CN111671611B - Gynaecology and obstetrics's inspection auxiliary device - Google Patents
Gynaecology and obstetrics's inspection auxiliary device Download PDFInfo
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- CN111671611B CN111671611B CN202010667210.1A CN202010667210A CN111671611B CN 111671611 B CN111671611 B CN 111671611B CN 202010667210 A CN202010667210 A CN 202010667210A CN 111671611 B CN111671611 B CN 111671611B
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- 238000007689 inspection Methods 0.000 title description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 238000005086 pumping Methods 0.000 claims abstract description 41
- 239000004744 fabric Substances 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 11
- 210000001215 vagina Anatomy 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 239000000523 sample Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 210000003905 vulva Anatomy 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 210000003679 cervix uteri Anatomy 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035935 pregnancy Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 210000004291 uterus Anatomy 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004392 genitalia Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/005—Chairs specially adapted for gynaecological purposes, e.g. obstetrical chairs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
- A61G15/12—Rests specially adapted therefor, e.g. for the head or feet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/10—Type of patient
- A61G2200/12—Women
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Gynecology & Obstetrics (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
An auxiliary device for gynecological examination comprises a pumping mechanism and a shell arranged on a gynecological chair; the pumping mechanism comprises a bearing body, a sliding plate, an adjusting rod, a first driving wheel and a first driven wheel, wherein the bearing body is movably arranged on the shell, and a sliding cavity is arranged in the bearing body; the two sliding plates are arranged and can be respectively and slidably arranged in the sliding cavity; the first driving wheel and the first driven wheel are respectively and rotatably arranged on the two sliding plates to mutually enclose to form a clamping opening; the adjusting rod is rotatably arranged in the sliding cavity, two ends of the adjusting rod are respectively in driving connection with the two sliding plates, and the two sliding plates can be close to each other or far away from each other by rotating the adjusting rod so as to adjust the size of the clamping opening; the line body of the medical tool is placed in the clamping opening, the adjusting rod is rotated to drive the clamping opening to be reduced, the first driving wheel and the first driven wheel are enabled to simultaneously abut against the line body of the medical tool, then the first driving wheel is rotated, the line body of the medical tool can be pumped, and the stretching end of the medical tool can stably enter the uterine cavity.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to an auxiliary device for gynecological examination.
Background
During pregnancy preparation or pregnancy, in order to ensure the health state of a body, gynecological examinations are regularly and regularly carried out to comprehensively examine a plurality of aspects including the tissues of the vulva, the vagina, the uterus, the cervix and the nearby uterus, and the related technologies comprise a discal cavity examination, a uterine cavity examination, a B-ultrasound, a puncture and the like.
Wherein, the palace chamber inspection is the key step of surveying intrauterine environment among the gynaecology and obstetrics's inspection process, when the inspection, the doctor lets generally earlier let by the person of being examined lie in the bed or sit on gynaecology's chair and open both legs and expose the private parts, then uses the vaginal speculum to strut the vagina, exposes the cervix uteri, then uses the probe to insert by the person's of being examined vagina in order to survey the vaginal depth, and stretch into the colposcope with the vaginal depth and make the camera lens end get into the palace intracavity, in order to survey each tissue of palace intracavity, at last according to actual need insert corresponding medical instrument can again.
However, in the actual operation process, the use of medical tools such as probes and cervical scopes depends on the experience of doctors; the insertion and extraction speed of the medical tool is too high, so that the insertion is unstable, the line body of the medical tool is easy to rub with the vagina violently, and the private part of a person to be checked is painful; the insertion and extraction force of the medical tool is too large, which easily results in too deep insertion, so that the extending ends of the medical tools such as the probe and the cervical speculum directly contact with the inner wall of the uterine cavity of the examined person, and serious conditions such as bleeding of the inner wall of the uterine cavity are caused.
Disclosure of Invention
Technical problem to be solved
In order to solve the problems, the invention provides an examination assisting device for obstetrics and gynecology department, which can assist doctors in examination.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme:
an auxiliary device for gynecological examination comprises a shell and a pumping mechanism, wherein the shell is arranged on a gynecological chair; the pumping mechanism comprises a bearing body, a sliding plate, an adjusting rod, a first driving wheel and a first driven wheel, the bearing body is movably arranged on the shell, and a sliding cavity with an opening is formed in the bearing body; the two sliding plates are symmetrically and slidably arranged in the sliding cavity respectively; the first driving wheel and the first driven wheel are respectively and rotatably arranged on the two sliding plates so as to mutually enclose to form a clamping opening for clamping a line body of a medical tool; the adjusting rod is rotatably arranged in the sliding cavity, and two ends of the adjusting rod are respectively in driving connection with the two sliding plates so as to drive the two sliding plates to approach or move away from each other by rotating the adjusting rod, so that a clamping opening formed by mutually enclosing the first driving wheel and the first driven wheel is reduced or enlarged; the transverse moving unit is arranged on the shell and is in driving connection with the carrier; the longitudinal lifting unit is arranged on the gynecological chair and is in driving connection with the shell; the medical tool line body is placed in the clamping opening, the adjusting rod is rotated to drive the clamping opening to be reduced, the first driving wheel and the first driven wheel are enabled to simultaneously abut against the medical tool line body, then the first driving wheel is rotated to pump the medical tool line body, and the extending end of the medical tool can stably enter the vagina or the uterine cavity; the position of the pumping mechanism can be adjusted through the transverse moving unit and the longitudinal lifting unit, and then the moving direction of the medical tool is adjusted.
Preferably, the device further comprises a second driving wheel and a second driven wheel which is designed corresponding to the second driving wheel, wherein the second driving wheel is rotatably arranged on the sliding plate provided with the first driving wheel, and the second driven wheel is rotatably arranged on the sliding plate provided with the first driven wheel; all still be equipped with the synchronizing wheel on first action wheel and the second action wheel, just two synchronizing wheels pass through belt drive and connect.
Preferably, the first driving wheel, the second driving wheel, the first driven wheel and the second driven wheel are all provided with rubber layers on the wheel surfaces in contact with the line body of the medical tool.
Preferably, the transverse moving unit comprises a sliding seat, a first motor, a first screw shaft, a first slide rail and a first slide block, and a moving cavity and a driving cavity are arranged in the housing; the sliding seat is arranged in the moving cavity, the first sliding rail is rotatably arranged on the sliding seat, and the first sliding block is slidably arranged on the first sliding rail and fixedly connected with the bearing body; the first screw shaft is rotatably installed on the sliding seat and is in threaded connection with the first sliding rail, the first motor is installed in the driving cavity, and an output shaft of the first motor penetrates through the moving cavity and is connected with the first screw shaft, so that the first sliding block is driven by the first motor to move along the length direction of the first sliding rail, and the bearing body is driven to move transversely.
Preferably, a sleeve and a first fixing bolt are arranged on the first sliding block, a sleeve cavity with an opening is arranged in the sleeve, a sleeve rod is arranged on the bearing body, a first end of the sleeve rod is connected with the bearing body, and a second end of the sleeve rod is rotatably arranged in the sleeve cavity; the sleeve is further provided with a first threaded hole communicated with the sleeve cavity, the first fixing bolt is in threaded connection with the first threaded hole, and one end of the first fixing bolt can penetrate through the first threaded hole to the sleeve cavity and abut against the sleeve rod so as to limit the relative position of the sleeve rod and the sleeve cavity.
Preferably, the first end of the loop bar is rotatably connected with the bearing body in a damping manner, a second fixing bolt is rotatably arranged at the joint, and the first end of the loop bar can be fixedly matched with the bearing body by rotating the second fixing bolt.
Preferably, the longitudinal lifting unit comprises a triangular fixing rib, a second motor, a second screw shaft, a second slide rail and a second slide block, and a connecting block fixedly mounted with the second slide block is arranged on the shell; the triangle fixing rib is installed on the gynecological chair, the second sliding rail is installed on the triangle fixing rib, the second sliding block is installed on the second sliding rail in a sliding mode, the second screw rod shaft is installed on the triangle fixing rib in a rotating mode and is in threaded connection with the second sliding rail, the second motor is installed on the triangle fixing rib, the output shaft of the second motor is connected with the second screw rod shaft, the second sliding block is driven to move along the length direction of the second sliding rail through the second motor, and therefore the shell is driven to lift.
Preferably, the examination device further comprises a camera, wherein the housing is further provided with a receiving cavity, and the camera is provided with a first state of being received in the receiving cavity and a second state of being pulled out of the receiving cavity to irradiate the pudendum part of the person to be examined; still install on the casing with camera electric connection's display screen, in order to incite somebody to action the camera observes the picture and puts in extremely on the display screen.
Preferably, the portable storage device further comprises a third fixing bolt, the housing is further provided with a third threaded hole and a movable hole, the movable hole is communicated with the storage cavity and the outside, and the third threaded hole is communicated with the movable hole and the outside; the camera is also provided with a movable rod, one end of the movable rod is in damping hinge joint with the camera, and the other end of the movable rod is movably and rotatably arranged in the movable hole; the third fixing bolt is in threaded connection with the third threaded hole, and one end of the third fixing bolt can penetrate into the movable hole and abut against the movable rod so as to limit the relative position of the movable rod and the movable hole.
Preferably, the gynecological chair further comprises a rolling mechanism and a curtain cloth, wherein the rolling mechanism comprises a mounting seat, a rolling wheel and an expansion rod, the mounting seat is mounted on the chair back of the gynecological chair, the rolling wheel is rotatably mounted on the mounting seat, the expansion rod is in an arc design, and two ends of the expansion rod are respectively rotatably connected with the chair back of the gynecological chair; the curtain cloth is wound on the winding wheel, one end of the curtain cloth is fixedly connected with the winding wheel, and the other end of the curtain cloth is fixedly connected with the rod body of the expansion rod; the curtain cloth can be pulled out by pulling the expansion rod to block the sight of the person to be checked.
(III) advantageous effects
According to the gynecological examination auxiliary device, the drawing mechanism is designed to replace a traditional mode of manually plugging and unplugging a medical tool, a doctor rotates the first driving wheel according to actual conditions to adjust the plugging and unplugging speed of the medical tool, so that the medical tool is more stably inserted, and the problem that the line body of the medical tool is severely rubbed with the vagina to cause the pain of the private part of an examined person is solved; on the other hand, the speed of drawing the line body of the medical tool through the first driving wheel and the first driven wheel is slow, and the length of the line body drawn by the first driving wheel is consistent every turn, so that the situation that the medical tool is inserted too deeply due to the fact that a doctor shakes hands or exerts too hard force is avoided, the extending end of the medical tool directly contacts with the inner wall of the uterine cavity of the examined person, and serious conditions such as bleeding of the inner wall of the uterine cavity are caused.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic view of the installation and use state of the present invention;
FIG. 2 shows an enlarged view at A in FIG. 1;
FIG. 3 is a second schematic view of the installation and use state of the present invention;
FIG. 4 shows a part of the structure of the invention;
FIG. 5 shows a schematic of the pumping mechanism of the present invention;
FIG. 6 shows a schematic of the housing and pumping mechanism of the present invention;
FIG. 7 shows a schematic view of the lateral shifting unit and pumping mechanism of the present invention;
FIG. 8 shows an exploded view of FIG. 7;
FIG. 9 shows a second partial structural view of the present invention;
FIG. 10 shows a first cross-sectional view of FIG. 9;
FIG. 11 shows a second cross-sectional view of FIG. 9;
FIG. 12 is a schematic view of the pumping mechanism of the present invention in use;
FIG. 13 shows an exploded schematic view of the pumping mechanism of the present invention;
fig. 14 shows a schematic structural view of the retracting mechanism of the present invention.
In the figure: 1 shell, 10 connecting blocks, 11 moving cavities, 12 driving cavities, 13 containing cavities, 131 third threaded holes, 132 moving holes, 2 pumping mechanisms, 21 bearing bodies, 210 sliding cavities, 211 loop bars, 2110U-shaped blocks, 2111 insertion blocks, 22 sliding plates, 23 adjusting rods, 24a first driving wheels, 24a0 knobs, 24b first driven wheels, 25a second driving wheels, 25b second driven wheels, 2c synchronizing wheels, 3 transverse moving units, 31 sliding seats, 32 first motors, 33 first lead screw shafts, 34 first sliding rails, 35 first sliding blocks, 350 sleeves, 3501 loop cavities, 3502 first threaded holes, 4 longitudinal lifting units, 41 triangular fixing ribs, 42 second motors, 43 second lead screw shafts, 44 second sliding rails, 45 second sliding blocks, 5 cameras, 51 moving bars, 6 display screens, 7 rolling curtain mechanisms, 70 rollers, 71 mounting seats, 72 rolling wheels, 73 expanding bars, 730 magnetic absorbing pieces, F gynecological chair seat mechanisms, F chair seat expansion bars, and other parts, G1 first fixing bolt, G2 second fixing bolt, G3 third fixing bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-14, an auxiliary device for gynecological examination comprises a housing 1 and a pumping mechanism 2, wherein the housing 1 is mounted on a gynecological chair F; the pumping mechanism 2 comprises a bearing body 21, a sliding plate 22, an adjusting rod 23, a first driving wheel 24a and a first driven wheel 24b, the bearing body 21 is movably arranged on the shell 1, and a sliding cavity 210 with an opening design is arranged in the bearing body 21; the two sliding plates 22 are respectively and symmetrically arranged in the sliding cavity 210 in a sliding way; the first driving wheel 24a and the first driven wheel 24b are respectively and rotatably arranged on the two sliding plates 22 so as to mutually enclose a clamping opening for clamping a wire body of a medical tool; the adjusting rod 23 is rotatably installed in the sliding cavity 210, and two ends of the adjusting rod 23 are respectively in driving connection with the two sliding plates 22, specifically in threaded connection, so that the two sliding plates 22 are driven to be close to each other or be away from each other by rotating the adjusting rod 23, and then the clamping opening formed by mutually enclosing the first driving wheel 24a and the first driven wheel 24b is reduced or enlarged.
It should be noted that, before using the auxiliary device for gynecological examination, the person to be examined needs to sit on the gynecological chair F and open both legs to expose the pudendum, and then the positions of the shell 1 and the carrier 21 are adjusted, so that the pumping mechanism 2 is aligned with the pudendum as a whole to prepare for pumping the medical tool line using the pumping mechanism 2.
Specifically, when the pumping mechanism 2 is used, a doctor firstly rotates the adjusting rod 23 to drive the two sliding plates 22 to be away from each other, so that a clamping opening formed by the mutual enclosure of the first driving wheel 24a and the first driven wheel 24b is expanded, then places a line body of a medical tool such as a probe and a cervical speculum into the clamping opening, rotates the adjusting rod 23 to drive the clamping opening to be reduced, so that the first driving wheel 24a and the first driven wheel 24b simultaneously abut against the line body of the medical tool, at the moment, the line body of the medical tool is simultaneously extruded by the first driving wheel 24a and the first driven wheel 24b, and can pump the line body of the medical tool by rotating the first driving wheel 24a, so that the extending end of the medical tool can stably enter the uterine cavity along the vagina; similarly, when the medical tool needs to be drawn out from the uterine cavity, the first driving wheel 24a is rotated reversely.
In summary, in the invention, by designing the pumping mechanism 2 to replace the traditional way of manually plugging and unplugging the medical tool, the doctor rotates the first driving wheel 24a to adjust the plugging and unplugging speed of the medical tool according to the actual situation, so that the medical tool is more stably inserted, and the problem that the pudendum of the examinee is painful due to the severe friction between the line body of the medical tool and the vagina is avoided; on the other hand, the speed of pumping the line body of the medical tool through the first driving wheel 24a and the first driven wheel 24b is slow, and the length of the line body pumped by the first driving wheel 24a is consistent every circle of rotation, so that the situation that the medical tool is inserted too deeply due to the fact that the hands of a doctor are trembled or the force is too strong is avoided, the extending ends of the medical tools such as a probe and a cervical speculum directly contact with the inner wall of the uterine cavity of the examined person, and serious situations such as bleeding of the inner wall of the uterine cavity are caused.
Particularly, the gynecological examination auxiliary device can be arranged on a medical bed, and when the gynecological examination auxiliary device is used, the pumping mechanism of the gynecological examination auxiliary device is aligned with the external genitalia of a person to be examined lying on the medical bed.
Referring to fig. 7-13, the device further includes a second driving wheel 25a and a second driven wheel 25b configured corresponding to the second driving wheel 25a, wherein the second driving wheel 25a is rotatably mounted on the sliding plate 22 with the first driving wheel 24a, and the second driven wheel 25b is rotatably mounted on the sliding plate 22 with the first driven wheel 24 b; the first driving wheel 24a and the second driving wheel 25a are both provided with synchronizing wheels 2c, and the two synchronizing wheels 2c are in driving connection through a belt.
Specifically, according to the invention, by designing the first driving wheel 24a and the first driven wheel 24b, the second driving wheel 25a and the second driven wheel 25b, and the first driving wheel 24a and the second driving wheel 25a are in synchronous driving connection, when the doctor rotates the first driving wheel 24a, the doctor synchronously drives the second driving wheel 25a to rotate; the first driving wheel 24a and the first driven wheel 24b, the second driving wheel 25a and the second driven wheel 25b can be regarded as a plurality of clamping openings which run synchronously, so that the stress points of the line body of the medical tool are increased, and the pumping stability is improved.
It should be noted that, in the embodiment of the present invention, a plurality of sets of combined wheel sets similar to the first driving wheel 24a and the first driven wheel 24b may be provided, for example, a third driving wheel is provided on the sliding plate 22 mounted with the first driving wheel 24a, a third driven wheel is provided on the sliding plate 22 mounted with the first driven wheel 24b, and so on; it should be ensured that the newly added drive wheels all rotate in synchronism with the first drive wheel 24 a.
It should be noted that, in the embodiment of the present invention, the first driving wheel 24a is further provided with a knob 24a0, so that the doctor can drive the first driving wheel 24a to rotate by manually rotating the knob 24a0, and further drive the second driving wheel 25a to rotate synchronously; or a motor is installed on the first driving wheel 24a, and the first driving wheel is driven to rotate by the motor, which is not limited in the present invention.
Referring to fig. 13, the first driving wheel 24a, the second driving wheel 25a, the first driven wheel 24b and the second driven wheel 25b are provided with rubber layers on the wheel surfaces contacting with the line of the medical tool; because the rubber material possesses certain compliance, the design of rubber layer both can increase the laminating degree of each wheel face and the line body of medical instrument, and the pump of the line body of medical instrument of being convenient for can reduce the line body wearing and tearing again, plays the protection line body.
Referring to fig. 6 to 10, considering that when a person to be examined sits on the gynecological chair F, positions of exposed pudendum portions of the person to be examined when the person opens both legs may be different due to individual sitting postures and body differences, in order to avoid that the pumping mechanism 2 is dislocated with the pudendum portions to affect pumping of a line body of a medical tool, the invention further comprises a transverse moving unit 3, wherein the transverse moving unit 3 comprises a sliding seat 31, a first motor 32, a first screw shaft 33, a first sliding rail 34 and a first sliding block 35, and a moving cavity 11 and a driving cavity 12 are arranged in the housing 1; the sliding seat 31 is installed in the moving cavity 11, the first slide rail 34 is rotatably installed on the sliding seat 31, and the first slide block 35 is slidably installed on the first slide rail 34 and is fixedly connected with the bearing body 21; the first screw shaft 33 is rotatably installed on the sliding seat 31 and is in threaded connection with the first slide rail 34, the first motor 32 is installed in the driving chamber 12, and the output shaft of the first motor 32 penetrates into the moving chamber 11 and is connected with the first screw shaft 33.
Specifically, when the pumping mechanism 2 is dislocated with the vulva of the examinee, the doctor drives the first slider 35 to move along the length direction of the first slide rail 34 by starting the first motor 32, and further drives the supporting body 21 to move left and right along the length direction of the first slide rail 34.
Furthermore, in the invention, a sleeve 350 and a first fixing bolt G1 are arranged on the first slider 35, a sleeve cavity 3501 with an opening is arranged in the sleeve 350, a loop bar 211 is arranged on the bearing body 21, a first end of the loop bar 211 is connected with the bearing body 21, and a second end of the loop bar 211 is rotatably arranged in the sleeve cavity 3501; the sleeve 350 is further provided with a first threaded hole 3502 communicating with the sleeve cavity 3501, a first fixing bolt G1 is in threaded connection with the first threaded hole 3502, and one end of the first fixing bolt G1 can penetrate through the first threaded hole 3502 into the sleeve cavity 3501 and abut against the loop bar 211, so as to limit the relative position of the loop bar 211 and the sleeve cavity 3501.
Specifically, when the doctor needs to adjust the horizontal rotation angle of the pumping mechanism 2, the first fixing bolt G1 is first screwed in the reverse direction, so that one end of the first fixing bolt G1, which extends into the jacket cavity 3501, is separated from the jacket rod 211 and is contracted into the first threaded hole 3502, so as to remove the limitation on the jacket rod 211, and at this time, the pumping mechanism 2 can be rotated in the horizontal position by taking the sleeve 350 as an axis; after the position of the pumping mechanism 2 is adjusted, one end of the first fixing bolt G1 is screwed forward to extend into the sleeve cavity 3501 again to abut against the sleeve rod 211 to limit the relative position of the sleeve rod 211 and the sleeve cavity 3501, so as to prevent the pumping mechanism 2 from rotating.
Furthermore, the first end of the loop bar 211 is rotatably connected with the carrier 21 in a damping manner, and a second fixing bolt G2 is rotatably disposed at the connection position, so that the first end of the loop bar 211 can be fixedly engaged with the carrier 21 by rotating the second fixing bolt G2.
Specifically, the supporting body 21 is provided with a U-shaped block 2110, a first end of the sleeve rod 211 is provided with an insertion block 2111 corresponding to the U-shaped block 2110, and a second fixing bolt G2 is installed on the U-shaped block 2110 and penetrates through the insertion block 2111, so that the first end of the sleeve rod 211 is rotatably connected with the supporting body 21 in a damping manner; when a doctor needs to adjust the vertical rotation angle of the pumping mechanism 2, the insertion block 2111 and the U-shaped block 2110 are relatively loosened by unscrewing the second fixing bolt G2, so that the supporting body 21 can be rotated by taking the second fixing bolt G2 as an axis, and the vertical rotation angle of the pumping mechanism 2 is further adjusted; after the position of the pumping mechanism 2 is adjusted, the second fixing bolt G2 is tightened to clamp the U-shaped block 2110 against the latch block to limit the relative position between the rod 211 and the housing 3501, thereby preventing the pumping mechanism 2 from rotating.
To sum up, above-mentioned design can improve the flexibility ratio of pumping mechanism 2, and the doctor of being convenient for adjusts the position of pumping mechanism 2 for pumping mechanism 2 accurately aligns with the private parts of the person who waits to examine.
Referring to fig. 3 to fig. 6, the present invention further includes a longitudinal lifting unit 4, the longitudinal lifting unit 4 includes a triangular fixing rib 41, a second motor 42, a second screw shaft 43, a second slide rail 44 and a second slider 45, and the housing 1 is provided with a connecting block 10 fixedly mounted with the second slider 45; the triangle fixing rib 41 is installed on the gynecological chair F, the second slide rail 44 is installed on the triangle fixing rib 41, the second slider 45 is installed on the second slide rail 44 in a sliding manner, the second screw shaft 43 is installed on the triangle fixing rib 41 in a rotating manner and is in threaded connection with the second slide rail 44, the second motor 42 is also installed on the triangle fixing rib 41, and the output shaft of the second motor 42 is connected with the second screw shaft 43 so as to drive the second slider 45 to move along the length direction of the second slide rail 44 through the second motor 42, and further drive the shell 1 to ascend and descend.
Specifically, the design of vertical lift unit 4 had both been convenient for the doctor to adjust the high position of casing 1, further improved pumping mechanism 2's the degree of accuracy, again can be when not using pumping mechanism 2, with casing 1 removal to gynaecology chair F bottom, avoid pumping mechanism 2 to take place to collide with.
Referring to fig. 2, fig. 6 and fig. 10, in order to facilitate the doctor to observe the vulva and quickly find the vaginal opening, the present invention further comprises a camera 5, the housing 1 is further provided with a receiving cavity 13, the camera 5 has a first state of being received in the receiving cavity 13 and a second state of being pulled out from the receiving cavity 13 to irradiate the vulva of the person to be examined; still install the display screen 6 with camera 5 electric connection on the casing 1 to observe picture with camera 5 and put in to display screen 6.
Furthermore, in order to realize the two use states of the camera 5, the present invention further includes a third fixing bolt G3, the housing 1 is further provided with a third threaded hole 131 and a movable hole 132, the movable hole 132 is communicated with the accommodating cavity 13 and the outside, and the third threaded hole 131 is communicated with the movable hole 132 and the outside; the camera 5 is further provided with a movable rod 51, one end of the movable rod 51 is hinged with the camera 5 in a damping mode so as to adjust the vertical swing angle of the camera, and the other end of the movable rod 51 is movably and rotatably arranged in the movable hole 132; the third fixing bolt G3 is screwed into the third threaded hole 131, and one end of the third fixing bolt G3 can penetrate into the movable hole 132 and abut against the movable rod 51, so as to limit the relative position of the movable rod 51 and the movable hole 132.
Specifically, when the camera 5 is not used, the camera 5 is in the first state, one end of the movable rod 51 on the camera 5 penetrates through the movable hole 132 to the outside, and one end of the third fixing bolt G3 is in a state of abutting against the movable rod 51; when the doctor needs to use the camera 5, the doctor first turns the third fixing bolt G3 reversely to make one end of the third fixing bolt G3 extending into the movable hole 132 separate from the movable rod 51 and contract into the third threaded hole 131, and then presses one end of the movable rod 51 in the outside to make the camera 5 move from the first state to the second state, and at this time, the doctor can adjust the irradiation position of the camera 5 as required; after the position of the camera 5 is adjusted, the third fixing bolt G3 is rotated forward to make one end of the third fixing bolt G3 extend into the movable hole 132 again and abut against the movable rod 51.
It should be noted that the camera 5 of the present invention can be a camera 5 with a lighting lamp to illuminate the pudenda of the person to be examined more clearly.
Referring to fig. 1 and 14, in view of the fact that a person with an examiner may be tensed due to the operation of a direct-view doctor during the gynecological examination, the gynecological examination apparatus further includes a rolling mechanism 7 and a curtain cloth, the rolling mechanism 7 includes a mounting seat 71, a rolling wheel 72 and an expansion rod 73, the mounting seat 71 is mounted on the backrest of the gynecological chair F, the rolling wheel 72 is rotatably mounted on the mounting seat 71, the expansion rod 73 is arc-shaped, and two ends of the expansion rod 73 are rotatably connected with the backrest of the gynecological chair F; the curtain cloth is wound on the winding wheel 72, one end of the curtain cloth is fixedly connected with the winding wheel 72, and the other end of the curtain cloth is fixedly connected with the rod body of the expansion rod 73; the curtain can be pulled out by pulling the expanding rod 73 to block the view of the examiner.
Specifically, under the conventional condition, the curtain is wound in the winding wheel 72, and the expansion rod 73 is in a vertical state; when the sight of a person to be inspected needs to be shielded, the expanding rod 73 is pulled downwards to pull out the curtain cloth from the winding wheel 72 until the expanding rod 73 is in a horizontal state, and the curtain cloth on the winding wheel 72 is completely pulled out, so that a shielding barrier is formed; similarly, after use, the curtain cloth can be furled by rotating the winding wheel 72 and driving the expansion rod 73 to return to the vertical state again.
In particular, the embodiment of the present invention further includes two rollers 70, the two rollers 70 are respectively rotatably mounted on the mounting seat 71, and the two rollers 70 mutually enclose to form a pressing opening for the curtain to pass through, so that the curtain is more stably furled by the furling wheel 72.
In addition, in order to fix the expanding rod 73, the supporting seat is further provided with a magnetic member 730, and the expanding rod 73 is made of a material capable of being magnetically attracted, such as metal iron; when the expanding rod 73 is in a vertical state, the expanding rod 73 is fixed by suction under the action of the magnetic suction piece 730, so as to prevent the curtain cloth on the winding wheel 72 from loosening.
It should be noted that, in the present invention, a control button (as shown in fig. 9) is further disposed on the housing, a control panel (as shown in fig. 10) is further disposed in the driving cavity, and the control panel is electrically connected to the control button, the display screen 6, the camera 5, the first motor 32, the second motor 42, and other components to provide a signal channel for each component, so as to control the operation of the display screen, the camera, the first motor, the second motor, and other components through the control button, and in addition, the power supply problem in the present invention can be achieved through an external power supply; since the above-mentioned techniques are common techniques and should be understood by those skilled in the art, redundant descriptions will be made in this case.
