CN221635843U - Automatic heating taking device for coupling agent of fetal heart receiver - Google Patents
Automatic heating taking device for coupling agent of fetal heart receiver Download PDFInfo
- Publication number
- CN221635843U CN221635843U CN202323615406.4U CN202323615406U CN221635843U CN 221635843 U CN221635843 U CN 221635843U CN 202323615406 U CN202323615406 U CN 202323615406U CN 221635843 U CN221635843 U CN 221635843U
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- Prior art keywords
- couplant
- fixed
- box body
- fetal heart
- groove
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- 210000002458 fetal heart Anatomy 0.000 title claims abstract description 38
- 238000010438 heat treatment Methods 0.000 title claims abstract description 27
- 239000007822 coupling agent Substances 0.000 title claims description 6
- 238000006243 chemical reaction Methods 0.000 claims abstract description 26
- 230000002572 peristaltic effect Effects 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000001605 fetal effect Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 5
- 210000003754 fetus Anatomy 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 239000000523 sample Substances 0.000 description 3
- 208000036029 Uterine contractions during pregnancy Diseases 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
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- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The utility model provides a device is taken in automatic heating of child heart earphone couplant, includes the box body, and open at the top of box body has host computer card to put the groove and child heart earphone card to put the groove, be fixed with PTC constant temperature hot plate and lamellar sponge in the child heart earphone card to put the groove, be fixed with couplant filling bottle, control circuit board, battery, relay and peristaltic pump in the box body, the peristaltic pump is connected with the relay, be fixed with couplant conveying hose on the peristaltic pump, couplant conveying hose one end and couplant suction connection and the other end are connected with couplant conveying joint. The device can automatically extrude the couplant for use, reduces the action of frequent dumping and squeezing of the couplant container by medical staff, improves the working efficiency, and reduces the waste of the couplant; meanwhile, the device can also heat the contact surface of the couplant and the fetal heart receiver in real time, so as to prevent the fetal stress reaction caused by the too low temperature of the couplant and the fetal heart receiver.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to an automatic heating and taking device for a coupling agent of a fetal heart receiver.
Background
Fetal heart monitoring is also known as electronic fetal monitoring. The fetal problem can be found in the late pregnancy stage through fetal heart monitoring, and mainly whether the uterine contraction exists or not and the relation between the fetal heart change and the uterine contraction are observed through continuous observation and record of fetal heart change. Through the aspects, the risk of the fetus in the uterus is estimated, which is one of methods for estimating the risk of the fetus and is a method which is more commonly used in obstetrics at present.
The portable fetal heart monitor used at present mainly comprises a host computer and a probe (fetal heart receiver), wherein the probe is connected with the host computer through a wire, and the probe can be stuck to the abdomen of a pregnant woman for probing after a couplant is smeared, so that indexes such as the current activity state of a fetus and heart rate are obtained to judge whether the fetus is in a normal state or not. Because the couplant needs to be taken along with use, the plastic bottle filled with the couplant needs to be poured and extruded every time when the couplant is smeared on the fetal heart receiver, the mode is very complicated, and the couplant is extruded too much to cause waste when the couplant is not used at the time; meanwhile, the existing fetal heart receiver and couplant cannot be heated immediately when in use, and if the fetal heart receiver and/or couplant are too cool, the fetus can be stimulated to cause discomfort of pregnant women.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the automatic heating and taking device for the couplant of the fetal heart receiver, which can automatically extrude the couplant for use, reduces the action of frequent dumping and extrusion of the couplant container by medical staff, improves the working efficiency and reduces the waste of the couplant; meanwhile, the device can also heat the contact surface of the couplant and the fetal heart receiver in real time, so as to prevent the discomfort of pregnant women caused by the too low temperature of the couplant and the fetal heart receiver.
In order to achieve the technical effects, the utility model is realized by the following technical scheme:
The utility model provides a device is taken in automatic heating of child heart earphone couplant, includes the box body, the front of box body is fixed with display screen and operation button, and open in the top left side of box body has the host computer card to put the groove, and open on the right side of host computer card to put the groove has child heart earphone card to put the groove, the bottom of child heart earphone card to put the groove is fixed with PTC constant temperature hot plate, and the top of PTC constant temperature hot plate has laid the thin layer sponge, buries the extruded pipe of couplant in the thin layer sponge, and the lateral wall of child heart earphone card to put the groove is equipped with couplant transportation joint, and the extruded pipe of couplant is connected with couplant transportation joint, be fixed with the couplant filling bottle in the box body, the top of couplant filling bottle is fixed with the couplant of inserting its inside, and the top of the filling bottle of suction tube is fixed with the level gauge, is fixed with control circuit board, battery, relay and peristaltic pump all is connected with control circuit board, and peristaltic pump is connected with the relay, be fixed with couplant transportation hose on the peristaltic pump, couplant transportation hose one end is connected with couplant suction pipe and the other end is connected with couplant transportation joint.
Further, the control circuit board comprises a processing chip, a power supply module, a constant current source driving module, a digital-to-analog conversion module and an analog-to-digital conversion module, wherein the display screen and the operation keys are connected with the processing chip, the storage battery is connected with the processing chip through the power supply module, the constant current source driving module, the digital-to-analog conversion module and the analog-to-digital conversion module are connected with the processing chip, the PTC constant temperature heating plate is connected with the constant current source driving module, the relay is connected with the digital-to-analog conversion module, and the liquid level meter is connected with the analog-to-digital conversion module.
Further, the box body comprises a box cover and a bottom plate, the box cover is detachably fixed on the bottom plate, a clamping groove is formed in the bottom plate, the couplant containing bottle is inserted in the clamping groove, and the control circuit board, the storage battery, the relay and the peristaltic pump are all fixed on the bottom plate.
Furthermore, hanging lugs are fixed on two sides of the top of the box body, and shoulder straps are fixed on the hanging lugs.
Furthermore, the box body is made of transparent acrylic materials.
The beneficial effects of the utility model are as follows: the device can automatically extrude the couplant for use, reduces the action of frequent dumping and squeezing of the couplant container by medical staff, improves the working efficiency, and reduces the waste of the couplant; meanwhile, the device can also heat the contact surface of the couplant and the fetal heart receiver in real time, so as to prevent the discomfort of pregnant women caused by the too low temperature of the couplant and the fetal heart receiver.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a device for automatically heating and taking a coupling agent of a fetal heart receiver;
fig. 2 is a schematic diagram of the composition structure of the automatic heating and taking device for the coupling agent of the fetal heart receiver;
fig. 3 is a schematic structural layout of the control circuit board.
In the drawings, the components corresponding to the numerical references are as follows:
The device comprises a 1-box body, a 2-display screen, a 3-operation key, a 4-main machine clamping groove, a 5-fetal heart receiver clamping groove, a 6-main machine, a 7-fetal heart receiver, an 8-shoulder strap, a 9-box cover, a 10-bottom plate, an 11-couplant containing bottle, a 12-liquid level meter, a 13-peristaltic pump, a 14-relay, a 15-control circuit board, a 16-storage battery, a 17-couplant conveying hose, an 18-PTC constant temperature heating plate, a 19-thin layer sponge, a 20-couplant conveying joint, a 21-couplant extruding pipe, a 151-processing chip, a 152-power module, a 153-constant current source driving module, a 154-digital-analog conversion module and a 155-analog-digital conversion module.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-2, the automatic heating and taking device for the couplant of the fetal heart receiver comprises a box body 1, a display screen 2 and an operation key 3 are fixed on the front surface of the box body, a main machine clamping and discharging groove 4 is formed in the left side of the top of the box body, a fetal heart receiver clamping and discharging groove is formed in the right side of the main machine clamping and discharging groove, a PTC constant temperature heating plate is fixed at the bottom of the fetal heart receiver clamping and discharging groove, a thin-layer sponge 19 is laid above the PTC constant temperature heating plate, a couplant extrusion pipe 21 is buried in the thin-layer sponge, a couplant conveying joint 20 is arranged on the side wall of the fetal heart receiver clamping and discharging groove, the couplant extrusion pipe is connected with the couplant conveying joint, a couplant filling bottle 11 is fixed in the box body, a couplant suction pipe inserted into the couplant filling bottle is fixed at the top of the couplant filling bottle, a liquid level meter is fixed in the box body, a control circuit board, a storage battery, a relay and a peristaltic pump are all connected with the control circuit board, the PTC constant temperature heating plate, the liquid level meter, the storage battery and the peristaltic pump are connected with the control circuit board, a peristaltic pump is fixed with the peristaltic pump, a couplant conveying hose 17 is connected with one end of the couplant conveying hose, and the other end is connected with the couplant conveying hose.
In this embodiment, the box body includes lid 9 and bottom plate 10, and the lid is detachably fixed in on the bottom plate, open there is the draw-in groove on the bottom plate, couplant filling bottle is inserted in the draw-in groove, control circuit board, battery, relay and peristaltic pump are all fixed in on the bottom plate.
In this embodiment, the two sides of the top of the box body are fixed with hanging lugs, and shoulder straps are fixed on the hanging lugs.
In this embodiment, the case body is made of transparent acrylic material
As shown in fig. 3, the control circuit board includes a processing chip 151, a power module 152, a constant current source driving module 153, a digital-to-analog conversion module 154 and an analog-to-digital conversion module 155, the display screen and the operation keys are all connected with the processing chip, the storage battery is connected with the processing chip through the power module, the constant current source driving module, the digital-to-analog conversion module and the analog-to-digital conversion module are all connected with the processing chip, the PTC constant temperature heating plate is connected with the constant current source driving module, the relay is connected with the digital-to-analog conversion module, and the liquid level meter is connected with the analog-to-digital conversion module.
In the embodiment, the processing chip adopts a 51-series singlechip, the power supply module adopts an AMS1117-3.3V power supply chip, the constant current source driving module adopts an LM2623 type constant current source driving chip, the analog-to-digital conversion module adopts an ADC0832 type analog-to-digital conversion chip, the digital-to-analog conversion module adopts a DAC8162 type digital-to-analog conversion chip, the relay adopts a DH48S-S type direct current time relay, and the liquid level meter adopts an ultrasonic liquid level sensor.
One specific application of the device is: placing a main machine into a main machine clamping groove at the top of a box body, placing a fetal heart receiver 7 connected with the main machine into a fetal heart receiver clamping groove 6, carrying the box body to a fetal heart monitoring operation room through a shoulder belt, pressing a power switch key on the box body 1 when fetal heart monitoring is required, enabling the whole machine to enter a working mode, setting the heating temperature of a PTC constant temperature heating plate through a temperature adjusting key of the operating key, outputting a heating instruction to a constant current source driving module by a processing chip, outputting constant current to the PTC constant temperature heating plate by the constant current source driving module, and carrying out constant temperature heating on a thin layer sponge, a couplant extruded from the inside of the thin layer sponge and the fetal heart receiver pressed on the thin layer sponge by the PTC constant temperature heating plate; when the couplant taking key of the operation key is pressed, the processing chip outputs peristaltic pump to perform treatment, the digital-to-analog conversion module is connected with a power supply loop of the peristaltic pump through the relay, the peristaltic pump starts to rotate, the couplant conveying hose in the couplant filling bottle is conveyed into the couplant extruding pipe, the couplant flows out of the couplant extruding pipe into the thin-layer sponge, when the fetal heart receiver is pressed, the couplant is smeared on the contact surface of the fetal heart receiver, after the coupler is pressed to stop taking the key, the relay is disconnected with the power supply loop of the peristaltic pump, so that the taking of the couplant is stopped, and the liquid level meter on the couplant filling bottle can monitor the liquid level height of the couplant in real time to judge whether the couplant is used; and then attaching the fetal heart receiver which is heated immediately to the abdomen of the pregnant woman to monitor the fetal heart.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Claims (5)
1. The utility model provides a device is taken in automatic heating of child heart earphone couplant, includes the box body, the front of box body is fixed with display screen and operation button, and its characterized in that, the top left side of box body is opened there is the host computer card and is put the groove, and the right side of host computer card is opened there is child heart earphone card and is put the groove, the bottom of child heart earphone card is put the groove is fixed with PTC constant temperature hot plate, and the top of PTC constant temperature hot plate is laid the thin layer sponge, buries the couplant extrusion pipe in the thin layer sponge, and the lateral wall of child heart earphone card is put the groove and is equipped with couplant transportation joint, and couplant extrusion pipe is connected with couplant transportation joint, be fixed with the couplant filling bottle in the box body, the top of couplant filling bottle is fixed with the couplant suction tube that inserts its inside, and the top of couplant filling bottle is fixed with the level gauge, is fixed with control circuit board in the box body, battery, relay and peristaltic pump all are connected with control circuit board, be fixed with couplant delivery hose in the peristaltic pump, couplant delivery hose one end is connected with couplant suction tube and the other end.
2. The automatic fetal heart receiver couplant heating and taking device according to claim 1, wherein the control circuit board comprises a processing chip, a power supply module, a constant current source driving module, a digital-to-analog conversion module and an analog-to-digital conversion module, the display screen and the operation keys are connected with the processing chip, the storage battery is connected with the processing chip through the power supply module, the constant current source driving module, the digital-to-analog conversion module and the analog-to-digital conversion module are connected with the processing chip, the PTC constant temperature heating plate is connected with the constant current source driving module, the relay is connected with the digital-to-analog conversion module, and the liquid level meter is connected with the analog-to-digital conversion module.
3. The automatic heating and taking device for the couplant of the fetal heart receiver according to claim 2, wherein the box body comprises a box cover and a bottom plate, the box cover is detachably fixed on the bottom plate, a clamping groove is formed in the bottom plate, the couplant containing bottle is inserted in the clamping groove, and the control circuit board, the storage battery, the relay and the peristaltic pump are all fixed on the bottom plate.
4. The automatic heating and taking device for the couplant of the fetal heart receiver according to claim 1, wherein hanging lugs are fixed on two sides of the top of the box body, and shoulder straps are fixed on the hanging lugs.
5. The automatic heating and taking device for the coupling agent of the fetal heart receiver as claimed in claim 1, wherein the box body is made of transparent acrylic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323615406.4U CN221635843U (en) | 2023-12-28 | 2023-12-28 | Automatic heating taking device for coupling agent of fetal heart receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323615406.4U CN221635843U (en) | 2023-12-28 | 2023-12-28 | Automatic heating taking device for coupling agent of fetal heart receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221635843U true CN221635843U (en) | 2024-09-03 |
Family
ID=92507626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323615406.4U Active CN221635843U (en) | 2023-12-28 | 2023-12-28 | Automatic heating taking device for coupling agent of fetal heart receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221635843U (en) |
-
2023
- 2023-12-28 CN CN202323615406.4U patent/CN221635843U/en active Active
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