CN110074821B - Urine sampling device for physical examination of pregnant woman - Google Patents
Urine sampling device for physical examination of pregnant woman Download PDFInfo
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- CN110074821B CN110074821B CN201910339109.0A CN201910339109A CN110074821B CN 110074821 B CN110074821 B CN 110074821B CN 201910339109 A CN201910339109 A CN 201910339109A CN 110074821 B CN110074821 B CN 110074821B
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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
Abstract
The invention relates to the field of sampling devices, in particular to urine sampling equipment for physical examination of pregnant women; comprises a collecting seat, a collecting box, a floating block and a water pipe; the collecting seat comprises a supporting shell, the supporting shell is provided with a liquid inlet groove, and one side of the supporting shell is provided with an installation groove; the collecting box comprises a first sampling tube, a second sampling tube and an exhaust gas tube, and the first sampling tube, the second sampling tube and the exhaust gas tube are detachably arranged on the wall of the mounting groove close to the bottom of the supporting shell; the water pipe is provided with a liquid inlet hole communicated with the bottom of the liquid inlet groove, the middle part of the water pipe is provided with a first through hole and a second through hole, the first through hole is detachably connected with the pipe orifice of the first sampling pipe, and the second through hole is detachably connected with the pipe orifice of the second sampling pipe; the floating block is arranged in the first sampling tube and the second sampling tube. The invention aims to solve the problems that midstream urine is not easy to hold and the urine easily overflows from a container, so that arms are polluted and the ground is wetted when a pregnant woman performs routine physical examination of the urine.
Description
Technical Field
The invention relates to the field of sampling devices, in particular to urine sampling equipment for physical examination of pregnant women.
Background
The gynecological urine examination is an indispensable detection means in the traditional gynecological medical examination and disease analysis, and has very important values for clinical diagnosis, curative effect judgment and prognosis. Especially for pregnant women, the pregnant women need to perform physical examination of urine during the whole pregnancy, and the condition of the kidneys of the pregnant women, whether the pregnant women have symptoms of proteinuria or not and whether the pregnant women have pregnancy diseases such as diabetes, hypertension and the like can be checked through the urine examination.
At present, when a pregnant woman collects a urine sample, the urine sample is usually collected in a container such as a test tube or a measuring cup for examination. According to the sequence of urination of pregnant women, the urine can be divided into fore-stream urine, middle-stream urine and back-stream urine, and the fore-stream urine and the back-stream urine are easily polluted, so that the middle-stream urine is generally left when the routine examination of the urine is performed.
However, when a pregnant woman collects a midstream urine sample for examination, the pregnant woman is inconvenient to use, and the midstream urine time is not easy to grasp, so that the urine sample is not accurately detected; and urine easily overflows the container, makes dirty arm need wash to urine easily drenches the bottom surface, brings the safety problem easily for the pregnant woman.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides urine sampling equipment for physical examination of a pregnant woman, which aims to solve the problems that the pregnant woman is not easy to hold midstream urine and the urine easily overflows a container, the arm is polluted and the ground is wetted when the pregnant woman carries out routine physical examination of the urine.
In order to achieve the purpose, the invention adopts the following technical scheme: a urine sampling device for physical examination of pregnant women comprises a collecting seat and a collecting box, wherein the collecting box is positioned in the collecting seat and also comprises a water pipe; the collecting seat comprises a supporting shell, a liquid inlet groove with an upward opening is formed in the top of the supporting shell, and an installation groove is formed in one side of the supporting shell; the collecting box comprises a first sampling tube, a second sampling tube and an exhaust gas tube, the first sampling tube, the second sampling tube and the exhaust gas tube are detachably mounted on the wall of the mounting groove close to the bottom of the supporting shell, and the first sampling tube, the second sampling tube and the exhaust gas tube are sequentially arranged at intervals from the wall of one side of the mounting groove to the wall of the other side of the mounting groove and are gradually reduced in height; the pipe shaft slope of water service pipe is installed in the mounting groove, and the top demountable installation of water service pipe is on the cell wall that is close to the feed liquor groove of mounting groove to be equipped with the intercommunication the feed liquor hole of the bottom in feed liquor groove, the bottom demountable installation of water service pipe are on the mouth of pipe of exhaust pipe, and the middle part of water service pipe is equipped with first through-hole and second through-hole, first through-hole with the mouth of pipe of first sampling tube can be dismantled and be connected, the second through-hole with the connection can be dismantled to the mouth of pipe of second sampling tube.
When the technical scheme is adopted, a pregnant woman sits on the collecting seat, when urine sampling is carried out, urine passes through the liquid inlet hole through the liquid inlet groove and flows to the upper part of the water service pipe, front-section urine in the water service pipe flows into the first sampling pipe through the first through hole firstly along with the influence of gravity, after the first sampling pipe is filled with the front-section urine, the middle-section urine flows into the second sampling pipe through the second through hole, and after the middle-section urine in the second sampling pipe is fully collected, the rear-section urine finally enters the waste gas pipe to be collected in a concentrated mode; the pregnant woman can take out the second sampling tube to detect the middle-section urine. Thereby realized that the pregnant woman when carrying out the conventional physical examination of urine, held the extraction of midstream urine very easily to the urine can not spill over the container, can not make dirty the arm and wet the ground, makes the pregnant woman convenient more, health and safety when extracting the midstream urine.
Further, still include the floating block, the floating block is placed in first sampling tube and second sampling tube to can block up the mouth of pipe of first sampling tube and the mouth of pipe of second sampling tube.
After first sampling tube filled the anterior segment urine, the kicking block in the first sampling tube upwards removed along with the increase of urine, finally stopped up the mouth of pipe of first sampling tube, and the middle section urine flows into the second sampling tube through the second through-hole, collects full back when the middle section urine in the second sampling tube, and the kicking block in the second sampling tube also stops up the mouth of pipe of second sampling tube to make the interior middle section urine of second sampling tube can not receive the pollution.
Furthermore, the collecting box also comprises a stop block and a reset piece, and reset holes are formed in one side, close to the waste gas pipe, of the top of the first sampling pipe and one side, close to the waste gas pipe, of the top of the second sampling pipe; the first through hole and the second through hole are inserted with the stop block in a sliding mode up and down, the stop block can block a channel of the water through pipe, the stop block is respectively positioned on one side, close to the waste gas pipe, of the first sampling pipe and one side, close to the waste gas pipe, of the second sampling pipe, the sizes of the mouth of each of the stop block and the first sampling pipe are matched with the size of the first through hole, and the sizes of the mouth of each of the stop block and the second sampling pipe are matched with the size of the second through hole; the one end cartridge that resets is at reset downthehole and can plug up reset hole, reset the piece the other end with the dog is connected, and under the natural state, the piece that resets can support the dog and make the dog plug up the water service pipe.
When entering into first sampling tube, the piece that resets of first sampling tube top is under the natural state, and the dog plugs up the water service pipe way simultaneously, avoids first sampling tube when not collecting full anterior segment urine yet, and the anterior segment urine receives the influence of gravity and directly passes first through-hole and flows in the second sampling tube for the middle section urine receives the pollution of anterior segment urine. When the floating block come-up supports the piece that resets gradually, make the piece that resets remove, the floating block is when plugging up the mouth of pipe of first sampling tube, also make the piece that resets drive the dog and move down, the passageway that the water service pipe is located first through-hole department is opened, make middle section urine enter into the second sampling tube through the second through-hole and collect, meanwhile, the piece that resets of second sampling tube top also is in natural state, the dog plugs up the passageway that the water service pipe is located second through-hole department, when the full middle section urine of second sampling tube collection, the dog moves down, the passageway that the water service pipe is located second through-hole department is opened, make remaining urine enter into the exhaust pipe and collect. Thereby realized that the urine receives the influence of gravity and directly passes first through-hole or second through-hole for the middle section urine receives the pollution or middle section urine collection of front end urine not enough.
Further, the reset piece comprises a support rod, a sleeve, a spring and a connecting rod; the support rod is arranged in the reset hole in a sliding mode, and the sliding direction of the support rod is the same as the radial direction of the first sampling tube or the second sampling tube; the sleeve is detachably arranged in the reset hole and sleeved on the outer surface of the supporting rod; the spring is positioned between the sleeve and the support rod and sleeved on the support rod, and one end of the spring is fixedly connected with one end of the sleeve close to the reset hole; the other end of the spring is fixedly arranged on the supporting rod; one end of the connecting rod is hinged with one end, far away from the reset hole, of the supporting rod, and the other end of the connecting rod is hinged with the bottom of the check block.
When the spring is under natural state, in the bracing piece stretched into first sampling tube and second sampling tube respectively, the connecting rod supported the dog, and the dog blocks the passageway of water service pipe, and when the kicking block come-up supported the bracing piece gradually and pushed away the reset bore, the spring compression was in the sleeve, and the bracing piece drove the connecting rod downstream to drive dog downstream, thereby make the passageway of water service pipe unblocked.
Further, the first sampling tube and the second sampling tube both comprise tube bodies and tube covers capable of extending up and down; the surface of tube cap is equipped with reset hole, the lower shed of tube cap is the flaring, the body is close to the surface of tube cap and is equipped with the external screw thread and with the tube cap threaded connection at top.
When taking out first sampling tube or second sampling tube, rotatory tube cap for tube cap and body separation, and then can conveniently extract the urine in the body, and is convenient safe again.
Further, the floating block further comprises an elastic sealing plug, internal threads are arranged on the inner surface, close to the pipe cover, of the pipe body, a fixing groove with a downward liquid inlet groove is formed in the bottom of the floating block, the upper half portion of the sealing plug is installed in the fixing groove in a threaded mode, and the sealing plug can be in threaded connection with the inner surface of the pipe body in an expansion state.
After the tube cap and the tube body are separated, the floating block is left on the tube cap and blocks the tube cap, the sealing plug is rotated again, the sealing plug is taken out from the can cover and expanded, the expanded sealing plug is arranged on the tube body in a threaded mode, and therefore urine in the tube body is sealed by the sealing plug, and the urine is prevented from being polluted.
Further, the collecting seat further comprises a handle, and the handle is fixedly installed on the supporting shell and positioned on one side of the liquid inlet groove of the installation groove.
Set up the handle, be convenient for support the carrying of shell to when the pregnant woman is taking a sample, also can support the health through both hands.
The beneficial effect that this scheme produced is: 1. by arranging the liquid inlet groove and the water through pipe, when the pregnant woman takes a urine sample, the urine enters from the liquid inlet groove and flows into the water through pipe under the influence of gravity; through setting up first sampling tube, second sampling tube and kicking block again, at first in the anterior segment urine enters into first sampling tube, the kicking block was stopped up the mouth of pipe of first sampling tube after the anterior segment urine in first sampling tube was collected to full for pregnant woman's middle section urine is collected in the second sampling tube, collects after full middle section urine as the second sampling tube, and all the other urine is discharged into the exhaust pipe. Therefore, the pregnant woman can easily grasp the sampling of the midstream urine during routine physical examination of the urine, and the midstream urine cannot overflow the container, so that the arm cannot be dirtied and the ground cannot be wetted.
2. The floating block is arranged, so that the floating block floats upwards to block the pipe orifice of the first sampling pipe or the second sampling pipe after the first sampling pipe and the second sampling pipe respectively collect full urine; and through setting up the dog and restoring to the throne the piece, restore to the throne under the piece natural state, the water service pipe is plugged up to the dog. The urine collecting device has the advantages that when the first sampling tube or the second sampling tube is not fully collected, the urine directly passes through the first through hole or the second through hole to flow into the waste gas tube under the influence of gravity, so that middle-section urine is polluted by front-end urine or the middle-section urine is insufficiently collected; simultaneously when the kicking block come-up, the kicking block promotes the piece that resets, and the piece that resets makes the dog descend, and in the dog slided into first through-hole or second through-hole for the passageway in the water service pipe is opened, thereby avoids the dog to plug up the water service pipe.
Drawings
FIG. 1 is a front view of a urine sampling device for physical examination of a pregnant woman in accordance with the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a collecting seat 1, a supporting shell 11, a handle 12, a liquid inlet groove 13, a collecting box 2, a first sampling pipe 21, a pipe body 211, a pipe cover 212, a second sampling pipe 22, an exhaust pipe 23, a stop block 24, a reset piece 25, a supporting rod 251, a sleeve 252, a spring 253, a connecting rod 254, a floating block 3, a closing plug 31, a water pipe 4 and a liquid inlet hole 41.
As shown in fig. 1 and 2, the urine sampling device for physical examination of pregnant women comprises a collecting seat 1, a collecting box 2, a floating block 3 and a water pipe 4, wherein the collecting box 2 is positioned in the collecting seat 1, the collecting seat 1 comprises a supporting shell 11, a liquid inlet groove 13 with an upward opening is formed in the top of the supporting shell 11, and a mounting groove with a groove bottom facing the inside of the supporting shell 11 is formed in the front side surface of the supporting shell 11; in this embodiment, the collecting base 1 further comprises two handles 12, wherein the handles 12 are fixedly installed on the supporting shell 11 and located on the left side and the right side of the liquid inlet groove 13 of the installation groove; the handle 12 is provided to facilitate carrying of the support case 11 and also to support the body by both hands when the pregnant woman takes a sample.
As shown in fig. 1 and 2, the collection box 2 includes a first sampling pipe 21, a second sampling pipe 22 and an exhaust gas pipe 23, and the first sampling pipe 21, the second sampling pipe 22 and the exhaust gas pipe 23 are detachably screwed on a wall of the mounting groove near the bottom of the support housing 11, and are spaced from a right wall of the mounting groove to a left wall of the mounting groove and gradually decrease in height. The water service pipe 4 inclines detachably and is bolted-mounted in the mounting groove, the upper end detachably and bolted-mounted of water service pipe 4 is on the cell wall of the mounting groove near the feed liquor groove 13, and is equipped with the feed liquor hole 41 of the bottom of intercommunication feed liquor groove 13, the lower extreme detachably and bolted-mounted of water service pipe 4 is on the mouth of pipe of exhaust pipe 23, the middle part of water service pipe 4 is equipped with first through-hole and second through-hole, first through-hole and the mouth of pipe detachably and bolted connection of first sampling tube 21, the second through-hole with the mouth of pipe detachably and bolted connection of second sampling tube 22. In this embodiment, the first sampling tube 21 and the second sampling tube 22 both include a tube body 211 and a tube cover 212 that extends up and down, wherein the tube cover 212 is composed of a first tube cover 212 and a second tube cover 212, and the second tube cover 212 is slidably sleeved on the first tube cover 212 up and down, so that the tube cover 212 can extend up and down; the outer surface of the tube body 211 close to the tube cover 212 is provided with external threads and is in threaded connection with the tube cover 212 above, and the lower opening of the tube cover 212 is flared. When taking out first sampling tube 21 or second sampling tube 22, upwards rotatory tube cap 212 for tube cap 212 and body 211 separation, to the body 211 in the urine extract can, convenient safety again. The floating block 3 is placed in the first sampling pipe 21 and the second sampling pipe 22 and can block the nozzle of the first sampling pipe 21 and the nozzle of the second sampling pipe 22.
The pregnant woman is when carrying out the urine sample, the urine flows in feed liquor groove 13, and pass the top that feed liquor hole 41 flowed to water service pipe 4, anterior segment urine in the water service pipe 4 flows in first sampling tube 21 through first through-hole along with the influence of gravity in, after first sampling tube 21 fills up anterior segment urine, 3 kickboards in the first sampling tube 21 upwards remove along with the increase of urine, finally plug the mouth of pipe of first sampling tube 21, the middle section urine can not pass in first through-hole flows into first sampling tube 21. So that the middle-section urine flows into the second sampling tube 22 through the second through hole, and when the middle-section urine in the second sampling tube 22 is fully collected, the floating block 3 in the second sampling tube 22 also plugs the orifice of the second sampling tube 22, and finally the rear-section urine enters the waste gas tube 23 for centralized collection; the pregnant woman can take the second sampling tube 22 to detect the middle-stage urine.
In order to prevent urine from being influenced by gravity and directly passing through the first through hole or the second through hole, in the present embodiment, as shown in fig. 1, the collection box 2 further includes a stopper 24 and a reset member 25, and both the left side of the top of the first sampling tube 21 and the left side of the top of the second sampling tube 22 are provided with reset holes. Stopper 24 slides cartridge about respectively in first through-hole and second through-hole, and can plug up the passageway of water service pipe 4, and stopper 24 is located the left side of first sampling tube 21 and second sampling tube 22 respectively, and stopper 24 and the orificial size of first sampling tube 21 and the size phase-match of first through-hole, and stopper 24 and the orificial size of second sampling tube 22 and the size phase-match of second through-hole. The right end cartridge of piece 25 that resets is in the hole that resets and can block up the hole that resets, and the left end of piece 25 that resets is connected with dog 24, and under the natural state, piece 25 that resets can support dog 24 and make dog 24 block up water service pipe 4. In this embodiment, the restoring member 25 includes a support rod 251, a sleeve 252, a spring 253, and a link 254; the supporting rod 251 is slidably arranged in the reset hole, and the sliding direction of the supporting rod 251 is the same as the radial direction of the first sampling tube 21 or the second sampling tube 22; the right end of the sleeve 252 is detachably screwed into the reset hole and is sleeved on the outer surface of the support rod 251. The spring 253 is positioned between the sleeve 252 and the supporting rod 251 and is sleeved on the supporting rod 251, and the right end of the spring 253 is fixedly connected with the right end of the sleeve 252; the left end of the spring 253 is fixedly arranged on the supporting rod 251; the lower end of the connecting rod 254 is hinged with the left end of the supporting rod 251, and the upper end of the connecting rod 254 is hinged with the bottom of the stop block 24. When the spring 253 is in a natural state, the supporting rods 251 positioned at the first sampling tube 21 and the second sampling tube 22 respectively extend into the first sampling tube 21 and the second sampling tube 22, the connecting rod 254 supports the stop block 24, the stop block 24 blocks the passage of the water service pipe 4, when the floating block 3 floats upwards to gradually push the supporting rods 251 out of the reset hole, the spring 253 is compressed in the sleeve 252, the connecting rod 254 moves downwards, so that the stop block 24 is driven to move downwards, and the passage of the water service pipe 4 is enabled to be unblocked.
When the current section urine enters into first sampling tube 21 in, the piece 25 that resets above first sampling tube 21 is under the natural state, and dog 24 plugs up water service pipe 4 pipelines simultaneously, avoids first sampling tube 21 when not collecting full anterior segment urine yet, and anterior segment urine receives the influence of gravity and directly passes first through-hole and flows in second sampling tube 22 for the middle segment urine receives the pollution of anterior segment urine. When the floating block 3 floats up to abut against the supporting piece gradually, so that the supporting piece moves leftwards, when the floating block 3 blocks up the pipe orifice of the first sampling pipe 21, the supporting piece drives the connecting rod 254 to move downwards, so that the stop block 24 moves downwards, the channel of the water through pipe 4 at the first through hole is opened, so that middle-section urine enters the second sampling pipe 22 through the second through hole to be collected, meanwhile, the reset piece 25 above the second sampling pipe 22 is also in a natural state, the stop block 24 blocks up the channel of the water through pipe 4 at the second through hole, when the middle-section urine is collected by the second sampling pipe 22, the stop block 24 moves downwards, the channel of the water through pipe 4 at the second through hole is opened, and other urine enters the waste gas pipe 23 to be collected. Thereby realized that the urine receives the influence of gravity and directly passes first through-hole or second through-hole for the middle section urine receives the pollution or middle section urine collection of front end urine not enough.
In order to facilitate taking out the midstream urine, in this embodiment, the floating block 3 further includes an elastic closing plug 31, such as a closing plug 31 made of elastic material such as rubber, an inner thread is provided on the inner surface of the tube body 211 close to the tube cover 212, a downward fixing groove of the liquid inlet tank 13 is provided at the bottom of the floating block 3, the upper half portion of the closing plug 31 is installed in the fixing groove by a thread, and the closing plug 31 can be connected with the inner surface of the tube body 211 by a thread in the expanded state of the closing plug 31.
