CN215605881U

CN215605881U - Ultrasonic probe for ultrasonic Doppler fetal monitor

Info

Publication number: CN215605881U
Application number: CN202121061226.4U
Authority: CN
Inventors: 韦博仁; 詹凯; 梁瑶; 潘友华; 李泊闻; 陈秀秀
Original assignee: Jointo Technology Co ltd
Current assignee: Jointo Technology Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2022-01-25
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses an ultrasonic probe for an ultrasonic Doppler fetal monitor, which comprises a probe body, wherein a probe structural part is arranged in the probe body, one side of the probe body is connected with a wire holder, and the top of the probe body is provided with a buckle; the top of the probe body is connected with a detachable holding piece which is convenient for a person to hold the probe body for operation, the bottom of the probe body is provided with a detachable contact shell, the probe body is connected with at least two groups of fixing pieces for fixing the contact shell, and the bottom of the probe body is sleeved with a silica gel sleeve for enhancing the installation stability of the contact shell; the probe is designed according to the existing requirements, the contact shell and the silica gel sleeve are convenient to mount and dismount, and are convenient to dismount and clean independently after being used, the silica gel sleeve can further fix the contact shell and seal a gap at the joint of the contact shell and the probe body to prevent a coupling agent from entering an inner cavity of the probe body, and the holding piece is convenient for personnel to use the probe independently to move on the abdomen of a pregnant woman for monitoring.

Description

Ultrasonic probe for ultrasonic Doppler fetal monitor

Technical Field

The utility model relates to an ultrasonic probe, in particular to an ultrasonic probe for an ultrasonic Doppler fetal monitor.

Background

An ultrasonic Doppler fetal monitor for providing continuous monitoring, display and recording of Fetal Heart Rate (FHR), and prenatal uterine function (UA) testing and monitoring. When in use, the ultrasonic probe of the monitor is placed on the abdomen of the pregnant woman, and the monitor can display the data detected by the probe.

The ultrasonic probe of current monitor is mostly circular, and the setting of probe structure spare is inside probe shell, through cable and this body coupling of monitor, when continuously guardianship the fetal heart rate, uses the bandage to fix ultrasonic probe at pregnant woman's belly, and ultrasonic probe need paint the couplant at pregnant woman's belly when using. When current ultrasonic probe used, probe shell formula as an organic whole can the bonding couplant when using with the casing of belly contact position, is not convenient for pull down the clearance alone, and operating personnel uses ultrasonic probe when pregnant woman's belly removes, is not convenient for grip the probe, uses comparatively inconveniently.

In view of the above problems, an ultrasound probe for an ultrasound doppler fetal monitor is now proposed.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an ultrasound probe for an ultrasound doppler fetal monitor to solve the above problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

an ultrasonic probe for an ultrasonic Doppler fetal monitor comprises a probe body, wherein a probe structural part is arranged in the probe body, one side of the probe body is connected with a wire holder, and the top of the probe body is provided with a bandage buckle;

the utility model discloses a probe, including probe body, probe body top is connected with the personnel of being convenient for and takes probe body operation and detachable gripping member, probe body bottom is equipped with detachable contact shell, the probe body is connected with at least two sets of mountings that are used for fixed contact shell, probe body bottom cover is equipped with the silica gel cover that is used for reinforcing contact shell installation stability.

Preferably, the holding part comprises a handle, one side of the handle, which is close to the probe body, is connected with a fixed seat, one side of the fixed seat, which is far away from the handle, is connected with a threaded cylinder, the outer side of the threaded cylinder is provided with an external thread, the top of the probe body is provided with an annular thread groove, and the inner wall of the annular thread groove is provided with an internal thread matched with the external thread.

Preferably, the inner cavity of the threaded cylinder is communicated with the inner cavity of the fixed seat and is used for placing the buckle when the holding part is installed.

Preferably, the contact shell comprises a circular plate and an annular plate connected to one side of the circular plate close to the probe body, and an annular groove for butt insertion of the annular plate is formed between the inner wall of the probe body and the probe structural member.

Preferably, the fixing part comprises a fixing cap and a fixing rod, the side wall of the annular plate is provided with a fixing hole for inserting the fixing rod, the side wall of the probe body is provided with a limiting hole for inserting the fixing cap, and the diameter of the fixing cap is larger than that of the fixing rod.

Preferably, the side of the circular plate far away from the probe body is connected with the extension part, and the circular plate, the annular plate and the extension part are integrally formed.

Preferably, the bottom of the silica gel sleeve is provided with a round hole for the extension part to pass through, the bottom of the extension part and the bottom of the silica gel sleeve are positioned on the same horizontal plane, the inner wall of the silica gel sleeve is contacted with the outer wall of the probe body, and the side wall of the silica gel sleeve is provided with a notch matched with the wire holder.

Compared with the prior art, the utility model has the beneficial effects that:

according to the probe, the detachable contact shell is arranged, the contact shell can be limited and fixed by using the fixing piece after being installed, then the contact shell can be further fixed by sleeving the silica gel sleeve, a gap at the joint of the contact shell and the probe body is sealed, a coupling agent is prevented from entering an inner cavity of the probe body, and meanwhile the contact shell and the silica gel sleeve are convenient to disassemble and clean independently after being used;

through setting up the piece of gripping, the piece of gripping is convenient for install on the probe body, and operating personnel exclusive use probe can be with the piece installation back of gripping when pregnant woman's belly removes, and handheld handle is taken the probe and is removed at the belly, need fix the probe and carry out continuous supervision time measuring, can take out the piece of gripping, detain the bandage in the hole of joint above the bandage to fix the probe, make things convenient for the use of probe.

Drawings

Fig. 1 is a schematic structural diagram of an ultrasonic probe for an ultrasonic doppler fetal monitor.

Fig. 2 is a schematic diagram of a disassembled structure of an ultrasonic probe for an ultrasonic doppler fetal monitor.

Fig. 3 is a disassembled partial structure diagram of an ultrasonic probe for an ultrasonic doppler fetal monitor.

Fig. 4 is a schematic diagram of an installed contact shell of an ultrasonic probe for an ultrasonic doppler fetal monitor.

Fig. 5 is a schematic structural diagram of a grip in an ultrasonic probe for an ultrasonic doppler fetal monitor.

In the figure: 11-probe body, 12-silica gel sleeve, 13-handle, 14-wire holder, 15-contact shell, 16-fixing piece, 17-limit hole, 18-probe structural piece, 19-annular groove, 20-fixing hole, 21-extension part, 22-notch, 23-buckle, 24-annular thread groove, 25-thread cylinder, 26-fixing seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, in an embodiment of the present invention, an ultrasonic probe for an ultrasonic doppler fetal monitor includes a probe body 11, a probe structural member 18 is disposed in the probe body 11, a wire holder 14 is connected to one side of the probe body 11, and a buckle 23 is disposed at the top of the probe body 11;

11 tops of probe body are connected with the personnel of being convenient for and take operation of probe body 11 and detachable gripping member, 11 bottoms of probe body are equipped with detachable contact shell 15, probe body 11 is connected with at least two sets of mountings 16 that are used for fixed

contact shell

15, 11 bottoms of probe body cover are equipped with silica gel cover 12 that is used for reinforcing contact shell 15 installation stability.

The holding piece comprises a handle 13, one side of the handle 13, which is close to the probe body 11, is connected with a fixed seat 26, one side of the fixed seat 26, which is far away from the handle 13, is connected with a threaded cylinder 25, the outer side of the threaded cylinder 25 is provided with an external thread, the top of the probe body 11 is provided with an annular threaded groove 24, and the inner wall of the annular threaded groove 24 is provided with an internal thread matched with the external thread; when the holding piece is installed, the threaded cylinder 25 is butted in the annular threaded groove 24 and then rotated, so that the external thread is matched with the internal thread, the holding piece is fixed on the probe body 11, and an operator holds the handle 13 to hold the probe to move in the belly.

The inner cavity of the threaded cylinder 25 is communicated with the inner cavity of the fixed seat 26 and is used for embedding the bandage buckle 23 when the holding piece is installed, so that the holding piece is conveniently and smoothly installed on the probe body 11; when the probe is required to be fixed on the abdomen for continuous monitoring, the holding piece can be taken out, and the bandage buckle 23 is clamped in the hole on the bandage, so that the probe is fixed, and the probe is convenient to use.

The contact shell 15 comprises a circular plate and an annular plate connected to one side of the circular plate close to the probe body 11, and an annular groove 19 for butt insertion of the annular plate is arranged between the inner wall of the probe body 11 and a probe structural member 18;

the fixing piece 16 comprises a fixing cap and a fixing rod, a fixing hole 20 for inserting the fixing rod is formed in the side wall of the annular plate, a limiting hole 17 for inserting the fixing cap is formed in the side wall of the probe body 11, and the diameter of the fixing cap is larger than that of the fixing rod; the annular plate is butted into the annular groove 19 so that the limit hole 17 is aligned with the fixing hole 20, the circular plate is contacted with the probe structural member 18, the fixing member 16 is inserted from the limit hole 17, the fixing cap is placed in the limit hole 17, and the fixing rod is placed in the fixing hole 20, thereby limiting the position of the contact shell 15 in the probe body 11.

One side of the circular plate, which is far away from the probe body 11, is connected with an extension part 21, and the circular plate, the annular plate and the extension part 21 are integrally formed; a round hole for the extension part 21 to pass through is formed in the bottom of the silica gel sleeve 12, the bottom of the extension part 21 and the bottom of the silica gel sleeve 12 are located on the same horizontal plane, the inner wall of the silica gel sleeve 12 is in contact with the outer wall of the probe body 11, and a notch 22 matched with the wire holder 14 is formed in the side wall of the silica gel sleeve 12; after 15 installations of contact shell, can embolia silica gel cover 12 from probe body 11 bottoms, silica gel cover 12 inner wall contact probe body 11 outer walls, thereby restriction mounting 16's position, silica gel cover 12 bottoms is sealed the gap of contact shell 15 and probe body 11 junction, prevent that the couplant from getting into probe body inner chamber, extension 21 and round hole cooperation, make the probe bottom keep leveling, probe and the good contact of pregnant woman belly when being convenient for the probe to use, the probe uses the back, be convenient for dismantle the clearance alone with silica gel cover 12 and contact shell 15.

The working principle of the utility model is as follows: after the contact shell 15 is installed in the probe body 11, the position of the contact shell 15 in the probe body 11 is limited by using a fixing piece 16, the silica gel sleeve 12 is sleeved in from the bottom of the probe body 11, and the position of the contact shell 15 is further limited;

when the probe needs to be fixed on the abdomen for continuous monitoring, the holding piece can be taken out, and the bandage buckle 23 is clamped in the hole on the bandage, so that the probe is fixed;

when an operator singly uses the probe to monitor the movement of the abdomen of the pregnant woman, the gripping part is installed, and then the gripping handle 13 is held by a hand to move the probe to monitor the movement of the abdomen.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.

Claims

1. An ultrasonic probe for an ultrasonic Doppler fetal monitor comprises a probe body (11), wherein a probe structural part (18) is arranged in the probe body (11), one side of the probe body (11) is connected with a wire holder (14), and the top of the probe body (11) is provided with a bandage buckle (23);

the method is characterized in that: probe body (11) top is connected with the personnel of being convenient for and takes probe body (11) operation and detachable gripping member, probe body (11) bottom is equipped with detachable contact shell (15), probe body (11) are connected with at least two sets of mounting (16) that are used for fixed contact shell (15), probe body (11) bottom cover is equipped with silica gel cover (12) that are used for reinforcing contact shell (15) installation stability.

2. An ultrasound probe for an ultrasound doppler fetal monitor according to claim 1 wherein: the utility model discloses a probe, including probe body (11), the holder includes handle (13), one side connection fixing base (26) that handle (13) are close to probe body (11), one side connection thread section of thick bamboo (25) of handle (13) are kept away from in fixing base (26), the thread section of thick bamboo (25) outside is equipped with the external screw thread, probe body (11) top is equipped with annular thread groove (24), annular thread groove (24) inner wall be equipped with external screw thread complex internal thread.

3. An ultrasound probe for an ultrasound doppler fetal monitor according to claim 2 wherein: the inner cavity of the threaded cylinder (25) is communicated with the inner cavity of the fixed seat (26) and is used for placing the tightening buckle (23) when the holding piece is installed.

4. An ultrasound probe for an ultrasound doppler fetal monitor according to claim 1 wherein: the contact shell (15) comprises a circular plate and an annular plate connected to one side, close to the probe body (11), of the circular plate, and an annular groove (19) for butt insertion of the annular plate is formed between the inner wall of the probe body (11) and a probe structural member (18).

5. An ultrasound probe for an ultrasound doppler fetal monitor according to claim 4 wherein: the fixing piece (16) comprises a fixing cap and a fixing rod, wherein the side wall of the annular plate is provided with a fixing hole (20) for inserting the fixing rod, the side wall of the probe body (11) is provided with a limiting hole (17) for inserting the fixing cap, and the diameter of the fixing cap is larger than that of the fixing rod.

6. An ultrasound probe for an ultrasound doppler fetal monitor according to claim 4 wherein: one side of the circular plate, which is far away from the probe body (11), is connected with an extension part (21), and the circular plate, the annular plate and the extension part (21) are integrally formed.

7. An ultrasound probe for an ultrasound doppler fetal monitor according to claim 6 wherein: the probe is characterized in that a round hole used for the extension part (21) to pass is formed in the bottom of the silica gel sleeve (12), the bottom of the extension part (21) and the bottom of the silica gel sleeve (12) are located on the same horizontal plane, the inner wall of the silica gel sleeve (12) is in contact with the outer wall of the probe body (11), and a notch (22) matched with the wire holder (14) is formed in the side wall of the silica gel sleeve (12).