CN213851621U - Side-lying backrest cushion supporting device - Google Patents
Side-lying backrest cushion supporting device Download PDFInfo
- Publication number
- CN213851621U CN213851621U CN202022456222.8U CN202022456222U CN213851621U CN 213851621 U CN213851621 U CN 213851621U CN 202022456222 U CN202022456222 U CN 202022456222U CN 213851621 U CN213851621 U CN 213851621U
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- CN
- China
- Prior art keywords
- backup pad
- lying
- screw rod
- plate
- adjusting
- 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
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 13
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 13
- 241001330002 Bambuseae Species 0.000 abstract description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 13
- 239000011425 bamboo Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 2
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model relates to a back pad strutting arrangement crouches on one side, including the backup pad that is used for supporting back pad and vertical setting, one side of backup pad is equipped with the roof with backup pad parallel arrangement, be equipped with the adjusting device who is used for adjusting the interval between backup pad and the roof, adjusting device includes the regulation section of thick bamboo that the level set up, be equipped with on the lateral wall of backup pad and adjust a section of thick bamboo threaded connection's screw rod. The utility model has the characteristics of can effectively prevent the back pad that lies on one's side and slide and easy to use etc.
Description
Technical Field
The utility model relates to a back cushion strutting arrangement crouches on one's side belongs to medical care apparatus technical field.
Background
In a hospital, part of patients need to lie on the side because of lying in bed for a long time, and pressure sores are caused by local long-term compression, so that the patients can have a rest on the bed usually by the aid of the back cushion lying on the side.
Disclosure of Invention
An object of the utility model is to provide a back pad strutting arrangement crouches on one's side has solved the back pad that crouches on one's side that prior art exists and has easily slided and use inconvenient scheduling problem.
The above technical purpose of the present invention is mainly solved by the following technical solutions: a supporting device for a side-lying backrest cushion comprises a supporting plate which is used for supporting the backrest cushion and is vertically arranged, a top plate which is parallel to the supporting plate is arranged on one side of the supporting plate, an adjusting device which is used for adjusting the distance between the supporting plate and the top plate is arranged between the supporting plate and the top plate, the adjusting device comprises an adjusting cylinder which is horizontally arranged, and a screw rod which is in threaded connection with the adjusting cylinder is arranged on the side wall of the supporting plate; through the setting of above-mentioned backup pad, so that support the back pad of lying on one's side, avoid the back pad of lying on one's side to take place to slide because of the patient extrudees, make the back pad of lying on one's side can keep not sliding at the assigned position when patient uses, thereby avoid causing the puzzlement to patient and caregiver's rest, and adjusting device's setting, so that adjust the position of backup pad on the sick bed, with the patient of adaptation different sizes, the practicality is improved, and the setting of roof, can push up on the guardrail of sick bed, play the supporting role to whole device.
Preferably, the adjusting cylinder is rotationally connected with the top plate through a rotary bearing; above-mentioned swivel bearing's setting for adjust a section of thick bamboo and can rotate on the roof, thereby the backup pad can be through the rotation of adjusting a section of thick bamboo, is driven and remove along the axis by the screw rod, realizes the effect of regulation interval then.
Preferably, one end of the screw is connected with the supporting plate, an annular outer bulge is arranged at the outer edge of the other end of the screw, a cavity for accommodating the screw is arranged on the adjusting cylinder, and an annular inner bulge matched with the annular outer bulge is arranged at the opening of the cavity; the annular outer bulge and the annular inner bulge are matched to prevent the screw from separating from the adjusting cylinder due to excessive rotation of the adjusting cylinder, and the stability of the structure is ensured.
Preferably, the inner wall of the annular inner bulge is in threaded connection with the outer wall of the screw rod, and the outer wall of the annular outer bulge is abutted against the inner wall of the cavity; through threaded connection for the screw rod can realize removing on adjusting a section of thick bamboo to the convenience is adjusted, and annular outer protruding and cavity inner wall butt can keep the steady of screw rod tip, avoids the screw rod to take place to incline and leads to the screw thread damage.
Preferably, the bottom of the side wall of the top plate is provided with a horizontally arranged connecting plate towards the direction of the supporting plate, the connecting plate is provided with a fixed cavity, a movable plate connected with one side of the supporting plate is arranged in the fixed cavity, and the bottom of the other side of the supporting plate is provided with a horizontally arranged base plate; the arrangement of the connecting plate and the movable plate enables the movable plate to move in the fixing cavity, the movable plate can move along with the movement of the supporting plate, and the movable plate positions the supporting plate to keep the stable translation of the supporting plate, so that the supporting plate is prevented from rotating along with the rotation of the adjusting cylinder to cause the supporting plate to be incapable of moving; the backing plate is arranged so as to adapt to and support various backrest cushions, so that various backrest cushions can be blocked by the backing plate and cannot move, and thorough positioning is realized.
Preferably, a telescopic spring connected with the movable plate is arranged in the fixed cavity; above-mentioned expanding spring's setting to elasticity when increasing the fly leaf and removing for when the fly leaf is restrainted, adjust a rotatory laborsaving more of section of thick bamboo, and can increase the effort to the screw rod, with the screw rod towards adjusting a section of thick bamboo pulling, screw rod when avoiding the device not to use is not hard up outwards, and also can increase the compactness between the screw thread when using, additional strengthening stability.
Preferably, an outer convex part is arranged at one end of the movable plate, which is positioned in the fixed cavity, and an inner convex part matched with the outer convex part is arranged at the opening of the fixed cavity; the arrangement of the outer convex part and the inner convex part is convenient for limiting the movable plate, the movable plate is prevented from being separated from the fixed cavity, and the stability of the movable plate during movement is enhanced.
Therefore, the utility model has the characteristics of effectively preventing the side-lying backrest cushion from sliding, being simple and convenient to use, and the like.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a sectional view of the structure of fig. 1.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
As shown in figures 1-2, a side-lying back cushion supporting device comprises a supporting plate 1 which is used for supporting a back cushion and is vertically arranged, a top plate 2 which is arranged in parallel with the supporting plate 1 is arranged on one side of the supporting plate 1, an adjusting device which is used for adjusting the distance between the supporting plate 1 and the top plate 2 is arranged between the supporting plate 1 and the top plate 2, the adjusting device comprises an adjusting cylinder 41 which is horizontally arranged, a screw rod 11 which is in threaded connection with the adjusting cylinder 41 is arranged on the side wall of the supporting plate 1, the side-lying back cushion is supported through the arrangement of the supporting plate, the side-lying back cushion is prevented from sliding due to extrusion of a patient, the side-lying back cushion can be kept at a designated position without sliding when the patient uses, the trouble caused by the rest of the patient and a nurse is avoided, the adjusting device is arranged, the position of the supporting plate on a patient bed is convenient to adjust so as to adapt to patients with different body types, the practicability is improved, and the arrangement of the top plate can be propped against the guardrail of the sickbed, so that the whole device is supported; adjust a section of thick bamboo 41 and rotate with roof 2 through swivel bearing 42 and be connected, above-mentioned swivel bearing's setting for adjust a section of thick bamboo and can rotate on the roof, thereby the backup pad can be through the rotation of adjusting a section of thick bamboo, is driven by the screw rod and removes along the axis, realizes the effect of adjusting the interval then.
One end of the screw rod 11 is connected with the supporting plate 1, the outer edge of the other end of the screw rod 11 is provided with an annular outer bulge 111, the adjusting cylinder 41 is provided with a cavity 411 for accommodating the screw rod 11, the opening of the cavity 411 is provided with an annular inner bulge 412 matched with the annular outer bulge 111, and the annular outer bulge and the annular inner bulge are matched to prevent the screw rod from separating from the adjusting cylinder due to over rotation of the adjusting cylinder and ensure the stability of the structure; threaded connection between the inner wall of protruding 412 in the annular and the outer wall of screw rod 11, the outer wall of protruding 111 outside the annular and the inner wall butt of cavity 411 through threaded connection for the screw rod can realize moving on adjusting a section of thick bamboo, and in order to adjust, and protruding and cavity inner wall butt outside the annular can keep the steady of screw rod tip, avoids the screw rod to take place to incline and leads to the screw thread damage.
Before using, adjust the position of backup pad earlier to the size according to patient, earlier rotate the regulation section of thick bamboo during the regulation for the screw rod removes in adjusting a section of thick bamboo, and the removal of screw rod drives the backup pad and removes, adjusts to suitable position until the interval between backup pad and the roof, then places the device on the sick bed, and the roof supports with the guardrail butt at sick bed edge, and the roof top is on the guardrail, and the back pad is placed in the space that forms between backup pad and backing plate.
The bottom of the side wall of the top plate 2 is provided with a horizontally arranged connecting plate 3 towards the direction of the supporting plate 1, the connecting plate 3 is provided with a fixed cavity 31, a movable plate 32 connected with one side of the supporting plate 1 is arranged in the fixed cavity 31, the bottom of the other side of the supporting plate 1 is provided with a horizontally arranged backing plate 12, and the arrangement of the connecting plate and the movable plate enables the movable plate to move in the fixed cavity, so that the movable plate can move along with the movement of the supporting plate, and the movable plate positions the supporting plate to keep the stable translation of the supporting plate, thereby preventing the supporting plate from rotating along with the rotation of the adjusting cylinder and leading to the incapability of moving the supporting plate; the backing plate is arranged so as to be convenient for adapting and supporting various backrest cushions, so that various backrest cushions can be blocked by the backing plate and cannot move, and thorough positioning is realized; the fixed cavity 31 is internally provided with an expansion spring 311 connected with the movable plate 32, and the arrangement of the expansion spring is convenient for increasing the elasticity of the movable plate during movement, so that the rotation of the adjusting cylinder is more labor-saving when the movable plate is contracted, the acting force can be added to the screw rod, the screw rod is pulled towards the adjusting cylinder, the screw rod is prevented from loosening outwards when the device is not used, the tightness among threads can be increased when the device is used, and the structural stability is enhanced; an outer convex part 321 is arranged at one end of the movable plate 32 positioned in the fixed cavity 31, an inner convex part 322 matched with the outer convex part 321 is arranged at the opening of the fixed cavity 31, and the outer convex part and the inner convex part are arranged so as to limit the movable plate, prevent the movable plate from separating from the fixed cavity and enhance the stability of the movable plate during movement; when the screw rod drives the supporting plate to move, the movable plate moves along with the movement of the supporting plate, and the telescopic spring stretches along with the movement of the supporting plate.
Claims (7)
1. A side-lying backrest cushion supporting device is characterized in that: including backup pad (1) that is used for supporting back pad and vertical setting, one side of backup pad (1) is equipped with roof (2) with backup pad (1) parallel arrangement, be equipped with the adjusting device who is used for adjusting the interval between backup pad (1) and roof (2), adjusting device includes an adjusting cylinder (41) that the level set up, be equipped with on the lateral wall of backup pad (1) and adjust a cylinder (41) threaded connection's screw rod (11).
2. The back cushion support device for lying on side of claim 1, wherein: the adjusting cylinder (41) is rotatably connected with the top plate (2) through a rotary bearing (42).
3. The back cushion support device for lying on side of claim 1, wherein: one end of the screw rod (11) is connected with the supporting plate (1), an annular outer bulge (111) is arranged at the outer edge of the other end of the screw rod (11), a cavity (411) used for containing the screw rod (11) is formed in the adjusting cylinder (41), and an annular inner bulge (412) matched with the annular outer bulge (111) is arranged at the opening of the cavity (411).
4. The back cushion support device for lying on side of claim 3, wherein: the inner wall of the annular inner bulge (412) is in threaded connection with the outer wall of the screw rod (11), and the outer wall of the annular outer bulge (111) is abutted to the inner wall of the cavity (411).
5. The back cushion support device for lying on side of claim 1, wherein: the lateral wall bottom of roof (2) is equipped with connecting plate (3) that the level set up towards the direction of backup pad (1), be equipped with fixed chamber (31) on connecting plate (3), be equipped with in fixed chamber (31) fly leaf (32) of being connected with one side of backup pad (1), the opposite side bottom of backup pad (1) is equipped with backing plate (12) that the level set up.
6. The back cushion support device for lying on side of claim 5, wherein: an expansion spring (311) connected with the movable plate (32) is arranged in the fixed cavity (31).
7. The back cushion support device for lying on side of claim 5, wherein: one end of the movable plate (32) located in the fixed cavity (31) is provided with an outer convex part (321), and an opening of the fixed cavity (31) is provided with an inner convex part (322) matched with the outer convex part (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022456222.8U CN213851621U (en) | 2020-10-29 | 2020-10-29 | Side-lying backrest cushion supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022456222.8U CN213851621U (en) | 2020-10-29 | 2020-10-29 | Side-lying backrest cushion supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213851621U true CN213851621U (en) | 2021-08-03 |
Family
ID=77075858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022456222.8U Expired - Fee Related CN213851621U (en) | 2020-10-29 | 2020-10-29 | Side-lying backrest cushion supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213851621U (en) |
-
2020
- 2020-10-29 CN CN202022456222.8U patent/CN213851621U/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: 20210803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |