CN214965835U - Position fixing device for ultrasonic examination of neonates - Google Patents
Position fixing device for ultrasonic examination of neonates Download PDFInfo
- Publication number
- CN214965835U CN214965835U CN202120401557.1U CN202120401557U CN214965835U CN 214965835 U CN214965835 U CN 214965835U CN 202120401557 U CN202120401557 U CN 202120401557U CN 214965835 U CN214965835 U CN 214965835U
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- fixedly connected
- threaded rod
- plate
- bevel gear
- bed board
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- 239000004816 latex Substances 0.000 claims description 8
- 229920000126 latex Polymers 0.000 claims description 8
- 239000011295 pitch Substances 0.000 claims description 5
- 238000002604 ultrasonography Methods 0.000 claims 6
- 230000005611 electricity Effects 0.000 claims 2
- 210000001624 hip Anatomy 0.000 description 8
- 238000007689 inspection Methods 0.000 description 6
- 210000002414 leg Anatomy 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 210000004394 hip joint Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 210000003811 finger Anatomy 0.000 description 2
- 208000020241 Neonatal disease Diseases 0.000 description 1
- 208000037129 Newborn Diseases Infant Diseases 0.000 description 1
- 206010038743 Restlessness Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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Abstract
The utility model discloses a position fixing device for ultrasonic examination of neonates, comprising a base plate, the top of bottom plate is fixedly connected with the support column, the top of bottom plate is fixedly connected with electric telescopic handle, the top of support column rotates and is connected with the bed board, the bottom of bed board has been seted up the T-shaped standing groove, sliding connection has the axis body in the T-shaped standing groove, the middle part fixedly connected with connector of axis body, the surface of bed board has been seted up the spacing groove, the bottom fixedly connected with limiting plate of bottom plate, it is connected with first threaded rod and second threaded rod to rotate between the limiting plate, the surface screw thread of first threaded rod and second threaded rod is connected with the fixed block, the tip fixedly connected with driven bevel gear of first threaded rod and second threaded rod, the bottom fixedly connected with motor of bed board, the output end fixedly connected with drive bevel gear of motor, intermeshing between drive bevel gear and the driven bevel gear; the device is simple to fix, simple to operate and convenient to adjust.
Description
Technical Field
The application relates to the field of medical auxiliary appliances, in particular to a position fixing device for ultrasonic examination of neonates.
Background
When being directed at neonate's cranium brain ultrasonic examination, because neonate's uncontrolled easy random movement, lead to the unable neonate's head of laminating of detector, seriously influence detection effect can lead to the check-out time to lengthen simultaneously, lead to the neonate to be anxious restless, the inspection is wasted time and energy more. The simple fixed problem of fixed dynamics of not considering of traditional fixing device to neonate's head, because neonate's bone and skin are very fragile, the strength of fixed neonate's head is too big, can cause the damage to the neonate, seriously influences neonate's healthy.
In the first-line domestic cities such as Shanghai, Beijing, Tianjin and the like, neonatal hip joint ultrasonic screening is used as a general investigation project for neonatal disease screening, but at present, most of domestic hip joint ultrasonic screening hospitals are used for direct free-hand examination, namely, a child lies on the side on an ultrasonic examination bed, and an ultrasonic doctor holds a probe with a thumb, an index finger and a middle finger of the right hand to perform examination, and no special auxiliary device is used. Since neonates and small infants cannot be well matched with doctors for examination, families are required to help to fix the examination positions of the neonates and the small infants most of the time, 9 symbolic acoustic structures of hip joints can be clearly displayed within a certain hip bending angle range, and the natural positions of examinees are often greatly different in hip bending angles and are in various conditions such as acute angles, right angles, obtuse angles and the like. This results in a relatively time-consuming direct inspection by hand and makes it difficult to obtain standard sections.
Disclosure of Invention
The utility model discloses the purpose is: the utility model provides a neonate is position fixing device for ultrasonic examination to solve the aforesaid that the background art proposes because neonate, and little baby can not be fine cooperation doctor's examination, so most of the time need family members help to fix its inspection position, and, 9 symbolic acoustic structures of hip joint can only show clearly under certain angle range of bending hip, and the natural position of examinee, its angle of bending hip often differs very greatly, by multiple situations such as acute angle, right angle, obtuse angle. In this case, it takes a relatively long time to directly inspect the section by hand, and it is not easy to obtain a standard section.
The technical scheme of the utility model is that: a position fixing device for ultrasonic examination of neonates comprises a bottom plate, wherein a supporting column is fixedly connected to the top of the bottom plate, an electric telescopic rod is fixedly connected to the top of the bottom plate, a bed plate is rotatably connected to the top of the supporting column, a T-shaped placing groove is formed in the bottom of the bed plate, a shaft body is slidably connected in the T-shaped placing groove, a connector is fixedly connected to the middle of the shaft body, the end portion of the connector is rotatably connected with the end portion of the electric telescopic rod, a limiting groove is formed in the surface of the bed plate, a limiting plate is fixedly connected to the bottom of the bottom plate, a first threaded rod and a second threaded rod are rotatably connected between the limiting plates, a fixing block is in threaded connection with the surfaces of the first threaded rod and the second threaded rod, a driven bevel gear is fixedly connected to the end portions of the first threaded rod and the second threaded rod, and a motor is fixedly connected to the bottom of the bed plate, the output end of the motor is fixedly connected with a driving bevel gear, the driving bevel gear is meshed with a driven bevel gear, and the fixing block is located in the limiting groove and in sliding fit with the limiting groove.
Preferably, the top of the bed board is fixedly connected with a headboard, the top of the headboard is fixedly provided with a U-shaped fixing plate, the middle of the U-shaped fixing plate is fixedly connected with a latex air bag, and the side of the U-shaped fixing plate is fixedly connected with an inflation hole.
Preferably, the middle part of bed board is equipped with the waist and places the board, the board is placed to the top fixedly connected with shank of fixed block, the top fixedly connected with fixed band of board is placed to the shank, the fixed surface fixedly connected with magic subsides of fixed band.
Preferably, the first threaded rod and the second threaded rod have the same thread direction in the horizontal direction, and the thread pitch of the surfaces of the first threaded rod and the second threaded rod is the same.
Preferably, the side face of the bed board is fixedly connected with a control switch, the input end of the control switch is electrically connected with the output end of an external power supply, and the output end of the control switch is electrically connected with the input end of a motor.
Preferably, the bottom of the bottom plate is fixedly connected with universal wheels.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can press the control switch according to the position of the leg to be opened and closed when the patient needs ultrasonic examination, so that the motor works, the output end of the motor is fixedly connected with a driving gear, the driving gear rotates to drive a driven gear, a first threaded rod and a second threaded rod driven by the driven gear rotate, because the two sides of the driving gear are engaged with the driven gears, the screw thread turning directions of the first threaded rod and the second threaded rod are the same in the horizontal direction, the screw pitches of the surfaces of the first threaded rod and the second threaded rod are the same, the first threaded rod and the second threaded rod which are connected with the driven gear are opposite in rotating direction, so that the motor rotates to drive the fixed block to be close to or far away from each other along the surface of the first threaded rod and the surface of the second threaded rod, the adjusting effect is achieved, and ultrasonic inspection is facilitated thoroughly.
2. The utility model discloses a change the inclined position of infant's health, will start electric telescopic handle for when electric telescopic handle extended, the axis body slided along T shape standing groove, thereby will make the axis body be close to the bed board edge, make infant's head rise, and when electric telescopic handle contracts, make the axis body draw close to the intermediate position of bed board, make the trouble and the head descends, just with doctor's inspection, this device is fixed simple, easy operation, the regulation of being convenient for.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic side view structure of the present invention;
fig. 2 is a schematic view of the depression structure of the present invention;
FIG. 3 is a schematic view of the main view semi-sectional structure of the present invention;
FIG. 4 is a schematic side view, semi-sectional structural view of the present invention;
wherein: 1, a bottom plate; 2, supporting columns; 3, electrically telescopic rods; 4, bed plates; 5T-shaped placing grooves; 6, a shaft body; 7 a connector; 8, limiting grooves; 9 a limiting plate; 10 a first threaded rod; 11 a second threaded rod; 12, fixing blocks; 13 driven bevel gear; 14 motor; 15 driving bevel gears; 16 bed headboard; 17U-shaped fixing plates; 18 latex bladders; 19 an inflation hole; 20 waist placing plates; 21 a leg placing plate; 22 fixing the belt; 23 control switches; 24 universal wheel.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to specific conditions, and the conditions used in the experiments are not specifically mentioned.
As shown in fig. 1 to 4, a body position fixing device for ultrasonic examination of a newborn comprises a bottom plate 1, a supporting column 2 is fixedly connected to the top of the bottom plate 1, an electric telescopic rod 3 is fixedly connected to the top of the bottom plate 1, a bed plate 4 is rotatably connected to the top of the supporting column 2, a T-shaped placing groove 5 is formed in the bottom of the bed plate 4, a shaft body 6 is slidably connected to the T-shaped placing groove 5, a connector 7 is fixedly connected to the middle of the shaft body 6, the end of the connector 7 is rotatably connected to the end of the electric telescopic rod 3, a limiting groove 8 is formed in the surface of the bed plate 4, a limiting plate 9 is fixedly connected to the bottom of the bottom plate 1, a first threaded rod 10 and a second threaded rod 11 are rotatably connected between the limiting plates 9, a fixing block 12 is connected to the surface of the first threaded rod 10 and the surface of the second threaded rod 11, and a driven bevel gear 13 is fixedly connected to the end of the first threaded rod 10 and the second threaded rod 11, the bottom of the bed plate 4 is fixedly connected with a motor 14, the output end of the motor 14 is fixedly connected with a driving bevel gear 15, the driving bevel gear 15 is meshed with a driven bevel gear 13, and the fixing block 12 is located in the limiting groove 8 and is in sliding fit with the limiting groove.
In this embodiment, a headboard 16 is fixedly connected to the top of the bed board 4, a U-shaped fixing plate 17 is fixedly arranged on the top of the headboard 16, a latex bladder 18 is fixedly connected to the middle of the U-shaped fixing plate 17, an inflation hole 19 is fixedly connected to the side of the U-shaped fixing plate 17, a waist placing plate 20 is arranged in the middle of the bed board 4, a leg placing plate 21 is fixedly connected to the top of the fixing block 12, a fixing belt 22 is fixedly connected to the top of the leg placing plate 21, a magic tape is fixedly connected to the surface of the fixing belt 22, the screw thread turning directions of the first threaded rod 10 and the second threaded rod 11 are the same in the horizontal direction, the screw pitches of the surfaces of the first threaded rod 10 and the second threaded rod 11 are the same, a control switch 23 is fixedly connected to the side of the bed board 4, the input end of the control switch 23 is electrically connected to the output end of an external power supply, and the output end of the control switch 23 is electrically connected to the input end of the motor 14, the bottom of the bottom plate 1 is fixedly connected with a universal wheel 24.
During the use, medical staff places the infant on board 20 is placed to the waist on bed board 4, place the head of infant in the U-shaped is fixed, will fill outside high-pressure gas into latex gasbag 18 from inflating hole 19 through outside inflation hole 19, make the surface inflation of latex gasbag 18, make latex gasbag 18 inflation back, make mutual contact between the epidermis of latex gasbag 18 and infant's head, thereby fix patient's head among U-shaped fixed plate 17, the staff places the shank of infant on board 21 is placed to the shank, place after board 21 is placed to the shank, place the shank through the magic subsides between board 21 top fixed connection's fixed band 22, fix patient's shank.
When a child is examined, according to the ultrasonic examination required by a patient, and according to the opening and closing position of a leg, the control switch 23 is pressed to enable the motor 14 to work, the output end of the motor 14 is fixedly connected with the driving bevel gear 15, the driving bevel gear 15 rotates to drive the driven bevel gear 13, the first threaded rod 10 and the second threaded rod 11 driven by the driven bevel gear 13 rotate, as the driven bevel gear 13 is meshed and driven on two sides of the driving bevel gear 15, the screw rotating directions of the first threaded rod 10 and the second threaded rod 11 are the same in the horizontal direction, the screw pitches of the surfaces of the first threaded rod 10 and the second threaded rod 11 are the same, the screw rotating directions of the first threaded rod 10 and the second threaded rod 11 connected with the driven bevel gear 13 are opposite, the motor 14 rotates to drive the fixed block 12 to approach or separate from each other along the surfaces of the first threaded rod 10 and the second threaded rod 11, thereby achieving the effect of adjustment and being convenient for the ultrasonic examination to be thorough.
If need change the inclined position of infant's health, will start electric telescopic handle 3, when making 3 elongations of electric telescopic handle, axis body 6 slides along T shape standing groove 5, thereby will make axis body 6 be close to 4 edges of bed board, make infant's head rise, and when 3 contractions of electric telescopic handle, make axis body 6 draw close to the intermediate position of bed board 4, make the trouble and the head descends, just with doctor's inspection, this device is fixed simple, the operation is thus simple, and the regulation of being convenient for.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. In addition to the above embodiments, other embodiments of the present invention are also possible. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the scope of the present invention as claimed.
Claims (6)
1. The utility model provides a neonate is position fixing device for ultrasonography which characterized in that: comprises a bottom plate (1), the top of the bottom plate (1) is fixedly connected with a supporting column (2), the top of the bottom plate (1) is fixedly connected with an electric telescopic rod (3), the top of the supporting column (2) is rotatably connected with a bed plate (4), a T-shaped placing groove (5) is formed in the bottom of the bed plate (4), a shaft body (6) is slidably connected in the T-shaped placing groove (5), a connector (7) is fixedly connected in the middle of the shaft body (6), the end part of the connector (7) is rotatably connected with the end part of the electric telescopic rod (3), a limiting groove (8) is formed in the surface of the bed plate (4), a limiting plate (9) is fixedly connected in the bottom of the bottom plate (1), a first threaded rod (10) and a second threaded rod (11) are rotatably connected between the limiting plates (9), and a fixing block (12) is connected with the first threaded rod (10) and the surface of the second threaded rod (11), the utility model discloses a bed plate, including bed board (4), first threaded rod (10) and second threaded rod (11), the tip fixedly connected with driven bevel gear (13) of first threaded rod (10) and second threaded rod (11), the bottom fixedly connected with motor (14) of bed board (4), the output fixedly connected with drive bevel gear (15) of motor (14), intermeshing between drive bevel gear (15) and driven bevel gear (13), fixed block (12) are located spacing groove (8) and sliding fit with it.
2. A position fixing device for neonatal ultrasound examination according to claim 1, characterized in that: the bed board is characterized in that a headboard (16) is fixedly connected to the top of the bed board (4), a U-shaped fixing plate (17) is fixedly arranged on the top of the headboard (16), a latex air bag (18) is fixedly connected to the middle of the U-shaped fixing plate (17), and an inflation hole (19) is fixedly connected to the side face of the U-shaped fixing plate (17).
3. A position fixing device for neonatal ultrasound examination according to claim 1, characterized in that: the middle part of bed board (4) is equipped with the waist and places board (20), board (21) is placed to the top fixedly connected with shank of fixed block (12), the top fixedly connected with fixed band (22) of board (21) is placed to the shank, the fixed surface of fixed band (22) is connected with the magic subsides.
4. A position fixing device for neonatal ultrasound examination according to claim 1, characterized in that: the thread turning directions of the first threaded rod (10) and the second threaded rod (11) are the same in the horizontal direction, and the thread pitches of the surfaces of the first threaded rod (10) and the second threaded rod (11) are the same.
5. A position fixing device for neonatal ultrasound examination according to claim 1, characterized in that: the side fixedly connected with control switch (23) of bed board (4), the output of external power supply is connected to the input electricity of control switch (23), the input end of motor (14) is connected to the output electricity of control switch (23).
6. A position fixing device for neonatal ultrasound examination according to claim 1, characterized in that: the bottom of the bottom plate (1) is fixedly connected with universal wheels (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120401557.1U CN214965835U (en) | 2021-02-24 | 2021-02-24 | Position fixing device for ultrasonic examination of neonates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120401557.1U CN214965835U (en) | 2021-02-24 | 2021-02-24 | Position fixing device for ultrasonic examination of neonates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214965835U true CN214965835U (en) | 2021-12-03 |
Family
ID=79157780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120401557.1U Expired - Fee Related CN214965835U (en) | 2021-02-24 | 2021-02-24 | Position fixing device for ultrasonic examination of neonates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214965835U (en) |
-
2021
- 2021-02-24 CN CN202120401557.1U patent/CN214965835U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |