CN211534539U - Secretion sampling and detecting device for cervical cancer diagnosis - Google Patents
Secretion sampling and detecting device for cervical cancer diagnosis Download PDFInfo
- Publication number
- CN211534539U CN211534539U CN202020166189.2U CN202020166189U CN211534539U CN 211534539 U CN211534539 U CN 211534539U CN 202020166189 U CN202020166189 U CN 202020166189U CN 211534539 U CN211534539 U CN 211534539U
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- Prior art keywords
- fixedly connected
- secretion
- worm
- cervical cancer
- gear
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- 238000005070 sampling Methods 0.000 title claims abstract description 31
- 230000028327 secretion Effects 0.000 title claims abstract description 19
- 238000003745 diagnosis Methods 0.000 title claims abstract description 11
- 206010008342 Cervix carcinoma Diseases 0.000 title claims description 7
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 title claims description 7
- 201000010881 cervical cancer Diseases 0.000 title claims description 7
- 208000019065 cervical carcinoma Diseases 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 210000003679 cervix uteri Anatomy 0.000 description 8
- 210000003905 vulva Anatomy 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 208000006374 Uterine Cervicitis Diseases 0.000 description 2
- 206010008323 cervicitis Diseases 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
Cervical carcinoma is secretion for diagnosis and is got and examine device, the effectual conventional cervical carcinoma secretion of having solved gets and examines device troublesome poeration, the sample effect can not be ensured to need sample operation repeatedly when needing a plurality of samples, increased doctor's work load, also increased the problem that patient is uncomfortable to feel, including the stay tube, the lower extreme fixedly connected with cylinder pole of stay tube, the top of cylinder pole is equipped with rotatable gear wheel, is equipped with the cross spout in the cylinder pole, and even sliding connection has four push pedals that can follow the gear wheel rotation and follow the cross spout roll-off in the cross spout, and the outside of every push pedal all is connected with the detachable sampling piece, and the gear wheel rotates the structure that forms four sampling pieces and roll-off to the outside simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a cervical carcinoma is secretion for diagnosis and is got and examine device.
Background
As is known, cervicitis is the common disease of gynaecology, but the cervical carcinoma can be changed into seriously to the inflammation, seriously threaten patient's life health, so generally need do the sample inspection for the cervicitis patient, the cervical sampler of using at present is all fairly simple, generally with a bamboo let, the cotton wool is taken a sample on one end book, the sample all needs to be rolled up the cotton wool at every turn, the troublesome poeration, waste time and energy, low work efficiency, and the cotton swab thickness is uneven, the sample effect can not be ensured, and the slide can only be paintd to sample at every turn, generally need paint a plurality of slides and then can inspect more disease hidden dangers, need sample operation repeatedly when needing a plurality of samples, doctor's work load has been increased, and patient's uncomfortable sense has also been increased, the device of current sample just can't.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a cervical carcinoma diagnosis is with secretion get and is examined device, through this design the effectual conventional cervical carcinoma secretion of having solved get examine device troublesome poeration, the sample effect can not be ensured to need sample operation repeatedly when needing a plurality of samples, increased doctor's work load, also increased the uncomfortable problem of feeling of patient.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a stay tube, the lower extreme fixedly connected with cylinder pole of stay tube, the top of cylinder pole is equipped with rotatable gear wheel, is equipped with the cross spout in the cylinder pole, and even sliding connection has four push pedals that can follow the gear wheel rotation roll-off in the cross spout, and the outside of every push pedal all is connected with detachable sample piece, and the gear wheel rotation forms four sample pieces and to the structure of outside roll-off simultaneously.
Preferably, the upper end of the cylindrical rod is rotatably connected with a worm, the upper end of the worm is fixedly connected with a connecting shaft, the upper end of the connecting shaft is fixedly connected with a knob, the knob is rotatably connected to the upper end face of the supporting tube, and the connecting shaft penetrates through the supporting tube.
Preferably, a worm wheel is meshed on the left side of the worm, a first bevel gear is coaxially and fixedly connected to the front side of the worm wheel, a second bevel gear is meshed below the first bevel gear, a pinion is coaxially and fixedly connected below the second bevel gear, the pinion is rotatably connected to the upper end face of the cylindrical rod, and the pinion is meshed with the right gearwheel.
Preferably, four arc grooves are uniformly distributed at the upper end of the large gear, a pin rod is connected in each arc groove in a sliding mode, the lower end of each pin rod is fixedly connected with a push plate corresponding to the lower portion of the pin rod, a support column is rotatably connected to the lower end of the large gear, and the bottom of the support column is fixedly connected to the bottom of the cylindrical rod.
Preferably, the lower end of the cylindrical rod is fixedly connected with a gasket, and the lower end of the gasket is fixedly connected with a hemisphere.
Preferably, the upper end of the supporting tube is fixedly connected with an anti-skid ring.
The utility model discloses novel structure thinks about ingeniously, and easy operation is convenient, through this design the effectual conventional cervical carcinoma secretion of having solved get examine device troublesome poeration, the sample effect can not be ensured to need sample operation repeatedly when needing a plurality of samples, increased doctor's work load, also increased the uncomfortable problem of feeling of patient.
Drawings
The accompanying drawings 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 invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the worm and four sampling sheets of the present invention.
Fig. 3 is a schematic view of the worm and the gear wheel of the present invention.
Fig. 4 is a schematic view of the cylindrical rod and the hemisphere of the present invention.
Fig. 5 is a schematic diagram of the cooperation between the push plate and the sampling sheet of the present invention.
Reference numbers in the figures: 1-knob, 2-antiskid ring, 3-support tube, 4-cylindrical rod, 5-hemisphere, 6-connecting shaft, 7-big gear, 8-arc groove, 9-push plate, 10-sampling piece, 11-first bevel gear, 12-worm gear, 13-worm, 14-second bevel gear, 15-pinion, 16-support column, 17-gasket, 18-pin rod and 19-cross sliding groove.
Detailed Description
The following describes the present invention in further detail with reference to fig. 1-5.
The utility model discloses a stay tube 3, the lower extreme fixedly connected with cylinder pole 4 of stay tube 3, the top of cylinder pole 4 is equipped with rotatable gear wheel 7, is equipped with cross spout 19 in the cylinder pole 4, and even sliding connection has four push pedal 9 that can rotate and follow cross spout 19 roll-off along with gear wheel 7 in the cross spout 19, and the outside of every push pedal 9 all is connected with detachable sample piece 10, and gear wheel 7 rotates the structure that forms four sample pieces 10 and roll-off to the outside simultaneously.
When a woman is examined, the lower end of the device is aligned to the vulva of the woman, then the supporting tube 3 is held by a hand to apply force to the vulva of the woman, the cylindrical rod 4 is driven to enter the cervix of the woman, then the gearwheel 7 rotates, at the moment, the four push plates 9 can slide out from the inside of the cross-shaped chute 19 to the direction far away from the center of a circle along with the rotation of the gearwheel 7, the four sampling sheets 10 are driven to slide out to the outside and then contact the inner wall of the cervix, therefore, even if the cervix of a patient is different in size, the sampling effect can be ensured by adjusting the extending distance of the sampling plates 10, at the moment, after the supporting tube 3 is slightly rotated ninety degrees, the gearwheel 7 is reversely rotated, at the moment, the four sampling sheets 10 can simultaneously slide to the inside, then the device is taken out from the cervix of the woman, and the matching of the push plates 9 and the, after the sample, the doctor only needs to use aseptic tweezers with sample piece 10 from the push rod outside roll-off, then with the even smearing on the glass of secretion, can once only operate the sample of taking out four secretions, smear four slide, carry out different detections simultaneously, greatly improved doctor's efficiency to patient's uncomfortable sense has been reduced.
The upper end of the cylindrical rod 4 is rotatably connected with a worm 13, the upper end of the worm 13 is fixedly connected with a connecting shaft 6, the upper end of the connecting shaft 6 is fixedly connected with a knob 1, the knob 1 is rotatably connected to the upper end face of the supporting tube 3, and the connecting shaft 6 penetrates through the supporting tube 3.
The knob 1 is rotated to drive the connecting shaft 6 penetrating through the supporting tube 3 to rotate, and the connecting shaft 6 drives the worm 13 below to rotate.
A worm wheel 12 is meshed on the left side of the worm 13, a first bevel gear 11 is coaxially and fixedly connected to the front side of the worm wheel 12, a second bevel gear 14 is meshed below the first bevel gear 11, a pinion 15 is coaxially and fixedly connected below the second bevel gear 14, the pinion 15 is rotatably connected to the upper end face of the cylindrical rod 4, and the pinion 15 is meshed with the right gearwheel 7.
The worm 13 rotates to drive the engaged worm wheel 12 to rotate, the worm wheel 12 drives the front first bevel gear 11 to rotate, the first bevel gear 11 drives the lower small gear 15 to rotate through the second bevel gear 14, the small gear 15 and the big gear 7 are engaged with each other, and when the small gear 15 rotates, the big gear 7 is driven to rotate.
Four circular arc grooves 8 are uniformly distributed at the upper end of the large gear 7, a pin rod 18 is connected in each circular arc groove 8 in a sliding mode, the lower end of each pin rod 18 is fixedly connected with a push plate 9 corresponding to the lower portion of the pin rod, a supporting column 16 is connected to the lower end of the large gear 7 in a rotating mode, and the bottom of the supporting column 16 is fixedly connected to the bottom of the cylindrical rod 4.
The four arc grooves 8 are in the shape shown in fig. 2, when the large gear 7 rotates clockwise, the pin rod 18 moves along the direction of the arc grooves 8, and meanwhile, under the action of the cross sliding groove 19, the pin rod 18 is restrained from moving towards the direction away from the circle center, so that the effect that the pin rod 18 pushes the four push plates 9 to move towards the outside simultaneously is achieved, the large gear 7 can rotate at the upper end of the supporting column 16, and the large gear 7 is prevented from swinging when rotating.
The lower end of the cylindrical rod 4 is fixedly connected with a gasket 17, and the lower end of the gasket 17 is fixedly connected with a hemisphere 5.
The gasket 17 prevents the four sampling sheets 10 from slipping when the device is pulled out after sampling, and the hemisphere 5 at the lower end is very smooth, so that the discomfort of a patient during sampling can be reduced.
The upper end of the supporting tube 3 is fixedly connected with an anti-skid ring 2.
The anti-slip ring 2 is provided with a plurality of grooves, so that friction force is large when a doctor holds the anti-slip ring 2 by hand, the anti-slip ring is prevented from falling off the hand, and the device is held better.
When the utility model is used, the friction force is larger when the doctor holds the antiskid ring 2, the hand is prevented from being taken off, the lower end of the device is aligned with the vulva of a woman, then the doctor holds the antiskid ring 2 with the hand to drive the supporting tube 3 to apply force to the vulva of the woman, the cylindrical rod 4 is driven to enter the cervix of the woman, then the knob 1 is rotated to drive the connecting shaft 6 which runs through the supporting tube 3 to rotate, the connecting shaft 6 drives the worm 13 below to rotate, the worm 13 rotates to drive the meshed worm wheel 12 to rotate, the worm wheel 12 drives the first bevel gear 11 in front to rotate, the first bevel gear 11 drives the pinion 15 below through the second bevel gear 14 to rotate, the pinion 15 and the gearwheel 7 are meshed with each other, when the pinion 15 rotates, the gearwheel 7 is driven to rotate, at the moment, the four push plates 9 can rotate along the direction of the cross sliding chute 19 along with the rotation, then the four sampling sheets 10 are driven to slide outwards and then contact the inner wall of the cervix, even if the sizes of the cervix of patients are different, the sampling effect can be ensured by adjusting the extending distance of the sampling plate 10, at the moment, the support tube 3 is slightly rotated for ninety degrees, the large gear 7 is reversely rotated, at the moment, the four sampling sheets 10 can slide inwards at the same time, then the device is taken out from the cervix of a female, the matching of the push plate 9 and the sampling sheets 10 is shown in figure 5, after sampling is finished, a doctor only needs to aseptically slide the sampling sheets 10 out of the push rod by using tweezers, then evenly smear secretions on a glass slide, can take out samples of four secretions by one operation, smear four glass slides, carry out different detections simultaneously, greatly improve the efficiency of the doctor, reduce the discomfort of the patients, and can soak the device in disinfectant for disinfection after sampling is finished, when the patient needs to be sampled again, a new sterile sampling sheet 10 is clamped in the outer groove of each push plate 9, so that the sampling device is convenient and quick and prevents cross infection.
The utility model discloses novel structure thinks about ingeniously, and easy operation is convenient, through this design the effectual conventional cervical carcinoma secretion of having solved get examine device troublesome poeration, the sample effect can not be ensured to need sample operation repeatedly when needing a plurality of samples, increased doctor's work load, also increased the uncomfortable problem of feeling of patient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. Cervical carcinoma is secretion device of getting and examining for diagnosis, including stay tube (3), its characterized in that, the lower extreme fixedly connected with cylinder pole (4) of stay tube (3), the top of cylinder pole (4) is equipped with rotatable gear wheel (7), be equipped with cross spout (19) in cylinder pole (4), even sliding connection has four push pedal (9) that can follow cross spout (19) and roll-off along with gear wheel (7) rotate in cross spout (19), the outside of every push pedal (9) all is connected with detachable sampling piece (10), gear wheel (7) rotate and form four sampling piece (10) structures to the outside roll-off simultaneously.
2. The cervical cancer diagnosis secretion sampling device according to claim 1, wherein the upper end of the cylindrical rod (4) is rotatably connected with a worm (13), the upper end of the worm (13) is fixedly connected with a connecting shaft (6), the upper end of the connecting shaft (6) is fixedly connected with a knob (1), the knob (1) is rotatably connected with the upper end surface of the supporting tube (3), and the connecting shaft (6) penetrates through the supporting tube (3).
3. The cervical cancer diagnosis secretion sampling device according to claim 2, wherein a worm wheel (12) is engaged with the left side of the worm (13), a first bevel gear (11) is coaxially and fixedly connected to the front side of the worm wheel (12), a second bevel gear (14) is engaged with the lower part of the first bevel gear (11), a pinion (15) is coaxially and fixedly connected to the lower part of the second bevel gear (14), the rotation of the pinion (15) is connected to the upper end face of the cylindrical rod (4), and the pinion (15) and the right-side gearwheel (7) are engaged with each other.
4. The secretion sampling and detecting device for cervical cancer diagnosis according to claim 1, wherein four circular arc grooves (8) are uniformly distributed at the upper end of the large gear (7), each circular arc groove (8) is connected with a pin rod (18) in a sliding manner, the lower end of each pin rod (18) is fixedly connected with a corresponding push plate (9) below, the lower end of the large gear (7) is rotatably connected with a supporting column (16), and the bottom of the supporting column (16) is fixedly connected with the bottom of the cylindrical rod (4).
5. The cervical cancer diagnosis secretion sampling device according to claim 1, wherein a washer (17) is fixedly connected to the lower end of the cylindrical rod (4), and a hemisphere (5) is fixedly connected to the lower end of the washer (17).
6. The cervical cancer diagnosis secretion sampling device according to claim 1, wherein the upper end of the supporting tube (3) is fixedly connected with an anti-slip ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020166189.2U CN211534539U (en) | 2020-02-12 | 2020-02-12 | Secretion sampling and detecting device for cervical cancer diagnosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020166189.2U CN211534539U (en) | 2020-02-12 | 2020-02-12 | Secretion sampling and detecting device for cervical cancer diagnosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211534539U true CN211534539U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020166189.2U Expired - Fee Related CN211534539U (en) | 2020-02-12 | 2020-02-12 | Secretion sampling and detecting device for cervical cancer diagnosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211534539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117064451A (en) * | 2023-08-14 | 2023-11-17 | 上海市长宁区妇幼保健院 | Prenatal diagnosis and examination device for clinic |
-
2020
- 2020-02-12 CN CN202020166189.2U patent/CN211534539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117064451A (en) * | 2023-08-14 | 2023-11-17 | 上海市长宁区妇幼保健院 | Prenatal diagnosis and examination device for clinic |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 |