a fixing seat below the connecting rod, and the fixing seat is used for fixing the handle when the handle and the connecting rod are inclined.

As a further improvement of the present invention, the end of the insertion rod away from the groove is provided with a slope, and the slope is used for the inner rod to collide with the limit block when it moves toward the top plate.

As a further improvement of the present invention, an accommodating groove for accommodating the inner rod is arranged in the fixing seat, a second through hole is arranged in the accommodating groove, and a second driving rod is placed in the second through hole, so The second through hole is provided with a fourth spring for keeping the second drive rod located in the second through hole, one end of the fourth spring is connected to the second drive rod, and the other end is connected to the second through hole.

As a further improvement of the present invention, scale lines are arranged on the outer peripheral wall of the cup.

The beneficial effects of the utility model: in the initial state, the inner rod is completely located in the handle cavity, and the handle and the connecting rod are on the same line. In the first through hole of the top plate, the edge of the first through hole closest to the top plate may not be provided with a limit block. When the device needs to be used to collect urine and the length of the handle needs to be increased, press the first drive rod, and the third spring is shortened, so that The first driving rod moves into the cavity, pushes the insertion rod to move into the groove, and the second spring shortens. When the insertion rod is separated from the first through hole, it is extended by the first spring, so that the inner rod extends out of the opening on the bottom plate. When the inner rod extends out of the bottom plate, the insertion rod collides with the limit block on the side wall, the second spring extends, the insertion rod penetrates into the next first through hole, and the inner rod is fixed in the handle, canceling the adjustment of the first through hole. The pressing of a driving rod is extended by the third spring, so that the driving rod moves out of the cavity and returns to the initial position. In the present invention, the length of the handle can be changed according to the actual needs by setting the adjusting component. By setting the limit block, it is avoided that after the insertion rod is separated from the first through hole, due to the excessive elastic force of the first spring, the insertion rod cannot be inserted into the next first through hole in time. A condition that cannot be fixed in a cavity.

Description of drawings

Fig. 1 is the unstretched internal sectional view of the handle of the utility model;

Fig. 2 is the enlarged schematic diagram of the handle in Fig. 1;

Figure 3 is an internal cross-sectional view of the handle in an extended state;

Fig. 4 is the sectional view of the utility model when the handle is fixed on the fixed seat;

FIG. 5 is an enlarged schematic view of the handle and the fixing base in FIG. 4 .

Reference numerals: 1, cup body; 2, handle; 20, cavity; 21, inner rod; 22, side wall; 23, top plate; 24, bottom plate; 240, opening; 213, first spring; 210, concave slot; 25, insert rod; 220, first through hole; 250, second spring; 26, first drive rod; 260, third spring; 27, limit block; 28, connecting block; 29, collar; 3 40, the second through hole; 43, the second drive rod; 430, the fourth spring; 6, the scale line.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings and embodiments. Wherein the same parts are denoted by the same reference numerals.

Referring to FIGS. 1 to 5 , a urine collection device of this embodiment includes a cup body 1 and a handle 2 , a connecting rod 3 is provided on the outer peripheral wall of the cup body 1 , and one end of the handle 2 is hinged on the On the connecting rod 3, the connecting rod 3 is provided with a fixing device for fixing the handle 2 on the connecting rod 3 when the handle 2 and the connecting rod 3 are in the same straight line, and the handle 2 is provided with a cavity 20, so the An inner rod 21 is placed in the cavity 20. The handle 2 includes a side wall 22 and a bottom plate 24 located at one end of the side wall 22 away from the connecting rod 3. The bottom plate 24 is provided with an opening 240. A first spring 213 for extending the inner rod 21 out of the opening 240 is provided, the handle 2 includes a top plate 23 located at one end of the side wall 22 close to the connecting rod 3, and one end of the first spring 213 is connected to the top plate 23 and faces the cavity On one side of the 20, the other end is connected to the inner rod 21, and the handle 2 is also provided with an adjustment assembly for adjusting the length of the inner rod 21 extending out of the opening 240, and the adjustment assembly includes an insertion rod 25, a second spring 250 , a number of first drive rods 26, a number of third springs 260 and a number of limit blocks 27, the outer peripheral wall of the inner rod 21 is provided with a groove 210, and the insertion rod 25 is placed in the groove 210, The side wall 22 is provided with a first through hole 220 arranged along the axial direction of the connecting rod 3, one end of the second spring 250 is connected to the groove 210, and the other end is connected to the insertion rod 25. The springs 250 are used for the insertion rods 25 to penetrate the first through holes 220 , the first driving rods 26 are respectively located in the first through holes 220 , and one end of the third spring 260 is connected to the first through holes 220 , the other end is connected to the first driving rod 26 , the third spring 260 is used to keep the first driving rod 26 in the first through hole 220 , when the first driving rod 26 moves into the cavity 20 , pushes the insertion The rod 25 moves toward the groove 210. When the insertion rod 25 is separated from the first through hole 220, the first spring 213 is extended, and the inner rod 21 extends out of the bottom plate 24 through the opening 240. The side wall 22 is also provided with several The limit block 27 is arranged on the edge of the first through hole 220 and on the side facing away from the top plate 23. When the inner rod 21 protrudes from the bottom plate 24, the insertion rod 25 and the limit block 27 In conflict, the second spring 250 extends, and the insertion rod 25 penetrates into the next first through hole 220 .

Through the above technical solution: in the initial state, the inner rod 21 is completely located in the cavity 20 of the handle 2, the handle 2 and the connecting rod 3 are on the same straight line, and the handle 2 cannot be freely rotated by the fixing device, and is fixed on the connecting rod 3, The insertion rod 25 is located in the first through hole 220 closest to the top plate 23. The edge of the first through hole 220 closest to the top plate 23 may not be provided with a limit block 27. When the device needs to be used to collect urine and the length of the handle 2 needs to be increased, press Lower the first driving rod 26, the third spring 260 is shortened, so that the first driving rod 26 moves into the cavity 20, pushes the insertion rod 25 to move into the groove 210, and the second spring 250 shortens, when the insertion rod 25 is separated from the first When the through hole 220 is inserted, the first spring 213 is extended so that the inner rod 21 extends out of the opening 240 on the bottom plate 24. When the inner rod 21 extends out of the bottom plate 24, the insertion rod 25 and the limit block 27 on the side wall 22 In conflict, the second spring 250 is extended, the insertion rod 25 penetrates into the next first through hole 220, the inner rod 21 is fixed in the handle 2, the pressing of the first driving rod 26 is cancelled, and the third spring 260 is extended, The driving rod is moved out of the cavity 20 and returned to the initial position. In the present invention, the length of the handle 2 can be changed according to the actual needs by setting the adjustment components. After 25 is separated from the first through hole 220, because the elastic force of the first spring 213 is too large, the insertion rod 25 cannot be inserted into the next first through hole 220 in time, so that the inner rod 21 cannot be fixed even though it protrudes from the opening 240 of the bottom plate 24. in the cavity 20.

As an improved specific embodiment, the fixing device includes a connecting block 28 and a collar 29, the connecting block 28 is located on the side of the top plate 23 facing away from the cavity 20, and the connecting block 28 is used to be hinged on the connecting rod 3, the outer peripheral wall of the connecting rod 3 and the outer peripheral wall of the connecting block 28 are provided with threads, and the collar 29 is threadedly connected to the connecting rod 3. When the handle 2 is rotated to be in the same line as the connecting rod 3 , the collar 29 is rotated to the thread of the connecting rod 3 and the connecting block 28, and the connecting rod 3 and the connecting block 28 are fixed. The fixing seat 4 is used for fixing the handle 2 when the handle 2 and the connecting rod 3 are inclined.

Through the above technical solution: in the present invention, the collar 29 is threadedly connected to the outer peripheral wall of the connecting rod 3 and the outer peripheral wall of the connecting block 28, so that the handle 2 cannot be freely rotated, the structure is simple, the operation is convenient, and it is convenient to use during physical examination, After the urine collection is completed, the handle 2 is rotated by rotating the collar 29 to the connecting rod 3, and then the connecting block 28 on the connecting rod 3 is hinged, and the other end of the handle 2 is fixed on the fixing base 4 through the fixing base 4. At this time, the handle 2 is more convenient to hold and more ergonomic. In addition, when a male patient uses it, it is not necessary to turn the handle 2 out, extend it, and directly fix it on the fixing base 4 for use.

As an improved specific embodiment, an end of the insertion rod 25 away from the groove 210 is provided with an inclined surface 251 , and the inclined surface 251 is used for the inner rod 21 to collide with the limiting block 27 when moving toward the top plate 23 .

Through the above technical solution: when it is necessary to reduce the length of the handle 2 and return to the initial state, by pressing the first driving rod 26, the insertion rod 25 is separated from the first through hole 220, and then the inner rod 21 is manually pushed to move to the top plate 23. When When the insertion rod 25 collides with the limit block 27, the inclined surface 251 is provided, so that the insertion rod 25 moves into the groove 210, and the inner rod 21 can continue to move into the cavity 20 until the insertion rod 25 penetrates the hole closest to the top plate 23. The first through hole 220, the inner rod 21 is completely recovered in the cavity 20, the utility model provides the inclined surface 251, so that the length of the handle 2 can be reduced again after increasing, which increases the practicability of the device.

As an improved specific embodiment, the fixing seat 4 is provided with a receiving groove 40 for receiving the inner rod 21 , the receiving groove 40 is provided with a second through hole 400 , and the second through hole 400 is placed in the second through hole 400 . There is a second driving rod 43 , a fourth spring 430 is arranged in the second through hole 400 to keep the second driving rod 43 in the second through hole 400 , and one end of the fourth spring 430 is connected to the second driving rod 43 , and the other end is connected in the second through hole 400 .

Through the above technical solution: when the inner rod 21 is recovered in the cavity 20 and the handle 2 needs to be fixed on the fixing seat 4, the handle 2 can be rotated freely by rotating the collar 29 to the connecting rod 3, and the handle 2 can be rotated When it is perpendicular to the connecting rod 3, the inner rod 21 in the handle 2 is just above the accommodating groove 40. By pressing the first driving rod 26, the inner rod 21 protrudes from the bottom plate 24 and enters the accommodating groove 40. When the inner rod 21 and the accommodating groove are At the same time when the insertion rod 25 interferes with the limit block 27 on the edge of the next first through hole 220, the insertion rod 25 penetrates into the next through hole, and the inner rod 21 is fixed. When it is necessary to release the fixed state of the handle 2 When the first drive rod 26 in the next through hole and the second drive rod 43 in the second through hole 400 are pressed successively, so that the inner rod 21 is recovered in the cavity 20 again, the handle 2 can be rotated out of the groove 210. In the present invention, after the other end of the handle 2 is fixed on the fixing base 4, the handle 2 is more convenient to hold and more ergonomic.

As an improved specific embodiment, scale lines 6 are provided on the outer peripheral wall of the cup body 1 .

Through the above technical solution: the transparent cup body 1 in the present invention is provided with a scale line 6, which is convenient for the user to know the situation of urine collection, and ensures that the collected urine volume meets the physical examination requirements.

