CN114533133B - Sampling device for urine examination - Google Patents
Sampling device for urine examination Download PDFInfo
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- CN114533133B CN114533133B CN202210137052.8A CN202210137052A CN114533133B CN 114533133 B CN114533133 B CN 114533133B CN 202210137052 A CN202210137052 A CN 202210137052A CN 114533133 B CN114533133 B CN 114533133B
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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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Abstract
The invention discloses a sampling device for urine examination, which comprises a device body, wherein a first placing groove is formed in the axis of the top of the device body, a third placing groove is formed in the left side of the first placing groove, a second placing groove is formed in the right side of the first placing groove, a urine receiving cup is inserted into the first placing groove, a liquid discharging cup is inserted into the second placing groove, a liquid guiding cup is inserted into the third placing groove, and a buoyancy control device is fixedly connected to the inner bottom wall of the device body; this sampling device for urine inspection increases through the inside urine of leading the liquid cup, and the urine can drive the buoy and rise, when the urine increases to certain content, rises the base to its top and the interior diapire contact of intake chamber, when the urine that connects in the urine cup is too much, flows into the inside of discharging the liquid cup through first counterpoint hole, communicating pipe and second counterpoint hole for the device can be with preceding urine, well urine and back urine sample test respectively.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a sampling device for urine examination.
Background
The urine routine is one of three routine projects in medical inspection, and proteinuria or visible components in urinary sediments can appear in early stage of kidney diseases. The diagnostic reagent also has important reference value for diagnosing certain systemic diseases and diseases of other organs of a body influencing urine changes, such as diabetes, blood diseases, liver and gall diseases, epidemic hemorrhagic fever and the like, and meanwhile, the urine test can reflect the treatment effect and prognosis of certain diseases, and corresponding diseases can be judged through the test.
The existing sampling device for urine examination mostly adopts a handheld disposable urine cup to take urine, and when the handheld disposable urine cup is used for taking urine, the volume of a general urine cup body is small, the urine is easily splashed on the hand, the taking amount is not easy to control, and the urine in the middle section is not easy to take.
Therefore, the invention provides a sampling device for urine test, which solves the problems.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a sampling device for urine test, which solves the problems.
In order to achieve the purpose, the invention is realized by the following technical scheme: a sampling device for urine examination comprises a device body, wherein a first placing groove is formed in the axis center of the top of the device body, a third placing groove is formed in the left side of the first placing groove, a second placing groove is formed in the right side of the first placing groove, a cover plate is in threaded connection with the bottom of the device body, a urine receiving cup is inserted into the first placing groove, a liquid discharging cup is inserted into the second placing groove, a liquid guiding cup is inserted into the third placing groove, a buoyancy control device is fixedly connected to the inner bottom wall of the device body, a water inlet groove is formed in the buoyancy control device, a conical head is fixedly connected to the top of the buoyancy control device, a flow guiding hole is formed in the conical head, a connecting rod is slidably connected to the inside of the flow guiding hole, a base is fixedly connected to the bottom of the connecting rod, a sealing ring is fixedly connected to the top of the base, a control groove is formed in the connecting rod, a first spring is fixedly connected to the inner bottom wall of the control groove, a control rod is fixedly connected to the top of the first spring, a holding groove is formed in the inside of the connecting rod, and a buoy is fixedly connected to the outside of the holding rod;
the utility model discloses a device for automatically jointing two or more different kinds of medical instruments, including first standing groove, second standing groove, the axle center department fixedly connected with catheter of first standing groove and third standing groove, the automatic interfacing apparatus of fixedly connected with between first standing groove and the second standing groove, the automatic interfacing apparatus includes the intercommunicating pore, communicating pipe has been pegged graft to the inside of intercommunicating pore, the equal fixedly connected with connector in both sides of communicating pipe, the solid fixed ring of outside fixedly connected with of communicating pipe, gu fixed ring's bottom fixedly connected with driving lever, equal sliding connection has the stripper bar on the diapire of first standing groove and second standing groove, the bottom fixedly connected with second spring of stripper bar, the counterpoint groove has been seted up to the inside bottom of device body, sliding connection has the slide bar in the inner diapire symmetry of counterpoint groove, fixedly connected with third spring between the relative one side of both sides slide bar, the chute has been seted up at the top of slide bar, the inboard fixedly connected with actuating lever of stripper bar, the bottom fixedly connected with poking bar of actuating lever.
Preferably, the fixed ring is slidably connected to the inner wall of the communicating hole, the second spring is fixedly connected to the inner bottom wall of the aligning groove, the poke rod can be slidably connected to the inside of the inclined groove, and the driving rod is arranged inside the aligning groove.
Preferably, the equal fixedly connected with buoyancy control device in axle center department of first standing groove and third standing groove bottom, control lever sliding connection is in the inside of control tank, the base is placed in the inside of catheter, the base can be pegged graft in the inside of intake chamber, catheter and buoyancy control device's intercommunication, the buoy can be accomodate to the inside of accomodating the groove.
Preferably, a slot is formed in the first placing groove, locking blocks are symmetrically and slidably connected to two sides of the slot, and friction gears are arranged at the bottoms of the locking blocks.
Preferably, threaded holes are formed in four corners of the inner portion of the cover plate, connecting holes are formed in four corners of the bottom of the device body, bolts are connected to the inner threads of the threaded holes in a threaded mode, and the connecting holes are formed in a corresponding mode to the threaded holes.
Preferably, the outer side of the liquid guide cup is fixedly connected with a first insertion rod, the bottom of the liquid guide cup is fixedly connected with a first insertion tube, the inner part of the first insertion tube is fixedly connected with a sealing leaf, the bottom of the liquid guide cup is provided with a through hole, the first insertion tube is fixedly connected to the outer side of the through hole, and the first insertion rod can be inserted into the slot.
Preferably, the outside fixedly connected with second inserted bar that connects the urine cup, the bottom fixedly connected with second intubate that connects the urine cup, connect the top in the urine cup outside to have seted up first counterpoint hole, fixedly connected with sealing leaf on the inner wall of second intubate, first counterpoint hole can cup joint the outside at the connector, the inside at the slot can be pegged graft to the second inserted bar.
Preferably, the outer side of the drainage cup is fixedly connected with an insertion block, the top of the outer side of the drainage cup is fixedly connected with a second alignment hole, the second alignment hole can be sleeved on the outer side of the connector, and the insertion block can be inserted into the slot.
Preferably, the friction gear is rotatably connected to the inner wall of the device body, a tooth groove meshed with the friction gear is formed in the bottom of the locking block, and slots are formed in the inner walls of the second placing groove and the third placing groove.
Preferably, the conical head at the top of the buoyancy control device can be inserted into the first insertion tube and the second insertion tube, and the catheter is communicated with the liquid guide cup and the urine receiving cup through the flow guide hole.
Advantageous effects
The invention provides a sampling device for urine test. Compared with the prior art, the method has the following beneficial effects:
(1) This sampling device for urine examination, through connecing urine cup and flowing back cup to press the stripper bar of bottom, the stripper bar moves down the poker rod that drives through the actuating lever and moves down, the poker rod moves down and stirs the slide bar through the chute and removes, the slide bar removes and drives solid fixed ring through the poker rod and move to the right, gu fixed ring moves to the right and can stir communicating pipe and remove, communicating pipe removes and drives the connector and remove, can with first counterpoint hole switch-on and second counterpoint hole switch-on after the connector removes for connect urine cup and flowing back cup intercommunication.
(2) This sampling device for urine inspection, through connecing urine cup male in-process, the second inserted bar can contact with friction gear to drive friction gear and rotate, friction gear rotates and drives the locking piece through the tooth's socket and remove, can will connect the inside of urine cup chucking at first standing groove after the locking piece removes, makes to connect the urine cup will be by the chucking after putting into, can not rock.
(3) This sampling device for urine test can insert the inside of second intubate through connecing the urine cup to move down the conical head, and runs through in the inside that connects the urine cup, and after the drain cup inserted the bottom again, the conical head can insert the inside of the first intubate of drain cup bottom, and passes sealed leaf, will connect urine cup and drain cup intercommunication through the catheter this moment for connect urine cup and drain cup to communicate fast.
(4) This sampling device for urine inspection, when connecing the urine cup through the urine entering, preceding urine can pass through water conservancy diversion hole and catheter entering liquid guide cup's inside, increase along with the inside urine of liquid guide cup, the urine can drive the buoy and rise, when the urine increases to certain content, can rise the base to the inner diapire contact of its top with the intake chamber, make the urine can not be in the inside that gets into liquid guide cup through the sealing washer, continue to connect urine in the urine cup this moment, when connecing the urine in the urine cup too much, can be through connecing first counterpoint hole on the urine cup, the inside of second counterpoint hole inflow drainage cup on communicating pipe and the drainage cup, make the device can be with preceding urine, well urine and back urine carry out sample detection respectively.
(5) This sampling device for urine test, through the standing groove that connects the urine cup after will using, drain cup and flowing back cup take out from its correspondence respectively, open the apron afterwards, extract the catheter, wash the inside of device body and the inside of communicating pipe through the clear water, rivers can flow through the through-hole of device body bottom, after the washing, cover the apron, put into its corresponding standing groove with new connect the urine cup, drain cup and flowing back cup, can reuse.
Drawings
FIG. 1 is a perspective view of the external structure of the present invention;
FIG. 2 is a perspective view of the device body structure of the present invention;
FIG. 3 is a perspective view of the bottom structure of the device body of the present invention;
FIG. 4 is a perspective view of the buoyancy control device of the present invention;
FIG. 5 is a perspective view of the construction of the drainage cup of the present invention;
FIG. 6 is a perspective view of the urine receiving cup of the present invention;
FIG. 7 is a perspective view of the drain cup structure of the present invention;
FIG. 8 is a front view of the buoyancy control device configuration of the present invention;
FIG. 9 is a front view of the internal structure of the device body of the present invention;
FIG. 10 is an enlarged view of a portion of structure A of the present invention;
FIG. 11 is an enlarged view of a portion of structure B of the present invention;
fig. 12 is an enlarged view of a part of the structure C of the present invention.
In fig. 1, the apparatus body; 2. a first placing groove; 201. a slot; 202. a locking block; 203. a friction gear; 3. a second placing groove; 4. a third placing groove; 5. a cover plate; 501. a threaded hole; 502. connecting holes; 6. a buoyancy control device; 601. a water inlet groove; 602. a flow guide hole; 603. a conical head; 604. a base; 605. a seal ring; 606. a connecting rod; 607. a float; 608. a control lever; 609. a control slot; 610. a first spring; 611. a receiving groove; 612. fixing the rod; 7. a liquid guide cup; 701. a first plunger; 702. a first cannula; 703. sealing the leaves; 8. a urine receiving cup; 801. a first alignment hole; 802. a second plunger; 803. a second cannula; 9. a liquid discharge cup; 901. inserting a block; 902. a second alignment hole; 10. a urinary catheter; 11. an automatic docking device; 1101. a communicating hole; 1102. a fixing ring; 1103. a communicating pipe; 1104. a connector; 1105. a deflector rod; 1106. a positioning groove; 1107. a slide bar; 1108. an extrusion stem; 1109. a drive rod; 1110. a second spring; 1111. a third spring; 1112. a chute; 1113. a poke rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-8, a sampling device for urine examination, comprising a device body 1, a first placement groove 2 is disposed at the axis of the top of the device body 1, a third placement groove 4 is disposed at the left side of the first placement groove 2, a second placement groove 3 is disposed at the right side of the first placement groove 2, a cover plate 5 is screwed to the bottom of the device body 1, a urine receiving cup 8 is inserted into the first placement groove 2, a liquid discharging cup 9 is inserted into the second placement groove 3, a liquid guiding cup 7 is inserted into the third placement groove 4, a buoyancy control device 6 is fixedly connected to the inner bottom wall of the device body 1, a water inlet channel 601 is disposed inside the buoyancy control device 6, a cone head 603 is fixedly connected to the top of the buoyancy control device 6, a guiding hole 602 is disposed inside the cone head 603, a connecting rod 606 is slidably connected to the guiding hole 602, a base 604 is fixedly connected to the bottom of the connecting rod 606, a sealing ring is fixedly connected to the top of the base 604, a control channel 609 is disposed inside the connecting rod 609, a buoy 607 is connected to the buoy holding rod 609, a buoy holding rod 607 is connected to the buoy holding rod of the buoy holding device, a buoy holding rod 607, a buoy holding rod of the buoy 10 is connected to the buoy holding device, a buoy holding rod 607, and the catheter 10 is communicated with the interior of the drainage cup 7 and the urine receiving cup 8 through the diversion hole 602.
When urine needs to be collected, a user can urinate into the urine receiving cup 8, when the urine enters the urine receiving cup 8, front urine can enter the inside of the urine guiding cup 7 through the flow guiding hole 602 and the catheter 10, the urine in the urine guiding cup 7 increases, the urine can drive the buoy 607 to ascend, the buoy 607 can drive the base 604 to ascend together due to the hollow inside of the base 604, when the urine increases to a certain content, the base 604 can ascend to the top of the base to be contacted with the inner bottom wall of the water inlet tank 601, the urine cannot enter the inside of the urine guiding cup 7 through the sealing ring 605, at the moment, the urine continues to flow into the urine receiving cup 8, when the urine in the urine receiving cup 8 is excessive, the urine flows into the inside of the drainage cup 902 through the first alignment hole 801 in the urine receiving cup 8, the communication pipe 1103 and the second alignment hole in the drainage cup 9, therefore, the urine can be divided into the front urine, the middle urine and the back urine, the front urine, the middle urine and the back urine can be detected according to actual conditions required by detection, the urine guiding cup 7 and the urine receiving cup 8 are fixedly connected with the urine guiding cup bottom, and the urine insertion pipe 703, and can not be taken out when the urine receiving cup 8 is sealed.