After the tube cap 212 and the tube body 211 are separated, the floating block 3 is left on the tube cap 212 and blocks the tube cap 212, then the closing plug 31 is rotated, the closing plug 31 is taken out of the can cover, the closing plug 31 is expanded, and the expanded closing plug 31 is arranged on the tube body 211 in a threaded mode, so that the closing plug 31 seals urine in the tube body 211, and the urine is prevented from being polluted.
Through the technical scheme above, through setting up feed liquor groove 13, 4 pregnant women of water service pipe are when the urine sample, the urine gets into from feed liquor groove 13, the urine receives the influence of gravity to flow into in the water service pipe 4, the rethread sets up first sampling tube 21, second sampling tube 22 and floatblock 3, at first anterior segment urine enters into first sampling tube 21 in, anterior segment urine in first sampling tube 21 is collected and is filled up the mouth of pipe of back floatblock 3 first sampling tube 21 and plug up, make the middle segment urine of pregnant woman collect in second sampling tube 22, after second sampling tube 22 collects full middle segment urine, all the other urine is discharged into in exhaust pipe 23. Thereby realized that the pregnant woman can grasp the sample of midstream urine very easily when carrying out the urine conventional physical examination to the midstream urine can not overflow the container, leads to making dirty the arm and wetting ground.
It should be noted that the above preferred embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not cause the essence of the corresponding technical solution to depart from the scope of the technical solution of the embodiments of the present invention, and are intended to be covered by the claims and the specification of the present invention.
Claims (4)
1. The utility model provides a pregnant woman is urine sampling device for physical examination, is including collecting seat and collecting box, the collecting box is located collects the seat, its characterized in that: the water pipe is also included;
the collecting seat comprises a supporting shell, a liquid inlet groove with an upward opening is formed in the top of the supporting shell, and an installation groove is formed in one side of the supporting shell;
the collecting box comprises a first sampling tube, a second sampling tube and an exhaust gas tube, the first sampling tube, the second sampling tube and the exhaust gas tube are detachably mounted on the wall of the mounting groove close to the bottom of the supporting shell, and the first sampling tube, the second sampling tube and the exhaust gas tube are sequentially arranged at intervals from the wall of one side of the mounting groove to the wall of the other side of the mounting groove and are gradually reduced in height;
the pipe body of the water service pipe is obliquely arranged in the mounting groove, the top end of the water service pipe is detachably arranged on the wall, close to the liquid inlet groove, of the mounting groove and is provided with a liquid inlet hole communicated with the bottom of the liquid inlet groove, the bottom end of the water service pipe is detachably arranged on the pipe orifice of the waste gas pipe, the middle part of the water service pipe is provided with a first through hole and a second through hole, the first through hole is detachably connected with the pipe orifice of the first sampling pipe, and the second through hole is detachably connected with the pipe orifice of the second sampling pipe;
the floating block is placed in the first sampling tube and the second sampling tube and can block the tube opening of the first sampling tube and the tube opening of the second sampling tube;
the collecting box also comprises a stop block and a resetting piece, and resetting holes are formed in one side, close to the waste gas pipe, of the top of the first sampling pipe and one side, close to the waste gas pipe, of the top of the second sampling pipe;
the first through hole and the second through hole are inserted with the stop block in a vertically sliding manner, the stop block can block a passage of the water through pipe, and the stop block is respectively positioned on one side of the first sampling pipe and one side of the second sampling pipe close to the exhaust gas pipe;
one end of the reset piece is inserted into the reset hole and can block the reset hole, the other end of the reset piece is connected with the stop block, and in a natural state, the reset piece can support the stop block and enable the stop block to block the water service pipe;
the first sampling tube and the second sampling tube both comprise tube bodies and tube covers capable of stretching up and down;
the surface of the pipe cover is provided with the reset hole, the lower opening of the pipe cover is an expanding opening, and the outer surface of the pipe body close to the pipe cover is provided with external threads and is in threaded connection with the pipe cover at the top;
the floating block further comprises an elastic sealing plug, an internal thread is arranged on the inner surface, close to the pipe cover, of the pipe body, a fixing groove with a downward liquid inlet groove is formed in the bottom of the floating block, the upper half portion of the sealing plug is installed in the fixing groove in a threaded mode, and the sealing plug can be connected with the inner surface of the pipe body in a threaded mode in an expansion state.
2. The urine sampling device for physical examination of pregnant women according to claim 1, wherein: the orificial size of dog and first sampling tube and the size phase-match of first through-hole, and the orificial size of dog and second sampling tube and the size phase-match of second through-hole.
3. The urine sampling device for physical examination of pregnant women according to claim 2, wherein: the reset piece comprises a support rod, a sleeve, a spring and a connecting rod;
the support rod is arranged in the reset hole in a sliding mode, and the sliding direction of the support rod is the same as the radial direction of the first sampling tube or the second sampling tube; the sleeve is detachably arranged in the reset hole and sleeved on the outer surface of the supporting rod; the spring is positioned between the sleeve and the support rod and sleeved on the support rod, and one end of the spring is fixedly connected with one end of the sleeve close to the reset hole; the other end of the spring is fixedly arranged on the supporting rod; one end of the connecting rod is hinged with one end, far away from the reset hole, of the supporting rod, and the other end of the connecting rod is hinged with the bottom of the check block.
4. The urine sampling device for physical examination of pregnant women according to claim 1, wherein: the collecting seat further comprises a handle which is fixedly arranged on the supporting shell and positioned on one side of the liquid inlet groove of the mounting groove.
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| CN201910339109.0A CN110074821B (en) | 2019-04-25 | 2019-04-25 | Urine sampling device for physical examination of pregnant woman |
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| CN201910339109.0A CN110074821B (en) | 2019-04-25 | 2019-04-25 | Urine sampling device for physical examination of pregnant woman |
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| CN110074821A CN110074821A (en) | 2019-08-02 |
| CN110074821B true CN110074821B (en) | 2022-01-25 |
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| CN110464385A (en) * | 2019-09-19 | 2019-11-19 | 成都市温江区人民医院 | A kind of urine collecting of automatic interception multistage urine |
| WO2021142510A1 (en) * | 2020-01-15 | 2021-07-22 | C Lau Pty Ltd | Improved continence pad |
| CN111207965A (en) * | 2020-03-23 | 2020-05-29 | 西安交通大学第二附属医院 | Uropoiesis is experimental automatic sampling device of three cups of urine for surgery |
| CN111685801B (en) * | 2020-06-30 | 2023-04-14 | 河南中医药大学 | Urine sampling device before kidney operation |
| CN112180075B (en) * | 2020-09-24 | 2023-04-07 | 南昌大学第二附属医院 | Automatic medical urine sample collecting equipment |
| CN112315508A (en) * | 2020-10-27 | 2021-02-05 | 陈玲燕 | Male sex's urine detects sample auxiliary device |
| CN112903370B (en) * | 2021-01-18 | 2023-04-18 | 大连医科大学附属第二医院 | Ware is left with anti-pollution formula urine of keeping warm of getting middle section urine to nephrology dept |
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| CN109350129A (en) * | 2018-11-13 | 2019-02-19 | 曹国强 | A kind of segmentation of pregnant woman's routine urianlysis takes urine device |
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2019
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| CN205209827U (en) * | 2015-11-19 | 2016-05-04 | 隗慧林 | Clinical urine specimen fraction collector |
| CN208333983U (en) * | 2018-02-27 | 2019-01-04 | 广州富玛医药科技有限公司 | A kind of urine step sampler |
| CN108715198A (en) * | 2018-07-18 | 2018-10-30 | 重庆旺豹商贸有限公司 | Motorcycle tank anti-tilt device |
| CN109350129A (en) * | 2018-11-13 | 2019-02-19 | 曹国强 | A kind of segmentation of pregnant woman's routine urianlysis takes urine device |
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