CN218305060U - Prenatal diagnosis amniotic fluid puncture auxiliary device - Google Patents
Prenatal diagnosis amniotic fluid puncture auxiliary device Download PDFInfo
- Publication number
- CN218305060U CN218305060U CN202221812537.4U CN202221812537U CN218305060U CN 218305060 U CN218305060 U CN 218305060U CN 202221812537 U CN202221812537 U CN 202221812537U CN 218305060 U CN218305060 U CN 218305060U
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- CN
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- Prior art keywords
- arc
- groove
- amniotic fluid
- seted
- prenatal diagnosis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000004381 amniotic fluid Anatomy 0.000 title claims abstract description 24
- 238000003793 prenatal diagnosis Methods 0.000 title claims abstract description 21
- 210000000078 claw Anatomy 0.000 claims abstract description 10
- 238000007142 ring opening reaction Methods 0.000 claims abstract description 6
- 238000013016 damping Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000523 sample Substances 0.000 description 16
- 210000001015 abdomen Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 101100537937 Caenorhabditis elegans arc-1 gene Proteins 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to an obstetrical puncture technical field specifically indicates a prenatal diagnosis amniotic fluid puncture auxiliary device, including the arc mount, there is the arc to lead to groove one on the arc mount, the arc leads to groove two, there is the installing port arc mount one side, the arc slide rail has been seted up to the both sides that the arc led to groove one, the arc leads to the inslot and is provided with the cambered surface slider, the opening has been seted up to cambered surface slider one side, opening one side is fixed with the ring-opening claw mouth, arc mount outside below is provided with T shape slide rail, the rectangular hole has been seted up to T shape slide rail one side, arc mount below is provided with the supporting seat, the supporting seat includes the pillar, T shape spout has been seted up to pillar one side, another side of pillar is located T shape spout department and has seted up a plurality of rectangle through-hole, be provided with the baffle in the rectangle through-hole, the pillar below is fixed with the base. The utility model discloses an easy operation, a doctor just can be operated, a prenatal diagnosis amniotic fluid puncture auxiliary device who has multi-angle assistance-localization real-time support.
Description
Technical Field
The utility model relates to an obstetrical puncture technical field specifically indicates a prenatal diagnosis amniotic fluid puncture auxiliary device.
Background
Amniotic fluid puncture examination is generally suitable for prenatal diagnosis of mid-term pregnancy as a method for prenatal diagnosis. The amniotic fluid puncture is conducted by ultrasonic wave, and a slender puncture needle penetrates through the belly skin of a pregnant woman, passes through the uterine wall and enters the amniotic fluid cavity, so that amniotic fluid is extracted for subsequent detection. When the doctor carries out amniotic fluid puncture operation work in the prior art, at first carry out the puncture location under the exploration of B ultrasonic, confirm puncture position after, a doctor uses a hand to stabilize the needle tubing, the other hand extracts, and at the in-process of extraction, need another doctor to use B ultrasonic to carry out the monitoring that lasts, avoid puncturing too deeply to injure baby or pregnant woman, at above in-process, need two medical personnel's cooperation, when the staff is insufficient, medical resources have been wasted, and B ultrasonic probe and pjncture needle all need medical personnel to fix with the hand, the time has been prolonged the wrist can the ache inevitably, even the carelessness takes place medical accident scheduling problem.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is an easy operation, a famous doctor is just operatable, a prenatal diagnosis amniotic fluid puncture auxiliary device who has multi-angle assistance-localization real-time support.
The utility model discloses the technical scheme who adopts does, a prenatal diagnosis amniotic fluid puncture auxiliary device, its characterized in that: the B-ultrasonic probe fixing device comprises an arc-shaped fixing frame, a first arc-shaped through groove and a second arc-shaped through groove are formed in the arc-shaped fixing frame, an installation opening is formed in one side of the arc-shaped fixing frame, the B-ultrasonic probe can be placed conveniently, arc slide rails are formed in two sides of the first arc-shaped through groove, a first arc-shaped slider can slide in the first arc-shaped through groove and can be positioned and fixed conveniently, an opening is formed in one side of the arc-shaped slider, an open-loop claw opening is fixed to one side of the opening and used for clamping the B-ultrasonic probe, a T-shaped slide rail is arranged below the outer side of the arc-shaped fixing frame, the T-shaped slide rail can slide in the T-shaped slide groove conveniently and cannot incline, a rectangular hole is formed in one side of the T-shaped slide rail, a supporting seat is arranged below the arc-shaped fixing frame and comprises a supporting pillar, the T-shaped slide groove is formed in one side of the supporting pillar, the T-shaped slide rail can slide rail vertically slide to adjust the height of the arc-shaped fixing frame, a plurality of rectangular through holes are formed in the T-shaped slide groove, a baffle is arranged in the rectangular through hole and used for fixing after the height of the rectangular through hole is adjusted, and a base is fixed below the pillar.
First place auxiliary device aside the operation table, make the arc fixed bolster be located pregnant woman belly top, then let the pregnant woman lie flat on the operation table, pull out the baffle from the rectangular hole, adjust the height of arc mount, make the belly that can be close the pregnant woman below the arc mount, adjust high back, pass the rectangle through-hole with the baffle, fix in inserting the rectangular hole, then pass through the installing port card with B ultrasonic probe in the ring opening claw mouth, it slides along arc logical groove one to grasp B ultrasonic probe, in order to look for suitable puncture position, after looking for the position, it slides suitable position to logical groove two with the arc, place the pjncture needle on the ring opening claw mouth in logical groove two of arc, alright carry out puncture work.
The internal structure and the internal components of the arc-shaped through groove II are the same as those of the arc-shaped through groove I.
And the two sides of the cambered surface sliding block and the inner wall of the cambered sliding rail are made of damping materials, so that the cambered surface sliding block is prevented from sliding randomly.
And the cambered surface sliding block is connected with the cambered sliding rail in a sliding manner.
And the T-shaped sliding rail is in sliding connection with the T-shaped sliding groove.
The size of the mounting opening is the same as that of the opening of the open-loop claw opening.
The baffle passes through the rectangular through hole and is arranged in the rectangular hole on one side of the T-shaped slide rail in an inserting mode, and the baffle is used for fixing the position of the arc-shaped fixing frame.
The maximum length of the base is larger than the maximum length of the arc-shaped fixing frame, so that the arc-shaped fixing frame is prevented from tilting.
Compared with the prior art, the utility model the advantage lies in: the utility model discloses increased the arc mount, curved structure can be fine accord with pregnant woman's actual conditions, can make the device after fixing laminate pregnant woman's belly better, increased cambered surface slider and arc slide rail, can slide along pregnant woman abdominal surface to find the best position of puncture, increased T shape spout and T shape slide rail, can carry out strutting arrangement's altitude mixture control, with the sick bed of adaptation difference, different patient.
Drawings
Fig. 1 is a side structure sectional view of the prenatal diagnosis amniotic fluid puncture auxiliary device of the utility model.
Fig. 2 is the utility model discloses a prenatal diagnosis amniotic fluid puncture auxiliary device's overall structure plan view.
Fig. 3 is a perspective view of the cambered surface slider structure of the prenatal diagnosis amniotic fluid puncture auxiliary device.
In the drawings:
1. an arc-shaped fixing frame; 2. a supporting seat; 1.1, forming an arc-shaped through groove I; 1.2, an arc-shaped through groove II; 1.3, an installation port; 1.4, an arc-shaped sliding rail; 1.5, a cambered surface slide block; 1.6, opening; 1.7, opening a ring jaw; 1.8, a T-shaped sliding rail; 1.9, rectangular holes; 2.1, a support column; 2.2, a T-shaped chute; 2.3, rectangular through holes; 2.4, a base.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
In order to solve extravagant medical resources, B ultrasonic probe and pjncture needle all need medical personnel with the hand fixed, have lasted the wrist and have unavoidably can ache for a long time, and the negligence is rocked even and is taken place medical accident scheduling problem, the utility model provides a prenatal diagnosis amniotic fluid puncture auxiliary device, its characterized in that: including arc mount 1 for B ultrasonic probe and pjncture needle provide the fixed bolster, arc logical groove 1.1, arc logical groove two 1.2 have been seted up on arc mount 1, arc 1 one side is located the below that arc logical groove 1.1 is provided with installing port 1.3, is convenient for put into B ultrasonic probe, arc slide rail 1.4 has been seted up to arc logical groove 1.1's both sides, arc is provided with cambered surface slider 1.5 in logical groove 1.1, can slide in arc logical groove 1.1, conveniently fixes a position fixedly, opening 1.6 has been seted up to cambered surface slider 1.5 one side, opening 1.6 one side is fixed with ring-opening claw mouth 1.7 for chucking B ultrasonic probe, 1 outside below of arc mount is provided with T shape slide rail 1.8, is convenient for slide and can not take place the slope in T shape spout 2.2.2, rectangular hole 1.9 has been seted up to T shape slide rail 1.8 one side, arc 1 below is provided with 2 for support arc pillar 2.1, 2 is including the support pillar 2.1.1.1, 2.1.1 is seted up to T shape spout 2.2.2.2.2 is good after the fixed pillar 3.3.2 the fixed support pillar, the height adjustment base is provided with 3.3.3.3.2, the through-shaped through-hole department in addition.
The utility model discloses in the inner structure and the inner member that the groove two 1.2 was led to the arc all lead to the groove 1.1 with the arc inner structure and the inner member is the same.
The utility model discloses in be the damping material on cambered surface slider 1.5 both sides and the arc slide rail 1.4 inner wall, prevent that cambered surface slider 1.5 from sliding at will.
The utility model discloses in sliding connection between cambered surface slider 1.5 and the arc slide rail 1.4.
The utility model discloses in sliding connection between T shape slide rail 1.8 and the T shape spout 2.2.
The utility model discloses in installing port 1.3 size is the same with ring-opening claw mouth 1.7 opening part size.
The utility model discloses in baffle 3 passes rectangle through-hole 2.3 and alternates and set up in the rectangular hole 1.9 that is located T shape slide rail 1.8 one side for fixed arc mount 1's position.
The utility model discloses in base 2.4 the biggest length is greater than 1 the biggest length of arc mount, prevents that arc mount 1 from askew falling.
When puncture assisting work is performed, the assisting device is placed beside an operating table, the arc-shaped fixing support 1 is located above the abdomen of a pregnant woman, the pregnant woman lies on the operating table, the baffle 3 is pulled out of the rectangular hole 1.9, the height of the arc-shaped fixing support 1 is adjusted, the lower face of the arc-shaped fixing support 1 can be close to the abdomen of the pregnant woman, after the height is adjusted, the baffle 3 penetrates through the rectangular through hole 2.3 and is inserted into the rectangular hole 1.9 to be fixed, the B ultrasonic probe is clamped in the open-loop claw opening 1.7 through the mounting opening 1.3, the B ultrasonic probe is held to slide along the arc-shaped through groove 1.1 to find a proper puncture position, the arc-shaped through groove 1.2 is removed to a proper position after the puncture position is found, the B ultrasonic probe is placed in the arc-shaped through groove two 1.2 to perform puncture work, the B ultrasonic probe can be loosened to work, after the puncture work is completed, the arc-shaped slider 1.5 is slid to the mounting opening 1.3, the B ultrasonic probe is placed in the open-loop auxiliary device from the operating table, and the B ultrasonic probe can be taken out of the operating table.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.
Claims (8)
1. Prenatal diagnosis amniotic fluid puncture auxiliary device, its characterized in that: including arc mount (1), arc logical groove one (1.1), arc logical groove two (1.2) have been seted up on arc mount (1), arc logical groove one (1.1) one side is located the below that arc leads to groove one (1.1) is provided with installing port (1.3), arc slide rail (1.4) have been seted up to the both sides that arc leads to groove one (1.1), arc leads to and is provided with arc slider (1.5) in groove one (1.1), opening (1.6) have been seted up to arc slider (1.5) one side, opening (1.6) one side is fixed with ring-opening claw mouth (1.7), arc mount (1) outside below is provided with T shape slide rail (1.8), rectangular hole (1.9) have been seted up to T shape slide rail (1.8) one side, arc mount (1) below is provided with supporting seat (2), supporting seat (2) include pillar (2.1), T shape spout (2.2.2) have been seted up to pillar (2.1) one side in addition, 3.3.3.3) below the base (3.4) through-hole (3.1) are provided with a plurality of rectangle through-hole (3.1) the pillar.
2. The prenatal diagnosis amniotic fluid puncture assisting device according to claim 1, wherein: the internal structure and the internal components of the arc-shaped through groove II (1.2) are the same as those of the arc-shaped through groove I (1.1).
3. The prenatal diagnosis amniotic fluid puncture assisting device according to claim 1, wherein: and damping materials are respectively arranged on the two sides of the cambered surface sliding block (1.5) and the inner wall of the cambered sliding rail (1.4).
4. The prenatal diagnosis amniotic fluid puncture assisting device according to claim 1, wherein: the cambered surface sliding block (1.5) is connected with the cambered surface sliding rail (1.4) in a sliding manner.
5. The prenatal diagnosis amniotic fluid puncture assisting device according to claim 1, wherein: the T-shaped sliding rail (1.8) is connected with the T-shaped sliding groove (2.2) in a sliding manner.
6. The prenatal diagnosis amniotic fluid puncture assisting device according to claim 1, wherein: the size of the mounting opening (1.3) is the same as that of the opening of the open-loop claw opening (1.7).
7. The prenatal diagnosis amniotic fluid puncture assisting device according to claim 1, wherein: the baffle (3) penetrates through the rectangular through hole (2.3) and is arranged in the rectangular hole (1.9) on one side of the T-shaped sliding rail (1.8) in a penetrating manner.
8. The prenatal diagnosis amniotic fluid puncture assisting device according to claim 1, wherein: the maximum length of the base (2.4) is larger than that of the arc-shaped fixing frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221812537.4U CN218305060U (en) | 2022-07-13 | 2022-07-13 | Prenatal diagnosis amniotic fluid puncture auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221812537.4U CN218305060U (en) | 2022-07-13 | 2022-07-13 | Prenatal diagnosis amniotic fluid puncture auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218305060U true CN218305060U (en) | 2023-01-17 |
Family
ID=84870016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221812537.4U Expired - Fee Related CN218305060U (en) | 2022-07-13 | 2022-07-13 | Prenatal diagnosis amniotic fluid puncture auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218305060U (en) |
-
2022
- 2022-07-13 CN CN202221812537.4U patent/CN218305060U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230117 |