CN213964211U - Novel gynaecology uses arm-chair structure - Google Patents
Novel gynaecology uses arm-chair structure Download PDFInfo
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- CN213964211U CN213964211U CN202020701075.3U CN202020701075U CN213964211U CN 213964211 U CN213964211 U CN 213964211U CN 202020701075 U CN202020701075 U CN 202020701075U CN 213964211 U CN213964211 U CN 213964211U
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Abstract
The utility model discloses a novel gynaecology arm-chair structure, in particular to the technical field of gynaecology arm-chairs, which comprises a supporting plate, wherein handrails are fixedly arranged at the front side and the rear side of the supporting plate, a back plate is arranged between the two handrails, and an auxiliary mechanism is arranged at the rear side of the back plate and extends to the bottom of the supporting plate; the auxiliary mechanism comprises two fixing blocks, the two fixing blocks are fixedly arranged on one side of the backboard, a moving plate is arranged between the two fixing blocks, a sliding groove is formed in the top of the supporting plate, and a sliding block is fixedly arranged at the bottom of the moving plate. The utility model discloses a distance that the backplate removed can be adjusted according to patient's self weight to the design of complementary unit, and patient's health is heavier, and then the distance that the movable plate removed is farther, avoids needing medical personnel manual distance of adjusting the arm-chair backplate for more convenience when medical personnel use, and then reduced medical personnel's work load, saved medical personnel's time.
Description
Technical Field
The embodiment of the utility model provides a relate to gynaecology's arm-chair technical field, concretely relates to novel gynaecology uses arm-chair structure.
Background
The gynecological examination mainly comprises a general examination, an abdominal examination and a pelvic examination, and is used for examining the conditions of tissues of vulva, vagina, cervix, uterus, oviduct, ovary and parauterine tissues and the inner wall of pelvic cavity, the main function is to make early diagnosis, prevention and early treatment on some gynecological diseases, the gynecological examination is different from other departments, the pelvic examination is a special examination of the gynecological examination, a woman is bound to receive professional examination in a formal hospital after discovering that the woman is infected with gynecological diseases, and the physical examination every year is very important.
The prior art has the following defects: the gynaecology among the prior art is with arm-chair function is comparatively simple, can only adjust the angle of arm-chair, when the distance of arm-chair backplate is adjusted according to patient's size to needs, needs medical personnel manual distance of adjusting the arm-chair backplate, uses very inconveniently, still can increase medical personnel's work load, still can occupy medical personnel's time simultaneously.
Therefore, the invention is necessary to invent a novel backrest chair structure for gynecology.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a novel backrest chair structure for gynaecology, design through complementary unit, can adjust the distance that the backplate removed according to patient's self weight, patient's health is heavier, then the distance that the movable plate removed is farther, avoid needing medical personnel to adjust the distance of backrest chair backplate manually, make medical personnel more convenient when using, and then reduced medical personnel's work load, medical personnel's time has been saved, because gynaecology uses the backrest chair function comparatively simple among the solution prior art, can only adjust the angle of backrest chair, when the distance that the backrest chair backplate was adjusted according to patient's size to needs, need medical personnel to adjust the distance of backrest chair backplate manually, lead to using very inconvenient, still can increase medical personnel's work load, still can occupy medical personnel's time's problem simultaneously.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a novel backrest chair structure for gynecology comprises a supporting plate, wherein armrests are fixedly arranged on the front side and the rear side of the supporting plate, a back plate is arranged between the two armrests, an auxiliary mechanism is arranged on the rear side of the back plate, and the auxiliary mechanism extends to the bottom of the supporting plate;
the auxiliary mechanism comprises two fixed blocks, the two fixed blocks are fixedly arranged on one side of the back plate, a movable plate is arranged between the two fixed blocks, a chute is formed in the top of the support plate, a sliding block is fixedly arranged at the bottom of the movable plate, the sliding block is arranged inside the chute, a threaded rod is arranged inside the chute, the threaded rod penetrates through the sliding block and is in threaded connection with the sliding block, a first bevel gear is fixedly arranged outside the threaded rod, a second bevel gear is arranged at the bottom of the first bevel gear, the first bevel gear is meshed with the second bevel gear, a square telescopic rod is fixedly arranged at the bottom of the second bevel gear, the square telescopic rod penetrates through the support plate and extends out of the bottom of the support plate, the square telescopic rod is connected with the support plate through a, the fixed plate top is fixed and is equipped with two risers, two the telescopic link one side is located to the riser, two be equipped with the dwang between the riser, the dwang external fixation is equipped with the gear, the gear rear side is equipped with the connecting plate, connecting plate top and backup pad bottom fixed connection, the fixed rack that is equipped with in connecting plate front side, wheel and rack mesh mutually, the dwang external fixation is equipped with the worm wheel, gear one side is located to the worm wheel, the worm wheel rear side is equipped with the worm, the worm wheel meshes with the worm mutually, worm top and square telescopic link bottom fixed connection.
Furthermore, a plurality of telescopic links are all fixed outside and are equipped with the spring.
Furthermore, one side of one of the vertical plates is fixedly provided with a transverse plate, and the worm is connected with the transverse plate through a bearing.
Furthermore, the two ends of the rotating rod are respectively connected with the two vertical plates through bearings.
Furthermore, the two ends of the threaded rod are connected with the two side walls of the sliding groove through bearings.
Furthermore, the moving plate is movably connected with the two fixed blocks through a damping rotating shaft.
The embodiment of the utility model provides a have following advantage:
through the design of complementary unit, compare with prior art, can adjust the distance that the backplate removed according to patient's self weight, patient's health is heavier, and then the distance that the movable plate removed is farther, avoids needing medical personnel manual to adjust the distance of arm-chair backplate for medical personnel more convenient when using, and then reduced medical personnel's work load, saved medical personnel's time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is a perspective view of the support plate provided by the present invention;
fig. 4 is a perspective view of the moving plate provided by the present invention;
fig. 5 is a perspective view of the back plate provided by the present invention.
In the figure: the device comprises a supporting plate 1, a handrail 2, a back plate 3, a fixing block 4, a moving plate 5, a sliding chute 6, a sliding block 7, a threaded rod 8, a first bevel gear 9, a second bevel gear 10, a square telescopic rod 11, a fixing plate 12, a telescopic rod 13, a vertical plate 14, a rotating rod 15, a gear 16, a connecting plate 17, a rack 18, a worm wheel 19, a worm 20 and a spring 21.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-5 in the specification, the novel gynaecology armchair structure comprises a supporting plate 1, wherein handrails 2 are fixedly arranged on the front side and the rear side of the supporting plate 1, a back plate 3 is arranged between the two handrails 2, and an auxiliary mechanism is arranged on the rear side of the back plate 3 and extends to the bottom of the supporting plate 1;
the auxiliary mechanism comprises two fixed blocks 4, the two fixed blocks 4 are fixedly arranged on one side of a back plate 3, a moving plate 5 is arranged between the two fixed blocks 4, a sliding groove 6 is formed in the top of a supporting plate 1, a sliding block 7 is fixedly arranged at the bottom of the moving plate 5, the sliding block 7 is arranged inside the sliding groove 6, a threaded rod 8 is arranged inside the sliding groove 6, the threaded rod 8 penetrates through the sliding block 7 and is in threaded connection with the sliding block 7, a first bevel gear 9 is fixedly arranged outside the threaded rod 8, a second bevel gear 10 is arranged at the bottom of the first bevel gear 9, the first bevel gear 9 is meshed with the second bevel gear 10, a square telescopic rod 11 is fixedly arranged at the bottom of the second bevel gear 10, the square telescopic rod 11 penetrates through the supporting plate 1 and extends out of the bottom of the supporting plate 1, the square telescopic rod 11 is connected with the supporting plate 1 through a bearing, and a fixed plate 12 is arranged at the bottom of the supporting plate 1, fixed being equipped with a plurality of telescopic links 13 between fixed plate 12 and the backup pad 1, fixed being equipped with two risers 14 in fixed plate 12 top, two telescopic link 13 one side is located to riser 14, two be equipped with dwang 15 between the riser 14, dwang 15 external fixation is equipped with gear 16, the gear 16 rear side is equipped with connecting plate 17, connecting plate 17 top and 1 bottom fixed connection of backup pad, the fixed rack 18 that is equipped with in connecting plate 17 front side, gear 16 meshes with rack 18 mutually, dwang 15 external fixation is equipped with worm wheel 19, gear 16 one side is located to worm wheel 19, the worm wheel 19 rear side is equipped with worm 20, worm wheel 19 meshes with worm 20 mutually, the worm 20 top and 11 bottom fixed connection of square expansion link.
Further, a plurality of telescopic links 13 are all fixed outside and are equipped with spring 21, the backup pad 1 of being convenient for removes.
Furthermore, a transverse plate is fixedly arranged on one side of one of the vertical plates 14, and the worm 20 is connected with the transverse plate through a bearing, so that the worm 20 can rotate conveniently.
Further, both ends of the rotating rod 15 are respectively connected with the two vertical plates 14 through bearings, so that the rotating rod 15 can rotate conveniently.
Furthermore, the two ends of the threaded rod 8 are connected with the two side walls of the sliding groove 6 through bearings, so that the threaded rod 8 can rotate conveniently.
Furthermore, the moving plate 5 is movably connected with the two fixed blocks 4 through a damping rotating shaft, so that the moving plate 5 can rotate conveniently.
The implementation scenario is specifically as follows: when the utility model is used, a patient can sit on the support plate 1, because the two fixed blocks 4 on one side of the back plate 3 are connected with the movable plate 5 through the damping rotating shaft, the patient can adjust the back plate 3 to a proper angle according to the comfort level of the patient, and simultaneously, the patient sits on the top of the support plate 1, because the patient has certain weight, the support plate 1 can move downwards after the patient sits down, the support plate 1 moves downwards to compress the spring 21 outside the telescopic rod 13, the square telescopic rod 11 can be shortened while the support plate 1 moves downwards, and simultaneously the connecting plate 17 can be driven to move downwards, the connecting plate 17 moves downwards to drive the rack 18 on the front side of the connecting plate 17 to move downwards, because the rack 18 is meshed with the gear 16, the rack 18 moves downwards to drive the gear 16 to rotate, the gear 16 rotates to drive the rotating rod 15 to rotate, the rotating rod 15 rotates to drive the worm 20 outside the rotating rod 15 to rotate, because the worm wheel 19 is meshed with the worm 20, the worm wheel 19 rotates to drive the worm 20 to rotate, the worm 20 rotates to drive the square telescopic rod 11 to rotate, the square telescopic rod 11 rotates to drive the second bevel gear 10 at the top end of the square telescopic rod 11 to rotate, because the second bevel gear 10 is meshed with the first bevel gear 9, the second bevel gear 10 rotates to drive the first bevel gear 9 to rotate, the first bevel gear 9 rotates to drive the threaded rod 8 to rotate, because the threaded rod 8 is in threaded connection with the sliding block 7, the threaded rod 8 rotates to drive the sliding block 7 to move backwards, the sliding block 7 moves backwards to drive the moving rod at the top of the sliding block 7 to move backwards, the moving plate 5 moves backwards to drive the backboard 3 on one side of the backboard 5 to move backwards, and through the design of the auxiliary mechanism moving plate, the moving distance of the backboard 3 can be adjusted according to the self weight of a patient, the heavier the patient's health, the farther the distance that then movable plate 5 removed, avoid needing medical personnel to manually adjust the distance of arm-chair backplate 3, make medical personnel more convenient when using, and then reduced medical personnel's work load, medical personnel's time has been saved, this embodiment has specifically solved the gynaecology among the prior art and has used the arm-chair function comparatively simple, can only adjust the angle of arm-chair, when the distance of arm-chair backplate 3 is adjusted to needs according to patient's size, need medical personnel to manually adjust the distance of arm-chair backplate 3, it is very inconvenient to use, still can increase medical personnel's work load, still can occupy the problem of medical personnel's time simultaneously.
The working principle is as follows:
referring to the attached drawings 1-5 of the specification, after a patient sits down, the supporting plate 1 moves downwards to compress the spring 21 outside the telescopic rod 13, the supporting plate 1 moves downwards to shorten the square telescopic rod 11, and at the same time, the connecting plate 17 moves downwards to drive the rack 18 on the front side of the connecting plate 17 to move downwards, the rack 18 moves downwards to drive the gear 16 to rotate, the gear 16 rotates to drive the rotating rod 15 to rotate, the rotating rod 15 rotates to drive the worm 20 outside the rotating rod 15 to rotate, the worm 19 rotates to drive the worm 20 to rotate, the worm 20 rotates to drive the square telescopic rod 11 to rotate, the square telescopic rod 11 rotates to drive the second bevel gear 10 at the top end of the square telescopic rod 11 to rotate, the second bevel gear 10 rotates to drive the first bevel gear 9 to rotate, the first bevel gear 9 rotates to drive the threaded rod 8 to rotate, the threaded rod 8 rotates to drive the sliding block 7 to move backwards, the sliding block 7 moves backwards to drive the moving rod at the top of the sliding block 7 to move backwards, and the moving plate 5 moves backwards to drive the back plate 3 on one side of the moving plate 5 to move backwards.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. The utility model provides a novel gynaecology uses arm-chair structure, includes backup pad (1), its characterized in that: armrests (2) are fixedly arranged on the front side and the rear side of the supporting plate (1), a back plate (3) is arranged between the two armrests (2), an auxiliary mechanism is arranged on the rear side of the back plate (3), and the auxiliary mechanism extends to the bottom of the supporting plate (1);
the auxiliary mechanism comprises two fixed blocks (4), the two fixed blocks (4) are fixedly arranged on one side of the back plate (3), a moving plate (5) is arranged between the two fixed blocks (4), a sliding groove (6) is formed in the top of the supporting plate (1), a sliding block (7) is fixedly arranged at the bottom of the moving plate (5), the sliding block (7) is arranged inside the sliding groove (6), a threaded rod (8) is arranged inside the sliding groove (6), the threaded rod (8) penetrates through the sliding block (7) and is connected with the sliding block (7) through threads, a first bevel gear (9) is fixedly arranged outside the threaded rod (8), a second bevel gear (10) is arranged at the bottom of the first bevel gear (9), the first bevel gear (9) is meshed with the second bevel gear (10), a square telescopic rod (11) is fixedly arranged at the bottom of the second bevel gear (10), the square telescopic rod (11) penetrates through the support plate (1) and extends out of the bottom of the support plate (1), the square telescopic rod (11) is connected with the support plate (1) through a bearing, a fixed plate (12) is arranged at the bottom of the support plate (1), a plurality of telescopic rods (13) are fixedly arranged between the fixed plate (12) and the support plate (1), two vertical plates (14) are fixedly arranged at the top of the fixed plate (12), the two vertical plates (14) are arranged on one side of the telescopic rods (13), a rotating rod (15) is arranged between the two vertical plates (14), a gear (16) is fixedly arranged outside the rotating rod (15), a connecting plate (17) is arranged at the rear side of the gear (16), the top of the connecting plate (17) is fixedly connected with the bottom of the support plate (1), a rack (18) is fixedly arranged at the front side of the connecting plate (17), and the gear (16) is meshed with the rack (18), dwang (15) external fixation is equipped with worm wheel (19), gear (16) one side is located in worm wheel (19), worm wheel (19) rear side is equipped with worm (20), worm wheel (19) and worm (20) mesh mutually, worm (20) top and square telescopic link (11) bottom fixed connection.
2. A novel gynaecological arm-chair structure according to claim 1, characterized in that: a plurality of telescopic links (13) are all fixedly provided with springs (21) outside.
3. A novel gynaecological arm-chair structure according to claim 1, characterized in that: one side of the vertical plate (14) is fixedly provided with a transverse plate, and the worm (20) is connected with the transverse plate through a bearing.
4. A novel gynaecological arm-chair structure according to claim 1, characterized in that: two ends of the rotating rod (15) are respectively connected with the two vertical plates (14) through bearings.
5. A novel gynaecological arm-chair structure according to claim 1, characterized in that: and the two ends of the threaded rod (8) are connected with the two side walls of the sliding groove (6) through bearings.
6. A novel gynaecological arm-chair structure according to claim 1, characterized in that: the moving plate (5) is movably connected with the two fixed blocks (4) through a damping rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020701075.3U CN213964211U (en) | 2020-04-30 | 2020-04-30 | Novel gynaecology uses arm-chair structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020701075.3U CN213964211U (en) | 2020-04-30 | 2020-04-30 | Novel gynaecology uses arm-chair structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213964211U true CN213964211U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020701075.3U Expired - Fee Related CN213964211U (en) | 2020-04-30 | 2020-04-30 | Novel gynaecology uses arm-chair structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN213964211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114053066A (en) * | 2021-11-19 | 2022-02-18 | 珠海市华特雅工业气体有限公司 | Domestic high-pressure health-care oxygen cabin |
-
2020
- 2020-04-30 CN CN202020701075.3U patent/CN213964211U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114053066A (en) * | 2021-11-19 | 2022-02-18 | 珠海市华特雅工业气体有限公司 | Domestic high-pressure health-care oxygen cabin |
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| 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: 20210817 |
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| CF01 | Termination of patent right due to non-payment of annual fee |