CN218870327U

CN218870327U - Heart ultrasonic probe with adjustable shell

Info

Publication number: CN218870327U
Application number: CN202320197367.1U
Authority: CN
Inventors: 孙运峰; 白燕
Original assignee: Fourth Affiliated Hospital of Xinjiang Medical University
Current assignee: Fourth Affiliated Hospital of Xinjiang Medical University
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-04-18
Anticipated expiration: 2033-02-10

Abstract

The utility model provides a heart ultrasonic probe with adjustable shell, which comprises a probe body and a shell body sleeved on the probe body, wherein the lower end of the shell body is connected with a group of containers used for containing a coupling agent, the bottom layer of the container is a flexible film, and at least part of the lower end of the probe body is immersed in the coupling agent; the upper end of the shell is in threaded connection with a group of end covers capable of screwing in/out, and the handle section of the probe body is detachably mounted on the end covers; in the cardiac ultrasonic probe of the utility model, the couplant is placed in the container, so that the direct smearing on the skin surface of the human body can be avoided, and meanwhile, the film at the bottom of the container can be fully attached to the skin of the human body, thereby reducing the generation of air gaps; the end cover can be screwed in and screwed out, and the contact depth of the probe body in the couplant can be easily adjusted.

Description

Heart ultrasonic probe with adjustable shell

Technical Field

The utility model relates to a medical ultrasonic probe, in particular to a heart ultrasonic probe with an adjustable shell.

Background

When the ultrasonic inspection of the chest and abdomen is carried out, a certain air gap can be formed between the ultrasonic probe and the epidermis of the human body due to the fact that the profile of the chest and abdomen of the human body has a certain radian and the dynamic fluctuation of the profile of the chest and abdomen in the breathing process of the human body, the transmission of ultrasonic waves is influenced, and then the collection of ultrasonic patterns is influenced.

In medicine, at present, the grease-like coupling agent is mostly coated on the surface of human skin to fill and reduce the air gap between the ultrasonic probe and the human skin so as to improve the ultrasonic acquisition quality, but the mode of coating the coupling agent is easy to cause discomfort for patients, and the coupling agent also needs to be cleaned again, so that the operation is complex.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the background art and provide a heart ultrasonic probe which can avoid the couplant from being smeared on the skin of a human body and is provided with an adjustable shell.

The embodiment of the utility model discloses a realize through following technical scheme:

a heart ultrasonic probe with an adjustable shell comprises a probe body and a shell body sleeved on the probe body in a penetrating mode, wherein the lower end of the shell body is connected with a group of containers used for containing a couplant, the bottom layer of each container is a flexible film, and the lower end of the probe body is at least partially immersed in the couplant;

the upper end of the shell is in threaded connection with a group of end covers capable of screwing in/screwing out, and the handle section of the probe body is detachably mounted on the end covers.

Further, the container comprises a leather bag, the film is connected to the bottom of the leather bag in a sealing mode, a hard joint is arranged at the upper end of the leather bag, and the hard joint is in threaded connection with the lower end of the shell.

Furthermore, the lower end of the shell is provided with a circular first connecting part, and the hard joint is in threaded connection with the outer wall of the first connecting part.

Furthermore, a group of holding and pinching parts are respectively arranged on the outer walls of any two opposite sides of the shell, and at least one group of holding and pinching grooves are formed in the holding and pinching parts.

The end cover comprises a cover plate and a second connecting part arranged at the lower end of the cover plate, and the second connecting part is in threaded connection with the inner side wall of the upper end of the shell;

the cover plate is provided with an insertion hole for inserting the handle section of the probe body, and the periphery of the insertion hole is provided with a limiting frame matched with the profile of the handle section of the probe body.

Furthermore, a locking mechanism used for clamping the handle section of the probe body is further arranged on the cover plate.

Furthermore, the locking mechanism comprises two groups of locking plates which are arranged on two sides of the insertion hole in a relatively sliding manner, and the locking plates are connected with the cover plate in a sliding manner;

the two groups of locking plates are connected through a locking bolt so as to clamp the handle section of the probe body between the two groups of locking plates.

Furthermore, flexible parts used for being in contact with the handle sections of the probe body are arranged on opposite surfaces of the two groups of locking plates.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

in the cardiac ultrasonic probe of the utility model, the probe body is arranged in a group of shells, wherein, the lower end of the shell body of the shell is provided with a container, the couplant is placed in the container, the surface of the human skin directly smeared can be avoided, and simultaneously, the film at the bottom of the container can fully adhere to the human skin, thereby reducing the generation of air gaps; meanwhile, the end cover can be screwed in and screwed out, and the contact depth of the probe body in the couplant can be easily adjusted.

Drawings

Fig. 1 is a first perspective view of the cardiac ultrasound probe of the present invention;

fig. 2 is a second perspective view of the cardiac ultrasound probe of the present invention;

fig. 3 is a perspective view of the housing of the present invention;

fig. 4 is a perspective view of the end cap of the present invention;

icon: 10-probe body, 11-shell, 110-holding part, 1100-holding groove, 111-first connecting part, 12-end cover, 120-cover plate, 1200-jack, 1201-limiting frame, 121-second connecting part, 13-locking mechanism, 130-locking plate, 1300-ear part, 1301-flexible part, 131-locking bolt, 1310-screw, 1311-nut, 132-sliding rail, 14-container, 140-hard joint, 141-leather bag and 142-film.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model discloses a heart ultrasonic probe with adjustable shell.

Referring to fig. 1 to 4, in an embodiment of the present invention, the cardiac ultrasound probe includes a probe body 10, a housing 11, an end cap 12, a locking mechanism 13, and a container 14, wherein the housing 11 and the end cap 12 form a housing portion of the probe body 10.

Referring to fig. 1, a housing 11 is cylindrical, the housing 11 is inserted into a handle section of a probe body 10, a set of grip portions 110 is respectively disposed on outer walls of two opposite sides of the housing 11, and at least one set of grip grooves 1100 is disposed on the grip portions 110.

In one embodiment, referring to fig. 1, a set of pinching grooves 1100 is disposed on the pinching part 110 on one side of the outer wall of the housing 11, and four sets of pinching grooves 1100 are disposed on the pinching part 110 on the other side, which are suitable for the human body's pinching habit, i.e. one side of the pinching groove 1100 is used for the pinching of the thumb, and the other side of the pinching grooves 1100 corresponds to the pinching of the index finger, the middle finger, the ring finger, and the little finger, respectively, so as to increase the comfort level of the pinching.

Referring to fig. 1 and 2, a set of containers 14 for containing couplant is connected to the lower end of the housing 11, the containers 14 are detachably connected to the lower end of the housing 11 to facilitate the addition and replacement of the couplant, and the lower end of the probe body 10 is at least partially immersed in the couplant.

Specifically, in one embodiment, the container 14 includes a leather bag 141 made of elastic plastic material, a flexible film 142 is hermetically connected to the bottom of the leather bag 141, a hard joint 140 is disposed at the upper end of the leather bag 141, and the hard joint 140 is in threaded connection with the lower end of the housing 11.

Specifically, the lower end of the housing 11 is provided with an annular first connection portion 111, and the hard adapter 140 is screwed to an outer wall of the first connection portion 111.

The couplant is added into the container 14, when the ultrasonic probe is used, the bottom of the container 14 can adapt to different radians of the surface of a human body under the flexible deformation of the leather bag 141, and the film 142 is adopted at the bottom of the leather bag 141, so that the flexibility is improved, meanwhile, the couplant can be attached to the skin of the human body, and the generation of air gaps is reduced.

Referring to fig. 4, the end cap 12 includes a cover plate 120 and a second connecting portion 121 disposed at a lower end of the cover plate 120, and the second connecting portion 121 is in threaded connection with an inner side wall of an upper end of the housing 11, so as to facilitate screwing and unscrewing of the end cap 12 and handling of the probe body 10.

Referring to fig. 1 to 4, in order to realize connection between the outer shell and the probe body 10, the cover plate 120 is provided with an insertion hole 1200 through which the handle section of the probe body 10 is inserted, and a limiting frame 1201 matched with the handle section of the probe body 10 in contour is arranged on the periphery of the insertion hole 1200, so that shaking of the probe body 10 in the end cover 12 is reduced.

In addition, in order to prevent the probe body 10 from sliding up and down along the direction of the insertion hole 1200, a locking mechanism 13 for clamping the handle section of the probe body 10 is further provided on the cover plate 120.

Referring to fig. 1 and 2, the locking mechanism 13 includes two sets of locking tabs 130 slidably disposed on two sides of the insertion hole 1200, and the locking tabs 130 are slidably connected to the cover plate 120.

Specifically, be equipped with two sets of slide rails 132 on the apron 120, two sets of locking plate 130 are all sliding connection on two sets of slide rails 132, and are two sets of connect through locking bolt 131 between the locking plate 130, and screw 1310 among the locking bolt 131 wears to establish between two sets of locking plates 130, through revolving screw cap 1311 for two sets of locking plates 130 press from both sides tightly on the outer wall of the handle section both sides of probe body 10.

Referring to fig. 2, in one embodiment, the locking tab 130 has ears 1300 on either side, and a threaded rod 1310 is threaded into the ears 1300 to facilitate adjustment.

Referring to fig. 4, in one embodiment, the opposite surfaces of the two locking plates 130 are provided with flexible members 1301 for contacting with the handle sections of the probe body 10, and the flexible members 1301 can be made of sponge pads or rubber pads.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A heart ultrasonic probe with an adjustable shell comprises a probe body (10) and is characterized by further comprising a shell (11) sleeved on the probe body (10), wherein the lower end of the shell (11) is connected with a group of containers (14) used for containing a couplant, the bottom layer of each container (14) is a flexible film (142), and the lower end of the probe body (10) is at least partially immersed in the couplant;

the upper end of the shell (11) is in threaded connection with a group of end covers (12) capable of screwing in/screwing out, and the handle section of the probe body (10) is detachably mounted on the end covers (12).

2. A cardiac ultrasound probe having an adjustable housing according to claim 1, wherein: the container (14) comprises a leather bag (141), the film (142) is connected to the bottom of the leather bag (141) in a sealing mode, a hard joint (140) is arranged at the upper end of the leather bag (141), and the hard joint (140) is in threaded connection with the lower end of the shell (11).

3. A cardiac ultrasound probe having an adjustable housing according to claim 2, wherein: the lower end of the shell (11) is provided with an annular first connecting part (111), and the hard joint (140) is in threaded connection with the outer wall of the first connecting part (111).

4. A cardiac ultrasound probe having an adjustable housing according to claim 1, wherein: the outer walls of any two opposite sides of the shell (11) are respectively provided with a group of holding and pinching parts (110), and at least one group of holding and pinching grooves (1100) are formed in the holding and pinching parts (110).

5. A cardiac ultrasound probe having an adjustable housing according to any of claims 1 to 4, wherein: the end cover (12) comprises a cover plate (120) and a second connecting part (121) arranged at the lower end of the cover plate (120), and the second connecting part (121) is in threaded connection with the inner side wall of the upper end of the shell (11);

be equipped with on apron (120) and supply jack (1200) that the handle section of probe body (10) alternates, jack (1200) week side be provided with the handle section profile matching's of probe body (10) spacing frame (1201).

6. A cardiac ultrasound probe having an adjustable housing according to claim 5, wherein: and the cover plate (120) is also provided with a locking mechanism (13) for clamping a handle section of the probe body (10).

7. A cardiac ultrasound probe having an adjustable enclosure according to claim 6, wherein: the locking mechanism (13) comprises two groups of locking sheets (130) which are arranged on two sides of the insertion hole (1200) in a relatively sliding manner, and the locking sheets (130) are connected with the cover plate (120) in a sliding manner;

the two groups of locking plates (130) are connected through locking bolts (131) so as to clamp the handle section of the probe body (10) between the two groups of locking plates (130).

8. A cardiac ultrasound probe having an adjustable housing according to claim 7, wherein: and flexible parts (1301) used for being in contact with the handle sections of the probe body (10) are arranged on opposite surfaces of the two groups of locking plates (130).