CN104921808B - Automatic gauze point surveys instrument and system - Google Patents
Automatic gauze point surveys instrument and system Download PDFInfo
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- CN104921808B CN104921808B CN201510316140.4A CN201510316140A CN104921808B CN 104921808 B CN104921808 B CN 104921808B CN 201510316140 A CN201510316140 A CN 201510316140A CN 104921808 B CN104921808 B CN 104921808B
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- gauze
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Abstract
Instrument and system are surveyed the invention discloses automatic gauze point.The automatic gauze point, which surveys instrument, to be used to check the gauze with electronic tag, and it includes：Container is counted, for carrying out radio communication with the electronic tag in gauze, to obtain the quantity that gauze is discarded in surgical procedure；Weighing apparatus, are arranged on the bottom of the counting container, the weight for claiming the discarded gauze in the counting container.Implement technical scheme, the automatic gauze point surveys instrument by counting while discarded gauze in container collection surgical procedure, just by carrying out communicate and obtaining the quantity of gauze with the electronic tag on discarded gauze so that the automatic gauze point survey instrument can quickly, accurately, check gauze in real time.And the automatic gauze point surveys the weight that instrument can also count the weighing apparatus acquisition gauze of container bottom by being arranged on so that the automatic gauze point surveys instrument being capable of automatic measurement ＆ calculation amount of bleeding.
Description
Technical field
The present invention relates to medical operation field, especially automatic gauze point surveys instrument and system.
Background technology
With the development of science and technology, increasing new technology, new product throw into surgical field, promote surgical operation to
The damage direction that the small, hospital stays is short, post-operative recovery is fast to develop, the suture time speed-raising of wherein otch is very fast, with stomach cancer-root
Control exemplified by art, being sewed up the incision using traditional line of a pin one needs 30 minutes, and uses the method continuously sutured to close otch only
Need 10 minutes, but the operating equipment used in art is more and more.The regulation of system, all hands are checked according to contamination
Art is both needed to perform double five times with thing and checked, and is left in vivo to prevent foreign matter.Wherein gauze be operation in using at most, be also most to hold
One of easy use thing being retained in patient body.Therefore gauze is fast and accurately checked especially important.
Gauze check mainly has two methods, carvel built and suspension method in current art.Using carvel built, carvel built more in the continent
Refer to：Gauze after is lost in the basin covered with yellow refuse bag.Gauze " in order successively " is placed in antiseepage during points
Double verification is carried out on saturating polybag.Its shortcoming be points when at least to waste an impermeable polybag, because individual
People puts custom and differed, time-consuming when checking, laborious.Suspension method being used Hong Kong, suspension method is to hang over gauze to carry out on brandreth more
Points.Its shortcoming is that every Post operation needs to clean brandreth, sterilized.
In addition, with the increase of hospital's blood using amount, the blood bank in many cities is usually in an emergency, there is blood motherwort.Due to going out in art
Blood volume estimation is inaccurate, peaceful how defeated not few defeated phenomenon often occurs, causes the waste that blood is unnecessary.Many patient Chang Yin do not have
Blood source and be forced pause operation.Therefore measuring and calculating of the gauze containing blood volume can provide reliable foundation for patient's blood transfusion.It is domestic at present many
Bleeding is calculated using average estimation algorithm, by estimating the average bleeding of different size gauze come superposition calculation.Its shortcoming
It is that amount of bleeding difference is very big contained by the gauze of same specification.For example, one piece 5 × 7 centimetres of gauze, soak needs the milli of blood 5 completely
Rise, and partly soaking only needs 1.5 milliliters.The method that Hong Kong is used is weight method.Gauze after is placed on electronic scale and weighed,
Gross weight subtracts the weight of dry gauze to estimate amount of bleeding.Its shortcoming is：1 every postoperative need sterilization electronics pan of a steelyard or waste
One yellow refuse bag；2 calculating amounts of bleeding do not account for the proportion problem of blood, and the proportion of blood is 1.050~1.060,
Depend primarily on hemoglobin concentration.Human body is had nothing in common with each other in different growth and development stage hemoglobin numerical value.Therefore grow up man
There is certain difference in property, adult female, children, the blood specific gravity of baby.
