CN210447441U - Orthopedics nursing bed convenient to stand up and change dressings - Google Patents
Orthopedics nursing bed convenient to stand up and change dressings Download PDFInfo
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- CN210447441U CN210447441U CN201920965294.XU CN201920965294U CN210447441U CN 210447441 U CN210447441 U CN 210447441U CN 201920965294 U CN201920965294 U CN 201920965294U CN 210447441 U CN210447441 U CN 210447441U
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Abstract
An orthopedic nursing bed convenient for turning over and dressing change comprises a bed body and a mattress, wherein the mattress comprises three layers, the upper layer is a bed sheet, the middle layer is a curved surface sponge layer, the lower layer is a left turning-over air bag layer and a right turning-over air bag layer, the three layers are fixedly connected through magic tapes in sequence, and an inflation port and a deflation port on the outer surfaces of the left turning-over air bag and the right turning-over air bag are connected with an air pump through pipelines; the bed edge at two sides of the bed body is provided with a sliding chute, a sliding block is connected in the sliding chute in a sliding way, the upper surface of the sliding block is connected with a fixed supporting plate through a lifting device, and one end of the upper surface of the supporting plate is provided with an arc-shaped groove; a suspension bracket is fixed in the middle of the supporting plate, and one end of a first cross rod on the suspension bracket is connected with a suspension belt. The utility model provides a pair of orthopedic nursing bed controls the gasbag and can help the patient stand up, and the operation that the help patient stood up can be accomplished to a medical personnel, changes dressings respectively to the front and the back of suffering from the limb through the fixed arc recess of limbs that can go up and down and mounted frame that can stretch out and draw back, has practiced thrift the manpower, convenient operation.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to an orthopedics nursing bed convenient to stand up and change dressings.
Background
Dressing change is a clinically and routinely adopted treatment method, and medical staff inspect the wound of a patient and change dressing to promote the healing of the wound and prevent complications. When changing dressings, medical personnel should help patients to adopt comfortable positions and fully expose the wound surface. In clinical medical practice, dressing change in orthopedics is troublesome work, and dressing change is required frequently after an orthopedic patient is operated, otherwise infection occurs, and postoperative recovery is not facilitated. At present, most of hospitals do not have special devices for dressing change in orthopedics department, especially change the dressing to patient's limbs, and before the medicine and medical instrument that medical personnel will need to change are taken to the sick bed usually, when changing dressings, need the patient to take comfortable position, then help holding the affected limb together through a plurality of medical personnel and make things convenient for the doctor to change dressings, and this kind of mode has not only increased medical personnel's burden, and this kind of method makes patient's affected limb unstable easily moreover to it is inhomogeneous to load onto medicine, influences treatment. In addition, when the medical staff changes the medicine for the back of the limb of the patient, the patient is required to be turned over to be in a prone state, which often causes great pain to the patient, so that the device convenient for changing the medicine for the front and the back of the limb of the patient is very necessary to design.
Bedsore, also known as pressure sore and pressure ulcer, is caused by tissue ulceration and necrosis due to continuous ischemia, anoxia and malnutrition caused by long-term local tissue compression. The bedsore of the patient is mostly caused by the fact that the patient cannot turn over frequently in a bed for long time. At present, the turning over of a patient is mainly performed by manpower. The patient is difficult to turn over by himself, and the patient is difficult to turn over by other people due to the fact that the patient is heavy, and therefore the patient is difficult to turn over, and the patient cannot be turned over frequently for a long time, and the bedsore can be generated when the patient turns over for eighty-nine times. Once a patient gets bedsore, the patient is difficult to cure in a short time, and the patient is not only painful, but also can cause complications and die. Therefore, the electric turn-over bed invented by people has the defects of difficult control, high price and incapability of turning over due to the fact that the structural design is not scientific enough, and the electric turn-over bed is abandoned. The stress of the patient is smaller and better in the process of turning over, so the pressure borne by the patient is reduced as much as possible by the turning over device, and compared with the traditional turning over bed, the pressure generated by the patient with the assistance of the air bag is far less than the pressure generated by the patient directly clamped by the bed plate.
SUMMERY OF THE UTILITY MODEL
To solve the problems, the utility model provides an orthopedic nursing bed which has simple structure, is economical and practical, saves space and is convenient for patients to turn over and dressing change.
The utility model adopts the technical proposal that: an orthopedic nursing bed convenient for turning over and dressing change comprises a bed body and a mattress, wherein the mattress is divided into three layers, the upper layer is a bed sheet, the middle layer is a curved sponge layer, the lower layer is a left turning-over airbag layer and a right turning-over airbag layer, the three layers are fixedly connected through magic tapes in sequence, the outer surfaces of the left turning-over airbag and the right turning-over airbag are respectively provided with an inflation inlet and a deflation outlet, the inflation inlet and the deflation outlet are connected with an air pump through pipelines, the inflation and deflation of the airbags are controlled through two-position two-way miniature electromagnetic valves arranged on the pipelines; the bed comprises a bed body, a lifting device, a bed edge, a bed body, a bed frame, a lifting device, a; the middle of backup pad is fixed with the mounted frame, the mounted frame includes the telescopic montant, and top-down is fixed with first horizontal pole and second horizontal pole on the montant, and first horizontal pole one end is connected with the suspender, is fixed with the layer board on the suspender, and second horizontal pole one end is connected with and reaches the light on montant top.
Preferably, the supporting plate is a rectangular block structure, and a plurality of first screw holes are formed in a transverse shaft on the back surface of the supporting plate.
Preferably, the lifting device comprises a first box body, a worm gear, a worm, a screw rod and a lifting control rocking handle, wherein the worm gear box body, the worm gear, the worm, the screw rod and the lifting control rocking handle are arranged in the first box body, and a slotted hole is formed in the upper surface of the first box body.
Preferably, the worm wheel and the worm are arranged in the worm wheel box body, the worm wheel and the worm are meshed with each other, one end of the worm penetrates through the outer wall of the first box body to be connected with the lifting control rocking handle, the inner cavity of the worm wheel is of an internal thread structure, the screw rod is in threaded connection with the inner cavity of the worm wheel, the upper end of the screw rod penetrates out of the slotted hole of the first box body, and the other end of the screw rod is fixed to the bottom of the first box.
Preferably, the support plate is detachably fixed to the second screw hole of the upper surface of the lead screw by a fastening bolt.
Preferably, the slider is of a T-shaped structure, the transverse part of the slider is in sliding connection with the upper surface of the sliding groove, the longitudinal part of the slider is embedded in the sliding groove, the distance between the lower bottom surface of the slider and the lower bottom surface of the sliding groove is 5-10 mm, a third screw hole penetrating through the upper bottom surface and the lower bottom surface is formed in the slider, a locking bolt penetrates through the third screw hole, and the tail end of the locking bolt is abutted to the bottom surface of the sliding groove.
Preferably, the first cross bar is longer than one half of the support plate, and the second cross bar is a flexible serpentine bar.
Preferably, the shape of the air bag when the air bag is inflated is a flat shape, and the turning angle is not more than 45 degrees.
Preferably, the suspension band has a load bearing capacity of not less than 100 kg.
The utility model discloses a theory of operation does: the controller controls the electromagnetic valve to enable the air pump to inflate or deflate the air bag, the right turn-over air bag is inflated to enable the air bag to be in a flat shape when a patient turns over to the left, and the left turn-over air bag is inflated to enable the air bag to be in a flat shape when the patient turns over to the right, so that the patient turns over to the right; after the turning over is finished, the air bag is slowly deflated.
The height of backup pad can be adjusted according to the patient's condition to elevating gear to make things convenient for the medical personnel's of different heights nursing operation demand, the during operation rotates the lift control rocking handle, and the worm drives the turbine and rotates, thereby drives the lead screw and rotates, and the lead screw makes the backup pad reciprocate through the screw thread transmission. The locking of the sliding block is designed in such a way that the bottom of the locking bolt is abutted against the bottom of the sliding groove by screwing the locking bolt so as to lock the sliding block, and the locking bolt selects the unlocking sliding block from the middle part of the screw hole so as to enable the sliding block to slide along the sliding groove; the distance between the support plate and the patient is adjusted by fixing the fastening bolts at different screw holes of the support plate.
The hanger is provided with a second cross rod capable of being bent freely, and is used for adjusting the irradiation angle of the illuminating lamp and assisting medical workers in changing the medicine for the patient. The suspension band that sets up is established to first horizontal pole is used for hanging patient's limbs, makes things convenient for medical personnel to change dressings to the back of limbs and operates.
The utility model discloses need to install this rehabilitation bed before using, at first, after passing through the bolt fastening with elevating gear on the screw of slider, according to patient's demand, slide slider to suitable position, screw up locking bolt and lock the slider, fix the backup pad on elevating gear and make the backup pad be in the suitable position apart from patient's affected limb through fastening bolt, medical personnel lift the patient with the limb and put on the cushion of arc recess, rotate the lift control rocking handle, make patient's affected limb be located the position of being convenient for the nursing operation, open the switch of light, adjust snakelike pole and make the light shine at the wound, can change dressings; when changing dressings for the patient affected limb back, will suffer from the limb and raise and place on the layer board on the suspender, open the switch of light, adjust snakelike pole and make the light shine in the wound, can change dressings the work. After dressing change, medical personnel take down the fastening bolt on the bottom surface of the lifting device from the sliding block, place the whole lifting device in the instrument box for next use, and save space.
The utility model has the advantages that: the utility model provides a pair of orthopedic nursing bed controls gasbag can help the patient stand up, and the operation that help the patient stand up can be accomplished to a medical personnel, the utility model discloses a fixed arc recess of limbs that can go up and down and mounted frame that can stretch out and draw back change dressings to the front and the back of suffering from the limb respectively, practiced thrift the manpower, convenient operation, but the angle regulation's that sets up light provides the illumination for medical personnel's work of changing dressings on the mounted frame to misoperation is avoided, elevating gear can dismantle, has practiced thrift the space. The utility model discloses simple structure easily operates, low cost, and the practicality is strong.
Drawings
FIG. 1 is an overall structure view of the bed body of the present invention;
FIG. 2 is a back view of the support plate of the present invention;
FIG. 3 is a structural diagram of the worm gear of the present invention;
FIG. 4 is a structural diagram of the sliding chute and the sliding block of the present invention;
fig. 5 is a sectional view of the sliding chute, the lifting device and the suspension bracket of the present invention;
FIG. 6 is an overall structure view of the support plate and the suspension bracket of the present invention;
FIG. 7 is a structural and connection diagram of the left and right turning-over air bags of the present invention;
fig. 8 is a diagram of the inflation state of the right turn-over airbag of the utility model.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
a suspension type multifunctional orthopedic nursing bed convenient for turning over is disclosed as figure 1 and comprises a bed body 1 and a mattress 2, wherein the mattress 2 is divided into three layers, the upper layer is a bed sheet 23, the middle layer is a curved sponge layer, the lower layer is a left turning over air bag layer and a right turning over air bag layer, the three layers are fixedly connected through magic tapes in sequence, the air bag layers comprise a left turning over air bag 21 and a right turning over air bag 22, as shown in figures 7-8, the outer surfaces of the left turning over air bag 21 and the right turning over air bag 22 are respectively provided with an inflation inlet and a deflation port, the inflation inlet and the deflation port are connected with an air pump 4 through an air passage 3, the inflation and deflation of the air bags are controlled by a miniature two-position; as shown in fig. 1-6, the bed edges at two sides of the bed body 1 are provided with sliding grooves 11, the middle part of the bottom surface of the sliding groove 11 is provided with a through groove, the sliding groove 11 is connected with a sliding block 13 in a sliding manner, the upper surface of the sliding block 13 is fixedly connected with a supporting plate 15 through a lifting device, one end of the upper surface of the supporting plate 15 is provided with an arc-shaped groove 151 for placing limbs, and a soft cushion is fixedly laid in the arc-shaped groove 151; a suspension bracket 16 is fixed in the middle of the support plate 15, the suspension bracket 16 comprises a telescopic vertical rod 161, a first cross rod 162 and a second cross rod 163 are fixed on the vertical rod from top to bottom, one end of the first cross rod 162 is connected with a suspension belt 164, a support plate 165 is fixed on the suspension belt 164, and one end of the second cross rod 163 is connected with a lighting lamp 166.
Further, the supporting plate 15 is a rectangular block structure, and a plurality of first screw holes 152 are formed on a transverse shaft on the back surface of the supporting plate 15.
Further, the lifting device comprises a box body 14, a worm wheel box body 141, a worm wheel 142, a worm 143, a screw rod 144 and a lifting control rocking handle 145 which are arranged in the box body 14, and a slotted hole is formed in the upper surface of the box body 14.
Further, the worm wheel 142 and the worm 143 are arranged in the worm wheel box 14, the worm wheel 143 is meshed with the worm 144, one end of the worm 143 penetrates through the outer wall of the box 14 to be connected with the lifting control rocking handle 145, the inner cavity of the worm wheel 142 is of an internal thread structure, the screw rod 144 is in threaded connection with the inner cavity of the worm wheel 142, the upper end of the screw rod 144 penetrates out of a slotted hole of the box 14, and the other end of the screw rod 144 is fixed at the bottom of the box 14.
Further, the support plate 15 is detachably fixed to a second screw hole of the upper surface of the screw rod 144 by a fastening bolt.
Further, the slider 13 is in a shape of a T-shaped block, a transverse portion of the slider 13 is slidably connected with the upper surface of the sliding groove 11, a longitudinal portion of the slider 13 is embedded in the sliding groove 11, a distance between a lower bottom surface of the slider 13 and a lower bottom surface of the sliding groove 11 is 5mm-10mm, a third screw hole penetrating through the upper bottom surface and the lower bottom surface is formed in the slider 13, a locking bolt 131 penetrates through the third screw hole, and a tail end of the locking bolt 131 abuts against the bottom surface of the sliding groove 11.
Further, the length of the first cross bar 162 is greater than one half of the support plate 15, and the second cross bar 163 is a flexible serpentine bar.
Further, the left turn-over airbag 21 and the right turn-over airbag 22 are flat when inflated, and the turn-over angle is not more than 45 degrees.
To sum up, the utility model discloses more specific embodiment does: the controller controls the electromagnetic valve to enable the air pump to inflate or deflate the air bag, the right turn-over 22 air bag is inflated to enable the air bag to be in a flat shape when a patient turns over to the left, and the left turn-over 21 air bag is inflated to enable the air bag to be in a flat shape when the patient turns over to the right, so that the patient turns over to the right; after the turning over is finished, each air bag is slowly deflated.
The height of the supporting plate 15 can be adjusted by the lifting device 14 according to the condition of a patient so as to facilitate nursing operation requirements of medical personnel with different heights, the lifting control rocking handle 145 is rotated during working, the worm 143 drives the worm wheel 142 to rotate, the screw rod 144 is driven to rotate, and the screw rod 144 enables the supporting plate 15 to move up and down through thread transmission. The locking of the slider 13 is designed such that tightening the locking bolt 131 causes the bottom of the locking bolt 131 to abut against the bottom of the slide groove 11 to lock the slider 13, partially unscrewing the locking bolt 131 from the third threaded hole unlocks the slider 13 to cause the slider 13 to slide along the slide groove; the distance between the support plate 15 and the patient is adjusted by fixing the fastening bolts to the support plate at different screw hole positions.
The vertical rod 161 of the suspension bracket 16 is a telescopic rod, the length of the vertical rod 161 can be adjusted as required, and the suspension bracket 16 is provided with a second cross rod 163 which can be freely bent and used for adjusting the irradiation angle of the illuminating lamp 166 and assisting medical staff to change the medicine of a patient. The suspension belt 164 arranged on the first cross bar 162 is used for suspending the limb of the patient, so that the medical staff can conveniently change the medicine on the back of the limb.
The utility model discloses need install this rehabilitation bed before using, at first, fix elevating gear on the third screw of slider 13 through locking bolt 131 after, according to the patient's demand, slide slider 13 to suitable position, screw up locking bolt 131 and lock slider 13, fix backup pad 15 on elevating gear and make backup pad 15 be in the suitable position apart from patient's affected limb through fastening bolt, medical personnel lift the affected limb and put on the cushion of arc recess 151, rotate lift control rocking handle 146, make patient's affected limb be located the position of being convenient for nursing operation, open the switch of light 166, adjust serpentine pole and make light 166 shine in the wound, can carry out the work of changing dressings; when dressing change is carried out on the back of the affected limb of the patient, the affected limb is lifted up and placed on the supporting plate 165 on the hanging belt 164, the switch of the illuminating lamp 166 is turned on, the snake-shaped rod is adjusted to enable the illuminating lamp to irradiate the wound, and dressing change can be carried out. After the dressing change is finished, the medical staff takes the fastening bolt on the bottom surface of the lifting device 14 off the sliding block 13, and places the whole lifting device 14 in the instrument box for next use, so that the space is saved.
Claims (9)
1. An orthopedic nursing bed convenient for turning over and dressing change comprises a bed body and a mattress, and is characterized in that the mattress comprises three layers, wherein the upper layer is a bed sheet, the middle layer is a curved sponge layer, the lower layer is a left turning-over airbag layer and a right turning-over airbag layer, the three layers are fixedly connected through magic tapes in sequence, the outer surfaces of the left turning-over airbag and the right turning-over airbag are respectively provided with an inflation inlet and a deflation port, the inflation inlet and the deflation port are connected with an air pump through pipelines, the inflation and deflation of the airbags are controlled through two-position two-way miniature electromagnetic valves arranged on the pipelines, and; the bed comprises a bed body, a lifting device, a bed edge, a bed body, a bed frame, a lifting device, a; the middle of backup pad is fixed with the mounted frame, the mounted frame includes the telescopic montant, and top-down is fixed with first horizontal pole and second horizontal pole on the montant, and first horizontal pole one end is connected with the suspender, is fixed with the layer board on the suspender, and second horizontal pole one end is connected with and reaches the light on montant top.
2. The orthopedic nursing bed convenient for turning over and changing dressings as claimed in claim 1, wherein the supporting plate is a rectangular block structure, and a plurality of first screw holes are formed on the transverse shaft of the back surface of the supporting plate.
3. The orthopedic nursing bed convenient for turning over and changing dressings as claimed in claim 1, wherein the supporting plate is of a rectangular block structure, the transverse shaft on the back of the supporting plate is provided with a plurality of first lifting devices comprising a first box body, a worm gear, a worm, a screw rod and a lifting control rocking handle, the worm gear box body, the worm gear, the screw rod and the lifting control rocking handle are arranged in the first box body, and the upper surface of the first box body is provided with a slotted hole.
4. The orthopedic nursing bed convenient for turning over and changing dressings as claimed in claim 3, wherein the worm wheel and the worm are arranged in the worm wheel box body, the worm wheel and the worm are meshed, one end of the worm penetrates through the outer wall of the first box body and is connected with the lifting control rocking handle, the inner cavity of the worm wheel is of an internal thread structure, the screw rod is in threaded connection with the inner cavity of the worm wheel, the upper end of the screw rod penetrates out of the slotted hole of the first box body, and the other end of the screw rod is fixed at the bottom of the first box body.
5. The orthopedic nursing bed convenient for turning over and changing dressings as claimed in claim 1, wherein the supporting plate is detachably fixed on the second screw hole on the upper surface of the screw rod by a fastening bolt.
6. The orthopedic nursing bed convenient for turning over and changing dressings as claimed in claim 1, wherein the sliding block is of a T-shaped structure, the transverse portion of the sliding block is slidably connected with the upper surface of the sliding groove, the longitudinal portion of the sliding block is embedded in the sliding groove, the distance between the lower bottom surface of the sliding block and the lower bottom surface of the sliding groove is 5mm-10mm, a third screw hole penetrating through the upper bottom surface and the lower bottom surface is formed in the sliding block, a locking bolt penetrates through the third screw hole, and the tail end of the locking bolt abuts against the bottom surface of the sliding groove.
7. The orthopedic nursing bed convenient for turning over and changing dressings as claimed in claim 1, wherein the length of the first cross bar is greater than one half of the length of the supporting plate, and the second cross bar is a flexible serpentine bar.
8. The orthopedic nursing bed convenient for turning over and dressing change as claimed in claim 1, wherein the left and right turning-over airbags are shaped like a flat when inflated, and the turning-over angle is not more than 45 degrees.
9. The orthopedic nursing bed convenient for turning over and changing dressings as claimed in claim 1, wherein the load-bearing capacity of the suspension band is not less than 100 kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920965294.XU CN210447441U (en) | 2019-06-25 | 2019-06-25 | Orthopedics nursing bed convenient to stand up and change dressings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920965294.XU CN210447441U (en) | 2019-06-25 | 2019-06-25 | Orthopedics nursing bed convenient to stand up and change dressings |
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| Publication Number | Publication Date |
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| CN210447441U true CN210447441U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920965294.XU Active CN210447441U (en) | 2019-06-25 | 2019-06-25 | Orthopedics nursing bed convenient to stand up and change dressings |
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| CN (1) | CN210447441U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113057827A (en) * | 2021-03-15 | 2021-07-02 | 常州市金坛区人民医院 | Hospital bed with lower limb suspension device for general surgery department nursing |
| CN114788762A (en) * | 2021-01-23 | 2022-07-26 | 林晓明 | Internal medicine auxiliary turnover device |
-
2019
- 2019-06-25 CN CN201920965294.XU patent/CN210447441U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114788762A (en) * | 2021-01-23 | 2022-07-26 | 林晓明 | Internal medicine auxiliary turnover device |
| CN114788762B (en) * | 2021-01-23 | 2023-08-29 | 林晓明 | Internal medicine auxiliary turning-over device |
| CN113057827A (en) * | 2021-03-15 | 2021-07-02 | 常州市金坛区人民医院 | Hospital bed with lower limb suspension device for general surgery department nursing |
| CN113057827B (en) * | 2021-03-15 | 2022-02-15 | 常州市金坛区人民医院 | Hospital bed with lower limb suspension device for general surgery department nursing |
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