CN210057177U - Medical bed board with extension plate and locking function - Google Patents
Medical bed board with extension plate and locking function Download PDFInfo
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- CN210057177U CN210057177U CN201920158247.4U CN201920158247U CN210057177U CN 210057177 U CN210057177 U CN 210057177U CN 201920158247 U CN201920158247 U CN 201920158247U CN 210057177 U CN210057177 U CN 210057177U
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Abstract
The utility model provides a medical bed board with an extension plate and a locking function, which comprises a bed board body and an extension plate, wherein a connecting seat is arranged at the first end of the extension plate, a first connecting column which is vertical to the surface of the extension plate is arranged at the bottom end of the connecting seat, a connecting groove corresponding to the connecting seat is arranged at the first end of the bed board body, a vertical connecting hole corresponding to the first connecting column is arranged at the bottom of the connecting groove, and the connecting seat is connected with the vertical connecting hole through the first connecting column; the first end of bed board body has the second spliced pole along the length direction slidable ground of bed board body, and the first end of extension plate has first connecting hole, and the bed board body passes through the second spliced pole to be connected with first connecting hole, and there is the piece of stirring the lateral part of second spliced pole, stirs the piece and stirs the second spliced pole and slide and stretch into or stretch out first connecting hole. Adopt the utility model discloses technical scheme's medical bed board that can extend, when satisfying the cancer patient radiotherapy demand of different heights, convenient dismouting, the medical staff's of being convenient for operation.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to medical bed board with extension plate and locking function.
Background
When the radiotherapy is carried out on cancer patients, the patients are usually fixed on a bottom plate in a specific posture, so that the cancerous parts are fully exposed in the radiation field of radiotherapy equipment (such as a linear accelerator). However, because the bed board of most radiotherapy beds used in radiotherapy at present is integrated without an extension board, for some patients such as pelvic cancer of a person with a very high body, in order to completely expose the focus position in the radiation field of the radiotherapy equipment, the problem that the length of the bed board is not enough occurs, which makes the operation of medical staff very inconvenient.
If the demand is satisfied by directly adopting the lengthened bed board, the bed board overlength can occupy space, resulting in low space utilization rate and limited operation activity space of medical staff. And the bed board is inconvenient to disassemble, the whole bed board is heavy, most of medical staff are female, the power is insufficient, and the disassembly work of the bed board cannot be completed.
Disclosure of Invention
An object of the utility model is to provide a medical bed board with extension plate and locking function just has, this medical bed board can prolong the length of medical bed board, when can satisfy the cancer patient radiotherapy demand of different heights, the extension plate can convenient dismouting, the medical staff's of being convenient for operation.
Based on the above, the utility model provides a medical bed board with an extension plate and a locking function, which comprises a bed board body and an extension plate, wherein a connecting seat is arranged at the first end of the extension plate, a first connecting column which is perpendicular to the surface of the extension plate is arranged at the bottom end of the connecting seat, a connecting groove which corresponds to the connecting seat is arranged at the first end of the bed board body, a vertical connecting hole which corresponds to the first connecting column is arranged at the bottom end of the connecting groove, and the connecting seat is connected with the vertical connecting hole through the first connecting column;
the utility model discloses a bed board, including bed board body, first spliced pole, second spliced pole, extension plate, bed board body, the first end of bed board body is followed the length direction slidable of bed board body is provided with the second spliced pole, the first end of extension plate is provided with first connecting hole, the bed board body pass through the second spliced pole with first connecting hole is connected, the lateral part of second spliced pole is provided with and is used for stirring the gliding piece of stirring of second spliced pole, makes through stirring the piece the second spliced pole stretches into or stretches out first connecting hole.
Further, the first end of bed board body is provided with along the length direction of bed board body with the corresponding second connecting hole of first connecting hole, the second spliced pole is inserted and is located the second connecting hole.
The spring is located in the second connecting hole, one end of the spring is abutted to the bottom of the second connecting hole, and the other end of the spring is sleeved on the end of the second connecting column.
Preferably, the poking part comprises a bolt and a holding part, a slot corresponding to the bolt is formed in the circumferential surface of the second connecting column, one end of the bolt is connected with the holding part, a slot is formed in the circumferential surface of the second connecting column, the other end of the bolt is connected with the slot, and the poking part is vertically connected to the slot through the bolt.
Further, the first end of bed board body is equipped with first spread groove and the second spread groove that link up each other, first spread groove is followed the length direction of bed board body sets up, the second spread groove sets up along the face direction of perpendicular to bed board body, first spread groove with the second spread groove forms the first draw-in groove of L form, dial the piece and wear to locate on the first draw-in groove.
Preferably, a second sleeve is arranged in the second connecting hole, the spring and the second connecting column are located in the second sleeve, a second clamping groove overlapped with the first clamping groove is formed in the second sleeve, and the poking piece penetrates through the second clamping groove.
Furthermore, the top surface of the connecting seat is flush with the board surface of the bed board body.
Preferably, the connecting base and the first connecting column are integrally formed.
Preferably, the first connecting column and the second connecting column are respectively provided with two groups, and the first connecting column and the second connecting column are symmetrically arranged along the width direction of the bed board body.
Preferably, a first sleeve is arranged in the first connecting hole, and a third sleeve is arranged in the vertical connecting hole.
Implement the embodiment of the utility model provides a, following beneficial effect has:
the connecting seat is matched with the connecting groove, so that the extension plate and the bed plate body are initially positioned, and the medical bed plate is convenient to mount; fix the extension plate on the bed board body through first spliced pole and vertical connecting hole, make extension plate and bed board body lock on the water direction, stir the long direction horizontal slip of second spliced pole along the bed board body through using the piece of stirring, make between extension plate and the bed board body obtain the locking in vertical direction, thereby make extension plate and bed board body locking, make the two all fixed on vertical and horizontal direction, and then firm in connection is stable between extension plate and the bed board body, stir the dismouting that can realize between extension plate and the bed board body through stirring, it is laborsaving to stir the piece and make the assembling process between extension plate and the bed board body, thereby make medical bed board easy dismounting, be convenient for women's medical staff's operation, and simultaneously, the overall structure of medical bed board is simple, the complexity and the processing cost of medical bed board have been reduced.
Drawings
Fig. 1 is a schematic structural view of a medical bed board in an embodiment of the present invention.
Fig. 2 is a partial enlarged view at a in fig. 1.
Fig. 3 is a schematic structural view of one angle of the bed board body in the embodiment of the present invention.
Fig. 4 is a partial enlarged view at C in fig. 3.
Fig. 5 is a schematic structural view of another angle of the bed board body in the embodiment of the present invention.
Fig. 6 is a partial enlarged view at B in fig. 4.
In the figure: 1. the extension plate, 2, the bed board body, 3, the toggle mechanism, 4, the connecting groove, 5, the third sleeve, 6, the first connecting column, 7, the connecting seat, 8, the first sleeve, 9, the first connecting hole, 10, the vertical connecting hole, 11, the second connecting hole, 12, the first clamping groove, 13 and the second clamping groove; 31. a second connecting column, 32, a toggle piece, 33, a second sleeve, 34 and a spring; 12a, a first connecting groove, 12b, a second connecting groove, 13a, a third connecting groove, 13b, a fourth connecting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
As shown in fig. 1 to 6, this embodiment provides a medical bed board with extension plate and locking function, including bed board body 2 and extension plate 1, the first end of extension plate 1 is provided with connecting seat 7, the bottom of connecting seat 7 be provided with the first spliced pole 6 of the face looks vertically of extension plate, the first end of bed board body 2 is provided with the spread groove 4 corresponding with connecting seat 7, sets up connecting seat 7 and spread groove 4 for the upper surface of extension plate 1 after the assembly and bed board body 2 levels, can not have the step, comfort when guaranteeing this medical bed board of patient use. A vertical connecting hole 10 corresponding to the first connecting column 6 is formed in the bottom of the connecting groove 4, and the connecting seat 7 is connected with the vertical connecting hole 10 through the first connecting column 6, so that the motion of the extension plate 1 in the upper direction in the horizontal direction is limited, and the extension plate 1 is convenient to fix;
in this embodiment, the first end of bed board body 2 is provided with second spliced pole 31 along the length direction slidable of bed board body 2, and the first end of extension plate 1 is provided with first connecting hole 9, and bed board body 2 is connected with first connecting hole 9 through second spliced pole 31 to extension plate 1 becomes a whole with bed board body 2. The side part of the second connecting column 31 is provided with a poking piece 32 for poking the second connecting column 31 to slide, so that medical staff can poke the second connecting column 31 conveniently. The second connecting rod 31 is extended into or out of the first connecting hole 9 by toggling the toggle piece 32. When second spliced pole 31 stretches into first connecting hole 9, realize the locking to extension plate 1 and bed board body 2, extension plate 1 and bed board body 2 can connect into a whole from this, stretches out first connecting hole 9 when second spliced pole 31, and extension plate 1 can remove in vertical direction, only needs to upwards lift extension plate 1 and can make extension plate 1 and bed board body 2 split for extension plate 1 is more convenient with the 2 splits of bed board body, easily operates.
Based on the technical scheme, the connecting seat 7 is matched with the connecting groove 4, so that the extension plate 1 and the bed plate body 2 are preliminarily positioned, and the medical bed plate is convenient to mount; the extension plate 1 is fixed on the bed board body 2 through the first connecting column 6 and the vertical connecting hole 10, so that the extension plate 1 and the bed board body 2 are locked in the water direction, the second connecting column 31 is stirred by the stirring piece 32 to horizontally slide along the plate length direction of the bed plate body 2, so that the extension plate 1 and the bed plate body 2 are locked in the vertical direction, thereby locking the extension plate 1 and the bed board body 2, fixing the extension plate and the bed board body in the vertical and horizontal directions, the connection between the extension plate 1 and the bed board body 2 is firm and stable, the extension plate 1 and the bed board body 2 can be disassembled and assembled by stirring the stirring piece 32, the stirring piece 32 saves labor in the assembling process between the extension plate 1 and the bed board body 2, thereby make medical bed board easy dismounting, the operation of the women medical staff of being convenient for, simultaneously, the overall structure of medical bed board is simple, has reduced the complexity and the processing cost of medical bed board.
Wherein, the first end of bed board body 2 is provided with the second connecting hole 11 corresponding with first connecting hole 9 along the length direction of bed board body 2, and second spliced pole 31 is inserted and is located second connecting hole 11, and second connecting hole 11 plays the guide effect to the motion of second spliced pole 31 for the motion stability of second spliced pole 31 is higher.
Preferably, the toggle mechanism 3 further includes a spring 34, the spring 34 is located in the second connection hole 11, one end of the spring 34 abuts against the bottom of the second connection hole 11, and the other end of the spring 34 is sleeved on the end of the second connection column 31. In this embodiment, the end of the second connecting column 31 is provided with a step, and the spring 34 abuts against the step surface, so that the movement of the spring 34 is more stable and is not easy to deform. Spring 34 is in compression state, and spring 34 makes when second spliced pole 31 stretches into first connecting hole 9, and second spliced pole 31 can't return under spring 34's effect, under the circumstances to extension plate 1 and the locking of bed board body 2, realizes the auto-lock after extension plate 1 and the locking of bed board body 2 simultaneously for extension plate 1 is more stable with the relation of being connected of bed board body 2.
In the embodiment, the toggle element 32 includes a plug and a holding portion, and the holding portion is flat, so as to increase the contact area between the hand of the medical staff and the toggle element 32, and conform to ergonomics, so that the toggle operation of the toggle element is easier. The circumferential surface of the second connecting column 31 is provided with a slotted hole corresponding to the bolt, one end of the bolt is connected with the holding part, and the toggle piece 32 is vertically connected with the slotted hole through the bolt. Therefore, medical staff can operate the poking piece 32 only by standing at the side edge of the bed board, the size of the operation space is increased, and the extension plate 1 and the bed board body 2 are simpler to assemble and disassemble. The slotted hole on the circumferential surface of the second connecting column 31 can also be a threaded hole, and the bolt is correspondingly provided with threads, so that the connection is firmer.
In this embodiment, the first end of bed board body 2 is equipped with first connecting groove 12a and second connecting groove 12b that link up each other, first connecting groove 12a sets up along the length direction of bed board body 2, it slides when in first connecting groove 12a to dial piece 32, second connecting post 31 can stretch into or stretch out second connecting hole 11, second connecting groove 12b sets up along the face direction of perpendicular to bed board body 2, it slides when in first connecting groove 12b to dial piece 32, can realize dialling the locking of piece 32, make it be in second connecting hole 11 to dial piece 32, guarantee that extension plate 1 dismantles and do not have the obstacle. The first connecting groove 12a and the second connecting groove 12b form an L-shaped first clamping groove 12, the L shape enables the slotted hole to be fully utilized, the processing amount is reduced, and the sliding of the toggle piece 32 is facilitated; the stirring piece 32 penetrates through the first clamping groove 12, therefore, the stirring piece 32 can stir the second connecting column 31 to slide along the first clamping groove 12, when the stirring piece 32 is located in the first connecting groove 12a, under the action of the spring 34, the first end of the bed board body 2 is stirred by the second connecting column 31 and the stirring piece 32, at the moment, the stirring piece 32 is located at the end part of the first end, close to the bed board body 2, of the first connecting groove 12a, the second connecting column 31 is inserted into the first connecting hole 9, so that the extension board 1 is connected with the bed board body 2, when the sliding piece 32 is stirred, when the extension board is located in the second connecting groove 12b, the stirring piece 32 is in a locking state and cannot move, the second connecting column 31 is stirred into the second connecting hole 11 by the stirring piece 32, and the extension board 1 can be detached from the bed board body 2 in the vertical direction.
Wherein, be equipped with second sleeve 33 in the second connecting hole 11, spring 34 and second spliced pole 31 are located second sleeve 33, can alleviate because of the wearing and tearing of first connecting hole 11 on the bed board body 2 of the slip of second spliced pole 32 when to the medical bed board dismouting, increase extension plate 1's life from this, be equipped with the second draw-in groove 13 that overlaps mutually with first draw-in groove 12 on the second sleeve 33, dial 32 and wear to locate on second draw-in groove 13. From this, the stirring piece 32 can slide in the second draw-in groove, when the stirring piece 32 is located the end that third connecting groove 13a is close to the first end of bed board body 2, second spliced pole 31 inserts in first connecting hole 9, thereby link together extension board 1 and bed board body 2, when stirring slider 32, make it in second connecting groove 13b time, stir piece 32 and be in locking state, second spliced pole 31 is stirred to second connecting hole 11 in by stirring piece 32, thereby extension board 1 can be demolishd from bed board body 2. The outer diameters of the spring 34 and the second connecting column 31 are close to the inner diameter of the second sleeve 33, so that the spring 34 is ensured not to be bent and deformed due to stress while the second connecting column 31 is guided to move.
In this embodiment, the top surface of connecting seat 7 with the face looks parallel and level of bed board body 2 for the medical bed board upper surface that the concatenation formed is a plane, when avoiding the patient to lie on the medical bed board that the concatenation formed from this, has the step unevenness because of the face, produces uncomfortable and feels.
In this embodiment, connecting seat 7 and the integrated into one piece of first connecting column 6 for the machine-shaping of extension plate 1 is easier, has also reduced the dismouting of a part, makes the assembly of bed board more convenient. Of course, the connecting seat 7 and the first connecting column 6 can be separately arranged into two parts, and the requirements of positioning and assembling the extension plate 1 and the bed board body 2 can be met.
Preferably, the first connecting column 6 and the second connecting column 31 are respectively provided with two groups, and the first connecting column 6 and the second connecting column 31 are symmetrically arranged along the width direction of the bed board body 2. Both sides all are equipped with toggle mechanism 3, make the atress balanced from this for extension plate 1 is more firm with being connected of bed board body 2, and second spliced pole 31 is located the both sides of bed board body 2, makes medical staff's operating space when carrying out the dismouting to medical bed board enough, is convenient for the dismouting to medical bed board.
Wherein, be equipped with first sleeve 8 in the first connecting hole 9, make second spliced pole 31 not rub with first connecting hole 9 directness, the first connecting hole 9 on the extension plate 1 has been avoided damaging, be equipped with third sleeve 5 in the vertical connecting hole 10, can avoid direct friction between first spliced pole 6 and the vertical connecting hole 10 from this, avoid the wearing and tearing of bed board body 2, thereby make extension plate 1 and bed board body 2's life longer, the design of first sleeve 8 and third sleeve 5 makes the back maintenance of wearing and tearing more convenient simultaneously, only need with corresponding sleeve change can.
In this embodiment, the material of bed board body and extension plate is carbon fiber. The carbon fiber has large-scale mass production, high specific strength and specific modulus, and can meet the strict requirements of the precise radiotherapy technology on the ray penetration rate of a bottom plate being more than or equal to 98 percent and the far-end deflection being less than or equal to 5cm after the bottom plate is uniformly loaded with 180 Kg.
By adopting the extensible medical bed board provided by the embodiment of the utility model, the connection seat 7 and the connection groove 4 are matched, so that the extension board 1 and the bed board body 2 are preliminarily positioned, and the medical bed board is convenient to install; the extension plate 1 is fixed on the bed board body 2 through the first connecting column 6 and the vertical connecting hole 10, so that the extension plate 1 and the bed board body 2 are locked in the water direction, the second connecting column 31 is stirred by the stirring piece 32 to horizontally slide along the plate length direction of the bed plate body 2, so that the extension plate 1 and the bed plate body 2 are locked in the vertical direction, thereby locking the extension plate 1 and the bed board body 2, fixing the extension plate and the bed board body in the vertical and horizontal directions, the connection between the extension plate 1 and the bed board body 2 is firm and stable, the extension plate 1 and the bed board body 2 can be disassembled and assembled by stirring the stirring piece 32, the stirring piece 32 saves labor in the assembling process between the extension plate 1 and the bed board body 2, thereby make medical bed board easy dismounting, the operation of the women medical staff of being convenient for, simultaneously, the overall structure of medical bed board is simple, has reduced the complexity and the processing cost of medical bed board.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a medical bed board with extension plate just has locking function which characterized in that: the bed plate comprises a bed plate body and an extension plate, wherein a connecting seat is arranged at the first end of the extension plate, a first connecting column which is perpendicular to the surface of the extension plate is arranged at the bottom end of the connecting seat, a connecting groove which corresponds to the connecting seat is arranged at the first end of the bed plate body, a vertical connecting hole which corresponds to the first connecting column is arranged at the bottom of the connecting groove, and the connecting seat is connected with the vertical connecting hole through the first connecting column;
the utility model discloses a bed board, including bed board body, first spliced pole, second spliced pole, extension plate, bed board body, the first end of bed board body is followed the length direction slidable of bed board body is provided with the second spliced pole, the first end of extension plate is provided with first connecting hole, the bed board body pass through the second spliced pole with first connecting hole is connected, the lateral part of second spliced pole is provided with and is used for stirring the gliding piece of stirring of second spliced pole, makes through stirring the piece the second spliced pole stretches into or stretches out first connecting hole.
2. The medical bed board with an extension board and a locking function as claimed in claim 1, wherein: the first end of bed board body is provided with along the length direction of bed board body with first connecting hole corresponding second connecting hole, the second spliced pole is inserted and is located the second connecting hole.
3. The medical bed board with an extension board and a locking function as claimed in claim 2, wherein: the spring is positioned in the second connecting hole, one end of the spring is abutted against the bottom of the second connecting hole, and the other end of the spring is sleeved on the end part of the second connecting column.
4. The medical bed board with an extension board and a locking function as claimed in claim 1, wherein: the poking piece comprises a bolt and a holding part, a slot hole corresponding to the bolt is formed in the circumferential surface of the second connecting column, one end of the bolt is connected with the holding part, the other end of the bolt is connected with the slot hole, and the poking piece is vertically connected to the slot hole through the bolt.
5. The medical bed board with an extension board and a locking function as claimed in claim 3, wherein: the bed board comprises a bed board body and is characterized in that a first connecting groove and a second connecting groove which are mutually communicated are formed in the first end of the bed board body, the first connecting groove is arranged along the length direction of the bed board body, the second connecting groove is arranged along the direction perpendicular to the surface direction of the bed board body, the first connecting groove and the second connecting groove form an L-shaped first clamping groove, and the poking piece is arranged in a penetrating mode in the first clamping groove.
6. The medical bed board with an extension board and a locking function as claimed in claim 5, wherein: the second connecting hole is internally provided with a second sleeve, the spring and the second connecting column are positioned in the second sleeve, the second sleeve is provided with a second clamping groove overlapped with the first clamping groove, and the poking piece penetrates through the second clamping groove.
7. The medical bed board with an extension board and a locking function as claimed in claim 1, wherein: the top surface of the connecting seat is flush with the board surface of the bed board body.
8. The medical bed board with an extension board and a locking function as claimed in claim 1, wherein: the connecting seat and the first connecting column are integrally formed.
9. The medical bed board with an extension board and a locking function as claimed in claim 1, wherein: the first connecting column and the second connecting column are respectively provided with two groups, and the first connecting column and the second connecting column are symmetrically arranged along the width direction of the bed board body.
10. The medical bed board with an extension board and a locking function as claimed in claim 1, wherein: a first sleeve is arranged in the first connecting hole, and a third sleeve is arranged in the vertical connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920158247.4U CN210057177U (en) | 2019-01-29 | 2019-01-29 | Medical bed board with extension plate and locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920158247.4U CN210057177U (en) | 2019-01-29 | 2019-01-29 | Medical bed board with extension plate and locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210057177U true CN210057177U (en) | 2020-02-14 |
Family
ID=69432279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920158247.4U Active CN210057177U (en) | 2019-01-29 | 2019-01-29 | Medical bed board with extension plate and locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210057177U (en) |
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2019
- 2019-01-29 CN CN201920158247.4U patent/CN210057177U/en active Active
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