CN201091648Y - Patient beds capable of weighing - Google Patents
Patient beds capable of weighing Download PDFInfo
- Publication number
- CN201091648Y CN201091648Y CNU2007201752877U CN200720175287U CN201091648Y CN 201091648 Y CN201091648 Y CN 201091648Y CN U2007201752877 U CNU2007201752877 U CN U2007201752877U CN 200720175287 U CN200720175287 U CN 200720175287U CN 201091648 Y CN201091648 Y CN 201091648Y
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- Prior art keywords
- weight sensor
- upper bracket
- bed
- lower carriage
- gasket
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Abstract
A hospital bed which can measure the body weight includes a bed frame, the bed frame is provided with a bed head and a bed tail, two front pillars are arranged below the bed head, the two front pillars are respectively positioned at the left and right sides of the bed head, two back pillars are arranged below the tail, the two back pillars are respectively positioned at the left and right sides of the bed tail; a first upper support is transversely arranged between the two front pillars, a first lower support is arranged below the first upper support, a first weight sensor is arranged between the first lower support and the first upper support; a second upper support is transversely arranged between the two back pillars, a second lower support is arranged below the second upper support, a second weight sensor is arranged between the second lower support and the second upper support, the hospital bed has simplified mechanism, fast installation and small errors, the patient can be positioned at any position of the bed frame to get the balanced measurement reference point.
Description
Technical field
This utility model relates to a body structure, particularly a kind of sick bed with measurement body weight function.
Background technology
Severe disease or handicapped patient, when measuring body weight in the while in hospital, owing to can't move easily, often needing many people to assist can finish.
Be head it off, letters patent book number be M309988 and M309989 the tw Taiwan patent disclosure a kind ofly have a sick bed of measuring the body weight function, the bedstead of this sick bed is by interior, outside framework is formed, in the storage tank in the inner frame outside movable block is installed: outside framework corner place then is provided with the connection line concentrating case, the load cell of display, the jack-post of load cell then articulates with the arc groove that is installed on the outside framework side assembly block, the thread segment of the assembly block other end is then established with the movable block spiral shell and is combined, during sick bed carrying patient, the inner frame displacement, cause assembly block arc groove and belled jack-post position change, allow load cell produce signal, pass to display through line concentrating case and produce measurement data because of changing.
The sick bed of said structure though help caregiver to carry out measured body weight for the severe sufferer, is installed in outside framework corner place with the load cell of measuring mechanism, its drawback is a complex structure, error is big, and the patient need be positioned at a body centre, can accurately survey body weight; In other words, the sick bed of this kind structure, the error of measured body weight is bigger, truly has improved necessity in addition.
The utility model content
The purpose of this utility model provides a kind of sick bed of energy measurement body weight, and its mechanism simplifying is installed fast, and error is little, and the patient is in any position of bedstead, all can the balancing a survey datum mark.
For achieving the above object, this utility model is by the following technical solutions:
A kind of sick bed of energy measurement body weight comprises bedstead, and bedstead has the head of a bed and tailstock, two front standing pillars are equipped with in head of a bed below, these two front standing pillars lay respectively at the and arranged on left and right sides of the head of a bed, and two back props are equipped with in the tailstock below, and these two back props lay respectively at the and arranged on left and right sides of tailstock; It is characterized in that: between described two front standing pillars, first upper bracket is housed laterally, the below of first upper bracket is provided with first lower carriage, and the first weight sensor is installed between first lower carriage and first upper bracket; Between described two back props, second upper bracket is housed laterally, the below of second upper bracket is provided with second lower carriage, and the second weight sensor is installed between second lower carriage and second upper bracket.
Be provided with Upper gasket between the top of described first upper bracket and the first weight sensor, be provided with lower gasket between the bottom of described first lower carriage and the first weight sensor, upper and lower pad is on the top and bottom that the diagonally opposing corner mode is arranged in the first weight sensor, described first upper bracket, Upper gasket are connected by securing member with the top of the first weight sensor, described first lower carriage, lower gasket are connected by securing member with the bottom of the first weight sensor, and the below of described first lower carriage is connected with the wheel body of adjustment height.
Be provided with Upper gasket between the top of described second upper bracket and the second weight sensor, be provided with lower gasket between the bottom of described second lower carriage and the second weight sensor, upper and lower pad is on the top and bottom that the diagonally opposing corner mode is arranged in the second weight sensor, described second upper bracket, Upper gasket are connected by securing member with the top of the second weight sensor, described second lower carriage, lower gasket are connected by securing member with the bottom of the second weight sensor, and the below of described second lower carriage is connected with the wheel body of adjustment height.
Described weight sensor is a strain gauge.
Described weight sensor is the pressure wafer.
Described weight sensor is connected with a display unit with wired or wireless transmission means.
Described weight sensor is a pressure transducer.
Described bedstead Lower Half is provided with housing, and this housing hides described forward and backward pillar.
This utility model has following positive beneficial effect:
One, this utility model is to set up parallel upper and lower support in the bedstead bottom, and upper and lower support connects by the weight sensor, promptly forms the sick bed that the patient that can Gong couch directly measures body weight; Assembly is few, is applicable to the sick bed or the bed body of any structure.
Two, weight sensor of the present utility model is arranged between the upper and lower support of the head of a bed, tailstock, the below of lower carriage is equipped with height-adjustable movable wheel body, if the patient who couches on bedstead can not occupy the bedstead centre, by adjusting the height of wheel body, in good time balance adjustment can be provided, the patient is in any position on the bedstead on the sick bed, can both obtain body weight accurately.
Three, this utility model is respectively to establish a weight sensor in the head of a bed and tailstock, with the measurement data of two weight sensors in addition comprehensive computing get its meansigma methods, can obtain measured body weight data more accurately.
Description of drawings
Fig. 1 is a stereo appearance figure of the present utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the exploded view of Fig. 1.
Fig. 4 is that this utility model is in conjunction with wire transmission display unit user mode sketch map.
Fig. 5 is this utility model combining wireless transmission display unit user mode sketch map.
The specific embodiment
Number in the figure
10 bedsteads, 11 head of a bed, 12 tailstocks
13 front standing pillars, 14 front standing pillars, 15 back props, 16 back props
131 wheel bodys, 141 wheel bodys, 151 wheel bodys, 161 wheel bodys
17 first upper bracket 17a, second upper bracket
18 first lower carriage 18a, second lower carriage
19 first weight sensors, 20 second weight sensors
30 wire transmission display units, 31 signal integration devices
32 display screens, 40 wireless transmission display units
50 securing member 50a securing members, 51 securing member 51a securing members
A lead B1 Upper gasket B2 lower gasket B3 Upper gasket
B4 lower gasket C housing
Please refer to Fig. 1, Fig. 2, Fig. 3, this utility model is a kind of sick bed of energy measurement body weight, mainly comprises:
One bedstead 10, bedstead 10 is a rectangle, the initial and end two ends of bedstead 10 length directions are respectively the head of a bed 11 and tailstock 12, two front standing pillars are equipped with in the head of a bed 11 belows, these two front standing pillars 13,14 lay respectively at the and arranged on left and right sides corner place of the head of a bed, two back props 15,16 are equipped with in tailstock 12 belows, and these two back props 15,16 lay respectively at the and arranged on left and right sides corner place of tailstock.
Between two front standing pillars 13,14, first upper bracket 17 is housed laterally, front standing pillar 13,14 all is made of bolt, and they are screwed onto respectively in the screw of first upper bracket, 17 both sides.
The below of first upper bracket 17 is provided with between first lower carriage, 18, the first lower carriages 18 and first upper bracket 17 the first weight sensor 19 is installed.
Be provided with Upper gasket B1 between the top of first upper bracket 17 and the first weight sensor 19, be provided with lower gasket B2 between the bottom of first lower carriage and the first weight sensor 19, upper and lower pad B1, B2 are on the top and bottom that the diagonally opposing corner mode is arranged in the first weight sensor 19.
First upper bracket 17, Upper gasket B1 are connected by securing member 50 with the top of the first weight sensor 19.Securing member 50 is made of screw.
First lower carriage 18, lower gasket B2 are connected by securing member 51 with the bottom of the first weight sensor 19.Securing member 51 is made of screw.
First upper bracket 17, first lower carriage 18 are clinodiagonal and act on the weight sensor 19, when the patient who lies on the bedstead 10 for sleeping in stands up, can produce cushioning effect power, thereby touch the first weight sensor 19, output pressure signal.
Between two back props 15,16, the second upper bracket 17a is housed laterally, back prop 15,16 all is made of bolt, and they are screwed onto respectively in the screw of the second upper bracket 17a both sides.
The below of the second upper bracket 17a is provided with the second lower carriage 18a, between the second lower carriage 18a and the second upper bracket 17a the second weight sensor 20 is installed.
Be provided with Upper gasket B3 between the top of the second upper bracket 17a and the second weight sensor 20, be provided with lower gasket B4 between the bottom of the second lower carriage 18a and the second weight sensor 20, upper and lower pad B3, B4 are on the top and bottom that the diagonally opposing corner mode is arranged in the second weight sensor 20.
The second upper bracket 17a, Upper gasket B3 are connected by securing member 50a with the top of the second weight sensor 20.Securing member 50a is made of screw.
The second lower carriage 18a, lower gasket B4 are connected by securing member 51a with the bottom of the second weight sensor 20.Securing member 51a is made of screw.
The second upper bracket 17a, the second lower carriage 18a are clinodiagonal and act on the weight sensor 20, when the patient who lies on the bedstead 10 for sleeping in stands up, can produce cushioning effect power, thereby touch the second weight sensor 20, output pressure signal.
First lower carriage, 18 bottom and arranged on left and right sides are connected with wheel body 131,141 respectively.Wheel body 131,141 flexibly connects by the double-screw bolt and first lower carriage 18, thereby can adjust height.
Second lower carriage 18a bottom and arranged on left and right sides is connected with wheel body 151,161 respectively.Wheel body 151,161 flexibly connects by the double-screw bolt and the second lower carriage 18a, thereby can adjust height.
If the patient who couches on bedstead 10 can not occupy the bedstead centre, by adjusting the height of wheel body, can provide in good time balance adjustment, the patient is in any position on the bedstead 10 on the sick bed, can both obtain body weight accurately.
During enforcement, first, second weight sensor 19,20 is made up of pressure transducer.
First, second weight sensor 19,20 can be made up of one or many pressure wafers, the pressure transducer that is made of the pressure wafer is a prior art, common pressure wafer has the quartz crystal piezoelectric ceramics, and first, second weight sensor 19,20 can adopt quartz resonance pressure transducer of the prior art.
First, second weight sensor 19,20 also can be strain gauge (strain gauge), strain gauge also is a kind of pressure transducer, form by foil gauge and bridge circuit, the kind of foil gauge is more, metallic resistance build, semiconductor pressure resistance type, semiconductor PN type, quasiconductor piezo-electric type etc. are arranged, and bridge circuit is used to detect the change in resistance of foil gauge.Composition, structure and the principle of strain gauge (strain gauge) are prior art.
During use, first, second weight sensor 19,20 combined with display unit can bring into play function, combination has two kinds.
First kind as shown in Figure 4, utilize lead A to connect first, second weight sensor 19,20 to wire transmission display unit 30, comprise the signal integration device 31 that weight sensor variable signal is received and converts to data in this wire transmission display unit 30, and the display screen 32 that will manifest through the measurement data of conversion.
Second kind as shown in Figure 5, utilize wireless mode to connect first, second weight sensor 19,20 to wireless transmission display unit 40, wireless transmission display unit 40 receives two weight sensors and changes message, and show simultaneously through converting numerical value easy to identify to, allow the nursing staff obtain accurate measured body weight data.
In the foregoing description, upper and lower support is arranged along the head of a bed, the short direction of tailstock (laterally), what deserves to be mentioned is, also upper and lower support can be arranged along the head of a bed, tailstock length direction (vertically), can reach the purpose of accurate survey body weight equally.
Claims (7)
1. the sick bed of an energy measurement body weight comprises bedstead, and bedstead has the head of a bed and tailstock, two front standing pillars are equipped with in head of a bed below, these two front standing pillars lay respectively at the and arranged on left and right sides of the head of a bed, and two back props are equipped with in the tailstock below, and these two back props lay respectively at the and arranged on left and right sides of tailstock; It is characterized in that: between described two front standing pillars, first upper bracket is housed laterally, the below of first upper bracket is provided with first lower carriage, and the first weight sensor is installed between first lower carriage and first upper bracket; Between described two back props, second upper bracket is housed laterally, the below of second upper bracket is provided with second lower carriage, and the second weight sensor is installed between second lower carriage and second upper bracket.
2. the sick bed of energy measurement body weight as claimed in claim 1, it is characterized in that: be provided with Upper gasket between the top of described first upper bracket and the first weight sensor, be provided with lower gasket between the bottom of described first lower carriage and the first weight sensor, on, lower gasket is on the top and bottom that the diagonally opposing corner mode is arranged in the first weight sensor, described first upper bracket, Upper gasket is connected by securing member with the top of the first weight sensor, described first lower carriage, lower gasket is connected by securing member with the bottom of the first weight sensor, and the below of described first lower carriage is connected with the wheel body of adjustment height.
3. the sick bed of energy measurement body weight as claimed in claim 1, it is characterized in that: be provided with Upper gasket between the top of described second upper bracket and the second weight sensor, be provided with lower gasket between the bottom of described second lower carriage and the second weight sensor, on, lower gasket is on the top and bottom that the diagonally opposing corner mode is arranged in the second weight sensor, described second upper bracket, Upper gasket is connected by securing member with the top of the second weight sensor, described second lower carriage, lower gasket is connected by securing member with the bottom of the second weight sensor, and the below of described second lower carriage is connected with the wheel body of adjustment height.
4. the sick bed of energy measurement body weight as claimed in claim 1 is characterized in that: described first, second weight sensor is a strain gauge.
5. the sick bed of energy measurement body weight as claimed in claim 1 is characterized in that: described first, second weight sensor is the pressure wafer.
6. the sick bed of energy measurement body weight as claimed in claim 1 is characterized in that: described first, second weight sensor is connected with a display unit with wired or wireless transmission means.
7. the sick bed of energy measurement body weight as claimed in claim 1 is characterized in that: described bedstead Lower Half is provided with housing, and this housing hides described forward and backward pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201752877U CN201091648Y (en) | 2007-08-30 | 2007-08-30 | Patient beds capable of weighing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201752877U CN201091648Y (en) | 2007-08-30 | 2007-08-30 | Patient beds capable of weighing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201091648Y true CN201091648Y (en) | 2008-07-30 |
Family
ID=39899608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201752877U Expired - Fee Related CN201091648Y (en) | 2007-08-30 | 2007-08-30 | Patient beds capable of weighing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201091648Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102475607A (en) * | 2010-11-30 | 2012-05-30 | 上海天沐自动化仪表有限公司 | Medical weight-monitoring bed and method for monitoring weight of bedridden patients |
| CN102641192A (en) * | 2012-04-16 | 2012-08-22 | 深圳清华大学研究院 | Weighing system of hospital bed |
-
2007
- 2007-08-30 CN CNU2007201752877U patent/CN201091648Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102475607A (en) * | 2010-11-30 | 2012-05-30 | 上海天沐自动化仪表有限公司 | Medical weight-monitoring bed and method for monitoring weight of bedridden patients |
| CN102475607B (en) * | 2010-11-30 | 2013-02-13 | 上海天沐自动化仪表有限公司 | Medical weight-monitoring bed and method for monitoring weight of bedridden patients |
| CN102641192A (en) * | 2012-04-16 | 2012-08-22 | 深圳清华大学研究院 | Weighing system of hospital bed |
| CN102641192B (en) * | 2012-04-16 | 2013-06-19 | 深圳清华大学研究院 | Weighing system of hospital bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |