CN211535418U - Tray support fixed on sickbed - Google Patents
Tray support fixed on sickbed Download PDFInfo
- Publication number
- CN211535418U CN211535418U CN202020047363.1U CN202020047363U CN211535418U CN 211535418 U CN211535418 U CN 211535418U CN 202020047363 U CN202020047363 U CN 202020047363U CN 211535418 U CN211535418 U CN 211535418U
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- rod
- transverse plate
- supporting rod
- fixing
- support
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Abstract
The utility model discloses a tray bracket fixed on a sickbed, which comprises a support rod, a support frame and a fixing piece; the supporting rod is of a length-telescopic structure; the supporting frame comprises a longitudinal supporting rod and a transverse supporting rod, the central position of the transverse supporting rod in the length direction is vertically connected to the longitudinal supporting rod, the end parts of the two ends of the transverse supporting rod are bent upwards, one end part of the longitudinal supporting rod is bent upwards, and the other end part of the longitudinal supporting rod is vertically connected with the top of the supporting rod; the fixing frame comprises an upper transverse plate, a lower transverse plate, a vertical plate and a first fixing bolt, the upper transverse plate and the lower transverse plate are respectively and vertically connected to the upper end and the lower end of the same side of the vertical plate, the first fixing bolt is in threaded connection with the lower transverse plate and penetrates through the lower transverse plate to point to the upper transverse plate, and the bottom of the supporting rod is connected to the upper transverse plate. The tray support can be fixed on a sickbed and adjusted along with the adjustment of the position of the sickbed, and has adjustable height, good stability and strong adaptability; the treatment towel can be arranged on the tray bracket in an overhead manner, so that the comfort of the patient is improved.
Description
Technical Field
The utility model relates to a tray support for fixing on sick bed belongs to tray support field.
Background
The operation tray frame is a basic device commonly used in the operation treatment process. In-process at the operation, the doctor need adopt multiple medical instrument to perform the operation to the patient, and medical personnel need place required medical instrument on the tray earlier, then place the operation tray frame with the tray on, promote operation tray frame near the operation table so that take medical instrument again.
However, many of the existing operations are performed under the guidance of images, and the patient bed needs to be moved to adjust the viewing angle of the images during the operation, so that a special person is required to move the operation tray rack, which is very inconvenient. Meanwhile, when operations such as neck are performed, the treatment towel is directly covered on the face of a patient, so that the patient feels uncomfortable, such as suffocation and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tray bracket fixed on a sickbed, which can be fixed on the sickbed and adjusted along with the adjustment of the position of the sickbed, and has simple structure, convenient use, good flexibility and good stability; when the neck and other operations are performed, the treatment towel can be erected on the tray bracket, so that discomfort caused by directly covering the treatment towel on the face of a patient is avoided.
For solving the technical problem, the utility model discloses the technical scheme who adopts as follows:
a tray bracket used for being fixed on a sickbed comprises a supporting rod, a supporting frame and a fixing piece; the supporting rod is of a length-telescopic structure; the supporting frame comprises a longitudinal supporting rod and a transverse supporting rod, the central position of the transverse supporting rod in the length direction is vertically connected to the longitudinal supporting rod, the end parts of the two ends of the transverse supporting rod are bent upwards, one end part of the longitudinal supporting rod is bent upwards, and the other end part of the longitudinal supporting rod is vertically connected with the top of the supporting rod; the fixing frame comprises an upper transverse plate, a lower transverse plate, a vertical plate and a first fixing bolt, the upper transverse plate and the lower transverse plate are respectively and vertically connected to the upper end and the lower end of the same side of the vertical plate, the first fixing bolt is in threaded connection with the lower transverse plate and penetrates through the lower transverse plate to point to the upper transverse plate, and the bottom of the supporting rod is connected to the upper transverse plate.
When the support is used, the fixing piece is clamped at the head of a sickbed, the bed frame or the bed board is positioned between the upper transverse board and the lower transverse board, then the first fixing bolt is rotated upwards to be abutted against the bed frame or the bed board, so that the support can be fixed, the tray is placed on the support frame, the support rod is of a length-adjustable structure, and the proper height of the support frame can be adjusted according to requirements; the end parts of the longitudinal support rod and the transverse support rod are bent upwards to form protection for the tray, so that the use stability of the tray is improved; still can make somebody a mere figurehead the treatment piece of cloth between tray support and patient, improve patient's travelling comfort, the tray is put on the treatment piece of cloth on the support frame this moment.