It is also to be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Claims (10)
1. An auxiliary device for gynecological examination is characterized by comprising a shell (1), a pumping mechanism (2), a transverse moving unit (3) and a longitudinal lifting unit (4), wherein the shell (1) is installed on a gynecological chair (F);
the pumping mechanism (2) comprises a bearing body (21), a sliding plate (22), an adjusting rod (23), a first driving wheel (24a) and a first driven wheel (24b), the bearing body (21) is movably arranged on the shell (1), and a sliding cavity (210) with an opening is formed in the bearing body (21);
the two sliding plates (22) are arranged, and the two sliding plates (22) are respectively symmetrically and slidably arranged in the sliding cavity (210); the first driving wheel (24a) and the first driven wheel (24b) are respectively and rotatably arranged on the two sliding plates (22) to mutually enclose to form a clamping opening for clamping a wire body of a medical tool;
the adjusting rod (23) is rotatably arranged in the sliding cavity (210), and two ends of the adjusting rod (23) are respectively in driving connection with the two sliding plates (22) so as to drive the two sliding plates (22) to approach or separate from each other by rotating the adjusting rod (23), thereby reducing or enlarging a clamping opening formed by mutually enclosing the first driving wheel (24a) and the first driven wheel (24 b);
the transverse moving unit (3) is arranged on the shell (1) and is in driving connection with the bearing body (21);
the longitudinal lifting unit (4) is arranged on the gynecological chair (F) and is in driving connection with the shell (1);
the line body of the medical tool is placed in the clamping opening, the adjusting rod (23) is rotated to drive the clamping opening to be reduced, the first driving wheel (24a) and the first driven wheel (24b) are enabled to be abutted against the line body of the medical tool at the same time, then the line body of the medical tool can be pumped by rotating the first driving wheel (24a), and the extending end of the medical tool can enter the vagina or the uterine cavity stably; the position of the pumping mechanism (2) can be adjusted through the transverse moving unit (3) and the longitudinal lifting unit (4), and then the moving direction of the medical tool is adjusted.
2. A gynecological examination assistance device according to claim 1, characterized in that it further comprises a second driving wheel (25a) and a second driven wheel (25b) designed to correspond to the second driving wheel (25a), the second driving wheel (25a) being rotatably mounted on the slide plate (22) on which the first driving wheel (24a) is mounted, the second driven wheel (25b) being rotatably mounted on the slide plate (22) on which the first driven wheel (24b) is mounted; all still be equipped with synchronizing wheel (2c) on first action wheel (24a) and second action wheel (25a), just two synchronizing wheel (2c) are through belt drive connection.
3. An auxiliary device for gynecological examination according to claim 2, characterized in that the first driving wheel (24a), the second driving wheel (25a), the first driven wheel (24b) and the second driven wheel (25b) are provided with a rubber layer on the wheel surface contacting with the line of the medical tool.
4. An auxiliary device for gynecological examinations according to claim 1 characterized in that said transverse movement unit (3) comprises a sliding seat (31), a first motor (32), a first screw shaft (33), a first slide (34) and a first slider (35), a movement chamber (11) and a drive chamber (12) being provided in said casing (1); the sliding seat (31) is installed in the moving cavity (11), the first sliding rail (34) is rotatably installed on the sliding seat (31), and the first sliding block (35) is slidably installed on the first sliding rail (34) and is fixedly connected with the bearing body (21); the first screw shaft (33) is rotatably installed on the sliding seat (31) and is in threaded connection with the first sliding rail (34), the first motor (32) is installed in the driving cavity (12), and an output shaft of the first motor (32) penetrates through the moving cavity (11) and is connected with the first screw shaft (33), so that the first sliding block (35) is driven by the first motor (32) to move along the length direction of the first sliding rail (34), and the bearing body (21) is driven to move transversely.
5. An auxiliary device for gynecological examination according to claim 4, wherein a sleeve (350) and a first fixing bolt (G1) are provided on the first sliding block (35), a sleeve cavity (3501) with an open design is provided inside the sleeve (350), a loop bar (211) is provided on the bearing body (21), a first end of the loop bar (211) is connected with the bearing body (21), and a second end of the loop bar (211) is rotatably installed in the sleeve cavity (3501); the sleeve (350) is further provided with a first threaded hole (3502) communicated with the sleeve cavity (3501), the first fixing bolt (G1) is in threaded connection with the first threaded hole (3502), and one end of the first fixing bolt (G1) can penetrate through the first threaded hole (3502) into the sleeve cavity (3501) and abut against the sleeve rod (211), so that the relative position of the sleeve rod (211) and the sleeve cavity (3501) is limited.
6. An auxiliary device for gynecological examination according to claim 5, characterized in that the first end of the loop bar (211) is rotatably connected with the carrier body (21) in a damping manner, and a second fixing bolt (G2) is rotatably arranged at the connection, and the first end of the loop bar (211) can be fixedly matched with the carrier body (21) by rotating the second fixing bolt (G2).
7. An auxiliary device for gynecological examination according to claim 1, characterized in that the longitudinal lifting unit (4) comprises a triangle fixing rib (41), a second motor (42), a second screw shaft (43), a second slide rail (44) and a second slide block (45), and the housing (1) is provided with a connecting block (10) fixedly mounted with the second slide block (45); the triangular fixing rib (41) is mounted on the gynecological chair (F), the second sliding rail (44) is mounted on the triangular fixing rib (41), the second sliding block (45) is slidably mounted on the second sliding rail (44), the second screw shaft (43) is rotatably mounted on the triangular fixing rib (41) and is in threaded connection with the second sliding rail (44), the second motor (42) is also mounted on the triangular fixing rib (41), and an output shaft of the second motor (42) is connected with the second screw shaft (43), so that the second sliding block (45) is driven by the second motor (42) to move along the length direction of the second sliding rail (44), and the shell (1) is driven to lift.
8. An auxiliary device for gynecological examination according to claim 1, further comprising a camera (5), wherein the housing (1) is further provided with a receiving cavity (13), the camera (5) has a first state of being received in the receiving cavity (13) and a second state of being pulled out from the receiving cavity (13) to irradiate the pudendum of a person to be examined; still install on casing (1) with camera (5) electric connection's display screen (6), with camera (5) observe the picture and put in to on display screen (6).
9. The gynecological examination assistant device as claimed in claim 8, further comprising a third fixing bolt (G3), wherein the housing (1) is further provided with a third threaded hole (131) and a movable hole (132), the movable hole (132) is communicated with the receiving cavity (13) and the outside, and the third threaded hole (131) is communicated with the movable hole (132) and the outside; the camera (5) is also provided with a movable rod (51), one end of the movable rod (51) is in damping hinge joint with the camera (5), and the other end of the movable rod (51) is movably and rotatably arranged in the movable hole (132); the third fixing bolt (G3) is in threaded connection with the third threaded hole (131), and one end of the third fixing bolt (G3) can penetrate into the movable hole (132) and abut against the movable rod (51) so as to limit the relative position of the movable rod (51) and the movable hole (132).
10. An auxiliary device for gynecological examination according to claim 1, characterized in that it further comprises a rolling shutter mechanism (7) and a curtain cloth, said rolling shutter mechanism (7) comprises a mounting seat (71), a rolling wheel (72) and an expanding rod (73), said mounting seat (71) is mounted on the back of said gynecological chair (F), said rolling wheel (72) is rotatably mounted on said mounting seat (71), said expanding rod (73) is arc-shaped, and two ends of said expanding rod (73) are rotatably connected with the back of said gynecological chair (F); the curtain cloth is wound on the winding wheel (72), one end of the curtain cloth is fixedly connected with the winding wheel (72), and the other end of the curtain cloth is fixedly connected with the rod body of the expansion rod (73); the curtain can be pulled out by pulling the expanding rod (73) to shield the sight of the person to be examined.
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| CN202010667210.1A CN111671611B (en) | 2020-07-13 | 2020-07-13 | Gynaecology and obstetrics's inspection auxiliary device |
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| CN202010667210.1A CN111671611B (en) | 2020-07-13 | 2020-07-13 | Gynaecology and obstetrics's inspection auxiliary device |
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| CN111671611B true CN111671611B (en) | 2022-03-01 |
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| CN112353613A (en) * | 2020-11-30 | 2021-02-12 | 鲁朝康 | Medical treatment operation observation equipment |
| CN113243940A (en) * | 2021-06-11 | 2021-08-13 | 杭州拓宏生物科技有限公司 | Genital tract sample collecting device and extraction method thereof |
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| JPH07231897A (en) * | 1993-12-29 | 1995-09-05 | Olympus Optical Co Ltd | Medical instrument holding device |
| CN204446373U (en) * | 2015-02-05 | 2015-07-08 | 郭靖娴 | A kind of Emergence sick bed |
| CN204840113U (en) * | 2015-07-05 | 2015-12-09 | 宋雪梅 | Gynaecology's endoscopy platform |
| CN106725963B (en) * | 2016-12-29 | 2018-07-20 | 李鹏 | A kind of medical courses in general inspection auxiliary device |
| WO2018159328A1 (en) * | 2017-02-28 | 2018-09-07 | ソニー株式会社 | Medical arm system, control device, and control method |
| CN107693293B (en) * | 2017-08-02 | 2020-05-22 | 长沙湘江爱尔眼科医院有限责任公司 | A kind of auxiliary device for ophthalmic surgery |
| RU2680134C1 (en) * | 2017-09-12 | 2019-02-15 | Равиль Анварович Хасанов | Mobile device adapter for endoscopy |
| CN110384555B (en) * | 2018-04-19 | 2021-03-12 | 中国科学院深圳先进技术研究院 | Holding mirror surgical robot based on far-end center movement mechanism |
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