CN211911649U

CN211911649U - Novel pull ring type fetal heart earphone for obstetrics and gynecology department

Info

Publication number: CN211911649U
Application number: CN201820626107.0U
Authority: CN
Inventors: 胡长江
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-27
Filing date: 2018-04-27
Publication date: 2020-11-13
Anticipated expiration: 2028-04-27

Abstract

The utility model discloses a novel gynaecology and obstetrics is with pull ring formula fetal heart earphone, including the connecting cylinder, connecting cylinder top outer wall joint has the flexible cover of rubber, the flexible cover of rubber is kept away from connecting cylinder one end and is bonded there is the earphone head, earphone head lateral wall is opened there is the joint groove, and joint inslot wall joint has the plastic ring, the equal butt fusion of plastic ring both sides outer wall has the connecting block, and two connecting blocks back of the body one side outer wall of the back of the body keep away from plastic ring one end and all the butt fusion have the plastic ring, the first inner wall top position of earphone has cup jointed the rubber pad cover, rubber pad cover lateral wall bottom position is equipped with spacing bulge loop, and the rubber pad cover inner wall open have with the spacing groove of spacing bulge loop specification looks. The utility model discloses can conveniently mark child heart position, conveniently carry out further inspection, avoid repeated inspection, improve work efficiency, can make the convenient gripping of child heart earphone, make things convenient for the rubber sleeve cover and laminate with the inspection position for listen cup and doctor's ear laminating, make things convenient for the examination of child heart.

Description

Novel pull ring type fetal heart earphone for obstetrics and gynecology department

Technical Field

The utility model relates to a pull ring formula child heart earphone technical field especially relates to a novel gynaecology and obstetrics is with pull ring formula child heart earphone.

Background

The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like. The advanced research of the medical basic theories of modern molecular biology, oncology, genetics, reproductive endocrinology, immunology and the like and the progress of the clinical medical diagnosis and treatment detection technology widen and deepen the development of the gynecologic and obstetric science, and play an important role in ensuring the health and reproductive health of women and preventing and treating various gynecological diseases. Fetal heart examination is a common examination item in obstetrics and gynecology department, and fetal heart, namely the heartbeat of a fetus, reflects the state of the fetus in the uterus, and is sensitive to change when the fetus lacks oxygen due to various reasons. The normal fetal heart rate of the fetus is 110-160 times/minute, the normal fetal heart rate changes along with the difference of the environment in the uterus all the time, and the change of the fetal heart rate is the expression of the normal regulating function of the central nervous system and is also the expression of the good state of the fetus in the uterus. If the fetal heart rate is more than 160 beats/minute, the duration is more than 10 minutes, which is called fetal bradycardia or fetal tachycardia. The pull ring type fetal heart earphone is a common tool for fetal heart examination in obstetrics and gynecology department, has single function and inconvenient adjustment, and is inconvenient to mark the fetal heart position, so that the novel pull ring type fetal heart earphone for obstetrics and gynecology department is provided at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel pull ring type fetal heart earphone for obstetrics and gynecology department.

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

a novel pull ring type fetal heart earphone for obstetrics and gynecology department comprises a connecting cylinder, wherein a rubber telescopic sleeve is clamped on the outer wall of the top end of the connecting cylinder, a receiver head is bonded on one end, away from the connecting cylinder, of the rubber telescopic sleeve, a clamping groove is formed in the side wall of the receiver head, a plastic ring is clamped on the inner wall of the clamping groove, connecting blocks are welded on the outer walls of the two sides of the plastic ring, a plastic ring is welded on one end, away from the plastic ring, of the outer wall of one side, opposite to the two connecting blocks, of the outer wall of the other side, a rubber cushion cover is sleeved on the top end of the inner wall of the receiver head, a limiting convex ring is arranged on the bottom end of the side wall of the rubber cushion cover, a limiting groove matched with the size of the limiting convex ring is formed in the inner wall of the rubber cushion cover, a plastic hose is screwed on one end, away from the, the top end of the plastic cup is provided with a round hole, and the plastic cup is communicated with the connecting cylinder.

Preferably, a square groove is formed in the side wall of the connecting cylinder, and a liquid crystal display screen is clamped on the inner wall of the square groove.

Preferably, a battery box is arranged at the position, close to the liquid crystal display screen, of the inner wall of the connecting cylinder, and a lithium battery panel is bonded to the inner wall of the battery box.

Preferably, the inner wall of the earphone head is welded with a detection block, and the top end of the detection block is screwed with a temperature sensor.

Preferably, the inner wall of the connecting cylinder is close to the bottom of the rubber telescopic sleeve and is fixedly provided with a plastic sleeve through a bolt, the outer wall of the top end of the plastic sleeve is provided with an annular groove, the inner wall of the annular groove is sleeved with an ink absorption backing ring, and ink is filled in the annular groove.

Preferably, the connecting cylinder side wall is provided with a mounting groove, the inner wall of the mounting groove is sleeved with a rubber sleeve, and the side wall of the rubber sleeve is provided with anti-skid grains.

Preferably, the liquid crystal display screen is connected with the processor through a signal line, and the temperature sensor is connected with a signal input end of the processor through a signal line.

The utility model has the advantages that:

1. through the temperature sensor and the liquid crystal display of installation, conveniently detect and read pregnant woman's body temperature information, tentatively know pregnant woman's health status, enrich the function of device.

2. Through the flexible cover of rubber, plastics ring and the blotting backing ring of installation, can conveniently mark child heart position, conveniently carry out further inspection, avoid repeated inspection, improve work efficiency.

3. Through the plastic hose and the plastic ring of installation, can make things convenient for the gripping of child heart earphone, make things convenient for the rubber cushion cover and the laminating of inspection position for listen cup and doctor's ear laminating, promote use comfort, make things convenient for the examination of child heart.

Drawings

Fig. 1 is a schematic structural view of a novel pull-ring fetal heart earphone for obstetrics and gynecology department of the present invention;

fig. 2 is a schematic view of a partial cross-sectional structure of a novel pull-ring type fetal heart earphone for obstetrics and gynecology department provided by the present invention;

fig. 3 is the utility model provides a novel overhead structure schematic diagram of pull ring formula fetal heart earphone plastics ring for gynaecology and obstetrics.

In the figure: the device comprises a rubber gasket 1, a plastic cup 2, a plastic hose 3, a rubber sleeve 4, a mounting groove 5, a connecting cylinder 6, a rubber telescopic sleeve 7, a plastic ring 8, a connecting block 9, a plastic ring 10, a plastic cylinder head 11, a rubber cushion cover 12, a liquid crystal display screen 13, a plastic sleeve 14, a detection block 15, a temperature sensor 16, an annular groove 17 and an ink absorption cushion ring 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a novel pull-ring type fetal heart earphone for obstetrics and gynecology department comprises a connecting cylinder 6, a rubber telescopic sleeve 7 is clamped on the outer wall of the top end of the connecting cylinder 6, a earphone head 11 is bonded on the end of the rubber telescopic sleeve 7 away from the connecting cylinder 6, a clamping groove is formed on the side wall of the earphone head 11, a plastic ring 10 is clamped on the inner wall of the clamping groove, connecting blocks 9 are welded on the outer walls of two sides of the plastic ring 10, a plastic ring 8 is welded on the end of the outer wall of the opposite side of the two connecting blocks 9 away from the plastic ring 10, a rubber cushion 12 is sleeved on the top end of the inner wall of the earphone head 11, a limiting convex ring is arranged on the bottom end of the side wall of the rubber cushion 12, a limiting groove matched with the size of the limiting convex ring is formed on the inner wall of the rubber cushion 12, a plastic hose 3 is screwed on the end of the connecting cylinder 6 away from the connecting cylinder, a plastic listening cup 2 is, the top end of the plastic tin cup 2 is provided with a round hole, and the plastic tin cup 2 is communicated with the connecting cylinder 6.

In the utility model, the side wall of the connecting cylinder 6 is provided with a square groove, the inner wall of the square groove is clamped with a liquid crystal display screen 13, the position of the inner wall of the connecting cylinder 6, which is close to the liquid crystal display screen 13, is provided with a battery box, and the inner wall of the battery box is bonded with a lithium battery board, the inner wall of the receiver head 11 is welded with a detection block 15, the top end of the detection block 15 is screwed with a temperature sensor 16, the inner wall of the connecting cylinder 6 is fixed with a plastic sleeve 14 close to the bottom end of the rubber telescopic sleeve 7 through a bolt, and the outer wall of the top end of the plastic sleeve 14 is provided with an annular groove 17, the inner wall of the annular groove 17 is sleeved with an ink absorption backing ring 18, the annular groove 17 is filled with ink, the side wall of the connecting cylinder 6 is provided with a mounting groove 5, the inner wall of the mounting groove 5 is sleeved with a rubber sleeve 4, the side wall of the rubber sleeve 4 is provided with anti-skid grains, the liquid crystal display 13 is connected with a processor through a signal wire, and the temperature sensor 16 is connected with the signal input end of the processor through a signal wire, and the model of the processor is ARM9 TDMI.

The working principle is as follows: during the use, pass two plastics rings 8 with two fingers respectively, laminate rubber pad 12 and pregnant woman's belly, temperature sensor 16 feedback temperature information, through the treater processing, show pregnant woman's body temperature through liquid crystal display 13, the doctor is with the laminating of ear and plastics listening cup 2, carries out fetal heart inspection, when examining fetal heart position, presses connecting cylinder 6, drives plastic ring 14 and removes for blotting backing ring 18 and pregnant woman's belly contact leave the ink mark, as the mark.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel pull ring type fetal heart earphone for obstetrics and gynecology department comprises a connecting cylinder (6) and is characterized in that a rubber telescopic sleeve (7) is connected to the outer wall of the top end of the connecting cylinder (6), a receiver head (11) is bonded to one end, away from the connecting cylinder (6), of the rubber telescopic sleeve (7), a clamping groove is formed in the side wall of the receiver head (11), a plastic ring (10) is connected to the inner wall of the clamping groove in a clamping mode, connecting blocks (9) are welded to the outer walls of the two sides of the plastic ring (10) respectively, a plastic ring (8) is welded to one end, away from the plastic ring (10), of the outer wall of one side, opposite to each other, of the two connecting blocks (9), a rubber cushion cover (12) is sleeved at the top end of the inner wall of the receiver head (11), a limiting convex ring is arranged at the bottom end of the side wall of the rubber cushion cover (12), a limiting groove matched with the size of the limiting convex ring is formed in the inner wall of, and plastic hose (3) keep away from connecting cylinder (6) one end spiro union have plastics to listen cup (2), plastics listen cup (2) keep away from plastic hose (3) one side outer wall border position and bond rubber packing ring (1), open on plastics listen cup (2) top has the round hole, and plastics listen cup (2) and connecting cylinder (6) and be linked together.

2. The novel pull-ring type fetal heart earphone for obstetrics and gynecology department according to claim 1, characterized in that the side wall of the connecting cylinder (6) is provided with a square groove, and the inner wall of the square groove is clamped with a liquid crystal display (13).

3. The novel pull-ring type fetal heart earphone for obstetrics and gynecology department according to claim 1, characterized in that a battery box is arranged on the inner wall of the connecting cylinder (6) near the liquid crystal display screen (13), and a lithium battery panel is bonded on the inner wall of the battery box.

4. The novel pull-ring type fetal heart earphone for obstetrics and gynecology department according to claim 1, characterized in that a detection block (15) is welded on the inner wall of the earphone head (11), and a temperature sensor (16) is screwed on the top end of the detection block (15).

5. The novel pull-ring type fetal heart earphone for obstetrics and gynecology department according to claim 1, wherein the plastic sleeve (14) is fixed on the inner wall of the connecting cylinder (6) close to the bottom end of the rubber telescopic sleeve (7) through bolts, the annular groove (17) is formed on the outer wall of the top end of the plastic sleeve (14), the ink absorbing backing ring (18) is sleeved on the inner wall of the annular groove (17), and the ink is filled in the annular groove (17).

6. The novel pull-ring type fetal heart earphone for obstetrics and gynecology department according to claim 1, characterized in that the side wall of the connecting cylinder (6) is provided with a mounting groove (5), the inner wall of the mounting groove (5) is sleeved with a rubber sleeve (4), and the side wall of the rubber sleeve (4) is provided with anti-skid lines.

7. The novel pull-ring type fetal heart earphone for obstetrics and gynecology department as claimed in claim 2, wherein the liquid crystal display (13) is connected with the processor through a signal line, and the temperature sensor (16) is connected with the signal input end of the processor through a signal line.