CN203785770U - Automatic reminding weighing device for urine bags and drainage bags - Google Patents

Abstract

The utility model discloses an automatic reminding weighing device. The defect that urine bag and drainage bag scale reading observation by a traditional method is inaccurate and error-prone is overcome. A urine bag or drainage bag is placed in the device and weighted, urine volume or fluid volume can be read accurately, reading is accurate, and nursing staff can be timely reminded to weigh the urine bag or the drainage bag. The automatic reminding weighing device for urine bags and drainage bags provided by the utility model comprises a box body. A box cover is arranged at the top of the box body. A weighing sensor is arranged at the bottom of the box body. A display screen and a timer are arranged on the outer side of the box body. A power supply is arranged in the box body. The power supply supplies power to the weighing sensor and the display screen. The weighing sensor can sense the weight of an object placed in the box and transmit a numerical value to the display screen for displaying. A hanging hook is arranged on the back of the box body. The box body is provided with an opening from which a flow guide pipe is placed in.

Description

A kind of urinal and drainage bag are reminded weighing device automatically

Technical field

The utility model belongs to medical appurtenance technical field, especially relates to a kind of for placing drainage bag, also can timed reminding paramedic it being weighed or device open, that folder closes drainage tube.

Background technology

Urinal is postoperative patient or urinary dysfunction person's conventional medical supplies, is mainly used in storing the urine of discharging by patient's catheter.Urinal generally hangs over bedside, easily by scratching and easily allow people produce unclean sense.Urine is constantly gathered, and needs timing to discharge, and therefore the urine amount of periodic observation urinal seems particularly important.In addition, clinically, in order to detect the whether normally operation of the each organ dysfunction of patient, also need to understand patient's urine amount at intermittence, urine flow rate and total volume of urine, urine flow is the important indicator of reflection human body fluid mobile equilibrium and cardiorenal function, and urine amount monitoring accurately contributes to judge the variation of the state of an illness, instructs and works out therapeutic scheme.Critical illness people's urine amount monitoring has now developed into even with even per minute per hour observes urine amount.Urinal side is provided with scale value, at present, mainly judges the urine amount in urinal by the residing scale of urine in artificial observation urinal, and such mode has following defect: first, urinal is soft materials, and the urine amount showing by scale value is inaccurate; Secondly artificial observation has error to produce; The more important thing is, manually cannot accomplish to observe the accuracy of time point, also may cause observing because forget missing of time point.If urinary catheter folder closes and forgets and open, can cause patient's bladder excessive full, cause mucous membrane of urinary bladder to be subject to mechanical injuries, of a specified duration if urine stored in bladder, easily grow a large amount of bacteriums, easily bring out acute cystitis.

Similar with urinal effect, in clinical, often need, by drainage bag, the hydrops in patient body is carried out to drainage processing, in drainage bag, hydrops amount also needs time sight and records numerical value.But the aided observing device still lack simply effectively at present, being difficult for makeing mistakes.

Summary of the invention

For addressing the above problem, the utility model discloses a kind of weighing device of automatically reminding, overcome the defect of observing urinal and drainage bag scale reading be forbidden and easily make mistakes in traditional approach, in this device, take weight and read exactly urine amount or hydrops amount by urinal or drainage bag are placed on, accuracy of reading, and can timed reminding paramedic be weighed by urinal or drainage bag.

In order to reach above object, the utility model provides following technical scheme:

A kind of urinal and drainage bag are reminded weighing device automatically, comprise box body, box body top is provided with lid, described box body bottom is provided with LOAD CELLS, box body arranged outside has display screen and timer, in box body, be provided with power supply, described power supply is the power supply of LOAD CELLS and display screen, and the weight of object that described LOAD CELLS is placed in can induction box is also sent to display screen by numerical value and shows; The box body back side is provided with hook, is provided with the opening of inserting for mozzle on lid or box body.

As improvement of the present utility model, described hook is flexible hook.

As of the present utility model preferred, described flexible hook comprises base, stationary pipes and sliding tube, and described sliding tube can slide along stationary pipes.

As of the present utility model preferred, described sliding tube is fixed in stationary pipes by securing member.

As improvement of the present utility model, described box body bottom arranges the opening of urinating.

As improvement of the present utility model, described box body outside is also provided with switch, and described switch can be controlled the break-make of LOAD CELLS and/or monitor power supply electric current.

As improvement of the present utility model, also comprise single-chip microcomputer and storer, described single-chip microcomputer is connected with timer with LOAD CELLS respectively, and described storer is connected with single-chip microcomputer.

As improvement of the present utility model, described lid outside is also provided with projection.

Beneficial effect:

The utility model, for urinal or drainage bag provide special accommodation space, prevents scratching, has promoted the tidiness in ward; Combined and can be reminded urine amount in paramedic's timing acquisition urinal or drainage bag or hydrops amount, timing folder to close or open drainage by LOAD CELLS and timer, accuracy of reading, avoids artificial observation to make mistakes; Flexible hook is provided in addition, has made this device can adapt to the sick bed of various different sizes, applied widely.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model lid opening;

Fig. 2 is that Fig. 1 lid opens schematic diagram;

Fig. 3 is the another kind of structural representation of the utility model lid rim openings;

Fig. 4 is the structural representation of the utility model box opening;

Fig. 5 is the utility model bottom schematic view;

Fig. 6 is electronic component electrical connection schematic diagram in box body;

Fig. 7 is flexible hook structure schematic diagram;

Fig. 8 is flexible hook length adjustment schematic diagram;

Fig. 9 is electronic component electrical connection schematic diagram in embodiment bis-.

Reference numerals list:

1-box body, 2-lid, 2-1-rotating shaft, 3-display screen, 4-timer, 5-opening, 6-switch, 7-projection, 8-hook, 8-1-base, 8-2-stationary pipes, 8-3-sliding tube, the 9-opening of urinating.

Embodiment

Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand following embodiment and only be not used in restriction scope of the present utility model for the utility model is described.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, and word " interior " and " outward " refer to respectively the direction towards or away from specific features geometric center.

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, the utility model provides a kind of urinal and drainage bag automatically to remind weighing device, comprises box body 1, box body 1 top is provided with lid 2.In this example; box body is rectangle; in it, be provided with cavity; lid 2 is connected to box body 1 top by rotating shaft 2-1; in Fig. 1, the shape of box body 1 and lid 2 and connected mode should not served as restriction of the present utility model, and the improvement in the shape of those skilled in that art to box body 1 and lid 2 and normal ranges that connected mode is made all should belong to protection domain of the present utility model.Described box body 1 bottom is provided with LOAD CELLS, box body 1 arranged outside has display screen 3 and timer 4, in box body 1, be provided with power supply, described power supply is the power supply of LOAD CELLS and display screen, and the urinal that described LOAD CELLS is placed in can induction box or the weight of drainage bag are also sent to display screen 3 by numerical value and show.By timer is set, paramedic can set the time that needs to remind observation urine amount, timer 4 can adopt mechanical timer also can adopt digital Displaying timer device, mechanical timer is with low cost but timing accuracy is lower, also may need repeatedly to set, not only complex operation has also increased the risk of forgeing setting.Digital Displaying timer device cost is slightly high, conventionally only need to fix fixed time interval and can repeatedly remind, and precision is high and easy to operate.Digital Displaying timer device generally carries miniscope and is equipped with power supply, can certainly be digital Displaying timer device power supply by the power supply in this device.It should be noted that, because may being respectively LOAD CELLS, display screen 3 and timer 4, power supply (being generally 5V) powers, may need different output voltages, therefore in this device, likely quote and boost or reduction voltage circuit, owing to boosting or reduction voltage circuit belongs to conventional func circuit, do not belong to improvement of the present utility model, be not described in detail in this example.On box body, be provided with the opening 5 of inserting for mozzle, these opening 5 operated by rotary motion are at lid 2 edges (as shown in Figure 1, Figure 2, Figure 3 shows) or box body 1 side (as shown in Figure 4), insert urinal or drainage bag in this device after, cover lid, mozzle is placed in opening, can not pushed down and cause inadequate drainage by lid.The box body back side is provided with hook 8, and hook makes box body can hang over easily on the bedstead at sick bed edge.

While using this weighing device, first open the lid 2, urinal or drainage bag are put into box body 1, mozzle is inserted opening 5, close lid 2, and on timer 4, set alert interval or reminder time, then after, timer can send prompt tone and remind paramedic to observe urine amount or hydrops amount, and the weight numerical value showing on paramedic's reading displayed screen 3 can be known urine amount/hydrops amount record in addition.On most of timer, itself there is the function of sending prompt tone, but for the timer of some function singleness, the hummer that also needs increase to be connected with timer in this device.

Because empty urinal and drainage bag itself have certain weight, if the empty bag of deduction weight can be more accurate on the numerical value of LOAD CELLS.Therefore LOAD CELLS preferably adopts the sensor with zeroing function, and in the time putting into empty bag, to the sensor processing of returning to zero, the weight numerical value read has just reacted actual urine amount or hydrops amount the later stage like this.

Because the observation of urine amount or hydrops amount is interval, LOAD CELLS does not need a direct power supply, therefore improves as a kind of, and box body outside is also provided with switch, described switch 6 is arranged on the feed circuit of LOAD CELLS, and switch 6 can cut off or be communicated with the supply current of LOAD CELLS.In the time that timer is reminded arrival observation time, paramedic opens switch 6, and now power supply, just for LOAD CELLS power supply, can significantly reduce Power supply amount, extends power using time.Same, display does not need a direct power supply yet, therefore on monitor power supply circuit, can also be provided with switch, and switch can cut off or be communicated with the supply current of display.In the time that timer is reminded arrival observation time, paramedic opens switch, and now power supply is just monitor power supply, can significantly reduce equally Power supply amount, extends power using time.We also can control by a switch supply current of LOAD CELLS and display simultaneously.

As improvement, as shown in Figure 5, we arrange in this device box body bottom the opening 9 of urinating, in the time that needs are urinated from urinal, can urinate opening the switch of urinating after the evacuating catheter taking-up of urinal below from the opening 9 of urinating, easy to use, without urinal is taken out in this device.

As improvement, lid outside is also provided with projection 7, as shown in Figure 3, Figure 4, contributes to overturn fast lid in projection 7 place's application of forces, more laborsaving.

Because the model of sick bed differs, steel bar size on bedstead is not identical yet, if the size of hook is fixed, may cause this weighing device cannot hang on some bedstead, therefore we consider the hook on box body to be improved to flexible hook, flexible hook length is adjustable, can adapt to the bedstead of different model, has expanded the scope of application of this device.

As shown in Figure 7, Figure 8, flexible hook comprises base 8-1, stationary pipes 8-2 and sliding tube 8-3, and sliding tube 8-3 end has kink, and sliding tube 8-3 can slide along stationary pipes 8-2, thereby the length of order hook 8 can be adjusted flexibly.Further, sliding tube 8-3 can be fixed in stationary pipes by securing member, in the time that 8 length is linked up with in needs adjustment, loosening fasteners is also adjusted the position of sliding tube 8-3, the fixing sliding tube 8-3 of tightening fastener parts after length adjustment completes, length that like this can fixed hook 8, makes it be difficult for coming off from bedstead.It must be noted that, Fig. 5 only, for a kind of example of flexible hook, belongs to protection domain of the present utility model as long as link up with length-adjustable conventional hook form.

Embodiment bis-:

Be directed to the critical illness people who needs high-frequency observation urine amount, we can also add single-chip microcomputer and storer in this weighing device, as shown in Figure 9, single-chip microcomputer is connected with timer with LOAD CELLS respectively, by set timer logging interval, in the time that arrive in writing time, single-chip microcomputer receives the numerical value of LOAD CELLS output, and this value is stored in storer, can realize the self-timing record of urine amount data.In this device, miscellaneous part structure is identical with embodiment mono-.

The disclosed technological means of the utility model scheme is not limited only to the disclosed technological means of above-mentioned embodiment, also comprises the technical scheme being made up of above technical characterictic combination in any.It should be pointed out that for those skilled in the art, not departing under the prerequisite of the utility model principle, can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.

Claims (8)

1. a urinal and drainage bag are reminded weighing device automatically, comprise box body, box body top is provided with lid, it is characterized in that: described box body bottom is provided with LOAD CELLS, box body arranged outside has display screen and timer, in box body, be provided with power supply, described power supply is the power supply of LOAD CELLS and display screen, and the weight of object that described LOAD CELLS is placed in can induction box is also sent to display screen by numerical value and shows; The box body back side is provided with hook, is provided with the opening of inserting for mozzle on lid or box body.

2. urinal according to claim 1 and drainage bag are reminded weighing device automatically, it is characterized in that: described hook is flexible hook.

3. urinal according to claim 2 and drainage bag are reminded weighing device automatically, it is characterized in that: described flexible hook comprises base, stationary pipes and sliding tube, and described sliding tube can slide along stationary pipes.

4. urinal according to claim 3 and drainage bag are reminded weighing device automatically, it is characterized in that: described sliding tube is fixed in stationary pipes by securing member.

5. automatically remind weighing device according to the urinal described in any one in claim 1～4 and drainage bag, it is characterized in that: described box body bottom arranges the opening of urinating.

6. automatically remind weighing device according to the urinal described in any one in claim 1～4 and drainage bag, it is characterized in that: described box body outside is also provided with switch, and described switch can be controlled the break-make of LOAD CELLS and/or monitor power supply electric current.

7. automatically remind weighing device according to the urinal described in any one in claim 1～4 and drainage bag, it is characterized in that: also comprise single-chip microcomputer and storer, described single-chip microcomputer is connected with timer with LOAD CELLS respectively, and described storer is connected with single-chip microcomputer.

8. automatically remind weighing device according to the urinal described in any one in claim 1～4 and drainage bag, it is characterized in that: described lid outside is also provided with projection.