CN214909971U - Novel chair for gynecological examination - Google Patents
Novel chair for gynecological examination Download PDFInfo
- Publication number
- CN214909971U CN214909971U CN202120449739.6U CN202120449739U CN214909971U CN 214909971 U CN214909971 U CN 214909971U CN 202120449739 U CN202120449739 U CN 202120449739U CN 214909971 U CN214909971 U CN 214909971U
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- Prior art keywords
- connecting rod
- leg
- arc
- sliding block
- supporting plate
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- Expired - Fee Related
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- 230000003139 buffering effect Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000862 numbness Toxicity 0.000 description 1
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Abstract
The utility model discloses a novel chair for gynecological examination, which comprises a base, wherein a leg supporting plate is arranged above the base in the horizontal direction, and the left end of the leg supporting plate is rotatably connected with a waist supporting plate; the leg supporting plate is fixedly connected with the base through a connecting plate, arc-shaped sliding grooves are symmetrically distributed in the leg supporting plate, an arc-shaped connecting rod is arranged in each arc-shaped sliding groove, a first sliding block penetrates through each arc-shaped connecting rod, the first sliding blocks are connected with the arc-shaped sliding grooves in a sliding mode through first springs, and leg supports are arranged at the tops of the first sliding blocks; an electric push rod is arranged at the left end of the connecting plate, a first connecting rod is rotatably connected to the right end of the electric push rod, and the right end of the first connecting rod is rotatably connected with a first sliding block; when the leg support is used, the lower leg of a patient is placed on the upper surface of the leg support, the leg support is used for driving the leg of the patient to open and close, the medical staff is not required to operate, and convenience is brought to the medical staff.
Description
Technical Field
The utility model relates to the field of medical treatment, specifically a novel chair is used in gynaecology and obstetrics's inspection.
Background
The chair for the gynecological examination is a chair which is convenient for doctors to carry out partial gynecological relevant examination or operation on patients, and needs the patients to open two legs when carrying out the operation or the examination, but the chair part for the gynecological examination used at present is not provided with a leg supporting device or the leg supporting device can not be adjusted, and the legs of the patients can be numb after being supported for a long time only by the leg supporting device, which is not beneficial to the smooth operation of the examination or the operation.
On the basis, Chinese patent publication No. CN111888180A discloses a chair for gynecological examination, relating to the field of medical instruments; the chair comprises a seat plate; the seat is characterized in that leg supporting devices are arranged on two sides of the seat and comprise a leg supporting mechanism and a foot supporting mechanism, a supporting plate in the foot supporting mechanism is of a telescopic structure, an adjusting plate is arranged at one end of the supporting plate, the adjusting plate is rotatably connected with the output end of a motor installed in the seat through a rotating shaft, a ratchet wheel is arranged on one side of the adjusting plate, pawls which are elastically connected are uniformly distributed on the ratchet wheel, a matching block matched with the ratchet wheel is fixed on the seat, and ratchet grooves are uniformly distributed on the matching block; the foot supporting blocks are arranged on the opposite surfaces of the two supporting plates and are rotatably connected with the supporting plates through buffer rotating shafts; meanwhile, the support force is provided for the legs and the feet, the fatigue of the patient caused by long-time leg opening is reduced, the comfort of the patient is enhanced, and the work of medical staff is facilitated; however, the device does not have a leg stretching device for the patient, when the patient lies on the chair, the legs cannot be stretched due to pain or soreness and numbness, and at the moment, medical staff is required to stretch the legs of the patient, which brings inconvenience to the medical staff, so that the auxiliary device is required to help the patient stretch the legs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel chair is used in gynaecology and obstetrics inspection to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a novel chair for gynecological examination comprises a base, wherein supporting legs are arranged at four corners of the bottom of the base, a leg supporting plate is horizontally arranged above the base, and a waist supporting plate is rotatably connected to the left end of the leg supporting plate; the leg supporting plate is fixedly connected with the base through a connecting plate, arc-shaped sliding grooves are symmetrically distributed in the leg supporting plate, an arc-shaped connecting rod is arranged in each arc-shaped sliding groove, a first sliding block penetrates through each arc-shaped connecting rod, the first sliding blocks are connected with the arc-shaped connecting rods in a sliding mode, the first sliding blocks are connected with the arc-shaped sliding grooves in a sliding mode through first springs, and leg supports are arranged at the tops of the first sliding blocks; the left end of connecting plate is equipped with electric putter, electric putter's right-hand member rotates and is connected with first connecting rod, the right-hand member of first connecting rod rotates with first slider and is connected.
As the preferred scheme of the utility model: the inside of waist backup pad is equipped with the second connecting rod, the second connecting rod runs through there are second slider and third slider, all rotate on second slider and the third slider and be connected with the third connecting rod.
As a further preferred embodiment of the present invention: and a second spring penetrates through the second connecting rod, the top of the second spring is fixedly connected with the second sliding block, and the bottom of the second spring is fixedly connected with the third sliding block.
As a further preferred embodiment of the present invention: and a fourth connecting rod is arranged below the third connecting rod, the bottom of the fourth connecting rod is fixedly connected with the base, and the third connecting rod is fixedly connected with the fourth connecting rod through a third spring.
As a further preferred embodiment of the present invention: the supporting leg is characterized in that hollow tubes are arranged below the supporting leg, suckers are arranged at the bottoms of the hollow tubes, and the supporting leg is movably connected with the hollow tubes through fourth springs.
Compared with the prior art, the beneficial effects of the utility model are that: when the leg support is used, the lower leg of a patient is placed on the upper surface of the leg support, when the patient needs to open the leg, the electric push rod is started, the electric push rod drives the first slide block to move towards the two ends of the arc-shaped chute through the first connecting rod, the first slide block drives the leg of the patient to open and close through the leg support, operation of medical staff is not needed, and convenience is brought to the medical staff; when patient leaned on the upper surface of waist backup pad in addition, the waist backup pad passed through second slider and third slider drive third connecting rod downstream, and the second spring between second slider and the third slider has a reaction force, and then has played a cushioning effect to the waist backup pad, has improved the comfort when patient lies down.
Drawings
Fig. 1 is a front view of the overall structure of a novel chair for obstetrical examination.
Fig. 2 is a top view of the first sliding block of the novel chair for obstetrical examination.
Fig. 3 is a connection schematic diagram of a second connecting rod of the novel obstetric examination chair.
In the figure: 1-leg supporting plate, 2-waist supporting plate, 3-base, 4-fourth connecting rod, 5-third spring, 6-third connecting rod, 7-hollow tube, 8-sucker, 9-connecting plate, 10-electric push rod, 11-first connecting rod, 12-fourth spring, 13-supporting leg, 14-leg support, 15-first sliding block, 16-arc chute, 17-arc connecting rod, 18-first spring, 19-second sliding block, 20-second connecting rod, 21-second spring and 22-third sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, in an embodiment of the present invention, a novel chair for gynecological examination includes a base 3, wherein four corners of the bottom of the base 3 are respectively provided with a support leg 13, a leg support plate 1 is horizontally disposed above the base 3, and a waist support plate 2 is rotatably connected to the left end of the leg support plate 1; the leg supporting plate 1 is fixedly connected with the base 3 through a connecting plate 9, arc-shaped sliding grooves 16 which are symmetrically distributed are formed in the leg supporting plate 1, arc-shaped connecting rods 17 are arranged in the arc-shaped sliding grooves 16, first sliding blocks 15 penetrate through the arc-shaped connecting rods 17, the first sliding blocks 15 are connected with the arc-shaped connecting rods 17 in a sliding mode, the first sliding blocks 15 are connected with the arc-shaped sliding grooves 16 in a sliding mode through first springs 18, and leg supports 14 are arranged at the tops of the first sliding blocks 15; the left end of connecting plate 9 is equipped with electric putter 10, electric putter 10's right-hand member rotates and is connected with first connecting rod 11, the right-hand member of first connecting rod 11 rotates with first slider 15 and is connected.
Specifically, a second connecting rod 20 is arranged inside the waist supporting plate 2, a second sliding block 19 and a third sliding block 22 penetrate through the second connecting rod 20, and a third connecting rod 6 is rotatably connected to the second sliding block 19 and the third sliding block 22.
Specifically, a second spring 21 penetrates through the second connecting rod 20, the top of the second spring 21 is fixedly connected with the second slider 19, and the bottom of the second spring 21 is fixedly connected with a third slider 22.
Specifically, a fourth connecting rod 4 is arranged below the third connecting rod 6, the bottom of the fourth connecting rod 4 is fixedly connected with the base 3, and the third connecting rod 6 is fixedly connected with the fourth connecting rod 4 through a third spring 5.
The utility model discloses a theory of operation is: when the waist support plate is used, a patient firstly sits above the leg support plate 1, then lies on the upper surface of the waist support plate 2, the lower leg of the patient is placed on the upper surface of the leg support 14, when the patient needs to open the leg, the electric push rod 10 is started, the electric push rod 10 drives the first slide block 15 to move towards the two ends of the arc-shaped chute 16 through the first connecting rod 11, the first slide block 15 drives the leg of the patient to open and close through the leg support 14, operation of medical personnel is not needed, and convenience is brought to the medical personnel; meanwhile, when a patient leans against the upper surface of the waist supporting plate 2, the waist supporting plate 2 drives the third connecting rod 6 to move downwards through the second sliding block 19 and the third sliding block 22, and the second spring 21 between the second sliding block 19 and the third sliding block 22 has a reaction force, so that a buffering effect is exerted on the waist supporting plate 2, and the comfort of the patient in the lying down process is improved.
Example 2:
on the basis of embodiment 1, in the embodiment of the utility model provides an in, a novel chair is used in gynaecology and obstetrics inspection, the below of supporting leg 13 all is equipped with hollow tube 7, the bottom of hollow tube 7 is equipped with sucking disc 8, supporting leg 13 is through fourth spring 12 and 7 swing joint of hollow tube.
The stability of the device is enhanced through the arrangement of the sucker 8, a buffering effect is achieved on the base 3 through the arrangement of the fourth spring 12 and the hollow tube 7, and then a buffering effect is achieved on the whole device, so that the comfort of a patient is further improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A novel chair for gynecological examination comprises a base (3); the waist support leg is characterized in that support legs (13) are arranged at four corners of the bottom of the base (3), a leg support plate (1) is arranged above the base (3) in the horizontal direction, and a waist support plate (2) is rotatably connected to the left end of the leg support plate (1); the leg supporting plate (1) is fixedly connected with the base (3) through a connecting plate (9), arc sliding grooves (16) which are symmetrically distributed are formed in the leg supporting plate (1), an arc connecting rod (17) is arranged in the arc sliding grooves (16), a first sliding block (15) penetrates through the arc connecting rod (17), the first sliding block (15) is connected with the arc connecting rod (17) in a sliding mode, the first sliding block (15) is connected with the arc sliding grooves (16) in a sliding mode through a first spring (18), and a leg support (14) is arranged at the top of the first sliding block (15); the left end of connecting plate (9) is equipped with electric putter (10), the right-hand member of electric putter (10) rotates and is connected with first connecting rod (11), the right-hand member and first slider (15) of first connecting rod (11) rotate and are connected.
2. The novel chair for the gynecological examination of claim 1, wherein a second connecting rod (20) is arranged inside the waist supporting plate (2), a second sliding block (19) and a third sliding block (22) penetrate through the second connecting rod (20), and the second sliding block (19) and the third sliding block (22) are both rotatably connected with a third connecting rod (6).
3. The novel chair for gynecological examination according to claim 2, wherein a second spring (21) penetrates through the second connecting rod (20), the top of the second spring (21) is fixedly connected with the second sliding block (19), and the bottom of the second spring (21) is fixedly connected with the third sliding block (22).
4. The novel chair for gynecological examination according to claim 2, wherein a fourth connecting rod (4) is arranged below the third connecting rod (6), the bottom of the fourth connecting rod (4) is fixedly connected with the base (3), and the third connecting rod (6) is fixedly connected with the fourth connecting rod (4) through a third spring (5).
5. The novel chair for the gynecological examination is characterized in that a hollow tube (7) is arranged below each supporting leg (13), a sucking disc (8) is arranged at the bottom of the hollow tube (7), and the supporting legs (13) are movably connected with the hollow tubes (7) through fourth springs (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120449739.6U CN214909971U (en) | 2021-03-02 | 2021-03-02 | Novel chair for gynecological examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120449739.6U CN214909971U (en) | 2021-03-02 | 2021-03-02 | Novel chair for gynecological examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214909971U true CN214909971U (en) | 2021-11-30 |
Family
ID=79117144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120449739.6U Expired - Fee Related CN214909971U (en) | 2021-03-02 | 2021-03-02 | Novel chair for gynecological examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214909971U (en) |
-
2021
- 2021-03-02 CN CN202120449739.6U patent/CN214909971U/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: 20211130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |