CN219022043U - An intelligent device for measuring and recovering drainage fluid - Google Patents

Abstract

The utility model provides an intelligent drainage fluid measurement and recovery device. A bucket seat is arranged on the trolley, a drainage fluid collection barrel is placed on the bucket seat, a cover plate is arranged on the top surface of the drainage fluid collection bucket, and a bottom of the drainage fluid collection bucket A drain valve is provided, and the cover plate is respectively provided with an exhaust port and a drainage liquid inlet, and an adsorbent is arranged in the exhaust port; the drainage liquid inlet is connected with the drainage liquid outlet of the disposable drainage liquid bag through the external drainage tube, and the external drainage A flow sensor and a solenoid valve are sequentially arranged on the tube, wherein the flow sensor is close to the end of the cover plate, and the solenoid valve and the flow sensor are respectively electrically connected to the controller. The utility model uses a flow sensor to automatically and regularly measure the drainage fluid in the drainage fluid bag (or drainage ball) for one-time use, and then dumps and recycles it. It does not require medical staff to manually record the flow rate, reduces the labor intensity and infection risk of the nursing staff, and The state of the patient's drainage fluid can be recorded in time, the measurement is accurate, and the use is convenient.

Description

An intelligent device for measuring and recovering drainage fluid

technical field

The utility model relates to the technical field of medical appliances, in particular to an intelligent drainage fluid measurement and recovery device.

Background technique

After surgery, some patients will indwell common tubes such as gastric tubes, thoracoabdominal drainage tubes, and urinary catheters to reduce pressure, relieve pain, reduce inflammation, and promote wound healing through drainage.

One end of the indwelling pipeline is set in the patient's body, and the other end is connected with the disposable drainage bag (or drainage ball) outside the body, and the drainage fluid in the body is drained to the disposable drainage bag (or drainage ball) through the drainage tube. drainage ball). The drainage fluid in the drainage fluid bag must be dumped and recovered regularly and measured. By observing the nature, quality, and quantity of the patient's drainage fluid, it is important to judge the patient's condition change and accurately record the drainage volume.

Accurately measuring the volume of drainage fluid is an important task and often needs to be accurate to the milliliter. Disposable drainage bags (or drainage balls) are found to have errors in the scale and scale in actual nursing operations, which can easily mislead clinical drainage fluid measurement and inaccurate measurement. At present, the commonly used method is manual operation by medical staff: 1 ), using a 50m1 syringe (transparent white pump needle) with a minimum scale of 1ml, draw out and measure the drainage fluid in the drainage fluid bag (or drainage ball) from the drainage fluid outlet at the bottom of the disposable drainage fluid bag (or drainage ball), and then pour it into Recovery bucket; 2), use a measuring cup, measure the drainage fluid into the measuring cup through the drainage fluid outlet at the bottom of the disposable drainage fluid bag (or drainage ball), and then pour it into the recovery bucket, while the disposable drainage fluid bag (or drainage ball) The capacity of the ball) is usually 1000ml, and there are the following technical defects: when there is a lot of liquid in the disposable drainage bag (or drainage ball), it is necessary to use a 50m1 syringe repeatedly for suction measurement or use multiple measuring cups to pour repeatedly (each measuring cup only It can be used once, and then it must be soaked and disinfected, washed with clean water, and put into use after drying), which increases the labor intensity of the nursing staff, and frequent contact with body fluids leads to a high infection rate; In the presence of air, the drainage fluid will be discharged during the exhaust process, resulting in inaccurate measurement, misleading medical staff to wrongly judge the condition, and increasing pain to patients.

Therefore, how to design an intelligent drainage fluid measurement and recovery device has become an urgent problem to be solved.

Utility model content

Aiming at the problems existing in the prior art, the utility model provides an intelligent drainage fluid measurement and recovery device to solve at least one of the above technical problems.

The technical scheme of the utility model is: an intelligent drainage fluid measurement and recovery device, including a cart, the cart is provided with a bucket seat, a drainage fluid collection barrel is placed on the bucket seat, and the top surface of the drainage fluid collection barrel is arranged There is a cover plate, the bottom of the drainage liquid collection barrel is provided with a drain valve, and the cover plate is respectively provided with an exhaust port and a drainage liquid inlet, and an adsorbent is arranged in the exhaust port; the drainage liquid inlet is connected to the disposable drainage tube through the external drainage tube. The drainage fluid outlet of the fluid bag (or drainage ball) is connected, and the drainage tube in vitro is provided with a flow sensor and a solenoid valve in sequence. The recorder is electrically connected, and the controller is connected to the power supply; the controller, recorder, solenoid valve, and flow sensor all belong to the S301 quantitative meter set of Zhongjiang Energy Saving Electronics Co., Ltd. or the SZLDE-C plug-in intelligent electromagnetic flow rate of Shanghai Shuozhou Electronic Technology Co., Ltd. any of the meter sets.

The utility model adopts the adsorbent, which avoids air pollution from the gas discharged from the exhaust port; the drainage liquid in the disposable drainage liquid bag (or drainage ball) is automatically and regularly measured by the flow sensor, and then dumped and recovered, without the need for medical personnel Manually recording the flow rate reduces the labor intensity of the nursing staff, and can record the status of the patient's drainage fluid in time, inform the medical staff and nurses to deal with it in time, and greatly reduce the body fluid infection rate of the nursing staff. The measurement is accurate and easy to use, which solves the problem of The technical defect that air is easy to exist when using an empty needle to aspirate fluid, solves the technical defect that the measuring cup can only be used once, and then it must be cleaned, sterilized and dried before being put into use again, which can meet the needs of clinical application.

Description of drawings

Fig. 1 is a schematic diagram of the installation structure of the first embodiment of the utility model.

Fig. 2 is a schematic diagram of the installation structure of the second embodiment of the utility model.

Fig. 3 is a schematic diagram of the installation structure of Embodiment 6 of the present utility model.

In the figure: 1. Cart; 2. Controller; 3. Recorder; 4. Rack; 5. Bucket seat; 6. Drainage fluid collection bucket; 7. Cover plate; ; 10. Solenoid valve; 11. Flow sensor; 12. Wireless transmitting device; 13. Vacuum device; 101. Casters;

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described further.

Referring to Figures 1-3, the structures, proportions, sizes, etc. shown in the drawings attached to this manual are only used to match the content disclosed in the manual, for those who are familiar with this technology to understand and read, and are not intended to limit the scope of this manual. The limited conditions for the implementation of the utility model, so it has no technical substantive meaning, any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effect and the purpose of the utility model, still All should fall within the scope covered by the technical content disclosed in the utility model. At the same time, terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit this specification. The practicable range of the utility model, and the change or adjustment of its relative relationship, without any substantial change in the technical content, shall also be regarded as the practicable scope of the utility model.

Embodiment 1. An intelligent drainage fluid measurement and recovery device, referring to FIG. 1 , includes a cart 1 with a push handle, the cart 1 is provided with a bucket seat 5, and a drainage fluid collection barrel is placed on the bucket seat 5 6. The top surface of the drainage liquid collection barrel 6 is provided with a cover plate 7, and the bottom of the drainage liquid collection barrel 6 is provided with a drain valve. The cover plate 7 is respectively provided with an exhaust port 701, a drainage liquid inlet 702, and an exhaust port 701 An adsorbent 8 is arranged inside; the drainage liquid inlet 702 is connected with the drainage liquid outlet of the disposable drainage bag (or drainage ball) through the extracorporeal drainage tube 9, and the extracorporeal drainage tube 9 is sequentially provided with a flow sensor 11 and a solenoid valve 10, One end of the cover plate 7 close to the flow sensor 11, the solenoid valve 10 and the flow sensor 11 are electrically connected to the controller 2 respectively, the controller 2 is also electrically connected to the recorder 3, and the controller 2 is connected to the power supply; the controller 2 and the recorder 3 , solenoid valve 10, and flow sensor 11 belong to any one of the S301 quantitative meter set of Zhongjiang Energy Saving Electronics Co., Ltd. or the SZLDE-C plug-in intelligent electromagnetic flowmeter set of Shanghai Shuozhou Electronic Technology Co., Ltd. The utility model adopts the adsorbent, which avoids air pollution from the gas discharged from the exhaust port; the drainage liquid in the disposable drainage liquid bag (or drainage ball) is automatically and regularly measured by the flow sensor, and then dumped and recovered, without the need for medical personnel Manually recording the flow rate reduces the labor intensity of the nursing staff, and can record the status of the patient's drainage fluid in time, inform the medical staff and nurses to deal with it in time, and greatly reduce the body fluid infection rate of the nursing staff. The measurement is accurate and easy to use, which solves the problem of The technical defect that air is easy to exist when using an empty needle to aspirate fluid, solves the technical defect that the measuring cup can only be used once, and then it must be cleaned, sterilized and dried before being put into use again, which can meet the needs of clinical application.

Embodiment 2. On the basis of Embodiment 1, with reference to Fig. 2, the bucket seat 5 is installed on the cart 1 with push handle, and the cart 1 is also provided with a frame 4, and the frame 4 is provided with Along the partitions arranged at vertical intervals, the controller 2 and the recorder 3 are sequentially placed on the two partitions from top to bottom; the bottom surface of the cart 1 is provided with four casters 101, and the four casters 101 are distributed on Four corners of rectangle, four casters 101 adopt the universal caster with brake. The utility model adopts that a frame and a partition on the frame are arranged on the cart for placing a controller and a recorder; the cart adopts four universal casters with brakes, which is convenient for moving and using the cart.

Embodiment 3. On the basis of Embodiment 1, the bottom surface of the drainage liquid collection barrel 6 is a hemispherical structure, and the center of the bottom surface of the hemispherical structure is provided with a drain pipe, and the drain valve is installed on the drain pipe. The utility model adopts a hemispherical structure on the bottom surface of the drainage liquid collection barrel, which is convenient for the drainage liquid to be collected in the drainage liquid collection barrel and then discharged.

Embodiment 4. On the basis of Embodiment 3, the bucket seat 5 is a frame structure, the top surface of the frame structure is provided with a top plate, the center of the top plate is provided with a first through hole, and the outer ring of the first through hole is provided with several The second through holes uniformly distributed around the circumference, the lower outer ring of the drainage liquid collection barrel 6 is provided with several legs 601 uniformly distributed around the circumference, the legs 601 are provided with a third through hole, the third through hole corresponds to the second through hole arrangement, the third through hole and the second through hole are jointly provided with bolts, and the bolts are locked by nuts. The utility model adopts that the first through hole is arranged on the top surface of the frame structure, and several feet are arranged on the outer ring of the drainage fluid collection bucket. After the drainage fluid collection bucket is put into the first through hole, the bottom surface of the feet is placed on the top of the frame structure. On the surface, the barrel seat is connected to the drainage fluid collection barrel through bolts and nuts, and the drainage fluid collection barrel can be easily replaced through the screw connection.

Embodiment 5. On the basis of Embodiment 4, the legs 601 have an L-shaped structure, the vertical plate of the L-shaped structure is connected to the outer ring of the drainage fluid collection bucket 6, and the third through hole is arranged on the horizontal plate of the L-shaped structure Above, the two sides of the L-shaped structure are respectively provided with triangular sealing plates. The utility model adopts the support feet of L-shaped structure, and the connection is more tightened.

Embodiment 6. On the basis of Embodiment 4, with reference to Fig. 3, the exhaust port 701 is connected to the vacuum device 13 through a gas pipe, and the vacuum device 13 is connected to a power supply; The diaphragm vacuum pump adopts the VBY8009A miniature vacuum pump of Chengdu Hailin Technology Co., Ltd., which can pump up to 0.08MPa. The exhaust port of the utility model is connected with an oil-free diaphragm vacuum pump through a trachea, and when the drainage liquid in the drainage liquid bag cannot circulate smoothly, the oil-free diaphragm vacuum pump can be turned on for drainage.

Embodiment 7. On the basis of Embodiment 6, the controller 2 is provided with a wireless transmission device 12, and the wireless transmission device 12 adopts the wireless transmission device 4G RTU ZHC4921 of Shanghai Shuozhou Electronic Technology Co., Ltd. The utility model adopts a wireless transmitting device, and the flow signal can be sent to the nurse's station, so that the doctors and nurses can know the patient's drainage status in time.

During specific implementation, the use process of the present utility model: when the drainage fluid needs to be measured and recovered, the other end of the external drainage tube 9 is connected with the outlet of the disposable drainage fluid bag (or drainage ball), and then the power is turned on to control The device 2 gives a signal, the solenoid valve 10 is opened, and the drainage fluid in the disposable drainage fluid bag (or drainage ball) flows into the drainage fluid collection barrel 6 through the external drainage tube 9, and the flow sensor 11 transmits the flow signal to the controller 2, The controller 2 transmits the flow signal to the recorder 3 for recording; when the flow rate is 0, the controller 2 sends a signal, and the solenoid valve 10 is closed; the drainage fluid collection barrel 6 is washable, sterilizable, and reusable.

The above are only preferred embodiments of the present utility model, and it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, some improvements and modifications can also be made. It should be regarded as the protection scope of the present utility model.

Claims (7)

1. The utility model provides an intelligent drainage liquid measures recovery unit, includes bucket seat (5), its characterized in that: a drainage liquid collecting barrel (6) is arranged on the barrel seat (5), a cover plate (7) is arranged on the top surface of the drainage liquid collecting barrel (6), a liquid discharge valve is arranged at the bottom of the drainage liquid collecting barrel (6), an exhaust port (701) and a drainage liquid inlet (702) are respectively arranged on the cover plate (7), and an adsorbent (8) is arranged in the exhaust port (701); drainage liquid entry (702) is through external drainage tube (9) and disposable drainage liquid exit linkage of drainage liquid bag, has set gradually flow sensor (11), solenoid valve (10) on external drainage tube (9), apron (7) one end that flow sensor (11) are close to, solenoid valve (10), flow sensor (11) are connected with controller (2) electricity respectively, controller (2) still are connected with record appearance (3) electricity, controller (2) connect the power.

2. The intelligent drainage fluid measurement and recovery device according to claim 1, wherein: the barrel seat (5) is arranged on the trolley (1) with the pushing handle, the trolley (1) is also provided with a frame (4), the frame (4) is provided with partition boards arranged along the vertical interval, and the two partition boards are sequentially provided with the controller (2) and the recorder (3) from top to bottom; four casters (101) are arranged on the bottom surface of the cart (1), and the four casters (101) are distributed on four corner points of the rectangle.

3. The intelligent drainage fluid measurement and recovery device according to claim 1, wherein: the bottom surface of drainage liquid collecting vessel (6) is hemisphere face structure, and the bottom surface center of hemisphere face structure is provided with the fluid-discharge tube, and the fluid-discharge valve is installed on the fluid-discharge tube.

4. An intelligent drainage fluid measurement and recovery device according to claim 3, wherein: the barrel seat (5) is a frame structure, the top surface of the frame structure is provided with a top plate, the center of the top plate is provided with a first through hole, the outer ring of the first through hole is provided with a plurality of second through holes uniformly distributed around the circumference, the outer ring of the lower part of the drainage liquid collecting barrel (6) is provided with a plurality of supporting legs (601) uniformly distributed around the circumference, the supporting legs (601) are provided with third through holes, the third through holes are correspondingly arranged with the second through holes, bolts are commonly arranged in the third through holes and the second through holes, and the bolts are locked through nuts.

5. The intelligent drainage fluid measurement and recovery device according to claim 4, wherein: the stabilizer blade (601) is L type structure, and the riser of L type structure is connected with the outer lane of drainage liquid collecting vessel (6), and the third through-hole sets up on the diaphragm of L type structure, and the both sides face of L type structure is provided with triangle-shaped shrouding respectively.

6. The intelligent drainage fluid measurement and recovery device according to claim 4, wherein: the exhaust port (701) is connected with the vacuum device (13) through an air pipe, the vacuum device (13) is connected with a power supply, and the vacuum device (13) adopts an outsourcing oil-free diaphragm vacuum pump.

7. The intelligent drainage fluid measurement and recovery device according to claim 6, wherein: the controller (2) is provided with a wireless transmitting device (12).

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