CN212016111U - Gynecological examination chair - Google Patents
Gynecological examination chair Download PDFInfo
- Publication number
- CN212016111U CN212016111U CN202020023387.3U CN202020023387U CN212016111U CN 212016111 U CN212016111 U CN 212016111U CN 202020023387 U CN202020023387 U CN 202020023387U CN 212016111 U CN212016111 U CN 212016111U
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- Prior art keywords
- rod
- bedplate
- polished rod
- groove
- screw
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- 238000003466 welding Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 17
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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Abstract
The utility model discloses a gynecological examination chair, including bedplate, handle, chair leg, supporting leg, back cushion, bracing piece, respectively be equipped with two handles on the vertical direction of bedplate top left and right sides, respectively be equipped with a supporting leg on two adjacent sides of chair leg horizontal direction, and four chair legs protect the welding of symmetry in bedplate bottom four corners, the bedplate front end is opened there is a U type groove, install a back in the middle of the bedplate rear end, the back is square plate-like, a back cushion is installed to the back upper end, the back cushion is the rectangle block, install two bracing pieces on the back bottom center department horizontal direction. The utility model discloses can adjust the horizontal distance between the height of support, support and the bedplate and adjust the distance between back cushion and the back, improve the comfort that the patient used, bring the convenience for doctor's inspection.
Description
Technical Field
The utility model relates to an inspection chair especially relates to a gynecological examination chair.
Background
The gynecological examination chair used by the doctor in the gynecological examination or the operation has a certain bearing function, and can bring convenience and help to the examination and the operation of the doctor. And the angle of adjustment of the traditional gynecological examination chair that the doctor used is comparatively single, can't satisfy doctor's user demand, and the comfort that the patient used is relatively poor, has highlighted the weak point of current traditional gynecological examination chair.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gynecological examination chair to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a gynecological examination chair, includes bedplate, handle, chair leg, supporting leg, back cushion, bracing piece, respectively install two handles on the vertical direction of bedplate top left and right sides, respectively install a supporting leg on two adjacent sides of chair leg, and four chair legs each other for the vertical installation in bedplate bottom four corners of symmetry, open the bedplate front end has a U type groove, install a back in the middle of the bedplate rear end, the back is square plate-like, a back cushion is installed to the back upper end, the back cushion is the rectangle block, two bracing pieces are installed to back portion center department.
On the basis of the technical scheme, the seat plate comprises lower unthreaded holes, lower polished rods, U-shaped grooves and clamping grooves, the lower unthreaded holes are formed in the left side and the right side of the front end of the seat plate respectively, the lower polished rods are inserted into the two lower unthreaded holes respectively and can slide back and forth in the lower unthreaded holes, the U-shaped grooves are communicated with the front part of the seat plate, and the clamping grooves are integrally formed at the lower ends of the U-shaped grooves.
On the basis of the technical scheme, an object placing basin is installed in the clamping groove, and the object placing basin can horizontally slide along the clamping groove in the front and back directions.
On the basis of the technical scheme, the handles comprise upper unthreaded holes, upper polished rods and fastening screws, the front ends of the two handles are provided with the upper unthreaded holes, the upper polished rods are inserted into the upper unthreaded holes respectively and can slide back and forth in the upper unthreaded holes, and the fastening screws are arranged on the front parts of the lower ends of the two handles respectively.
On the basis of the technical scheme, the supporting leg includes guide rail strip, guide rail groove, slide bar, installation cover, fixed strip, screw hole down, four respectively the welding has guide rail strip, two on the horizontal plane of both sides about the supporting leg respectively open on the two opposite faces of guide rail strip has a guide rail groove, two install a slide bar between the guide rail groove, slide bar center department installs an installation cover, the slide bar can slide around the guide rail inslot horizontal direction, four the preceding welding of supporting leg has a fixed strip, the screw hole has been link up at the fixed strip center department.
On the basis of the technical scheme, the backrest comprises a mounting seat, a rear screw hole and a rear unthreaded hole, the mounting seat is integrally formed at the center of the back of the backrest, one end of each support rod is hinged to the mounting seat, the other end of each support rod is hinged to the corresponding slide rod, the support rods can rotate in the vertical direction of the mounting seat and the corresponding slide rod, the rear screw hole is formed in the center of the top end of the backrest, and the rear unthreaded hole is formed in each of the left side and the right side of the rear screw hole.
On the basis of the technical scheme, the back cushion comprises a rear screw rod, a rotating handle and a rear polished rod, the center of the front end of the back cushion is provided with the rear screw rod, the bottom end of the rear screw rod is in threaded connection with a rear screw hole, the rotating handle is integrally formed at the top end of the rear screw rod, the rear polished rod is installed on the left side and the right side of the front end of the back cushion, and the rear polished rod is inserted into the rear polished rod.
On the basis of the technical scheme, a crank is fixed at the front end of the threaded rod, a polished rod is welded at the rear end of the threaded rod, the threaded rod is installed in the lower threaded hole, the polished rod is installed in the installation sleeve, and the polished rod can rotate in the installation sleeve.
On the basis of the technical scheme, one end of the screw rod is provided with a support, the other end of the support is fixed with a rotating handle, the support can rotate upwards in the horizontal direction of the screw rod, the screw rod is in threaded connection with the upper polished rod and the lower polished rod, and the rotating handle can be manually rotated to realize the movement in the vertical direction.
On the basis of the technical scheme, the crank can drive the sliding rod arranged on the mounting sleeve to slide back and forth in the guide rail groove through manual rotation, the sliding rod can drive the supporting rod to move while sliding, and the supporting rod can drive the backrest to rotate while moving.
Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses adjust the contained angle of back and bedplate, can adjust the height of support again, can also adjust the horizontal distance between support and the bedplate, can adjust the distance between back cushion and the back, what can load and unload puts the design of thing basin, the comfort when not only having improved the patient and using has brought a great deal of convenience in addition for doctor's operation and inspection.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is an installation schematic diagram of the handle of the present invention.
Fig. 3 is an installation schematic diagram of the threaded rod of the present invention.
Fig. 4 is a schematic view of the installation of the support rod and the backrest of the present invention.
Fig. 5 is an installation schematic view of the back cushion and the rear screw rod of the present invention.
In the figure: the chair comprises a seat plate 1, a handle 2, chair legs 3, supporting legs 4, a backrest 5, a back cushion 6, a supporting rod 7, a lower unthreaded hole 8, a lower polished rod 9, a U-shaped groove 10, a clamping groove 11, a storage basin 12, a polishing hole 13, an upper polished rod 14, a fastening screw 15, a guide rail strip 16, a guide rail groove 17, a sliding rod 18, a mounting sleeve 19, a fixing strip 20, a lower threaded hole 21, a mounting seat 22, a rear threaded hole 23, a rear unthreaded hole 24, a rear screw rod 25, a rotating handle 26, a rear polished rod 27, a threaded rod 28, a crank 29, a polished rod 30, a screw rod 31, a support 32 and a rotating handle 33.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in fig. 1-5, a gynecological examination chair comprises a seat board 1, a handle 2, chair legs 3, supporting legs 4, a backrest 5, a back cushion 6 and supporting rods 7, two handles 2 are respectively installed on the vertical direction of the left side and the right side of the top of the seat board 1, one supporting leg 4 is respectively installed on two adjacent side faces of the chair legs 3, four chair legs 3 are vertically installed at four corners of the bottom end of the seat board 1, a U-shaped groove 10 is formed in the front end of the seat board 1, a backrest 5 is installed in the middle of the rear end of the seat board 1, the backrest 5 is in a square plate shape, the back cushion 6 is installed at the upper end of the backrest 5, the back cushion 6 is in a rectangular block body, and two supporting rods 7 are installed at the center of the back cushion 5.
The base plate 1 comprises lower unthreaded holes 8, lower polished rods 9, U-shaped grooves 10 and clamping grooves 11, the lower unthreaded holes 8 are formed in the left side and the right side of the front end of the base plate 1 respectively, the lower polished rods 9 are inserted in the two lower unthreaded holes 8 respectively, the lower polished rods 9 can slide in the lower unthreaded holes 8 in the front and back direction, the U-shaped grooves 10 are communicated in the front part of the base plate 1, and the clamping grooves 11 are integrally formed at the lower ends of the U-shaped grooves 10.
Install one in the draw-in groove 11 and put basin 12, it can be along draw-in groove 11 horizontal slip in the front and back direction to put basin 12.
The handles 2 comprise upper unthreaded holes 13, upper polished rods 14 and fastening screws 15, the front ends of the two handles 2 are provided with the upper unthreaded holes 13, the upper polished rods 14 are respectively inserted in the upper unthreaded holes 13, the upper polished rods 14 can slide back and forth in the upper unthreaded holes 13, and the front parts of the lower ends of the two handles 2 are respectively provided with the fastening screws 15.
The supporting leg 4 includes guide rail strip 16, guide rail groove 17, slide bar 18, installation cover 19, fixed strip 20, screw hole 21 down, four the last welding of both sides horizontal direction has guide rail strip 16, two about the supporting leg 4 each open on the double-phase opposite of guide rail strip 16 has a guide rail groove 17, two install a slide bar 18 between the guide rail groove 17, a installation cover 19 is installed in slide bar 18 center department, slide bar 18 can be in guide rail groove 17 around the horizontal direction upwards slide, four the preceding welding of supporting leg 4 has a fixed strip 20, screw hole 21 has been link up to fixed strip 20 center department.
The backrest 5 comprises a mounting seat 22, a rear screw hole 23 and a rear unthreaded hole 24, the mounting seat 22 is integrally formed at the center of the back of the backrest 5, one end of each support rod 7 is hinged to the mounting seat 22, the other end of each support rod is hinged to the corresponding slide rod 18, each support rod 7 can rotate in the vertical direction of the mounting seat 22 and the corresponding slide rod 18, the center of the top end of the backrest 5 is provided with the rear screw hole 23, and the left side and the right side of the rear screw hole 23 are respectively provided with the rear unthreaded hole 24.
The back cushion 6 comprises a rear screw rod 25, a rotating handle 26 and a rear polished rod 27, the rear screw rod 25 is installed at the center of the front end of the back cushion 6, the bottom end of the rear screw rod 25 is in threaded connection with the rear screw hole 23, the rotating handle 26 is integrally formed at the top end of the rear screw rod, the rear polished rod 27 is installed on the left side and the right side of the front end of the back cushion 6, and the rear polished rod 27 is inserted into the rear polished rod hole 24.
The crank 29 is fixed at the front end of the threaded rod 28, the polished rod 30 is welded at the rear end of the threaded rod 28, the threaded rod 28 is installed in the lower threaded hole 21, the polished rod 30 is installed in the installation sleeve 19, and the polished rod 30 can rotate in the installation sleeve 19 for 360 degrees.
A support 32 is installed at one end of the screw rod 31, a rotating handle 33 is fixed at the other end of the screw rod, the support 32 can rotate 360 degrees in the horizontal direction of the screw rod 31, the screw rod 31 is in threaded connection with the upper polish rod 14 and the lower polish rod 9, and the rotating handle 33 can be manually rotated to achieve movement in the vertical direction.
The crank 29 can drive the sliding rod 18 arranged on the mounting sleeve 19 to slide back and forth in the guide rail groove 17 through manual rotation, the sliding rod 18 can drive the supporting rod 7 to move while sliding, and the supporting rod 7 can drive the backrest 5 to rotate while moving.
The utility model discloses a theory of operation: when a user needs to use the gynecological examination chair, the threaded rod 28 can be driven to rotate by manually rotating the crank 29, the slide rod 18 is driven to horizontally move back and forth in the two guide rail grooves 17 through the screw transmission of the threaded rod 28 and the lower threaded hole 21, the support rod 7 is also driven to move, so that the angle between the backrest 5 and the seat plate 1 can be adjusted, the screw rod 31 is driven to rotate by rotating the rotating handle 33, the height of the bracket is adjusted under the screw transmission of the screw rod 31, the upper polished rod 14 and the lower polished rod 9, the horizontal distance between the bracket 32 and the seat plate 1 can be changed by pushing and pulling the upper polished rod 14 and the lower polished rod 9, the bracket can be tightly pressed and fixed through manually rotating the fastening screw 15, the rear screw rod 25 is driven to rotate by manually rotating the rotating handle 26, the distance between the headrest 6 and the backrest 5 can be adjusted under the screw transmission of the rear screw rod 25 and the rear screw, the article placing basin 12 is inserted into and removed from the clamping groove 11.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (10)
1. The utility model provides a gynecological examination chair, includes bedplate (1), handle (2), chair leg (3), supporting leg (4), back (5), back cushion (6), bracing piece (7), characterized by: two handles (2) are respectively installed in the vertical direction of bedplate (1) top left and right sides, respectively install a supporting leg (4) on two adjacent sides in chair leg (3), and four chair legs (3) are each other for symmetrical vertical installing in bedplate (1) bottom four corners, bedplate (1) front end is opened there is a U type groove (10), install a back (5) in the middle of bedplate (1) rear end, back (5) are square plate-like, a back cushion (6) is installed to back (5) upper end, back cushion (6) are the rectangular block, back (5) back center department installs two bracing pieces (7).
2. A gynaecological examination chair according to claim 1, characterised in that: bedplate (1) is including unthreaded hole (8) down, polished rod (9), U type groove (10), draw-in groove (11) down, bedplate (1) front end left and right sides respectively opens unthreaded hole (8) down, each is pegged graft in unthreaded hole (8) down and has polished rod (9) down, polished rod (9) can slide around in unthreaded hole (8) down, bedplate (1) front portion link up has a U type groove (10), a draw-in groove (11) of U type groove (10) lower extreme integrated into one piece.
3. A gynaecological examination chair according to claim 2, characterised in that: install one in draw-in groove (11) and put thing basin (12), it can be along draw-in groove (11) horizontal slip in the front and back direction to put thing basin (12).
4. A gynaecological examination chair according to claim 1, characterised in that: the handle (2) comprises an upper unthreaded hole (13), an upper unthreaded rod (14) and fastening screws (15), wherein the front end of each of the two handles (2) is provided with the upper unthreaded hole (13), the two upper unthreaded holes (13) are respectively inserted with the upper unthreaded rod (14), the upper unthreaded rod (14) can slide back and forth in the upper unthreaded hole (13), and the front parts of the lower ends of the two handles (2) are respectively provided with the fastening screws (15).
5. A gynaecological examination chair according to claim 1, characterised in that: supporting leg (4) are including leading rail strip (16), guide rail groove (17), slide bar (18), installation cover (19), fixed strip (20), screw hole (21) down, four each welding has guide rail strip (16), two on leading rail strip (16) double-phase opposite face each opening has a guide rail groove (17), two install a slide bar (18) between guide rail groove (17), slide bar (18) center department installs an installation cover (19), slide bar (18) can be in guide rail groove (17) around the horizontal upwards slip, four the preceding welding of supporting leg (4) has a fixed strip (20), fixed strip (20) center department link up screw hole (21).
6. A gynaecological examination chair according to claim 1 or 4, characterised in that: backrest (5) are including mount pad (22), back screw (23), back unthreaded hole (24), backrest (5) back center integrated into one piece has mount pad (22), two bracing piece (7) one end is articulated with mount pad (22), and the other end is articulated with slide bar (18), each bracing piece (7) homoenergetic enough rotates in mount pad (22) and slide bar (18) vertical direction, back (5) top center department is opened has a back screw (23), both sides respectively are opened and are had a back unthreaded hole (24) about back screw (23).
7. A gynaecological examination chair according to claim 1 or 2, characterised in that: back cushion (6) are including back screw rod (25), turning handle (26), back polished rod (27), back screw rod (25) are installed to back cushion (6) front end center department, back screw rod (25) bottom and back screw hole (23) threaded connection, and top integrated into one piece have turning handle (26), back polished rod (27) are installed on both sides about back cushion (6) front end, back polished rod (27) are pegged graft in back polished rod (24).
8. A gynaecological examination chair according to claim 1, characterised in that: the front end of the threaded rod (28) is fixed with a crank (29), the rear end of the threaded rod is welded with a polished rod (30), the threaded rod (28) is installed in the lower threaded hole (21), the polished rod (30) is installed in the installation sleeve (19), and the polished rod (30) can rotate in the installation sleeve (19) by 360 degrees.
9. A gynaecological examination chair according to claim 1, characterised in that: a support (32) is installed to screw rod (31) one end other end is fixed with and changes handle (33), support (32) can be in screw rod (31) horizontal direction upper 360 degrees rotations, screw rod (31) and last polished rod (14) and lower polished rod (9) threaded connection, and can change handle (33) through manual rotation and realize the ascending removal in vertical direction.
10. A gynaecological examination chair according to claim 8, characterised in that: the crank (29) can drive the sliding rod (18) arranged on the mounting sleeve (19) to slide back and forth in the guide rail groove (17) through manual rotation, the sliding rod (18) can drive the supporting rod (7) to move while sliding, and the supporting rod (7) can drive the backrest (5) to rotate while moving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020023387.3U CN212016111U (en) | 2020-01-07 | 2020-01-07 | Gynecological examination chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020023387.3U CN212016111U (en) | 2020-01-07 | 2020-01-07 | Gynecological examination chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212016111U true CN212016111U (en) | 2020-11-27 |
Family
ID=73486546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020023387.3U Expired - Fee Related CN212016111U (en) | 2020-01-07 | 2020-01-07 | Gynecological examination chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212016111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842339A (en) * | 2020-12-31 | 2021-05-28 | 四川大学华西第二医院 | Basin bottom pressure detector |
-
2020
- 2020-01-07 CN CN202020023387.3U patent/CN212016111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842339A (en) * | 2020-12-31 | 2021-05-28 | 四川大学华西第二医院 | Basin bottom pressure detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Aichun Inventor after: Guo Xinxin Inventor before: Guo Xinxin |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220812 Address after: Room 1701, Building 10, Zunpin, No. 1 Park Road, No. 676 Fenghuang Middle Avenue, Xinzhou District, Shangrao City, Jiangxi Province 334000 Patentee after: Chen Aichun Address before: Room 2202, unit 1, building 3, kairun garden, 1111 Huanghe Road, Xuecheng District, Zaozhuang City, Shandong Province Patentee before: Guo Xinxin |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |