CN113144301A - Self-through suction aspirator tip - Google Patents
Self-through suction aspirator tip Download PDFInfo
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- CN113144301A CN113144301A CN202110313855.XA CN202110313855A CN113144301A CN 113144301 A CN113144301 A CN 113144301A CN 202110313855 A CN202110313855 A CN 202110313855A CN 113144301 A CN113144301 A CN 113144301A
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- sealing
- pipe
- self
- arranged outside
- connecting pipe
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
Abstract
The invention discloses a self-communicating aspirator head, which comprises a guide pipe, a first sealing lantern ring and a button, wherein a connecting sleeve is arranged outside the guide pipe, the connecting sleeve is arranged outside an aspirator tube, a clamping groove is formed in the surface of the connecting sleeve, a clamping plate is connected inside the clamping groove, the clamping plate is arranged outside a sealing connecting tube, the sealing connecting tube is connected between the connecting sleeves, a filter disc is arranged inside the sealing connecting tube, and the first sealing lantern ring is arranged outside the sealing connecting tube. This from leading to aspirator head, the arcwall face and the sealed pressure manifold lateral wall in through piston block both ends contact each other to the convenience plays certain effect of scraping to the inside wall at the in-process that removes, and the residue after scraping is along with the removal discharge tube outside of the extrusion piece, and the extrusion piece can alternate used repeatedly, conveniently is favorable to clearing up the residue in the pipeline, prevents inside jam, and effectual supplementary operation goes on smoothly, improves work efficiency.
Description
Technical Field
The invention relates to the technical field of self-passing suction apparatus heads, in particular to a self-passing suction apparatus head.
Background
The self-passing aspirator head is mainly used for shell operations, such as departments of surgical operations of orthopedics, general surgery, thoracic surgery, obstetrics and gynecology, and the like, and belongs to a multifunctional aspirator head.
1. The ordinary suction head is a smooth tube, the head is easily blocked in the tube by bone slag and soft tissues, the head is easily blocked, the operation is delayed once the head is blocked, and during the operation, a doctor operates the operation to cause the tissues to bleed, and the bone slag and the soft tissues need to be cleaned in time, so that the development of the suction head capable of cleaning and dredging by oneself is necessary;
2. and the aspirator head can remain the spot in inside after using, thereby need dismantle the washing and supply next time to use, and current interfacing apparatus leakproofness is not high, causes the seepage easily at the in-process of absorbing to the clearance effect is not good in some current clear stifled devices.
We propose a self-passing aspirator tip in order to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide a self-passing suction head, which solves the problems that the common suction head proposed by the background technology is a light pipe, the head is easy to be blocked in the pipe by bone residues and soft tissues and easy to be blocked, once the head is blocked, the operation is delayed, and the suction head is used in the operation, when a doctor operates, the tissue flows blood again, the bone residue and the soft tissue need to be cleaned in time, therefore, the development of the suction head which can be cleaned and dredged by oneself is necessary, at present, no suction head which can be cleaned and dredged by oneself exists in the market of medical instruments, and dirt is remained in the suction device head after use, and the suction device head needs to be disassembled and cleaned for next use, and the existing butt joint device has low tightness, is easy to cause leakage in the suction process, and has poor cleaning effect in some existing blockage cleaning devices.
In order to achieve the purpose, the invention provides the following technical scheme: the self-communicating aspirator head comprises a catheter, a first sealing sleeve ring and a button, wherein a connecting sleeve is arranged outside the catheter, the connecting sleeve is arranged outside a suction tube, a clamping groove is formed in the surface of the connecting sleeve, a clamping plate is connected inside the clamping groove, the clamping plate is arranged outside a sealing connecting tube, the sealing connecting tube is connected between the connecting sleeve, a filter disc is arranged inside the sealing connecting tube, the first sealing sleeve ring is arranged outside the sealing connecting tube, a connecting rod is arranged outside the first sealing sleeve ring, the connecting rod is arranged outside a second sealing sleeve ring, the second sealing sleeve ring is arranged outside the sealing connecting tube, the suction tube is connected to the left end of the sealing connecting tube, a sealing flow collecting cavity is arranged inside the suction tube, a sealing containing cavity is formed inside the suction tube, and the button is arranged outside the suction tube, and the bottom of the button is provided with a return spring, the return spring is arranged outside the lantern ring, the bottom of the lantern ring is provided with a support rod, the bottom of the support rod is provided with an extrusion block, the outside of the extrusion block is provided with a piston block, and the piston block is arranged inside the suction tube.
Preferably, the clamping plates are symmetrically distributed about the sealing connecting pipe, and the sealing connecting pipe is connected with the connecting sleeve in a clamping manner.
Preferably, the filter disc comprises a filter body and filter holes, the filter body is located inside the sealing connection pipe, and the filter holes are formed in the surface of the filter body.
Preferably, the filter body is arranged in a hemispherical structure, and the filter body and the sealing connecting pipe, the first sealing sleeve ring and the second sealing sleeve ring are arranged in an integrated mounting structure.
Preferably, the first sealing sleeve ring, the connecting rod and the second sealing sleeve ring are connected in a welding mode, and a thread groove in threaded connection with the first sealing sleeve ring and the second sealing sleeve ring is formed in the surface of the sealing connecting pipe.
Preferably, the bottom of the button is provided with a pressing rod fixedly connected with the lantern ring, and the pressing rod, the lantern ring and the supporting rod are arranged in an integrated mounting structure.
Preferably, the inside of the return spring is provided with a spring post which is connected with the button in a sliding manner, and the lantern ring and the spring post form a sliding structure.
Preferably, the squeezing block is fixedly connected with the support rod, and the squeezing block and the suction tube form a sliding structure.
Preferably, the piston block is connected with the extrusion block in a hot melting mode, the piston block is made of rubber, and the outer portion of the piston block is arranged in an arc-shaped surface structure.
Compared with the prior art, the invention has the beneficial effects that: the arc surfaces at the two ends of the piston block are in mutual contact with the side wall of the sealing collecting pipe, so that the inner side wall can be scraped to a certain extent in the moving process, the scraped residues are discharged out of the pipe along with the movement of the extrusion block, the extrusion block can be used repeatedly and alternately, the residues in the pipe can be cleaned conveniently, the internal blockage is prevented, the smooth operation is effectively assisted, and the working efficiency is improved;
1. the first sealing sleeve ring and the second sealing sleeve ring are arranged, so that the connection between the sealing connecting pipe and the connecting sleeve pipe is conveniently fixed, the leakage phenomenon in the using process is favorably prevented, the sealing performance of the connecting part of the sealing connecting pipe and the connecting sleeve pipe is improved, the structure is simple, and the operation is convenient;
2. filter bone sediment and impurity such as soft tissue through the filtration pore, then blood after the filtration and tissue fluid are siphoned away through the pipe, thereby make things convenient for preliminary to the material of getting to carry out first filtration, and rotate the sealed lantern ring of second and drive the first sealed lantern ring and constantly go on becoming flexible, thereby remove the fixed to sealing connection pipe and adapter sleeve, then directly take sealing connection pipe out from the pipe or attract the pipe and can accomplish the dismantlement, thereby the convenience is washd the inside filter disc of sealing connection pipe that dismantles, convenient subsequent use.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic side view of the sealing connection tube of the present invention;
FIG. 3 is a side view of the connecting sleeve of the present invention;
FIG. 4 is a side view of the connection between the adapter sleeve and the sealing connection tube according to the present invention;
FIG. 5 is a schematic view of the overall front view of the internal structure of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 5 according to the present invention;
FIG. 7 is a schematic perspective view of a filter according to the present invention.
In the figure: 1. a conduit; 2. connecting a sleeve; 3. a card slot; 4. sealing the connecting pipe; 5. clamping a plate; 6. a filter disc; 61. a filter body; 62. filtering holes; 7. a first seal collar; 8. a connecting rod; 9. a second sealing collar; 10. a suction tube; 11. sealing the manifold; 12. a button; 13. a return spring; 14. a collar; 15. a support bar; 16. extruding the block; 17. a piston block; 18. the containing cavity is sealed.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the self-communicating aspirator head comprises a catheter 1, a first sealing sleeve ring 7 and a button 12, wherein a connecting sleeve 2 is arranged outside the catheter 1, the connecting sleeve 2 is arranged outside a suction tube 10, a clamping groove 3 is formed in the surface of the connecting sleeve 2, a clamping plate 5 is connected inside the clamping groove 3, the clamping plate 5 is arranged outside a sealing connecting tube 4, the sealing connecting tube 4 is connected between the connecting sleeve 2, a filter sheet 6 is arranged inside the sealing connecting tube 4, the first sealing sleeve ring 7 is arranged outside the sealing connecting tube 4, a connecting rod 8 is arranged outside the first sealing sleeve ring 7, the connecting rod 8 is arranged outside a second sealing sleeve ring 9, a second sealing sleeve ring 9 is arranged outside the sealing connecting tube 4, the suction tube 10 is connected to the left end of the sealing connecting tube 4, a sealing collecting cavity 11 is arranged inside the suction tube 10, and a sealing containing cavity 18 is formed inside the suction tube 10, the button 12 is installed outside the suction tube 10, the return spring 13 is installed at the bottom of the button 12, the return spring 13 is installed outside the lantern ring 14, the support rod 15 is installed at the bottom of the lantern ring 14, the squeezing block 16 is arranged at the bottom of the support rod 15, the piston block 17 is installed outside the squeezing block 16, and the piston block 17 is arranged inside the suction tube 10.
Cardboard 5 is connected for the block about 4 symmetric distributions of sealing connection pipe, and sealing connection pipe 4 and adapter sleeve 2's connected mode, and sealing connection pipe 4 alternates to be connected in pipe 1 and attract pipe 10 department of being connected, and sealing connection pipe 4 is in draw-in groove 3 that 5 direct joints of cardboard that both ends set up seted up on adapter sleeve 2 to the convenience is connected pipe 1 and the mutual block of attracting pipe 10 through 4 preliminary blocks of sealing connection pipe.
The first sealing sleeve ring 7, the connecting rod 8 and the second sealing sleeve ring 9 are connected in a welding manner, a thread groove in threaded connection with the first sealing sleeve ring 7 and the second sealing sleeve ring 9 is arranged on the surface of the sealing connecting pipe 4, the first sealing sleeve ring 7 is in threaded connection with the thread groove arranged on the surface of the sealing connecting pipe 4 in the rotating process, the first sealing sleeve ring 7 is convenient to lock and further reinforce and seal the joint of the sealing connecting pipe 4 and the connecting sleeve 2, meanwhile, the first sealing sleeve ring 7 is mutually connected with the second sealing sleeve ring 9 through the connecting rod 8 in the rotating process, so that the second sealing sleeve ring 9 is driven to synchronously rotate in the rotating process, the connection between the sealing connecting pipe 4 and the connecting sleeve 2 is convenient to fix through the arrangement of the first sealing sleeve ring 7 and the second sealing sleeve ring 9, and the leakage phenomenon in the using process is prevented, the sealing performance of the joint of the sealing connecting pipe 4 and the connecting sleeve 2 is improved.
The bottom of button 12 is provided with the press bar with lantern ring 14 fixed connection, and presses bar, lantern ring 14 and bracing piece 15 setting as an organic whole mounting structure, through pressing the button 12 of attracting pipe 10 both sides, button 12 makes press bar push down at the in-process of being pressed, shifts the pressure that receives to reset spring 13 on, and reset spring 13 is pressed to warp and is contracted to conveniently make lantern ring 14 move on the spring post.
Reset spring 13's inside is provided with the spring post with button 12 sliding connection, and lantern ring 14 constitutes sliding structure with the spring post, and button 12 carries out quick resilience through reset spring 13 and resets to the convenient extrusion piece 16 and the piston block 17 that make originally contradict keep away from each other until in taking in to sealed storage cavity 18, thereby be favorable to making to attract outside air is inhaled outside the bone residue discharge tube of propelling movement port department under the effect of inside production pressure to pipe 10.
The extrusion blocks 16 are fixedly connected with the supporting rod 15, the extrusion blocks 16 and the suction tube 10 form a sliding structure, and in the process that the extrusion blocks 16 are mutually butted, the two extrusion blocks 16 drive the piston blocks 17 connected at one end to synchronously move, so that the two piston blocks 17 are conveniently butted with each other to form a whole.
The working principle of the embodiment is as follows: according to the drawings shown in fig. 1-4, a connecting sleeve 2 is fixedly installed at one end of a guide tube 1 and one end of a suction tube 10, a sealing connecting tube 4 is inserted and connected at the joint of the guide tube 1 and the suction tube 10, the sealing connecting tube 4 is directly clamped in a clamping groove 3 formed in the connecting sleeve 2 through clamping plates 5 arranged at two ends, so that the guide tube 1 and the suction tube 10 are conveniently and preliminarily clamped and connected with each other through the sealing connecting tube 4, then, a first sealing lantern ring 7 is rotated, the first sealing lantern ring 7 is in threaded connection with a thread groove formed in the surface of the sealing connecting tube 4 in the rotating process, the first sealing lantern ring 7 is conveniently locked to further reinforce and seal the joint of the sealing connecting tube 4 and the connecting sleeve 2, meanwhile, when the first sealing lantern ring 7 is rotated, the first sealing lantern ring 7 is mutually connected with a second sealing lantern ring 9 through a connecting rod 8, so that the second sealing lantern ring 9 is driven to synchronously rotate, through the setting of first sealing sleeve ring 7 and second sealing sleeve ring 9, the convenience is fixed the connection of sealing connection pipe 4 and adapter sleeve 2, be favorable to preventing the phenomenon of seepage from appearing in the in-process that uses, improve the leakproofness of sealing connection pipe 4 and adapter sleeve 2 junction, vice versa, when needs are dismantled, only need the sealed lantern ring 9 of reverse rotation second to drive first sealing sleeve ring 7 and constantly go on becoming flexible, thereby remove the fixing to sealing connection pipe 4 and adapter sleeve 2, then directly take sealing connection pipe 4 out from pipe 1 or attract pipe 10 and can accomplish the dismantlement, thereby the convenience is washd the inside filter disc 6 of sealing connection pipe 4 that dismantles, convenient subsequent use, moreover, the steam generator is simple in structure, and is convenient for operate.
According to the illustration in fig. 5-7, the suction tube 10 is directly inserted into the portion to be sucked, then the catheter 1 is connected with one end of the sterile medical hose for fixing, then the other end of the sterile medical hose is connected with the negative pressure device, the negative pressure device is started to operate to suck the pipeline, the sucked substance is sucked into the sealed manifold 11 through the suction tube 10, meanwhile, the substance flows into the catheter 1 through the sealed manifold 11, in the flowing process, impurities such as bone residue, soft tissue and the like in the substance are gathered inside through the spherical filter body 61 on the filter disc 6, the bone residue, the soft tissue and the like are filtered through the filter holes 62, then the filtered blood and tissue fluid are sucked away through the catheter 1, thereby facilitating the primary filtering of the sucked substance, then, after the sucking operation is completed, the negative pressure device is closed to stop working, the suction tube 10 is sucked, because a lot of remaining impurities are absorbed in the suction tube 10 and need to be cleaned, by pressing the buttons 12 on the two sides of the suction tube 10, the buttons 12 press the pressing rods in the pressing process, the pressure is transferred to the return spring 13, the return spring 13 is pressed, deformed and contracted, so that the lantern ring 14 can move on the spring column conveniently, the lantern ring 14 moves to drive the connected supporting rod 15 to move, the supporting rod 15 moves to move the extruding blocks 16, so that the two extruding blocks 16 can be extruded and butted with each other conveniently, meanwhile, in the process that the extruding blocks 16 are butted with each other, the two extruding blocks 16 drive the piston block 17 connected at one end to move synchronously, so that the two piston blocks 17 are butted with each other to form a whole, then the buttons 12 are moved to drive the extruding blocks 16 and the piston blocks 17 to move in the sealed flow collecting cavity 11, and the piston block 17 made of rubber generates pressure in the sealed flow collecting cavity 11 in the moving process, bone residues gathered at the hemispherical filter 61 are continuously sucked into the suction tube 10 until the bone residues are sucked into a port, then the two buttons 12 are quickly released, the buttons 12 are quickly reset in a springback manner through the reset springs 13, so that the extrusion block 16 and the piston block 17 which are originally collided are mutually far away until the extrusion block and the piston block are collected into the sealed containing cavity 18, the bone residues at the port are pushed out of the pipeline under the action of pressure generated by sucking outside air into the suction tube 10 to the inside, meanwhile, the arc surfaces at the two ends of the piston block 17 are mutually contacted with the side wall of the sealed collecting cavity 11, a certain scraping effect is conveniently played on the inner side wall in the moving process, the scraped residues are discharged out of the pipeline along with the movement of the extrusion block 16, the extrusion block 16 can be repeatedly used, the residues in the pipeline can be conveniently cleaned, the internal blockage can be prevented, and the effective auxiliary operation can be smoothly carried out, the work efficiency is improved, thereby completing a series of work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. Self-priming aspirator head, comprising a catheter (1), a first sealing collar (7) and a button (12), characterized in that: the connecting sleeve (2) is arranged outside the guide pipe (1), the connecting sleeve (2) is arranged outside the suction pipe (10), the surface of the connecting sleeve (2) is provided with a clamping groove (3), the clamping groove (3) is connected with a clamping plate (5) inside, the clamping plate (5) is arranged outside the sealing connecting pipe (4), the sealing connecting pipe (4) is connected between the connecting sleeve (2), a filter disc (6) is arranged inside the sealing connecting pipe (4), the first sealing sleeve ring (7) is arranged outside the sealing connecting pipe (4), a connecting rod (8) is arranged outside the first sealing sleeve ring (7), the connecting rod (8) is arranged outside the second sealing sleeve ring (9), meanwhile, the second sealing sleeve ring (9) is arranged outside the sealing connecting pipe (4), the suction pipe (10) is connected with the left connecting pipe of the sealing connecting pipe (4), and attract the inside of pipe (10) to be provided with sealed manifold (11) to attract the inside of pipe (10) to seted up sealed storage chamber (18), button (12) are installed in the outside of attracting pipe (10), and reset spring (13) are installed to the bottom of button (12), reset spring (13) are installed in the outside of lantern ring (14), and the bottom of lantern ring (14) installs bracing piece (15), and the bottom of bracing piece (15) is provided with extrusion block (16), the externally mounted of extrusion block (16) has piston block (17), and piston block (17) set up in the inside of attracting pipe (10).
2. The self-passing aspirator head of claim 1, wherein: the clamping plates (5) are symmetrically distributed about the sealing connecting pipe (4), and the sealing connecting pipe (4) is connected with the connecting sleeve (2) in a clamping manner.
3. The self-passing aspirator head of claim 1, wherein: the filter disc (6) comprises a filter body (61) and filter holes (62), the filter body (61) is located inside the sealing connecting pipe (4), and the filter holes (62) are formed in the surface of the filter body (61).
4. The self-passing aspirator head of claim 1, wherein: the filter body (61) is arranged in a hemispherical structure, and the filter body (61) and the sealing connecting pipe (4), the first sealing sleeve ring (7) and the second sealing sleeve ring (9) are arranged in an integrated mounting structure.
5. The self-passing aspirator head of claim 1, wherein: the first sealing sleeve ring (7), the connecting rod (8) and the second sealing sleeve ring (9) are connected in a welding mode, and a thread groove in threaded connection with the first sealing sleeve ring (7) and the second sealing sleeve ring (9) is formed in the surface of the sealing connecting pipe (4).
6. The self-passing aspirator head of claim 1, wherein: the bottom of the button (12) is provided with a pressing rod fixedly connected with the lantern ring (14), and the pressing rod, the lantern ring (14) and the supporting rod (15) are arranged in an integrated mounting structure.
7. The self-passing aspirator head of claim 1, wherein: the inside of reset spring (13) is provided with the spring post with button (12) sliding connection, and lantern ring (14) and spring post constitute sliding construction.
8. The self-passing aspirator head of claim 6, wherein: the extrusion block (16) is fixedly connected with the support rod (15), and the extrusion block (16) and the suction tube (10) form a sliding structure.
9. The self-passing aspirator head of claim 5, wherein: piston block (17) and extrusion block (16) hot melt are connected, and the material of piston block (17) is the rubber material to the outside of piston block (17) is the arcwall face structure setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110313855.XA CN113144301A (en) | 2021-03-24 | 2021-03-24 | Self-through suction aspirator tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110313855.XA CN113144301A (en) | 2021-03-24 | 2021-03-24 | Self-through suction aspirator tip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113144301A true CN113144301A (en) | 2021-07-23 |
Family
ID=76884587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110313855.XA Pending CN113144301A (en) | 2021-03-24 | 2021-03-24 | Self-through suction aspirator tip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113144301A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114533272A (en) * | 2022-01-17 | 2022-05-27 | 浙江省人民医院 | Intracavity soft aspirator for robotic surgery |
| CN116510427A (en) * | 2023-05-24 | 2023-08-01 | 扬州通瑞保重工有限公司 | Smoking device for metal welding |
-
2021
- 2021-03-24 CN CN202110313855.XA patent/CN113144301A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114533272A (en) * | 2022-01-17 | 2022-05-27 | 浙江省人民医院 | Intracavity soft aspirator for robotic surgery |
| CN114533272B (en) * | 2022-01-17 | 2023-12-01 | 浙江省人民医院 | Intracavity soft aspirator for robot operation |
| CN116510427A (en) * | 2023-05-24 | 2023-08-01 | 扬州通瑞保重工有限公司 | Smoking device for metal welding |
| CN116510427B (en) * | 2023-05-24 | 2023-12-01 | 扬州通瑞保重工有限公司 | Smoking device for metal welding |
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