CN214967985U - Foot-treading air pressure type device - Google Patents
Foot-treading air pressure type device Download PDFInfo
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- CN214967985U CN214967985U CN202120809561.1U CN202120809561U CN214967985U CN 214967985 U CN214967985 U CN 214967985U CN 202120809561 U CN202120809561 U CN 202120809561U CN 214967985 U CN214967985 U CN 214967985U
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Abstract
The utility model relates to a vapour-pressure type device is stepped on to foot belongs to medical instrument technical field, includes at least: the plate body is used for bearing a patient, the whole supporting height of the plate body is adjusted through an air pressure lifting device arranged at the bottom of the plate body, the air pressure lifting device comprises an air pressure lifting rod which is arranged at the bottom of the plate body and is used for adjusting the telescopic height through a pedal plate, and the air pressure lifting rod is arranged in a supporting cylinder which is contacted with the ground in a sleeving manner so as to realize the stable supporting effect; a first end rail and a second end rail which are perpendicular to the board surface of the board body are respectively arranged at the two ends of the board body in the long axis direction, and a bed baffle which is perpendicular to the board surface of the board body is detachably arranged at the end part of the board body in the short axis direction; the end of the plate body in the long axis direction is provided with a telescopic assembly for adjusting the length of the plate body, and the end of the plate body in the short axis direction is provided with a push-pull assembly for adjusting the width of the plate body. The utility model discloses a foot-operated atmospheric pressure elevation structure, the medical personnel of being convenient for carry out the disease and bear the regulation of device height.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, specifically be a vapour-pressure type device is stepped on to foot.
Background
At present, clinical children patients need to be in bed for rehabilitation due to factors such as illness state, operation and the like, during rehabilitation, partial patients have inconvenient limb movement due to illness state, and nursing personnel are usually used for nursing in most of time, thereby ensuring the safety of the bedridden rehabilitation of the child patient, but when the nursing staff is in the nursing neutral, for example, after deep sleep due to exhaustion of accompanying personnel, when a child patient turns over or moves the limbs freely, the child patient is easy to fall into the bed and the like, in addition, some children patients such as dysphoria, restlessness, delirium, etc. may get out of bed independently without attention from the accompanying person, the medical staff can not know in time, but the patient is easy to fall down at the moment, therefore, the patient can be recovered and a great potential safety hazard is brought, and meanwhile, a great mental burden is brought to medical staff.
Many other devices have been developed in the prior art for increasing the mobility of a child patient in the hospital bed to reduce the possibility of falling from the bed. For example, chinese patent No. CN204446369U discloses a special nursing bed, which comprises a bed body, a plurality of bed legs, a plurality of movable wheels, a plurality of movable wheel footbrakes, four nursing sponge pads, three rotating shafts, two sets of pneumatic lifting assemblies, a bed tail plate, a connecting rotating shaft, and a bed head plate; a plurality of bed legs are arranged at the bottom of the bed body, a plurality of movable wheels are arranged on the bed legs, and a plurality of movable wheel foot brakes are arranged on the movable wheels; the four nursing sponge cushions are sequentially connected, the four nursing sponge cushions are laid on the bed body through three rotating shafts, and the three rotating shafts are arranged at the two ends and the middle part of the four nursing sponge cushions; the two groups of air pressure lifting assemblies are connected to the bottoms of the four nursing sponge cushions, and each air pressure lifting assembly comprises an air cylinder, a pair of pedals, a pair of lifting rods and a pair of connecting pieces; the bed tail plate is arranged at the bed tail of the bed body through a connecting rotating shaft, and the bed head plate is arranged at the bed head of the bed body. The utility model discloses a can reequip on the basis of original sick bed, reduce medical cost, be favorable to medical staff's nursing, patient's comfort level improves greatly. However, the device can not adjust the width and the length of the bed body at the same time, and the satisfaction degree of the requirements of different patients is lower. Therefore, there is a need for improvement of the prior art to obtain a foot operated pneumatic device that provides better expansion.
Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the inventor studied a lot of documents and patents when making the present invention, but the space did not list all details and contents in detail, however, this is by no means the present invention does not possess these prior art features, but on the contrary the present invention has possessed all features of the prior art, and the applicant reserves the right to increase the related prior art in the background art.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the utility model provides a pair of vapour-pressure type device is stepped on to foot includes at least: the device comprises a plate body for bearing a patient, wherein the plate body realizes the adjustment of the whole supporting height through an air pressure lifting device arranged at the bottom of the plate body, the air pressure lifting device comprises an air pressure lifting rod which is arranged at the bottom of the plate body and realizes the adjustment of the telescopic height through a pedal plate, and the air pressure lifting rod is arranged in a supporting cylinder which is contacted with the ground in a sleeving manner so as to realize the stable supporting effect; a first end rail and a second end rail which are perpendicular to the board surface of the board body are respectively arranged at two ends of the board body in the long axis direction, and bed blocks which are perpendicular to the board surface of the board body are detachably arranged at the end parts of the board body in the short axis direction; the telescopic plate is characterized in that a telescopic assembly used for adjusting the length of the plate body is arranged at the end part of the plate body in the long axis direction, and a push-pull assembly used for adjusting the width of the plate body is arranged at the end part of the plate body in the short axis direction.
According to a preferred embodiment, the telescopic assembly comprises a telescopic lug connected with the second end rail, and the telescopic lug is detachably clamped inside a horizontally-arranged middle interlayer on the plate body.
According to a preferred embodiment, the retractable projection is clipped into the intermediate interlayer by a projection arranged on the side edge of the retractable projection, and the projection is provided with a plurality of raised strips and grooves which are parallel to the long axis direction of the plate body and are arranged at intervals.
According to a preferred embodiment, the middle interlayer is provided with a sliding groove structure corresponding to the raised line and a raised line structure corresponding to the groove, and the length of the raised part extending into the middle interlayer can be adjusted through the sliding structures formed by matching.
According to a preferred embodiment, the telescopic protrusion is provided with a push-pull rod for pushing and pulling the telescopic protrusion, and the push-pull rod is sleeved with a push-pull sleeve.
According to a preferred embodiment, the push-pull assembly comprises a drawer box body arranged at the bottom of the plate body, telescopic side plates capable of being pushed and pulled along two sides of the plate body in the short axis direction are arranged inside the drawer box body, and the telescopic side plates are pulled out from the drawer box body so as to expand the areas of the two side edge parts of the plate body.
According to a preferred embodiment, one end of the telescopic side plate, which is far away from the drawer box body, is provided with a baffle plate for limiting the pushing length of the telescopic side plate, and the baffle plate is provided with a side pulling handle for pushing and pulling the telescopic side plate.
According to a preferred embodiment, the bed rail comprises a plurality of surrounding rods which can be rotatably connected to two side edges of the plate body, the first ends of the surrounding rods are connected with the cross rods of the bed rail, and the second ends of the surrounding rods are connected with the plate body through fixing blocks.
According to a preferred embodiment, the second end of the enclosing rod is connected with the fixing block in a hinged mode, and the enclosing rod can rotate to be parallel to the end face of the plate body so as to achieve storage of the bed rail.
According to a preferred embodiment, a locking assembly for locking the lifting state of the bed stop is arranged on the side edge of the fixing block, the locking assembly comprises a locking plate connected with the fixing block through a bolt, and the height of the locking plate on the end surface perpendicular to the plate body is at least larger than that of the fixing block on the end surface perpendicular to the plate body.
The utility model provides a pair of vapour-pressure type device is stepped on to foot has following one or more advantages at least:
(1) the utility model is provided with a pedal type air pressure lifting structure, which is convenient for medical personnel to adjust the height of the patient bearing device;
(2) the utility model discloses a set up along the ascending extension structure of plate body major axis and minor axis direction, can improve the device's usable floor area, provide bigger activity space for the children disease on the device, avoid the patient to cross the bed shelves and take place to weigh down the condition of bed because of the space restriction takes place.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of a preferred bed rail of the present invention;
FIG. 3 is a schematic structural view of a preferred locking portion of the bed rail of the present invention;
fig. 4 is a schematic structural diagram of a preferred telescopic lug of the present invention.
List of reference numerals
1: plate body 2: pneumatic lifter 3: support cylinder
4: first end rail 5: second end rail 6: bed bumper
7: the intermediate layer 8: the telescopic lug 9: convex part
10: drawer box 11: the telescopic side plate 12: baffle plate
13: side pull handle 14: push-pull rod 15: push-pull sleeve
16: the surrounding rod 17: fixing block 18: locking plate
19: bolt 20: convex strip 21: groove
Detailed Description
The following detailed description is made with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 4, the utility model provides a foot-operated pneumatic device, at least includes: the device comprises a plate body 1 for bearing a patient, wherein the plate body 1 realizes the adjustment of the whole supporting height through an air pressure lifting device arranged at the bottom of the plate body, the air pressure lifting device comprises an air pressure lifting rod 2 which is arranged at the bottom of the plate body 1 and realizes the adjustment of the telescopic height through a pedal plate, and the air pressure lifting rod 2 is arranged in a supporting cylinder 3 which is contacted with the ground in a sleeving manner to realize the stable supporting function; a first end rail 4 and a second end rail 5 which are perpendicular to the board surface of the board body 1 are respectively arranged at two ends of the board body 1 in the long axis direction, and a bed rail 6 which is perpendicular to the board surface of the board body 1 is detachably arranged at the end of the board body 1 in the short axis direction; the end part of the plate body 1 in the long axis direction is provided with a telescopic assembly for adjusting the length of the plate body 1, and the end part of the plate body 1 in the short axis direction is provided with a push-pull assembly for adjusting the width of the plate body 1. Preferably, the pneumatic lifting rod can also use a hydraulic cylinder or a pure mechanical mechanism, and is mainly used for adjusting the height of the plate body so as to adapt to the height of the bed surface or the patient bearing surface, and the driving device can also be hydraulically driven, pneumatically driven or manually driven. Preferably, the pneumatic lifting rod can be directly connected with a uniform pneumatic pump to realize the whole lifting process.
According to a preferred embodiment, as shown in fig. 1, the telescopic assembly comprises a telescopic projection 8 connected to the second end rail 5, the telescopic projection 8 being removably snapped into the horizontally arranged intermediate layer 7 of the panel 1.
According to a preferred embodiment, as shown in fig. 1 and 4, the retractable projections 8 are snapped into the intermediate layer 7 by means of projections 9 provided on the sides thereof, wherein the projections 9 are provided with a plurality of ribs 20 and grooves 21 arranged in a spaced manner parallel to the longitudinal axis of the plate body 1.
According to a preferred embodiment, as shown in fig. 1 and 4, the intermediate layer 7 is provided with a sliding groove structure corresponding to the protruding strips 20 and a protruding rib structure corresponding to the grooves 21, and the adjustment of the length of the protruding portions 9 extending into the intermediate layer 7 can be realized through the sliding structures formed by matching with each other.
According to a preferred embodiment, as shown in fig. 1, a push-pull rod 14 for pushing and pulling the telescopic lug 8 is arranged on the telescopic lug 8, and a push-pull sleeve 15 is sleeved on the push-pull rod 14.
According to a preferred embodiment, as shown in fig. 1, the push-pull assembly includes a drawer housing 10 disposed at the bottom of the plate 1, wherein a telescopic side plate 11 capable of being pushed and pulled along two sides of the plate 1 in the short axis direction is disposed inside the drawer housing 10, and the telescopic side plate 11 is pulled out from the drawer housing 10 to expand the two side regions of the plate 1.
According to a preferred embodiment, as shown in fig. 1, a baffle 12 for limiting the push-in length of the telescopic side plate 11 is arranged at one end of the telescopic side plate 11 far away from the drawer box body 10, and a side pull handle 13 for pushing and pulling the telescopic side plate 11 is arranged on the baffle 12.
According to a preferred embodiment, as shown in fig. 2 and 3, the bed rail 6 comprises a plurality of surrounding rods 16 rotatably connected to two sides of the board body 1, a first end of the surrounding rod 16 is connected to the cross rod of the bed rail 6, and a second end of the surrounding rod 16 is connected to the board body 1 through a fixing block 17.
According to a preferred embodiment, as shown in fig. 2 and 3, the second end of the surrounding rod 16 is connected with the fixed block 17 in a hinged manner, and the surrounding rod 16 can rotate to be parallel to the end surface of the plate body 1 to achieve the storage of the bed rail 6.
According to a preferred embodiment, as shown in fig. 2 and 3, the side of the fixing block 17 is provided with a locking assembly for locking the raised state of the bed stop, the locking assembly comprises a locking plate 18 connected with the fixing block 17 through a bolt 19, and the height of the locking plate 18 perpendicular to the end surface of the plate body 1 is at least greater than the height of the fixing block 17 perpendicular to the end surface of the plate body 1.
In order to facilitate understanding, the working principle of the foot-operated pneumatic device of the present invention is explained.
Use the utility model discloses a when vapour-pressure type device is stepped on to foot carries out the state regulation that children's disease bore device, the running-board can realize the adjustment to atmospheric pressure lifter elevating height to this realization is to the regulation of the device overall height. Meanwhile, the telescopic lug is drawn out from the middle interlayer on the plate body, the whole length of the device can be adjusted, and meanwhile, a soft cushion can be laid on the surface of the telescopic lug of the drawn part to improve the comfort of the part in use. In addition, the whole width of the device can be adjusted by drawing the telescopic side edges positioned at two sides of the plate body out of the drawer box body, and meanwhile, a soft cushion can be laid on the surface of the telescopic side plate of the drawing part to improve the comfort of the part in use. The utility model is provided with a pedal type air pressure lifting structure, which is convenient for medical personnel to adjust the height of the patient bearing device; the utility model discloses a set up along the ascending extension structure of plate body major axis and minor axis direction, can improve the device's usable floor area, provide bigger activity space for the children disease on the device, avoid the patient to cross the bed shelves and take place to weigh down the condition of bed because of the space restriction takes place.
It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.
Claims (10)
1. A foot-operated pneumatic device at least comprises: a plate body (1) for bearing a patient, wherein the plate body (1) realizes the adjustment of the integral supporting height through an air pressure lifting device arranged at the bottom of the plate body,
it is characterized in that the preparation method is characterized in that,
the air pressure lifting device comprises an air pressure lifting rod (2) which is arranged at the bottom of the plate body (1) and can realize the adjustment of the telescopic height through a pedal, and the air pressure lifting rod (2) is arranged in a supporting cylinder (3) which is contacted with the ground in a sleeving manner so as to realize the stable supporting effect;
a first end rail (4) and a second end rail (5) which are perpendicular to the plate surface of the plate body (1) are respectively arranged at two ends of the plate body (1) in the long axis direction, and a bed rail (6) which is perpendicular to the plate surface of the plate body (1) is detachably arranged at the end part of the plate body (1) in the short axis direction;
the telescopic plate is characterized in that a telescopic assembly used for adjusting the length of the plate body (1) is arranged at the end part of the plate body (1) in the long axis direction, and a push-pull assembly used for adjusting the width of the plate body (1) is arranged at the end part of the plate body (1) in the short axis direction.
2. The foot-operated pneumatic device as claimed in claim 1, wherein the retractable assembly comprises a retractable protrusion (8) connected to the second end rail (5), and the retractable protrusion (8) is detachably engaged with the interior of the horizontally-arranged middle interlayer (7) of the plate body (1).
3. A foot operated pneumatic device according to claim 2, wherein the retractable protrusion (8) is engaged into the middle layer (7) through a protrusion (9) formed on a side thereof, and the protrusion (9) is provided with a plurality of protrusions (20) and grooves (21) arranged in a spaced manner in a direction parallel to the long axis of the plate body (1).
4. A foot operated pneumatic device as claimed in claim 3, wherein the intermediate layer (7) is provided with a sliding groove structure corresponding to the protruding strip (20) and a protruding rib structure corresponding to the groove (21), and the length of the protruding portion (9) extending into the intermediate layer (7) can be adjusted by the sliding structure formed by matching with each other.
5. The foot-operated pneumatic device as claimed in claim 4, wherein the retractable protrusion (8) is provided with a push-pull rod (14) for pushing and pulling the retractable protrusion (8), and the push-pull rod (14) is sleeved with a push-pull sleeve (15).
6. The foot-operated pneumatic device as claimed in claim 5, wherein the push-pull assembly comprises a drawer housing (10) disposed at the bottom of the plate body (1), the drawer housing (10) is internally provided with a telescopic side plate (11) capable of pushing and pulling along two sides of the plate body (1) in the short axis direction, and the telescopic side plate (11) is pulled out from the drawer housing (10) to expand the two side regions of the plate body (1).
7. The foot-operated pneumatic device as claimed in claim 6, wherein a baffle (12) for limiting the pushing length of the telescopic side plate (11) is disposed at one end of the telescopic side plate (11) far away from the drawer box (10), and a side pull handle (13) for pushing and pulling the telescopic side plate (11) is disposed on the baffle (12).
8. The foot-operated pneumatic device as claimed in claim 7, wherein the bed rail (6) comprises a plurality of surrounding rods (16) rotatably connected to two sides of the plate body (1), a first end of the surrounding rod (16) is connected to a cross rod of the bed rail (6), and a second end of the surrounding rod (16) is connected to the plate body (1) through a fixing block (17).
9. The foot-operated pneumatic device as claimed in claim 8, wherein the second end of the surrounding rod (16) is connected to the fixed block (17) in a hinged manner, and the surrounding rod (16) can rotate to be parallel to the end surface of the plate body (1) to receive the bed rail (6).
10. The foot-operated pneumatic device as claimed in claim 9, wherein a locking assembly for locking the raised state of the bed rail (6) is disposed at a side of the fixing block (17), the locking assembly comprises a locking plate (18) connected to the fixing block (17) by a bolt (19), and a height of the locking plate (18) perpendicular to the end surface of the plate body (1) is at least greater than a height of the fixing block (17) perpendicular to the end surface of the plate body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120809561.1U CN214967985U (en) | 2021-04-20 | 2021-04-20 | Foot-treading air pressure type device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120809561.1U CN214967985U (en) | 2021-04-20 | 2021-04-20 | Foot-treading air pressure type device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214967985U true CN214967985U (en) | 2021-12-03 |
Family
ID=79094029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120809561.1U Active CN214967985U (en) | 2021-04-20 | 2021-04-20 | Foot-treading air pressure type device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214967985U (en) |
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2021
- 2021-04-20 CN CN202120809561.1U patent/CN214967985U/en active Active
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