CN213217195U

CN213217195U - Ultrasonic probe sterilizing device and ultrasonic diagnostic apparatus

Info

Publication number: CN213217195U
Application number: CN202120580911.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhishan Times Intelligent Technology Beijing Co ltd
Current assignee: Zhishan Times Intelligent Technology Beijing Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-05-18
Anticipated expiration: 2031-03-23

Abstract

The utility model relates to an ultrasonic probe sterilizing device and an ultrasonic diagnostic apparatus, wherein the ultrasonic probe sterilizing device comprises a body part and a cover part which are provided with inner cavity structures; the inner cavity structure is used for placing an ultrasonic probe; the cover is positioned on the body and can be hinged with the body in a covering mode, an ultraviolet sterilization assembly is arranged in an inner cavity of the cover, and when the cover is in a covering state, the ultraviolet sterilization assembly sterilizes the ultrasonic probes placed in the inner cavities of the body and the cover. The device can realize automatic sterilization of the ultrasonic probe, and the body can be directly used as a probe bracket of an ultrasonic diagnostic apparatus, so that the operation is convenient and fast.

Description

Ultrasonic probe sterilizing device and ultrasonic diagnostic apparatus

Technical Field

The utility model relates to the technical field of medical equipment, specifically be an ultrasonic transducer sterilizing equipment and ultrasonic diagnostic equipment.

Background

Ultrasonic examination is widely used clinically, and an ultrasonic probe is an important component of an ultrasonic diagnostic apparatus. In the examination process, the ultrasonic probe needs to be directly contacted with the skin or mucosa of a patient, the probe often carries a plurality of common microorganisms infected in hospitals, such as escherichia coli, staphylococcus aureus, pseudomonas aeruginosa, multiple drug-resistant bacteria and the like, in the clinical examination, if the ultrasonic probe is not disinfected timely and regularly, iatrogenic cross infection is easily caused. However, after the B-ultrasonic examination is completed in many hospitals, the B-ultrasonic probe and the skin of the patient are usually wiped by toilet paper and the like to remove the coupling agent, and the next operation is performed without timely sterilization, so that the ultrasonic probe becomes an important medium for spreading nosocomial infectious pathogens, and a condition is provided for bacterial diffusion.

The disinfection management method issued by the ministry of health of China stipulates that instruments and articles contacting skin and mucosa must meet the disinfection requirements, but due to the particularity of materials and structures of ultrasonic probes, the existing disinfection method has the following defects:

the couplant with the disinfection effect is used, and needs to be in contact with the ultrasonic probe and the skin of a human body, so that the composition of the couplant with the disinfection effect is limited to a certain degree in order to guarantee the service life and the performance of the ultrasonic probe and avoid the damage to the skin of the human body, the disinfection effect is poor, and the disinfection is not thorough.

The ultrasonic probe is disinfected by using the disinfectant, so that the performance and the service life of the probe are influenced by the conventional disinfectant more or less, and after each patient is examined, the ultrasonic probe is cleaned by manually using the disinfectant, so that the operation is complicated and the efficiency of ultrasonic examination is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sterilization device of ultrasonic probe, which comprises a body part with an inner cavity structure and a cover part; the inner cavity structure is used for placing an ultrasonic probe; the cover is positioned on the body and can be connected with the body in a covering mode, an ultraviolet sterilization assembly is arranged in an inner cavity of the cover, and when the cover is in a covering state, the ultraviolet sterilization assembly sterilizes the ultrasonic probes placed in the inner cavities of the body and the cover.

Preferably, the ultraviolet sterilization component comprises an ultraviolet chip, a first probe sensor and a chip controller, wherein the first probe sensor is used for placing the ultrasonic probe in the inner cavity structure, the body part and the cover part are covered by the cover part, and then electric signals are transmitted to the chip controller to automatically control the ultraviolet chip to carry out ultraviolet irradiation.

Preferably, the bottom and one side wall of the inner cavity structure of the body part are provided with continuous through holes.

Preferably, the inner cavity structure of the body is a cup shape or a square shape with a wide upper part and a narrow lower part.

Preferably, the ultraviolet chip is arranged on the upper wall or/and the side wall of the inner cavity structure of the body.

Preferably, a second probe sensor and a transmission controller are arranged on the side wall of the inner cavity of the body part, and a transmission assembly connected with the body part and the cover part is arranged on the body part; the second probe sensor transmits an electric signal generated after the ultrasonic probe is placed in the inner cavity structure to the transmission controller so as to control the transmission assembly to push the cover part to be covered with the body part.

Preferably, the transmission assembly comprises a connecting piece, a push-pull rod and a push rod; one end of the connecting piece is fixedly connected with the outer wall of the cover part, and the other end of the connecting piece is connected with one end of the push-pull rod through a shaft; the other end of the push-pull rod is connected with the push rod through a shaft; the transmission controller pushes the cover part to be covered with the body part by controlling a push rod of the transmission assembly.

Preferably, the push rod periphery set up with somatic part fixed connection's casing is in order to surround the push rod, push-and-pull rod one end is passed through the opening that sets up on the casing stretch into in the casing with the push rod is connected, provides the safety cover for the push rod, avoids the damage of push-and-pull rod and avoids the accidental injury that transmission assembly probably brought.

Preferably, the cover part is connected with the body part shaft, and an indicator light is provided on an outer wall of the cover part to indicate the start and end of the sterilization process.

Preferably, the outer wall of the body part is provided with a clamping table matched with a control panel of the ultrasonic diagnostic apparatus. The clamping table can be clamped into a universal clamping groove on the side edge of a control panel of the ultrasonic diagnostic apparatus on the opposite side of the through hole on the side wall of the body part, and the clamping table is directly clamped into the universal clamping groove during use, so that the operation is simple.

Preferably, somatic part outer wall and ultrasonic diagnostic device's control panel one side fixed connection form overall structure, need not additionally to prepare the probe stores pylon that separates, and the ultrasonic probe of being convenient for directly blocks into somatic part, simple operation after using.

Based on the same inventive concept, the present invention further provides an ultrasonic diagnostic apparatus including any one of the ultrasonic probe sterilization devices described above.

Has the advantages that:

1. the probe uses ultraviolet sterilization, compared with disinfectant, the performance and the service life of the probe are not influenced, and the sterilization is thorough;

2. the probe is provided with the body part and the cover part, so that the body part can be directly used as a probe hanger of the ultrasonic diagnostic apparatus, the sterilization effect can be realized, and the operation is convenient and fast.

Drawings

Fig. 1 is a schematic view of an ultrasonic probe sterilization device provided in embodiment 1 of the present invention;

fig. 2 is an internal view of an ultrasonic probe sterilization device provided in embodiment 1 of the present invention;

fig. 3 is a schematic view of a card table provided in embodiment 2 of the present invention;

fig. 4 is a schematic view of the ultrasonic probe clamping table provided by the present invention 2;

FIG. 5 is a schematic structural view of a square inner cavity in a preferred embodiment of example 1 of the present invention;

FIG. 6 is a schematic view of an installation manner of an installation groove in a preferred embodiment of example 2 of the present invention;

fig. 7 is a schematic view of a snap-fit mounting manner in a preferred embodiment of example 2 of the present invention.

Cover 1, connecting rod 21, push-pull rod 22, body 3, ultrasonic probe 4, casing 5, ultraviolet chip 6, probe connecting wire 7, clamping table 8, clamping groove 9, control panel 10, mounting groove 11, mounting rod 12, buckle 13 and first probe sensor 14

Detailed Description

Specific embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While specific embodiments of the invention are shown in the drawings, it will be understood that the invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. The following description is of the preferred embodiment of the invention, and is made for the purpose of illustrating the general principles of the invention and not for the purpose of limiting the invention. The protection scope of the present invention is subject to the limitations defined by the appended claims.

Embodiment 1 this embodiment provides an ultrasonic probe sterilizing apparatus capable of automatically closing a cap

As shown in fig. 1 and fig. 2, which are respectively a schematic diagram and an internal structure diagram of the device, the device comprises a body part 3 with an inner cavity structure and a cover part 1, wherein the inner cavity structure is used for placing an ultrasonic probe, and the cover part 1 is positioned on the body part 3 and can be hinged with the body part 3 in a covering manner; the inner cavity of the cover part 1 is provided with an ultraviolet sterilization component, and when the cover part is in a covering state, the ultraviolet sterilization component sterilizes the ultrasonic probes placed in the inner cavities of the body part and the cover part. Ultraviolet sterilization subassembly includes ultraviolet chip 6, first probe sensor 14 and chip controller, wherein first probe sensor arrange ultrasonic transducer in behind the inner chamber structure just the somatic part with signal of telecommunication transmission to chip controller after the lid closes is with automatic control the ultraviolet chip carries out the ultraviolet irradiation, and first probe sensor 14 is located the lid edge, and for covering outer bellied cylindrical structure, as the sensor or the switch that whether the response lid closed, can be for some touch switch, photosensitive sensor, ultrasonic wave or infrared sensor. The body part 3 is cup-shaped, the upper part of the inner cavity is wide and the lower part of the inner cavity is narrow, and the width of the upper part of the inner cavity is suitable for the width of the top of the probe. Continuous through holes are formed in the bottom of the inner cavity structure of the body part 3 and one side wall of the inner cavity structure, and the through holes are formed in the cover part 1, so that the connecting wire 7 of the connecting probe can be freely put in and taken out, and the ultrasonic probe 4 can be conveniently taken. The bottom of the cavity of the body 3 is narrow in width and supports the bottom of the probe while allowing the probe connection line 7 to be passed through so that the probe can be hung in the body. The top of the inner cavity of the cover part 1 is provided with an ultraviolet chip 6 for irradiating ultraviolet rays downwards, for probes of any type, the top of the probe can be intensively sterilized at a detection part contacted with a body, and the side wall of the inner cavity can also be provided with the ultraviolet chip 6 for sterilizing the side surface of a longer probe.

A second probe sensor and a transmission controller are arranged on the side wall of the inner cavity of the body part 3, and a transmission assembly connected with the body part 3 and the cover part 1 is arranged; the second probe sensor transmits the electric signal of the ultrasonic probe arranged in the inner cavity structure to the transmission controller so as to control the transmission assembly to push the body part 3 to cover the cover part 1. The transmission assembly comprises a convex connecting piece 21, a push-pull rod 22 and an electric push rod; one end of the connecting piece 21 is fixedly connected with the outer wall of the cover part 1, and the other end of the connecting piece 21 is connected with one end of the push-pull rod 22 through a shaft; the other end of the push-pull rod 22 is connected to an electric push rod via a shaft. The transmission controller drives the cover part and the body part cover through controlling the push rod of the transmission assembly, the electric push rod is a miniature electric push rod, the periphery of the electric push rod is provided with a shell fixedly connected with the body part to surround the push rod, one end of the push-pull rod extends into the shell through an opening formed in the shell and is connected with the push rod, a protective cover is provided for the push rod, the damage of the push-pull rod is avoided, and accidental injury possibly caused by the transmission assembly is avoided.

After the micro electric push rod is pushed up, the push-pull rod 22 drives the cover part 1 to rotate and close through a shaft, and after the micro electric push rod is pulled back, the push-pull rod 22 drives the cover part 1 to rotate and open through the shaft. The push-pull distance of the micro electric push rod is determined according to the rotation angle required for opening and closing the cover 1 and the lengths of the connecting member 21 and the push-pull rod 22.

The outer wall of the body part 3 is fixedly connected with one side of a control panel 10 of the ultrasonic diagnostic apparatus to form an integral structure which can be welded, the connecting side of the body part 3 is opposite to the through hole of the side wall of the body part, a separate probe hanging frame does not need to be additionally prepared, the ultrasonic probe is convenient to directly clamp into the body part after being used, and the operation is simple.

The embodiment adopts the automatic opening and closing disinfection cover, and compared with the operation process of common ultrasonic detection, no redundant operation steps are added for operators, so that the purpose of disinfecting the probe is realized, and the efficiency of ultrasonic diagnosis is improved.

In the preferred embodiment, the cover part 1 is connected with the body part 3 through a shaft, the opening and closing of the cover part 1 are realized manually, the embodiment does not need a transmission assembly, the structure is simple, the sterilization process can be set to be carried out at fixed time after the cover part 1 is closed, and correspondingly, an indicator lamp is arranged outside the cover part 1 to indicate the start and the end of the sterilization process.

Embodiment 2 this embodiment provides an ultrasonic probe with a chuck table

The device comprises a body part 3 with an inner cavity structure and a cover part 1, wherein the inner cavity structure is used for placing an ultrasonic probe, and the cover part 1 is positioned on the body part 3 and can be hinged with the body part 3 in a covering manner; the inner cavity of the cover part 1 is provided with an ultraviolet sterilization component, and when the cover part is in a covering state, the ultraviolet sterilization component sterilizes the ultrasonic probes placed in the inner cavities of the body part and the cover part. The ultraviolet sterilization assembly comprises an ultraviolet chip 6, a first probe sensor 14 and a chip controller, wherein the first probe sensor 14 places the ultrasonic probe in the inner cavity structure and transmits an electric signal to the chip controller to automatically control the ultraviolet chip to perform ultraviolet irradiation. The body part 3 is cup-shaped, the upper part of the inner cavity is wide and the lower part of the inner cavity is narrow, and the width of the upper part of the inner cavity is suitable for the width of the top of the probe. Continuous through holes are formed in the bottom of the inner cavity structure of the body part 3 and one side wall of the inner cavity structure, and the through holes are formed in the cover part 1, so that the connecting wire 7 of the connecting probe can be freely put in and taken out, and the ultrasonic probe 4 can be conveniently taken. . The bottom of the cavity of the body 3 is narrow in width and supports the bottom of the probe while allowing the probe connection line 7 to be passed through so that the probe can be hung in the body. The top of the inner cavity of the cover part 1 is provided with an ultraviolet chip 6 for irradiating ultraviolet rays downwards, for probes of any type, the top of the probe can be intensively sterilized at a detection part contacted with a body, and the side wall of the inner cavity can also be provided with the ultraviolet chip 6 for sterilizing the side surface of a longer probe.

In a preferred embodiment, as shown in fig. 5, the inner cavities of the body 3 and the cover 1 are square in structure, have a longer length and a wider width, facilitate placement of a probe of a longer structure, such as a probe inserted into the body, have a larger use space, and make it easier to mount the ultraviolet chip 6 on the top and the side walls thereof.

A second probe sensor and a transmission controller are arranged on the side wall of the inner cavity of the body part 3, and a transmission assembly connected with the body part 3 and the cover part 1 is arranged; the second probe sensor transmits the electric signal of the ultrasonic probe arranged in the inner cavity structure to the transmission controller so as to control the transmission assembly to push the body part 3 to cover the cover part 1. The transmission assembly comprises a convex connecting piece 21, a push-pull rod 22 and an electric push rod; one end of the connecting piece 21 is fixedly connected with the outer wall of the cover part 1, and the other end of the connecting piece 21 is connected with one end of the push-pull rod 22 through a shaft; the other end of the push-pull rod 22 is connected to an electric push rod via a shaft. The transmission controller drives through control transmission assembly's push rod the cap with the somatic part lid closes, and electronic push rod is miniature electric putter, its periphery set up with somatic part fixed connection's casing surrounds with the part the push rod, push-and-pull rod one end is passed through the opening that sets up on the casing stretches into in the casing with the push rod is connected, provides the safety cover for the push rod, avoids the damage of push-and-pull rod and avoids the accidental injury that transmission assembly probably brought.

As shown in fig. 3 and 4, the outer wall of the body portion 3 is provided with a clamping table 8 matched with a control panel 10 of the ultrasonic diagnostic apparatus, the clamping table is opposite to the through hole of the side wall of the body portion 3, a clamping groove 9 matched with the clamping table is formed in the control panel 10, a hook matched with the clamping table 8 is fixedly arranged on the clamping groove, as shown in fig. 4, the clamping groove schematic diagram is provided for the embodiment, the clamping table 8 is directly clamped into the hook of the universal clamping groove 9 during use, the ultrasonic probe 4 is conveniently directly clamped into the body portion 3 after being used, the clamping groove structure is concave, the clamping table is clamped into the clamping table without occupying extra volume, the structure is more compact, the occupied space is small, and.

In a preferred embodiment, as shown in fig. 6, a mounting groove 11 is formed on one side of the control panel 10, and the mounting groove 11 is matched with the body 3 in structure so that the body can be placed in the mounting groove for convenient use.

In a preferred embodiment, as shown in fig. 7, a mounting rod 12 is disposed on the side of the control panel 10, a buckle 13 is fixedly connected to the body 3, the buckle 13 can be directly clamped into the mounting rod 12, and the buckle 13 can flexibly move on the mounting rod 12, so that different shapes of sterilization devices can be conveniently clamped into the mounting rod to meet different probe and diagnosis and treatment requirements.

The foregoing is a further description of the invention with reference to the preferred embodiments, and the examples described are part, but not all, of the examples of the invention. To the utility model belongs to the technical field of the researcher can also make simple deduction and replacement under the prerequisite that does not deviate from the design, does not make other examples that obtain under the creative work prerequisite, all belongs to the scope of the protection of the utility model.

Claims

1. An ultrasonic probe sterilizing device is characterized by comprising a body part with an inner cavity structure and a cover part; the inner cavity structure is used for placing an ultrasonic probe; the cover is positioned on the body and can be connected with the body in a covering mode, an ultraviolet sterilization assembly is arranged in an inner cavity of the cover, and when the cover is in a covering state, the ultraviolet sterilization assembly sterilizes the ultrasonic probes placed in the inner cavities of the body and the cover.

2. The ultrasonic probe sterilizing apparatus as defined in claim 1, wherein: the ultraviolet sterilization assembly comprises an ultraviolet chip, a first probe sensor and a chip controller, wherein the first probe sensor is used for arranging the ultrasonic probe behind the inner cavity structure and transmitting an electric signal to the chip controller to automatically control the ultraviolet chip to carry out ultraviolet irradiation.

3. The ultrasonic probe sterilizing apparatus as defined in claim 2, wherein: the bottom and one side wall of the inner cavity structure of the body part are provided with continuous through holes.

4. The ultrasonic probe sterilizing apparatus as defined in claim 3, wherein: the inner cavity structure of the body part is in a cup shape or a square shape with a wide upper part and a narrow lower part.

5. The ultrasonic probe sterilizing apparatus as defined in claim 2, wherein: the ultraviolet chip is arranged on the upper wall or/and the side wall of the inner cavity structure of the body part.

6. The ultrasonic probe sterilizing apparatus as defined in any one of claims 1 to 5, wherein: a second probe sensor and a transmission controller are arranged on the side wall of the inner cavity of the body part, and a transmission assembly connected with the body part and the cover part is arranged on the body part; the second probe sensor transmits an electric signal generated after the ultrasonic probe is placed in the inner cavity structure to the transmission controller so as to control the transmission assembly to push the cover part to be covered with the body part.

7. The ultrasonic probe sterilizing apparatus as defined in claim 6, wherein: the transmission assembly comprises a connecting piece, a push-pull rod and a push rod; one end of the connecting piece is fixedly connected with the outer wall of the cover part, and the other end of the connecting piece is connected with one end of the push-pull rod through a shaft; the other end of the push-pull rod is connected with the push rod through a shaft; the transmission controller drives the cover part to be covered with the body part by controlling a push rod of the transmission assembly.

8. The ultrasonic probe sterilizing apparatus as defined in claim 7, wherein: a shell fixedly connected with the body part is arranged on the periphery of the push rod to surround the push rod, and one end of the push-pull rod extends into the shell through an opening formed in the shell and is connected with the push rod; the outer wall of the body part is provided with a clamping table matched with a control panel of the ultrasonic diagnostic apparatus.

9. The ultrasonic probe sterilizing apparatus as defined in any one of claims 1 to 5, wherein: the cover part is connected with the body part shaft, and an indicator lamp is arranged on the outer wall of the cover part.

10. An ultrasonic diagnostic apparatus comprising the ultrasonic probe sterilizing device according to any one of claims 1 to 9.