Example two:
referring to fig. 1 to 12, the present embodiment provides a technical solution based on the first embodiment: a sampling device for urine examination comprises a device body 1, a first placing groove 2 is arranged at the axis of the top of the device body 1, a third placing groove 4 is arranged at the left side of the first placing groove 2, a second placing groove 3 is arranged at the right side of the first placing groove 2, a cover plate 5 is in threaded connection with the bottom of the device body 1, a urine receiving cup 8 is inserted in the first placing groove 2, a liquid discharging cup 9 is inserted in the second placing groove 3, a liquid guiding cup 7 is inserted in the third placing groove 4, a catheter 10 is fixedly connected at the axis of the first placing groove 2 and the third placing groove 4, an automatic butt joint device 11 is fixedly connected between the first placing groove 2 and the second placing groove 3, the automatic butt joint device 11 comprises a communication hole 1101, a communication pipe 1103 is inserted in the communication hole 1101, connectors 1104 are fixedly connected to both sides of the communication pipe 1103, a fixing ring 1102 is fixedly connected to the outer side of the communication pipe 1103, the bottom of the fixed ring 1102 is fixedly connected with a shifting lever 1105, the bottom walls of the first placing groove 2 and the second placing groove 3 are both connected with an extrusion rod 1108 in a sliding manner, the bottom of the extrusion rod 1108 is fixedly connected with a second spring 1110, the bottom of the inside of the device body 1 is provided with a counterpoint groove 1106, the inner bottom wall of the counterpoint groove 1106 is symmetrically connected with a sliding rod 1107 in a sliding manner, a third spring 1111 is fixedly connected between the opposite sides of the sliding rods 1107 at the two sides, the top of the sliding rod 1107 is provided with a chute 1112, the inner side of the extrusion rod 1108 is fixedly connected with a driving rod 1109, the bottom of the driving rod 1109 is fixedly connected with a shifting rod 1113, the fixed ring 1102 is connected to the inner wall of the communication hole 1101 in a sliding manner, the second spring 1110 is fixedly connected to the inner bottom wall of the counterpoint groove 1106, the shifting rod 1113 can be connected in a sliding manner inside of the chute 1112, and the driving rod 1109 is arranged inside of the counterpoint groove 1106;
the bottom of the urine receiving cup 8 can press the extrusion rod 1108 at the bottom of the first placement groove 2, the extrusion rod 1108 moves downwards to compress the second spring 1110 and drive the right poke rod 1113 to move downwards through the right driving rod 1109, the poke rod 1113 moves downwards to poke the slide rod 1107 to move right through the chute 1112, the slide rod 1107 moves right to drive the fixing ring 1102 to move right through the right poke rod 1105, the fixing ring 1102 moves right to poke the communicating pipe 1103, the communicating pipe 1103 moves right to drive the right connecting head 1104 to move right, the right connecting head 1104 moves right to be communicated with the first aligning hole 801 on the urine receiving cup 8, and the conical head 603 is inserted into the second insertion pipe 803 and penetrates through the interior of the urine receiving cup 8;
when slide bar 1107 on right side moves, can drive left side slide bar 1107 to move through taking third spring 1111, because poker rod 1113 has a limiting effect to chute 1112, so left side slide bar 1107 can not remove, flowing back cup 9 can press the extrusion rod 1108 of second standing groove 3 bottom, extrusion rod 1108 moves down and can compress second spring 1110 and drive left poker rod 1113 through left side drive rod 1109 and move down, poker rod 1113 moves down and stirs slide bar 1107 to the left through chute 1112 and moves to the left, slide bar 1107 moves to the left and drives solid fixed ring 1102 through left poker rod 1105 and moves to the left, solid fixed ring 1102 moves to the left and can stir communicating pipe 1103, communicating pipe 1103 moves to the left and drives left connector 1104 to move to the left, connector 1104 moves to the left and can be put through with second counterpoint hole 902 on flowing back cup 9, connect urine cup 8 and flowing back cup 9 through communicating pipe 1103 at this moment.
Example three:
referring to fig. 1 to 11, the present embodiment provides a technical solution based on the first embodiment: a sampling device for urine examination comprises a device body 1, a first placing groove 2 is arranged at the axis of the top of the device body 1, a slot 201 is arranged inside the first placing groove 2, locking blocks 202 are symmetrically and slidably connected to the two sides of the slot 201, a friction gear 203 is arranged at the bottom of each locking block 202, the friction gear 203 is rotatably connected to the inner wall of the device body 1, a tooth socket meshed with the friction gear 203 is arranged at the bottom of each locking block 202, slots 201 are arranged on the inner walls of a second placing groove 3 and a third placing groove 4, a third placing groove 4 is arranged at the left side of the first placing groove 2, a second placing groove 3 is arranged at the right side of the first placing groove 2, a cover plate 5 is in threaded connection with the bottom of the device body 1, threaded holes 501 are formed in four corners inside the cover plate 5, connecting holes 502 are formed in four corners of the bottom of the device body 1, bolts are connected to the inner threads of the threaded holes 501, the connecting holes 502 are formed corresponding to the threaded holes 501, only the urine receiving cup 8, the liquid guide cup 7 and the liquid discharge cup 9 need to be taken out of corresponding placing grooves respectively, then the cover plate 5 is opened, the catheter 10 is pulled out, the inside of the device body 1 and the inside of the communicating pipe 1103 are cleaned through clear water, water flows out through the through holes in the bottom of the device body 1, after cleaning is finished, the cover plate 5 is covered, and new urine receiving cups 8, liquid guide cups 7 and liquid discharge cups 9 are placed into the corresponding placing grooves and can be used again;
a urine receiving cup 8 is inserted into the first placement groove 2, a second insertion rod 802 is fixedly connected to the outer side of the urine receiving cup 8, a second insertion tube 803 is fixedly connected to the bottom of the urine receiving cup 8, a first aligning hole 801 is formed in the top of the outer side of the urine receiving cup 8, a sealing leaf 703 is fixedly connected to the inner wall of the second insertion tube 803, the first aligning hole 801 can be sleeved on the outer side of a connector 1104, the second insertion rod 802 can be inserted into the insertion groove 201, the second insertion rod 802 on the urine receiving cup 8 is aligned to the insertion groove 201 on the first placement groove 2, the urine receiving cup 8 is inserted into the first placement groove 2, the second insertion rod 802 can be in contact with the friction gear 203 and drives the friction gear 203 to rotate, the friction gear 203 rotates and drives the locking block 202 to move, and the urine receiving cup 8 can be clamped in the first placement groove 2 after the locking block 202 moves;
the liquid drainage cup 9 is inserted into the second placing groove 3, the outer side of the liquid drainage cup 9 is fixedly connected with the inserting block 901, the top of the outer side of the liquid drainage cup 9 is fixedly connected with the second aligning hole 902, the second aligning hole 902 can be sleeved on the outer side of the connecting head 1104, the inserting block 901 can be inserted into the inserting groove 201, the liquid drainage cup 9 is inserted into the second placing groove 3, in the process that the liquid drainage cup 9 is inserted into the second placing groove 3, the inserting block 901 can be in contact with the friction gear 203 and drives the friction gear 203 to rotate, the friction gear 203 rotates to drive the locking block 202 to move through the tooth grooves, and the liquid drainage cup 9 can be clamped in the second placing groove 3 after the locking block 202 moves;
a liquid guide cup 7 is inserted into the third placement groove 4, a first insertion rod 701 is fixedly connected to the outer side of the liquid guide cup 7, a first insertion tube 702 is fixedly connected to the bottom of the liquid guide cup 7, a sealing blade 703 is fixedly connected to the inner portion of the first insertion tube 702, a through hole is formed in the bottom of the liquid guide cup 7, the first insertion tube 702 is fixedly connected to the outer side of the through hole, the first insertion rod 701 can be inserted into the insertion groove 201, a catheter 10 is fixedly connected to the axial centers of the first placement groove 2 and the third placement groove 4, the first insertion rod 701 on the liquid guide cup 7 is aligned to the insertion groove 201 on the first placement groove 2, the liquid guide cup 7 is inserted into the first placement groove 2, in the process of inserting the liquid guide cup 7, the first insertion rod 701 can be in contact with the friction gear 203 and drives the friction gear 203 to rotate, the friction gear 203 drives the locking block 202 to move through a tooth socket, the liquid guide cup 7 can be clamped into the third placement groove 4 after the liquid guide cup 7 is moved, after the liquid guide cup 7 is inserted into the bottom, a cone 603 can penetrate through the sealing blade 703 and the urine guide cup 7 and is communicated with the catheter 10.
And those not described in detail in this specification are well within the skill of those in the art.
When the urine receiving cup is used, the second inserting rod 802 on the urine receiving cup 8 is aligned to the slot 201 in the first placing groove 2, then the urine receiving cup 8 is inserted into the first placing groove 2, in the process of inserting the urine receiving cup 8, the second inserting rod 802 is in contact with the friction gear 203 and drives the friction gear 203 to rotate, the friction gear 203 rotates to drive the locking block 202 to move through the tooth grooves, the urine receiving cup 8 is clamped inside the first placing groove 2 after the locking block 202 moves, at the moment, the bottom of the urine receiving cup 8 can press the extrusion rod 1108 at the bottom of the first placing groove 2, the extrusion rod 1108 moves downwards to compress the second spring 1110 and drive the poking rod 1113 on the right side to move downwards through the driving rod 1109 on the right side, the poking rod 1113 moves downwards to poke the sliding rod 1107 to move rightwards through the chute 1112, the sliding rod 1105 moves rightwards to drive the fixing ring 1102 to move rightwards, the fixing ring 1102 moves rightwards to poke the connecting pipe 1103, the right side moves to drive the connecting pipe 1104 to move rightwards, the poking rod 1104 can be connected with the first pair of shifting holes 801 on the urine receiving cup 8, at the inserting rod 803, and the inserting head of the second urine receiving cup can penetrate through the urine receiving cup 8;
when the right sliding rod 1107 moves, the left sliding rod 1107 is driven to move by the third spring 1111, the poking rod 1113 has a limiting effect on the chute 1112, so the left sliding rod 1107 cannot move, at this time, the drainage cup 9 is inserted into the second placement tank 3, when the drainage cup 9 is inserted into the second placement tank 3, the insert 901 can contact with the friction gear 203 and drive the friction gear 203 to rotate, the friction gear 203 rotates to drive the locking block 202 to move through the tooth space, the locking block 202 moves to clamp the drainage cup 9 in the second placement tank 3, at this time, the drainage cup 9 can press the extrusion rod 1108 at the bottom of the second placement tank 3, the extrusion rod 1108 moves downwards to compress the second spring 1110 and drive the left poking rod 1113 to move downwards through the left driving rod 1109, the poking rod 1113 moves downwards to move left through the chute 1112, the sliding rod 1107 moves left to drive the fixing ring 1102 to move left through the left poking rod 1105, the fixing ring 1102 moves left connecting pipe 1103 to poke the left connecting pipe 1104, the drainage cup 1104 is communicated with the drainage cup connecting head 8 through the second drainage cup 1104;
aligning a first inserting rod 701 on a liquid guide cup 7 with a slot 201 on a first placing groove 2, then inserting the liquid guide cup 7 into the first placing groove 2, wherein in the process of inserting the liquid guide cup 7, the first inserting rod 701 can be in contact with a friction gear 203 and drive the friction gear 203 to rotate, the friction gear 203 rotates to drive a locking block 202 to move through a tooth socket, the liquid guide cup 7 can be clamped in a third placing groove 4 after the locking block 202 moves, after the liquid guide cup 7 is inserted into the bottom, a conical head 603 can be inserted into the first inserting tube 702 at the bottom of the liquid guide cup 7 and penetrates through a sealing blade 703, and at the moment, a urine receiving cup 8 is communicated with the liquid guide cup 7 through a catheter 10;
when urine needs to be collected, a user can put urine into the urine receiving cup 8, when the urine enters the urine receiving cup 8, front urine enters the inside of the urine guiding cup 7 through the flow guiding hole 602 and the catheter 10, the urine drives the buoy 607 to rise along with the increase of the urine in the urine guiding cup 7, the buoy 607 drives the base 604 to rise together due to the hollow inside of the base 604, when the urine increases to a certain content, the base 604 rises to the top to be in contact with the inner bottom wall of the water inlet tank 601, the urine cannot enter the inside of the urine guiding cup 7 through the sealing ring 605, at the moment, the urine continues to flow into the urine receiving cup 8, when the urine in the urine receiving cup 8 is excessive, the urine flows into the inside of the drainage cup 902 through the first alignment hole 801 in the urine receiving cup 8, the communication pipe 1103 and the second alignment hole in the drainage cup 9, therefore, the urine can be divided into front urine, middle urine and rear urine, the front urine, the middle urine and the rear urine are respectively detected according to actual conditions required by detection, the urine guiding cup 7 and the intubation tube 703 and the urine can not flow out when the urine receiving cup 8 is connected with the urine guiding cup, and the intubation tube 703;
