CN219110016U

CN219110016U - Prone position pad

Info

Publication number: CN219110016U
Application number: CN202321100424.6U
Authority: CN
Inventors: 姚冬英; 龚小华; 马群娣; 李月
Original assignee: Fifth Affiliated Hospital of Sun Yat Sen University
Current assignee: Fifth Affiliated Hospital of Sun Yat Sen University
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-06-02
Anticipated expiration: 2033-05-09

Abstract

The utility model provides a prone position pad. The prone position pad includes: the U-shaped pillow comprises a bottom plate, an air bag and a silica gel block, wherein the air bag and the silica gel block are arranged at the top of the bottom plate; the pillowcase is arranged on the U-shaped pillow; the rectangular groove is formed in the bottom plate; the height adjusting mechanism is arranged on the rectangular groove; the transverse adjusting mechanism is arranged on the height adjusting mechanism; the lower jaw supporting mechanism is arranged on the transverse adjusting mechanism. The prone position cushion provided by the utility model has the advantages of convenience in adjusting the support height of the lower jaw, strong practicability, convenience in use for patients of different ages and convenience in operation.

Description

Prone position pad

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a prone position pad.

Background

The patient may need to take a prone position during treatment, and in order to ensure that the patient can breathe normally, a U-shaped prone position cushion is required to support the front face of the head of the patient.

However, the existing U-shaped prone position pad structure is fixed, so that the supporting height of the lower jaw of the patient cannot be adjusted, and the cervical vertebrae of the patient are in the same posture for a long time, and further fatigue and discomfort of the cervical vertebrae of the patient are likely to occur.

Accordingly, there is a need to provide a prone position pad that addresses the above-described issues.

Disclosure of Invention

The technical problem solved by the utility model is to provide the prone position pad which is convenient to adjust the lower jaw support height, has strong practicability, is convenient for patients of different ages to use and is convenient to operate.

In order to solve the above technical problems, the prone position pad provided by the present utility model includes: the U-shaped pillow comprises a bottom plate, an air bag and a silica gel block, wherein the air bag and the silica gel block are arranged at the top of the bottom plate; the pillowcase is arranged on the U-shaped pillow; the rectangular groove is formed in the bottom plate; the height adjusting mechanism is arranged on the rectangular groove; the transverse adjusting mechanism is arranged on the height adjusting mechanism; the lower jaw supporting mechanism is arranged on the transverse adjusting mechanism.

Preferably, the height adjusting mechanism comprises a plurality of screws, a U-shaped plate, a plurality of limiting rods, a worm and a plurality of worm gears, wherein the screws are all rotatably mounted on the inner wall of the bottom of the rectangular groove, the U-shaped plate is sleeved with threads and is fixedly mounted on the inner wall of the bottom of the rectangular groove, the limiting rods are all in sliding connection with the U-shaped plate, the worm is rotatably mounted on the inner wall of the rectangular groove, the worm gears are respectively fixedly sleeved on the screws, and the worm gears are meshed with the worm.

Preferably, the transverse adjusting mechanism comprises a supporting plate, a mounting groove, a plurality of limiting grooves, a threaded sleeve, a plurality of sliding blocks, threaded blocks and a rotating rod, wherein the supporting plate is fixedly installed at the top of the U-shaped plate, the mounting groove is formed in the supporting plate, the limiting grooves are formed in the inner wall of the mounting groove, the threaded sleeve is slidably installed on the mounting groove, the sliding blocks are fixedly installed on the threaded sleeve, the sliding blocks are respectively and slidably connected with the inner wall of the limiting grooves, the threaded blocks are in threaded installation on the inner wall of the threaded sleeve, the rotating rod is fixedly installed on one side of the threaded blocks, and the rotating rod is rotatably connected with the inner wall of the mounting groove.

Preferably, the mandibular supporting mechanism comprises a U-shaped frame and a mandibular supporting net, the U-shaped frame is fixedly arranged at one end of the threaded sleeve, and the mandibular supporting net is arranged on the inner wall of the U-shaped frame.

Preferably, a first knob is fixedly installed at one end of the worm, and a second knob is fixedly installed at one end of the rotating rod.

Preferably, limiting blocks are fixedly arranged at the top ends of the screw rods and the limiting rods.

Preferably, a controller is arranged on one side of the U-shaped pillow, a bottom groove is formed in the bottom of the bottom plate, an inflator pump is arranged on the inner wall of the bottom groove and is electrically connected with the controller, an air outlet end of the inflator pump is provided with an air inflation pipe, the air inflation pipe is communicated with the air bag, and a one-way valve is arranged on the air inflation pipe.

Preferably, a lithium battery is arranged on the inner wall of the bottom groove, the lithium battery is electrically connected with the controller, a charging interface is arranged on one side of the bottom plate, the charging interface is electrically connected with the controller, an exhaust pipe is arranged on one side of the air bag, and an exhaust valve is arranged on the exhaust pipe.

Compared with the related art, the prone position pad provided by the utility model has the following beneficial effects:

the utility model provides a prone position cushion, which can support the forehead of a patient through an air bag, can adjust the height of a lower jaw supporting net through a height adjusting mechanism, so that the cervical vertebra of the patient can be in different postures, fatigue and uncomfortable feeling of the cervical vertebra of the patient can be prevented from occurring in the same posture for a long time, can adjust the transverse displacement of the lower jaw supporting net through a transverse adjusting mechanism, so that patients of different ages or sexes can use the prone position cushion, can support the lower jaw of the patient through the lower jaw supporting mechanism, can drive a U-shaped plate to move up and down through rotation of a plurality of screw rods, can drive a plurality of screw rods to rotate through rotation of screw rods on the inner wall of a screw sleeve, can drive a screw sleeve to move left and right through rotation of a rotating rod, can respectively drive a worm rod and a rotating rod through a first knob and a second knob, can limit a plurality of screw rods and a plurality of limiting rods through a controller, can lift an air pump through an inner inflating pump, can discharge lithium to the air bag through an air pump, and can charge the air bag through an air pump, and the height of the air bag can be discharged through an air bag, and the air bag can be connected with the air bag, so that the height of the air bag can be charged through an air bag.

Drawings

Fig. 1 is a schematic structural view of a prone position pad according to a preferred embodiment of the present utility model.

Fig. 2 is a schematic top view of the structure of fig. 1.

Fig. 3 is an enlarged schematic view of a portion a shown in fig. 1.

Fig. 4 is an enlarged schematic view of a portion B shown in fig. 1.

In the figure: 1. u-shaped pillow; 2. a bottom plate; 3. an air bag; 4. a silica gel block; 5. a pillowcase; 6. rectangular grooves; 7. a screw; 8. a U-shaped plate; 9. a limit rod; 10. a worm; 11. a worm wheel; 12. a support plate; 13. a mounting groove; 14. a limit groove; 15. a threaded sleeve; 16. a slide block; 17. a screw block; 18. a rotating lever; 19. a U-shaped frame; 20. a mandibular support net; 21. a first knob; 22. a second knob; 23. a controller; 24. a bottom groove; 25. an inflator pump; 26. a lithium battery; 27. a charging interface; 28. an exhaust pipe; 29. and (5) exhausting the valve.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1-4 in combination, fig. 1 is a schematic structural view of a prone position pad according to a preferred embodiment of the present utility model; FIG. 2 is a schematic top view of the structure of FIG. 1; FIG. 3 is an enlarged schematic view of portion A shown in FIG. 1; fig. 4 is an enlarged schematic view of a portion B shown in fig. 1. The prone position pad includes: the U-shaped pillow 1 comprises a bottom plate 2, an air bag 3 and a silica gel block 4, wherein the air bag 3 and the silica gel block 4 are arranged at the top of the bottom plate 2; the pillow cover 5 is arranged on the U-shaped pillow 1; a rectangular groove 6, wherein the rectangular groove 6 is formed on the bottom plate 2; a height adjusting mechanism provided on the rectangular groove 6; the transverse adjusting mechanism is arranged on the height adjusting mechanism; the lower jaw supporting mechanism is arranged on the transverse adjusting mechanism, the forehead of a patient can be supported through the air bag 3, the height of the lower jaw supporting net 20 can be adjusted through the height adjusting mechanism, so that the cervical vertebrae of the patient can be in different postures, fatigue and discomfort caused by the fact that the cervical vertebrae of the patient are in the same posture for a long time are prevented, the transverse displacement of the lower jaw supporting net 20 can be adjusted through the transverse adjusting mechanism, and therefore patients of different ages or sexes can use the prone position pad, and the lower jaw of the patient can be supported through the lower jaw supporting mechanism.

The height adjusting mechanism comprises a plurality of screw rods 7, a U-shaped plate 8, a plurality of limiting rods 9, a worm 10 and a plurality of worm gears 11, wherein the screw rods 7 are all rotatably installed on the inner wall of the bottom of the rectangular groove 6, the U-shaped plate 8 is sleeved with threads on the screw rods 7, the limiting rods 9 are all fixedly installed on the inner wall of the bottom of the rectangular groove 6, the limiting rods 9 are all in sliding connection with the U-shaped plate 8, the worm 10 is rotatably installed on the inner wall of the rectangular groove 6, the worm gears 11 are fixedly sleeved on the screw rods 7 respectively, the worm gears 11 are meshed with the worm gears 10, the U-shaped plate 8 can be driven to move up and down through rotation of the screw rods 7, and the worm gears 10 and the worm gears 11 can drive the screw rods 7 to rotate.

The transverse adjusting mechanism comprises a supporting plate 12, a mounting groove 13, a plurality of limiting grooves 14, a threaded sleeve 15, a plurality of sliding blocks 16, a threaded block 17 and a rotating rod 18, wherein the supporting plate 12 is fixedly installed at the top of the U-shaped plate 8, the mounting groove 13 is formed in the supporting plate 12, the limiting grooves 14 are formed in the inner wall of the mounting groove 13, the threaded sleeve 15 is slidably installed in the mounting groove 13, the sliding blocks 16 are fixedly installed on the threaded sleeve 15, the sliding blocks 16 are respectively and slidably connected with the inner wall of the limiting grooves 14, the threaded block 17 is threadedly installed on the inner wall of the threaded sleeve 15, the rotating rod 18 is fixedly installed on one side of the threaded block 17, the rotating rod 18 is rotatably connected with the inner wall of the mounting groove 13, and the threaded block 17 is driven to rotate on the inner wall of the threaded sleeve 15 through the rotating rod 18 so as to drive the threaded sleeve 15 to move left and right.

The lower jaw supporting mechanism comprises a U-shaped frame 19 and a lower jaw supporting net 20, the U-shaped frame 19 is fixedly arranged at one end of the threaded sleeve 15, the lower jaw supporting net 20 is arranged on the inner wall of the U-shaped frame 19, and the lower jaw of a patient can be supported through the lower jaw supporting net 20.

One end of the worm 10 is fixedly provided with a first knob 21, one end of the rotating rod 18 is fixedly provided with a second knob 22, and the worm 10 and the rotating rod 18 can be driven to rotate respectively through the first knob 21 and the second knob 22.

The limiting blocks are fixedly arranged at the top ends of the screw rods 7 and the limiting rods 9, and the screw rods 7 and the limiting rods 9 can be limited through the limiting blocks.

One side of the U-shaped pillow 1 is provided with a controller 23, the bottom of the bottom plate 2 is provided with a bottom groove 24, the inner wall of the bottom groove 24 is provided with an inflator pump 25, the inflator pump 25 is electrically connected with the controller 23, the air outlet end of the inflator pump 25 is provided with an inflation tube, the inflation tube is communicated with the air bag 3, the inflation tube is provided with a one-way valve, and the air bag 3 can be inflated through the inflator pump 25, so that the height of the air bag 3 is improved.

The lithium battery 26 is arranged on the inner wall of the bottom groove 24, the lithium battery 26 is electrically connected with the controller 23, a charging interface 27 is arranged on one side of the bottom plate 2, the charging interface 27 is electrically connected with the controller 23, an exhaust pipe 28 is arranged on one side of the air bag 3, an exhaust valve 29 is arranged on the exhaust pipe 28, the air pump 25 can be inflated through the lithium battery 26, a charging wire can be externally connected through the charging interface 27, so that the lithium battery 26 is charged, air in the air bag 3 can be discharged through the exhaust pipe 28 and the exhaust valve 29, and the height of the air bag 3 is reduced.

The prone position pad provided by the utility model has the following working principle:

when the device is used, the device is placed on a sickbed, the forehead of a patient is rested on the pillow case 5, eyes, noses and mouths are suspended in the U-shaped space between the air bag 3 and the silica gel block 4, and the lower jaw of the patient is supported by the lower jaw supporting net 20, so that the patient can breathe normally;

when the supporting height of the lower jaw of a patient needs to be adjusted, the second knob 22 is twisted, the second knob 22 drives the worm 10 to rotate, the worm 10 drives the worm gears 11 to rotate, the worm gears 11 drive the screw rods 7 to rotate, the U-shaped plate 8 can be driven to move up and down through the rotation of the screw rods 7, and the height of the lower jaw supporting net 20 is indirectly adjusted, so that the supporting height of the lower jaw of the patient is adjusted, the cervical vertebra of the patient can be in different postures, and fatigue and uncomfortable feeling of the cervical vertebra of the patient in the same posture for a long time are prevented;

when the transverse position of the mandibular supporting net 20 needs to be adjusted, the first knob 21 is twisted, the first knob 21 drives the rotating rod 18 to rotate, the rotating rod 18 drives the threaded block 17 to rotate, the threaded block 17 rotates on the inner wall of the threaded sleeve 15 to drive the threaded sleeve 15 to move left and right, and the threaded sleeve 15 drives the U-shaped frame 19 and the mandibular supporting net 20 to move left and right, so that the transverse displacement of the mandibular supporting net 20 is adjusted, and patients with different ages or sexes can use the prone position pad by adjusting the transverse position of the mandibular supporting net 20.

When the support height of the forehead needs to be adjusted, the air pump 25 is started through the controller 23, the air bag 3 can be inflated through the air pump 25, so that the height of the air bag 3 is improved, the air in the air bag 3 can be discharged through the exhaust pipe 28 and the exhaust valve 29, the height of the air bag 3 is reduced, the support height of the forehead is adjusted, the air pump 25 can be inflated through the lithium battery 26, the charging wire can be externally connected through the charging interface 27, and the lithium battery 26 is charged.

the utility model provides a prone position cushion, which can support the forehead of a patient through an air bag 3, can adjust the height of a lower jaw support net 20 through a height adjusting mechanism, so that the cervical vertebra of the patient can be in different postures, fatigue and uncomfortable feeling of the cervical vertebra of the patient can be prevented from occurring in the same posture for a long time, can adjust the transverse displacement of the lower jaw support net 20 through a transverse adjusting mechanism, so that patients of different ages or sexes can use the prone position cushion, can support the lower jaw of the patient through the lower jaw support mechanism, can drive a U-shaped plate 8 to move up and down through the rotation of a plurality of screw rods 7, can drive a plurality of screw rods 7 to rotate through a worm 10 and a plurality of worm wheels 11, can drive a threaded sleeve 15 to move left and right through the rotation of a rotating rod 18 on the inner wall of a threaded sleeve 15, can respectively drive the worm 10 and a rotating rod 18 through the lower jaw support net 20, can respectively drive a plurality of limit blocks 7 and a plurality of limit rods 9 to move through the first knob 21 and the second knob 22, can drive a plurality of limit blocks to move the limit blocks, can drive a lithium pump 25 to the exhaust pipe 25 through the limit blocks, can drive the limit blocks 9 to move the exhaust pipe 25 to the exhaust pipe 25, can drive the exhaust pump 25 through the height of the limit pump 25, can drive the exhaust pump 25 to the exhaust valve 25 through the limit pump 25, and can be connected with the air bag 25, and can be connected with the air pump 3 through the air bag, so that the air bag can be inflated pump can be inflated by the air pump.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A prone position pad comprising:

the U-shaped pillow comprises a bottom plate, an air bag and a silica gel block, wherein the air bag and the silica gel block are arranged at the top of the bottom plate;

the pillowcase is arranged on the U-shaped pillow;

the rectangular groove is formed in the bottom plate;

the height adjusting mechanism is arranged on the rectangular groove;

the transverse adjusting mechanism is arranged on the height adjusting mechanism;

the lower jaw supporting mechanism is arranged on the transverse adjusting mechanism.

2. The prone position pad according to claim 1, wherein the height adjusting mechanism comprises a plurality of screws, a plurality of U-shaped plates, a plurality of limit rods, a worm and a plurality of worm gears, wherein a plurality of the screws are rotatably mounted on the inner wall of the bottom of the rectangular groove, the plurality of the U-shaped plates are sleeved on the screws in a threaded manner, the plurality of the limit rods are fixedly mounted on the inner wall of the bottom of the rectangular groove, the plurality of the limit rods are slidably connected with the U-shaped plates, the worm is rotatably mounted on the inner wall of the rectangular groove, the plurality of worm gears are fixedly sleeved on the plurality of the screws respectively, and the plurality of worm gears are meshed with the worm.

3. The prone position pad according to claim 2, wherein the lateral adjustment mechanism comprises a support plate, a mounting groove, a plurality of limit grooves, a threaded sleeve, a plurality of sliding blocks, a threaded block and a rotating rod, wherein the support plate is fixedly mounted on the top of the U-shaped plate, the mounting groove is formed in the support plate, the limit grooves are formed in the inner wall of the mounting groove, the threaded sleeve is slidably mounted in the mounting groove, the sliding blocks are fixedly mounted on the threaded sleeve, the sliding blocks are slidably connected with the inner walls of the limit grooves respectively, the threaded block is threadedly mounted on the inner wall of the threaded sleeve, the rotating rod is fixedly mounted on one side of the threaded block, and the rotating rod is rotatably connected with the inner wall of the mounting groove.

4. The prone position pad of claim 3 wherein the mandibular support mechanism comprises a U-shaped frame fixedly mounted at one end of the threaded sleeve and a mandibular support net disposed on an inner wall of the U-shaped frame.

5. The prone position pad of claim 3 wherein a first knob is fixedly mounted to one end of the worm and a second knob is fixedly mounted to one end of the rotating rod.

6. The prone position pad of claim 2 wherein the top ends of the plurality of screws and the plurality of stop bars are each fixedly mounted with a stop block.

7. The prone position cushion according to claim 1, wherein a controller is arranged on one side of the U-shaped pillow, a bottom groove is formed in the bottom of the bottom plate, an inflator pump is arranged on the inner wall of the bottom groove and is electrically connected with the controller, an air outlet end of the inflator pump is provided with an air charging pipe, the air charging pipe is communicated with the air bag, and a one-way valve is arranged on the air charging pipe.

8. The prone position pad of claim 7, wherein a lithium battery is disposed on an inner wall of the bottom groove, the lithium battery is electrically connected with the controller, a charging interface is disposed on one side of the bottom plate, the charging interface is electrically connected with the controller, an exhaust pipe is disposed on one side of the air bag, and an exhaust valve is disposed on the exhaust pipe.