Nursing body position fixing device and nursing sickbed
By designing adjustable clamps and clamping structures, the problem of poor adaptability of existing nursing positioning devices has been solved, enabling flexible installation and fixation for patients of different body types and on hospital beds.
Patent Information
- Application Number
- CN202423117381.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Existing nursing positioning devices have poor adaptability, cannot accommodate patients of different body types, and are inconvenient to use when integrated with the hospital bed.
A nursing positioning device has been designed, comprising an adjustable clamp and a clamping plate structure. By adjusting the lateral distance and height between the clamp and the clamp, it can adapt to patients of different body types and can be installed on hospital beds of different sizes.
The device has improved adaptability and ease of use, and can be adapted to patients of different body types and beds of different sizes, flexibly fixing different parts of the patient's body.
Smart Images
Figure CN223640987U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of medical nursing device technology, specifically relating to a nursing positioning device and a nursing bed. Background Technology
[0002] Nursing positioning devices are devices used in the medical and nursing fields, often during thyroid or hernia surgery, treatment, or rehabilitation. Their primary purpose is to help patients maintain correct positioning during surgery, treatment, or rehabilitation, ensuring that the patient is in a stable, safe, and as comfortable a position as possible during medical procedures.
[0003] However, existing nursing positioning devices still have certain shortcomings in use. For example, they cannot adapt to patients of different body types, nor can they fix different parts of the patient's body according to actual needs, resulting in poor adaptability. In addition, most existing nursing positioning devices are integrated with the hospital bed, making them inconvenient to use. Summary of the Invention
[0004] The purpose of this utility model is to provide a nursing positioning fixation device and a nursing bed to solve the problems of poor adaptability and inconvenience of existing nursing positioning fixation devices.
[0005] The technical solution is as follows:
[0006] A nursing positioning device, comprising:
[0007] A horizontally arranged base plate includes a fixed plate and a tension block. The tension block is slidably connected to one end of the fixed plate. A longitudinally arranged limiting plate is installed on both the fixed plate and the tension block.
[0008] Each limiting plate has a clamp and a first adjustment mechanism connected to the clamp movably mounted on its top. The first adjustment mechanism is used to adjust the lateral distance between the two clamps.
[0009] Above the base plate, each limiting plate is equipped with a locking plate and a second adjustment mechanism connected to the locking plate. The second adjustment mechanism is used to adjust the lateral distance between the two locking plates.
[0010] In one embodiment, a stretching groove is provided on one side of the fixing plate, and a stretching strip is provided on one side of the stretching block. The stretching strip extends into the stretching groove, and a spring cavity is provided on the stretching strip. A spring is installed in the spring cavity, and one end of the spring is connected to a protrusion. A plurality of limiting grooves that cooperate with the protrusion are provided on the bottom wall of the stretching groove.
[0011] In one embodiment, a first limiting hole is provided on the fixing plate, and a second limiting hole is provided on the stretching block. A limiting screw is installed in both the first limiting hole and the second limiting hole, and the limiting plate is fixed to the top of the limiting screw.
[0012] In one embodiment, limit nuts are installed on the limit screw at the upper and lower ends of the first limit hole and at the upper and lower ends of the second limit hole.
[0013] In one embodiment, the top of the limiting plate is provided with a mounting hole, the first adjusting mechanism is a first screw, the second end of the first screw passes through the mounting hole and extends to another limiting plate, and the clamp is mounted on the second end of the first screw.
[0014] In one embodiment, the second end of the first screw is provided with a connecting groove, and the first end of the clamp is provided with a protrusion that extends into the connecting groove and is fixed in the connecting groove by fasteners.
[0015] In one embodiment, the second end of the clamp is provided with a horizontal plate and a vertical plate, the protrusion is fixed on the vertical plate, and the horizontal plate extends toward the other limiting plate.
[0016] In one embodiment, limit nuts are installed on the first screw on both sides of the mounting hole.
[0017] In one embodiment, the limiting plate has a plurality of threaded holes arranged longitudinally, the second adjusting mechanism is a second screw, the second screw is threadedly connected to one of the threaded holes, the second end of the second screw extends to another limiting plate, and the clamping plate is threadedly connected to the second end of the second screw.
[0018] A nursing bed, wherein at least one of the above-mentioned nursing positioning devices is installed on the nursing bed.
[0019] The technical solution provided by this utility model has the following advantages and effects:
[0020] By adjusting the lateral distance between the two clamps, the nursing positioning device can be installed on beds of different sizes; by adjusting the lateral distance between the two clamps, it can accommodate patients of different body types; by setting the clamps to be movable, different clamps can be used to fix different parts of the patient's body. The nursing positioning device is highly adaptable and easy to use; the nursing bed is simple and practical. Attached Figure Description
[0021] Figure 1This is a schematic diagram of the overall structure of an embodiment of the nursing position fixation device of this utility model;
[0022] Figure 2 for Figure 1 Overall structural cross-sectional view of the embodiment;
[0023] Figure 3 for Figure 1 A schematic diagram of the structure of the first screw in the embodiment;
[0024] Figure 4 for Figure 1 A schematic diagram of the fixture in the embodiment;
[0025] Figure 5 for Figure 2 Enlarged view at point B in the middle;
[0026] Figure 6 for Figure 2 Enlarged view of point A in the middle;
[0027] Figure 7 for Figure 2 Enlarged view of point C.
[0028] Explanation of reference numerals in the attached figures:
[0029] 1. Fixing plate; 101. First limiting hole; 102. Tension groove; 103. Limiting groove;
[0030] 2. Tension block; 201. Tension strip; 202. Second limiting hole; 203. Spring cavity; 204. Spring; 205. Protrusion;
[0031] 3. Limiting screw; 301. Limiting nut; 302. Limiting nut;
[0032] 4. Limiting plate; 401. Threaded hole; 402. Mounting hole; 403. Limiting nut; 404. Limiting nut;
[0033] 5. Second screw; 501. Clamping plate;
[0034] 6. First screw; 601. Connecting block; 602. Connecting groove; 603. Protrusion; 604. Fixture; 605. Threaded hole; 606. Threaded hole; 607. Connecting screw. Detailed Implementation
[0035] To facilitate understanding of this utility model, the specific embodiments of this utility model will be described in more detail below with reference to the accompanying drawings.
[0036] Unless otherwise specified or defined, the terms "first," "second," etc., used in this document are for distinguishing names only and do not represent a specific number or order.
[0037] Unless otherwise stated or defined, the term “and / or” as used herein includes any and all combinations of one or more of the associated listed items.
[0038] It should be noted that in this article, "fixed to" or "connected to" can mean directly fixed to or connected to a component, or indirectly fixed to or connected to a component.
[0039] To address the problems of poor adaptability and inconvenience in the use of existing nursing positioning devices, this utility model provides a nursing positioning device that not only allows adjustment of the lateral distance between clamps, but also allows replacement of clamps according to actual needs, thus improving the adaptability of the device; by sliding the tension block within the fixing plate and adjusting the lateral distance between the clamps, it can be installed on hospital beds of different sizes, improving the flexibility of use.
[0040] like Figure 1 As shown, the bottom of the nursing positioning device in this embodiment is a horizontally arranged base plate, which is used to install under the hospital bed. The base plate includes two parts: a fixing plate 1 and a tension block 2 located on one side of the fixing plate 1. The tension block 2 is slidably connected to one end of the fixing plate 1. The sliding tension block 2 can adjust the distance between the fixing plate 1 and the tension block 2 to adapt to hospital beds of different widths. A limiting plate 4 is provided above the fixing plate 1 and the tension block 2. The limiting plates 4 are arranged longitudinally and installed on both sides of the hospital bed. A clamp 604 is movably installed on the top of each limiting plate 4. When fixing different parts of the patient's body, the installed clamp 604 can be removed and a new, suitable clamp 604 can be installed according to actual needs. A first adjustment mechanism (such as...) is connected to the clamp 604. Figure 1 The first screw 6 is used to adjust the lateral distance between the two clamps 604, thus adapting to patients of different body types and offering strong adaptability. Below the clamps 604 and above the base plate, a locking plate 501 is also installed on the limiting plate 4. The locking plate 501 is used to press against one side of the hospital bed, and the nursing positioning device can be fixed to the hospital bed by using the two locking plates 501. The locking plate 501 is connected to the second adjustment mechanism (e.g., ...). Figure 1 The second screw 5) and the second adjustment mechanism can adjust the lateral distance between the two clamping plates 501 to install the nursing positioning device on beds of different sizes, and can be installed in a designated position on the bed as needed. Compared with making the nursing positioning device integrated with the bed, the nursing positioning device is more convenient and flexible to use. It should be noted that, in addition to using the first adjustment mechanism and the second adjustment mechanism, Figure 1 The screw in the machine can also adopt other linear adjustment structures, such as gears and racks, nuts and lead screws, as long as they can adjust the lateral distance between the two clamps 501 and the lateral distance between the two fixtures 604.
[0041] refer to Figure 1 and Figure 2 In this embodiment, a first limiting hole 101 is provided on the fixing plate 1, and a second limiting hole 202 is provided on the tension block 2. Limiting screws 3 are installed in both the first limiting hole 101 and the second limiting hole 202. The first limiting hole 101 and the second limiting hole 202 are smooth through holes. Limiting nuts 301 and 302 are installed on the limiting screws 3 at the upper and lower ends of the first limiting hole 101 and the second limiting hole 202, respectively. The limiting screws 3 are locked by the limiting nuts (301, 302). For example, the first limiting hole 101 and the second limiting hole 202 can also be threaded holes. When the first limiting hole 101 and the second limiting hole 202 are threaded holes, the limiting screws 3 can be directly threaded onto the first limiting hole 101 and the second limiting hole 202. With the above structure, the height of the base plate can be adjusted according to the height of the hospital bed so that the base plate is abutted against the bottom of the hospital bed, making the nursing position fixation device more stable.
[0042] The limiting plate 4 is fixed to the top of the limiting screw 3. The top of the limiting plate 4 has a mounting hole 402, in which a first screw 6 is installed. The first end of the first screw 6 is located outside the two limiting plates 4, and the second end of the first screw 6 extends towards the other limiting plate 4, located between the two limiting plates 4. A clamp 604 is mounted on the second end of the first screw 6. The first screw 6 forms a first adjusting mechanism, which drives the two clamps 604 to move closer or further apart, thereby adjusting the lateral distance between the two clamps 604. Specifically, as shown... Figure 3 As shown, in this embodiment, a connecting block 601 is fixedly connected to the second end of the first screw 6. One end of the connecting block 601 has a connecting groove 602, and a threaded hole 606 is formed on the connecting block 601. Figure 4 As shown, the first end of the clamp 604 is provided with a protrusion 603, which extends into the connecting groove 602. A threaded hole 605 is provided at the top of the protrusion 603. (Reference) Figure 5 The connecting block 601 has a connecting screw 607 at its top, and the bottom end of the connecting screw 607 passes through the threaded hole 606 and the threaded hole 605, protruding from the bottom of the connecting block 601. In use, the user can unscrew and remove the connecting screw 607 on the top of the connecting block 601 to release the limiting position between the fixing block 603 and the connecting block 601. Then, the installed clamp 604 can be unloaded, and the fixing block 603 on one side of other types of clamps 604 can be inserted into the connecting groove 602 and fixed by the connecting screw 607 to complete the replacement of the clamp 604. This allows for the fixation of different parts of the patient's body according to actual needs, improving the flexibility of the nursing positioning device.
