CN116688265A - Automatic adjustable suction bag liquid device - Google Patents
Automatic adjustable suction bag liquid device Download PDFInfo
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- CN116688265A CN116688265A CN202310973497.4A CN202310973497A CN116688265A CN 116688265 A CN116688265 A CN 116688265A CN 202310973497 A CN202310973497 A CN 202310973497A CN 116688265 A CN116688265 A CN 116688265A
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- 239000007788 liquid Substances 0.000 title claims abstract description 134
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 210000002726 cyst fluid Anatomy 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 22
- 239000012530 fluid Substances 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000001179 sorption measurement Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 238000001802 infusion Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 210000003781 tooth socket Anatomy 0.000 claims description 4
- 238000005086 pumping Methods 0.000 abstract description 18
- 230000009467 reduction Effects 0.000 abstract description 4
- 208000031513 cyst Diseases 0.000 description 14
- 230000000694 effects Effects 0.000 description 10
- 206010011732 Cyst Diseases 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 9
- 239000012535 impurity Substances 0.000 description 4
- 210000003491 skin Anatomy 0.000 description 4
- 239000002775 capsule Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003872 anastomosis Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000037311 normal skin Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention provides an automatic adjustable suction bag liquid device, and belongs to the technical field of suction bag liquid; the device comprises a suction assembly, a traction assembly, a tail end connecting assembly, a middle fixing assembly and an auxiliary assembly, wherein the suction assembly is used for sucking cyst fluid; the traction assembly is used for controlling the automatic suction of the suction assembly and is in transmission connection with the suction assembly; the tail end connecting assembly is used for connecting the tail end of the suction assembly with the traction assembly, and the tail end connecting assembly is detachably connected between the suction assembly and the traction assembly. In summary, the invention has the advantages of being capable of replacing personnel to automatically extract, enabling the pumping quantity of the bag liquid to be controllable, enabling the pumping speed of the bag liquid to be controlled at a constant speed, reducing the problem of excessive pumping, rapidly and effectively fixing the pumping assembly, improving the stability of the pumping assembly during liquid pumping, improving the phenomenon that the bag liquid is difficult to pump due to the flowing of the bag liquid caused by gradual reduction, and the like.
Description
Technical Field
The invention relates to the technical field of suction bag liquid, in particular to an automatic adjustable suction bag liquid device.
Background
Cysts are a benign mass of capsules of an organ growing on the body surface or in the body, the contents of which are liquid in nature. Most cysts are rounded protruding from the skin surface in a semicircular shape. Is usually located in the dermis and subcutaneous tissue. The edges are smooth and neat due to the wrapping of the capsule wall, and the skin has little adhesion with surrounding tissues, so that the skin on the surface is smooth and elastic to touch and has no inflammation due to the capsule feel, and the skin is in normal skin color. Limited local development generally does not expand indefinitely causing localized compression symptoms. Aspiration of the cyst fluid within the cyst of the patient is required during treatment.
In the process of sucking cysts, the existing suction bag liquid device lacks the suction function of automatic regulation, the situation that the jelly-like viscous liquid in the cysts is difficult to suck exists, a certain negative pressure is needed to be given, the liquid can be sucked out of the cysts, the existing cyst suction adopts a manual suction mode, so that the problem that the suction time is long and the medical workers are too tired is solved, and when the negative pressure is applied, the problem that excessive suction is frequently caused due to the fact that the force and inertia are needed to be increased by the personnel, the suction amount and the suction speed of the suction bag liquid are difficult to control, and the treatment effect of patients is easily affected by the excessive suction and the non-uniform suction. In addition, since the cyst fluid is located inside the cyst and has fluidity, the flowing cyst fluid affects the aspiration effect and easily plugs the needle.
Therefore, there is a need for an automatically adjustable suction bag fluid device to improve the problem that both the suction volume and the suction speed of the suction bag fluid are difficult to control, so as to improve the effect of the flowing bag fluid on the suction.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automatic adjustable bag liquid sucking device, which can replace personnel to automatically suck through the matching arrangement of a sucking component and a traction component, so that the sucking quantity of bag liquid can be controlled, the sucking speed of the bag liquid is controlled at a constant speed, and the problem of excessive sucking is solved; through the cooperation arrangement of the traction assembly, the tail end connecting assembly and the middle fixing assembly, the suction assembly is quickly and effectively fixed, and the stability of the suction assembly during liquid suction is improved; by the combined arrangement of the auxiliary components, the phenomenon that the bag liquid is difficult to suck due to the bag liquid flowing caused by gradual reduction is improved.
In order to solve the technical problems, the invention provides the following technical scheme:
an automatic adjustable suction bag liquid device comprises a suction component, a traction component, a tail end connecting component, a middle fixing component and an auxiliary component, and is characterized in that,
the suction assembly is used for sucking the cyst fluid;
the traction assembly is used for controlling the automatic suction of the suction assembly and is in transmission connection with the suction assembly;
the tail end connecting component is used for connecting the tail end of the suction component and the traction component, and is detachably connected between the suction component and the traction component;
the middle fixing component is used for fixing the middle of the suction component and the traction component, and is movably connected to one side of the traction component;
the auxiliary component is used for assisting suction of the suction component and is connected to the bottom of the traction component.
Preferably, the suction assembly comprises a liquid suction needle, a filter screen, three-way pieces, a transmission pipe, a liquid suction pipe, a liquid delivery pipe, a sealing piece, a push rod and a stress plate, wherein the filter screen is arranged on the inner wall of the inlet end of the liquid suction needle, the cross section of the filter screen is arc-shaped, the inlet end of the liquid suction needle is provided with a long end and a short end, one side of the filter screen is connected with the tail end of the short end, the other side of the filter screen is connected with one side of the long end, the outlet end of the liquid suction needle is connected with the three-way pieces, the outlet end of the three-way pieces is provided with two, the outlet ends of the three-way pieces are all communicated with the transmission pipe, one end of the transmission pipe is communicated with the liquid suction pipe, the other end of the transmission pipe is communicated with the liquid delivery pipe, the other ends of the liquid suction pipe and the liquid delivery pipe are all movably provided with the sealing piece, one end of the sealing piece is provided with the push rod, and one end of the push rod is provided with the stress plate.
Preferably, the outer surfaces of the liquid suction pipe and the infusion pipe are provided with scale units, and the stress plate is disc-shaped.
Preferably, the traction assembly comprises an external shell, a control host, a stepping motor, gears, a rotating shaft, movable pieces and tooth grooves, wherein the external shell is provided with two, two external shells are connected up and down, one side of each external shell is provided with the control host, each external shell is provided with the stepping motor, one side of each stepping motor is provided with the gear, the rotating shaft is arranged between the stepping motor and the gears, one side of each gear is provided with the movable piece, the tooth grooves are formed in the surfaces of the movable pieces, and the tooth grooves are connected with the gears in a meshed mode.
Preferably, the gear, the rotating shaft and the moving part are all arranged in the external shell, a through hole is formed in one side of the external shell, and the moving part is movably arranged in the through hole.
Preferably, a display screen and a control panel are arranged in the control host, and the stepping motor is electrically connected with the control host.
Preferably, the tail end connection assembly is provided with two, the tail end connection assembly comprises a connecting rod, a transverse rod, a limiting plate, a limiting groove and a threaded rod, the connecting rod is arranged at one end of the movable piece, the connecting rod is far away from the transverse rod at one end of the movable piece, the limiting plate is movably arranged at one side of the transverse rod, the limiting groove is formed in the surface of the limiting plate, and the threaded rod penetrates through the transverse rod and the limiting plate.
Preferably, the diameter of the limiting groove is larger than that of the push rod, and the diameter of the limiting groove is smaller than that of the stress plate.
Preferably, the middle part fixed subassembly has two, middle part fixed subassembly includes mounting, bearing spare, joint spare, holds chamber, first curb plate, second curb plate and compression spring, the mounting set up in one side of external shell, one side of mounting is connected with the bearing spare, the detachable concatenation in one side of bearing spare has the joint spare, the bearing spare with the joint spare is followed bearing spare axial projection is the arc, just the bearing spare with the joint spare encloses to form and is used for holding the holding chamber of drawing liquid pipe and transfer line, first curb plate set up in the radial both ends of bearing spare, the second curb plate set up in the radial both ends of joint spare, compression spring set up in between first curb plate with the second curb plate.
Preferably, the auxiliary assembly comprises a limit sleeve, an adsorption disc, a first telescopic rod, a second telescopic rod, an extension rod, a squeezing plate, a heater, heat conducting wires, heating rings and heating rings, wherein the adsorption disc is arranged at the bottom of the limit sleeve, the first telescopic rod is arranged around the bottom of the inner wall of the limit sleeve, the second telescopic rod is arranged around the top of the inner wall of the limit sleeve, the extension rod is provided with two extension rods, one end of each first telescopic rod is provided with one extension rod, one end of each second telescopic rod is provided with the other extension rod, one side of each extension rod is provided with the squeezing plate, the squeezing plate is in an arc shape along the axial projection of the squeezing plate, the heater is arranged at the top of the control host, one side of the heater is provided with the heat conducting wires, one end of each heat conducting wire is connected with the heating rings, the other end of each heat conducting wire is connected with the heating rings, the heating rings are arranged around the adsorption disc, and the heating rings are detachably sleeved on the liquid sucking needles, and the first control rods are electrically connected with the first control rods and the electric control host.
Compared with the prior art, the invention has at least the following beneficial effects:
in the above-mentioned scheme, through the combination setting of suction subassembly, can utilize the protruding structure of filter screen, when the suction bag liquid, impurity can be intercepted by the filter screen to slide to one side, prevent impurity jam drawing liquid needle. Meanwhile, after the bag liquid is extracted, the communication node of the transmission pipe can be converted by the three-way piece, the liquid extracting pipe is converted into the infusion pipe, the infusion pipe is used for injecting the liquid medicine, the needle inserting times are reduced, and the infection probability is reduced.
Through the cooperation setting of suction component and traction component, can utilize the transmission of gear and tooth's socket, drive the push rod and apply negative pressure suction bag liquid to the suction pipe, personnel set up behind suction numerical value and the speed at the control host computer, this device can replace personnel to carry out automatic extraction, convenient to use, and because gear and tooth's socket are the meshing transmission, have higher stability, reduce the inertial effect that the push rod received for the suction volume of bag liquid is controllable, make the suction speed of bag liquid be uniform velocity control, reduce excessive suction's problem, improve patient's treatment.
Through the cooperation setting of traction element, tail end coupling assembling and middle part fixed subassembly, the extrusion of limiting plate and threaded rod can be stable joint atress board, compression spring between each curb plate can provide swift fixedly for holding the drawing liquid pipe of intracavity, consequently can be swift effectual fixed suction subassembly, the stability of suction subassembly when improving the drawing liquid.
Through auxiliary assembly's combination setting, can utilize the first telescopic link of bottom to initially collect the bag liquid in the cyst, the bag liquid after gathering is extruded to the second telescopic link secondary at utilizing the top, and cyclic extrusion, auxiliary drainage needle's drawing liquid, at the in-process of sucking, improve because bag liquid flows and leads to being difficult to the phenomenon of sucking because the bag liquid that causes gradually reduces, convenient to use, in addition, personnel can utilize the heater heating drainage needle, the flow of bag liquid of being convenient for improves the suction effect, can also heat limit sleeve simultaneously, further heat the cyst, the inside liquid of being convenient for flows.
In summary, the invention has the advantages of being capable of replacing personnel to automatically extract, enabling the pumping quantity of the bag liquid to be controllable, enabling the pumping speed of the bag liquid to be controlled at a constant speed, reducing the problem of excessive pumping, rapidly and effectively fixing the pumping assembly, improving the stability of the pumping assembly during liquid pumping, improving the phenomenon that the bag liquid is difficult to pump due to the flowing of the bag liquid caused by gradual reduction, and the like.
Drawings
The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.
FIG. 1 is a schematic diagram of the overall structure of an automatic adjustable suction bag fluid device;
FIG. 2 is a schematic view of the structure of the liquid suction pipe of the automatic adjustable suction bag liquid device;
FIG. 3 is a schematic diagram of a gear and tooth socket separation structure of an automatic adjustable suction bag liquid device;
FIG. 4 is a schematic view of the structure of the transverse rod of the automatic adjustable suction bag liquid device;
FIG. 5 is a schematic view of the structure of an automatically adjustable suction bag fluid device support;
FIG. 6 is a schematic view of the structure of a limit sleeve of an automatic adjustable suction bag liquid device;
fig. 7 is a schematic cross-sectional structure of the liquid suction needle of the automatic adjustable liquid suction bag device.
[ reference numerals ]
1. A suction assembly; 101. a liquid suction needle; 1011. a long end; 1012. a short end; 102. a filter screen; 103. a tee; 104. a transmission tube; 105. a liquid suction pipe; 106. an infusion tube; 107. a seal; 108. a push rod; 109. a force-bearing plate; 2. A traction assembly; 201. an external shell; 2011. a through hole; 202. a control host; 2021. a display screen; 2022. a control panel; 203. a stepping motor; 204. a gear; 205. a rotating shaft; 206. a movable member; 207. tooth slots; 3. a tail end connection assembly; 301. a connecting rod; 302. a transverse bar; 303. a limiting plate; 304. a limit groove; 305. A threaded rod; 4. a middle fixing component; 401. a fixing member; 402. a support; 403. a clamping piece; 404. a receiving chamber; 405. a first side plate; 406. a second side plate; 407. A compression spring; 5. an auxiliary component; 501. a limit sleeve; 502. an adsorption plate; 503. a first telescopic rod; 504. a second telescopic rod; 505. an extension rod; 506. an extrusion plate; 507. a heater; 508. a heat conductive wire; 509. a heating ring; 510. and a heating ring.
While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the invention, this is for illustrative purposes only and is not intended to limit the invention to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.
Detailed Description
The transurethral catheterization disintegrable bladder-urethra anastomosis provided by the invention is described in detail below with reference to the drawings and the specific embodiments. While the invention has been described herein in terms of the preferred and preferred embodiments, the following embodiments are intended to be more illustrative, and may be implemented in many alternative ways as will occur to those of skill in the art; and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the invention specifically.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
Generally, the terminology may be understood, at least in part, from the use of context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending at least in part on the context. In addition, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead, depending at least in part on the context, allow for other factors that are not necessarily explicitly described.
It will be understood that the meanings of "on … …", "over … …" and "over … …" in this disclosure should be interpreted in the broadest sense so that "on … …" means not only "directly on" but also includes meaning "directly on" something with intervening features or layers therebetween, and "over … …" or "over … …" means not only "on" or "over" something, but also may include its meaning "on" or "over" something without intervening features or layers therebetween.
Furthermore, spatially relative terms such as "under …," "under …," "lower," "above …," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein may similarly be interpreted accordingly.
As shown in fig. 1 to 7, an embodiment of the present invention provides an automatic adjustable suction bag fluid device, which comprises a suction assembly 1, a traction assembly 2, a tail end connecting assembly 3, a middle fixing assembly 4 and an auxiliary assembly 5, wherein the suction assembly 1 is used for sucking bag fluid;
the traction assembly 2 is used for controlling the automatic suction of the suction assembly 1, and the traction assembly 2 is in transmission connection with the suction assembly 1;
the tail end connecting component 3 is used for connecting the tail end of the suction component 1 with the traction component 2, and the tail end connecting component 3 is detachably connected between the suction component 1 and the traction component 2;
the middle fixing component 4 is used for fixing the middle part of the suction component 1 and the traction component 2, and the middle fixing component 4 is movably connected to one side of the traction component 2;
the auxiliary assembly 5 is used for assisting the suction of the suction assembly 1, and the auxiliary assembly 5 is connected to the bottom of the traction assembly 2.
Referring to fig. 2 and 7, in this embodiment, the suction assembly 1 includes a suction needle 101, a filter screen 102, three-way members 103, a transmission tube 104, a suction tube 105, a fluid pipe 106, a sealing member 107, a push rod 108 and a force-bearing plate 109, wherein the filter screen 102 is disposed on the inner wall of the inlet end of the suction needle 101, the cross section of the filter screen 102 is arc-shaped, the inlet end of the suction needle 101 has a long end 1011 and a short end 1012, one side of the filter screen 102 is connected to the end of the short end 1012, the other side of the filter screen 102 is connected to one side of the long end 1011, the outlet end of the suction needle 101 is connected to the three-way members 103, the outlet ends of the three-way members 103 are two, the outlet ends of the three-way members 103 are all communicated with the transmission tube 104, one end of one transmission tube 104 is communicated with the suction tube 105, one end of the other transmission tube 104 is communicated with the fluid pipe 106, the other end of the suction tube 105 and the other end of the fluid pipe 106 are movably provided with the sealing member 107, one end of the sealing member 107 is provided with the push rod 108, and one end of the push rod 108 is provided with the force-bearing plate 109.
Specifically, the outer surfaces of the liquid suction tube 105 and the infusion tube 106 are provided with scale units, and the stress plate 109 is disc-shaped.
Therefore, by the combined arrangement of the suction units 1, the foreign substances can be intercepted by the filter screen 102 and slid to one side when the bag liquid is sucked by the convex structure of the filter screen 102, thereby preventing the foreign substances from blocking the liquid suction needle 101. Meanwhile, after the bag liquid is extracted, the communication node of the transmission pipe 104 can be converted by the three-way piece 103, the liquid extracting pipe 105 is converted into the liquid conveying pipe 106, the liquid conveying pipe 106 is used for injecting liquid medicine, the needle inserting times are reduced, and the infection probability is reduced.
Referring to fig. 1 and 3, in this embodiment, the traction assembly 2 includes an external shell 201, a control main unit 202, a stepping motor 203, a gear 204, a rotating shaft 205, a movable member 206 and a tooth slot 207, wherein the external shell 201 has two external shells 201, the two external shells 201 are connected up and down, one side of an external shell 201 is provided with the control main unit 202, the stepping motor 203 is arranged inside each external shell 201, one side of the stepping motor 203 is provided with the gear 204, the rotating shaft 205 is arranged between the stepping motor 203 and the gear 204, one side of the gear 204 is provided with the movable member 206, the tooth slot 207 is provided on the surface of the movable member 206, and the tooth slot 207 and the gear 204 are connected in a meshed manner.
Specifically, the gear 204, the rotating shaft 205 and the movable member 206 are all disposed inside the external shell 201, the through hole 2011 is formed on one side of the external shell 201, and the movable member 206 is movably disposed in the through hole 2011.
Specifically, the control host 202 is provided with a display 2021 and a control panel 2022, and the stepper motor 203 is electrically connected to the control host 202.
Therefore, through the cooperation setting of suction component 1 and traction component 2, can utilize the transmission of gear 204 and tooth's socket 207, drive push rod 108 and apply negative pressure suction bag liquid to suction tube 105, personnel set up suction numerical value and speed back at control host 202, this device can replace personnel to carry out automatic extraction, convenient to use, and because gear 204 and tooth's socket 207 are the meshing transmission, have higher stability, reduce the inertial effect that push rod 108 received, make the suction volume of bag liquid controllable, make the suction speed of bag liquid be at uniform velocity control, reduce the problem of excessive suction, improve patient's treatment.
Referring to fig. 1 and 4, in this embodiment, the tail end connecting assembly 3 has two tail end connecting assemblies 3, the tail end connecting assembly 3 includes a connecting rod 301, a transverse rod 302, a limiting plate 303, a limiting groove 304 and a threaded rod 305, the connecting rod 301 is disposed at one end of the movable member 206, the transverse rod 302 is disposed at one end of the connecting rod 301 away from the movable member 206, the limiting plate 303 is movably disposed at one side of the transverse rod 302, the limiting groove 304 is disposed on the surface of the limiting plate 303, and the threaded rod 305 penetrates through the transverse rod 302 and the limiting plate 303.
Specifically, the diameter of the limiting groove 304 is larger than the diameter of the push rod 108, and the diameter of the limiting groove 304 is smaller than the diameter of the force-bearing plate 109.
Referring to fig. 1 and 5, in this embodiment, the middle fixing assembly 4 includes two middle fixing assemblies 4, each middle fixing assembly 4 includes a fixing member 401, a supporting member 402, a clamping member 403, a receiving cavity 404, a first side plate 405, a second side plate 406 and a compression spring 407, the fixing member 401 is disposed at one side of the external shell 201, one side of the fixing member 401 is connected with the supporting member 402, one side of the supporting member 402 is detachably spliced with the clamping member 403, the supporting member 402 and the clamping member 403 are projected along the axial direction of the supporting member 402 to form an arc, the supporting member 402 and the clamping member 403 surround to form the receiving cavity 404 for receiving the liquid suction tube 105 and the infusion tube 106, the first side plate 405 is disposed at two radial ends of the supporting member 402, the second side plate 406 is disposed at two radial ends of the clamping member 403, and the compression spring 407 is disposed between the first side plate 405 and the second side plate 406.
Therefore, through the cooperation setting of traction assembly 2, tail end coupling assembling 3 and middle part fixed subassembly 4, the extrusion of limiting plate 303 and threaded rod 305 can be stable joint atress board 109, and compression spring 407 between each curb plate can provide swift fixed for holding the drawing liquid pipe 105 in the chamber 404, therefore can be swift effectual fixed suction subassembly 1, improves the stability of suction subassembly 1 when the drawing liquid.
Referring to fig. 6, in this embodiment, the auxiliary assembly 5 includes a limiting sleeve 501, an adsorption disc 502, a first telescopic rod 503, a second telescopic rod 504, an extension rod 505, a pressing plate 506, a heater 507, a heat conducting wire 508, a heating ring 509 and a heating ring 510, wherein the bottom of the limiting sleeve 501 is provided with the adsorption disc 502, the periphery of the bottom of the inner wall of the limiting sleeve 501 is provided with the first telescopic rod 503, the periphery of the top of the inner wall of the limiting sleeve 501 is provided with the second telescopic rod 504, the extension rod 505 has two, one end of the first telescopic rod 503 is provided with an extension rod 505, one end of the second telescopic rod 504 is provided with another extension rod 505, one side of the extension rod 505 is provided with the pressing plate 506, the projection of the pressing plate 506 along the axial direction of the pressing plate 506 is arc, the heater 507 is arranged at the top of the control host 202, one side of the heater 507 is provided with the heat conducting wire 508, one end of the heat conducting wire 508 is connected with the heating ring 509, one end of the other heat conducting wire 508 is connected with the heating ring 510, the heating ring 509 is arranged at the periphery of the adsorption disc 502, the detachable jacket of the heating ring 510 is connected with the first telescopic rod 202 and the electric control host. Therefore, through the combination setting of auxiliary assembly 5, can utilize the bag liquid in the cyst of preliminary collection of bottom first telescopic link 503, utilize the bag liquid after the secondary extrusion of top second telescopic link 504 to the extrusion of circulation, auxiliary filter screen 102's drawing liquid, in the in-process of sucking, improve because bag liquid flows and causes the phenomenon that is difficult to the suction because of gradually reducing the bag liquid, convenient to use. In addition, personnel can utilize heater 507 heating drawing liquid needle 101, the flow of the bag liquid of being convenient for improves the suction effect, can also heat limit sleeve 501 simultaneously, further heats the cyst, the inside liquid outflow of being convenient for.
According to the technical scheme provided by the invention, through the combined arrangement of the suction assemblies 1, the convex structure of the filter screen 102 can be utilized, and impurities can be intercepted by the filter screen 102 and slide to one side when the bag liquid is sucked, so that the impurities are prevented from blocking the liquid suction needle 101. Meanwhile, after the bag liquid is extracted, the communication node of the transmission pipe 104 can be converted by the three-way piece 103, the liquid extracting pipe 105 is converted into the liquid conveying pipe 106, the liquid conveying pipe 106 is used for injecting liquid medicine, the needle inserting times are reduced, and the infection probability is reduced.
Through the cooperation setting of suction component 1 and traction component 2, can utilize the transmission of gear 204 and tooth's socket 207, drive push rod 108 and apply negative pressure suction bag liquid to suction tube 105, personnel set up behind suction numerical value and the speed at control host 202, this device can replace personnel to carry out automatic extraction, convenient to use, and because gear 204 and tooth's socket 207 are the meshing transmission, have higher stability, reduce the inertial effect that push rod 108 received, make the suction volume of bag liquid controllable, make the suction speed of bag liquid be at uniform velocity control, reduce excessive suction's problem, improve patient's treatment.
Through the cooperation setting of traction assembly 2, tail end coupling assembling 3 and middle part fixed subassembly 4, the extrusion of limiting plate 303 and threaded rod 305 can be stable joint atress board 109, and compression spring 407 between each curb plate can provide swift fixed for holding the drawing liquid pipe 105 in the chamber 404, therefore can be swift effectual fixed suction subassembly 1, improves the stability of suction subassembly 1 when the drawing liquid.
Through the combination setting of auxiliary assembly 5, can utilize the bag liquid in the cyst of preliminary collection of first telescopic link 503 of bottom, utilize the bag liquid after the second telescopic link 504 secondary extrusion of top is assembled to cyclic extrusion, supplementary filter screen 102's drawing liquid, at the in-process of sucking, improve because bag liquid is because gradually reduces the bag liquid flow that causes and lead to the phenomenon that is difficult to the suction, convenient to use. In addition, personnel can utilize heater 507 heating drawing liquid needle 101, the flow of the bag liquid of being convenient for improves the suction effect, can also heat limit sleeve 501 simultaneously, further heats the cyst, the inside liquid outflow of being convenient for.
In summary, the invention has the advantages of replacing personnel to automatically extract, controlling the pumping quantity of the bag liquid, controlling the pumping speed of the bag liquid at a constant speed, reducing the problem of excessive pumping, rapidly and effectively fixing the pumping assembly 1, improving the stability of the pumping assembly 1 during liquid pumping, improving the phenomenon that the bag liquid is difficult to pump due to the flowing of the bag liquid caused by gradual reduction of the bag liquid, and the like.
The invention is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the invention. In the following description of preferred embodiments of the invention, specific details are set forth in order to provide a thorough understanding of the invention, and the invention will be fully understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present invention.
Those of ordinary skill in the art will appreciate that all or a portion of the steps in implementing the methods of the embodiments described above may be implemented by a program that instructs associated hardware, and the program may be stored on a computer readable storage medium, such as: ROM/RAM, magnetic disks, optical disks, etc.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (10)
1. An automatic adjustable suction bag liquid device comprises a suction assembly, a traction assembly, a tail end connecting assembly, a middle fixing assembly and an auxiliary assembly; it is characterized in that the method comprises the steps of,
the suction assembly is used for sucking the cyst fluid;
the traction assembly is used for controlling the automatic suction of the suction assembly and is in transmission connection with the suction assembly;
the tail end connecting component is used for connecting the tail end of the suction component and the traction component, and is detachably connected between the suction component and the traction component;
the middle fixing component is used for fixing the middle of the suction component and the traction component, and is movably connected to one side of the traction component;
the auxiliary component is used for assisting suction of the suction component and is connected to the bottom of the traction component.
2. The automatic adjustable suction bag liquid device according to claim 1, wherein the suction assembly comprises a liquid suction needle, a filter screen, three-way pieces, a transmission pipe, a liquid suction pipe, a liquid delivery pipe, a sealing piece, a push rod and a stress plate, wherein the filter screen is arranged on the inner wall of the inlet end of the liquid suction needle, the cross section of the filter screen is arc-shaped, the inlet end of the liquid suction needle is provided with a long end and a short end, one side of the filter screen is connected with the tail end of the short end, the other side of the filter screen is connected with one side of the long end, the outlet end of the liquid suction needle is connected with the three-way pieces, the outlet end of the three-way pieces is provided with two, the outlet end of each three-way piece is communicated with the transmission pipe, one end of the transmission pipe is communicated with the liquid delivery pipe, the other end of the liquid suction pipe and the other end of the liquid delivery pipe are movably provided with the sealing piece, one end of the sealing piece is provided with the push rod, and one end of the push rod is provided with the stress plate.
3. The automatic adjustable suction bag liquid device according to claim 2, wherein the outer surfaces of the liquid suction pipe and the liquid delivery pipe are provided with scale units, and the stress plate is disc-shaped.
4. The automatic adjustable suction bag liquid device according to claim 2, wherein the traction assembly comprises an external shell, a control host, a stepping motor, gears, a rotating shaft, a movable part and tooth sockets, wherein the external shell is provided with two, the two external shells are connected up and down, the control host is arranged on one side of one external shell, the stepping motor is arranged in each external shell, the gears are arranged on one side of the stepping motor, the rotating shaft is arranged between the stepping motor and the gears, the movable part is arranged on one side of each gear, the tooth sockets are formed in the surface of each movable part, and the tooth sockets are connected with the gears in a meshed mode.
5. The automatic adjustable suction bag fluid device according to claim 4, wherein the gear, the rotating shaft and the movable member are all arranged in the external shell, a through hole is formed in one side of the external shell, and the movable member is movably arranged in the through hole.
6. The automatic adjustable suction bag fluid device according to claim 4, wherein a display screen and a control panel are arranged in the control host, and the stepper motor is electrically connected to the control host.
7. The automatic adjustable suction bag liquid device according to claim 4, wherein the tail end connecting assembly is provided with two tail end connecting assemblies, the tail end connecting assemblies comprise connecting rods, transverse rods, limiting plates, limiting grooves and threaded rods, the connecting rods are arranged at one ends of the movable pieces, the transverse rods are arranged at one ends of the connecting rods, which are far away from the movable pieces, of the transverse rods, the limiting plates are movably arranged at one sides of the transverse rods, the limiting grooves are formed in the surfaces of the limiting plates, and the threaded rods penetrate through the transverse rods and the limiting plates.
8. The automatic adjustable suction bladder fluid device according to claim 7, wherein the diameter of the limit groove is greater than the diameter of the push rod, and the diameter of the limit groove is less than the diameter of the force-bearing plate.
9. The automatic adjustable suction bag liquid device according to claim 7, wherein the middle fixing component comprises two fixing pieces, a supporting piece, a clamping piece, a containing cavity, a first side plate, a second side plate and a compression spring, wherein the fixing pieces are arranged on one side of the external shell, the supporting piece is connected to one side of the fixing pieces, the clamping piece is detachably spliced on one side of the supporting piece, the supporting piece and the clamping piece are arc-shaped along the projection of the axial direction of the supporting piece, the containing cavity for containing the liquid suction pipe and the infusion pipe is formed by surrounding the supporting piece and the clamping piece, the first side plate is arranged at two radial ends of the supporting piece, the second side plate is arranged at two radial ends of the clamping piece, and the compression spring is arranged between the first side plate and the second side plate.
10. The automatic adjustable suction bag liquid device according to claim 9, wherein the auxiliary assembly comprises a limiting sleeve, an adsorption disc, a first telescopic rod, a second telescopic rod, an extension rod, a squeezing plate, a heater, a heat conducting wire, a heating ring and a heating ring, wherein the adsorption disc is arranged at the bottom of the limiting sleeve, the first telescopic rod is arranged around the bottom of the inner wall of the limiting sleeve, the second telescopic rod is arranged around the top of the inner wall of the limiting sleeve, the extension rod is provided with two extension rods, one end of the first telescopic rod is provided with one extension rod, one end of the second telescopic rod is provided with the other extension rod, one side of the extension rod is provided with the squeezing plate, the squeezing plate is in an arc shape along the projection of the axial direction of the squeezing plate, the heater is arranged at the top of the control host, one side of the heater is provided with the heat conducting wire, one end of the heat conducting wire is connected with the heating ring, the other end of the heat conducting wire is connected with the heating ring, the heating ring is arranged around the adsorption disc, the suction sleeve is detachably sleeved on the outer sleeve, the electric control device is connected with the first telescopic rod, and the electric control host is connected with the electric control device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310973497.4A CN116688265B (en) | 2023-08-04 | 2023-08-04 | Automatic adjustable suction bag liquid device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310973497.4A CN116688265B (en) | 2023-08-04 | 2023-08-04 | Automatic adjustable suction bag liquid device |
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| CN116688265B CN116688265B (en) | 2023-10-17 |
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| CN102784421A (en) * | 2012-08-31 | 2012-11-21 | 中国人民解放军第三军医大学第一附属医院 | Breast cyst fluid aspirate device with extrusion device |
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| CN112656478A (en) * | 2021-01-12 | 2021-04-16 | 赵瑞霞 | Intracardiac branch of academic or vocational study is with pressing hemostasis device |
| CN215740755U (en) * | 2021-01-26 | 2022-02-08 | 东莞市滨海湾中心医院(东莞市太平人民医院、东莞市第五人民医院) | Benign cyst liquid pumping set |
| CN114246647A (en) * | 2022-01-21 | 2022-03-29 | 李忠 | Thyroid cyst puncture suction device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102784421A (en) * | 2012-08-31 | 2012-11-21 | 中国人民解放军第三军医大学第一附属医院 | Breast cyst fluid aspirate device with extrusion device |
| US20160242844A1 (en) * | 2015-01-26 | 2016-08-25 | Hermes Innovations, LLC | Surgical fluid management system and method of use |
| WO2016180243A1 (en) * | 2015-05-08 | 2016-11-17 | 濡新（北京）科技发展有限公司 | Mucus suction tube |
| CN111513830A (en) * | 2020-05-09 | 2020-08-11 | 太平洋康泰科学仪器（济南）有限公司 | Intelligent constant-temperature suction and injection system |
| CN112656478A (en) * | 2021-01-12 | 2021-04-16 | 赵瑞霞 | Intracardiac branch of academic or vocational study is with pressing hemostasis device |
| CN215740755U (en) * | 2021-01-26 | 2022-02-08 | 东莞市滨海湾中心医院(东莞市太平人民医院、东莞市第五人民医院) | Benign cyst liquid pumping set |
| CN114246647A (en) * | 2022-01-21 | 2022-03-29 | 李忠 | Thyroid cyst puncture suction device |
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| CN116688265B (en) | 2023-10-17 |
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