阅读说明：本技术 一种助产科护理用的胎心监护装置 (Fetal heart monitoring device for nursing of midwifery department ) 是由 姚丽玲 赵光庆 于 2021-07-23 设计创作，主要内容包括：本发明提供一种助产科护理用的胎心监护装置,涉及助产科胎心监护领域。该助产科护理用的胎心监护装置,包括胎心监测探头和探测头固定装置,所述胎心监测探头可拆卸固定连接于探测头固定装置内部,所述探测头固定装置侧端固定连接有连接横杆,所述连接横杆侧端转动连接有伸缩上杆体,所述伸缩上杆体下侧外端套设有伸缩下杆体,所述探测头固定装置包括外固定壳体,所述外固定壳体内部靠下侧设置有内固定壳体,所述内固定壳体与外固定壳体滑动卡接。与现有装置相比,该装置在使用时,可在孕妇腹部自由位置与角度的移动以及固定,方便医护人员寻找胎心位置并固定,降低医护人员的工作量,可以解放医护人员进行其他操作。(The invention provides a fetal heart monitoring device for nursing in a midwifery department, and relates to the field of fetal heart monitoring in the midwifery department. This child heart guardianship device of practising midwifery branch of academic or vocational study nursing usefulness, including child heart monitor probe and detecting head fixing device, inside child heart monitor probe can dismantle fixed connection in detecting head fixing device, detecting head fixing device side fixedly connected with connects the horizontal pole, it is connected with flexible body of rod to connect the horizontal pole side rotation, flexible body of rod downside outer pot head is equipped with flexible lower body of rod, detecting head fixing device includes the external fixation casing, the internal fixation casing is inside to be provided with the internal fixation casing by the downside, internal fixation casing and external fixation casing slip joint. Compared with the prior art, the device can be fixed and moved at the free position of the abdomen of the pregnant woman and the angle when in use, so that medical workers can find the fetal heart position and fix the fetal heart position conveniently, the workload of the medical workers is reduced, and the medical workers can be liberated to perform other operations.)

1. The utility model provides a child heart guardianship device of practising midwifery branch of academic or vocational study nursing usefulness, includes child heart monitoring probe (1) and detecting head fixing device (8), its characterized in that: the fetal heart monitoring probe (1) is detachably and fixedly connected inside the detecting head fixing device (8), the side end of the detecting head fixing device (8) is fixedly connected with the connecting cross rod (9), the side end of the connecting cross rod (9) is rotatably connected with the telescopic upper rod body (3), the outer end of the lower side of the telescopic upper rod body (3) is sleeved with the telescopic lower rod body (5), the detecting head fixing device (8) comprises an outer fixing shell (22), an inner fixing shell (24) is arranged inside the outer fixing shell (22) by the lower side, the inner fixing shell (24) is in sliding clamping connection with the outer fixing shell (22), a pressure spring (23) is arranged inside the outer fixing shell (22), two ends of the pressure spring (23) are respectively and fixedly connected with the outer fixing shell (22) and the inner fixing shell (24), the fetal heart monitoring probe (1) is arranged inside the inner fixing shell (24), fetal heart monitoring probe (1) is including probe casing (14), probe casing (14) lower extreme fixing clip has contact cover (17), the fixed mainboard (16) that is provided with in probe casing (14) inside center, the fixed two semicircle ultrasonic wave piezoceramics pieces (21) that are provided with in contact cover (17) inside lower extreme center, the fixed annular heating resistor (19) that are provided with in contact cover (17) inside lower extreme edge.

2. The fetal heart monitoring device for nursing of the midwifery department according to claim 1, wherein: the probe shell (14) inner wall is fixedly provided with a plurality of supporting plates (15), and the supporting plates (15) fix the main board (16).

3. The fetal heart monitoring device for nursing of the midwifery department according to claim 1, wherein: the connector lug (13) is fixedly arranged at the upper end in the probe shell (14), and the connector lug (13), the main board (16), the annular heating resistor (19) and the semicircular ultrasonic piezoelectric ceramic piece (21) are electrically connected.

4. The fetal heart monitoring device for nursing of the midwifery department according to claim 1, wherein: fixedly connected with potsherd annular fixing base (20) between inside lower extreme annular heating resistor (19) of contact lid (17) and semicircle ultrasonic wave piezoceramics piece (21), inside lower extreme annular heating resistor (19) of contact lid (17) outside fixedly connected with resistance annular fixing base (18).

5. The fetal heart monitoring device for nursing of the midwifery department according to claim 1, wherein: the fetal heart monitoring probe is characterized in that a spiral seat (25) is fixedly arranged on the outer wall of one side, close to the lower end, of the inner fixing shell (24), a fixing knob (11) is spirally connected to the inner portion of the spiral seat (25), and the fetal heart monitoring probe (1) is clamped and fixed through the fixing knob (11).

6. The fetal heart monitoring device for nursing of the midwifery department according to claim 1, wherein: the telescopic upper rod body (3) is fixedly connected with an upper ball-stranding seat (10), an upper ball-stranding head (2) is connected to the inner portion of the upper ball-stranding seat (10) in a rotating and clamping mode, and the upper ball-stranding head (2) is fixedly connected with a connecting cross rod (9).

7. The fetal heart monitoring device for nursing of the midwifery department according to claim 1, wherein: the telescopic lower rod body (5) is fixedly connected with a lower ball twisting head (6), a lower ball twisting seat (12) is rotatably sleeved on the outer side of the lower end of the lower ball twisting head (6), and two side walls of the lower ball twisting seat (12) are close to the lower side and fixedly connected with a connecting plate (7).

8. The fetal heart monitoring device for nursing of the midwifery department according to claim 1, wherein: the upper end of the telescopic lower rod body (5) is sleeved with a fixed sleeve (4), and the telescopic upper rod body (3) and the telescopic lower rod body (5) are fixed by the fixed sleeve (4).

Technical Field

The invention relates to the technical field of fetal heart monitoring in the department of obstetrical department, in particular to a fetal heart monitoring device for nursing in the department of obstetrical department.

Background

Fetal heart is the heart beat of a fetus, fetal heart monitoring and examination is to monitor the condition of the fetus in a uterus by utilizing the principle of ultrasonic waves, and is a main detection means for correctly evaluating the condition of the fetus in the uterus.

When carrying out the inspection, need scribble the couplant at pregnant woman's belly or survey the head, the couplant is cold, uses comparatively inconveniently in winter to current device mostly needs medical personnel handheld operation, and long-time work can make medical personnel hand ache.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a fetal heart monitoring device for nursing in the department of obstetrics, which solves the problems that the existing monitoring device cannot be heated, a couplant is inconvenient to use in winter, and the existing device is inconvenient to operate and fix.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a fetal heart monitoring device for nursing in the department of obstetrics and gynecology comprises a fetal heart monitoring probe and a detecting head fixing device, wherein the fetal heart monitoring probe can be detachably and fixedly connected inside the detecting head fixing device, the side end of the detecting head fixing device is fixedly connected with a connecting cross rod, the side end of the connecting cross rod is rotatably connected with a telescopic upper rod body, a telescopic lower rod body is sleeved outside the outer end of the lower side of the telescopic upper rod body, the detecting head fixing device comprises an outer fixing shell, an inner fixing shell is arranged inside the outer fixing shell by the lower side, the inner fixing shell is in sliding clamping connection with the outer fixing shell, a pressure spring is arranged inside the outer fixing shell, two ends of the pressure spring are respectively and fixedly connected with the outer fixing shell and the inner fixing shell, the fetal heart monitoring probe is arranged inside the inner fixing shell, the fetal heart monitoring probe comprises a probe shell, and a contact cover is fixedly clamped at the lower end of the probe shell, the probe shell is characterized in that a main board is fixedly arranged at the center inside the probe shell, two semicircular ultrasonic piezoelectric ceramic plates are fixedly arranged at the center of the lower end inside the contact cover, and an annular heating resistor is fixedly arranged at the edge of the lower end inside the contact cover.

Preferably, a plurality of supporting plates are fixedly arranged on the inner wall of the probe shell, and the main board is fixed by the supporting plates.

Preferably, the fixed connector lug that is provided with in inside upper end of probe casing, connector lug, mainboard, annular heating resistor, semicircle ultrasonic wave piezoceramics piece electric connection.

Preferably, a ceramic wafer annular fixing seat is fixedly connected between the contact cover inner lower end annular heating resistor and the semicircular ultrasonic piezoelectric ceramic wafer, and a resistor annular fixing seat is fixedly connected to the outer side of the contact cover inner lower end annular heating resistor.

Preferably, the outer wall of one side, close to the lower end, of the inner fixing shell is fixedly provided with a spiral seat, a fixing knob is spirally connected inside the spiral seat, and the tire core monitoring probe is clamped and fixed by the fixing knob.

Preferably, the upper end of the telescopic upper rod body is fixedly connected with an upper ball twisting seat, an upper ball twisting head is rotatably clamped inside the upper ball twisting seat, and the upper ball twisting head is fixedly connected with the connecting cross rod.

Preferably, the lower end of the telescopic lower rod body is fixedly connected with a lower ball twisting head, a lower ball twisting seat is rotatably sleeved on the outer side of the lower end of the lower ball twisting head, and a connecting plate is fixedly connected to the lower side of each of the two side walls of the lower ball twisting seat.

Preferably, the upper end of the telescopic lower rod body is sleeved with a fixing sleeve, and the fixing sleeve fixes the telescopic upper rod body and the telescopic lower rod body.

The working principle is as follows: when the device uses, be fixed in the sick bed with the device on, be fixed in inside detecting head fixing device with fetal heart monitoring probe, the device can be at patient's belly free position free angle removal and fixed, the inside pressure spring that is provided with of fixing device, make the device hug closely with patient's belly all the time, reach the purpose of the operation of being convenient for, the inside resistance that generates heat that is provided with of probe, can paint the couplant on the probe and heat in advance, scribble the couplant evenly at pregnant woman belly again, reach the pregnant woman of being convenient for and use winter, use more comfortable purpose.

(III) advantageous effects

The invention provides a fetal heart monitoring device for nursing in a midwifery department. The method has the following beneficial effects:

1. compared with the prior art, the device can be fixed and moved at the free position of the abdomen of the pregnant woman and the angle when in use, so that medical workers can find the fetal heart position and fix the fetal heart position conveniently, the workload of the medical workers is reduced, and the medical workers can be liberated to perform other operations.

2. Compared with the existing device, the device is internally provided with the heating resistor, so that the couplant can be preheated, discomfort of the pregnant woman caused by ice-cold of the couplant in winter is prevented, and the device is more humanized.

Drawings

FIG. 1 is a schematic front exploded view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic front view of the fetal heart monitoring probe of the present invention;

FIG. 4 is a schematic front exploded view of the fetal heart monitoring probe of the present invention;

FIG. 5 is a schematic top view of the contact cover of the present invention

Figure 6 is a front exploded view of the probe head retaining device of the present invention.

Wherein, 1, fetal heart monitoring probe; 2. a ball twisting head is arranged; 3. the upper rod body is telescopic; 4. fixing a sleeve; 5. a telescopic lower rod body; 6. a ball head is arranged; 7. a connecting plate; 8. a probe head fixing device; 9. connecting the cross bars; 10. a ball twisting seat is arranged; 11. fixing the knob; 12. a ball twisting seat is arranged; 13. a connector lug; 14. a probe housing; 15. a support plate; 16. a main board; 17. a contact cover; 18. a resistor annular fixed seat; 19. a ring-shaped heating resistor; 20. a ceramic wafer annular fixing seat; 21. a semicircular ultrasonic piezoelectric ceramic plate; 22. an outer stationary housing; 23. a pressure spring; 24. an inner fixed housing; 25. a screw 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.

Example (b):

as shown in fig. 1-6, the fetal heart monitoring device for nursing in the department of obstetrics and gynecology comprises a fetal heart monitoring probe 1 and a detecting head fixing device 8, the fetal heart monitoring probe 1 is detachably and fixedly connected inside the detecting head fixing device 8, a connecting cross rod 9 is fixedly connected at the side end of the detecting head fixing device 8, a telescopic upper rod body 3 is rotatably connected at the side end of the connecting cross rod 9, a telescopic lower rod body 5 is sleeved at the outer end of the lower side of the telescopic upper rod body 3, the detecting head fixing device 8 comprises an outer fixing shell 22, an inner fixing shell 24 is arranged inside the outer fixing shell 22 close to the lower side, the inner fixing shell 24 is in sliding clamping connection with the outer fixing shell 22, a pressure spring 23 is arranged inside the outer fixing shell 22 to enable the detecting head to be always attached to the abdomen of a pregnant woman, two ends of the pressure spring 23 are respectively and fixedly connected with the outer fixing shell 22 and the inner fixing shell 24, the fetal heart monitoring probe 1 is arranged inside the inner fixing shell 24, fetal heart monitoring probe 1 includes probe casing 14, and probe casing 14 lower extreme fixed joint has contact cover 17, and the fixed mainboard 16 that is provided with in the inside center of probe casing 14 carries out analysis processes to the signal of telecommunication, and the fixed two semicircle ultrasonic wave piezoceramics pieces 21 that are provided with in the inside lower extreme center of contact cover 17 receive rhythm of the heart vibrations and turn into the signal of telecommunication, and the fixed annular heating resistor 19 that is provided with in the inside lower extreme edge of contact cover 17 preheats the couplant.

The inner wall of the probe shell 14 is fixedly provided with a plurality of supporting plates 15, the mainboard 16 is fixed by the plurality of supporting plates 15, the upper end inside the probe shell 14 is fixedly provided with a connector lug 13, the mainboard 16, an annular heating resistor 19 and a semicircular ultrasonic piezoelectric ceramic plate 21 are electrically connected, a ceramic plate annular fixing seat 20 is fixedly connected between the lower end annular heating resistor 19 inside the contact cover 17 and the semicircular ultrasonic piezoelectric ceramic plate 21, a resistor annular fixing seat 18 is fixedly connected outside the lower end annular heating resistor 19 inside the contact cover 17, a screw seat 25 is fixedly arranged on the outer wall of one side of the lower end of the inner fixing shell 24, a fixing knob 11 is spirally connected inside the screw seat 25, the fixing knob 11 clamps and fixes the fetal heart monitoring probe 1, the upper end of the telescopic upper rod body 3 is fixedly connected with an upper ball hinge seat 10, an upper ball hinge 2 is rotatably clamped inside the upper ball hinge seat 10, and the upper ball hinge 2 is fixedly connected with a connecting cross rod 9, the lower end of the telescopic lower rod body 5 is fixedly connected with a lower ball hinge 6, the outer side of the lower end of the lower ball hinge 6 is rotated and sleeved with a lower ball hinge seat 12, the two side walls of the lower ball hinge seat 12 lean against a lower side fixedly connected with connecting plate 7, the upper end of the telescopic lower rod body 5 is sleeved with a fixed sleeve 4, and the fixed sleeve 4 fixes the telescopic upper rod body 3 and the telescopic lower rod body 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.