The above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions that belong to the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims (5)

1. A urine collection device, characterized in that: comprising a cup body (1) and a handle (2), the outer peripheral wall of the cup body (1) is provided with a connecting rod (3), and the handle (2) is provided with a connecting rod (3). One end is hinged on the connecting rod (3), and the connecting rod (3) is provided with a lever for fixing the handle (2) on the connecting rod (3) when the handle (2) and the connecting rod (3) are in the same straight line. A fixing device, a cavity (20) is provided in the handle (2), an inner rod (21) is placed in the cavity (20), and the handle (2) includes a side wall (22) and a (22) The bottom plate (24) at one end away from the connecting rod (3), the bottom plate (24) is provided with an opening (240), and the cavity (20) is provided with a space for extending the inner rod (21) A first spring (213) with a hole (240), the handle (2) includes a top plate (23) located at one end of the side wall (22) close to the connecting rod (3), and one end of the first spring (213) is connected to the The top plate (23) faces the cavity (20) on one side, and the other end is connected to the inner rod (21), and the handle (2) is also provided with a length for adjusting the length of the inner rod (21) extending out of the opening (240). The adjustment assembly includes a plunger (25), a second spring (250), a plurality of first drive rods (26), a plurality of third springs (260) and a plurality of limit blocks (27), A groove (210) is provided on the outer peripheral wall of the inner rod (21), an insertion rod (25) is placed in the groove (210), and a connecting rod (3) is provided on the side wall (22). ) a first through hole (220) provided in the axial direction, one end of the second spring (250) is connected to the groove (210), and the other end is connected to the insertion rod (25), the second spring (250) ) for inserting rods (25) into the first through holes (220), a plurality of the first driving rods (26) are respectively located in the first through holes (220), and the third springs (260) One end is connected to the first through hole (220), the other end is connected to the first drive rod (26), and the third spring (260) is used to keep the first drive rod (26) located in the first through hole (220). ), when the first driving rod (26) moves into the cavity (20), push the insertion rod (25) to move towards the groove (210), when the insertion rod (25) is separated from the first through hole (220) , the first spring (213) is elongated, the inner rod (21) protrudes from the bottom plate (24) through the opening (240), the side wall (22) is also provided with a number of limit blocks (27), the The limiting block (27) is arranged on the edge of the first through hole (220) and is arranged on the side facing away from the top plate (23), when the inner rod (21) protrudes from the bottom plate (24), the insertion rod (25) The second spring (250) stretches against the limit block (27), and the insertion rod (25) penetrates into the next first through hole (220). 2. A urine collection device according to claim 1, characterized in that: the fixing device comprises a connecting block (28) and a collar (29), and the connecting block (28) is located on the back of the top plate (23). On the side facing the cavity (20), the connecting block (28) is used to be hinged on the connecting rod (3), and the outer peripheral wall of the connecting rod (3) and the outer peripheral wall of the connecting block (28) are provided There are threads, the collar (29) is threadedly connected to the connecting rod (3), and when the handle (2) is rotated to be in the same line as the connecting rod (3), the collar (29) is rotated to the connecting rod ( 3) On the thread of the connecting block (28), the connecting rod (3) and the connecting block (28) are fixed, and the outer peripheral wall of the cup body (1) is also provided with a fixing seat (4) located below the connecting rod (3). ), the fixing seat (4) is used to fix the handle (2) when the handle (2) and the connecting rod (3) are inclined. 3. A urine collection device according to claim 1, characterized in that: one end of the insertion rod (25) away from the groove (210) is provided with an inclined surface (251), and the inclined surface (251) is used for When the inner rod (21) moves toward the top plate (23), it collides with the limit block (27). 4. A urine collection device according to claim 2, characterized in that: an accommodating groove (40) for accommodating the inner rod (21) is provided in the fixing seat (4), and the accommodating groove (40) ) is provided with a second through hole (400), a second drive rod (43) is placed in the second through hole (400), and a second drive rod (43) is disposed in the second through hole (400) 43) A fourth spring (430) located in the second through hole (400), one end of the fourth spring (430) is connected to the second drive rod (43), and the other end is connected to the second through hole (400) . 5 . The urine collection device according to claim 1 , wherein a scale line ( 6 ) is provided on the outer peripheral wall of the cup body ( 1 ). 6 .

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