CN203915290U - Anti-human body pressurizing unit on a kind of nursing bed backrest - Google Patents
Anti-human body pressurizing unit on a kind of nursing bed backrest Download PDFInfo
- Publication number
- CN203915290U CN203915290U CN201420245468.2U CN201420245468U CN203915290U CN 203915290 U CN203915290 U CN 203915290U CN 201420245468 U CN201420245468 U CN 201420245468U CN 203915290 U CN203915290 U CN 203915290U
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- drag
- bedstead
- line
- bed
- slide plate
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- Expired - Lifetime
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 13
- 230000000630 rising effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
This utility model discloses the anti-human body pressurizing unit on a kind of nursing bed backrest, belongs to nursing device field.Comprise bed board, bedstead, the bed back of the body, be fastened on the slide plate of a back and be arranged on the roller between the bed back of the body and slide plate, also comprise two drag-lines, one end of every drag-line is fixed on slide plate, the other end of every drag-line is fixed on the footpost of bedstead bottom, between one end of drag-line and the other end of drag-line, there is the first pulley that is arranged on a back, be arranged on the second pulley of bedstead bottom, be arranged on the 3rd pulley on bedstead top, the break-in wheel that is arranged on bedstead bottom, wherein the 3rd pulley is connected to bedstead top by spring.Take after such structure, the lifting of slide plate or fall and to be drawn by drag-line completely, and the rising or fall to being consistent of speed and the bed back of the body, effective anti-limited slip plate comes off existing, and there is no constriction completely, reduction patient's misery.
Description
Technical field
The invention belongs to nursing device field, refer in particular to the anti-human body pressurizing unit on a kind of nursing bed backrest.
Background technology
This utility model is that applicant is 201320199116.3 1 kinds of improvement that are applied to the back-rest means for chair on nursing bed to the formerly number of applying for a patent.In above-mentioned patent application document, the back-rest means for chair on a kind of nursing bed is disclosed, comprise bed board, bedstead, the bed back of the body, be fastened on the slide plate of a back and be arranged on the roller between the bed back of the body and slide plate.The bed back of the body of taking such structure to be intended to solve nursing bed brings the especially constriction at back of breast abdominal part to patient in the process that rises or fall.Its principle is that the weight by patient self is pressed on slide plate, bed shoulder or the process that falls in, because body weight is greater than the frictional force of roller to the pressure of slide plate, slide plate can rise simultaneously or decline along with patient, effectively slow down bed when human body rises and falls and, back to the constriction of human body especially back, effectively alleviated part serious symptom and the multiple ailing patient's of health misery.But be accompanied by promoting the use of of patented product, applicant feeds back by inquiry and finds two problems: for seriously ill patient, the liter of the bed back of the body or the process falling are often slower, from level, rising to 70 degree angles takes and the longlyest reaches 20 seconds, in the process of this conversion body angle, patient needs to keep preferably body gesture, otherwise easily causes slide plate to come off; In addition, investigation shows, although aforementioned patent efficiently solves bed back to the constriction of human body, in the situation that prosthetic is auxiliary, this constriction does not disappear completely, does not still solve part sufferer pain in this course completely.
Utility model content
For addressing the above problem, applicant is through repetition test, in this utility model, disclose a kind of simple in structure, work rationally, the anti-human body pressurizing unit on easy to operate nursing bed backrest.
Anti-human body pressurizing unit on a kind of nursing bed backrest of this utility model, comprise bed board, bedstead, the bed back of the body, be fastened on the slide plate of a back and be arranged on the roller between the bed back of the body and slide plate, also comprise two drag-lines, one end of every drag-line is fixed on slide plate, the other end of every drag-line is fixed on the footpost of bedstead bottom, between one end of drag-line and the other end of drag-line, there is the first pulley that is arranged on a back, be arranged on the second pulley of bedstead bottom, be arranged on the 3rd pulley on bedstead top, be arranged on the break-in wheel of bedstead bottom, wherein the 3rd pulley is connected to bedstead top by spring.
Adopt after such structure, when the bed back of the body rises or falls, by the drag-line one end being fixed on slide plate, slide plate is formed to pull strength, slide plate is with the rise of the implantation back of the body or fall synchronous lifting or whereabouts, keeps speed consistent with human body.Complete imperceptible unlucky constriction; And human body keeps posture without deliberately pushing down slide plate, and whole distraction procedure is completed by drag-line, is applicable to the needs that all kinds of weight patients complete this back lifting or lie low and move.
Accompanying drawing explanation
Fig. 1 is this utility model left view.
Fig. 2 is this utility model structural representation.
The specific embodiment
In conjunction with Fig. 1, shown in Fig. 2, anti-human body pressurizing unit on a kind of nursing bed backrest of this utility model, comprise bed board 1, bedstead 2, the bed back of the body 3, be fastened on the slide plate 4 on the bed back of the body 3 and be arranged on the roller 5 between the bed back of the body 3 and slide plate 4, also comprise two drag-lines 6, one end 7 of every drag-line 6 is fixed on slide plate 4, the other end 8 of every drag-line 6 is fixed on the footpost of bedstead 2 bottoms, between one end 7 of drag-line 6 and the other end 8 of drag-line 6, there is the first pulley 9 being arranged on the bed back of the body 3, be arranged on the second pulley 10 of bedstead 2 bottoms, be arranged on the 3rd pulley 11 on bedstead 2 tops, be arranged on the break-in wheel 12 of bedstead 2 bottoms, wherein the 3rd pulley 11 is connected to bedstead 2 tops by spring 13.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of this utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of this utility model claims.
Claims (1)
1. the anti-human body pressurizing unit on a nursing bed backrest, comprise bed board (1), bedstead (2), the bed back of the body (3), be fastened on the slide plate (4) on the bed back of the body (3) and be arranged on the roller (5) between the bed back of the body (3) and slide plate (4), it is characterized in that: also comprise two drag-lines (6), one end (7) of every drag-line (6) is fixed on slide plate (4), the other end (8) of every drag-line (6) is fixed on the footpost of bedstead (2) bottom, between one end (7) of drag-line (6) and the other end (8) of drag-line (6), there is the first pulley (9) being arranged on the bed back of the body (3), be arranged on second pulley (10) of bedstead (2) bottom, be arranged on the 3rd pulley (11) on bedstead (2) top, be arranged on the break-in wheel (12) of bedstead (2) bottom, wherein the 3rd pulley (11) is connected to bedstead (2) top by spring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245468.2U CN203915290U (en) | 2014-05-14 | 2014-05-14 | Anti-human body pressurizing unit on a kind of nursing bed backrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245468.2U CN203915290U (en) | 2014-05-14 | 2014-05-14 | Anti-human body pressurizing unit on a kind of nursing bed backrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203915290U true CN203915290U (en) | 2014-11-05 |
Family
ID=51811180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420245468.2U Expired - Lifetime CN203915290U (en) | 2014-05-14 | 2014-05-14 | Anti-human body pressurizing unit on a kind of nursing bed backrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203915290U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107397640A (en) * | 2017-09-22 | 2017-11-28 | 辽宁祥泽康养老产品制造有限公司 | A kind of back lifting of care bed and bent leg mechanism |
| CN109044666A (en) * | 2018-09-11 | 2018-12-21 | 安徽昱邦智能科技有限公司 | Human body pressurizing unit and its medical bed are prevented on medical bed-rest |
| CN111067736A (en) * | 2019-12-31 | 2020-04-28 | 北华大学 | Back lifting mechanism for preventing clothes on back of patient from being pulled |
| CN111110480A (en) * | 2019-12-31 | 2020-05-08 | 北华大学 | Back lifting device |
-
2014
- 2014-05-14 CN CN201420245468.2U patent/CN203915290U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107397640A (en) * | 2017-09-22 | 2017-11-28 | 辽宁祥泽康养老产品制造有限公司 | A kind of back lifting of care bed and bent leg mechanism |
| CN109044666A (en) * | 2018-09-11 | 2018-12-21 | 安徽昱邦智能科技有限公司 | Human body pressurizing unit and its medical bed are prevented on medical bed-rest |
| CN111067736A (en) * | 2019-12-31 | 2020-04-28 | 北华大学 | Back lifting mechanism for preventing clothes on back of patient from being pulled |
| CN111110480A (en) * | 2019-12-31 | 2020-05-08 | 北华大学 | Back lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |