CN114431952A

CN114431952A - Multi-functional hepatobiliary pancreas surgery is clinical with haemostat

Info

Publication number: CN114431952A
Application number: CN202210075804.2A
Authority: CN
Inventors: 周杨; 李红芹
Original assignee: First Hospital Jinlin University
Current assignee: First Hospital Jinlin University
Priority date: 2022-01-23
Filing date: 2022-01-23
Publication date: 2022-05-06
Anticipated expiration: 2042-01-23
Also published as: CN114431952B

Abstract

The invention discloses a multifunctional clinical hemostat for hepatobiliary pancreas surgery, which relates to the technical field of hemostats, and particularly relates to a multifunctional clinical hemostat for hepatobiliary pancreas surgery. This clinical haemostat of using of multi-kinetic energy hepatobiliary pancreas surgery can absorb the harmful gas that the electricity congeals the haemostat and produce through starting the air exhauster, starts the disinfection appearance simultaneously, utilizes the shower nozzle to carry out disinfection treatment to harmful gas in the inner chamber of leading-in discharge collector of antiseptic solution, can the person of facilitating the use directly discharge gas and can not lead to the fact the pollution to the air, can disinfect the electricity congeals haemostat in the lag inner chamber simultaneously, guarantees the health of electricity congeals haemostat tool bit.

Description

Multi-functional hepatobiliary pancreas surgery is clinical with haemostat

Technical Field

The invention relates to the technical field of hemostats, in particular to a multifunctional clinical hemostat for a hepatobiliary pancreas surgery.

Background

The bleeding is treated in a certain mode, so that the blood is rapidly stopped from flowing outwards to stop bleeding, under normal conditions, the bleeding caused by the damaged small blood vessels can be automatically stopped within a few minutes, the phenomenon is called physiological bleeding, the physiological bleeding is one of important protection mechanisms of an organism and is the result of interaction of various factors and mechanisms, the bleeding stopping modes are many, and the bleeding stopping modes commonly adopted in the hepatobiliary pancreas surgery comprise: the hemostasis by compression method, the hemostasis by ligation method, the hemostasis by electric coagulation method, tourniquet hemostasis, wherein the hemostasis by electric coagulation, the bloody blood vessel dehydration of heat messenger through the high frequency electricity production, solidify and reach the hemostasis, need place the hemostasis by electric coagulation ware in holding the dish when using the hemostasis by electric coagulation ware, the hemostasis by electric coagulation ware exposes and causes bacterial infection easily in the air this moment, cause harm to the patient, lead to the fact and restraint the failure even, and can produce harmful gas in the hemostasis by electric coagulation ware working process, though there is the structure that absorbs harmful gas, if do not carry out disinfection to harmful gas and just discharge, can cause harm to the air circumstance, this place provides a multi-functional hemostasis by liver and gall pancreas surgery and use hemostat this moment, can solve above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a multifunctional clinical hemostat for hepatobiliary pancreas surgery, which solves the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a clinical haemostat of using of multi-functional hepatobiliary pancreas surgery, includes the set dish, the last surface movable mounting of set dish has the threaded rod, the bottom fixed mounting of set dish has first actuating lever, the other end fixed mounting of first actuating lever has the drive block, drive sleeve has been cup jointed in the surface activity of first actuating lever, the spout has all been seted up to both sides around the drive sleeve inner chamber, movable mounting has the slider in the spout that both sides were seted up around the drive sleeve inner chamber, the inboard fixed mounting of slider has the push pedal, the side fixed mounting of slider has the grip block, the shape of grip block is the arc, six the shape that the grip block becomes is ring shape, the grip block is made by natural rubber, drive sleeve's inboard is provided with the electricity and congeals the haemostat.

Optionally, a telescopic sleeve is fixedly mounted on the outer surface of the driving sleeve, a mounting groove is formed in the telescopic sleeve, and a protective sleeve is movably mounted in the mounting groove formed in the telescopic sleeve.

Optionally, the outer surface of the telescopic tube is fixedly provided with a fixed block, the inner side of the fixed block is fixedly provided with a support column, the outer surface of the support column is provided with a limiting spring, a second drive rod is movably arranged above the outer surface of the support column, and the other end of the second drive rod is fixedly arranged on the surface of the protective sleeve.

Optionally, the upper side of the second driving rod is fixedly provided with a rotating shaft, the outer surface of the rotating shaft is movably provided with a limiting rod, and the lower side of the outer surface of the protecting sleeve is fixedly provided with a limiting clamp.

Optionally, a supporting seat is fixedly mounted on the lower side of the outer surface of the protecting sleeve, a gas collecting pipe is fixedly mounted on the inner side of the supporting seat, and an exhaust fan is mounted on the inner side of the gas collecting pipe.

Optionally, a disinfecting instrument is fixedly mounted on the left side of the exhaust fan, nozzles are mounted on the left side and the right side of the disinfecting instrument, the other end of each nozzle is located in an inner cavity of the corresponding gas collecting pipe, and the other end of each nozzle is located on the inner side of the corresponding protective sleeve.

Optionally, the slider is shaped as a T-shaped protrusion, and the sliding grooves formed on the front and rear sides of the inner cavity of the driving sleeve are shaped as T-shaped sliding grooves matched with the slider.

Optionally, the lower square shape of the right side of the push plate is a triangle with a narrow upper part and a wide lower part.

The invention provides a multifunctional clinical hemostat for hepatobiliary pancreas surgery, which has the following beneficial effects:

1. this clinical haemostat of using of multi-kinetic energy hepatobiliary pancreas surgery through placing the electricity congeals haemostat in the inboard of grip block, can make the set dish drive first actuating lever to descend through rotating the threaded rod to make the drive block drive the push pedal, make the grip block move to the outside, and then realize that the grip block carries out the purpose of centre gripping to the electricity congeals haemostat, can the person of facilitating the use dismouting, improve operation efficiency.

2. This clinical haemostat of using of multi-kinetic energy hepatobiliary pancreas surgery, through the pulling gag lever post, make the second actuating lever drive the lag and move to the downside, thereby make the lag live with the electricity congeals haemostat cage, can protect the electricity congeals haemostat effectually, avoid the electricity to congeal the haemostat directly to expose in external space simultaneously, the problem that causes the bacterial infection appears, can carry out effectual protection to the electricity congeals haemostat simultaneously, avoid the electricity congeals haemostat to take place to drop and cause the problem that the electricity congeals haemostat damaged to appear.

3. This clinical haemostat of using of multi-kinetic energy hepatobiliary pancreas surgery can absorb the harmful gas that the electricity congeals the haemostat and produce through starting the air exhauster, starts the disinfection appearance simultaneously, utilizes the shower nozzle to carry out disinfection treatment to harmful gas in the inner chamber of leading-in discharge collector of antiseptic solution, can the person of facilitating the use directly discharge gas and can not lead to the fact the pollution to the air, can disinfect the electricity congeals haemostat in the lag inner chamber simultaneously, guarantees the health of electricity congeals haemostat tool bit.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic structural view of the inner space of the telescopic tube and the protective sleeve of the present invention;

FIG. 3 is a schematic structural view of the interior of the gas header of the present invention;

FIG. 4 is a schematic perspective view of the position of the limit clip according to the present invention;

FIG. 5 is a schematic structural view of a three-dimensional explosion at the telescopic tube of the present invention;

FIG. 6 is a schematic three-dimensional structure of the clamping block of the present invention;

fig. 7 is a schematic structural view of the three-dimensional explosion at the push plate of the invention.

In the figure: 1. a collection tray; 2. a threaded rod; 3. a first drive lever; 4. a drive block; 5. a drive sleeve; 6. a slider; 7. pushing the plate; 8. a clamping block; 9. an electrocoagulation hemostat; 10. a telescopic sleeve; 11. a protective sleeve; 12. A fixed block; 13. a support pillar; 14. a limiting spring; 15. a second drive lever; 16. a rotating shaft; 17. a limiting rod; 18. a limiting card; 19. a supporting seat; 20. a gas collecting pipe; 21. an exhaust fan; 22. a sterilizing instrument; 23. And (4) a spray head.

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.

Referring to fig. 2, fig. 6 and fig. 7, the present invention provides a technical solution: a multifunctional hemostat for surgery of hepatobiliary pancreas comprises a set disk 1, wherein mounting points are simultaneously provided for six first driving rods 3 by utilizing a push plate 7, the simplicity and the beauty of connection between a threaded rod 2 and the first driving rods 3 are simultaneously improved, the threaded rod 2 is movably mounted on the upper surface of the set disk 1 and can be used for driving the set disk 1, the first driving rod 3 is fixedly mounted at the bottom of the set disk 1, a driving block 4 is fixedly mounted at the other end of the first driving rod 3, a driving sleeve 5 is movably sleeved on the outer surface of the first driving rod 3, sliding grooves are respectively formed in the front side and the rear side of an inner cavity of the driving sleeve 5, the sliding grooves of the driving sleeve 5 are in contact with a sliding block 6 more tightly, the problem that the inner diameters of the sliding grooves formed in the front side and the rear side of the inner cavity of the driving sleeve 5 are increased due to frequent friction between the sliding block 6 and the driving sleeve 5 can be avoided, and the sliding block 6 can slide in the driving process, the clamping performance of the clamping block 8 is influenced, the sliding blocks 6 are movably arranged in sliding grooves formed in the front side and the rear side of an inner cavity of the driving sleeve 5, the sliding blocks 6 are T-shaped bumps, the sliding grooves formed in the front side and the rear side of the inner cavity of the driving sleeve 5 are T-shaped sliding grooves matched with the sliding blocks 6, the contact area between the sliding blocks 6 and the driving sleeve 5 can be increased, so that the clamping block 8 and the driving sleeve 5 are connected more tightly, the clamping block 8 is more stable in the driving process, the inner side of the sliding block 6 is fixedly provided with the push plate 7, the lower square shape of the right side of the push plate 7 is a triangle with a narrow upper part and a wide lower part, the driving block 4 can drive the push plate 7, the push plate 7 drives the clamping block 8, the purpose that the clamping block 8 clamps the electrocoagulation hemostat 9 is realized, the clamping block 8 is fixedly arranged on the side surface of the sliding block 6, and the clamping block 8 is arc-shaped, the shape that six grip blocks 8 are constituteed is the ring shape, and grip block 8 is made by natural rubber, can improve the frictional force between electrocoagulation haemostat 9 and the grip block 8, and then makes grip block 8's clamping performance more powerful for electrocoagulation haemostat 9 is more stable, and grip block 8 is natural harmless simultaneously, can improve sanitary safety, and the inboard of drive sleeve 5 is provided with electrocoagulation haemostat 9.

Referring to fig. 5, an outer surface of the driving sleeve 5 is fixedly provided with a telescopic sleeve 10, an installation groove is formed inside the telescopic sleeve 10, a protection sleeve 11 is movably installed in the installation groove formed inside the telescopic sleeve 10, the problem that the electric coagulation hemostat 9 is directly exposed in the air and infected by bacteria can be solved by using the protection sleeve 11, and the electric coagulation hemostat 9 can be protected.

Referring to fig. 1 and 4, a fixed block 12 is fixedly mounted on an outer surface of the telescopic tube 10, the fixed block 12 can provide a mounting point for a supporting column 13, the supporting column 13 is fixedly mounted on an inner side of the fixed block 12, the supporting column 13 can support a limiting spring 14 to prevent the limiting spring 14 from being damaged due to bending during compression, so that the service life of the limiting spring 14 is reduced, the limiting spring 14 is disposed on the outer surface of the supporting column 13, the limiting spring 14 can limit the protecting sleeve 11 due to elastic force provided by the limiting spring 14, a second driving rod 15 is movably mounted above the outer surface of the supporting column 13, the other end of the second driving rod 15 is fixedly mounted on the surface of the protecting sleeve 11, the telescopic tube 10 can be connected with the protecting sleeve 11 by the second driving rod 15 to prevent the protecting sleeve 11 from separating from an inner cavity of the telescopic tube 10, the integrity of the device is improved.

Referring to fig. 1 and 4, a rotating shaft 16 is fixedly mounted on the upper side of the second driving rod 15, a limiting rod 17 is movably mounted on the outer surface of the rotating shaft 16, a limiting clamp 18 is fixedly mounted on the lower side of the outer surface of the protecting sleeve 11, the limiting rod 17 can rotate through the mutual matching between the rotating shaft 16 and the limiting rod 17, and the limiting rod 17 can be limited by matching with a clamping groove in the middle of the limiting clamp 18, so that the protecting sleeve 11 is limited, and the protecting sleeve 11 can protect the electrocoagulation hemostat 9 for a long time.

Referring to fig. 3, a supporting seat 19 is fixedly installed on the lower side of the outer surface of the protecting sleeve 11, a gas collecting pipe 20 is fixedly installed on the inner side of the supporting seat 19, an exhaust fan 21 is installed on the inner side of the gas collecting pipe 20, and the exhaust fan 21 can change the air pressure between the inner cavity of the gas collecting pipe 20 and the outside to form an air pressure difference, so that harmful gas generated by the electrocoagulation hemostat 9 can be absorbed, and the operation process is prevented from being affected.

Referring to fig. 1, 2 and 3, a disinfecting apparatus 22 is fixedly mounted on the left side of the exhaust fan 21, nozzles 23 are mounted on the left side and the right side of the disinfecting apparatus 22, the other end of the right nozzle 23 is located in the inner cavity of the gas collecting pipe 20, the other end of the left nozzle 23 is located on the inner side of the protecting sleeve 11, and the electrocoagulation hemostat 9 in the inner cavity of the protecting sleeve 11 can be disinfected, so that the sanitation of the electrocoagulation hemostat 9 is ensured, and meanwhile, harmful gas can be treated, and the influence of the direct discharge of the harmful gas on the air environment is avoided.

