CN216824204U - Probe sterilizer - Google Patents

Abstract

The utility model discloses a probe sterilizer, which comprises a casing, a sterilizing component and an aseptic storage bin, wherein the sterilizing component and the aseptic storage bin are arranged in the casing; the sterile storage bin is arranged in the second shell and is a positive pressure bin, and a positive pressure fan for pumping sterile air flow into the sterile storage bin is arranged on the side wall of one side of the sterile storage bin; the second casing set up in first casing side, with a lateral wall is shared to first casing, be provided with the ventilation hole with first casing and second casing intercommunication on the lateral wall to be provided with the exhaust vent on the opposite side lateral wall of first casing. The utility model discloses can directly deposit after disinfecting the probe, conveniently take along with the usefulness, and the aseptic air current of malleation in the aseptic storage storehouse also can carry out the forced air cooling to ultraviolet ray source subassembly when depositing.

Description

Probe sterilizer

Technical Field

The utility model relates to a disinfection field of medical apparatus specifically is a probe sterilizer that can be used to disinfect to probe class utensil.

Background

In the modern medical field, medical probes including ultrasonic probes and transesophageal ultrasonic probes and medical endoscopes including gastroscopes, enteroscopes and colposcopes are frequently used in the process of examining patients, the medical probes and the medical endoscopes usually include a functional structure part contacting with a human body and a tube body connecting the functional structure part with an equipment main body, and in the detection process, in order to prevent cross infection, at least a probe unit contacting with the human body and the tube body partially extending into the human body need to be cleaned and sterilized after being used in the processes of diagnosis, treatment and the like.

However, such medical instruments are not disposable, and therefore need to be stored after being sterilized and disinfected so as to be used at any time when needed, however, the medical instruments on the market are sterilized and stored separately, so that the use is very inconvenient, and after the sterilization; some functional machines capable of achieving disinfection and preservation of medical instruments are also available in the market, but the structures are too complex, the usability is poor, and secondary damage is caused to storage equipment. When equipment use and maintenance cost are higher, the medical instrument of depositing still has to get and takes inconvenient problem, and the equipment heat dissipation problem also solves not well, leads to equipment can not guarantee the save effect of disinfection back utensil through opening in succession for a long time.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a probe sterilizer for cooperating with the disinfection chamber for use, in order to solve the defects in the above technical background.

The utility model provides a technical problem adopt following technical scheme to realize:

a probe sterilizer comprises a casing, a sterilization assembly and an aseptic storage bin, wherein the sterilization assembly and the aseptic storage bin are arranged in the casing, the casing comprises a first casing and a second casing which are independent, the sterilization assembly is an ultraviolet sterilization assembly and comprises a sterilization cavity and an ultraviolet light source assembly, the sterilization assembly is arranged in the first casing, the first casing is a closed casing, a hole for a probe to extend into the sterilization cavity is formed in the top surface of the first casing, and the ultraviolet light source assembly is arranged in an interlayer space between the sterilization cavity and the first casing; the sterile storage bin is arranged in the second shell and is a positive pressure bin, and a positive pressure fan for pumping sterile air flow into the sterile storage bin is arranged on the side wall of one side of the sterile storage bin; the second casing set up in first casing side, with a lateral wall is shared to first casing, be provided with the ventilation hole with first casing and second casing intercommunication on the lateral wall to be provided with the exhaust vent on the opposite side lateral wall of first casing.

As a further limitation, the disinfection chamber is a vertical long cylindrical space surrounded by quartz slides, the top surface of the vertical long cylindrical space is an open surface, and the hole formed in the top surface of the first shell is arranged on a reverse extension line of the axis of the vertical long cylindrical space, so that a probe inserted from the hole position can smoothly fall into the disinfection chamber.

By way of further limitation, the assembly thickness of the ultraviolet light source component in the interlayer space is smaller than that of the interlayer space, and a gap of more than 5mm is reserved to serve as a heat dissipation air flow channel.

As a further limitation, the disinfection cavity is also provided with a lifting bracket for fixing a probe handle so as to maintain the position of the probe in the process of disinfecting the probe;

the fixing structure for fixing the probe handle arranged on the lifting support is one or a combination of a clamping structure, an inserting structure, a pin connecting structure, a hook structure, a magnetic attraction structure and an adhesive structure.

By way of further limitation, a bent air flow channel is arranged in the sterile storage bin, so that the sterile air flow entering the positive pressure bin can fill the whole sterile storage bin area through the guidance of the air flow channel and keep the air flow flowing in a single direction;

the aseptic storage bin is internally provided with a hanging rack for hanging the probe, when the probe is hung through the hanging rack, the probe body of the probe is kept on the air inlet side of the air flow channel, and the handle part of the probe is kept on the air outlet side of the air flow channel.

By way of further limitation, the sterile air stream is an air stream that has been treated by decontamination and sterilization.

By way of further limitation, the sterile gas stream is an inert gas stream.

Has the advantages that: the utility model discloses a probe sterilizer simple structure, it is reasonable to set up, it can be to including ultrasonic probe through the ultraviolet ray disinfection subassembly, medical probe including through esophagus ultrasonic probe and including the gastroscope, the intestines mirror, medical endoscope including the colposcope is disinfected, its disinfection process is controllable, and can put into the probe body and the long handle or the long connecting tube portion that correspond the probe completely, improve disinfection work efficiency, can directly deposit the aseptic air current of utilizing the malleation in aseptic storage storehouse nearby after taking out the probe that corresponds after the disinfection is accomplished and save, conveniently follow-up and use, in addition, the positive pressure air current in the aseptic storage storehouse can also carry out the forced air cooling for the ultraviolet ray disinfection subassembly and assist.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.

Wherein: 1. a hinge; 2. a second housing; 3. a transesophageal ultrasound probe handle; 4. a handle hanger; 5. a diaphragm plate; 6. hanging holes; 7. a face air inlet; 8. a vent hole; 9. a lifting support; 10. a fixed structure; 11. a first housing; 12. connecting the tube through an esophagus ultrasonic probe; 13. quartz slide; 14. a face air outlet; 15. transesophageal ultrasound probe; 16. a base; 17. and (5) erecting the partition plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

It should be noted that if directional indications (such as according to the upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship, movement, etc. of the components in a specific posture (according to the figure), and if the specific posture is changed, the directional indications are changed accordingly.

In the following examples, it will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

Referring to fig. 1, in the preferred embodiment of the probe sterilizer, the outer side of the probe sterilizer is wrapped by a housing, and the bottom of the housing is supported and kept stable by a base 16, the housing comprises a first housing 11 and a second housing 2, the first housing 11 and the second housing 2 are independently formed, share a side wall in the middle, and the side wall is provided with a vent hole 8 communicating the first housing 11 and the second housing 2.

In this embodiment, the probe sterilizer may be configured to sterilize the transesophageal ultrasound probe, and the sterilizing component for sterilization is disposed in the first housing 11, the first housing 11 is a closed housing, a hole is disposed on a top surface of the first housing 11, and a face air outlet 14 is disposed at a back plate position. The hole provided in the top surface of the housing 11 is sized to fit the transesophageal ultrasound probe 15 so that the transesophageal ultrasound probe 15 can protrude through the hole into the sterilization chamber of the first housing 11 and maintain the sterilization zone in the sterilization chamber by the transesophageal ultrasound probe connection tube 12. In this embodiment, the disinfecting component is an ultraviolet disinfecting component, which utilizes ultraviolet light to disinfect, a disinfecting cavity of the ultraviolet disinfecting component is a vertical long cylindrical space surrounded by quartz slides 13, a top surface of the vertical long cylindrical space is an open surface, and a hole arranged on the top surface of the first shell 11 is arranged on a reverse extension line of an axis of the vertical long cylindrical space so as to conveniently extend into the disinfecting cavity surrounded by the quartz slides 13 through the esophageal ultrasonic probe 15; and a light source assembly for providing an ultraviolet light source for the ultraviolet disinfection assembly is arranged in an interlayer space between the quartz slide 13 and the first shell 11, the assembly thickness of the ultraviolet light source assembly in the interlayer space is less than that of the interlayer space, and a gap with the thickness more than 5mm is reserved to be used as a heat dissipation air flow channel.

The disinfection component also comprises a lifting support 9, the lifting support 9 is arranged beside the disinfection cavity, the upper part of the lifting support 9 is higher than the first shell 11, a connecting arm with a fixing structure 10 is further arranged on the higher part of the lifting support, a clamping groove matched with the transesophageal ultrasonic probe handle 3 is arranged on the fixing structure 10, and therefore when the transesophageal ultrasonic probe 15 is disinfected, the position of the transesophageal ultrasonic probe handle 3 is kept according to the pattern shown in figure 1. In another embodiment, the fixing structure 10 may also be one or a combination of a clamping structure, an inserting structure, a pin connecting structure, a hooking structure, a magnetic attraction structure, and an adhesive structure, as long as the effect of fixing the position of the transesophageal ultrasound probe handle 3 can be achieved.

The sterile storage bin is arranged in the second shell 2, an n-shaped air channel is separated from the second shell 2 through a vertical partition plate 17, the upper portion of the left side of the air channel is separated into an upper space and a lower space through a transverse partition plate 5, the lower space of the two spaces is the sterile storage bin, the back side of the sterile storage bin is provided with a back plate with a face air inlet 7, the rear portion of the face air inlet 7 is provided with a positive pressure fan with an air disinfection and purification device, after the air in the external space is disinfected and purified, the air is sent into the sterile storage bin through the face air inlet 7 by the positive pressure fan, the transverse partition plate 5 is provided with two hanging holes 6, the hanging holes 6 are sleeved with handle hangers 4, the handle hangers 4 can be used for fixing the positions of the disinfected ultrasonic probe handle 3 through the esophagus so as to place the ultrasonic probe connecting pipe 12 and the ultrasonic probe 15 through the esophagus into the sterile storage bin area, meanwhile, the hanging hole 6 can be used as a vent hole to perform one-way ventilation from bottom to top at the position of the hanging hole 6 under the condition that positive air pressure exists in the sterile storage bin, and sterile air flow provided by the positive pressure fan is discharged from the n-shaped air duct, the vent hole 8 and the face air outlet 14 on the back side of the first shell 11 finally, so that air cooling and heat dissipation are performed on the ultraviolet disinfection component arranged between the first shell 11 and the quartz slide 13 by utilizing the sterile air flow.

As can be seen from the above structure, in the present embodiment, the sterile airflow is an air airflow after being purified and disinfected; in yet other embodiments, the sterile gas stream may also be an inert gas stream that inhibits bacterial growth.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.

Claims (8)

1. A probe sterilizer comprises a casing, a sterilization assembly and an aseptic storage bin, wherein the sterilization assembly and the aseptic storage bin are arranged in the casing; the sterile storage bin is arranged in the second shell and is a positive pressure bin, and a positive pressure fan for pumping sterile air flow into the sterile storage bin is arranged on the side wall of one side of the sterile storage bin; the second casing set up in first casing side, with a lateral wall is shared to first casing, be provided with the ventilation hole with first casing and second casing intercommunication on the lateral wall to be provided with the exhaust vent on the opposite side lateral wall of first casing.

2. The probe sterilizer as claimed in claim 1, wherein the sterilization chamber is a vertical long cylindrical space surrounded by a quartz slide, the top surface of the vertical long cylindrical space is an open surface, and the hole provided on the top surface of the first housing is provided on a reverse extension line of the axis of the vertical long cylindrical space, so that the probe inserted from the hole position can smoothly fall into the sterilization chamber.

3. The probe sterilizer of claim 1, wherein the ultraviolet light source assembly is assembled in the interlayer space to a thickness smaller than that of the interlayer space, leaving a gap of 5mm or more as a heat dissipation air flow channel.

4. The probe disinfector of claim 1, wherein the disinfection chamber is further provided with a lifting bracket for fixing the probe handle.

5. The probe sterilizer of claim 1, wherein the sterile storage bin is provided with a tortuous air flow path therein so that the sterile air flow entering the positive pressure bin can fill the entire sterile storage bin area and maintain a unidirectional air flow through the direction of the air flow path.

6. The probe sterilizer of claim 5, wherein a rack is provided in the aseptic storage bin for hanging the probe, and when the probe is hung by the rack, a probe portion of the probe is held on an air inlet side of the air flow channel, and a handle portion of the probe is held on an air outlet side of the air flow channel.

7. The probe sterilizer of claim 1, wherein the sterile air stream is an air stream that has been treated by decontamination.

8. The probe sterilizer of claim 1, wherein the sterile gas stream is an inert gas stream.

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