CN115399811B - Gynecological examination sample processing device - Google Patents
Gynecological examination sample processing device Download PDFInfo
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- CN115399811B CN115399811B CN202210935947.6A CN202210935947A CN115399811B CN 115399811 B CN115399811 B CN 115399811B CN 202210935947 A CN202210935947 A CN 202210935947A CN 115399811 B CN115399811 B CN 115399811B
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- sleeve
- sampling
- piston
- rod
- hole
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- 238000012545 processing Methods 0.000 title claims abstract description 17
- 238000005070 sampling Methods 0.000 claims abstract description 112
- 230000001954 sterilising effect Effects 0.000 claims abstract description 31
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 4
- 238000013016 damping Methods 0.000 claims description 20
- 230000000903 blocking effect Effects 0.000 claims description 18
- 238000005452 bending Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000002070 germicidal effect Effects 0.000 claims 1
- 210000001215 vagina Anatomy 0.000 description 18
- 230000028327 secretion Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000003679 cervix uteri Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 210000003101 oviduct Anatomy 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
- 210000003905 vulva Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B2010/0074—Vaginal or cervical secretions
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Epidemiology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to a gynecological examination sample processing device, which relates to the field of medical equipment, and solves the problems that a sampling structure is inconvenient to use and does not have a sterilization function.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a gynecological examination sample processing device.
Background
Gynecological examination mainly comprises whole body examination, abdomen examination and pelvic examination, and is mainly used for examining the conditions of vulva, vagina, cervix and uterus, oviduct, ovary, parauterine tissue and pelvic cavity inner wall, and is mainly used for making early diagnosis, prevention and early treatment for some gynecological diseases, aiming at the background, the Chinese patent of application number CN202121884567.1 discloses a gynecological examination sample processing device, which structurally comprises a sampling tube, wherein a negative pressure box is fixedly connected to the left side of the sampling tube, an air inlet pipe is communicated to the right side of the negative pressure box, an exhaust pipe is communicated to the upper surface of the negative pressure box, a connecting rod is connected to the left side of the negative pressure box in a sliding manner, and the right end of the connecting rod extends to the inside of the negative pressure box and is fixedly connected with a piston.
The present inventors have found that a gynecological examination sample processing device similar to the above-described structure has the following drawbacks: after the sampling tube is used, the inner cavity of the sampling tube cannot be sterilized well, when the sampling tube is used, the external thread sleeve extending into the vagina of a patient can be pushed into the vagina of the patient only by the mode of thread rotation, and then the piston rod at the opposite end of the external thread sleeve is operated to enable the external thread sleeve to finish sampling in the vagina, and the operation is inconvenient due to the mode of step-by-step operation.
Disclosure of Invention
Based on the above problems, the invention provides a gynecological examination sample processing device, and the action of a sampling structure and the action of a piston rod are linked together, so that the sampling structure is convenient to extend into a vagina, and sampling can be finished at the same time, and the sampling work is simpler and more convenient.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The gynecological examination sample processing device comprises a sleeve, a piston rod positioned in the sleeve and a sampling sleeve which is positioned in the sleeve and is opposite to the piston rod in left and right, wherein the piston rod comprises a piston in the sleeve in sliding fit and a push rod connected with the piston and used for pushing the piston to do linear motion in the sleeve, the push rod extends out of the sleeve in the direction deviating from the sampling sleeve, one end of the sleeve, deviating from the push rod, is inlaid with a blocking plate for blocking the end of the sleeve, a spring rod is arranged on the inner end face of the upper half part of the blocking plate, the spring rod extends to the middle part of the sleeve towards one end of the piston, a through hole which is communicated with the cavity of the sleeve is formed in the lower half part of the blocking plate, a guide sleeve which extends to the lower part of the spring rod is arranged along the direction of the inner end of the through hole, the sampling sleeve is in sliding fit in the guide sleeve, the sampling sleeve is provided with a sampling end, the sampling end is provided with a first sampling hole, the sampling end of the sampling sleeve stretches into the through hole, the other end of the sampling sleeve is connected with a crank arm, the crank rod extends to the upper half part of the piston rod, and then is connected with the piston rod to the middle part of the piston rod along the piston rod, and the piston rod is forced to move towards the middle part of the blocking plate by pushing the piston sleeve along the compression sleeve; and a sterilizing pipe penetrating through the piston is also arranged in the sleeve.
As a further preferred option: the spring rod comprises a sleeve part connected with the sampling sleeve through a crank arm rod, a guide rod part, one end of which is in sliding fit in the sleeve part, the other end of which is connected with the blocking plate, and a spring, which is sleeved outside the sleeve part and the guide rod part, so that the sleeve part can realize elastic reset action again after sliding along the guide rod part, wherein the sleeve part is adjacent to the piston.
As a further preferred option: the sleeve is provided with a piston rod in an extending mode, one end of the piston rod is provided with a guide seat through threads, the guide seat is made of rubber materials, the middle of the guide seat is provided with a first damping hole, the piston rod penetrates through the first damping hole, the piston is made of rubber materials, and the piston slides in the sleeve in a damping mode.
As a further preferred option: the one end that the closure plate was installed to the sleeve pipe is equipped with the fillet, the one end that the sampling sleeve corresponds the closure plate is equipped with the sphere, the sphere with set up the second sample hole between the sampling sleeve, the cylindrical surface of first sample hole along the sampling sleeve is seted up, the second sample hole is from the sphere end to seting up in the sampling sleeve back and hang down in first sample hole.
As a further preferred option: the middle part of sleeve pipe has offered the communicating intercepting hole of its inner chamber, and sleeve pipe's mid-mounting has the intercepting pipe that is perpendicular rather than the outer wall surface and on same straight line with intercepting hole, be connected with the sample cover through the screw thread on the intercepting pipe.
As a further preferred option: the sampling cover is provided with an inner concave part at one end far away from the intercepting hole, and a dropper inserting hole which is obliquely oriented to the inner concave part is formed from the outside of the sampling cover to the intercepting pipe.
As a further preferred option: the sterilizing tube is an ultraviolet sterilizing lamp, a second damping hole deviating from and parallel to the first damping hole is arranged on the piston, one end of the sterilizing tube is connected with the guide seat from the inside of the sleeve, the other end of the sterilizing tube penetrates through the piston along the first damping hole and is provided with a bending part bent in the intercepting tube, one end of the guide seat, which faces the piston, is provided with a contact switch electrically connected with the sterilizing pipe, and the other surface of the guide seat, which is opposite to the contact switch, is provided with an electric contact switch and a plug of the sterilizing pipe.
As a further preferred option: the sterilizing tube is deviated from the center of the intercepting tube and is far away from the sampling sleeve corresponding to the bending part in the intercepting tube, and one end of the sampling sleeve, which is adjacent to the intercepting hole, is provided with a chamfer which is inclined towards the direction of the intercepting hole.
Compared with the prior art, the invention has the following beneficial effects:
The invention has the advantages that compared with the prior art, when the piston rod in the invention is pushed towards one end of the sampling sleeve in the sleeve, the sampling sleeve can be pushed into the vagina of a patient, the operation is simpler and more convenient than the thread pushing mode adopted in the prior art, when the piston rod in the invention pushes the sampling sleeve into the vagina of the patient and then reversely retreats, the sampling sleeve can reversely reset under the action of the spring rod, negative pressure gas generated in the sleeve during the piston-withdrawing action on the piston rod can enter the sampling sleeve, and secretion in the vagina of the patient is quickly absorbed by the negative pressure gas during the withdrawing movement of the sampling sleeve, so that the sampling sleeve achieves the purposes of quick sampling and quick withdrawal, and the sleeve is internally provided with the sterilizing lamp which can be quickly electrified to work after the sampling is completed, the sampling sleeve, the piston rod and the like, so that the sampling tube in the sleeve is convenient to use, and the functionality is improved.
Drawings
FIG. 1 is a schematic view of a front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention taken from FIG. 1;
FIG. 3 is a schematic view of the structure of the present invention from the bottom view of FIG. 2;
FIG. 4 is a schematic view of the sampling sleeve of FIG. 2 in a sampling operation when pushed by a piston rod;
fig. 5 is a schematic view of the structure of the present invention from the bottom view of fig. 1.
The main reference numerals illustrate:
1. A sleeve; 2. a piston rod; 201. a piston; 202. a push rod; 3. a sampling sleeve; 31. a sampling end; 32. a first sampling hole; 4. a closure plate; 5. a spring rod; 51. a sleeve portion; 52. a guide rod portion; 53. a spring; 6. a through hole; 7. guide sleeve; 8. a crank arm lever; 9. a guide seat; 10. a first damping hole; 11. round corners; 12. a spherical surface; 13. a second sampling hole; 14. intercepting a hole; 15. intercepting a tube; 16. a sampling cover; 17. an inner concave portion; 18. a dropper insertion hole; 19. a sterilization tube; 191. a bending portion; 20. a second damping hole; 21. a contact switch; 22. a plug; 23. chamfering.
Detailed Description
The following description of the embodiments of the present invention, taken in conjunction with the accompanying drawings, will be clearly and fully described in terms of the drawings, wherein the embodiments described are some, but not all, of the embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, are intended to fall within the scope of the present invention.
In the description of the present invention, it should be noted that, as the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used for convenience of description and simplicity of description, only as to the orientation or positional relationship shown in the drawings, and not as an indication or suggestion that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention.
In the description of the present invention, it should be noted that unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present form will be understood in the specific case by those skilled in the art.
Referring to fig. 1-5, a gynecological examination sample processing device comprises a sleeve 1, a piston rod 2 positioned in the sleeve 1 and a sampling sleeve 3 positioned in the sleeve 1 and opposite to the piston rod 2 from left to right, wherein the piston rod 2 comprises a piston 201 in sliding fit with the sleeve 1 and a push rod 202 connected with the piston 201 and used for pushing the piston 201 to do linear motion in the sleeve 1, the push rod 202 extends out of the sleeve 1 in a direction deviating from the sampling sleeve 3, one end of the sleeve 1 deviating from the push rod 202 is embedded with a blocking plate 4 used for blocking the end of the sleeve 1, a spring rod 5 is arranged on the inner end surface of the upper half part of the blocking plate 4, one end of the spring rod 5 facing the piston 201 extends to the middle part of the sleeve 1, a through hole 6 communicated with the tube cavity of the sleeve 1 is formed in the lower half part of the blocking plate 4, a guide sleeve 7 extending to the lower part of the spring rod 5 is arranged along the direction of the inner end surface of the through hole 6, the sampling sleeve 3 is in sliding fit with the guide sleeve 7, the sampling sleeve 3 is provided with a sampling end 31, the sampling end 31 is arranged at the sampling end 31, the sampling end 31 is embedded at one end of the sleeve 1 deviating from the end of the push rod 1, a first sampling hole 32 is embedded at one end of the sleeve 1, the sampling end 31 is used for blocking the end of the sampling sleeve 1 is embedded at one end of the sleeve 1, and the sampling rod is pushed up to the other end of the sampling sleeve 3 is pushed up to the other end of the piston rod 8 along the piston rod 8 by the piston rod 5, and is pushed up to the piston rod 8 by the piston rod 5 along the piston rod 5, and is pushed up to the piston rod 8 is pushed up to the middle end of the piston rod 5 by the piston rod 5, which is pushed up to the piston rod 3 is pushed up to be pushed up by the piston rod 3 and is pushed by the piston rod 3 and is pushed by the piston rod 3; a sterilizing tube 19 penetrating through the piston 201 is further provided in the sleeve 1.
In this embodiment, if it is desired to extract a secretion sample from the vagina of a patient, one end of the sleeve 1 with the closure plate 4 is aligned to the outside of the vagina, and then the piston 201 of the inner end of the piston rod 2 is pushed to press the spring rod 5, since the spring rod 5 includes the sleeve portion 51 connected to the sampling sleeve 3 through the crank arm rod 8, the guide rod portion 52 having one end slidably fitted in the sleeve portion 51 and the other end connected to the closure plate 4, and the spring 53 fitted to the outside of the sleeve portion 51 and the guide rod portion 52 so that the sleeve portion 51 is slid along the guide rod portion 52 to perform an elastic restoring action again, wherein the sleeve portion 51 is adjacent to the piston 201, that is, the sleeve portion 51 of the spring rod 5 is gradually moved along the guide rod portion 52 upon the pushing action, while the spring 53 is gradually compressed and stored under the pressing of the sleeve portion 51, at the same time, the crank arm rod 8 pushes the sampling sleeve 3 which is originally accommodated in the guide sleeve 7 outwards under the synchronous driving of the sleeve part 51, so that the sampling end 31 which extends out of the through hole 6 of the sampling sleeve 3 extends into the vagina of a patient, then the push rod 202 is propped against the push rod 202 in a slowly retreating way under the action of the elastic force released by the spring 53, so that the sleeve part 51 retreats reversely from the vagina by the crank arm rod 8 with pushing the sampling sleeve 3, at the same time, the piston 201 also retreats reversely along the push rod 202, then pulls the push rod 202 in the retreating direction, so that negative pressure gas is generated in the sleeve 1 when the piston 201 retreats along the inner cavity of the sleeve 1, and the sampling sleeve 3 correspondingly forms a matched relation similar to the piston type with the guide sleeve 7, so that the negative pressure gas is acted on the sampling sleeve 3 when the negative pressure gas is generated in the sleeve 1, compared with the prior art, when an operator performs the sampling work, the operator does not need to independently operate the sampling end 31 to extend into the vagina of the patient in a threaded transmission mode, and then independently operate the piston structure to perform negative pressure sampling in a second step. Meanwhile, the sterilization tube 19 arranged in the sleeve 1 can sterilize various functional structures in the sleeve 1 during the electrifying operation.
As a further preferred option: the sleeve 1 extends and has the guide seat 9 through the screw thread to install the one end of piston rod 2, and guide seat 9 is rubber material, and first damping hole 10 has been seted up at the middle part of guide seat 9, and piston rod 2 runs through first damping hole 10, and piston 201 is rubber material, and piston 201 is damping type and slides in sleeve 1.
As shown in fig. 2 to 4: the one end that the closure plate 4 was installed to sleeve pipe 1 is equipped with the fillet 11 that forms good contact with the vagina outside, the one end that the sampling sleeve 3 corresponds to closure plate 4 is equipped with and supplies sampling end 31 to stretch in patient's vagina can not form hard collision and cause uncomfortable sphere 12 of patient to the vagina inner wall tissue, set up the second sampling hole 13 with the equal sampling effect of first sampling hole 32 between sphere 12 and the sampling sleeve 3, first sampling hole 32 is seted up along the face of cylinder of sampling sleeve 3, second sampling hole 13 is offered in the back and is perpendicular to first sampling hole 32 from sphere 12 end to sampling sleeve 3 for sampling sleeve 3 stretches into when taking a sample in patient's vagina, utilizes these hole structures to take a large amount of samples, improves sampling efficiency.
As shown in fig. 2 to 4: the middle part of the sleeve 1 is provided with a intercepting hole 14 communicated with the inner cavity of the sleeve 1, the middle part of the sleeve 1 is provided with an intercepting pipe 15 which is perpendicular to the outer wall surface of the sleeve and is in the same straight line with the intercepting hole 14, the intercepting pipe 15 is connected with a sampling cover 16 through threads, a secretion sample sucked from the vagina by negative pressure gas in the retracting process of the sampling sleeve 3 flows into the intercepting pipe 15 along the inner cavity of the intercepting sleeve when the secretion sample is retracted to the intercepting hole 14, then flows into an inner concave part 17 at the bottom end of the sampling cover 16 from the bottom end of the intercepting pipe 15, or the sampling cover 16 is directly detached from the intercepting pipe 15 to be taken to an implementation room for detection, or a dropper inserting hole 18 which is jointly opened between the intercepting pipe 15 and the sampling cover 16 is used for injecting detection test liquid into the inner concave part 17 by utilizing a dropper to perform a sealing reaction with the secretion sample and then transferring the detection test liquid to detection equipment for detection, and the structure is reasonable.
As shown in fig. 2 to 4: the sterilizing tube 19 is an ultraviolet sterilizing lamp, the piston 201 is provided with a second damping hole 20 which is deviated from and parallel to the first damping hole 10, one end of the sterilizing tube 19 is connected with the guide seat 9 from the inside of the sleeve 1, the other end of the sterilizing tube 19 penetrates through the piston 201 along the first damping hole 10 and is provided with a bending part 191 bent in the intercepting tube 15, one end of the guide seat 9 facing the piston 201 is provided with a contact switch 21 electrically connected with the sterilizing tube 19, the other surface of the guide seat 9, which is deviated from the other surface provided with the contact switch 21, is provided with an electric contact switch 21 and a plug 22 of the sterilizing tube 19, therefore, the sterilizing tube 19 provided by the invention extends into the intercepting tube 15 and the sampling cover 16, after the sterilizing tube is used, not only can sterilize various functional structures in the sleeve 1, but also can realize synchronous sterilizing operation on the intercepting tube 15 and the sampling cover 16, and in practical use, an operator only needs to retract the piston 201 to the contact switch 21 to trigger the electrifying operation of the sterilizing tube 19, thereby being convenient to operate.
As shown in fig. 2: the sterilizing tube 19 is offset from the centre of the intercepting tube 15 and away from the sampling sleeve 3 in correspondence with the bend 191 in the intercepting tube 15, and the end of the sampling sleeve 3 adjacent to the intercepting aperture 14 is provided with a chamfer 23 directed towards the intercepting aperture 14 in order to facilitate the flow of the secretion sample in the sampling sleeve 3 into the intercepting tube 15.
The foregoing descriptions of specific exemplary embodiments of the present invention are presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the invention and its practical application to thereby enable one skilled in the art to make and utilize the invention in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (8)
1. Gynecological examination sample processing device, including sleeve pipe (1), be located piston rod (2) in sleeve pipe (1) and be located sleeve pipe (1) and with piston rod (2) left and right sides relative sample sleeve (3), its characterized in that: the piston rod (2) comprises a piston (201) in the sleeve (1) in sliding fit and a push rod (202) connected with the piston (201) and used for pushing the piston (201) to do linear motion in the sleeve (1), the push rod (202) extends out of the sleeve (1) in a direction deviating from a sampling sleeve (3), a blocking plate (4) used for blocking the end of the sleeve (1) is inlaid at one end of the sleeve (1) deviating from the push rod (202), a spring rod (5) is mounted on the inner end face of the upper half part of the blocking plate (4), the spring rod (5) extends to the middle part of the sleeve (1) towards one end of the piston (201), a through hole (6) communicated with the tube cavity of the sleeve (1) is formed in the lower half part of the blocking plate (4), a guide sleeve (7) extending to the lower part of the spring rod (5) is formed along the inner end face of the through hole (6) towards the piston (201), the sampling sleeve (3) is in sliding fit with the guide sleeve (7), a sampling rod (31) is arranged in the guide sleeve (3), a sampling rod (31) is arranged at the other end (31) of the sampling sleeve (3), a sampling rod (31) is connected with the sampling rod (31), the crank arm rod (8) extends to be bent upwards and then is connected with the spring rod (5), one end of the spring rod (5) extending in the middle of the sleeve (1) is adjacent to the piston (201), so that when the piston (201) moves along the lumen of the sleeve (1) towards one end of the blocking plate (4), the spring rod (5) is pressed and the spring rod (5) is forced to perform compression action, and meanwhile, the sampling end (31) of the sampling sleeve (3) is pushed out of the blocking plate (4) along the guide sleeve (7) from the position in the through hole (6) through the crank arm rod (8); a sterilizing tube (19) penetrating through the piston (201) is also arranged in the sleeve (1).
2. The gynecological examination sample processing device according to claim 1, wherein: the spring rod (5) comprises a sleeve part (51) connected with the sampling sleeve (3) through a crank arm rod (8), a guide rod part (52) with one end in the sleeve part (51) in a sliding fit mode and the other end connected with the blocking plate (4), and a spring (53) sleeved outside the sleeve part (51) and the guide rod part (52) so that the sleeve part (51) can realize elastic reset action again after sliding along the guide rod part (52), wherein the sleeve part (51) is adjacent to the piston (201).
3. The gynecological examination sample processing device according to claim 1, wherein: the sleeve (1) extends to have one end of piston rod (2) to install guide holder (9) through the screw thread, and guide holder (9) are rubber materials, and first damping hole (10) have been seted up at the middle part of guide holder (9), and piston rod (2) run through first damping hole (10), piston (201) are rubber materials, and piston (201) are damping type and slide in sleeve (1).
4. A gynecological examination sample processing device according to claim 3, wherein: the one end that closure plate (4) was installed to sleeve pipe (1) is equipped with fillet (11), the one end that sampling sleeve (3) corresponds closure plate (4) is equipped with sphere (12), sphere (12) with second sample hole (13) have been seted up between sampling sleeve (3), first sample hole (32) are seted up along the face of cylinder of sampling sleeve (3), second sample hole (13) are seted up in back and perpendicular to first sample hole (32) from sphere (12) end to sampling sleeve (3).
5. The gynecological examination sample processing device according to claim 4, wherein: the middle part of sleeve pipe (1) has offered and has been seted up with communicating intercepting hole (14) of its inner chamber, and the mid-mounting of sleeve pipe (1) have with its outer wall face perpendicular and with intercepting pipe (15) on same straight line of intercepting hole (14), be connected with sample cover (16) through the screw thread on intercepting pipe (15).
6. The gynecological examination sample processing device according to claim 5, wherein: an inner concave part (17) is arranged at one end of the sampling cover (16) far away from the interception hole (14), and a dropper inserting hole (18) which is obliquely oriented to the inner concave part (17) is formed from the outer part of the sampling cover (16) to the interception pipe (15).
7. The gynecological examination sample processing device according to claim 1, wherein: the utility model provides a sterilizing tube (19) is ultraviolet germicidal lamp, offer on piston (201) and deviate from and be on a parallel with second damping hole (20) of first damping hole (10), sterilizing tube (19) one end is from sleeve pipe (1) internal connection in guide holder (9), sterilizing tube (19) the other end runs through piston (201) and be equipped with bending portion (191) in intercepting tube (15) along first damping hole (10), guide holder (9) are equipped with electric connection in contact switch (21) of sterilizing tube (19) towards piston (201) one end, guide holder (9) deviate from another side that installs contact switch (21) and are equipped with electric property and contact switch (21) and plug (22) of sterilizing tube (19).
8. The gynecological examination sample processing device according to claim 7, wherein: the sterilization tube (19) is deviated from the center of the interception tube (15) and is far away from the sampling sleeve (3) corresponding to the bending part (191) in the interception tube (15), and one end, adjacent to the interception hole (14), of the sampling sleeve (3) is provided with a chamfer (23) inclined towards the direction of the interception hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210935947.6A CN115399811B (en) | 2022-08-05 | 2022-08-05 | Gynecological examination sample processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210935947.6A CN115399811B (en) | 2022-08-05 | 2022-08-05 | Gynecological examination sample processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115399811A CN115399811A (en) | 2022-11-29 |
| CN115399811B true CN115399811B (en) | 2024-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210935947.6A Active CN115399811B (en) | 2022-08-05 | 2022-08-05 | Gynecological examination sample processing device |
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| CN (1) | CN115399811B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116948800B (en) * | 2023-09-19 | 2024-01-05 | 深圳市第二人民医院(深圳市转化医学研究院) | Gastrointestinal flora sampling device |
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|---|---|---|---|---|
| CN209018806U (en) * | 2018-08-07 | 2019-06-25 | 昆明医科大学第二附属医院 | A kind of gynecological tumor sampler |
| WO2021028544A1 (en) * | 2019-08-13 | 2021-02-18 | B. Braun Melsungen Ag | Medical sampling container having a test field and an absorber unit |
| CN112932553A (en) * | 2021-02-01 | 2021-06-11 | 宁津县人民医院 | Vaginal secretion sampling device for gynecological clinical treatment |
| CN215960012U (en) * | 2021-09-13 | 2022-03-08 | 温州市中心医院 | Gynaecology is with secretion sampling device |
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| CN209018806U (en) * | 2018-08-07 | 2019-06-25 | 昆明医科大学第二附属医院 | A kind of gynecological tumor sampler |
| WO2021028544A1 (en) * | 2019-08-13 | 2021-02-18 | B. Braun Melsungen Ag | Medical sampling container having a test field and an absorber unit |
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