In summary, when the multifunctional clinical hemostat for hepatobiliary pancreas surgery is used, firstly, a user needs to place the electro-coagulation hemostat 9 at the inner side of the clamping block 8, then the threaded rod 2 is rotated to move the threaded rod 2 to the lower side, the collection disc 1 can be driven by the threaded rod 2 to descend, the collection disc 1 can drive the first driving rod 3 to move downwards, so that the driving block 4 drives the push plate 7, the clamping block 8 can be driven by the push plate 7 to move the clamping block 8 to the outer side, so as to achieve the purpose that the electro-coagulation hemostat 9 is clamped by the clamping block 8, the limiting rod 17 needs to be pulled in the process of waiting for binding, so that the second driving rod 15 extrudes the limiting spring 14 to move downwards, and then the protecting sleeve 11 is driven to move downwards, so that the protecting sleeve 11 covers the electro-coagulation hemostat 9, can avoid electrocoagulation haemostat 9 directly to expose in external space, protect electrocoagulation haemostat 9, it needs to notice, need start air exhauster 21 at the in-process of restrainting, utilize air exhauster 21 can absorb the harmful gas that electrocoagulation haemostat 9 produced, need start disinfection appearance 22 after the restraint is accomplished, can disinfect harmful gas in utilizing shower nozzle 23 to lead to the inner chamber of gas collecting pipe 20 with the antiseptic solution, can the direct discharge gas of person of facilitating the use and can not lead to the fact the pollution to the air, can disinfect electrocoagulation haemostat 9 in the 11 inner chambers of lag simultaneously, guarantee the health of electrocoagulation haemostat 9 tool bit, the direct dismantlement of person of facilitating the use, so can.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clinical haemostat that uses of multi-functional hepatobiliary pancreas surgery, includes set dish (1), its characterized in that: a threaded rod (2) is movably arranged on the upper surface of the collecting disc (1), a first driving rod (3) is fixedly arranged at the bottom of the collecting disc (1), a driving block (4) is fixedly arranged at the other end of the first driving rod (3), a driving sleeve (5) is movably sleeved on the outer surface of the first driving rod (3), the front side and the rear side of the inner cavity of the driving sleeve (5) are both provided with sliding grooves, sliding blocks (6) are movably arranged in the sliding grooves arranged on the front side and the rear side of the inner cavity of the driving sleeve (5), a push plate (7) is fixedly arranged on the inner side of the slide block (6), a clamping block (8) is fixedly arranged on the side surface of the slide block (6), the clamping blocks (8) are arc-shaped, the six clamping blocks (8) are circular, the clamping block (8) is made of natural rubber, and an electrocoagulation hemostat (9) is arranged on the inner side of the driving sleeve (5).

2. The multifunctional surgical clinical hemostat for hepatobiliary pancreas according to claim 1, wherein: the outer fixed surface of drive sleeve (5) installs telescopic tube (10), the mounting groove has been seted up to telescopic tube (10) inside, movable mounting has lag (11) in the mounting groove that telescopic tube (10) inside was seted up.

3. The multifunctional hepatobiliary pancreas surgical clinical hemostat according to claim 2, wherein: the utility model discloses a telescopic sleeve's (10) outer fixed surface installs fixed block (12), the inboard fixed mounting of fixed block (12) has support column (13), the surface of support column (13) is provided with spacing spring (14), the top movable mounting of support column (13) surface has second actuating lever (15), the other end fixed mounting of second actuating lever (15) is on the surface of lag (11).

4. The multifunctional hepatobiliary pancreas surgical clinical hemostat according to claim 3, wherein: the upside fixed mounting of second actuating lever (15) has pivot (16), the surface movable mounting of pivot (16) has gag lever post (17), the downside fixed mounting of lag (11) surface has spacing card (18).

5. The multifunctional hepatobiliary pancreas surgical clinical hemostat according to claim 4, wherein the hemostat comprises: the protection cover is characterized in that a supporting seat (19) is fixedly mounted on the lower side of the outer surface of the protection cover (11), a gas collecting pipe (20) is fixedly mounted on the inner side of the supporting seat (19), and an exhaust fan (21) is mounted on the inner side of the gas collecting pipe (20).

6. The multifunctional hepatobiliary pancreas surgical clinical hemostat according to claim 5, wherein the hemostat comprises: the left side fixed mounting of air exhauster (21) has disinfection appearance (22), shower nozzle (23) are all installed to the left and right sides of disinfection appearance (22), and the right side the other end of shower nozzle (23) is in the inner chamber of collecting main (20), and the left side the other end of shower nozzle (23) is in the inboard of lag (11).

7. The multifunctional surgical clinical hemostat for hepatobiliary pancreas according to claim 1, wherein: the slider (6) is in a T-shaped convex block shape, and the sliding chutes arranged on the front side and the rear side of the inner cavity of the driving sleeve (5) are in a T-shaped sliding chute matched with the slider (6).

8. The multifunctional surgical clinical hemostat for hepatobiliary pancreas according to claim 1, wherein: the right side lower square shape of the push plate (7) is a triangle with a narrow upper part and a wide lower part.