Waste liquid collecting bag for metering

Abstract

The utility model relates to a waste liquid collecting bag for metering, which comprises a bag body and a metering box, the metering box is provided with a liquid inlet pipe, a liquid discharge pipe communicated with the bag body and a plug for plugging the liquid discharge pipe, the metering box is provided with scale marks, the plug is movably connected in the metering box, one side end of the plug extends out of the metering box, and the other side end of the plug extends out of the metering box. The plug bolt is provided with an exhaust channel, and the exhaust channel is communicated with the outside and the inner cavity of the metering box. According to the utility model, the discharge amount of waste liquid of a patient can be accurately metered.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of measuring tools, in particular to a waste liquid collecting bag for measurement. BACKGROUND

[0002] Patients with diseases such as hydronephrosis will produce waste liquid in the body, and in clinical practice, a liquid guide tube will be inserted into the patient's disease, and the waste liquid will be guided out of the waste liquid bag by the liquid guide tube. The discharge amount of waste liquid needs to be confirmed according to the scale line on the waste liquid bag every day.

[0003] However, the traditional waste liquid belt has certain deformation, and it is not accurate to read the amount of waste liquid when counting the discharge amount of waste liquid, and it is not accurate to provide numerical reference for doctors. INVENTION CONTENTS

[0004] The application provides a waste liquid collecting bag for measurement, which can accurately measure the discharge amount of patient's waste liquid.

[0005] The waste liquid collecting bag for measurement provided by the application adopts the following technical scheme:

[0006] A waste liquid collecting bag for measurement, comprising a bag body and a measuring box, the measuring box is provided with a liquid inlet pipe, a liquid outlet pipe connected with the bag body, a plug for plugging the liquid outlet pipe, the measuring box is provided with a scale line, the plug is movably connected in the measuring box, one end of the plug extends out of the measuring box, the plug is provided with an exhaust passage, and the exhaust passage communicates with the outside and the inner cavity of the measuring box.

[0007] By adopting the above technical scheme, the waste liquid is discharged into the measuring box through the liquid inlet pipe, and the amount of waste liquid can be accurately obtained by reading the scale line on the measuring box. After the waste liquid measurement is completed, the medical staff pinches one end of the plunger extending out of the measuring box and moves the plug to make the plug no longer plug the liquid outlet pipe, and the waste liquid in the measuring box can be discharged into the bag body.

[0008] Preferably, a chute is formed in the inner cavity wall of the measuring box, a sliding block is arranged on the plug, the sliding block is slidably connected on the chute, and when the sliding block is located on the side of the chute closest to the bag body, the plug is attached to the bottom wall of the measuring box and plugs the liquid outlet pipe.

[0009] By adopting the above technical scheme, the medical staff can rotate the plug to make the plug rotate away from the bottom wall of the measuring box and no longer plug the liquid outlet pipe under the cooperation of the chute and the sliding block, which is simple and convenient to operate.

[0010] Preferably, the plug is provided with a containing cavity, the liquid inlet pipe is communicated with the containing cavity, a liquid leakage hole is formed in the bottom wall of the containing cavity and communicated with the containing cavity and the inner cavity of the metering box, the bottom wall of the inner cavity of the metering box is closed to the liquid leakage hole when the sliding block is located at the side of the chute closest to the bag, a perforation is formed in the side wall of the containing cavity and communicated with the containing cavity and the inner cavity of the metering box, a scale is arranged on the outer wall of the plug, the scale on the outer wall of the plug is located at the side of the perforation away from the liquid outlet pipe, and the channel opening of the exhaust passage located in the metering box is located at the side of the perforation away from the liquid outlet pipe.

[0011] By adopting the above technical scheme, the plug also has a metering effect, and the metering effect on small volume of waste liquid is better.

[0012] Preferably, a cap is detachably connected to the end of the plug extending out of the metering box, a pipe body one communicated with the outside and the containing cavity is arranged on the cap, the liquid inlet pipe is inserted into the pipe body one, and an exhaust slot is formed in the cap and communicated with the exhaust passage and the outside.

[0013] By adopting the above technical scheme, the plug can be mass-produced by a mold, and the liquid inlet pipe and the containing cavity can be stably connected.

[0014] Preferably, a pipe body two is arranged on the cap, the pipe body one is located in the pipe body two, an insertion slot is formed between the pipe body one and the pipe body two, a protective sleeve is slidably connected to the liquid inlet pipe, and the protective sleeve is inserted and connected into the insertion slot.

[0015] By adopting the above technical scheme, the connection between the liquid inlet pipe and the pipe body one is protected.

[0016] Preferably, a handle is integrally formed on the cap, and a positioning block is arranged on the metering box, the sliding block is located at the side of the chute closest to the bag when the positioning block abuts against the handle.

[0017] By adopting the above technical scheme, the cap and the plug are conveniently rotated.

[0018] Preferably, a first limiting block is arranged in the metering box, a limiting cavity is formed between the first limiting block and the inner cavity wall of the metering box, and the plug is movably connected in the limiting cavity.

[0019] By adopting the above technical scheme, the movement of the plug is limited, so that the plug can more accurately block the liquid outlet pipe.

[0020] Preferably, a second limiting block for limiting the movement path of the plug is arranged in the metering box, the chute is formed in the second limiting block, and the second limiting block is located at the side of the first limiting block away from the bag.

[0021] By adopting the technical scheme, the movement of the plug is further limited, and the plug is more stable during movement.

[0022] Preferably, the opposite two side walls of the metering box are provided with a band and a hook-shaped piece, and a plurality of hook grooves for inserting the hook-shaped piece are formed in the band.

[0023] By adopting the technical scheme, the metering box is hung on the guardrail of the hospital bed.

[0024] Preferably, the metering box is provided with a hook, and the bag body is provided with a liquid discharge port at an end away from the metering box, and a cross valve is mounted on the liquid discharge port.

[0025] Preferably, the metering box is provided with a hook, and the bag body is provided with a liquid discharge port at an end away from the metering box, and a cross valve is mounted on the liquid discharge port.

[0026] By adopting the technical scheme, the metering box is hung on the guardrail of the hospital bed.

[0027] The technical effects of the utility model mainly lie in the following aspects:

[0028] 1. The plug and the metering box cooperate to accurately measure the volume of waste liquid.

[0029] 2. The slide block and the slide groove cooperate to control the rising and falling of the plug when the rotating handle is rotated.

[0030] 3. The plug and the metering box both have a metering function, and can meet the metering requirements of waste liquid of different volumes. DRAWINGS

[0031] Figure 1 is a structural schematic view of the waste liquid collecting bag of the utility model.

[0032] Figure 2 is Figure 1 a partial sectional view of the metering box in the utility model.

[0033] Figure 3 is Figure 1 a partial sectional view of the waste liquid collecting bag in the utility model.

[0034] Figure 4 is Figure 3 a structural schematic view of the waste liquid collecting bag when the slide block is moved to the highest position of the inclined groove in the utility model.

[0035] Figure 5 is a structural schematic view of the plug, the cap, the protective sleeve and the liquid inlet pipe.

[0036] Figure 6 is Figure 5A-A line of each component in the cross-sectional view.

[0037] Figure 7 is Figure 5 A-A line of each component in the cross-sectional view.

[0038] Reference: 1, bag body; 11, drainage port; 12, cross valve; 2, metering box; 21, liquid inlet pipe; 22, drainage pipe; 23, chute; 24, positioning block; 25, first limiting block; 26, limiting cavity; 27, second limiting block; 28, hook; 3, plug; 31, exhaust passage; 32, sliding block; 33, containing cavity; 34, leakage port; 35, perforation; 4, cap; 41, pipe body one; 42, exhaust notch; 43, pipe body two; 44, insertion slot; 45, handle; 5, protective sleeve; 61, bandage; 62, hook-shaped part; 63, hook slot. DETAILED DESCRIPTION

[0039] The application will be further described in detail below with reference to the accompanying drawings, so that the technical scheme of the application is easier to understand and master.

[0040] Referring to Figure 1 , the waste liquid collecting bag for metering of the embodiment comprises a bag body 1 and a metering box 2, and the metering box 2 is a box body with one transparent side. The bottom of the metering box 2 is integrally formed with a drainage pipe 22, and the drainage pipe 22 is connected with the bag body 1. The end of the bag body 1 away from the metering box 2 is provided with a drainage port 11, and the drainage port 11 is installed with a cross valve 12.

[0041] Referring to Figure 1 , the bandage 61 and the hook-shaped part 62 are fixedly connected to the outer walls on both sides of the metering box 2, and a plurality of hook slots 63 for the insertion of the hook-shaped part 62 are formed in the bandage 61. When the metering box 2 is to be hung on the guardrail of a hospital bed, the bandage 61 is wrapped around the guardrail and then the hook-shaped part 62 is inserted into the hook slot 63 in the appropriate position. The hook 28 is fixedly connected to the side wall of the side of the metering box 2 which is not transparent. The hook 28 is provided to facilitate the hanging of the metering box 2 on the guardrail of a wall, so as to facilitate the patient to get up and move around or go to the toilet.

[0042] Referring to Figures 1-3 , the first limiting block 25 is integrally formed in the inside of the metering box 2, and the limiting cavity 26 is formed between the first limiting block 25 and the inner cavity wall of the metering box 2. The plug 3 is movably connected in the limiting cavity 26, which means that the plug 3 can slide and rotate in the limiting cavity 26. The top end of the plug 3 extends out of the metering box 2.

[0043] Referring to Figures 1-3, the second limiting block 27 is provided with a slanted groove 23 on the side facing the plug 3, the outer wall of the plug 3 is fixed with a sliding block 32, and the sliding block 32 is slidingly connected in the slanted groove 23. When the sliding block 32 is located at the side of the slanted groove 23 closest to the bag body 1, the bottom end of the plug 3 is attached to the bottom wall of the metering box 2 and blocks the liquid discharge pipe 22.

[0044] With reference to Figure 1 , Figure 3 , Figure 5 and Figure 6 , the plug 3 is a transparent plastic product, and the inside of the plug 3 is provided with a containing cavity 33. The bottom wall of the containing cavity 33 is provided with two liquid leakage openings 34, which communicate the containing cavity 33 and the inner cavity of the metering box 2, and when the sliding block 32 is located at the side of the slanted groove 23 closest to the bag body 1, the bottom wall of the inner cavity of the metering box 2 blocks the two liquid leakage openings 34. The side wall of the containing cavity 33 is provided with two through holes 35, which communicate the containing cavity 33 and the inner cavity of the metering box 2.

[0045] With reference to Figure 1 , Figure 3 , Figure 5 and Figure 7 , the end of the plug 3 extending out of the metering box 2 is detachably connected with a cap 4, the cap 4 is integrally formed with a pipe body 41, the liquid inlet pipe 21 is inserted in the pipe body 41, and the pipe body 41 communicates the liquid inlet pipe 21 and the containing cavity 33. The cap 4 is also integrally formed with a pipe body 43, the pipe body 41 is located in the pipe body 43, and the pipe body 41 and the pipe body 43 form a slot 44, the liquid inlet pipe 21 is slidingly connected with a protective sleeve 5, and the protective sleeve 5 is inserted and connected in the slot 44. Meanwhile, the cap 4 is integrally formed with a handle 45, and the metering box 2 is provided with a positioning block 24, and when the positioning block 24 abuts against the handle 45, the sliding block 32 is located at the side of the slanted groove 23 closest to the bag body 1.

[0046] With reference to Figure 1 , Figure 3 , Figure 5 and Figure 7 , the inside of the plug 3 is provided with an exhaust passage 31, one passage opening of the exhaust passage 31 is located in the inner cavity of the metering box 2, and the other passage opening is located at the side of the through hole 35 away from the bag body 1. The cap 4 is provided with an exhaust groove communicating the exhaust passage 31 and the outside.

[0047] With reference to Figure 1 , the transparent outer wall of the metering box 2 is provided with 0-500ml scale lines, wherein the 0-40ml scale lines can be used to read the volume of the waste liquid in the containing cavity 33, and the 50-500ml scale lines can be used to read the total volume of the waste liquid in the inner cavity of the metering box 2.

[0048] With reference toFigures 1-7 The specific use method of the waste liquid collecting bag for metering is as follows:

[0049] The human waste liquid enters the containing cavity 33 through the liquid inlet pipe 21. If the waste liquid is small in quantity, the waste liquid will not flow into the inner cavity of the metering box 2 through the two perforations 35. At this time, the volume of the waste liquid in the containing cavity 33 can be directly read through the scale line. After the volume of the waste liquid is read, the handle 45 is rotated to rotate the cap 4 and the plug 3. Under the guidance of the slider 32 and the inclined groove 23, the plug 3 is rotated and lifted. The plug 3 no longer adheres to the bottom wall of the inner cavity of the metering box 2 and no longer blocks the liquid outlet pipe 22. The waste liquid in the containing cavity 33 can be discharged into the bag body 1 through the two liquid leakage openings 34 and the liquid outlet pipe 22.

[0050] If the waste liquid in the patient's body is relatively large in quantity, the containing cavity 33 will not be able to contain it. At this time, the waste liquid will flow into the inner cavity of the metering box 2 through the two perforations 35. After the waste liquid in the patient's body is discharged, the volume of the waste liquid can be obtained more accurately by reading the scale line. After the volume of the waste liquid is read, the handle 45 is rotated to rotate and lift the cap 4 and the plug 3. The waste liquid in the containing cavity 33 and the waste liquid in the inner cavity of the metering box 2 are discharged into the bag body 1 through the liquid outlet pipe 22.

[0051] If the waste liquid in the bag body 1 is too full, the waste liquid in the bag body 1 can be discharged through the cross valve 12.

[0052] Of course, the above is only a typical example of the present application, in addition to which, the present application can have other various specific embodiments, and any technical solution formed by equivalent replacement or equivalent transformation falls within the scope of the present application.

Claims

1. A metrological waste collection bag, characterized in that: The utility model provides a kind of liquid medicine measuring device, including bag body (1) and metering box (2), the metering box (2) is equipped with liquid inlet pipe (21), and liquid outlet pipe (22) is communicated with bag body (1), plug (3) for plugging liquid outlet pipe (22), the metering box (2) is equipped with scale line, plug (3) is movably connected in the metering box (2), one side end of plug (3) extends metering box (2), plug (3) is equipped with exhaust passage (31), exhaust passage (31) is communicated with the inner cavity of metering box (2) and outside.

2. A waste collection bag for metrology according to claim 1, characterized in that: The inner cavity wall of the metering box (2) is provided with a chute (23), the plug (3) is provided with a sliding block (32), the sliding block (32) is slidably connected to the chute (23), and when the sliding block (32) is located at the side of the chute (23) closest to the bag body (1), the plug (3) is attached to the bottom wall of the metering box (2) and blocks the liquid outlet pipe (22).

3. A waste collection bag for metrology use according to claim 2, characterized in that: The plug (3) is provided with a receiving cavity (33), the liquid inlet pipe (21) is communicated with the receiving cavity (33), the bottom wall of the receiving cavity (33) is provided with a liquid leakage hole (34), the liquid leakage hole (34) is communicated with the receiving cavity (33) and the inner cavity of the metering box (2), when the sliding block (32) is located at the side of the chute (23) closest to the bag body (1), the bottom wall of the inner cavity of the metering box (2) blocks the liquid leakage hole (34), the side wall of the receiving cavity (33) is provided with a perforation (35), the perforation (35) is communicated with the receiving cavity (33) and the inner cavity of the metering box (2), and the passage opening of the exhaust passage (31) located inside the metering box (2) is located at the side of the perforation (35) away from the liquid outlet pipe (22).

4. A waste collection bag for metrology according to claim 3, characterised in that: The end of the plug (3) extending out of the metering box (2) is detachably connected with a cap (4), the cap (4) is provided with a tube body (41) communicated with the outside and the receiving cavity (33), the liquid inlet pipe (21) is inserted into the tube body (41), the cap (4) is provided with an exhaust slot (42), and the exhaust slot (42) is communicated with the exhaust passage (31) and the outside.

5. A waste collection bag for metrology according to claim 4, characterised in that: The cap (4) is provided with a tube body (43), the tube body (41) is located in the tube body (43), and the tube body (41) and the tube body (43) form a slot (44), the liquid inlet pipe (21) is slidably connected with a protective sleeve (5), and the protective sleeve (5) is inserted and connected into the slot (44).

6. A waste collection bag for metrology according to claim 4, characterized in that: The cap (4) is integrally formed with a handle (45), the metering box (2) is provided with a positioning block (24), and when the positioning block (24) abuts against the handle (45), the sliding block (32) is located at the side of the chute (23) closest to the bag body (1).

7. A waste collection bag for metrology according to claim 2, characterized in that: The metering box (2) is provided with a first limiting block (25), a limiting cavity (26) is formed between the first limiting block (25) and the inner cavity wall of the metering box (2), and the plug (3) is movably connected in the limiting cavity (26).

8. A waste collection bag for metrology according to claim 6, characterized in that: The metering box (2) is internally provided with a second limiting block (27) for limiting the movement path of the plug (3), the chute (23) is arranged on the second limiting block (27), and the second limiting block (27) is located on the side, away from the bag body (1), of the first limiting block (25).

9. The waste collection bag of claim 1, wherein: The opposite two side outer walls of the metering box (2) are both provided with a bandage (61) and a hook-shaped piece (62), a plurality of hook grooves (63) for inserting the hook-shaped pieces (62) are arranged on the bandage (61).

10. The waste collection bag of claim 1, wherein: The metering box (2) is provided with a hook (28), one end of the bag body (1), away from the metering box (2), is provided with a drainage port (11), and the drainage port (11) is provided with a cross valve (12).

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