Finally, if it find that gauze is lost, it is necessary to ask radiologic technologist to use when not found yet by finding repeatedly in operation
Mobile X-ray positioning is found.Because operating room space is limited, C arm machine volume is excessive.Whole position fixing process is cumbersome, time-consuming, laborious.Together
When in position fixing process x-ray certain injury can be caused to human body.
The content of the invention
The technical problem to be solved in the present invention is to survey instrument and system there is provided a kind of automatic gauze point.
The technical solution adopted for the present invention to solve the technical problems is：Construct a kind of automatic gauze point and survey instrument, for clear
Electronic tag is carried on point gauze, every piece of gauze；Including：
Container is counted, for carrying out radio communication with the electronic tag in gauze, gauze is discarded in surgical procedure to obtain
Quantity；
Weighing apparatus, are arranged on the bottom of the counting container, the weight for claiming the discarded gauze in the counting container.
The automatic gauze point of the present invention is surveyed in instrument, and the counting container includes collecting chamber；The top of the collecting chamber is opened up
Have and be evenly arranged with dispensing port, the periphery of the dispensing port for carrying out radio communication with the electronic tag in the gauze
Induction band.
The automatic gauze point of the present invention is surveyed in instrument, and the collecting chamber is in the small infundibulate in the big bottom in top.
The automatic gauze point of the present invention is surveyed in instrument, and the counting container also includes storage chamber；The storage chamber includes being used for
Connect the storage mouthful of the collecting chamber and the storage chamber, and the covering storage mouth of operability inductive switch；Institute
Inductive switch is stated to be electrically connected with the induction band.
The automatic gauze point of the present invention is surveyed in instrument, and the weighing apparatus are arranged on the bottom of the storage chamber, and described is weighed
Device is electrically connected with the inductive switch.
The automatic gauze point of the present invention is surveyed in instrument, and the counting container also includes master control set, the master control set difference
It is connected with the induction band and the weighing apparatus, with the number of the data of the quantity that obtains discarded gauze and the weight of discarded gauze
According to.
The automatic gauze point of the present invention is surveyed in instrument, and the automatic gauze point, which surveys instrument, also to be included being supported on the counting container bottom
The support in portion, and located at the bottom of the support allow the support motion and positioning idler wheel mechanism.
Present invention also offers a kind of automatic gauze point examining system, including the internal gauze for implanting electronic tag and above-mentioned
Automatic gauze point survey instrument.
In the automatic gauze point examining system of the present invention, the automatic gauze point examining system also includes：
Body scanner, for carrying out radio communication with the electronic tag in the gauze, is deposited with obtaining inside of human body
The gauze quantity, and the position that the gauze exists in human body.
In the automatic gauze point examining system of the present invention, the automatic gauze point examining system also includes：
Display screen, is electrically connected with the counting container, the weighing apparatus and the body scanner, to show respectively
It is described to count the data that container, the weighing apparatus and the body scanner are obtained.
Implement technical scheme, at least with following beneficial effect：The automatic gauze point surveys instrument by counting
While discarding gauze in container collection surgical procedure, just yarn is obtained by carrying out communication with the electronic tag on discarded gauze
The quantity of cloth so that the automatic gauze point survey instrument can quickly, accurately, check gauze in real time.And the automatic gauze point surveys instrument
The weighing apparatus that container bottom can also be counted by being arranged on obtain the weight of gauze so that the automatic gauze point surveys instrument can be certainly
Dynamic measuring and calculating amount of bleeding.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the structural representation that automatic gauze point in one embodiment of the invention surveys instrument；
Fig. 2 is the structural representation for another angle that automatic gauze point in Fig. 1 surveys instrument；
Fig. 3 is the structured flowchart that automatic gauze point in one embodiment of the invention surveys instrument；
Fig. 4 is the structured flowchart of the automatic gauze point examining system in one embodiment of the invention；
Wherein, 1, gauze；11st, electronic tag；3rd, container is counted；31st, collecting chamber；311st, dispensing port；32nd, storage chamber；
321st, mouth is stored；4th, weighing apparatus；5th, induction band；6th, inductive switch；7th, master control set；8th, support；81st, idler wheel mechanism；9th, human body
Scanning device；10th, display screen.
Embodiment
In order to which technical characteristic, purpose and effect to the present invention are more clearly understood from, now compare accompanying drawing and describe in detail
The embodiment of the present invention.
Fig. 1 to Fig. 3 shows that a kind of automatic gauze point in the present invention surveys instrument, and the automatic gauze point is surveyed instrument and is mainly used in clearly
Electronic tag 11 is carried on point gauze 1, and every piece of gauze 1.Then the automatic gauze point, which surveys instrument, can realize the quick of gauze 1
And positioning, so as to fast and accurately check gauze 1 using minimum manpower.
Fig. 1 is the structural representation that automatic gauze point in one embodiment of the invention surveys instrument.Fig. 2 is automatic in Fig. 1
Gauze point surveys the structural representation of another angle of instrument.Fig. 3 is the knot that automatic gauze point in one embodiment of the invention surveys instrument
Structure block diagram.
As shown in Figure 1 to Figure 2, the automatic gauze point surveys instrument and mainly includes counting container 3 and weighing apparatus 4, and the weighing apparatus 4 are set
Put in the bottom of the counting container 3.The main function of the counting container 3 is to carry out radio frequency with the electronic tag 11 in gauze 1
Communication, to obtain the quantity that gauze 1 is discarded in surgical procedure.The main function of the weighing apparatus 4 is to claim in the counting container 3
The weight of discarded gauze 1.
Wherein, radio communication is mainly concerned with RFID REIDs, and the technology is a kind of contactless automatic knowledge
Other technology, it is by the Space Coupling (inductance or electromagnetic coupled) of radiofrequency signal, and realization is to being identified the automatic identification of object simultaneously
The related data of identified object is obtained, identification work is operable with various adverse circumstances without manual intervention.
To sum up, the automatic gauze point in the present invention surveys instrument and discards the same of gauze 1 by counting in the collection surgical procedure of container 3
When, just by with the electronic tag 11 on discarded gauze 1 communicate obtaining the quantity of gauze 1 so that the automatic gauze point
Gauze 1 can be checked quickly, accurately, in real time by surveying instrument.And automatic gauze point survey instrument can also count container 3 by being arranged on
The weighing apparatus 4 of bottom obtain the weight of gauze 1 so that the automatic gauze point surveys instrument being capable of automatic measurement ＆ calculation amount of bleeding.
Referring again to Fig. 1 to Fig. 3, the counting container 3 includes collecting chamber 31；The top of the collecting chamber 31 offers dispensing port
311, the sensing for carrying out radio communication with the electronic tag 11 in gauze 1 is evenly arranged with the periphery of the dispensing port 311
Band 5.And the collecting chamber 31 is in the small infundibulate in the big bottom in top.The key benefit of funnel shaped collecting chamber 31 is can be very
It is convenient that discarded gauze 1 is thrown into collecting chamber 31, so as to further save the time that gauze 1 is collected in surgical procedure.
Further, the counting container 3 also includes storage chamber 32；The storage chamber 32 includes being used to connect the He of collecting chamber 31
The storage of the storage chamber 32 mouthful 321, and operability the inductive switch 6 for covering storage mouthful 321；The inductive switch 6 with
The induction band 5 is electrically connected with.Generally, weighing apparatus 4 are arranged on the bottom of the storage chamber 32.
The operation principle that then the automatic gauze point surveys instrument is as follows：During operation, by the gauze 1 after from collecting chamber 31
Dispensing port 311 lose automatic gauze point and survey in instrument, used gauze 1 is when by induction band 5, electronic tag 11 and induction band
5 are communicated and are counted.When used gauze 1 is slided at storage mouth 321, electronic tag 11 is communicated with inductive switch 6
And inductive switch 6 is opened, then used gauze 1 can be fallen in storage chamber 32, and passes through the weighing apparatus 4 of the bottom of storage chamber 32
Automatically weighed.Because weighing apparatus 4 itself are provided with the weight of unworn gauze 1, then it can automatically be calculated and grown according to difference
Under used gauze 1 on amount of bleeding.
Referring again to Fig. 3, in certain embodiments, the weighing apparatus 4 are also electrically connected with the inductive switch 6.The weighing apparatus 4 with
The purpose that inductive switch 6 is connected is further improve the speed for calculating amount of bleeding, i.e., felt when used gauze 1 wakes up
After inductive switch 6, the inductive switch 6 can wake up weighing apparatus 4 so that weighing apparatus 4 immediately enter working condition, so that used gauze
1 fall on the weighing apparatus 4 after with regard to amount of bleeding can be instantly obtained.Generally, the weighing apparatus 4 can be from conventional electronics
Claim, certainly, be referred to as weighing apparatus 4 from others also within the scope of the present invention.
Referring again to Fig. 3, in certain embodiments, above-mentioned counting container 3 also includes master control set 7, and the master control set 7 is distinguished
It is connected with the induction band 5 and the weighing apparatus 4, with the number of the data of the quantity that obtains discarded gauze 1 and the weight of discarded gauze 1
According to.And the counting container 3 is also provided with the display for showing the data that master control set 7 is collected, it is contemplated that patient
Feature mode assume that as adult man, Cheng Rennv, baby and children, then the display pattern of display include four kinds it is different
The Unit Weight of gauze 1, to correspond to four kinds of above-mentioned situations respectively.And the display may be equipped with one piece of touch-screen, for
Specific patient profiles, doctor can input the density of the blood of different patients by the touch-screen, and complete once to perform the operation again
Afterwards, the memory button collected on point touching screen, it is possible to store the gross weight of the gauze 1 in the storage chamber 32 obtained by calculating.
Referring again to Fig. 1 to Fig. 2, in certain embodiments, the automatic gauze point, which surveys instrument, also to be included being supported on the counting container 3
The support 8 of bottom, and allow the idler wheel mechanism 81 that the support 8 is moved and positioned located at the bottom of the support 8.The roller structure
Main function is that allow the automatic gauze point to survey instrument very easily rolls in operating room, to place in place.And should
Roller structure also includes being arranged on brake(-holder) block on each roller, steps on after brake(-holder) block, allows roller stop motion, keeps this automatic
Gauze point surveys instrument and the position geo-stationary on ground, it is to avoid because external force reason allows the automatic gauze point to survey instrument in operation
Displacement.
As shown in figure 4, additionally providing a kind of automatic gauze point examining system in the present invention, the automatic gauze point examining system can lead to
Cross body scanner 9 and obtain the position that the quantity and gauze 1 of the gauze 1 that inside of human body is present exist in human body, so that
Know that inside of human body whether there is the position of the quantity and gauze 1 of remaining gauze 1, internal remaining gauze 1 in human body, not only
Can mitigate and huge injury is brought to patient, and can avoid that x-ray in conventional localization method can cause to human body it is certain
Injury.
Fig. 4 is the structured flowchart of the automatic gauze point examining system in one embodiment of the invention.The automatic gauze point surveys system
System includes the internal gauze 1 and automatic gauze point for implanting electronic tag 11 and surveys instrument.It should be noted that automatic gauze herein
The structure that point survey instrument surveys instrument with above-mentioned automatic gauze point is consistent.
Referring again to Fig. 4, the automatic gauze point examining system also include body scanner 9, the body scanner 9 it is main
Effect is to carry out radio communication with the electronic tag 11 in gauze 1, to obtain the quantity for the gauze 1 that inside of human body is present, with
And the position that gauze 1 exists in human body.
Further, the automatic gauze point examining system also include display screen 10, the display screen 10 respectively with the counting container
3rd, the weighing apparatus 4 and the body scanner 9 are electrically connected with, the main function of the display screen 10 be to show the counting container 3,
The data that the weighing apparatus 4 and the body scanner 9 are obtained.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various changes, combination and change.Within the spirit and principles of the invention, made
Any modification, equivalent substitution and improvements etc., should be included within scope of the presently claimed invention.
Claims (8)
1. a kind of automatic gauze point surveys instrument, electronic tag (11) is carried on gauze (1), every piece of gauze (1) for checking；
It is characterised in that it includes：
Container (3) is counted, for carrying out radio communication with the electronic tag (11) in gauze (1), is given up with obtaining in surgical procedure
Abandon the quantity of gauze；
Weighing apparatus (4), are arranged on the bottom of the counting container (3), for claiming the discarded gauze in the counting container (3)
Weight；
The counting container (3) includes collecting chamber (31)；The top of the collecting chamber (31) offers dispensing port (311), described
It is evenly arranged with the periphery of dispensing port (311) for carrying out radio communication with the electronic tag (11) in the gauze (1)
Induction band (5)；
The counting container (3) also includes storage chamber (32)；The storage chamber (32) includes being used to connect the collecting chamber (31)
With the inductive switch (6) of the storage mouthful (321) of the storage chamber (32), and the covering storage mouth (321) of operability；
The inductive switch (6) is electrically connected with the induction band (5).
2. automatic gauze point according to claim 1 surveys instrument, it is characterised in that the collecting chamber (31) is in the big bottom in top
Small infundibulate.
3. automatic gauze point according to claim 1 surveys instrument, it is characterised in that the weighing apparatus (4) are arranged on described deposit
The bottom of storage chamber (32), and the weighing apparatus (4) and the inductive switch (6) electric connection.
4. automatic gauze point according to claim 1 surveys instrument, it is characterised in that the counting container (3) also includes master control
Device (7), the master control set (7) is connected with the induction band (5) and the weighing apparatus (4) respectively, to obtain discarded gauze
(1) data of the data of quantity and the weight of discarded gauze (1).
5. automatic gauze point according to claim 1 surveys instrument, it is characterised in that the automatic gauze point, which surveys instrument, also includes branch
Support it is described counting container (3) bottom support (8), and located at the bottom of the support (8) allow the support (8) motion and
The idler wheel mechanism (81) of positioning.
6. a kind of automatic gauze point examining system, it is characterised in that implant the gauze (1) and such as of electronic tag (11) including inside
Automatic gauze point described in any one of claim 1 to 5 surveys instrument.
7. automatic gauze point examining system according to claim 6, it is characterised in that the automatic gauze point examining system is also wrapped
Include：
Body scanner, for carrying out radio communication with the electronic tag (11) in the gauze (1), to obtain inside of human body
The quantity of the gauze (1) existed, and the position that the gauze (1) exists in human body.
8. automatic gauze point examining system according to claim 7, it is characterised in that the automatic gauze point examining system is also wrapped
Include：
Display screen, is electrically connected with the counting container (3), the weighing apparatus (4) and the body scanner, with aobvious respectively
Show the data that the counting container (3), the weighing apparatus (4) and the body scanner are obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510316140.4A CN104921808B (en) | 2015-06-10 | 2015-06-10 | Automatic gauze point surveys instrument and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510316140.4A CN104921808B (en) | 2015-06-10 | 2015-06-10 | Automatic gauze point surveys instrument and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104921808A CN104921808A (en) | 2015-09-23 |
| CN104921808B true CN104921808B (en) | 2017-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510316140.4A Active CN104921808B (en) | 2015-06-10 | 2015-06-10 | Automatic gauze point surveys instrument and system |
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| CN (1) | CN104921808B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843078B (en) * | 2017-03-27 | 2023-08-08 | 哈尔滨工业大学深圳研究生院 | Safe type intelligence surgical instruments checks platform |
| CN109567957A (en) * | 2019-01-14 | 2019-04-05 | 西安汇智医疗集团有限公司 | The identification and metering device and matched electronic induction dressing of surgical dressing |
| CN109717960A (en) * | 2019-01-21 | 2019-05-07 | 西安交通大学医学院第一附属医院 | A kind of visual gauze branch metering device |
| CN109662784A (en) * | 2019-01-31 | 2019-04-23 | 四川大学华西第二医院 | A kind of real-time gauze of intelligence counts and liquid metering device |
| CN110786936B (en) * | 2019-11-15 | 2020-08-28 | 江苏省健尔康医用敷料有限公司 | Gauze taking and counting device for operation |
| CN111268327A (en) * | 2020-04-07 | 2020-06-12 | 西安汇智医疗集团有限公司 | Dedicated medical waste intelligent management system of operating room |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4639253A (en) * | 1984-04-30 | 1987-01-27 | Johnson & Johnson Products, Inc. | Nonwoven surgical sponge with X-ray detectable element |
| US4718897A (en) * | 1985-09-18 | 1988-01-12 | Chicopee | Nonwoven surgical sponge with x-ray detectable element |
| CN2762771Y (en) * | 2005-01-27 | 2006-03-08 | 李平 | Counter for operation telae |
| CN203017089U (en) * | 2012-12-10 | 2013-06-26 | 南京佳立实通信科技有限公司 | Operation gauze monitoring device |
| CN204839738U (en) * | 2015-06-10 | 2015-12-09 | 稳健医疗用品股份有限公司 | Automatic gauze spot measurement appearance and system |
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- 2015-06-10 CN CN201510316140.4A patent/CN104921808B/en active Active
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