The terms of orientation, up-down, left-right, top, bottom, etc., in this application all refer to the relative positions of the device in normal use.
As a bracing piece for a length telescopic realization scheme, a tray support for fixing on the sick bed, still include second fixing bolt, the bracing piece includes bracing piece and bottom suspension vaulting pole, it is hollow pipe structure to go up bracing piece and bottom suspension vaulting pole, the internal diameter of bottom suspension vaulting pole is not less than the external diameter of last bracing piece, the bottom cover of going up the bracing piece is in the bottom suspension vaulting pole, second fixing bolt threaded connection offsets on the bottom suspension vaulting pole lateral wall and the lateral wall that passes the bottom suspension vaulting pole lateral wall and last bracing piece, form the relatively fixed between bracing piece and the bottom suspension vaulting pole. During preparation, in order to ensure the relative fixed stability of the upper supporting rod and the lower supporting rod, the side wall of the lower supporting rod at the joint can be thickened. When the height needs to be adjusted, the second fixing bolt is loosened, then the height is adjusted to be proper, and then the second fixing bolt is screwed, so that the supporting frame can be adjusted in angle by rotating the upper supporting rod while the height of the supporting rod is adjusted.
In order to further improve the stability of the use of the device, the tray support is used for being fixed on a sickbed and further comprises an elastic fixing piece, the elastic fixing piece is connected with the end part of a second fixing bolt in the lower supporting rod, and when the upper supporting rod and the lower supporting rod are relatively fixed, the elastic fixing piece is in seamless fit with the side wall of the upper supporting rod. Therefore, the contact area between the second fixing bolt and the upper supporting rod is increased, and the connection stability is improved.
In order to save cost and ensure the use stability of the tray, the transverse supporting rods are oppositely arranged.
In order to improve the adaptability of the tray support, the longitudinal support rods and the transverse support rods are both of length-telescopic structures. This is adaptable to the use of trays of different sizes.
As an implementation scheme for the length-adjustable transverse supporting rod, the transverse supporting rod comprises a first end rod, a middle rod and a second end rod, the central position of the middle rod in the length direction is vertically connected to the longitudinal supporting rod, first through holes are respectively formed in two ends of the middle rod, one end of the first end rod is a connecting end, the other end of the first end rod is a free end, more than two second through holes are formed in one end of the connecting end of the first end rod in the length direction, the connecting end of the first end rod and one end of the middle rod are connected through bolts and nuts which simultaneously penetrate through the first through holes and the second through holes, and the end part of the free end of the; the other end of the middle rod is connected with the other end of the second end rod through a bolt and a nut which simultaneously penetrate through the first through hole and the third through hole, and the free end part of the second end rod is bent upwards.
The bolt and nut connection means that a bolt penetrates through a through hole and is fixed through a nut.
As an implementation scheme of longitudinal support pole length telescopic, the longitudinal support pole includes that first minute pole and second divide the pole, first minute pole one end is connected perpendicularly with the top of bracing piece, the other end is equipped with the fourth through-hole, the one end that the second divides the pole is the link, the other end is the free end, the link that the second divides the pole is equipped with the fifth through-hole more than two along length direction, the link that first minute pole and second divide the pole is connected through the bolt and nut who passes fourth through-hole and fifth through-hole simultaneously, the free end tip of second branch pole is bent upwards.
In order to further improve the stability in use of tray support, first fixing bolt has more than two.
In order to give consideration to the use stability and the preparation convenience, the length of the upper transverse plate and the lower transverse plate is 18-22 cm, and the width of the upper transverse plate and the lower transverse plate is 13-17 cm; the vertical plate is 13-17 cm in width and 8-15 cm in height.
In order to improve the use stability, the end part of the first fixing bolt penetrating through the lower transverse plate is provided with a round anti-falling part, and the end part of the first fixing bolt is in threaded connection with the anti-falling part but does not penetrate through the anti-falling part. When the anti-falling device is used, the upper surface of the anti-falling part is abutted against the bed frame or the bed board, so that the contact area is increased, and the use stability is improved.
The technology not mentioned in the present invention refers to the prior art.
The utility model is used for fixing the tray bracket on the sickbed, can be fixed on the sickbed, can be adjusted along with the adjustment of the position of the sickbed, and has the advantages of adjustable height, simple structure, convenient use, good flexibility and good stability; when the neck and other operations are performed, the treatment towel can be erected on the tray bracket, so that discomfort caused by directly covering the treatment towel on the face of a patient is avoided; further, the tray can be suitable for trays with different sizes.
Drawings
Fig. 1 is a schematic structural view of a tray bracket for fixing on a hospital bed according to the present invention;
fig. 2 is a schematic structural view of a tray support for fixing on a hospital bed according to the present invention;
in the figure, 1 is a support rod, 11 is an upper support rod, 12 is a lower support rod, 13 is a second fixing bolt, and 14 is a thickened part; 2 is the mounting, 21 is the upper transverse plate, 22 is the lower transverse plate, 23 is the riser, 24 is first fixing bolt, 25 is anti-drop spare, 3 is horizontal bracing piece, 31 is first end pole, 32 is the middle part pole, 33 is the second end pole, 4 is vertical support bar, 41 is first minute pole, 42 is the second minute pole.
Detailed Description
For a better understanding of the present invention, the following examples are provided to further illustrate the present invention, but the present invention is not limited to the following examples.
Example 1
As shown in fig. 1, a tray support for fixing on a hospital bed comprises a support bar, a support frame and a fixing piece; the supporting rod is of a length-telescopic structure; the supporting frame comprises a longitudinal supporting rod and a transverse supporting rod, the central position of the transverse supporting rod in the length direction is vertically connected to the longitudinal supporting rod, the end parts of the two ends of the transverse supporting rod are bent upwards, one end part of the longitudinal supporting rod is bent upwards, and the other end part of the longitudinal supporting rod is vertically connected with the top of the supporting rod; the fixing frame comprises an upper transverse plate, a lower transverse plate, a vertical plate and a first fixing bolt, the upper transverse plate and the lower transverse plate are respectively and vertically connected to the upper end and the lower end of the same side of the vertical plate, the first fixing bolt is in threaded connection with the lower transverse plate and penetrates through the lower transverse plate to point to the upper transverse plate, and the bottom of the supporting rod is connected to the upper transverse plate.
When the support is used, the fixing piece is clamped at the head of a sickbed, the bed frame or the bed board is positioned between the upper transverse board and the lower transverse board, then the first fixing bolt is rotated upwards to be abutted against the bed frame or the bed board, so that the support can be fixed, the tray is placed on the support frame, the support rod is of a length-adjustable structure, and the proper height of the support frame can be adjusted according to requirements; the end parts of the longitudinal support rod and the transverse support rod are bent upwards to form protection for the tray, so that the use stability of the tray is improved; still can make somebody a mere figurehead the treatment piece of cloth between tray support and patient, improve patient's travelling comfort, the tray is put on the treatment piece of cloth on the support frame this moment.
Example 2
On the basis of the embodiment 1, the following improvements are further made: a lateral wall for fixing on the sick bed support, still include second fixing bolt, the bracing piece includes bracing piece and bottom suspension vaulting pole, it is hollow pipe structure to go up bracing piece and bottom suspension vaulting pole, the internal diameter of bottom suspension vaulting pole is not less than the external diameter of last bracing piece, the bottom cover of going up the bracing piece is in the bottom suspension vaulting pole, second fixing bolt threaded connection offsets on the bottom suspension vaulting pole lateral wall and pass the lateral wall of bottom suspension vaulting pole lateral wall and last bracing piece, form the relatively fixed between bracing piece and the bottom suspension vaulting pole. In preparation, in order to ensure the stability of the relative fixation of the upper support rod and the lower support rod, the side wall of the lower support rod at the joint can be thickened, and a thickened part is arranged as shown in fig. 1.
Example 3
On the basis of the embodiment 2, the following improvements are further made: in order to further improve the stability of the use of the device, the tray support is used for being fixed on a sickbed and further comprises an elastic fixing piece, the elastic fixing piece is connected with the end part of a second fixing bolt in the lower supporting rod, and when the upper supporting rod and the lower supporting rod are relatively fixed, the elastic fixing piece is in seamless fit with the side wall of the upper supporting rod. Therefore, the contact area between the second fixing bolt and the upper supporting rod is increased, and the connection stability is improved.
Example 4
On the basis of the embodiment 2 or 3, the following improvements are further made: in order to save cost and ensure the use stability of the tray, the transverse supporting rods are oppositely arranged.
Example 5
On the basis of the embodiment 4, the following improvements are further made: in order to improve the adaptability of the tray support, the longitudinal support rods and the transverse support rods are both of length-telescopic structures. This is adaptable to the use of trays of different sizes.
The transverse support rod comprises a first end rod, a middle rod and a second end rod, the middle position of the middle rod in the length direction is vertically connected to the longitudinal support rod, first through holes are respectively formed in two ends of the middle rod, one end of the first end rod is a connecting end, the other end of the first end rod is a free end, more than two second through holes are formed in one end of the connecting end of the first end rod in the length direction, the connecting end of the first end rod and the middle rod are connected through bolts and nuts which simultaneously penetrate through the first through holes and the second through holes, and the end part of the free end of the first end rod is; the second end part rod is characterized in that one end of the second end part rod is a connecting end, the other end of the second end part rod is a free end, more than two third through holes are formed in one end of the connecting end of the second end part rod along the length direction, the connecting end of the second end part rod and the middle part rod are connected through bolts and nuts which simultaneously penetrate through the first through holes and the third through holes, and the free end part of the second end part rod is bent upwards.
The longitudinal support rod comprises a first branch rod and a second branch rod, one end of the first branch rod is perpendicularly connected with the top of the support rod, the other end of the first branch rod is provided with a fourth through hole, one end of the second branch rod is a connecting end, the other end of the second branch rod is a free end, the connecting end of the second branch rod is provided with more than two fifth through holes along the length direction, the connecting end of the first branch rod and the second branch rod is connected through bolts and nuts which simultaneously penetrate through the fourth through hole and the fifth through hole, and the free end part of the second branch rod is bent upwards.
Example 6
On the basis of the embodiment 5, the following improvements are further made: in order to further improve the use stability of the tray bracket, two first fixing bolts are arranged; the length and the width of the upper transverse plate and the lower transverse plate are both 20cm and 15cm respectively; the vertical plate has a width of 15cm and a height of 10 cm.
Example 6
On the basis of the embodiment 5, the following improvements are further made: in order to improve the use stability, the end part of the first fixing bolt penetrating through the lower transverse plate is provided with a round anti-falling part, and the end part of the first fixing bolt is in threaded connection with the anti-falling part but does not penetrate through the anti-falling part. When the anti-falling device is used, the upper surface of the anti-falling part is abutted against the bed frame or the bed board, so that the contact area is increased, and the use stability is improved. As shown in fig. 2, in order to further improve the stability of the pallet, the ends of the two ends of the longitudinal support rod are bent upwards, and the top of the support rod is vertically connected to the bottom of the longitudinal support rod.
The tray support for fixing on the sickbed in each embodiment can be fixed on the sickbed and adjusted along with the adjustment of the position of the sickbed, and has the advantages of adjustable height, simple structure, convenient use, good flexibility and good stability; when the neck and other operations are performed, the treatment towel can be erected on the tray bracket, so that discomfort caused by directly covering the treatment towel on the face of a patient is avoided; further, the tray can be suitable for trays with different sizes.
Claims (10)
1. The utility model provides a tray support for fixing on sick bed which characterized in that: comprises a support rod, a support frame and a fixing piece; the supporting rod is of a length-telescopic structure; the supporting frame comprises a longitudinal supporting rod and a transverse supporting rod, the central position of the transverse supporting rod in the length direction is vertically connected to the longitudinal supporting rod, the end parts of the two ends of the transverse supporting rod are bent upwards, one end part of the longitudinal supporting rod is bent upwards, and the other end part of the longitudinal supporting rod is vertically connected with the top of the supporting rod; the fixing frame comprises an upper transverse plate, a lower transverse plate, a vertical plate and a first fixing bolt, the upper transverse plate and the lower transverse plate are respectively and vertically connected to the upper end and the lower end of the same side of the vertical plate, the first fixing bolt is in threaded connection with the lower transverse plate and penetrates through the lower transverse plate to point to the upper transverse plate, and the bottom of the supporting rod is connected to the upper transverse plate.
2. The tray support for securing to a hospital bed as set forth in claim 1, wherein: still include second fixing bolt, the bracing piece includes bracing piece and bottom suspension vaulting pole, go up bracing piece and bottom suspension vaulting pole and be hollow pipe structure, the internal diameter of bottom suspension vaulting pole is not less than the external diameter of last bracing piece, the bottom cover of going up the bracing piece is in the bottom suspension vaulting pole, second fixing bolt threaded connection offsets on the bottom suspension vaulting pole lateral wall and the lateral wall that passes the bottom suspension vaulting pole lateral wall and last bracing piece, form the relative fixation between bracing piece and the bottom suspension vaulting pole.
3. The tray support for securing to a hospital bed as set forth in claim 2, wherein: still include the elastic fixation piece, the tip of the second fixing bolt of elastic fixation piece connection in the lower support pole, when the relative fixed between last bracing piece and the lower support pole, the seamless laminating of lateral wall of elastic fixation piece and last bracing piece.
4. A tray support according to any of claims 1-3, for fixing on a hospital bed, characterized in that: two transverse supporting rods are oppositely arranged.
5. A tray support according to any of claims 1-3, for fixing on a hospital bed, characterized in that: the longitudinal supporting rods and the transverse supporting rods are both of length-telescopic structures.
6. The tray support for securing to a hospital bed as set forth in claim 5, wherein: the transverse support rod comprises a first end rod, a middle rod and a second end rod, the middle position of the middle rod in the length direction is vertically connected to the longitudinal support rod, first through holes are formed in two ends of the middle rod respectively, one end of the first end rod is a connecting end, the other end of the first end rod is a free end, more than two second through holes are formed in one end of the connecting end of the first end rod in the length direction, the connecting end of the first end rod and one end of the middle rod are connected through bolts and nuts which simultaneously penetrate through the first through holes and the second through holes, and the end part of the free end of the first end rod; the other end of the middle rod is connected with the other end of the second end rod through a bolt and a nut which simultaneously penetrate through the first through hole and the third through hole, and the free end part of the second end rod is bent upwards.
7. The tray support for securing to a hospital bed as set forth in claim 5, wherein: the longitudinal support rod comprises a first branch rod and a second branch rod, one end of the first branch rod is perpendicularly connected with the top of the support rod, the other end of the first branch rod is provided with a fourth through hole, one end of the second branch rod is a connecting end, the other end of the second branch rod is a free end, the connecting end of the second branch rod is provided with more than two fifth through holes along the length direction, the connecting end of the first branch rod and the second branch rod is connected through bolts and nuts which simultaneously penetrate through the fourth through hole and the fifth through hole, and the free end part of the second branch rod is bent upwards.
8. A tray support according to any of claims 1-3, for fixing on a hospital bed, characterized in that: the number of the first fixing bolts is more than two.
9. A tray support according to any of claims 1-3, for fixing on a hospital bed, characterized in that: the length and the width of the upper transverse plate and the lower transverse plate are both 18-22 cm and 13-17 cm respectively; the vertical plate is 13-17 cm in width and 8-15 cm in height.
10. A tray support according to any of claims 1-3, for fixing on a hospital bed, characterized in that: the end of the first fixing bolt penetrating through the lower transverse plate is provided with a round anti-falling part, and the end of the first fixing bolt is in threaded connection with the anti-falling part but does not penetrate through the anti-falling part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020047363.1U CN211535418U (en) | 2020-01-10 | 2020-01-10 | Tray support fixed on sickbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020047363.1U CN211535418U (en) | 2020-01-10 | 2020-01-10 | Tray support fixed on sickbed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211535418U true CN211535418U (en) | 2020-09-22 |
Family
ID=72490933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020047363.1U Expired - Fee Related CN211535418U (en) | 2020-01-10 | 2020-01-10 | Tray support fixed on sickbed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211535418U (en) |
-
2020
- 2020-01-10 CN CN202020047363.1U patent/CN211535418U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 Termination date: 20220110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |