CN100370957C

CN100370957C - Supersonic anti-cross infection device in operation

Info

Publication number: CN100370957C
Application number: CNB2006100055014A
Authority: CN
Inventors: 赵建中; 杨磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-01-02
Filing date: 2006-01-02
Publication date: 2008-02-27
Anticipated expiration: 2026-01-02
Also published as: CN1820725A

Abstract

The present invention discloses an ultrasonic anti-cross infection device in an operation; the device comprises a transparent plastic thin-walled baggy container, a height and sizes of a bottom and a mouth of the container are corresponding to a height and sizes of an ultrasonic probe, the probe and a holder thereof can be completely covered by the container, and the inner walls of the container are coated with starch granule layers; one side of a lower part of the baggy container is coupled with a small plastic bag in which a couplant is filled, and a thin seal of the plastic bag is positioned at a lower part of the plastic bag; one side of an upper part of the baggy container is also coupled with a small plastic bag in which sufficient quantity of a couplant is filled, the couplant makes starch granule layers in the baggy container combine for discoloration and comprises an iodide, and a thin seal of the plastic bag is positioned at an upper part of the plastic bag and joined in the baggy container. The device of the present invention has the advantages of novel and reasonable design and easy use; the device can effectively prevent and avoid cross infection usually caused by probe pollution in an operation.

Description

The intraoperative ultrasound anti-cross infection device

Technical field:

The invention belongs to the medical examination apparatus technical field, particularly relate to a kind of intraoperative ultrasound anti-cross infection device.

Background technology:

Fast development along with ultrasound machine, perform an operation now and also more and more need the help of ultrasonic instrument, the skin or the internal organs that must contact patient closely because of ultrasonic probe in the art just can be observed, because can hemorrhage pollution pop one's head in during operation, brought chance for producing cross infection between the patient, especially viruses such as AIDS, hepatitis B, hepatitis C can be carried out cross infection by the damaged mouth of patient skin.Now ultrasonic instrument is universal day by day, and the personnel that using ultrasound is observed in the art are also more and more, and this just may not think by mistake to sterilize thoroughly or because of operating time is urgent and cause cross infection because of sterilization.

The basic reason of all these cross infections is can't accomplish to sterilize completely to ultrasonic probe, and what we did now mostly is the immersion of using disinfectant solution, but these sterilization methods expend time in very much, and this carries out very inconvenience of intraoperative ultrasound to the medical worker; Before also being arranged, people's art on ultrasonic probe, overlaps a plastic bag, to isolate probe and patient's body fluid, but this also exists inconvenience as the couplant of the non-sterile of can not annotating when observing in the operation, because when operation is promptly observed, often will obviously not pollute the ultrasonic probe of sign, and in art, be applied to another patient again and cause cross infection.And more than one of operating room, the patient who needs to check in the art a plurality ofly almost needs simultaneously, and the intraoperative ultrasound machine can not be satisfied the demand simultaneously, the ultrasonic doctor who holds a consultation in the art of coming is not same people yet, again ultrasound machine is shifted onto another operating room after in hasty, checking out a patient often, use by other ultrasonic doctors, hasty in a last ultrasonic doctor forget and still abandon the plastic bag that overlaps on the ultrasonic probe that has polluted, be recycled and reused for patient again and cause cross infection.So having the device of change color to remind when just being starved of a kind of the use, this will carry out the anti-cross infection device that the examiner in time more renews in the art, like this cross infection with regard to having prevented from largely to cause by the probe pollution.Therefore, preventing and avoid the intraoperative ultrasound cross infection, is a problem of needing solution badly.

Summary of the invention:

The objective of the invention is for overcoming the above-mentioned drawback of existing in prior technology, and provide a kind of intraoperative ultrasound to check anti-cross infection device.The present invention is realized by following technical scheme: it has a transparent plastic thin-walled bag-like container, and the height of this container, bottom and oral area are big or small corresponding with ultrasonic probe, can cover probe and shank thereof fully, are covered with the starch granules layer on the inwall of bag-like container; Bottom one side of bag-like container is compounded with first small plastic bag, in couplant is housed, it seals and is positioned at the bottom, and thinner; Top one side of bag-like container also is compounded with second small plastic bag, and interior dress capacity can make the couplant that contains iodide of the interior starch granules layer of bag-like container in conjunction with variable color, and it seals and is positioned at top, and is thinner, and takes in bag-like container.

During use, the operator can wear sterile gloves and second small plastic bag of apparatus of the present invention bag-like container top one side is sealed with shears cut off, to contain the iodide couplant and inject the bag-like container bottom, and contain the couplant of iodide this moment and combine with starch on the bag-like container inwall and be blueness.Again bag-like container is set on the ultrasonic probe, contact with couplant to probe bottom, after this again first small plastic bag of bag-like container bottom one side is sealed and cut off, built-in couplant is extruded in right amount, be coated in the patient and be examined the position, promptly can be used for carrying out the intraoperative ultrasound inspection.After treating that primary disease people inspection finishes, the bag-like container of the present invention that hand-holdable bag-like container oral area of the present invention will present the blue marking is shut down and is abandoned, and said method is changed a new bag-like container of the present invention for another example, is used for next patient's ultrasonic examination.

Modern design of the present invention, simple and reasonable, easy to use, the patient's cross infection in the time of can effectively avoiding and prevent intraoperative ultrasound to check.

Description of drawings:

Fig. 1 is that master of the present invention looks cutaway view

Fig. 2 is the A--A cutaway view among Fig. 1

The specific embodiment:

Accompanying drawing has provided specific embodiments of the invention, according to Fig. 1, shown in Figure 2,

2 is transparent plastic thin-walled bag-like container among the figure, form by polrvinyl chloride blowing, its height, bottom and oral area are big or small corresponding with ultrasonic probe, can cover probe and shank thereof fully, can avoid probe directly to be examined the position with the patient contacts, be covered with starch granules layer 1 on the inside of bag-like container, by brushing starch solution on the inwall and dry realization; Bottom one side of bag-like container 2 is compounded with first small plastic bag 7, in couplant 6 is housed, it seals 8 and is positioned at the bottom, and thinner, is convenient to cut off, an amount of couplant of squeeze note is in being examined the position; Top one side of bag-like container 2 is compounded with second small plastic bag 3, interior dress contains the couplant 4 of iodide, it seals 5 and is positioned at top, thinner, and take in bag-like container 2, cut off and seal 5 couplants 4 that can contain iodide and inject in the bag-like containers, the one, the coupling that is used to pop one's head in, the 2nd, be used for iodide that couplant contains and combine with starch granules layer 1 in the bag-like container 2, make it variable color, changed when reminding the operator to reuse.

Apparatus of the present invention are vacuum-sealed in the medical plastic bag after sterilization.

Claims

1. intraoperative ultrasound anti-cross infection device, it is characterized in that it has a transparent plastic thin-walled bag-like container (2), the height of this container (2), bottom and oral area are big or small corresponding with ultrasonic probe, can cover probe and shank thereof fully, are covered with starch granules layer (1) on the inwall of bag-like container; Bottom one side of bag-like container (2) is compounded with first small plastic bag (7), in couplant (6) is housed, it seals (8) and is positioned at the bottom, and thinner; Top one side of bag-like container (2) is compounded with second small plastic bag (3), interior dress capacity can make the couplant that contain iodide (4) of the interior starch granules layer of bag-like container (2) (1) in conjunction with variable color, it seals (5) and is positioned at top, and is thinner, and takes in bag-like container (2).