CN210009107U - Anti-slipping abdominal cavity puncture outfit - Google Patents
Anti-slipping abdominal cavity puncture outfit Download PDFInfo
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- CN210009107U CN210009107U CN201920429960.8U CN201920429960U CN210009107U CN 210009107 U CN210009107 U CN 210009107U CN 201920429960 U CN201920429960 U CN 201920429960U CN 210009107 U CN210009107 U CN 210009107U
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Abstract
The utility model discloses an anti-slippage abdominal cavity puncture outfit, which comprises a puncture outfit sleeve and a puncture cone, wherein the puncture cone comprises a supporting seat, a puncture core and a cone head, and two ends of the puncture core are respectively connected with the supporting seat and the cone head; the puncture outfit sleeve comprises a tube body, a sealing cap and a movable connecting piece, wherein one end of the puncture core, which is far away from the supporting seat, penetrates through the tube body, the sealing cap is arranged between the tube body and the supporting seat, and the movable connecting piece is arranged between the tube body and the sealing cap; the sealing cap and the movable connecting piece are respectively and movably sleeved on the puncture core; one end of the pipe body close to the movable connecting piece is provided with a fixed seat, and the fixed seat is communicated with the pipe body. The utility model discloses subassembly reasonable in design, the simple operation has not only effectively realized the effective use of abdominal cavity puncture ware, has improved the convenience of performing the operation simultaneously, guarantees operation safety, effectively prevents the sealing cap slippage, has higher practicality.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically a prevent abdominal cavity puncture ware of slippage.
Background
The abdominal cavity puncture outfit is a common medical instrument and can be used for a special doctor to puncture the abdominal cavity in a laparoscopic surgery, convey gas into the abdominal cavity and establish a working channel for an endoscope and a surgical instrument to enter the abdominal cavity from the outside.
When the existing abdominal cavity puncture outfit is used, if medical personnel need to take out larger tissues in vivo, the sealing cap needs to be unscrewed for the tissues to pass through, and the sealing cap is in threaded connection with the puncture outfit casing pipe, so that the casing pipe is easy to slide when the sealing cap is taken off; meanwhile, the sealing cap has a large risk of slipping off during operation.
In order to solve the problems, an abdominal cavity puncture outfit for preventing slippage is designed, which is a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent abdominal cavity puncture ware of slippage to solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
an abdominal cavity puncture outfit for preventing slippage comprises a puncture outfit sleeve and a puncture cone, wherein the puncture cone comprises a supporting seat, a puncture core and a cone head, and two ends of the puncture core are respectively connected with the supporting seat and the cone head; the puncture outfit sleeve comprises a tube body, a sealing cap and a movable connecting piece, wherein one end of the puncture core, which is far away from the supporting seat, penetrates through the tube body, the sealing cap is arranged between the tube body and the supporting seat, and the movable connecting piece is arranged between the tube body and the sealing cap; the sealing cap and the movable connecting piece are respectively and movably sleeved on the puncture core; one end of the pipe body close to the movable connecting piece is provided with a fixed seat, and the fixed seat is communicated with the pipe body.
The utility model designs an anti-slippage abdominal cavity puncture outfit, which comprises a puncture outfit sleeve and a puncture cone, when in use, the puncture cone passes through the puncture outfit sleeve, the cone head at the front end of the puncture cone is reused to open a working channel, and the puncture outfit sleeve and the puncture cone enter into the abdominal cavity, and then the puncture cone is pulled out, and the needed medical apparatus can be inserted for operation; in the technical scheme, the puncture cone comprises a supporting seat, a puncture core and a cone head, wherein the supporting seat is used for an operator to exert force to realize the operation of inserting and pulling out; the puncture core is used for connecting supporting seat and conical head, and the conical head design is conical, and the surface is smooth mild, and the radian is mellow and smooth, can improve the safety in utilization of whole device, avoids appearing patient's abdominal fascia injury and by the hemorrhage phenomenon in puncture position.
In the technical scheme, the puncture outfit sleeve comprises a tube body, a sealing cap and a movable connecting piece, wherein the tube body is used for inserting various different required medical instruments and providing a channel for the work of the instruments; the sealing cap is designed to improve the sealing performance of the whole device, and is practical and portable; in the current operation, if a larger in-vivo sample needs to be taken out when an instrument is operated, the sealing cap needs to be rotated and taken down, the tube body is easy to slide in the operation, and the sealing cap is easy to slip in the use process, so that the operation risk is high, and unnecessary troubles are brought to an operator; therefore, the movable connecting piece is designed in the technical scheme, and the original threaded connection is replaced, so that the sealing cap is easier and more labor-saving to install and disassemble, the sliding condition of the pipe body can be avoided, and the installation stability of the sealing cap is ensured.
Preferably, the movable connecting piece comprises a shell, a movable button, a spring and a plurality of first connecting pieces, wherein one end of the movable button is in contact with air, and the other end of the movable button extends into the shell and is positioned on one side of the spring; one end of the spring is fixed with the inner wall of the left side of the shell, and the other end of the spring is fixed with the movable button; the first connecting pieces are uniformly arranged above the movable buttons and are respectively fixed with the movable buttons; a plurality of second connecting pieces are arranged below the sealing cap, one ends of the second connecting pieces are fixed with the bottom end of the sealing cap, and the other ends of the second connecting pieces respectively penetrate through the shell and are positioned above the first connecting pieces; the first connecting piece and the second connecting piece are buckled and installed.
The utility model discloses well movable connecting piece includes casing, shift button, spring and a plurality of first connecting piece, wherein the casing can provide the protection for each subassembly, effectively improves the life of each subassembly, also can not take place the condition that the mistake touched when the operation simultaneously; the first connecting piece and the second connecting piece are both designed to be L-shaped structures, the L-shaped structures of the first connecting piece are turned over in the vertical direction, the L-shaped structures of the second connecting piece are turned over in the horizontal direction, and the sealing cap and the movable connecting piece are fixedly installed by buckling the first connecting piece and the second connecting piece; when the first connecting piece and the second connecting piece are separated, the sealing cap is separated from the movable connecting piece, and the sealing cap is detached.
Preferably, the pipe body is of a hollow cylinder structure, a hollow channel is arranged in the pipe body, a first sealing film and a second sealing film are arranged in the hollow channel, and the first sealing film and the second sealing film are respectively positioned at two ends of the hollow channel; a plurality of third sealing films are arranged between the first sealing film and the second sealing film, and through holes are formed in the middle of the third sealing films; a water inlet pipe is arranged at the top end in the hollow channel, a water inlet port is arranged at one end, close to the fixed seat, of the water inlet pipe, a plurality of water inlet holes are formed in one side, facing the inside of the hollow channel, of the water inlet pipe, and the water inlet holes are respectively located between the first sealing film and the second sealing film; a water outlet pipe is arranged at the bottom end in the hollow channel, a water outlet port is arranged on one side of the water outlet pipe close to the fixed seat, a plurality of water outlet holes are arranged on one side of the water outlet pipe facing the inside of the hollow channel, and the water outlet holes are respectively positioned between the first sealing film and the second sealing film; a negative pressure liquid sucker is arranged in the fixed seat, one end of the water outlet pipe is sealed, and the other end of the water outlet pipe is connected with the negative pressure liquid sucker.
The utility model discloses the well body design is hollow structure, wherein has designed first seal membrane, second seal membrane and third seal membrane in the hollow passageway, first seal membrane and second seal membrane design as "V" type structure, the middle part of "V" type structure has designed a hole; a through hole is designed in the middle of the third sealing film; when medical instrument loops through the fixing base, when the cavity passageway inserted tube was internal, the front end of instrument passed through second seal membrane, third seal membrane and first seal membrane respectively, and "V" type structure and third seal membrane can be better form sealedly in the gap between instrument and the cavity passageway inner wall, have not only effectively prevented the operation pollution, also can prevent simultaneously that the external air from getting into the abdominal cavity inside of disease through the gap, have improved the safety in utilization of whole device.
Designed inlet tube and water inlet interface among this technical scheme, in the operation, sometimes the apparatus can be infected with blood when the operation, this can influence operating personnel's realization greatly, influence going on of operation, wash the washing liquid in the hollow channel through the water inlet interface this moment, the washing liquid gets into the inlet tube through the water inlet interface, get into hollow channel through the inlet opening, can pull back the apparatus during hollow channel this moment, utilize the washing liquid to wash, waste liquid accessible negative pressure aspirator extraction after the washing, utilize the negative pressure to inhale the waste liquid outlet pipe, flow by the water outlet interface.
The cleaning liquid in the technical scheme can be selected at will, and the deionized water with proper temperature is selected in the technical scheme as long as the operation of the operation is not influenced.
Preferably, the outer wall of the pipe body is provided with an exhaust pipe, the exhaust pipe is positioned on one side of the pipe body close to the water outlet pipe, one side of the exhaust pipe far away from the pipe body is provided with a plurality of air inlets, and the air inlets are arranged at one end close to the first sealing film; one end of the exhaust pipe is closed, and the other end of the exhaust pipe is connected with the negative pressure liquid sucker; and an air outlet interface is arranged on one side of the exhaust pipe close to the fixed seat.
The blast pipe has been designed among this technical scheme, when the operation goes on, can need to use active medical instrument such as electrotome sometimes, nevertheless can produce a large amount of poisonous waste gas sometimes after using, make operating personnel realize vaguely, influence the operation of operation, we generally need discharge poisonous waste gas this moment, the gas that discharges into again keeps the pneumoperitoneum, and the random discharge of poisonous waste gas can cause the discomfort for medical personnel, influence healthily, consequently, the blast pipe has been designed among this technical scheme, provide the negative pressure through the negative pressure imbibition ware, inhale the blast pipe with internal abandonment, discharge by the interface of giving vent to anger again, interface one end of giving vent to anger is connected with the cavity, waste gas gets into the cavity, can unify after the operation and handle.
Preferably, one end of the fixing seat, which is far away from the negative pressure liquid suction device, is provided with an inflating seat, and the inflating seat is communicated with the hollow channel.
The utility model discloses in designed to aerify the seat, can be used to maintain operation pneumoperitoneum, guarantee going on smoothly of operation, utilize to aerify the seat and carry out the technique of aerifing comparatively ripe now, for the common operation of technical personnel in the field, belong to prior art, now no longer give consideration to repeatedly.
Preferably, the conical head is of a conical structure; the water inlet interface and the water outlet interface are respectively provided with a first control valve; and a second control valve is arranged on the air outlet interface.
The utility model discloses in designed first control valve and second control valve for opening and stopping of washing, exhaust operation among the operating personnel control operation process.
In the technical scheme, the first sealing film, the second sealing film and the third sealing film are all designed to be medical silica materials.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses during the use, at first insert the puncture ware sleeve pipe with the puncture awl, utilize the conical head to open working channel in the abdominal cavity, extract the puncture awl again, insert the puncture ware sleeve pipe with required medical instrument, carry out the operation.
When an operator needs to clean the instrument, the instrument is pulled back to the body of the sleeve of the puncture outfit, the water inlet interface is filled with water, water flow enters the hollow channel through the water inlet pipe and the water inlet hole, waste liquid is discharged through the water outlet pipe and the water outlet hole, and the negative pressure liquid suction device is communicated with the water outlet pipe to provide negative pressure so as to ensure the smooth discharge of the waste liquid;
when an operator needs to discharge toxic waste gas, the negative pressure liquid absorber is opened, the negative pressure liquid absorber is communicated with the exhaust pipe to provide negative pressure, and the waste gas enters the exhaust pipe through the air inlet and is discharged through the air outlet connector;
when an operator dismantles the sealing cap, the pressing button is pressed, pressure is applied to the spring when the pressing button is pressed, the first connecting piece and the second connecting piece are separated, the sealing cap and the movable connecting piece are separated, and the sealing cap is effectively dismantled.
The utility model discloses a prevent abdominal cavity puncture ware of slippage, subassembly reasonable in design, the simple operation has not only effectively realized the effective use of abdominal cavity puncture ware, has improved the convenience of performing the operation simultaneously, guarantees to perform the operation safety, effectively prevents the sealed cap slippage, has higher practicality.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
FIG. 1 is a schematic view of the whole structure of an anti-slipping abdominal cavity puncture outfit of the present invention;
FIG. 2 is a schematic view of a puncture cone structure of an anti-slipping abdominal puncture outfit of the present invention;
FIG. 3 is a schematic view of the structure of the puncture outfit casing of the anti-slipping abdominal cavity puncture outfit of the present invention;
FIG. 4 is a schematic view of the structure of the puncture outfit casing of the anti-slipping abdominal cavity puncture outfit of the present invention;
FIG. 5 is a schematic view of the installation of the movable connecting member and the sealing cap of the anti-slipping abdominal cavity puncture outfit of the present invention;
FIG. 6 is a partial enlarged view A of the anti-slippage abdominal cavity puncture outfit of the present invention;
fig. 7 is a partial enlarged view B of the anti-slippage abdominal cavity puncture outfit of the present invention.
In the figure: 1-puncture outfit sleeve, 11-tube body, 111-hollow channel, 112-first sealing film, 113-second sealing film, 114-third sealing film, 1141-through hole, 115-water inlet pipe, 1151-water inlet hole, 116-water outlet pipe, 1161-water outlet hole, 12-sealing cap, 13-movable connecting piece, 131-shell body, 132-movable button, 133-spring, 134-first connecting piece, 135-second connecting piece, 14-inflating seat, 15-water inlet interface, 16-water outlet interface, 17-air outlet interface, 18-fixing seat, 2-puncture cone, 21-supporting seat, 22-puncture core, 23-cone head, 3-negative pressure liquid suction device, 4-exhaust pipe and 41-air inlet hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-7, an anti-slip abdominal cavity puncture outfit comprises a puncture outfit sleeve 1 and a puncture cone 2, wherein the puncture cone 2 comprises a supporting seat 21, a puncture core 22 and a cone head 23, and two ends of the puncture core 22 are respectively connected with the supporting seat 21 and the cone head 23; the puncture outfit sleeve 1 comprises a tube body 11, a sealing cap 12 and a movable connecting piece 13, wherein one end of the puncture core 22, which is far away from the supporting seat 21, penetrates through the tube body 11, the sealing cap 12 is arranged between the tube body 11 and the supporting seat 21, and the movable connecting piece 13 is arranged between the tube body 11 and the sealing cap 12; the sealing cap 12 and the movable connecting piece 13 are respectively movably sleeved on the puncture core 22; one end of the pipe body 11 close to the movable connecting piece 13 is provided with a fixed seat 18, and the fixed seat 18 is communicated with the pipe body 11.
The utility model designs an anti-slippage abdominal cavity puncture outfit, which comprises a puncture outfit sleeve 1 and a puncture cone 2, when in use, the puncture cone 2 passes through the puncture outfit sleeve 1, the cone head 23 at the front end of the puncture cone 2 is reused to open a working channel, and enters the abdominal cavity together with the puncture outfit sleeve 1, and then the puncture cone 2 is extracted, and the needed medical apparatus can be inserted for operation; in this technical scheme, puncture awl 2 includes supporting seat 21, puncture core 22 and conical head 23, and conical head 23 designs for conical, and the surface is smooth mild, and the radian is mellow and smooth, can improve the safety in utilization of whole device.
In the technical scheme, the puncture outfit sleeve 1 comprises a tube body 11, a sealing cap 12 and a movable connecting piece 13, wherein the tube body 11 is used for inserting various different required medical instruments and providing channels for the work of the instruments; the sealing cap 12 is designed to improve the sealing performance of the whole device, and is practical and portable; in the current operation, if a large in-vivo sample needs to be taken out when an instrument is operated, the sealing cap 12 needs to be rotated and taken down, the tube body 11 is easy to slide in the operation, and the sealing cap 12 is easy to slip in the use, so that the operation risk is high, and unnecessary troubles are brought to an operator; therefore, the movable connecting piece 13 is designed in the technical scheme, and the original threaded connection is replaced, so that the sealing cap 12 is easier and more labor-saving to install and disassemble, the sliding condition of the pipe body 11 can be avoided, and the installation stability of the sealing cap 12 is ensured.
The movable connecting piece 13 comprises a shell 131, a moving button 132, a spring 133 and a plurality of first connecting pieces 134, wherein one end of the moving button 132 is in contact with air, and the other end of the moving button 132 extends into the shell 131 and is positioned on one side of the spring 133; one end of the spring 133 is fixed to the inner wall of the left side of the housing 131, and the other end is fixed to the moving button 132; the first connecting pieces 134 are uniformly arranged above the moving buttons 132, and the first connecting pieces 134 are respectively fixed with the moving buttons 132; a plurality of second connecting pieces 135 are arranged below the sealing cap 12, one end of each second connecting piece 135 is fixed with the bottom end of the sealing cap 12, and the other end of each second connecting piece 135 penetrates through the shell 131 and is positioned above the first connecting piece 134; the first connecting piece 134 and the second connecting piece 135 are mounted in a buckling manner.
The utility model discloses well movable connecting piece 13 includes casing 131, shift knob 132, spring 133 and a plurality of first connecting piece 134, wherein casing 131 can provide the protection for each subassembly, effectively improves the life of each subassembly, also can not take place the condition that the mistake touched when the operation simultaneously; the first connecting piece 134 and the second connecting piece 135 are both designed to be L-shaped structures, the L-shaped structure of the first connecting piece 134 is turned over in the vertical direction, the L-shaped structure of the second connecting piece 135 is turned over in the horizontal direction, and the sealing cap 12 and the movable connecting piece 13 are fixedly installed by buckling the first connecting piece 134 and the second connecting piece 135; when the first connector 134 and the second connector 135 are separated, the sealing cap 12 is separated from the movable connector 13, and the sealing cap 12 is detached.
The pipe body 11 is of a hollow cylindrical structure, a hollow passage 111 is arranged in the pipe body 11, a first sealing film 112 and a second sealing film 113 are arranged in the hollow passage 111, and the first sealing film 112 and the second sealing film 113 are respectively positioned at two ends of the hollow passage 111; a plurality of third sealing films 114 are arranged between the first sealing film 112 and the second sealing film 113, and through holes 1141 are formed in the middle of the third sealing films 114; a water inlet pipe 115 is arranged at the top end inside the hollow channel 111, a water inlet interface 15 is arranged at one end, close to the fixed seat 18, of the water inlet pipe 115, a plurality of water inlet holes 1151 are arranged on one side, facing the inside of the hollow channel 111, of the water inlet pipe 115, and the water inlet holes 1151 are respectively located between the first sealing film 112 and the second sealing film 113; the bottom end in the hollow channel 111 is provided with a water outlet pipe 116, one side of the water outlet pipe 116 close to the fixed seat 18 is provided with a water outlet port 16, one side of the water outlet pipe 116 facing the inside of the hollow channel 111 is provided with a plurality of water outlet holes 1161, and the water outlet holes 1161 are respectively positioned between the first sealing film 112 and the second sealing film 113; a negative pressure liquid sucker 3 is arranged in the fixed seat 18, one end of the water outlet pipe 116 is sealed, and the other end of the water outlet pipe is connected with the negative pressure liquid sucker 3.
The utility model discloses well body 11 designs for hollow structure, wherein has designed first seal membrane 112, second seal membrane 113 and third seal membrane 114 in hollow passageway 111, and first seal membrane 112 and second seal membrane 113 all design "V" type structure, and the middle part of "V" type structure has designed a hole; a through hole 1141 is designed in the middle of the third sealing film 114; when the medical instrument is inserted into the tube body 11 sequentially through the fixing seat 18 and the hollow channel 111, the front end of the instrument is respectively sealed by the second sealing film 113, the third sealing film 114 and the first sealing film 112, and the V-shaped structure and the third sealing film 114 can better form a seal in a gap between the instrument and the inner wall of the hollow channel 111, so that the surgical pollution is effectively prevented, meanwhile, outside air can be prevented from entering the abdominal cavity of a patient through the gap, and the use safety of the whole device is improved.
According to the technical scheme, the water inlet pipe 115 and the water inlet connector 15 are designed, in the operation, the cleaning liquid is flushed into the hollow channel 111 through the water inlet connector 15, the cleaning liquid enters the water inlet pipe 115 through the water inlet connector 15 and enters the hollow channel 111 through the water inlet hole 1151, the instrument can be pulled back into the hollow channel 111 at the moment and is cleaned by the cleaning liquid, the cleaned waste liquid can be extracted through the negative pressure liquid sucker 3, the waste liquid is sucked into the water outlet pipe 116 through the negative pressure, and the waste liquid flows out of the water outlet connector 16.
An exhaust pipe 4 is arranged on the outer wall of the pipe body 11, the exhaust pipe 4 is positioned on one side of the pipe body 11 close to the water outlet pipe 116, a plurality of air inlets 41 are arranged on one side of the exhaust pipe 4 far away from the pipe body 11, and the air inlets 41 are arranged at one end close to the first sealing film 112; one end of the exhaust pipe 4 is closed, and the other end of the exhaust pipe is connected with the negative pressure liquid sucker 3; an air outlet interface 17 is arranged on one side of the exhaust pipe 4 close to the fixed seat 18.
The exhaust pipe 4 is designed in the technical scheme, negative pressure is provided through the negative pressure liquid suction device 3, waste in the body is sucked into the exhaust pipe 4 and then discharged through the air outlet connector 17, one end of the air outlet connector 17 is connected with the cavity, and waste gas enters the cavity and can be uniformly treated after an operation.
One end of the fixed seat 18, which is far away from the negative pressure liquid sucker 3, is provided with an inflating seat 14, and the inflating seat 14 is communicated with the hollow channel 111.
The utility model discloses in designed to inflate seat 14, can be used to maintain operation pneumoperitoneum, guarantee going on smoothly of operation, utilize to inflate seat 14 and carry out the technique of aerifing and comparatively ripe now, for the common operation of technical personnel in the field, belong to prior art, now no longer give unnecessary details.
The conical head 23 is of a conical structure; the water inlet interface 15 and the water outlet interface 16 are respectively provided with a first control valve; and a second control valve is arranged on the air outlet interface 17.
The utility model discloses during the use, at first insert puncture ware sleeve pipe 1 with puncture awl 2, utilize awl head 23 to open working channel in the abdominal cavity, extract puncture awl 2 again, insert puncture ware sleeve pipe 1 with required medical instrument, perform the operation.
When an operator needs to clean the apparatus, the apparatus is pulled back to the tube body 11 of the puncture outfit sleeve 1, meanwhile, the water inlet interface 15 is filled with water, water flows into the hollow channel 111 through the water inlet tube 115 and the water inlet hole 1151, waste liquid is discharged from the water outlet tube 116 and the water outlet hole 1161, and at the moment, the negative pressure liquid suction device 3 is communicated with the water outlet tube 116 to provide negative pressure, so that the waste liquid is smoothly discharged;
when an operator needs to discharge toxic waste gas, the negative pressure liquid absorber 3 is opened, the negative pressure liquid absorber 3 is communicated with the exhaust pipe 4 to provide negative pressure, and the waste gas enters the exhaust pipe 4 through the air inlet 41 and is discharged through the air outlet connector 17;
when the operator removes the sealing cap 12, the pressing button is pressed, the pressing button applies pressure to the spring 133, the first connecting piece 134 and the second connecting piece 135 are separated, the sealing cap 12 and the movable connecting piece 13 are separated, and the sealing cap 12 is effectively removed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a prevent abdominocentesis ware of slippage which characterized in that: the abdominal cavity puncture outfit comprises a puncture outfit sleeve (1) and a puncture cone (2), wherein the puncture cone (2) comprises a supporting seat (21), a puncture core (22) and a cone head (23), and two ends of the puncture core (22) are respectively connected with the supporting seat (21) and the cone head (23); the puncture outfit sleeve (1) comprises a tube body (11), a sealing cap (12) and a movable connecting piece (13), one end of the puncture core (22) far away from the supporting seat (21) penetrates through the tube body (11), the sealing cap (12) is installed between the tube body (11) and the supporting seat (21), and the movable connecting piece (13) is installed between the tube body (11) and the sealing cap (12); the sealing cap (12) and the movable connecting piece (13) are respectively movably sleeved on the puncture core (22); one end of the pipe body (11) close to the movable connecting piece (13) is provided with a fixed seat (18), and the fixed seat (18) is communicated with the pipe body (11).
2. The anti-slippage laparoscopic puncture instrument as claimed in claim 1, wherein: the movable connecting piece (13) comprises a shell (131), a movable button (132), a spring (133) and a plurality of first connecting pieces (134), wherein one end of the movable button (132) is in contact with air, and the other end of the movable button (132) extends into the shell (131) and is positioned on one side of the spring (133); one end of the spring (133) is fixed with the inner wall of the left side of the shell (131), and the other end of the spring (133) is fixed with the movable button (132); the first connecting pieces (134) are uniformly arranged above the moving buttons (132), and the first connecting pieces (134) are respectively fixed with the moving buttons (132); a plurality of second connecting pieces (135) are arranged below the sealing cap (12), one ends of the second connecting pieces (135) are fixed with the bottom end of the sealing cap (12), and the other ends of the second connecting pieces (135) respectively penetrate through the shell (131) and are positioned above the first connecting pieces (134); the first connecting piece (134) and the second connecting piece (135) are installed in a buckling mode.
3. The anti-slippage laparoscopic puncture instrument as claimed in claim 2, wherein: the pipe body (11) is of a hollow cylindrical structure, a hollow channel (111) is arranged in the pipe body (11), a first sealing film (112) and a second sealing film (113) are arranged in the hollow channel (111), and the first sealing film (112) and the second sealing film (113) are respectively positioned at two ends of the hollow channel (111); a plurality of third sealing films (114) are arranged between the first sealing film (112) and the second sealing film (113), and through holes (1141) are formed in the middles of the third sealing films (114); a water inlet pipe (115) is arranged at the top end inside the hollow channel (111), a water inlet interface (15) is arranged at one end, close to the fixed seat (18), of the water inlet pipe (115), a plurality of water inlet holes (1151) are formed in one side, facing the inside of the hollow channel (111), of the water inlet pipe (115), and the water inlet holes (1151) are respectively located between the first sealing film (112) and the second sealing film (113); a water outlet pipe (116) is arranged at the bottom end inside the hollow channel (111), a water outlet interface (16) is arranged on one side, close to the fixing seat (18), of the water outlet pipe (116), a plurality of water outlet holes (1161) are formed in one side, facing the inside of the hollow channel (111), of the water outlet pipe (116), and the water outlet holes (1161) are respectively located between the first sealing membrane (112) and the second sealing membrane (113); a negative pressure liquid suction device (3) is arranged in the fixed seat (18), one end of the water outlet pipe (116) is sealed, and the other end of the water outlet pipe is connected with the negative pressure liquid suction device (3).
4. The anti-slippage laparoscopic puncture instrument as claimed in claim 3, wherein: an exhaust pipe (4) is arranged on the outer wall of the pipe body (11), the exhaust pipe (4) is positioned on one side, close to the water outlet pipe (116), of the pipe body (11), a plurality of air inlets (41) are arranged on one side, far away from the pipe body (11), of the exhaust pipe (4), and the air inlets (41) are arranged at one end, close to the first sealing film (112); one end of the exhaust pipe (4) is closed, and the other end of the exhaust pipe is connected with the negative pressure liquid sucker (3); and an air outlet interface (17) is arranged on one side of the exhaust pipe (4) close to the fixed seat (18).
5. The anti-slippage laparoscopic puncture instrument as claimed in claim 4, wherein: one end of the fixed seat (18) far away from the negative pressure liquid sucker (3) is provided with an inflating seat (14), and the inflating seat (14) is communicated with the hollow channel (111).
6. The anti-slippage laparoscopic puncture instrument as claimed in claim 5, wherein: the conical head (23) is of a conical structure; the water inlet interface (15) and the water outlet interface (16) are respectively provided with a first control valve; and a second control valve is arranged on the air outlet interface (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920429960.8U CN210009107U (en) | 2019-04-01 | 2019-04-01 | Anti-slipping abdominal cavity puncture outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920429960.8U CN210009107U (en) | 2019-04-01 | 2019-04-01 | Anti-slipping abdominal cavity puncture outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210009107U true CN210009107U (en) | 2020-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920429960.8U Active CN210009107U (en) | 2019-04-01 | 2019-04-01 | Anti-slipping abdominal cavity puncture outfit |
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| Country | Link |
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| CN (1) | CN210009107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111887957A (en) * | 2020-08-25 | 2020-11-06 | 江苏奥普莱医疗用品有限公司 | Antifouling mirror abdominal cavity puncture ware for operation |
-
2019
- 2019-04-01 CN CN201920429960.8U patent/CN210009107U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111887957A (en) * | 2020-08-25 | 2020-11-06 | 江苏奥普莱医疗用品有限公司 | Antifouling mirror abdominal cavity puncture ware for operation |
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