[0043] Among them, the mounting hole 402 is a through hole with a smooth inner wall, which is used to lock the first screw 6, such as Figure 6 As shown, limit nuts 403 and limit nuts 404 are installed on both sides of the mounting hole 402 on the first screw 6. In use, the limit nuts 403 and limit nuts 404 on the two first screws 6 can be tightened to release the limit on the first screws 6, and then the two first screws 6 can be pushed to bring the two clamps 604 closer to the patient to fix the patient's body. By setting the mounting hole 402 as a smooth-walled through hole, adjusting the lateral distance between the clamps 604 is more convenient and faster compared to a threaded hole.
[0044] For example, in this embodiment, the second end of the clamp 604 is provided with a horizontal plate and a vertical plate, the protrusion 603 is fixed on the vertical plate, and the horizontal plate extends toward another limiting plate 4. Using two clamps 604 with such a structure makes it more convenient to fix the patient's body.
[0045] refer to Figure 2 The limiting plate 4 has multiple threaded holes 401 arranged longitudinally. The height of the clamping plate 501 is adjusted via the threaded holes 401 to fix the nursing positioning device to beds at different heights. Specifically, in this embodiment, a second screw 5 is threaded onto the threaded hole 401 at a certain height. The first end of the second screw 5 faces outwards, and the second end faces inwards and extends towards another limiting plate 4. The clamping plate 501 is threaded onto the second end of the second screw 5. The second screw 5 forms a second adjustment mechanism, and the lateral distance between the two clamping plates 501 is adjusted by rotating the second screw 5.
[0046] refer to Figure 2 and Figure 7 As shown, in this embodiment, a tension groove 102 is provided on one side of the fixing plate 1, and a tension strip 201 is provided on one side of the tension block 2. The tension strip 201 extends into the tension groove 102, and a spring cavity 203 is provided on the tension strip 201. A spring 204 is installed in the spring cavity 203, one end of the spring 204 is fixed to the spring cavity 203, and the other end is connected to the protrusion 205. Multiple limiting grooves 103 are provided on the bottom wall of the tension groove 102. The protrusion 205 is engaged with the limiting groove 103. The distance between the fixing plate 1 and the tension block 2 is adjusted by the spring 204, the protrusion 205, and the limiting groove 103.
[0047] The procedure for using the nursing positioning device in this embodiment is as follows:
[0048] Pressing the protrusion 205 compresses the spring 204, causing the protrusion 205 to enter the stretching groove 102. This pulls the stretching block 2, adjusting the distance between the fixing plate 1 and the stretching block 2. Once the appropriate distance is reached, the protrusion 205 can be aligned with the limiting groove 103. At this point, the spring 204 is released, thereby pushing the protrusion 205 into the limiting groove 103 to limit the stretching block 2. Then, the fixing plate 1 and the tensioning block 2 are placed at the bottom of the hospital bed, and the two limiting screws 3 with limiting nuts 301 connected by threads are inserted into the first limiting hole 101 and the second limiting hole 202 respectively. Then, the limiting screws 3 are pulled down to make the bottom of the two clamps 604 contact the surface of the hospital bed, and the limiting nuts 302 are screwed into the bottom of the two limiting screws 3 respectively to limit the limiting screws 3. Then, the second screw 5 is turned to make the clamping plate 501 contact the two sides of the hospital bed and clamp the hospital bed, thereby installing the nursing position fixing device on the hospital bed.
[0049] When the height of the card plate 501 needs to be adjusted, turn the limiting plate 501 to screw the second end of the second screw 5 out of the threaded hole on one side of the limiting plate 501 and out of the threaded hole 401. Then, according to the actual thickness of the bed board, select to screw the second screw 5 into the corresponding threaded hole 401 and screw the limiting plate 501 onto the second end of the second screw 5.
[0050] When it is necessary to clamp the patient's body, the positioning nuts 403 and 404 on the two first screws 6 can be turned to release the limit of the second screw 6, and then the two second screws 6 can be pushed to bring the two clamps 604 closer to the patient to fix the patient's body.
[0051] When it is necessary to fix different parts of the patient, the connecting screw 607 above the connecting block 601 can be turned and removed to release the limiting position between the fixing block 603 and the connecting block 601. Then, the installed clamp 604 can be unloaded, and the fixing block 603 on one side of the other type of clamp 604 can be inserted into the connecting groove 602 and fixed by the connecting screw 607 to complete the replacement of the clamp 604, thereby improving the flexibility of the fixation device.
[0052] In summary, the nursing positioning device of this embodiment allows for installation on beds of different sizes by adjusting the lateral distance between the two clamps and the height of the clamps; it adapts to patients of different body types by adjusting the lateral distance between the two clamps; and it allows for the fixation of different parts of the patient's body by removing and replacing the clamps. It is highly adaptable and convenient to use.
[0053] The above embodiments are not an exhaustive list based on the present invention, and there may be other embodiments not listed. Any substitutions and improvements made without departing from the concept of the present invention are within the protection scope of the present invention.
Claims
1. A nursing positioning device, characterized in that, include: A horizontally arranged base plate includes a fixed plate and a tension block. The tension block is slidably connected to one end of the fixed plate. A longitudinally arranged limiting plate is installed on both the fixed plate and the tension block. Each limiting plate has a clamp and a first adjustment mechanism connected to the clamp movably mounted on its top. The first adjustment mechanism is used to adjust the lateral distance between the two clamps. Above the base plate, each limiting plate is equipped with a locking plate and a second adjustment mechanism connected to the locking plate. The second adjustment mechanism is used to adjust the lateral distance between the two locking plates.
2. The nursing positioning device as described in claim 1, characterized in that, The fixed plate has a stretching groove on one side, and the stretching block has a stretching strip on one side. The stretching strip extends into the stretching groove and has a spring cavity on the stretching strip. A spring is installed in the spring cavity, and one end of the spring is connected to the protrusion. The bottom wall of the stretching groove has multiple limiting grooves that cooperate with the protrusion.
3. The nursing positioning device as described in claim 1, characterized in that, The fixing plate has a first limiting hole, and the stretching block has a second limiting hole. Limiting screws are installed in both the first limiting hole and the second limiting hole, and the limiting plate is fixed to the top of the limiting screw.
4. The nursing positioning device as described in claim 3, characterized in that, Limiting nuts are installed on the limiting screw at the upper and lower ends of the first limiting hole and at the upper and lower ends of the second limiting hole.
5. The nursing positioning device as described in claim 1, characterized in that, The top of the limiting plate has a mounting hole, the first adjustment mechanism is a first screw, the second end of the first screw passes through the mounting hole and extends to another limiting plate, and the clamp is mounted on the second end of the first screw.
6. The nursing positioning device as described in claim 5, characterized in that, The second end of the first screw is provided with a connecting groove, and the first end of the clamp is provided with a protrusion. The protrusion extends into the connecting groove and is fixed in the connecting groove by fasteners.
7. The nursing positioning device as described in claim 6, characterized in that, The second end of the clamp is provided with a horizontal plate and a vertical plate, the protruding post is fixed on the vertical plate, and the horizontal plate extends toward the other limiting plate.
8. The nursing positioning device as described in claim 5, characterized in that, Limit nuts are installed on the first screw on both sides of the mounting hole.
9. The nursing positioning device as described in claim 1, characterized in that, The limiting plate has multiple threaded holes arranged longitudinally. The second adjusting mechanism is a second screw, which is threadedly connected to one of the threaded holes. The second end of the second screw extends toward another limiting plate, and the clamping plate is threadedly connected to the second end of the second screw.
10. A nursing bed, characterized in that, At least one nursing positioning device as described in any one of claims 1-9 is installed on the nursing bed.