CN219720727U - Voice Doppler fetal heart monitor - Google Patents
Voice Doppler fetal heart monitor Download PDFInfo
- Publication number
- CN219720727U CN219720727U CN202320834900.0U CN202320834900U CN219720727U CN 219720727 U CN219720727 U CN 219720727U CN 202320834900 U CN202320834900 U CN 202320834900U CN 219720727 U CN219720727 U CN 219720727U
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- Prior art keywords
- storage box
- fetal heart
- probe
- voice
- doppler fetal
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- 210000002458 fetal heart Anatomy 0.000 title claims abstract description 27
- 239000000523 sample Substances 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 229940127554 medical product Drugs 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002216 heart Anatomy 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The utility model relates to the technical field of Doppler fetal heart meters and discloses a voice Doppler fetal heart meter, which comprises an instrument shell, wherein an L-shaped top frame is arranged on the right side of the upper end of the outer part of the instrument shell, a side frame is arranged at the right end of the L-shaped top frame, a probe is arranged in the side frame, a side cavity is arranged on the right side of the inside of the probe, an electric telescopic rod is arranged in the side cavity, a storage box is arranged at the lower end of the electric telescopic rod through a fixed block, a small air pump is arranged at one side of the upper end of the storage box, which is positioned outside the side cavity, the output end of the small air pump is fixed with the storage box in a sealing manner, a guide ring is arranged at the lower end of the storage box, the guide ring is connected with the storage box through a pipeline, and six spray heads which are uniformly distributed along the ring shape are arranged in the guide ring. The medical couplant is conveniently smeared by combining and extruding the structure of the medical couplant outside the probe, so that the Doppler fetal heart rate instrument is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of Doppler fetal heart meters, in particular to a voice Doppler fetal heart meter.
Background
Doppler fetal heart monitors are mainly used for fetal heart monitoring, and are provided by women and obstetrics hospitals, and the fetal heart monitors adopt ultrasonic Doppler technology, so that the Doppler fetal heart monitor is also called. The ultrasonic diagnosis made according to the Doppler effect is also called Doppler ultrasonic diagnostic apparatus (D-type ultrasonic diagnostic apparatus). It is used in clinical diagnosis of heart, blood vessel, blood flow, fetal heart rate, etc.
For example, chinese issued patent (an intelligent voice doppler fetal heart monitor) with publication number CN 215937456U: the ultrasonic probe comprises a host and an ultrasonic probe, wherein the host is connected with the ultrasonic probe through a connecting wire; the host includes: the panel shell, the bottom shell matched with the panel shell, a main circuit board, a key board, a screen seat, a battery compartment and a loudspeaker which are respectively arranged between the panel shell and the bottom shell, a display screen arranged on the screen seat, a key cap and a rechargeable battery arranged in the battery compartment; the face shell is provided with a key groove, a horn hole and a screen groove; the display screen stretches into the screen groove.
The ultrasonic probe in the prior art needs to be smeared with a medical couplant outside a human body when in use, the medical couplant is a medical product consisting of a new generation of aqueous polymer gel, the pH value of the medical product is neutral, the medical probe is nontoxic and harmless to the human body, is not easy to dry and rancidity, the ultrasonic probe has clear appearance, proper viscosity and no greasiness, the probe is easy to slide, can moisten skin, eliminates air on the surface of the skin, has good lubricating property and is easy to spread, has no corrosiveness to the ultrasonic probe and does not damage, but the medical couplant is usually stored independently, so that the medical couplant storage bottle needs to be additionally taken for extrusion, and if the extrusion of the medical couplant is combined with a Doppler fetal heart instrument, the working is more convenient, and the voice Doppler fetal heart instrument is provided for the purpose.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a voice Doppler fetal heart monitor which aims at solving the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pronunciation Doppler fetal heart appearance, includes the instrument shell, L type roof-rack is installed on the right side of instrument shell outside upper end, the side frame is installed to the right-hand member of L type roof-rack, the inside of side frame is provided with the probe, the inside right side of probe is provided with the side chamber, the internally mounted in side chamber has electric telescopic handle, the storage box is installed through the fixed block to electric telescopic handle's lower extreme, the small-size air pump is installed to one side that storage box upper end is located the side chamber outside, the output and the storage box seal of small-size air pump are fixed, the water conservancy diversion ring is installed to the lower extreme of storage box, the water conservancy diversion ring passes through the pipe connection with the storage box, six shower nozzles along annular evenly distributed, and shower nozzle and water conservancy diversion ring seal are fixed, the holding rod is installed to the upper end of probe, the button is installed to the upper end of holding rod.
Preferably, the left and right sides of side frame outside all is provided with the side shell, and side shell and side frame fixed connection, the internally mounted of side shell has the inserted bar, and the inserted bar is used for fixed mounting probe.
Preferably, the outside one side that is located the side shell inside of inserted bar installs reset spring and inner disc from outside to inside in proper order, and inner disc and inserted bar fixed connection, reset spring makes the inserted bar possess automatic re-setting nature.
Preferably, jacks are arranged on the left side and the right side, close to the inserted link, of the outer portion of the probe, the jacks are matched with the inserted link, and the inserted link is inserted into the jacks to fix the probe.
Preferably, a liquid adding pipe is arranged on the right side of the upper end outside the storage box, a sealing cover is arranged at the upper end of the liquid adding pipe, and the liquid adding pipe is used for adding a medical coupling agent.
Preferably, a handle is arranged at the middle position of the rear end of the outer part of the instrument shell, the handle is fixedly connected with the instrument shell, and the handle enables the instrument shell to be carried and used more conveniently.
(III) beneficial effects
Compared with the prior art, the utility model provides a voice Doppler fetal heart monitor, which comprises the following components
The beneficial effects are that:
1. when the medical couplant needs to be smeared, the electric telescopic rod is controlled to be started through the button, the storage box is pushed downwards by the electric telescopic rod to stretch, the guide ring moves along with the electric telescopic rod, the lower end of the probe is close to the position where the medical couplant needs to be smeared, the small air pump is started by pressing the button again, the small air pump is used for pressurizing the inside of the storage box to extrude the medical couplant through the guide ring and the spray head, the extrusion of the medical couplant is more convenient in use in this way, the small air pump is closed by pressing the button afterwards, the electric telescopic rod is lifted, and the extrusion of the couplant and the probe are combined in use in the mode, so that the Doppler fetal heart instrument is more convenient to use.
Drawings
FIG. 1 is a side view of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of a side frame structure of the present utility model;
FIG. 3 is an enlarged view of a portion of the area A of FIG. 2 in accordance with the present utility model;
fig. 4 is a perspective view of the structure of the storage box and the guide ring of the present utility model.
In the figure: 1. an instrument housing; 2. a handle; 3. an L-shaped top frame; 4. a side frame; 5. a side case; 6. a rod; 7. an inner disk; 8. a return spring; 9. a probe; 10. a grip; 11. a button; 12. a side cavity; 13. an electric telescopic rod; 14. a small air pump; 15. a storage box; 16. a guide ring; 17. a spray head.
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.
The utility model provides a technical scheme, referring to fig. 1, 2, 3 and 4, a voice Doppler fetal heart monitor comprises an instrument shell 1, wherein an L-shaped top frame 3 is arranged on the right side of the upper end of the outer part of the instrument shell 1, a side frame 4 is arranged at the right end of the L-shaped top frame 3, a probe 9 is arranged in the side frame 4, a side cavity 12 is arranged on the right side of the inner part of the probe 9, an electric telescopic rod 13 is arranged in the side cavity 12, a storage box 15 is arranged at the lower end of the electric telescopic rod 13 through a fixed block, a small air pump 14 is arranged at one side of the upper end of the storage box 15, which is positioned outside the side cavity 12, an output end of the small air pump 14 is fixed with the storage box 15 in a sealing manner, a guide ring 16 is arranged at the lower end of the storage box 15, the guide ring 16 is connected with the storage box 15 through a pipeline, six spray heads 17 uniformly distributed along the ring shape are arranged in the guide ring 16, the spray heads 17 are fixed with the guide ring 16 in a sealing manner, a holding rod 10 is arranged at the upper end of the probe 9, and a button 11 is arranged at the upper end of the holding rod 10.
When the medical couplant is required to be smeared during use, the electric telescopic rod 13 is controlled to be started through the button 11, the electric telescopic rod 13 stretches to push the storage box 15 downwards, meanwhile, the guide ring 16 moves along with the electric telescopic rod, the lower end of the probe 9 is close to the position where the medical couplant is required to be smeared, the small air pump 14 is started by pressing the button 11 again to be started, the small air pump 14 pressurizes the inside of the storage box 15 to extrude the medical couplant through the guide ring 16 and the spray head 17, the medical couplant is extruded in this way, the medical couplant is more conveniently extruded, and then the small air pump 14 is closed by pressing the button 11, and the electric telescopic rod 13 is lifted. It should be noted that, in order to save the space, the innovative elements of the patent are highlighted, the scheme is to improve the non-voice control and detection related structure on the basis of the existing voice Doppler fetal heart instrument, and the non-voice control and detection related structure is not repeated in the patent.
Referring to fig. 2 and 3, side shells 5 are disposed on both left and right sides of the outer portion of the side frame 4, the side shells 5 are fixedly connected with the side frame 4, and a plunger 6 is mounted in the side shells 5, and the plunger 6 is used for fixedly mounting a probe 9.
Referring to fig. 3, a reset spring 8 and an inner disc 7 are sequentially installed on one side of the outside of the plunger 6, which is located inside the side shell 5, and the inner disc 7 is fixedly connected with the plunger 6, wherein the reset spring 8 enables the plunger 6 to have automatic reset.
Referring to fig. 3, jacks are respectively arranged on the left and right sides of the probe 9, which are close to the insertion rod 6, and the jacks are matched with the insertion rod 6, and the insertion rod 6 is inserted into the jacks to fix the probe 9.
Referring to fig. 4, a filling tube is disposed on the right side of the upper outer end of the storage case 15, and a sealing cap is mounted on the upper end of the filling tube for adding a medical couplant.
Referring to fig. 1 and 2, a handle 2 is installed at a middle position of the rear end of the exterior of the instrument housing 1, and the handle 2 is fixedly connected with the instrument housing 1, and the handle 2 makes the carrying and the use of the instrument housing 1 more convenient.
The working principle of the device is as follows: when the probe 9 is required to be used, the inserting rod 6 is pulled outwards to enable one end of the inserting rod 6 to be separated from the inside of the probe 9, the limit on the inserting rod is eliminated, then the probe 9 is slid outwards to enable the inserting rod 9 to be separated from the side frame 4, the fixing and taking of the probe 9 are more convenient through the structure of the inserting rod 6, when a medical couplant needs to be smeared, the starting of the electric telescopic rod 13 is controlled through the button 11, the electric telescopic rod 13 stretches to push the storage box 15 downwards, meanwhile, the guide ring 16 moves along with the electric telescopic rod, the lower end of the probe 9 is close to the position where the medical couplant needs to be smeared, the button 11 is pressed again to start the small air pump 14 to enable the small air pump 14 to be started, the medical couplant is extruded through the guide ring 16 and the nozzle 17 by pressurizing the inside of the storage box 15, so that the extrusion of the medical couplant is more convenient in use by the mode, and then the button 11 is pressed to close the small air pump 14, and the electric telescopic rod 13 is lifted.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pronunciation Doppler fetal heart rate appearance, includes instrument housing (1), its characterized in that: the utility model discloses a portable electronic instrument, including instrument shell (1), instrument shell, small-size air pump (14) are installed on the right side of instrument shell (1) outside upper end, side frame (4) are installed to the right-hand member of L type roof-rack (3), the internally provided with probe (9) of side frame (4), the right side of probe (9) inside is provided with side chamber (12), the internally mounted in side chamber (12) has electric telescopic handle (13), storage box (15) are installed through the fixed block to the lower extreme of electric telescopic handle (13), small-size air pump (14) are installed to one side that is located side chamber (12) outside on storage box (15), the output and the sealed fixed of storage box (15) of small-size air pump (14), water conservancy diversion ring (16) are installed to the lower extreme of storage box (15), water conservancy diversion ring (16) are passed through pipe connection with storage box (15), the internally mounted of water conservancy diversion ring (16) has six shower nozzles (17) along annular evenly distributed, and water conservancy diversion ring (16) seal fixed, be installed on the upper end (10) holding rod (10).
2. A voice doppler fetal heart monitor as set forth in claim 1 wherein: the left side and the right side of the outside of the side frame (4) are both provided with side shells (5), the side shells (5) are fixedly connected with the side frame (4), and the inserted bars (6) are arranged in the side shells (5).
3. A voice doppler fetal heart monitor as set forth in claim 2 wherein: the outside one side that is located side shell (5) of inserted bar (6) is installed reset spring (8) and interior dish (7) from outside to inside in proper order, and interior dish (7) and inserted bar (6) fixed connection.
4. A voice doppler fetal heart monitor as set forth in claim 3 wherein: the left side and the right side of the outside of the probe (9) close to the inserted link (6) are provided with jacks, and the jacks are matched with the inserted link (6).
5. A voice doppler fetal heart monitor as set forth in claim 1 wherein: the right side of the external upper end of the storage box (15) is provided with a liquid adding pipe, and the upper end of the liquid adding pipe is provided with a sealing cover.
6. A voice doppler fetal heart monitor as set forth in claim 1 wherein: a handle (2) is arranged at the middle position of the rear end of the outer part of the instrument shell (1), and the handle (2) is fixedly connected with the instrument shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320834900.0U CN219720727U (en) | 2023-04-11 | 2023-04-11 | Voice Doppler fetal heart monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320834900.0U CN219720727U (en) | 2023-04-11 | 2023-04-11 | Voice Doppler fetal heart monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219720727U true CN219720727U (en) | 2023-09-22 |
Family
ID=88054816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320834900.0U Active CN219720727U (en) | 2023-04-11 | 2023-04-11 | Voice Doppler fetal heart monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219720727U (en) |
-
2023
- 2023-04-11 CN CN202320834900.0U patent/CN219720727U/en active Active
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| GR01 | Patent grant |