after the sampling test, only need to connect urine cup 8, drain cup 7 and flowing back cup 9 take out from its standing groove that corresponds respectively, opening apron 5 afterwards, extract catheter 10, wash the inside of device body 1 and the inside of communicating pipe 1103 through the clear water, rivers can flow through the through-hole of device body 1 bottom, after the washing, cover apron 5, with new connect urine cup 8, drain cup 7 and flowing back cup 9 put into its standing groove that corresponds, can reuse.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A sampling device for urine test, comprising a device body (1), characterized in that: the device is characterized in that a first placing groove (2) is formed in the axis of the top of the device body (1), a third placing groove (4) is formed in the left side of the first placing groove (2), a second placing groove (3) is formed in the right side of the first placing groove (2), a cover plate (5) is in threaded connection with the bottom of the device body (1), a urine receiving cup (8) is inserted into the first placing groove (2), a liquid discharging cup (9) is inserted into the second placing groove (3), a liquid guiding cup (7) is inserted into the third placing groove (4), a water inlet groove (601) is formed in the inner bottom wall of the device body (1), a conical head (603) is fixedly connected to the top of the buoyancy control device (6), a flow guiding hole (602) is formed in the conical head (603), a connecting rod (606) is connected to the inner bottom of the connecting rod (606) in a sliding manner, a base (604) is fixedly connected to the top of the base (6), a sealing ring (604) is fixedly connected to the top of the base (604), a spring control rod (609) is connected to the inner bottom wall of the first placing groove (610) in a spring (610), and a spring control rod (610) is connected to the inner control rod (610), a containing groove (611) is formed in the connecting rod (606), a fixing rod (612) is connected to the inside of the containing groove (611) in a sliding mode, and a buoy (607) is fixedly connected to the outer side of the fixing rod (612); the axle centers of the first placing groove (2) and the third placing groove (4) are fixedly connected with a catheter (10), an automatic butt joint device (11) is fixedly connected between the first placing groove (2) and the second placing groove (3), the automatic butt joint device (11) comprises a communication hole (1101), a communication pipe (1103) is inserted into the communication hole (1101), both sides of the communicating pipe (1103) are fixedly connected with connectors (1104), the outer side of the communicating pipe (1103) is fixedly connected with a fixing ring (1102), the bottom of the fixed ring (1102) is fixedly connected with a deflector rod (1105), the bottom walls of the first placing groove (2) and the second placing groove (3) are both connected with an extrusion rod (1108) in a sliding way, the bottom of the extrusion rod (1108) is fixedly connected with a second spring (1110), the bottom of the inside of the device body (1) is provided with a positioning groove (1106), the inner bottom wall of the alignment groove (1106) is symmetrically connected with a slide bar (1107) in a sliding way, a third spring (1111) is fixedly connected between the opposite sides of the slide bars (1107) at the two sides, the top of the sliding rod (1107) is provided with a chute (1112), the inner side of the extrusion rod (1108) is fixedly connected with a driving rod (1109), the bottom of the driving rod (1109) is fixedly connected with a poke rod (1113);
the fixed ring (1102) is connected to the inner wall of the communication hole (1101) in a sliding mode, the second spring (1110) is fixedly connected to the inner bottom wall of the alignment groove (1106), the poke rod (1113) can be connected to the inside of the inclined groove (1112) in a sliding mode, and the driving rod (1109) is arranged inside the alignment groove (1106);
the axial centers of the bottoms of the first placing groove (2) and the third placing groove (4) are fixedly connected with buoyancy control devices (6), the control rod (608) is connected inside the control groove (609) in a sliding manner, the base (604) is placed inside the catheter (10), the base (604) can be inserted into the water inlet groove (601), the catheter (10) is communicated with the buoyancy control devices (6), and the buoy (607) can be accommodated into the accommodating groove (611);
the conical head (603) at the top of the buoyancy control device (6) can be inserted into the first insertion pipe (702) and the second insertion pipe (803), and the catheter (10) is communicated with the interiors of the drainage cup (7) and the urine receiving cup (8) through the diversion hole (602);
the bottom of the urine receiving cup (8) is fixedly connected with a second cannula (803), the top of the outer side of the urine receiving cup (8) is provided with a first alignment hole (801), the inner wall of the second cannula (803) is fixedly connected with a sealing leaf (703), and the first alignment hole (801) can be sleeved on the outer side of a connecting head (1104);
the top of the outer side of the liquid drainage cup (9) is fixedly connected with a second alignment hole (902), and the second alignment hole (902) can be sleeved on the outer side of the connecting head (1104);
when urine needs to be collected, a user can put urine into the urine receiving cup (8), when the urine enters the urine receiving cup (8), front urine can enter the inside of the urine guiding cup (7) through the flow guide hole (602) and the urinary catheter (10), the urine can drive the buoy (607) to ascend along with the increase of the urine in the urine guiding cup (7), the buoy (607) can drive the base (604) to ascend together due to the hollow inside of the base (604), when the urine increases to a certain content, the base (604) can be lifted to the top to be in contact with the inner bottom wall of the water inlet groove (601), the urine cannot enter the inside of the urine guiding cup (7) through the sealing ring (605), the urine continues to flow into the urine receiving cup (8), when the urine in the urine receiving cup (8) is excessive, the urine can flow into the inside of the urine drainage cup (9) through the first alignment hole (801) in the urine receiving cup (8), the communication pipe (1103) and the second alignment hole (9), therefore, the urine can be separated into the urine drainage cup (902) and the urine receiving cup (7), the urine can be detected after the urine is detected, and the urine is detected after the urine is detected; the bottom of the urine receiving cup (8) can press the extrusion rod (1108) at the bottom of the first placement groove (2), the extrusion rod (1108) moves downwards to compress the second spring (1110) and drive the poke rod (1113) on the right side to move downwards through the right side driving rod (1109), the poke rod (1113) moves downwards to poke the slide rod (1107) to move right through the chute (1112), the slide rod (1107) moves right to drive the fixing ring (1102) to move right through the poke rod (1105) on the right side, the fixing ring (1102) moves right to poke the communicating pipe (1103), the communicating pipe (1103) moves right to drive the connecting head (1104) on the right side to move right, the connecting head (1104) moves right to be communicated with the first aligning hole (801) on the urine receiving cup (8), and the conical head (603) can be inserted into the second insertion pipe (803) and penetrates through the inside of the urine receiving cup (8);
when sliding rod (1107) on the right side moves, sliding rod (1107) on the left side can be driven to move through third spring (1111), because poking rod (1113) has a limiting effect on chute (1112), sliding rod (1107) on the left side cannot move, liquor drainage cup (9) can press extrusion rod (1108) at the bottom of second placement groove (3), extrusion rod (1108) moves downwards to compress second spring (1110) and drive left poking rod (1113) to move downwards through left driving rod (1109), poking rod (1113) moves downwards to move left through chute (1112), sliding rod (1107) moves left through left poking rod (1105) to drive fixing ring (1102) to move left, fixing ring (1102) moves left to poke communicating pipe (1103), left movement of left connecting head (1103) moves left, left moving of connecting head (1104) can be communicated with second counterpoint hole (902) on liquor drainage cup (9), and then urine collection cup (8) is communicated with liquor drainage cup (9) through communicating pipe (1103).
2. The urine testing sampling device according to claim 1, wherein: a slot (201) is formed in the first placing groove (2), locking blocks (202) are symmetrically and slidably connected to the two sides of the slot (201), and a friction gear (203) is arranged at the bottom of each locking block (202).
3. The urine testing sampling device according to claim 1, wherein: threaded holes (501) are formed in four corners of the inner portion of the cover plate (5), connecting holes (502) are formed in four corners of the bottom of the device body (1), bolts are connected with the inner threads of the threaded holes (501), and the connecting holes (502) are formed corresponding to the threaded holes (501).
4. The urine testing sampling device according to claim 1, wherein: the outer side of the liquid guide cup (7) is fixedly connected with a first inserting rod (701), the bottom of the liquid guide cup (7) is fixedly connected with a first inserting tube (702), the inner portion of the first inserting tube (702) is fixedly connected with a sealing leaf (703), the bottom of the liquid guide cup (7) is provided with a through hole, the first inserting tube (702) is fixedly connected to the outer side of the through hole, and the first inserting rod (701) can be inserted into the slot (201).
5. The urine testing sampling device according to claim 1, wherein: the outer side of the urine receiving cup (8) is fixedly connected with a second insertion rod (802), and the second insertion rod (802) can be inserted into the slot (201).
6. The urine testing sampling device according to claim 1, wherein: an inserting block (901) is fixedly connected to the outer side of the liquid discharging cup (9), and the inserting block (901) can be inserted into the inserting groove (201).
7. The urine testing sampling device according to claim 2, wherein: the friction gear (203) is rotatably connected to the inner wall of the device body (1), a tooth groove meshed with the friction gear (203) is formed in the bottom of the locking block (202), and slots (201) are formed in the inner walls of the second placing groove (3) and the third placing groove (4).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210137052.8A CN114533133B (en) | 2022-02-15 | 2022-02-15 | Sampling device for urine examination |
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| CN202210137052.8A CN114533133B (en) | 2022-02-15 | 2022-02-15 | Sampling device for urine examination |
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