CN116273429A - Collecting device for prostatectomy - Google Patents
Collecting device for prostatectomy Download PDFInfo
- Publication number
- CN116273429A CN116273429A CN202310276460.6A CN202310276460A CN116273429A CN 116273429 A CN116273429 A CN 116273429A CN 202310276460 A CN202310276460 A CN 202310276460A CN 116273429 A CN116273429 A CN 116273429A
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- Prior art keywords
- annular cover
- fixedly arranged
- plates
- prostatectomy
- sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000011471 prostatectomy Methods 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 239000012267 brine Substances 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 21
- 230000007246 mechanism Effects 0.000 claims description 21
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 21
- 210000003437 trachea Anatomy 0.000 claims description 18
- 238000009826 distribution Methods 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 3
- 210000001519 tissue Anatomy 0.000 description 20
- 238000002156 mixing Methods 0.000 description 14
- 239000002699 waste material Substances 0.000 description 9
- 210000002307 prostate Anatomy 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 7
- 239000012634 fragment Substances 0.000 description 5
- 230000001575 pathological effect Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 210000003708 urethra Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010827 pathological analysis Methods 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
- B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- External Artificial Organs (AREA)
Abstract
The invention discloses a collecting device for prostatectomy, which comprises a base, wherein an annular cover is arranged at the upper end of the base, two sliding ways are fixedly arranged at the two ends of the bottom of the annular cover, two sliding ways are symmetrically distributed, two symmetrically distributed sealing plates are inserted between the two sliding ways, two sides of each sealing plate are slidably arranged in the sliding ways at the two sides, the collecting device also comprises a storage tank, two annular sleeves which are arranged at intervals are fixedly arranged at the bottom of each storage tank, two hydraulic cylinders which are arranged at intervals are fixedly arranged on the base, the output ends of the hydraulic cylinders are respectively inserted into the annular sleeves, the inner space of each storage tank is communicated with the inner space of the annular cover, and the storage tank is sealed between the sliding ways and a sealing backing plate.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a collecting device for prostatectomy.
Background
Transurethral prostatectomy is a safer, more effective and less painful surgical procedure for patients. It refers to insertion of an resectoscope through the urethra, and removal of the portion of the prostate protruding into the urethra under direct vision. When a prostate patient performs an operation, a waste liquid barrel is generally prepared, and waste liquid and part of pathological specimens or stones generated in the operation process are collected in the barrel. After the operation is finished, medical staff find out pathological specimens or stones from the barrel and send the pathological specimens or stones into a pathology room for pathological analysis. The waste liquid of a general waste liquid barrel patient and part of pathological specimens or stones are collected in one barrel. The prior art has the application number of CN209186765U and specifically discloses a collecting device for prostatectomy, which comprises a prostate tissue fragment collecting part (1), a waste liquid collecting part and a fixing bracket, wherein the prostate tissue fragment collecting part and the waste liquid collecting part are connected through a catheter; the prostate tissue fragment collecting part comprises a collecting bottle, a bottle cap and a straw, wherein the collecting bottle is hollow, a filter screen is arranged in the collecting bottle, the axial section of the filter screen along the bottle body is in an inclined arc shape with one high end and one low end, and the connecting end of the straw and the bottle cap corresponds to the lower end of the filter screen; the waste liquid collecting part is a sealed barrel body. The advantages are as follows: when the device is used, the negative pressure pipe is connected with the negative pressure device, and the negative pressure device provides suction force, so that prostate tissue fragments generated in prostatectomy can be sucked into the collecting bottle through the suction pipe, and the prostate tissue fragments can be separated from flushing liquid due to the filtering effect of the filter screen, so that the device is used for post-operation laboratory pathological examination and provides a basis for diagnosis of prostate related diseases. Because the existing collecting device for prostatectomy needs to manually separate human tissues from stones after collecting wastes, the separating process consumes time, and therefore, the collecting device for prostatectomy is provided.
