CN113101120A - Prone position head and face protection frame - Google Patents
Prone position head and face protection frame Download PDFInfo
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- CN113101120A CN113101120A CN202110383754.XA CN202110383754A CN113101120A CN 113101120 A CN113101120 A CN 113101120A CN 202110383754 A CN202110383754 A CN 202110383754A CN 113101120 A CN113101120 A CN 113101120A
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- support
- guide rail
- liftable
- gel
- mandible
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/121—Head or neck
Abstract
The invention discloses a prone position head and face protection frame which comprises a lifting main plate body, wherein a forehead support, two cheek supports and a mandible support which are movably adjusted and can be adjusted in a lifting mode and are independent to each other are arranged on the upper side of the lifting main plate body, a cavity is defined by the forehead support, the two cheek supports and the mandible support, a tracheal catheter groove is formed between the mandible support and the mandible support of the two cheek supports, an observation mirror surface is fixed on the position, opposite to the cavity, of the upper side of the lifting main plate body, and the forehead support and the mandible support are respectively three support parts which are arranged side by side and can move and lift independently. The prone position head and face protection frame can be adjusted according to non-standard face shapes, the head of a patient with different face shapes can be supported, and the problem that the pressed part of the face of the patient is continuously pressed can be solved.
Description
Technical Field
The invention relates to the field of medical supplies, in particular to a prone position head and face protection frame.
Background
The general anesthesia prone position is mainly applied to orthopedic spine posterior and neurosurgery operations, the head care of the position is particularly important, and POVL (loss of perioperative vision) caused by eye compression is avoided in the operation. Avoid oppressing the endotracheal tube and arouse the obstacle of ventilating. Because of the long operation time, the body position is the operation body position with the highest risk of pressure sore. It is especially important to prevent pressure sores on the forehead, cheeks, and mandible. The main method for preventing pressure sores is to reduce the time for local tissue compression, but the cervical vertebra is kept in a neutral position in the operation, the head of a patient is difficult to lift to reduce the compression, and the risk of damaging the cervical vertebra exists. At present, most of the clinical application utilizes various pressure-resistant materials, such as foam auxiliary materials, gel materials and the like. Although these materials can play a certain role in pressure reduction, the pressure part is still continuously pressed, and the factors causing pressure sores continuously exist. For prone position head supports, horseshoe-shaped gel head supports or invasive head supports are currently used clinically. The shape of the horseshoe-shaped head rest is fixed and can not be adjusted, so that the horseshoe-shaped head rest is difficult to fit well with the face of a patient. For non-standard facial forms, such as over-fat, too small, too long, etc., individuality can not be met. Therefore, a prone position head and face protection frame is needed to improve the above-mentioned defects.
Disclosure of Invention
The invention aims to provide a prone position head and face protection frame which can be adjusted according to a non-standard face shape, can support the heads of patients with different face shapes and can solve the problem that the pressed parts of the faces of the patients are continuously pressed.
In order to achieve the purpose, the invention provides a prone position head and face protection frame which comprises a lifting main plate body, wherein a forehead support, two cheek supports and a mandible support which are movably adjusted and can be adjusted in a lifting mode and are independent of each other are arranged on the upper side of the lifting main plate body, an observation mirror surface is fixed on the upper side of the lifting main plate body on the inner periphery of the forehead support, the two cheek supports and the mandible support, and the forehead support and the mandible support are respectively three support parts which are arranged side by side and can move independently and lift independently.
As a further improvement of the invention, two opposite guide rails I are fixed on the upper side of the liftable main plate body, three guide rails II which are arranged side by side are arranged on one side of the two guide rails I, three guide rails III which are arranged side by side are arranged on the other side of the two guide rails I, the three guide rails II and the three guide rails III are in one-to-one correspondence, the central connecting line of each guide rail II and the corresponding guide rail III is vertical to the central connecting line of the two guide rails I and the central connecting line of the two guide rails II, each guide rail I, the upper ends of the first lifting columns are respectively arranged on the second guide rail and the third guide rail, the upper ends of the first lifting columns are respectively arranged on the first guide rail and the third guide rail, the two cheek supports are respectively arranged at the upper ends of the first lifting columns on the first guide rail and the first guide rail, the three supporting parts of the forehead support are respectively arranged at the upper ends of the first lifting columns on the second guide rail and the third guide rail, and the three supporting parts of the lower jaw support are respectively arranged at the upper ends of the first lifting columns on the first guide rail and the third.
As a further improvement of the invention, each lifting column comprises a first threaded sleeve which is arranged on the sliding block in a limiting way and a first threaded column which is positioned in the first threaded sleeve and is in threaded connection with the first threaded sleeve, a supporting plate is fixed at the upper end of each first threaded column, a gel pad is detachably fixed on the upper side of each supporting plate, each cheek support and each supporting part respectively comprise a supporting plate and a gel pad, and the forehead support and the mandible support respectively comprise three supporting plates and three gel pads.
As a further improvement of the invention, the three gel pads of the forehead support are jointly concave towards the cavity side to form a first inclined concave arc surface which is contacted with the forehead, the gel pads of the two cheek supports are jointly concave towards the cavity side to form a second inclined concave arc surface, the second inclined concave arc surfaces of the gel pads of the two cheek supports are opposite, the three gel pads of the mandible support are jointly concave towards the cavity side to form a first concave arc surface which is adapted to the facial contour, and the top surfaces of the three gel pads of the mandible support are jointly concave to form a second concave arc surface which is contacted with the mandible.
As a further improvement of the present invention, the width directions of the three gel pads of the forehead support and the three gel pads of the mandible support are all the same as the length direction of the first guide rail, the widths of the three gel pads of the forehead support are the same, and the widths of the three gel pads of the mandible support are the same.
As a further improvement of the invention, each support plate is detachably and fixedly connected with the gel pad through the magic tape hair surface and the magic tape structure surface.
As a further improvement of the present invention, a pressure sensor located below the gel pad is mounted on the upper side of the support plate of the forehead support located at the middle of the support plate, a pressure sensor located below the gel pad is mounted on the upper side of the support plate of the mandible support located at the middle of the support plate, a pressure sensor located below the gel pad is mounted on the upper side of the support plate of each cheek support, a controller, an alarm and a display are mounted on the front side of the support plate of the forehead support where the pressure sensor is mounted, a controller, an alarm and a display are mounted on the left side of the support plate of the cheek support located at the left of the support, a controller, an alarm and a display are mounted on the right side of the support plate of the cheek support located at the right of the support, a controller, an alarm and a display are mounted on the left side of the support plate located at the left of the, each pressure sensor, each alarm and each display all are connected with corresponding controller, observe the mirror surface and inlay in the internal upper surface parallel and level of the upper surface of just observing the mirror surface of liftable mainboard, still include the bottom plate, the bottom plate is located the below of liftable mainboard body, and the bottom plate upside is connected with the downside of liftable mainboard body through a plurality of liftable post two.
As a further improvement of the invention, each liftable post II comprises a rotary sleeve which is arranged on the upper side of the bottom plate in a limiting way, a threaded post II is arranged in the rotary sleeve, a threaded sleeve II which is in threaded connection with the threaded post II is sleeved outside the threaded post II, the outer surface of the threaded sleeve II is provided with vertically arranged scales, and the upper end of the threaded sleeve II is fixedly connected with the liftable main plate body.
As a further improvement of the invention, the number of the second lifting columns is four, and the four second lifting columns are symmetrically distributed on the bottom plate in pairs.
As a further improvement of the invention, the bottom plate, the second lifting column, the main lifting plate body, the first lifting column, the first guide rail, the second guide rail, the third guide rail, the sliding block and the supporting plate are all made of metal materials, and the gel pad comprises gel and a silicone rubber layer wrapping the gel.
Compared with the prior art, the prone position head and face protection frame has the following beneficial effects:
(1) through adopting independent liftable and mobilizable forehead portion to support, cheek portion supports and jaw support, forehead portion supports and jaw support equally divide for three and arrange side by side and independently remove and the supporting part that independently goes up and down to can adjust according to non-standard face type, satisfy the head of the patient who props different face types, two cheek portion supports and six supporting parts can reduce in turn, effectively improve the problem that patient's face pressurized position lasts the pressurized, avoided the emergence of pressing the sore.
(2) The scales are adopted, so that the proper height of the liftable main board body can be conveniently mastered.
(3) Because the widths of the three gel pads of the forehead support are equal, and the widths of the three gel pads of the mandible support are equal, when a certain gel pad is lowered in turn, the head and the face of a patient can be guaranteed to be still stably pressed on other gel pads.
(4) Because the backup pad passes through magic tape hair side and magic tape constructs the face with gel pad and can dismantle the connection to be convenient for change gel pad.
(5) Through adopting alarm, controller and pressure sensor, can set for safe pressure value on the controller, the pressure that pressure sensor responds to reports to the police through the alarm when exceeding safe pressure value to the height of being convenient for medical personnel in time adjust prone position head and face part fender bracket.
(6) Because the parts of the prone position head and face protection frame except the gel pad are made of metal materials, the prone position head and face protection frame is firm and durable, has long service life, can be repeatedly used and reduces the cost.
The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings, which illustrate embodiments of the invention.
Drawings
Fig. 1 is an exploded schematic view of a prone position head and face guard.
Fig. 2 is a schematic combination diagram of the prone position head and face protection frame.
Fig. 3 is a schematic reverse view of the protection pad.
The reference numbers illustrate: the lifting main plate body 1, the forehead support 2, the cheek support 3, the mandible support 4, the observation mirror face 5, the guide rail I6, the guide rail II 7, the guide rail III 8, the sliding block 9, the lifting column I10, the thread bushing I10 a, the thread bushing I10 b, the pressure sensor 11, the bottom plate 12, the lifting column II 13, the rotating bushing 13a, the thread bushing II 13b, the thread bushing II 13c, the scale 13c1, the controller 14, the alarm 15, the cavity 100, the tracheal catheter groove 200, the support plate a and the gel pad b.
Detailed Description
Embodiments of the present invention will now be described with reference to the drawings, wherein like element numerals represent like elements.
Referring to fig. 1-3, the prone position head and face protection frame includes a liftable main plate 1, a forehead support 2, two cheek supports 3 and a mandible support 4 which are movably adjustable and liftable adjustable and independent from each other are mounted on the upper side of the liftable main plate 1, the forehead support 2, the two cheek supports 3 and the mandible support 4 enclose a cavity 100, and when a patient is in a prone position, eyes and a nose are all located in the cavity 100 to avoid pressure. Two cheek support 3 lean on 4 sides of lower jaw support and form tracheal catheter groove 200 between 4 with the lower jaw support, the upside of liftable mainboard body 1 is just being fixed with an observation mirror face to cavity 100 department, the upside of liftable mainboard body 1 supports 2 at the forehead, two cheek support 3 and the inner periphery of lower jaw support 4 are fixed with an observation mirror face 5, be convenient for observe the condition of patient's eyes, observation mirror face 5 inlays in liftable mainboard body 1 and the upper surface parallel and level of observation mirror face 5 and liftable mainboard body 1, it is fixed firm to observe mirror face 5, the outer convex occupation space that does not, be more convenient for observe the facial condition of prone patient through observation mirror face 5, and make liftable mainboard body 1 more pleasing to the eye. The forehead support 2 and the mandible support 4 are divided into three support parts which are arranged side by side and can independently move and independently lift.
The upper side of the liftable main plate body 1 is fixed with two opposite guide rails I6, one side of each of the two guide rails I6 is provided with three guide rails II 7 side by side, the other side of each of the two guide rails I6 is provided with three guide rails III 8 side by side, the three guide rails II 7 and the three guide rails III 8 are in one-to-one correspondence, the center connecting line of each guide rail II 7 and the corresponding guide rail III 8 is perpendicular to the center connecting line of the two guide rails I6, the center connecting lines of each guide rail I6, the guide rails II 7 and the guide rails III 8 are respectively provided with a sliding block 9, and the upper side of each sliding block 9 is provided with a liftable column. The two cheek supports 3 are respectively mounted on the upper ends of a first lifting column 10 on a slide block 9 connected with the first guide rail 6. The three supporting parts of the forehead part support 2 are respectively arranged at the upper ends of the first lifting columns 10 on the sliding blocks 9 connected with the three guide rails 7. The three supporting parts of the lower jaw support 4 are respectively arranged at the upper ends of a first lifting column 10 on a sliding block 9 connected with three guide rails three 8. Each liftable post 10 includes a thread bush 10a of spacing installation on slider 9 and is located thread bush 10a in and thread bush 10a threaded connection's a thread post 10b, rotates thread bush 10a, just can increase or reduce the height of thread post 10b, and the upper end of each thread post 10b is fixed with backup pad a, and the upside of each backup pad a can be dismantled and be fixed with gel pad b, and then increases or reduces the height of gel pad b. Each cheek support 3 and each support is constituted by one support plate a and one gel pad b, respectively. The forehead support 2 and the chin support 4 are each composed of three support plates a and three gel pads b, respectively.
The three gel pads b of the forehead support 2 are jointly concave towards the cavity 100 side to form a slant concave arc surface 2a contacting with the forehead. The gel pads b of the two cheek supports 3 are both recessed towards the cavity 100 side to form a second inclined concave arc surface, and the second inclined concave arc surfaces of the gel pads b of the two cheek supports 3 are opposite. The three gel pads b of the mandibular support 4 are concave together towards the cavity 100 to form a concave arc surface one that conforms to the facial contour, and the top surfaces of the three gel pads b of the mandibular support 4 are concave together to form a concave arc surface two that contacts the mandible. The width directions of the three gel pads b of the forehead support 2 and the three gel pads b of the mandible support 4 are consistent with the length direction of the first guide rail 6, the width of the three gel pads b of the forehead support 2 is equal, and the width of the three gel pads b of the mandible support 4 is equal. Each backup pad a and gel pad b pass through magic tape hair side and magic tape constructs the face and can dismantle fixed connection. A pressure sensor 11 located below the gel pad b is mounted on the upper side of the supporting plate a of the forehead support 2 located at the middle of the forehead support, a pressure sensor 11 located below the gel pad b is mounted on the upper side of the supporting plate a of the mandible support 4 located at the middle of the chin support, and a pressure sensor 11 located below the gel pad b is mounted on the upper side of the supporting plate a of each cheek support 3. A controller 14, an alarm 15 and a display 16 are mounted on the front side surface of the support plate a of the forehead support 2 on which the pressure sensor 11 is mounted. The controller 14, the alarm device 15, and the display 16 are attached to the left side surface of the support plate a on which the pressure sensor 11 of the left cheek rest 3 is attached, and the controller 14, the alarm device 15, and the display 16 are attached to the right side surface of the support plate a on which the pressure sensor 11 of the right cheek rest 3 is attached. The controller 14, the alarm 15 and the display 16 are mounted on the left side surface of the supporting plate a on the left side of the mandible support 4 or the right side surface of the supporting plate a on the right side of the mandible support 4, and the controller 14, the alarm 15 and the display 16 are designed on the outer side surface of each corresponding supporting plate a, so that the length of a lead connected between the pressure sensor 11 and the controller 14 can be shortened, and the whole prone position head and face protective frame is more attractive. Each pressure sensor 11, each alarm 15 and each display 16 are connected with the corresponding controller 14 at the controller 14, the safety value of the pressure on the forehead and the cheek is set to be 30mmHg, when the pressure sensed by each pressure sensor 11 is greater than 30mmHg, the data is transmitted to the controller 14 connected with each controller 14, each controller 14 controls the alarm 15 connected with each controller to give an alarm, each controller 14 controls the display 16 connected with each controller to display the pressure value, and through the value displayed by each display 16 and the alarm of each alarm 15, the medical staff can adjust the height of the corresponding gel pad b in time to control the pressure in a proper range. The power supply of each controller 14 may be a battery or a dry cell.
The prone position head and face protection frame further comprises a bottom plate 12, the bottom plate 12 is located below the liftable main plate body 1, and the upper side of the bottom plate 12 is connected with the lower side of the liftable main plate body 1 through a plurality of liftable columns 13. Each liftable post two 13 include that the spacing is installed at the commentaries on classics cover 13a of bottom plate 12 upside, and the center has screw thread post two 13b in changeing cover 13a, and screw thread post two 13b overcoat has with screw thread post two 13b threaded connection's screw thread bush two 13c, rotates and changes cover 13a and drive screw thread post two 13b and rotate to heighten or lower screw thread bush two 13 c's height, screw thread bush two 13 c's upper end and liftable mainboard body 1 fixed connection, thereby can adjust the height of liftable mainboard body 1. The outer surface of the second threaded sleeve 13c is provided with a scale 13c1 which is vertically arranged, so that the proper height of the liftable main board body 1 can be conveniently mastered. The number of the second lifting columns 13 is four, and the two lifting columns are symmetrically distributed on the bottom plate 12 in pairs, so that the lifting main plate body 1 is supported more stably.
The bottom plate 12, the second lifting column 13, the lifting main plate body 1, the first lifting column 10, the first guide rail 6, the second guide rail 7, the third guide rail 8, the sliding block 9 and the supporting plate a are all made of metal materials, and the whole wiping and disinfection are facilitated. The gel pad b comprises gel and a silicone rubber layer wrapping the gel, the silicone rubber layer has good biocompatibility, air permeability and low sensitivity, the risk of anaphylactic reaction is low in the using process, and the silicone rubber layer is convenient to wipe and sterilize.
When the patient is in a prone position, the forehead support 2 supports the forehead of the patient, the two cheek supports 3 support the cheeks on two sides of the patient, and the lower jaw support 4 supports the lower jaw of the patient. In order to improve the continuous compression of the compression parts of the face of the patient, namely the forehead, the cheeks and the lower jaw, the supporting plate a and the gel pad b at the upper end of the lifting column one 10 can be lowered by lowering the lifting columns one 10 in turn, for example, the supporting part at the left side of the forehead support 2 and the supporting part at the right side of the lower jaw support 4 are lowered at the same time, the head is stably supported by the supporting parts at the middle and the right side of the forehead support 2 and the supporting parts at the left side and the middle of the lower jaw support 4 and the cheek supports 3, and the left side and; or simultaneously reducing the supporting part in the middle of the forehead support 2 and the supporting part in the middle of the lower jaw support 4, stably supporting the head by using the supporting parts on the left and right sides of the forehead support 2, the supporting parts on the left and right sides of the lower jaw support 4 and the two cheek supports 3, and decompressing the forehead middle and the lower jaw middle; or simultaneously reducing the right supporting part of the forehead support 2 and the left supporting part of the mandible support 4, stably supporting the head by utilizing the middle and left supporting parts of the forehead support 2, the middle and right supporting parts of the mandible support 4 and the two cheek supports 3, and decompressing the right side of the forehead and the left side of the mandible; or reduce two cheek portion simultaneously and support 3, utilize three supporting parts of the three supporting parts of forehead portion support 2 and the three supporting parts of lower jaw portion support 4 to stably support and live the head, give both sides cheek decompression, effectively improve the situation that the pressurized position of patient's face lasts the pressurized, the emergence of pressing the sore has been avoided, and two cheek portion supports 3 can move the adjustment position along guide rail one 6, forehead portion support 2 can move the adjustment position along guide rail two 7, lower jaw portion supports 4 and can move the adjustment position along guide rail three 8, thereby can adjust according to non-standard face type, satisfy the head that holds in the palm the patient who supports different face types.
In order to avoid the displacement of the two cheek supports 3, the forehead support 2 and the mandible support 4 under the action of head gravity, threaded holes are designed on the sliding blocks 9, screws are arranged at the threaded holes, and after the positions of the cheek supports 3, the forehead support 2 and the mandible support 4 are adjusted, the sliding blocks 9 are fixed by utilizing the screws to tightly push the first guide rail 6, the second guide rail 7 and the third guide rail 8, so that the stability in use is ensured.
The present invention has been described in connection with the preferred embodiments, but the present invention is not limited to the embodiments disclosed above, and is intended to cover various modifications, equivalent combinations, which are made in accordance with the spirit of the present invention.
Claims (10)
1. A prone position head and face fender bracket characterized by comprising: the upper side of the liftable main plate body is provided with a forehead support, two cheek supports and a mandible support which are movably adjusted, liftable and adjustable and independent from each other, the forehead support, the two cheek supports and the mandible support enclose a cavity, a tracheal catheter groove is formed between the mandible support side and the mandible support of the two cheek supports, the upper side of the liftable main plate body is fixed with an observation mirror face right facing the cavity, and the forehead support and the mandible support are equally divided into three support parts which are arranged side by side and independently move and independently lift.
2. A prone position head and face guard according to claim 1 wherein: two opposite guide rails I are fixed on the upper side of the liftable main plate body, three guide rails II are arranged on one sides of the two guide rails I in parallel, three guide rails III are arranged on the other sides of the two guide rails I in parallel, the three guide rails II correspond to the three guide rails III one by one, the central connecting line of each guide rail II and the corresponding guide rail III is vertical to the central connecting line of the two guide rails I, each guide rail I, the upper ends of the first lifting columns are respectively arranged on the second guide rail and the third guide rail, the upper ends of the first lifting columns are respectively arranged on the first guide rail and the third guide rail, the two cheek supports are respectively arranged at the upper ends of the first lifting columns on the first guide rail and the first guide rail, the three supporting parts of the forehead support are respectively arranged at the upper ends of the first lifting columns on the second guide rail and the third guide rail, and the three supporting parts of the lower jaw support are respectively arranged at the upper ends of the first lifting columns on the first guide rail and the third.
3. A prone position head and face guard according to claim 2 wherein: each liftable post one includes that a thread bush one of spacing installation on the slider and be located thread bush one in and a thread bush one threaded connection's a thread post one, and the upper end of each thread post is fixed with the backup pad, and the upside of each backup pad can be dismantled and is fixed with the gel pad, and each buccal part is supported and each supporting part is equallyd divide and is constituted by a backup pad and a gel pad respectively, and frontal part is supported and is equallyd divide and constitute by three backup pads and three gel pad respectively with lower jaw support.
4. A prone position head and face guard according to claim 3 wherein: the three gel pads of the forehead support are concave towards the cavity side together to form a first inclined concave arc surface which is contacted with the forehead, the gel pads of the two cheek supports are concave towards the cavity side to form a second inclined concave arc surface, the second inclined concave arc surfaces of the gel pads of the two cheek supports are opposite, the three gel pads of the mandible support are concave towards the cavity side together to form a first concave arc surface which is matched with the face contour, and the top surfaces of the three gel pads of the mandible support are concave together to form a second concave arc surface which is contacted with the mandible.
5. A prone position head and face guard according to claim 4 wherein: the width directions of the three gel pads of the forehead support and the three gel pads of the mandible support are consistent with the length direction of the first guide rail, the width of the three gel pads of the forehead support is equal, and the width of the three gel pads of the mandible support is equal.
6. A prone position head and face guard according to claim 5 wherein: each supporting plate and the gel pad are detachably and fixedly connected through the magic tape hair surface and the magic tape structure surface.
7. A prone position head and face guard according to claim 5 wherein: the upper side of the supporting plate of the forehead support positioned at the middle of the supporting part is provided with a pressure sensor positioned below the gel pad, the upper side of the supporting plate of the mandible support positioned at the middle of the supporting part is provided with a pressure sensor positioned below the gel pad, the upper side of the supporting plate of each cheek support is provided with a pressure sensor positioned below the gel pad, the front side of the supporting plate of the forehead support provided with a pressure sensor is provided with a controller, an alarm and a display, the left side of the supporting plate of the cheek support positioned at the left side is provided with a controller, an alarm and a display, the right side of the supporting plate of the mandible support positioned at the right side is provided with a controller, an alarm and a display, each pressure sensor, each alarm and each display all are connected with corresponding controller, observe the mirror surface and inlay in the internal upper surface parallel and level of the upper surface of just observing the mirror surface of liftable mainboard, still include the bottom plate, the bottom plate is located the below of liftable mainboard body, and the bottom plate upside is connected with the downside of liftable mainboard body through a plurality of liftable post two.
8. A prone position head and face guard according to claim 7 wherein: each liftable post two is including the change cover of spacing installation at the bottom plate upside, has screw thread post two in the change cover, and screw thread post two overcoat has the screw thread bush two with screw thread post two threaded connection, and the surface of screw thread bush two has the scale of vertical arrangement, the upper end and the liftable mainboard body fixed connection of screw thread bush two.
9. A prone position head and face guard according to claim 8 wherein: the number of the second lifting columns is four, and the four second lifting columns are symmetrically distributed on the bottom plate in pairs.
10. A prone position head and face guard according to claim 8 wherein: the bottom plate, the second lifting column, the second lifting main plate body, the first lifting column, the first guide rail, the second guide rail, the third guide rail, the sliding block and the supporting plate are all made of metal materials, and the gel pad comprises gel and a silicone rubber layer wrapping the gel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110383754.XA CN113101120A (en) | 2021-04-09 | 2021-04-09 | Prone position head and face protection frame |
| CN202122893092.9U CN216629056U (en) | 2021-04-09 | 2021-11-23 | Prone position head and face fender bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110383754.XA CN113101120A (en) | 2021-04-09 | 2021-04-09 | Prone position head and face protection frame |
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| Publication Number | Publication Date |
|---|---|
| CN113101120A true CN113101120A (en) | 2021-07-13 |
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| CN202110383754.XA Pending CN113101120A (en) | 2021-04-09 | 2021-04-09 | Prone position head and face protection frame |
| CN202122893092.9U Active CN216629056U (en) | 2021-04-09 | 2021-11-23 | Prone position head and face fender bracket |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122893092.9U Active CN216629056U (en) | 2021-04-09 | 2021-11-23 | Prone position head and face fender bracket |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115068268A (en) * | 2022-07-08 | 2022-09-20 | 刘成伟 | Combined type special body position pad for prone position of surgical operation |
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| US20020138906A1 (en) * | 2001-03-29 | 2002-10-03 | Bartlett Alan L. | Prone positioning therapeutic bed |
| CN203195918U (en) * | 2013-04-19 | 2013-09-18 | 广州军区广州总医院 | Prone position head supporting device with bottom mirror |
| CN203777254U (en) * | 2013-11-12 | 2014-08-20 | 新乡市驼人医疗器械有限公司 | Novel prone position head and face protection frame |
| CN205698393U (en) * | 2016-03-31 | 2016-11-23 | 孙小燕 | A kind of prone position headrest |
| CN105919767A (en) * | 2016-05-21 | 2016-09-07 | 沈玉兰 | Head protecting frame used for prone position operations and capable of preventing pressure ulcers |
| CN206183580U (en) * | 2016-07-19 | 2017-05-24 | 奥克兰高分子医用材料(天津)有限公司 | Diversified adjustable combination formula prone position position pad |
| CN210096165U (en) * | 2019-03-21 | 2020-02-21 | 江苏省人民医院（南京医科大学第一附属医院） | Adjustable prone position head cushion |
| CN210056642U (en) * | 2019-05-09 | 2020-02-14 | 邱婷婷 | Special plate for radial artery puncture in operating room |
| CN111374859A (en) * | 2020-04-02 | 2020-07-07 | 宜宾市第二人民医院 | Prone position operation face position adjusting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115068268A (en) * | 2022-07-08 | 2022-09-20 | 刘成伟 | Combined type special body position pad for prone position of surgical operation |
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| CN216629056U (en) | 2022-05-31 |
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Application publication date: 20210713 |