CN219763805U - Pressure sore pad with warm keeping function - Google Patents
Pressure sore pad with warm keeping function Download PDFInfo
- Publication number
- CN219763805U CN219763805U CN202320388743.5U CN202320388743U CN219763805U CN 219763805 U CN219763805 U CN 219763805U CN 202320388743 U CN202320388743 U CN 202320388743U CN 219763805 U CN219763805 U CN 219763805U
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- CN
- China
- Prior art keywords
- pressure sore
- sore pad
- bevel gear
- block
- interference fit
- 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.)
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Links
- 206010011985 Decubitus ulcer Diseases 0.000 title claims abstract description 53
- 208000004210 Pressure Ulcer Diseases 0.000 title claims abstract description 53
- 238000010792 warming Methods 0.000 claims description 3
- 244000309464 bull Species 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a pressure sore pad with a warm keeping function, which comprises the following components: the pressure sore pad comprises a pressure sore pad body, wherein a bottom plate is arranged at the bottom end of the pressure sore pad body, two ends of the pressure sore pad body are detachably provided with a warm mattress, five grooves are formed in an inner cavity of the pressure sore pad body, and a movable base plate is slidably arranged in the grooves of the pressure sore pad body; the bottom of the movable base plate is provided with a bottom block, the bottom of the bottom block slidingly extends into the inner cavity of the base plate, the surface of the bottom block is provided with ball screws in a threaded manner, the top of the base plate is provided with five sliding grooves at equal intervals, and the ball screws are rotatably arranged in the corresponding sliding grooves; the right end of the ball screw is in interference fit with a bevel gear I. This pressure sore pad with cold-proof function drives the intermeshing between the bevel gear through the user rotates the turn button, drives ball and rotates, makes the bottom block on surface slide in pressure sore pad main part inside groove, and the practicality is stronger.
Description
Technical Field
The utility model relates to the technical field of nursing tools, in particular to a pressure sore pad with a warm-keeping function.
Background
The application number 202020312945.8 provides a pressure sore prevention pad with a warm-keeping function, and through a movable mechanism arranged in a pressure sore pad main body, when a pull belt is pulled to enable a movable base plate to move in the pressure sore pad main body, a bump on the movable base plate can drive the body of a patient, so that the movement of a pressed part of the patient is increased, and the purpose of preventing pressure sore is achieved;
but the device's inside activity backing plate is more, leads to the stretching strap that needs to draw more, wastes time and energy, and when the user pulls the stretching strap by oneself moreover, some stretching straps of bottom are far away from user's arm, lead to the user to be difficult to the pulling by oneself, lead to the limited activity backing plate that can remove, drive the user to receive the position less, and the practicality is relatively poor.
Disclosure of Invention
The utility model aims to provide a pressure sore pad with a warm-keeping function, which solves the problem that the pressure sore pad with the warm-keeping function in the prior art is inconvenient to pull.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a pressure sore pad with warming function, comprising: the pressure sore pad comprises a pressure sore pad body, wherein a bottom plate is arranged at the bottom end of the pressure sore pad body, two ends of the pressure sore pad body are detachably provided with a warm mattress, five grooves are formed in an inner cavity of the pressure sore pad body, and a movable base plate is slidably arranged in the grooves of the pressure sore pad body; the bottom of the movable base plate is provided with a bottom block, the bottom of the bottom block slidingly extends into the inner cavity of the base plate, the surface of the bottom block is provided with ball screws in a threaded manner, the top of the base plate is provided with five sliding grooves at equal intervals, and the ball screws are rotatably arranged in the corresponding sliding grooves; the right end of the ball screw is in interference fit with a first bevel gear, a second bevel gear is meshed with the surface of the first bevel gear, and a first rotating rod is in interference fit with the five bevel gears.
Preferably, a buffer block is arranged on both sides of the groove of the pressure sore pad main body.
Preferably, the inner end of the buffer block is provided with a stud, the stud is arranged on the inner wall of the slot in a threaded manner, the inner end of the stud extends into the inner cavity of the buffer block and is provided with a spring, the other end of the spring is provided with a limiting plate, the outer end of the limiting plate is provided with an inner sliding block, and the inner sliding block extends out of the buffer block in a sliding manner.
Preferably, the lug is installed to the right-hand member rear side of pressing sore pad main part, the rear end interference fit of bull stick one has bevel gear three, the right surface meshing of bevel gear three has bevel gear four, the centre bore interference fit of bevel gear four has bull stick two, the right-hand member rotation of bull stick two extends into the lug.
Preferably, a rotary knob is arranged at the top end of the lug, a rotary rod III is arranged at the bottom end of the rotary knob, the bottom end of the rotary rod III rotates to extend into the inner cavity of the lug and is in interference fit with a bevel gear VI, a bevel gear V is meshed with the left surface of the bevel gear VI, and the right end of the rotary rod II is in interference fit with the center hole of the bevel gear V.
Preferably, a movable block is mounted at the top end of the movable base plate.
Preferably, the screw thread directions of two adjacent ball screws are opposite, and the initial positions of the movable backing plates are all slotted middle parts.
Compared with the prior art, the utility model has the beneficial effects that: this pressure sore pad with cold-proof function drives the intermeshing between the bevel gear through the user rotates the turn button, drives ball and rotates, makes the bottom block on surface slide in pressure sore pad main part inside groove, drives the movable block and moves about patient's pressurized position, and the practicality is stronger.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1;
FIG. 3 is a side cross-sectional view of FIG. 1;
fig. 4 is a schematic diagram of the buffer block structure of fig. 2.
In the figure: 1. the pressure sore pad comprises a pressure sore pad body, 2, a bottom plate, 3, a thermal pad, 4, a movable base plate, 5, a bottom block, 6, a ball screw, 7, a first bevel gear, 8, a second bevel gear, 9, a first rotating rod, 10, a buffer block, 11, a third bevel gear, 12, a fourth bevel gear, 13, a second rotating rod, 14, a convex block, 15, a fifth bevel gear, 16, a sixth bevel gear, 17, a third rotating rod, 18, a rotating button, 41, a movable block, 101, a stud, 102, a spring, 103, a limiting plate, 104 and an inner sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a pressure sore pad with warming function, comprising: the pressure sore pad comprises a pressure sore pad body 1, wherein a bottom plate 2 is arranged at the bottom end of the pressure sore pad body 1, a thermal mattress 3 is detachably arranged at two ends of the pressure sore pad body 1, five grooves are formed in an inner cavity of the pressure sore pad body 1, and a movable base plate 4 is slidably arranged in the grooves of the pressure sore pad body 1, so that thermal insulation is facilitated;
the bottom end of the movable base plate 4 is provided with a bottom block 5, the bottom end of the bottom block 5 slidingly extends into the inner cavity of the bottom plate 2, the surface thread of the bottom block 5 is provided with a ball screw 6, five sliding grooves are equidistantly formed in the top end of the bottom plate 2, and the ball screw 6 is rotatably arranged in the corresponding sliding groove and drives the bottom block 5 to reciprocate through the convenience;
the right end of the ball screw 6 is in interference fit with a first bevel gear 7, a second bevel gear 8 is meshed with the surface of the first bevel gear 7, a first rotating rod 9 is in interference fit between the five second bevel gears 8, and the ball screw 6 is driven to rotate through the above.
As a preferred solution, a buffer block 10 is mounted on both sides of the groove of the pressure sore pad body 1, so as to reduce the collision of the movable pad 4.
As a preferred scheme, still further, the inner end of buffer block 10 is installed stud 101, stud 101 screw-thread installation is at the fluting inner wall, and the inner of stud 101 extends into the inner chamber of buffer block 10 and installs spring 102, and limiting plate 103 is installed to the other end of spring 102, and inner slider 104 is installed to the outer end of limiting plate 103, and inner slider 104 slides and extends out buffer block 10, through above-mentioned less impact of being convenient for.
As a preferable scheme, further, the bump 14 is installed at the right-hand member rear side of the pressure sore pad main body 1, the bevel gear three 11 is in interference fit with the rear end of the first rotating rod 9, the bevel gear four 12 is meshed with the right surface of the bevel gear three 11, the second rotating rod 13 is in interference fit with the center hole of the bevel gear four 12, the right end of the second rotating rod 13 rotates to extend into the bump 14, and the first rotating rod 9 is driven to rotate through the second rotating rod 13.
As a preferred scheme, still further, the top of lug 14 installs knob 18, and the bull stick three 17 is installed to the bottom of knob 18, and the bottom rotation of bull stick three 17 extends into the inner chamber of lug 14 and interference fit has bevel gear six 16, and the left surface meshing of bevel gear six 16 has bevel gear five 15, and the centre bore interference fit of bevel gear five 15 has the right-hand member of bull stick two 13, drives bull stick one 9 rotation through rotating knob 18.
Preferably, the movable block 41 is mounted on the top end of the movable pad 4, and the patient is moved by the movable block 41.
Preferably, the screw directions of the two adjacent ball screws 6 are opposite, the initial positions of the movable base plates 4 are all slotted middle parts, and the two adjacent movable base plates 4 are moved reversely.
The warm mattress and the movable cushion plate are in the prior art, and the warm mattress and the movable cushion plate meet the requirements of the scheme.
Working principle: after the utility model is installed, firstly, the installation and fixation and safety protection of the utility model are checked, then the utility model can be used, and when in use, a patient can pull the two sides of the warm-keeping mattress 3 to cover the body, thereby being convenient for keeping warm; when the patient is required to move the pressed part, the patient can manually rotate the rotary button 18 to drive the rotary rod III 17 to rotate, the bevel gear VI 16 is meshed with the bevel gear V15 to rotate, the rotary rod II 13 is driven to rotate, the inner bevel gear IV 12 is driven to rotate, the bevel gear IV 12 is meshed with the bevel gear III 11 to rotate, the rotary rod I9 is driven to rotate, the rotary rod I9 drives the bevel gear II 8 to rotate, the bevel gear II 8 is meshed with the bevel gear I7 to rotate, the bevel gear I7 drives the ball screw 6 to rotate, the ball screw 6 drives the surface bottom block 5 to slide, the bottom block 5 drives the top movable base plate 4 to move, and the movable block 41 is enabled to move the pressed part of the patient, so that the practicability is strong.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation; also, unless expressly specified and limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like should be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A pressure sore pad with warming function, comprising: the pressure sore pad is characterized in that a bottom plate (2) is arranged at the bottom end of the pressure sore pad body (1), a thermal mattress (3) is detachably arranged at two ends of the pressure sore pad body (1), five grooves are formed in the inner cavity of the pressure sore pad body (1), and a movable base plate (4) is slidably arranged in the grooves of the pressure sore pad body (1);
the bottom of the movable base plate (4) is provided with a bottom block (5), the bottom of the bottom block (5) is slidably extended into the inner cavity of the bottom plate (2), the surface of the bottom block (5) is provided with a ball screw (6) in a threaded manner, the top of the bottom plate (2) is provided with five sliding grooves at equal intervals, and the ball screw (6) is rotatably arranged in the corresponding sliding groove;
the ball screw (6) is characterized in that the right end of the ball screw is in interference fit with a first bevel gear (7), a second bevel gear (8) is meshed with the surface of the first bevel gear (7), and a first rotating rod (9) is in interference fit with the five second bevel gears (8).
2. The pressure sore pad with the warm keeping function according to claim 1, wherein a buffer block (10) is arranged on both sides of a groove of the pressure sore pad main body (1).
3. The pressure sore pad with the warm keeping function according to claim 2, wherein a stud (101) is installed at the inner end of the buffer block (10), the stud (101) is installed on the grooved inner wall in a threaded mode, the inner end of the stud (101) extends into the inner cavity of the buffer block (10) and is provided with a spring (102), the other end of the spring (102) is provided with a limiting plate (103), the outer end of the limiting plate (103) is provided with an inner sliding block (104), and the inner sliding block (104) slides out of the buffer block (10).
4. The pressure sore pad with the warm keeping function according to claim 1, wherein a lug (14) is mounted on the rear side of the right end of the pressure sore pad body (1), a bevel gear three (11) is in interference fit with the rear end of the first rotating rod (9), a bevel gear four (12) is meshed with the right surface of the bevel gear three (11), a second rotating rod (13) is in interference fit with the central hole of the bevel gear four (12), and the right end of the second rotating rod (13) rotates and extends into the lug (14).
5. The pressure sore pad with the warm keeping function according to claim 4, wherein a rotary knob (18) is installed at the top end of the protruding block (14), a rotary rod III (17) is installed at the bottom end of the rotary knob (18), a bevel gear VI (16) is in interference fit with the bottom end of the rotary rod III (17) in a rotating mode, the bevel gear VI (16) is meshed with a bevel gear VI (15) on the left surface, and the right end of a rotary rod II (13) is in interference fit with the center hole of the bevel gear VI (15).
6. The pressure sore pad with the warm keeping function according to claim 1, wherein the top end of the movable base plate (4) is provided with a movable block (41).
7. The pressure sore pad with the warm keeping function according to claim 1, wherein the screw thread directions of two adjacent ball screws (6) are opposite, and the initial positions of the movable backing plates (4) are all grooved middle parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320388743.5U CN219763805U (en) | 2023-03-06 | 2023-03-06 | Pressure sore pad with warm keeping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320388743.5U CN219763805U (en) | 2023-03-06 | 2023-03-06 | Pressure sore pad with warm keeping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219763805U true CN219763805U (en) | 2023-09-29 |
Family
ID=88129907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320388743.5U Active CN219763805U (en) | 2023-03-06 | 2023-03-06 | Pressure sore pad with warm keeping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219763805U (en) |
-
2023
- 2023-03-06 CN CN202320388743.5U patent/CN219763805U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |