CN214712839U - Supplementary pedal bench of operation height convenient to adjust - Google Patents
Supplementary pedal bench of operation height convenient to adjust Download PDFInfo
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- CN214712839U CN214712839U CN202022893167.9U CN202022893167U CN214712839U CN 214712839 U CN214712839 U CN 214712839U CN 202022893167 U CN202022893167 U CN 202022893167U CN 214712839 U CN214712839 U CN 214712839U
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Abstract
The utility model discloses a supplementary pedal bench of operation height convenient to adjust, comprising a base plate, a bolt installation location section of thick bamboo is passed through at the bottom plate top, and is equipped with bevel gear No. one in the section of thick bamboo of location, the bottom is equipped with No. two bevel gears corresponding with bevel gear No. one in the section of thick bamboo of location, and passes through screw installation locating plate in the section of thick bamboo of location, through preformed hole and bearing installation positioning screw in the locating plate, and the positioning screw bottom passes through bolted connection bevel gear No. two, the rectangle stand is equipped with to location section of thick bamboo top cover, and the rectangle stand internal surface set up with the corresponding screw thread of positioning screw, mounting bracket and bolt installation loading board are passed through at rectangle stand top, screw installation fixed block is passed through to loading board one end, and fixed block top surface is through reserving screw hole installation adjusting screw. The utility model relates to a supplementary pedal bench of operation height convenient to adjust, rational in infrastructure, it is convenient to use, is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a step stool technical field, in particular to supplementary step stool of operation height convenient to adjust.
Background
At present, when an operation is performed in an operating room of a hospital, the height requirements of the footstool are different due to the fact that the height and the operation position of an operator are different.
The common foot stool has the following defects: 1. the height of the footstool is not convenient to adjust, the footstools with different heights of feet need to be replaced sometimes in the operation process, the operation efficiency is influenced, 2, the height of the medical instrument mechanism is not adjusted, and the operation convenience of personnel is influenced.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide an operation height auxiliary foot stool convenient to adjust, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a convenient-to-adjust pedal stool for assisting in height of an operation comprises a bottom plate, wherein a positioning cylinder is installed at the top of the bottom plate through a bolt, a first bevel gear is arranged on one side of the bottom in the positioning cylinder, a second bevel gear corresponding to the first bevel gear is arranged on the bottom in the positioning cylinder, a positioning plate is installed in the positioning cylinder through a screw, a positioning screw rod is installed in the positioning plate through a preformed hole and a bearing, the bottom of the positioning screw rod is connected with the second bevel gear through a bolt, a rectangular upright post is sleeved at the top of the positioning cylinder, threads corresponding to the positioning screw rod are arranged on the inner surface of the rectangular upright post, a bearing plate is installed at the top of the rectangular upright post through a mounting frame and a bolt, a fixed block is installed at one end of the bearing plate through a screw, an adjusting screw rod is installed on the surface of the top of the fixed block through a preformed screw hole, a placing box is arranged at the top of the adjusting screw rod, and a positioning bearing is installed on one side of the bottom of the placing box through a preformed groove and a screw, the top end of the adjusting screw rod is positioned in the positioning bearing.
Furthermore, one end of the first bevel gear is provided with a positioning rod through a screw, and one end of the positioning rod penetrates through the positioning barrel and is provided with a handle through a screw.
Further, the outer surface of the placing box is coated with a Teflon non-stick layer.
Furthermore, one end of the positioning screw rod is positioned in the rectangular upright post, and the first bevel gear is meshed with the second bevel gear.
Furthermore, the positioning cylinder and the rectangular upright post are both made of stainless steel materials.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up bevel gear No. one, No. two bevel gears, rectangle stand and positioning screw, when the height of this foot stool of needs adjustment, personnel can manual rotation handle, at this moment, under the effect of locating lever, bevel gear can rotate No. one, rotate with driving bevel gear No. two, thereby make positioning screw rotate, because positioning screw meshes with the inside screw thread of rectangle stand, and rectangle stand itself is spacing by the inside rectangle cavity of a location section of thick bamboo, so the rectangle stand can not rotate, but it can be under screw thread and positioning screw's effect, change its self stretch out length, thereby highly make the adjustment to the loading board, and then make the highly satisfied personnel user demand of loading board, need not to change the foot stool of co-altitude, improve operation efficiency.
2. Through setting up adjusting screw, location bearing and placing the box, in the use, personnel can manual rotation adjusting screw to can change the height of placing the box, and then make the height that highly satisfies personnel that place the box required, and, personnel can be under location bearing's effect, and manual rotation places the box, thereby make the position of placing the box can not disturb the loading board, in order to guarantee the convenience of using.
Drawings
Fig. 1 is a schematic view of the whole structure of the adjustable foot stool for assisting the height in the operation.
Fig. 2 is a schematic view of the sectional structure of the positioning cylinder and the rectangular upright post of the auxiliary foot stool for height adjustment of the present invention.
Fig. 3 is a schematic view of the sectional structure of the material layer on the outer surface of the placing box of the auxiliary foot stool for height adjustment of the present invention.
In the figure: 1. a base plate; 2. a handle; 3. positioning a rod; 4. a positioning cylinder; 5. a rectangular column; 6. a carrier plate; 7. a fixed block; 8. positioning the bearing; 9. placing the box; 10. adjusting the screw rod; 11. a first bevel gear; 12. positioning a plate; 13. a thread; 14. positioning a screw rod; 15. a Teflon non-stick layer; 16. no. two bevel gear.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in figures 1-3, an operation height auxiliary foot stool convenient for adjustment comprises a bottom plate 1, wherein the top of the bottom plate 1 is provided with a positioning cylinder 4 through a bolt, one side of the bottom in the positioning cylinder 4 is provided with a first bevel gear 11, the bottom in the positioning cylinder 4 is provided with a second bevel gear 16 corresponding to the first bevel gear 11, a positioning plate 12 is arranged in the positioning cylinder 4 through a screw, a positioning screw 14 is arranged in the positioning plate 12 through a preformed hole and a bearing, the bottom of the positioning screw 14 is connected with the second bevel gear 16 through a bolt, the top of the positioning cylinder 4 is sleeved with a rectangular upright post 5, the inner surface of the rectangular upright post 5 is provided with a thread 13 corresponding to the positioning screw 14, the top of the rectangular upright post 5 is provided with a bearing plate 6 through a mounting frame and a bolt, one end of the bearing plate 6 is provided with a fixing block 7 through a screw, and the top surface of the fixing block 7 is provided with an adjusting screw 10 through a preformed thread hole, adjusting screw 10 top is equipped with places box 9, and places box 9 bottom one side and through preformed groove and screw installation location bearing 8, adjusting screw 10 top is located location bearing 8.
One end of the first bevel gear 11 is provided with a positioning rod 3 through a screw, and one end of the positioning rod 3 penetrates through the positioning barrel 4 and is provided with a handle 2 through a screw.
In this embodiment, as shown in fig. 1 and 2, a person can manually rotate the handle 2, and can rotate the first bevel gear 11 by the positioning rod 3.
Wherein, the outer surface of the placing box 9 is coated with a Teflon non-stick layer 15.
In this embodiment, as shown in fig. 3, the teflon non-stick layer 15 can make the placing case 9 easy for a person to clean.
One end of the positioning screw rod 14 is positioned in the rectangular upright post 5, and the first bevel gear 11 is meshed with the second bevel gear 16.
In this embodiment, as shown in fig. 1, the positioning screw 14 is engaged with the thread 13 in the rectangular upright post 5, and the first bevel gear 11 drives the second bevel gear 16 to rotate when rotating.
Wherein, the positioning cylinder 4 and the rectangular upright post 5 are both made of stainless steel materials.
In the embodiment, as shown in fig. 1 and 2, the cavity in the positioning cylinder 4 corresponds to the rectangular upright 5, so that the rectangular upright 5 can be prevented from rotating.
It should be noted that, the utility model relates to a convenient-to-adjust auxiliary footstool for height of operation, when the height of the footstool is to be adjusted, when working, the operator can manually rotate the handle 2, at this time, under the action of the positioning rod 3, the bevel gear 11 will rotate to drive the bevel gear 16 to rotate, so as to rotate the positioning screw rod 14, because the positioning screw rod 14 is engaged with the thread 13 inside the rectangular upright post 5, and the rectangular upright post 5 itself is limited by the rectangular cavity inside the positioning cylinder 4, so the rectangular upright post 5 will not rotate, but under the action of the thread 13 and the positioning screw rod 14, the extension length of the rectangular upright post 5 itself will be changed, so as to adjust the height of the bearing plate 6, so as to make the height of the bearing plate 6 meet the demands of the operator, without changing the footstools with different heights, thereby improving the operation efficiency, next step, in the use, personnel can manual rotation adjusting screw 10 to can change the height of placing box 9, and then make the height that places box 9 satisfy personnel needs, and, personnel can place box 9 under the effect of positioning bearing 8, manual rotation, thereby make the position of placing box 9 can not disturb the personnel of standing at loading board 6 top, in order to guarantee the convenience of using.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an supplementary pedal bench of operation height convenient to adjust, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is provided with a positioning cylinder (4) through a bolt, one side of the bottom in the positioning cylinder (4) is provided with a bevel gear (11), the bottom in the positioning cylinder (4) is provided with a bevel gear (16) corresponding to the bevel gear (11), a positioning plate (12) is arranged in the positioning cylinder (4) through a screw, a positioning screw rod (14) is arranged in the positioning plate (12) through a preformed hole and a bearing, the bottom of the positioning screw rod (14) is connected with the bevel gear (16) through a bolt, the top of the positioning cylinder (4) is sleeved with a rectangular upright column (5), the inner surface of the rectangular upright column (5) is provided with threads (13) corresponding to the positioning screw rod (14), the top of the rectangular upright column (5) is provided with a bearing plate (6) through a mounting frame and a bolt, one end of the bearing plate (6) is provided with a fixing block (7) through a screw, and fixed block (7) top surface is through reserving screw hole installation adjusting screw (10), adjusting screw (10) top is equipped with places box (9), and places box (9) bottom one side and through reserve groove and screw installation positioning bearing (8), adjusting screw (10) top is located positioning bearing (8).
2. An adjustable step-stool for assisting surgical height according to claim 1, further comprising: one end of the first bevel gear (11) is provided with the positioning rod (3) through a screw, and one end of the positioning rod (3) penetrates through the positioning barrel (4) and is provided with the handle (2) through a screw.
3. An adjustable step-stool for assisting surgical height according to claim 1, further comprising: the outer surface of the placing box (9) is coated with a Teflon non-stick layer (15).
4. An adjustable step-stool for assisting surgical height according to claim 1, further comprising: one end of the positioning screw rod (14) is positioned in the rectangular upright post (5), and the first bevel gear (11) is meshed with the second bevel gear (16).
5. An adjustable step-stool for assisting surgical height according to claim 1, further comprising: the positioning cylinder (4) and the rectangular upright post (5) are both made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022893167.9U CN214712839U (en) | 2020-12-04 | 2020-12-04 | Supplementary pedal bench of operation height convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022893167.9U CN214712839U (en) | 2020-12-04 | 2020-12-04 | Supplementary pedal bench of operation height convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214712839U true CN214712839U (en) | 2021-11-16 |
Family
ID=78619158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022893167.9U Active CN214712839U (en) | 2020-12-04 | 2020-12-04 | Supplementary pedal bench of operation height convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214712839U (en) |
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2020
- 2020-12-04 CN CN202022893167.9U patent/CN214712839U/en active Active
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