CN114403937A - Anti-pollution urine microecological specimen collection device - Google Patents
Anti-pollution urine microecological specimen collection device Download PDFInfo
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- CN114403937A CN114403937A CN202210327647.XA CN202210327647A CN114403937A CN 114403937 A CN114403937 A CN 114403937A CN 202210327647 A CN202210327647 A CN 202210327647A CN 114403937 A CN114403937 A CN 114403937A
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- 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
- A61B10/007—Devices for taking samples of body liquids for taking urine samples
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M29/00—Dilators with or without means for introducing media, e.g. remedies
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/14—Female reproductive, genital organs
- A61M2210/1475—Vagina
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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Abstract
The invention discloses an anti-pollution urine microecological specimen collecting device, which relates to the technical field of urine sampling and comprises: the dilator comprises two oppositely-arranged petal-shaped plates, the rear ends of the two petal-shaped plates are respectively hinged with the two sides of the front end of the first connecting pipe, an inclined plane part is arranged on one side of the front ends of the two petal-shaped plates, a buckle structure is arranged on the inner surface and the outer surface of each petal-shaped plate close to the inclined plane part and used for fixing the non-slip mat assembly on the petal-shaped plates, a driving assembly is arranged between the two petal-shaped plates and connected to the first connecting pipe, and the driving assembly is used for driving the two petal-shaped plates to open and close; the bulge device comprises a bulge device body, the bulge device body is in a cylindrical shape with a smooth front end, the rear end of the bulge device body is connected with a second connecting pipe, the rear end of the second connecting pipe is rotatably connected with the first connecting pipe, and a bulge part is arranged on one side of the bulge device body, which is close to the inclined plane part of the petal-shaped plate; can make the better exposure of urethral orifice, the urine sampling of being convenient for.
Description
Technical Field
The invention belongs to the technical field of urine sampling, and particularly relates to an anti-pollution urine microecological specimen collecting device.
Background
Urinary tract infection is the most common clinical infection of women, and about 50% -60% of women will have urinary tract infection in life, wherein 80% of patients will develop recurrent urinary tract infection, which is mainly characterized by recurrent urinary frequency, urgent micturition and pain in urination, and brings serious physical and psychological pain to patients, and affects couple life and family harmony of patients.
Clinically, antibiotics are mainly used for treating recurrent urinary tract infection, and repeated use of the antibiotics easily causes the formation of drug-resistant bacteria and can destroy the immunity of patients. Therefore, by the late stage of the disease, some patients develop a situation of "no cure". Recent studies of urine microecology have shown that microecology exists in the bladder of both healthy persons and patients, and that changes in urine microecological structure are associated with the occurrence of recurrent urinary tract infections. Therefore, the treatment targeting microecology has become a new treatment for the disease. As it has been reported, fecal transplantation can alleviate disease symptoms by altering the micro-ecological structure, and although fecal transplantation has been primarily proven to be an effective treatment regimen, it does not allow targeted microbial transplantation to the micro-ecological disorder occurring in the patient, i.e. it is not possible to prescribe drugs, which would likely affect the therapeutic effect.
In the treatment process, the only basis for knowing whether the bladder microecology of the patient is normal is to collect bladder urine of the patient to carry out microecology detection. However, the existing catheterization method is easy to cause catheter contamination, and the catheter is likely to cause catheter-related urinary tract infection after being contaminated, namely, the patient is seriously ill. The reason for this is as follows:
(1) urinary tract infection patients are old women, local looseness of perineum parts of the women is more and more obvious along with the increase of the ages, so that a plurality of small folds appear in the perineum parts, operators can easily mistake the perineum parts as urethral orifices, and therefore the urinary tract infection patients usually use the head end of a catheter to test insertion. During the trial insertion, the catheter tip will directly contact the mucosa at these folds, which will likely result in catheter contamination. Although operators would disinfect topical mucosal tissue with iodine or other iodine-containing agents prior to catheterization, these agents are not all microbial killers since they are generally moderate disinfectants. Thus, the catheter still has the potential to become contaminated. Because the microorganism carrying capacity of the bladder urine is low, if the catheter is provided with microorganisms, the detection result of the bladder microecology of the patient can be directly influenced, and whether the bladder microecology disorder occurs to the patient can not be influenced.
(2) Because the female urethra is adjacent to the vagina, under the condition that the urine opening is not clear, an operator can easily mistakenly put the catheter into the vagina, and the catheter is polluted. If the catheter is inserted into the bladder of a patient, the vagina is bacteria, so the catheter is polluted, and judgment of the microecological result of the bladder of the patient is also influenced.
Disclosure of Invention
The invention aims to provide an anti-pollution urine microecological specimen collecting device aiming at the defects in the prior art, the device is provided with a dilator and an expander, the expansion of the labia minora and the expansion of the front wall of the vagina can be realized through two flap-shaped plates and a bulge on an expander body respectively, the dilator can pull open the local tissues of the perineum of a patient, the urethral orifice of the patient can be more easily seen, the catheter is prevented from being mistakenly inserted into the folds of the perineum by an operator, the expander expands the front wall of the vagina of the patient, so that the urethral orifice is expanded therewith, the urethral orifice is further exposed, the urethral orifice is easier to be seen by the operator, the vaginal orifice is blocked by the expander body, and the catheter is prevented from being mistakenly inserted into the vagina by the operator.
In order to achieve the above object, the present invention provides an anti-contamination urine microecological specimen collection device, comprising:
the dilator comprises two oppositely-arranged petal-shaped plates, the rear ends of the two petal-shaped plates are respectively hinged with the two sides of the front end of a first connecting pipe, an inclined plane part is arranged on one side of the front ends of the two petal-shaped plates, a buckle structure is arranged on the inner surface and the outer surface of each petal-shaped plate close to the inclined plane part and used for fixing an anti-skid pad assembly on the petal-shaped plates, a driving assembly is arranged between the two petal-shaped plates and connected to the first connecting pipe, and the driving assembly is used for driving the two petal-shaped plates to open and close;
the ware expands, the ware expands including expanding the ware body, expand the ware body and be the smooth column of front end circle, the rear end of expanding the ware body is connected with the second connecting pipe, the rear end of second connecting pipe with first connecting pipe rotates and connects, expand the ware body and be close to petal form board one side of inclined plane portion is provided with the bellying.
Optionally, still include the support, the support includes two stabilizer blades that the symmetry set up, the front end of support is provided with the arc, the arc can laminate mutually with human thigh root inside, two the rear end of stabilizer blade is connected through the pivot, the pivot is rotationally run through the middle part of second connecting pipe.
Optionally, the fastening structure includes a slot disposed on the inner and outer surfaces of the petal-shaped plate, a pair of opposite slot walls of the slot are each provided with a pit, the slot is rotatably connected with a fastening plate, and two sides of the fastening plate are provided with raised fastening portions matched with the pits.
Optionally, the non-slip mat assembly comprises a gauze bag, the gauze bag is in a bag shape with an opening at one side, the gauze bag can be sleeved on two sides of the inclined plane part of the petal-shaped plate through the opening of the gauze bag and wraps the round angle of the cross-over position of the inclined plane part and the outer contour of the petal-shaped plate, and the opening of the gauze bag is clamped and fixed by the clamping structure.
Optionally, a layer of sponge cushion layer is arranged on the inner side of the gauze bag, and the sponge cushion layer is attached to the gauze bag.
Optionally, the petal-shaped plate is close to be provided with a groove on the outer surface of the inclined plane part, detachably is provided with a disinfectant bag in the groove, disinfectant is arranged in the disinfectant bag, the disinfectant bag is in part of the disinfectant bag protrudes out of the groove when in the groove, and the disinfectant bag breaks when being squeezed.
Optionally, the driving assembly includes a sliding rod, the sliding rod is slidably disposed inside the first connecting pipe, the front end of the sliding rod is exposed at the front end of the first connecting pipe, two transmission rods are hinged to the front end of the sliding rod, and the front ends of the two transmission rods are hinged to the inner sides of the two petal-shaped plates respectively.
Optionally, the rear end of first connecting pipe is provided with the manipulation structure, a plurality of logical grooves have been seted up on the rear end outer wall of first connecting pipe, be provided with the external screw thread on the outer wall of the rear end of first connecting pipe, the manipulation structure is established including the cover the control sleeve and the transmission cover of the rear end of first connecting pipe, be provided with on the inner wall of control sleeve with thread fit's internal thread, be provided with first anti-skidding line on the outer wall of control sleeve, the transmission cover with the control sleeve rotates to be connected, be provided with connecting portion on the inner wall of transmission cover, connecting portion run through lead to the groove and with the rear end of slide bar is connected.
Optionally, the rear end of first connecting pipe still is connected with handheld portion, handheld portion with the axis of first connecting pipe forms the contained angle, the surface of handheld portion is provided with the second antiskid line, the rear end of handheld portion with the rear end rotation of second connecting pipe is connected.
Optionally, the front ends of the petal-shaped plates are arc-shaped, the front ends of the petal-shaped plates can be folded, and when the front ends of the petal-shaped plates are folded, a long waist-shaped through hole is formed between the inclined plane parts of the petal-shaped plates.
The invention provides an anti-pollution urine microecological specimen collecting device, which has the beneficial effects that:
1. the device is provided with a dilator and an expansion device, the expansion of the labia minora and the expansion of the front wall of the vagina can be realized through the two flap-shaped plates and the convex parts on the expansion device body respectively, the dilator can pull apart local tissues of the perineum of a patient, so that the urethral orifice of the patient is easier to see clearly, the catheter is prevented from being mistakenly inserted into folds of the perineum by an operator, the expansion device expands the front wall of the vagina of the patient, so that the urethral orifice is also expanded therewith, the urethral orifice is further exposed, the urethral orifice is easier to see clearly by the operator, and the expansion device body blocks the vaginal orifice, so that the catheter is prevented from being mistakenly inserted into the vagina by the operator;
2. the device is provided with a support, the front end of the expander body can be inserted into a vagina and then is attached to the inside of the root of a thigh of a human body through an arc-shaped plate on a support leg, the device is integrally positioned, an operator can conveniently operate with one hand, the other hand of the operator is liberated, the urine catheter can be conveniently inserted, a second connecting pipe which is connected to the support in a rotating mode and is rotatably connected with a first connecting pipe is formed, a lever type structure is formed when the device is used, after the expander body is inserted into the vagina and the labia minora is separated through an expander, the front wall of the vagina can be jacked up through a protruding part on the expander through the lever type structure by moving backwards and pressing down the rear end of the first connecting pipe, the front wall of the vagina is expanded, and the operation is more convenient;
3. the device is provided with an anti-slip pad component which is detachably arranged on the petal-shaped plate through a buckle structure, the anti-slip pad component can play an anti-slip role by utilizing a gauze bag, the friction force between the petal-shaped plate and the mucous membrane of a patient is increased, relative slip is prevented, the anti-slip pad component is also provided with a sponge cushion layer, the sponge cushion layer can play an active moisture absorption role, wet matters of the pudendum can be absorbed when necessary, slipping of the dilator caused by a wet and slippery environment is avoided, the contact part can be made soft, and discomfort of the patient is reduced;
4. the device is also provided with a disinfectant bag, after urine sampling is finished, the disinfectant bag can be broken through squeezing towards the two sides of the petal-shaped plate lightly, so that disinfectant flows out, the whole disinfection on the private parts is finished conveniently, the disinfectant flows naturally and is full of the inside and the outside of the private parts, the disinfection effect is good, and wiping type disinfection is not required to be carried out independently after operation is finished, so that convenience and comfort are realized;
5. the device adopts a thread fit type control structure to control the driving component, realizes the opening and closing driving of the two petal-shaped plates, has a self-locking characteristic, is convenient to stop the adjustment of the opening and closing angle of the two petal-shaped plates according to the requirement, has a simple structure, does not need to be provided with a locking structure, is arranged at a position close to a handheld part, and can conveniently screw a control sleeve by a thumb and a forefinger for adjusting operation when an operator holds the handheld part, thereby being very convenient;
6. the front ends of the petal-shaped plates of the device are arc-shaped, the front ends of the two petal-shaped plates can be folded, when the front ends of the two petal-shaped plates can be folded, the folded part is convenient to insert between two labia minora, and a long waist-shaped through hole is formed between the inclined plane parts of the two petal-shaped plates during folding, the through hole can avoid the positions of the clitoris and the urethral orifice, and the clitoris or the urethral orifice is prevented from being touched when the two petal-shaped plates are inserted between the two labia minora, so that discomfort is caused.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.
Fig. 1 shows a structural schematic diagram of a contamination-proof urine microecological specimen collection device according to an embodiment of the present invention.
Fig. 2 shows a schematic bottom view of a dilator of a contamination-resistant urine microecological specimen collection apparatus according to an embodiment of the present invention.
Fig. 3 shows a structural schematic diagram of a buckle structure of a dilator of a contamination-proof urine microecological specimen collection device according to an embodiment of the present invention.
Fig. 4 shows a schematic structural view of a manipulation structure of a dilator of a contamination-resistant urine microecological specimen collection apparatus according to one embodiment of the present invention.
Description of reference numerals:
1. a dilator; 2. a flap-shaped plate; 3. a first connecting pipe; 4. an inclined plane part; 5. a buckle structure; 6. a non-slip mat assembly; 7. an expander; 8. an expander body; 9. a second connecting pipe; 10. a boss portion; 11. a support; 12. a card slot; 13. clamping a plate; 14. a gauze bag; 15. a groove; 16. a sterilizing fluid sac; 17. a slide bar; 18. a transmission rod; 19. a through groove; 20. a control sleeve; 21. a transmission sleeve; 22. a connecting portion; 23. a hand-held portion; 24. and a through hole.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The invention provides an anti-pollution urine microecological specimen collecting device, which comprises:
the dilator comprises two oppositely-arranged petal-shaped plates, the rear ends of the two petal-shaped plates are respectively hinged with the two sides of the front end of the first connecting pipe, an inclined plane part is arranged on one side of the front ends of the two petal-shaped plates, a buckle structure is arranged on the inner surface and the outer surface of each petal-shaped plate close to the inclined plane part and used for fixing the non-slip mat assembly on the petal-shaped plates, a driving assembly is arranged between the two petal-shaped plates and connected to the first connecting pipe, and the driving assembly is used for driving the two petal-shaped plates to open and close;
the ware expands, expands and expands the ware and is including expanding the ware body, expands the ware body and be the smooth column of front end circle, expands the rear end of ware body and is connected with the second connecting pipe, and the rear end and the first connecting pipe of second connecting pipe rotate to be connected, expands the ware body and is provided with the bellying near one side of the inclined plane portion of lamella form board.
Specifically, the dilator and the swelling device can realize the expansion of the labia minora and the swelling of the front wall of the vagina respectively through the opening and closing of the two flap-shaped plates and the bulge parts on the swelling device body, the dilator can open the two flap-shaped plates under the driving of the driving assembly, the local tissue of the perineum part of a patient can be pulled open, the urethral orifice of the patient is easier to see clearly, the catheter is prevented from being mistakenly inserted into the fold of the perineum part by an operator, the front wall of the vagina of the patient can be expanded through the bulge parts on the swelling device body after the swelling device body of the swelling device is inserted into the vagina of the patient, so that the urethral orifice is also swelled, the urethral orifice is further exposed, the urethral orifice is easier to see clearly by the operator, the vaginal orifice is blocked by the swelling device body, and the catheter is prevented from being mistakenly inserted into the vagina by the operator; the inclined plane part can be arranged after the front ends of the two closed flap plates are inserted between the two labia minora, and when the bulge device body jacks up the front wall of the vagina through the convex part, the inclined plane part is contacted with the inner side of the labia minora along with the slight downward rotation of the two flap plates, so that the contact area is increased, and the two labia minora are better separated.
Optionally, still include the support, the support includes two stabilizer blades that the symmetry set up, and the front end of support is provided with the arc, and the arc can laminate mutually with human thigh root inside, and the rear end of two stabilizer blades is connected through the pivot, and the pivot rotationally runs through the middle part of second connecting pipe.
The support can be attached to the inner portion of the thigh root of a human body by an arc plate on a supporting leg after the front end of the expander body is inserted into a vagina, integral positioning is formed on the device, an operator can conveniently operate with one hand, the other hand of the operator is liberated, the urine catheter can be conveniently inserted, the second connecting pipe which is connected to the support in a rotating mode and connected to the first connecting pipe in a rotating mode is rotated, a lever type structure is formed when the device is used, the operator inserts the vagina into the expander body and uses the expander to separate labia minora, the front wall of the vagina can be jacked up by the protruding portion on the expander through the lever type structure by moving backwards and pressing down the rear end of the first connecting pipe, the front wall of the vagina can be expanded, and the operation is convenient.
Optionally, the buckle structure includes a slot disposed on the inner and outer surfaces of the petal-shaped plate, a pair of opposite slot walls of the slot are each provided with a pit, a clamping plate is rotatably connected in the slot, and two sides of the clamping plate are provided with convex clamping portions matched with the pits.
Specifically, the cardboard can rotate for the draw-in groove and open, is convenient for put into the draw-in groove with the edge of slipmat subassembly in, when detaining the cardboard, the joint is realized in the pit can be gone into to the joint portion of cardboard both sides, and then fixes the edge of slipmat subassembly in the draw-in groove through the cardboard.
Optionally, the slipmat subassembly includes the gauze bag, and the gauze bag is one side open-ended bag form, and the gauze bag can be established in the inclined plane portion both sides of lamella form board and wrap up the fillet of the outline handing-over position of inclined plane portion and lamella form board through its opening cover, and the opening part of gauze bag is fixed by buckle structure joint.
Specifically, the gauze bag of bag form not only can play the antiskid effect, increases the frictional force of lamella form board and patient's mucous membrane, prevents the relative slip, and the shape of gauze bag still with the anterior inclined plane portion of lamella form board and front end shape adaptation, wraps up the fillet in the outer outline handing-over position of the inclined plane portion of lamella form board and inclined plane portion and lamella form board well, to the complete comprehensive antiskid of the anterior formation of lamella form board and the protection to patient's health.
Optionally, a sponge cushion layer is arranged on the inner side of the gauze bag, and the sponge cushion layer is attached to the gauze bag.
Specifically, the anti-skid pad subassembly still has the sponge bed course, and the setting of sponge bed course not only can play the effect of initiatively absorbing moisture, absorbs the moist thing of private parts when necessary, avoids skidding of the expander that the slippery environment caused, can also make the contact site soft, reduces patient's uncomfortable and feels.
Further, the setting of sponge bed course can also form the buffering on the velocity of flow to the liquid stream when the antiseptic solution flows out after the disinfection liquid bag breaks, avoids the liquid stream too fast for the antiseptic solution extrudes gradually and flows out, improves the antiseptic solution and is infected with the scope.
Optionally, a groove is formed in the outer surface, close to the inclined plane portion, of the petal-shaped plate, a disinfection liquid bag is detachably arranged in the groove, disinfection liquid is arranged in the disinfection liquid bag, when the disinfection liquid bag is located in the groove, part of the disinfection liquid bag protrudes out of the groove, and the disinfection liquid bag is broken when being extruded.
It is specific, the antiseptic solution bag can joint or bond in the recess, accomplish the back at the urine sample, can crowd the antiseptic solution bag broken through gently through the both sides to the lamella form board gently the extrusion, thereby the antiseptic solution flows, just so conveniently accomplished the whole disinfection to the private parts, the antiseptic solution flows naturally and is stained with inside and outside the private parts, not only it is effectual to disinfect, and need not to carry out the disinfection of wiping formula alone after the operation is accomplished, it is convenient and comfortable, the technical personnel in the field can choose for use suitable antiseptic solution according to actual need.
Optionally, the driving assembly includes a sliding rod, the sliding rod is slidably disposed inside the first connecting pipe, the front end of the sliding rod is exposed at the front end of the first connecting pipe, two transmission rods are hinged to the front end of the sliding rod, and the front ends of the two transmission rods are hinged to the inner sides of the two flap plates respectively.
Specifically, the sliding of the sliding rod relative to the first connecting pipe can drive the two flap-shaped plates to open and close through the two transmission rods, so that the two labia minora are separated.
Optionally, the rear end of the first connecting pipe is provided with an operating structure, a plurality of through grooves are formed in the outer wall of the rear end of the first connecting pipe, external threads are formed in the outer wall of the rear end of the first connecting pipe, the operating structure comprises an operating sleeve and a transmission sleeve, the operating sleeve and the transmission sleeve are sleeved at the rear end of the first connecting pipe, internal threads matched with the external threads are formed in the inner wall of the operating sleeve, first anti-slip threads are formed in the outer wall of the operating sleeve, the transmission sleeve is rotatably connected with the operating sleeve, connecting portions are arranged on the inner wall of the transmission sleeve, and the connecting portions penetrate through the through grooves and are connected with the rear end of the sliding rod.
Specifically, a first convex ring is arranged at one end, close to the transmission sleeve, of the control sleeve, a second convex ring is arranged on the periphery of the first convex ring, and an annular groove matched with the first convex ring and the second convex ring is arranged at one end, close to the control sleeve, of the transmission sleeve, so that the skill can ensure the relative rotation of the control sleeve and the transmission sleeve and can also enable the control sleeve to drive the transmission sleeve to axially move; the control sleeve is in threaded connection with the first connecting pipe, has a self-locking characteristic, is convenient to stop the adjustment of the opening and closing angles of the two petal-shaped plates as required, and is simple in structure and free of a locking structure.
Optionally, the rear end of the first connecting pipe is further connected with a handheld portion, an included angle is formed between the handheld portion and the axis of the first connecting pipe, a second anti-slip pattern is arranged on the outer surface of the handheld portion, and the rear end of the handheld portion is rotatably connected with the rear end of the second connecting pipe.
Specifically, the control structure is arranged at a position close to the handheld part, and when an operator holds the handheld part, the thumb and the forefinger can conveniently screw the control sleeve to carry out adjustment operation, so that the operation is very convenient; the arrangement of the included angle facilitates better operation of a lever type structure formed by the second connecting pipe, and an operator can conveniently twist the control sleeve.
Optionally, the front ends of the two petal-shaped plates are arc-shaped, the front ends of the two petal-shaped plates can be folded, and when the front ends of the two petal-shaped plates are folded, a long waist-shaped through hole is formed between the inclined plane parts of the two petal-shaped plates.
Specifically, the front ends of the flap-shaped plates are arc-shaped, the front ends of the two flap-shaped plates can be folded, when the front ends of the two flap-shaped plates can be folded, the folded part can be conveniently inserted between the two labia minora, and a long waist-shaped through hole is formed between the inclined plane parts of the two flap-shaped plates during folding, the through hole can avoid the positions of the clitoris and the urethral orifice, and the clitoris or the urethral orifice is prevented from being touched when the two flap-shaped plates are inserted between the labia minora, so that discomfort is caused.
Examples
As shown in fig. 1 to 4, the present invention provides a contamination-proof urine microecological specimen collection device, comprising:
the dilator 1 comprises two oppositely-arranged petal-shaped plates 2, the rear ends of the two petal-shaped plates 2 are respectively hinged with the two sides of the front end of a first connecting pipe 3, an inclined plane part 4 is arranged on one side of the front ends of the two petal-shaped plates 2, a buckle structure 5 is arranged on the inner surface and the outer surface of each petal-shaped plate 2 close to the inclined plane part 4, the buckle structure 5 is used for fixing an anti-skid pad assembly 6 on the petal-shaped plates 2, a driving assembly is arranged between the two petal-shaped plates 2 and connected to the first connecting pipe 3, and the driving assembly is used for driving the two petal-shaped plates 2 to open and close;
bulge ware 7, bulge ware 7 is including bulge ware body 8, and bulge ware body 8 is the smooth column of front end circle, and bulge ware body 8's rear end is connected with second connecting pipe 9, and second connecting pipe 9's rear end rotates with first connecting pipe 3 to be connected, and bulge ware body 8 is provided with bellied portion 10 near one side of the inclined plane portion 4 of lamella form board 2.
In this embodiment, still include support 11, support 11 includes two stabilizer blades that the symmetry set up, and the front end of support 11 is provided with the arc, and the arc can laminate mutually with human thigh root inside, and the rear end of two stabilizer blades is connected through the pivot, and the pivot rotationally runs through the middle part of second connecting pipe 9.
In this embodiment, the fastening structure 5 includes the slot 12 disposed on the inner and outer surfaces of the petal-shaped plate 2, a pair of opposite slot walls of the slot 12 are respectively provided with a pit, the slot 12 is rotatably connected with the fastening plate 13, and two sides of the fastening plate 13 are provided with convex fastening portions matched with the pits.
In this embodiment, slipmat subassembly 6 includes gauze bag 14, and gauze bag 14 is one side open-ended bag form, and gauze bag 14 can establish 4 both sides of inclined plane portion of lamella form board 2 and wrap up the fillet of the outline handing-over position of inclined plane portion 4 and lamella form board 2 through its opening cover, and the opening part of gauze bag 14 is fixed by 5 joint of buckle structure.
In this embodiment, a sponge cushion layer is disposed on the inner side of the gauze bag 14, and the sponge cushion layer is attached to the gauze bag 14.
In this embodiment, a groove 15 is formed in the outer surface of the flap-shaped plate 2 close to the inclined surface portion 4, a disinfection liquid bag 16 is detachably disposed in the groove 15, disinfection liquid is disposed in the disinfection liquid bag 16, when the disinfection liquid bag 16 is disposed in the groove 15, a part of the disinfection liquid bag protrudes out of the groove 15, and the disinfection liquid bag 16 is broken when being squeezed.
In this embodiment, the driving assembly includes a sliding rod 17, the sliding rod 17 is slidably disposed inside the first connecting pipe 3, a front end of the sliding rod 17 is exposed at a front end of the first connecting pipe 3, two driving rods 18 are hinged to the front end of the sliding rod 17, and front ends of the two driving rods 18 are respectively hinged to inner sides of the two flap plates 2.
In this embodiment, the rear end of the first connecting pipe 3 is provided with the manipulation structure, a plurality of through grooves 19 have been seted up on the rear end outer wall of the first connecting pipe 3, be provided with the external screw thread on the outer wall of the rear end of the first connecting pipe 3, the manipulation structure is established including the control sleeve 20 and the transmission sleeve 21 of cover at the rear end of the first connecting pipe 3, be provided with the internal thread with external screw thread fit on the inner wall of the control sleeve 20, be provided with first anti-skidding line on the outer wall of the control sleeve 20, the transmission sleeve 21 rotates with the control sleeve 20 and is connected, be provided with connecting portion 22 on the inner wall of the transmission sleeve 21, connecting portion 22 runs through grooves 19 and is connected with the rear end of slide bar 17.
In this embodiment, the rear end of the first connecting pipe 3 is further connected with a handheld portion 23, an included angle is formed between the handheld portion 23 and the axis of the first connecting pipe 3, a second anti-slip pattern is arranged on the outer surface of the handheld portion 23, and the rear end of the handheld portion 23 is rotatably connected with the rear end of the second connecting pipe 9.
In this embodiment, the front ends of the two petal-shaped plates 2 are arc-shaped, the front ends of the two petal-shaped plates 2 can be folded, and when the front ends of the two petal-shaped plates 2 are folded, a long waist-shaped through hole 24 is formed between the inclined surface parts 4 of the two petal-shaped plates 2.
In conclusion, when the anti-pollution urine microecological specimen collection device provided by the invention is used, one-time sampling is taken as an example: the patient is in a supine position, the two legs are separated, the front end of the expander body 8 is inserted into the vagina of the patient by an operator, and the whole device is supported at the inner side of the root of the thigh of the patient through the bracket 11; then the operator places the two flap-shaped plates 2 adjusted to the front end folding state between the two labia minora of the patient, and initially finds the expansion position of the expander 1; the rear end of the handheld part 23 is pressed downwards, the bulge part 10 on the expander body 8 jacks up the front wall of the vagina while the expander body 8 is inserted into the vagina of the patient by utilizing a lever-type structure, and meanwhile, the first connecting pipe 3 drives the two flap-shaped plates 2 to rotate and slightly move upwards, so that the inclined plane part 4 enters between the two labia minora, and the positions of the clitoris and the urethral orifice of the patient are avoided by utilizing the through hole 24; then, the operating sleeve 20 is screwed to drive the transmission sleeve 21 to move forward, the sliding rod 17 is driven to slide forward, and the two petal-shaped plates 2 are further expanded to the required opening degree through the two transmission rods 18; like this, under the dual function of expander and ware 7 of expanding for patient's urethral orifice is fine exposes, and the operator of being convenient for inserts the urine pipe into patient's urethral orifice through another hand, realizes the sampling to patient's bladder urine. After the disinfection device is used, the two petal-shaped plates 2 are slightly pressed left and right, so that the disinfection liquid bag 16 is extruded and broken, and the disinfection liquid flows out through the sponge cushion layer and the gauze bag 14, thereby conveniently completing the whole disinfection of the pudendum.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (10)
1. The utility model provides an anti-pollution urine microecological specimen collection device which characterized in that, the device includes:
the dilator comprises two oppositely-arranged petal-shaped plates, the rear ends of the two petal-shaped plates are respectively hinged with the two sides of the front end of a first connecting pipe, an inclined plane part is arranged on one side of the front ends of the two petal-shaped plates, a buckle structure is arranged on the inner surface and the outer surface of each petal-shaped plate close to the inclined plane part and used for fixing an anti-skid pad assembly on the petal-shaped plates, a driving assembly is arranged between the two petal-shaped plates and connected to the first connecting pipe, and the driving assembly is used for driving the two petal-shaped plates to open and close;
the ware expands, the ware expands including expanding the ware body, expand the ware body and be the smooth column of front end circle, the rear end of expanding the ware body is connected with the second connecting pipe, the rear end of second connecting pipe with first connecting pipe rotates and connects, expand the ware body and be close to petal form board one side of inclined plane portion is provided with the bellying.
2. The anti-pollution urine microecological specimen collection device according to claim 1, further comprising a support, wherein the support comprises two symmetrically arranged support legs, an arc-shaped plate is arranged at the front end of the support, the arc-shaped plate can be attached to the inside of the root of the thigh of the human body, the rear ends of the two support legs are connected through a rotating shaft, and the rotating shaft rotatably penetrates through the middle part of the second connecting pipe.
3. The anti-pollution urine microecological specimen collection device according to claim 1, wherein the snap structure comprises a groove disposed on the inner and outer surfaces of the petal-shaped plate, a concave pit is disposed on each of a pair of opposite groove walls of the groove, a clamping plate is rotatably connected in the groove, and convex clamping portions matched with the concave pits are disposed on two sides of the clamping plate.
4. The anti-pollution urine microecological specimen collection device according to claim 1, wherein the anti-slip pad assembly comprises a gauze bag, the gauze bag is in a bag shape with one side open, the gauze bag can be sleeved on two sides of the inclined plane part of the petal-shaped plate through the opening of the gauze bag and wrap the round angle of the joint position of the inclined plane part and the outer contour of the petal-shaped plate, and the opening of the gauze bag is clamped and fixed by the clamping structure.
5. The anti-pollution urine microecological specimen collection device according to claim 4, wherein a layer of sponge cushion is arranged on the inner side of the gauze bag, and the sponge cushion is attached to the gauze bag.
6. The anti-pollution urine microecological specimen collection device according to claim 5, wherein a groove is provided on the outer surface of the petal-shaped plate close to the inclined plane portion, a disinfectant bag is detachably provided in the groove, a disinfectant is provided in the disinfectant bag, a part of the disinfectant bag protrudes out of the groove when the disinfectant bag is in the groove, and the disinfectant bag is broken when being squeezed.
7. The device according to claim 1, wherein the driving assembly comprises a sliding rod, the sliding rod is slidably disposed inside the first connecting tube, the front end of the sliding rod is exposed to the front end of the first connecting tube, the front end of the sliding rod is hinged to two transmission rods, and the front ends of the two transmission rods are hinged to the inner sides of the two petal-shaped plates respectively.
8. The anti-pollution urine microecological specimen collection device according to claim 7, wherein the rear end of the first connection pipe is provided with a manipulation structure, the outer wall of the rear end of the first connection pipe is provided with a plurality of through grooves, the outer wall of the rear end of the first connection pipe is provided with an external thread, the manipulation structure comprises a manipulation sleeve and a transmission sleeve, the manipulation sleeve is arranged at the rear end of the first connection pipe, the inner wall of the manipulation sleeve is provided with an internal thread matched with the external thread, the outer wall of the manipulation sleeve is provided with a first anti-slip thread, the transmission sleeve is rotatably connected with the manipulation sleeve, the inner wall of the transmission sleeve is provided with a connection part, and the connection part penetrates through the through grooves and is connected with the rear end of the sliding rod.
9. The anti-pollution urine microecological specimen collection device according to claim 1, wherein a handheld portion is further connected to the rear end of the first connecting pipe, an included angle is formed between the handheld portion and the axis of the first connecting pipe, a second anti-slip pattern is arranged on the outer surface of the handheld portion, and the rear end of the handheld portion is rotatably connected with the rear end of the second connecting pipe.
10. The anti-pollution urine microecological specimen collection device according to claim 1, wherein the front ends of the petal-shaped plates are arc-shaped, the front ends of the two petal-shaped plates can be folded, and when the front ends of the two petal-shaped plates are folded, a long waist-shaped through hole is formed between the inclined plane parts of the two petal-shaped plates.
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| CN202210327647.XA CN114403937B (en) | 2022-03-31 | 2022-03-31 | Anti-pollution urine microecological specimen collection device |
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| CN202210327647.XA CN114403937B (en) | 2022-03-31 | 2022-03-31 | Anti-pollution urine microecological specimen collection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114903531A (en) * | 2022-05-10 | 2022-08-16 | 杭州谷禾信息技术有限公司 | Saliva microecological specimen collecting device and method |
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| CN114903531A (en) * | 2022-05-10 | 2022-08-16 | 杭州谷禾信息技术有限公司 | Saliva microecological specimen collecting device and method |
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| CN114403937B (en) | 2022-07-08 |
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