Disclosure of Invention
The invention aims to solve the defect that the existing collecting device for prostatectomy needs to manually separate human tissues from stones after collecting wastes, and the separating process consumes time.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a collection device for prostatectomy, includes the base, the base upper end is provided with the annular shield, equal fixed mounting in annular shield bottom both ends has the slide, two slide symmetric distribution still includes the closing plate of two symmetric distributions, the closing plate inserts between two slides, just the closing plate both sides slip sets up in the slide of both sides, two the equal fixed mounting in both ends between the slide has two sealed backing plates that upper and lower interval set up, the closing plate is located between two sealed backing plates, seal arrangement between closing plate and the sealed backing plate, the slide flushes with the bottom face that is located the sealed backing plate of downside, fixed mounting has two symmetric distributions's supports on the base, support upper end is fixed connection respectively on rather than the slide of homonymy, still includes the holding tank, the annular cover that two intervals set up is inserted respectively to the output of pneumatic cylinder on the base, the inner space of holding tank is linked together with annular shield inner space, seal arrangement and annular backing plate seal arrangement between holding tank and the sealed holding tank, seal arrangement has the concentrated brine.
Further, rotatable mounting has the (mixing) shaft of a plurality of equidistance distributions in the annular cover, equal fixed mounting has a plurality of blades that are circumference array distribution on the (mixing) shaft, annular cover is run through to (mixing) shaft one end, equal fixed mounting of (mixing) shaft one end has the worm wheel, annular cover outside fixed mounting has the plate that two intervals set up, two rotatable install the worm between the plate, worm and a plurality of worm wheel meshing, fixed mounting has first motor on the annular cover, the output shaft of first motor runs through the plate and with worm fixed connection.
Further, a dust cover is arranged outside the first motor.
Further, the device also comprises a driving mechanism which is arranged on the annular cover and is connected with the two sealing plates.
Further, actuating mechanism includes two friction strips, the friction strip is embedded into the closing plate top inside respectively, friction strip and closing plate fixed connection are in the same place, friction strip surface is provided with the anti-skidding line, annular cover both sides all fixed mounting has the curb plate that two intervals set up, two rotatable installs first pivot between the curb plate, all fixed mounting has the friction pulley in the first pivot, the friction pulley closely laminates together with the friction strip of homonymy respectively, first pivot one end runs through the curb plate, annular cover is outer rotatable to install the second pivot that two intervals set up, the tip of second pivot is all fixed mounting has the drive wheel, two mesh between the drive wheel, annular cover is outer fixed mounting has the second motor, the output shaft of second motor and the drive wheel fixed connection who is located one side, is located homonymy all install belt mechanism between second pivot and the first pivot.
Further, the device also comprises a liquid supply mechanism, wherein the liquid supply mechanism is arranged on the annular cover and the bracket, and the liquid supply mechanism is communicated with the interior of the annular cover.
Further, the liquid supply mechanism comprises a water tank, the water tank is fixedly arranged on the support, a water pump is fixedly arranged outside the annular cover, a water inlet pipe of the water pump is inserted into the inner bottom of the water tank, a water outlet pipe of the water pump is communicated with the inner part of the annular cover, and a water adding pipe and a valve are arranged on the water tank.
Further, the annular cover upper end is provided with two symmetrically distributed guide plates, two the opposite ends fixed connection of guide plate are in the same place, guide plate one end downward sloping sets up, equal fixed mounting in annular cover top four corners department has the connecting seat, connecting seat upper end fixed connection is on the guide plate, equal fixed mounting in the annular cover both sides have the hot plate, annular cover both sides all are provided with the guiding gutter, guiding gutter one end downward sloping sets up, the guiding gutter sets up the below at guide plate one end respectively, equal fixed mounting has the connecting rod on the guiding gutter, connecting rod tip fixed connection is on the annular cover, guiding gutter bottom one end intercommunication and fixed mounting have the honeycomb duct, the honeycomb duct other end all communicates on the water tank.
Further, still include the trachea, the trachea runs through two guide plates and with two guide plate fixed connection, the vertical setting of trachea still includes the air pump, air pump fixed mounting is in the trachea upper end, the inlet end and the trachea upper end intercommunication of air pump, trachea lower extreme intercommunication and fixed mounting have the container, the container sets up in annular cover upper end, a plurality of evenly distributed's inlet port has been seted up in the container outside, the inlet port runs through the container and communicates with the container is inside, the container intussuseption is filled with the active carbon.
Further, the outside of the annular cover is provided with liquid level scale marks, and the bottom of the base is provided with an anti-slip pad.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the storage tank and the annular cover are filled with the strong brine, the excised human tissues and the stones are placed in the annular cover, the human tissues are in a floating state in the strong brine, and the stones are sunk into the storage tank, so that the separation of the human tissues and the stones can be automatically completed, after the excision work is completed, the storage tank and the annular cover are separated by driving the two sealing plates to move close to each other, and the storage tank is driven to move downwards for a certain distance by starting the hydraulic cylinder, so that the stones in the storage tank can be taken out, and the device can realize the rapid separation of the human tissues and the stones.
Through setting up first motor and driving the worm rotation, the worm rotates and drives a plurality of worm wheel synchronous rotation, and worm wheel and (mixing) shaft synchronous rotation, blade rotation on the (mixing) shaft stirs the strong brine in the annular cover, can avoid strong brine to take place to deposit and the circumstances that the salt water concentration that produces reduces. The water in the water tank is pumped into the annular cover through the water pump, so that the concentration of the brine is reduced, the buoyancy of the brine is reduced, the human tissues of the storage tank can sink and fall into the storage tank, and the human tissues in the device can be quickly taken out.
The air pump is started to enable the air pipe to generate negative pressure, so that the air inlet hole on the container can absorb the air near the annular cover, the air with peculiar smell can be prevented from overflowing, and the peculiar smell air is purified through the activated carbon in the container. After human tissue and stones of the device are taken out, the brine in the annular cover is evaporated by starting the heating plate, so that the concentration of the brine returns to an initial state, evaporated vapor is condensed on the guide plate and guided into the guide groove through the guide plate, and the evaporated vapor is guided into the water tank through the guide pipe, so that water is recycled.
Drawings
FIG. 1 is a schematic diagram of the structure of the device of the present invention;
FIG. 2 is a front view of the device of the present invention;
FIG. 3 is an exploded view of the annular cap, seal plate and reservoir of the apparatus of the present invention;
FIG. 4 is an enlarged schematic view of a portion of the structure of the device of the present invention;
FIG. 5 is an enlarged schematic view of the internal structure of the annular cover of the device of the present invention;
FIG. 6 is an enlarged schematic view of a portion of the structure at the worm of the apparatus of the present invention;
FIG. 7 is an enlarged schematic view of a portion of the structure of the water tank of the apparatus of the present invention;
fig. 8 is an enlarged schematic view of the device of the present invention at a in fig. 7.
In the figure: the device comprises a base 1, an annular cover 2, a slide way 3, a sealing plate 4, a sealing base plate 5, a bracket 6, a storage groove 7, an annular sleeve 8, a hydraulic cylinder 9, a stirring shaft 10, a blade 11, a worm wheel 12, a plate 13, a worm 14, a first motor 15, a friction strip 16, a side plate 17, a first rotating shaft 18, a friction wheel 19, a second rotating shaft 20, a driving wheel 21, a second motor 22, a belt mechanism 23, a water tank 24, a water pump 25, a guide plate 26, a connecting seat 27, a guide groove 28, a connecting rod 29, a guide pipe 30, an air pipe 31, an air pump 32, a container 33, an air inlet hole 34 and a heating plate 35.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present invention.
Referring to fig. 1 to 8, the present invention provides a collecting device for prostatectomy, which comprises: including base 1, base 1 upper end is provided with annular cover 2, annular cover 2 bottom both ends equal fixed mounting have slide 3, two slide 3 symmetric distributions, still include two symmetric distribution's closing plate 4, closing plate 4 inserts between two slide 3, and closing plate 4 both sides slip sets up in the slide 3 of both sides, two seal backing plate 5 that interval set up about equal fixed mounting in both ends between two slide 3, closing plate 4 is located between two seal backing plates 5, seal up between closing plate 4 and the seal backing plate 5, slide 3 flushes with the bottom face that is located the seal backing plate 5 of downside, fixed mounting has two symmetric distribution's support 6 on base 1, support 6 upper end fixed connection is on the slide 3 rather than the homonymy respectively, still include storage tank 7, storage tank 7 bottom fixed mounting has annular sleeve 8 that two intervals set up, fixed mounting has hydraulic cylinder 9 that two intervals set up on base 1, the output of hydraulic cylinder 9 inserts respectively in annular sleeve 8, storage tank 7's inner space is linked together with annular cover 2 inner space, storage tank 7 and 3 and seal up between seal backing plate 5, seal up between storage tank 7 and seal up 2, the strong brine.
Through holding tank 7 and annular cover 2 are equipped with strong brine, put into annular cover 2 with the human tissue of excision and calculus, human tissue is in the state of floating in strong brine, and the calculus is sunk in holding tank 7, thereby can accomplish the separation of human tissue and calculus voluntarily, after excision work is accomplished, through driving two closing plates 4 and being close to each other and remove, make two closing plates 4 keep apart holding tank 7 and annular cover 2, drive holding tank 7 through starting pneumatic cylinder 9 and remove a section distance downwards, can take out holding tank 7, and then take out the calculus in the holding tank 7, put back holding tank 7 and drive back to the normal position through pneumatic cylinder 9.
A plurality of (mixing) shafts 10 that the equidistance distributes are rotatably installed in the annular cover 2, all fixed mounting has a plurality of blades 11 that are circumference array distribution on the (mixing) shaft 10, annular cover 2 is run through to (mixing) shaft 10 one end, equal fixed mounting of (mixing) shaft 10 one end has worm wheel 12, annular cover 2 outside fixed mounting has plate 13 that two intervals set up, rotatable worm 14 is installed between two plate 13, worm 14 meshes with a plurality of worm wheel 12, fixed mounting has first motor 15 on the annular cover 2, the output shaft of first motor 15 runs through plate 13 and with worm 14 fixed connection. A dust cover is mounted outside the first motor 15. Through setting up first motor 15 and driving worm 14 rotation, worm 14 rotates and drives a plurality of worm wheels 12 and rotate in step, and worm wheel 12 and (mixing) shaft 10 rotate in step, and blade 11 on (mixing) shaft 10 rotates and stirs the strong brine in the annular cover 2, can avoid strong brine to take place to deposit and the circumstances that the salt concentration produced reduces.
And a driving mechanism is arranged on the annular cover 2 and is connected with the two sealing plates 4. The driving mechanism comprises two friction strips 16, the friction strips 16 are respectively embedded into the top of the sealing plate 4, the friction strips 16 are fixedly connected with the sealing plate 4, anti-slip patterns are arranged on the surface of the friction strips 16, two side plates 17 which are arranged at intervals are fixedly arranged on two sides of the annular cover 2, a first rotating shaft 18 is rotatably arranged between the two side plates 17, friction wheels 19 are fixedly arranged on the first rotating shaft 18, the friction wheels 19 are respectively tightly attached to the friction strips 16 on the same side, one end of the first rotating shaft 18 penetrates through the side plates 17, two second rotating shafts 20 which are arranged at intervals are rotatably arranged outside the annular cover 2, driving wheels 21 are fixedly arranged at the end parts of the second rotating shafts 20, two driving wheels 21 are meshed with each other, a second motor 22 is fixedly arranged outside the annular cover 2, an output shaft of the second motor 22 is fixedly connected with the driving wheels 21 on one side, and a belt mechanism 23 is arranged between the second rotating shaft 20 and the first rotating shaft 18 on the same side. The second motor 22 drives the driving wheel 21 positioned at one side to rotate, the two driving wheels 21 drive, and finally the first rotating shafts 18 at two sides are driven to synchronously rotate through the transmission of the two belt mechanisms 23, and the friction wheels 19 on the first rotating shafts 18 can drive the friction strips 16 to move, so that the two sealing plates 4 are driven to move close to each other.
The device also comprises a liquid supply mechanism which is arranged on the annular cover 2 and the bracket 6 and is communicated with the interior of the annular cover 2. The liquid supply mechanism comprises a water tank 24, the water tank 24 is fixedly arranged on the bracket 6, a water pump 25 is fixedly arranged outside the annular cover 2, a water inlet pipe of the water pump 25 is inserted into the inner bottom of the water tank 24, a water outlet pipe of the water pump 25 is communicated with the inner part of the annular cover 2, a water inlet pipe is arranged on the water tank 24, and a valve is arranged on the water inlet pipe. After the excision work is finished, through driving two closing plates 4 to move close to each other, make two closing plates 4 separate holding tank 7 and annular cover 2, drive holding tank 7 through starting pneumatic cylinder 9 and move a section distance downwards, can take out holding tank 7, and then take out the calculus in the holding tank 7, put back holding tank 7 and drive back to the normal position through pneumatic cylinder 9 again, later water pump in with water tank 24 in the annular cover 2 through water pump 25, make the concentration of salt water reduce, and then the buoyancy of salt water reduces, can make the human tissue of holding tank 7 sink and fall into holding tank 7, human tissue in the device can take out fast.
The upper end of the annular cover 2 is provided with two symmetrically distributed guide plates 26, the opposite ends of the two guide plates 26 are fixedly connected together, one end of each guide plate 26 is obliquely arranged downwards, connecting seats 27 are fixedly installed at four corners of the top of the annular cover 2, the upper ends of the connecting seats 27 are fixedly connected to the guide plates 26, heating plates 28 are fixedly installed at two sides in the annular cover 2, guide grooves 28 are formed in two sides of the annular cover 2, one end of each guide groove 28 is obliquely arranged downwards, the guide grooves 28 are respectively arranged below one end of each guide plate 26, connecting rods 29 are fixedly installed on the guide grooves 28, the end parts of the connecting rods 29 are fixedly connected to the annular cover 2, one ends of the bottoms of the guide grooves 28 are communicated with each other and fixedly installed with guide pipes 30, and the other ends of the guide pipes 30 are communicated with the water tank 24. Still include trachea 31, trachea 31 run through two guide plates 26 and with two guide plates 26 fixed connection, trachea 31 vertical setting still includes air pump 32, air pump 32 fixed mounting is in trachea 31 upper end, air pump 32's air inlet end and trachea 31 upper end intercommunication, trachea 31 lower extreme intercommunication and fixed mounting have container 33, container 33 sets up in annular cover 2 upper end, a plurality of evenly distributed's inlet port 34 have been seted up in the container 33 outside, inlet port 34 runs through container 33 and with the inside intercommunication of container 33, container 33 intussuseption is filled with the active carbon. The outer side of the annular cover 2 is provided with liquid level scale marks, and the bottom of the base 1 is provided with an anti-slip pad. By starting the air pump 32 to generate negative pressure on the air pipe 31, the air inlet hole 34 on the container 33 can absorb the gas near the annular cover 2, so that the gas with peculiar smell can be prevented from overflowing, and the peculiar smell gas is purified by the activated carbon in the container 33. After the human tissue and the stones are taken out, the brine in the annular cover 2 is evaporated by starting the heating plate 35, so that the concentration of the brine returns to an initial state, the evaporated water vapor is condensed on the guide plate 26 and guided into the guide groove 28 through the guide plate 26, and then guided into the water tank 24 through the guide pipe 30, thereby recycling the water.
Working principle: through holding tank 7 and annular cover 2 are equipped with strong brine, put into annular cover 2 with the human tissue of excision and calculus, human tissue is in the state of floating in strong brine, and the calculus is sunk in holding tank 7, thereby can accomplish the separation of human tissue and calculus voluntarily, after excision work is accomplished, through driving two closing plates 4 and being close to each other and remove, make two closing plates 4 keep apart holding tank 7 and annular cover 2, drive holding tank 7 through starting pneumatic cylinder 9 and remove a section distance downwards, can take out holding tank 7, and then take out the calculus in the holding tank 7, put back holding tank 7 and drive back to the normal position through pneumatic cylinder 9. Through setting up first motor 15 and driving worm 14 rotation, worm 14 rotates and drives a plurality of worm wheels 12 and rotate in step, and worm wheel 12 and (mixing) shaft 10 rotate in step, and blade 11 on (mixing) shaft 10 rotates and stirs the strong brine in the annular cover 2, can avoid strong brine to take place to deposit and the circumstances that the salt concentration produced reduces. The second motor 22 drives the driving wheel 21 positioned at one side to rotate, the two driving wheels 21 drive, and finally the first rotating shafts 18 at two sides are driven to synchronously rotate through the transmission of the two belt mechanisms 23, and the friction wheels 19 on the first rotating shafts 18 can drive the friction strips 16 to move, so that the two sealing plates 4 are driven to move close to each other. After the excision work is finished, through driving two closing plates 4 to move close to each other, make two closing plates 4 separate holding tank 7 and annular cover 2, drive holding tank 7 through starting pneumatic cylinder 9 and move a section distance downwards, can take out holding tank 7, and then take out the calculus in the holding tank 7, put back holding tank 7 and drive back to the normal position through pneumatic cylinder 9 again, later water pump in with water tank 24 in the annular cover 2 through water pump 25, make the concentration of salt water reduce, and then the buoyancy of salt water reduces, can make the human tissue of holding tank 7 sink and fall into holding tank 7, human tissue in the device can be taken out fast to elasticity. By starting the air pump 32 to generate negative pressure on the air pipe 31, the air inlet hole 34 on the container 33 can absorb the gas near the annular cover 2, so that the gas with peculiar smell can be prevented from overflowing, and the peculiar smell gas is purified by the activated carbon in the container 33.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. Furthermore, in the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and scope of the invention as defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a collection device for prostatectomy, includes base (1), its characterized in that, base (1) upper end is provided with annular cover (2), equal fixed mounting in annular cover (2) bottom both ends has slide (3), two slide (3) symmetric distribution still includes two symmetric distribution's closing plate (4), closing plate (4) inserts between two slide (3), just closing plate (4) both sides slip sets up in slide (3) of both sides.
2. The prostatectomy collection device of claim 1, wherein: two sealing base plates (5) which are arranged at intervals up and down are fixedly arranged at two ends between the slide ways (3), the sealing plate (4) is positioned between the two sealing base plates (5), and the sealing plate (4) and the sealing base plates (5) are arranged in a sealing mode.
3. The prostatectomy collection device of claim 2, wherein: the slide way (3) is flush with the bottom end surface of the sealing backing plate (5) positioned at the lower side, and two symmetrically distributed brackets (6) are fixedly arranged on the base (1).
4. A prostatectomy collection device according to claim 3, wherein: the upper ends of the brackets (6) are respectively and fixedly connected to the slide ways (3) on the same side.
5. The prostatectomy collection device of claim 4, wherein: the device comprises a base (1), and is characterized by further comprising a storage tank (7), wherein two annular sleeves (8) are fixedly arranged at intervals at the bottom of the storage tank (7), two hydraulic cylinders (9) are fixedly arranged on the base (1), the output ends of the hydraulic cylinders (9) are respectively inserted into the annular sleeves (8), the inner space of the storage tank (7) is communicated with the inner space of the annular cover (2), the storage tank (7) is in sealing arrangement with a slideway (3) and a sealing backing plate (5), and strong brine is filled in the storage tank (7) and the annular cover (2); a plurality of stirring shafts (10) which are distributed at equal intervals are rotatably arranged in the annular cover (2), a plurality of blades (11) which are distributed in a circumferential array are fixedly arranged on each stirring shaft (10), one end of each stirring shaft (10) penetrates through the annular cover (2), worm gears (12) are fixedly arranged at one end of each stirring shaft (10), two plates (13) which are arranged at intervals are fixedly arranged outside the annular cover (2), worms (14) are rotatably arranged between the two plates (13), the worms (14) are meshed with the worm gears (12), a first motor (15) is fixedly arranged on the annular cover (2), and an output shaft of each first motor (15) penetrates through the corresponding plate (13) and is fixedly connected with the corresponding worm (14); a dust cover is arranged outside the first motor (15); the device also comprises a driving mechanism which is arranged on the annular cover (2) and is connected with the two sealing plates (4); the driving mechanism comprises two friction strips (16), the friction strips (16) are respectively embedded into the top of the sealing plate (4), the friction strips (16) are fixedly connected with the sealing plate (4), anti-skidding patterns are formed on the surface of the friction strips (16), two side plates (17) are fixedly arranged on two sides of the annular cover (2), a first rotating shaft (18) is rotatably arranged between the two side plates (17), friction wheels (19) are fixedly arranged on the first rotating shaft (18), the friction wheels (19) are respectively tightly attached to the friction strips (16) on the same side of the friction wheels, one end of the first rotating shaft (18) penetrates through the side plates (17), two second rotating shafts (20) are rotatably arranged outside the annular cover (2), driving wheels (21) are fixedly arranged at the ends of the second rotating shafts (20), two driving wheels (21) are meshed with each other, a second motor (22) is fixedly arranged outside the annular cover (2), and the driving wheels (21) and the second rotating shaft (22) are fixedly connected with the first rotating shaft (23) on one side of the second motor (22).
6. The prostatectomy collection device of claim 5, wherein: the device also comprises a liquid supply mechanism, wherein the liquid supply mechanism is arranged on the annular cover (2) and the bracket (6), and the liquid supply mechanism is communicated with the interior of the annular cover (2).
7. The prostatectomy collection device of claim 6, wherein: the liquid supply mechanism comprises a water tank (24), the water tank (24) is fixedly arranged on a bracket (6), a water pump (25) is fixedly arranged outside the annular cover (2), a water inlet pipe of the water pump (25) is inserted into the inner bottom of the water tank (24), a water outlet pipe of the water pump (25) is communicated with the inner part of the annular cover (2), a water inlet pipe is arranged on the water tank (24), and a valve is arranged on the water inlet pipe; the upper end of the annular cover (2) is provided with two symmetrically distributed guide plates (26), opposite ends of the guide plates (26) are fixedly connected together, one ends of the guide plates (26) are obliquely arranged downwards, connecting seats (27) are fixedly arranged at four corners of the top of the annular cover (2), the upper ends of the connecting seats (27) are fixedly connected to the guide plates (26), heating plates (35) are fixedly arranged at two sides in the annular cover (2), guide grooves (28) are respectively arranged at two sides of the annular cover (2), one ends of the guide grooves (28) are obliquely arranged downwards, the guide grooves (28) are respectively arranged below one ends of the guide plates (26), connecting rods (29) are fixedly arranged on the guide grooves (28), one ends of the bottoms of the guide grooves (28) are communicated and fixedly provided with guide pipes (30), and the other ends of the guide pipes (30) are communicated with a water tank (24); still include trachea (31), trachea (31) run through two guide plates (26) and with two guide plates (26) fixed connection, trachea (31) vertical setting still includes air pump (32), air pump (32) fixed mounting is in trachea (31) upper end, the inlet end and the trachea (31) upper end intercommunication of air pump (32), trachea (31) lower extreme intercommunication and fixed mounting have container (33).
8. The prostatectomy collection device of claim 7, wherein: the container (33) is arranged at the upper end of the annular cover (2), and a plurality of evenly distributed air inlets (34) are formed in the outer side of the container (33).
9. The prostatectomy collection device of claim 8, wherein: the air inlet hole (34) penetrates through the container (33) and is communicated with the interior of the container (33), and the container (33) is filled with activated carbon.
10. The prostatectomy collection device of claim 1, wherein: the outer side of the annular cover (2) is provided with liquid level scale marks, and the bottom of the base (1) is provided with an anti-slip pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310276460.6A CN116273429B (en) | 2023-03-21 | 2023-03-21 | Collecting device for prostatectomy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310276460.6A CN116273429B (en) | 2023-03-21 | 2023-03-21 | Collecting device for prostatectomy |
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| Publication Number | Publication Date |
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| CN116273429A true CN116273429A (en) | 2023-06-23 |
| CN116273429B CN116273429B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310276460.6A Active CN116273429B (en) | 2023-03-21 | 2023-03-21 | Collecting device for prostatectomy |
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| EP2921122A1 (en) * | 2014-03-21 | 2015-09-23 | Terumo Kabushiki Kaisha | Calculus removing/retrieving device |
| CN107496005A (en) * | 2017-09-22 | 2017-12-22 | 内江市市中区人民医院 | The external minimally invasive guarantor's courage stone taking device of totally enclosed type |
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|---|---|
| CN116273429B (en) | 2023-09-26 |
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Effective date of registration: 20230906 Address after: 710004 No. 157, five West Road, Shaanxi, Xi'an Applicant after: The Second Affiliated Hospital of Xi'an Jiaotong University Address before: No. 40, Daomenkou, Yuzhong District, Chongqing 400011 Applicant before: Li Zhaolun |
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