CN218515740U

CN218515740U - Movable laparoscope body support

Info

Publication number: CN218515740U
Application number: CN202221680685.5U
Authority: CN
Inventors: 南政
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2023-02-24
Anticipated expiration: 2032-06-30

Abstract

The utility model provides a mobile nature peritoneoscope mirror body eyelidretractor, including third threaded rod and fixing base, first support arm is installed through the bolt at the top of fixing base, the top of first support arm is provided with the second support arm, the other end of second support arm is provided with the third support arm, the one end of third threaded rod is provided with the main tributary support arm, the connecting pipe is installed to the other end of main tributary support arm, the hexagonal hole has been seted up at the middle part of connecting pipe, hexagonal downthehole interlude is connected with coupling assembling, coupling assembling and centre gripping subassembly swing joint, through the first support arm that sets up, the second support arm, third support arm and main tributary support arm make the centre gripping angle of centre gripping subassembly be convenient for adjust, make the unable free rotation of centre gripping subassembly with the hexagonal hole through the hexagonal side pipe that sets up, make the angle adjustable of centre gripping subassembly through the spherical head cooperation spherical groove that sets up, the first grip block and the second grip block cooperation slipmat of setting, ensure that the centre gripping subassembly also can's when adjusting angle peritoneoscope during operation can's breaking away from the centre gripping groove.

Description

Movable laparoscope body support

Technical Field

The utility model belongs to the technical field of medical auxiliary instrument, concretely relates to mobile laparoscopic mirror body eyelidretractor.

Background

Laparoscopic surgery usually needs many people to cooperate to accomplish, the holding mirror hand is one of them indispensable role, holding the laparoscopic mirror body and moving the laparoscopic mirror and satisfying the open-air demand of art person's operation along with the operator operation position with hand of holding mirror hand, operation time is longer, holding the laparoscopic mirror body and holding the laparoscopic easily tired and can not stably holding the laparoscopic mirror body for long-term action of holding mirror hand, lead to doctor high in labor strength, it is not high to the open-air transform requirement of some simple operations art, often also need the special person to hold the laparoscopic mirror body to cooperate the art person's operation to the operation that the holding mirror requires not high, lead to doctorsing and nurses the waste of resources, patent number "202120570414.3" discloses "a laparoscopic stabilising arrangement", wherein recorded "carry out the centre gripping to the laparoscopic mirror through the elastic clamp, the elastic clamp passes through bolt and fourth screw hole threaded connection, adjust the height of elastic clamp through stay tube and lifter, and flexible horizontal can adjust the horizontal position of elastic clamp, carry out the change of angle through spherical universal joint, however the device still has following not enough when using:

1. when the laparoscope is clamped only by the elastic clamp, unstable clamping is easy to occur, the clamping force of the elastic clamp is limited, and when the angle of the direction adjusting rod is adjusted by the spherical universal joint, the laparoscope can be separated from the elastic clamp due to gravity;

2. the elastic clamp is in threaded connection with the fourth threaded hole through a bolt, but the connection mode enables the elastic clamp to move partially, so that the bolt of the elastic clamp is easy to separate from the fourth threaded hole.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mobile peritoneoscope mirror body eyelidretractor, aim at solving the problem that provides among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mobile laparoscopic mirror body eyelidretractor, includes third threaded rod and fixing base, first support arm is installed through the bolt at the top of fixing base, the top of first support arm is provided with the second support arm, the top of first support arm and the one end interlude of second support arm are connected with first threaded rod, the one end threaded connection of first threaded rod has first fastening nut, the other end of second support arm is provided with the third support arm, the other end of second support arm and the one end interlude of third support arm are connected with the second threaded rod, the one end threaded connection of second threaded rod has second fastening nut, the one end of third threaded rod is provided with the main tributary support arm, the one end of main tributary support arm and the other end interlude of third support arm are connected with the third threaded rod, the one end threaded connection of third threaded rod has third fastening nut, the connecting pipe is installed to the other end of main tributary support arm, the hexagonal hole has been seted up at the middle part of connecting pipe, the interlude is connected with coupling assembling in the hexagonal hole, coupling assembling and centre gripping subassembly swing joint.

As an optimal technical scheme, the centre gripping subassembly includes first grip block and second grip block, the centre gripping groove has all been seted up with the middle part of second grip block to first grip block, the guide bar is all installed to four edges on the surface of first grip block, the interlude hole has all been seted up to four edges on the surface of second grip block.

As an optimal technical scheme, four the guide bar alternates with the interlude that corresponds respectively and is connected, the one end threaded connection that the guide bar is located the second grip block has first lock nut.

As an optimal technical scheme, an installation section of thick bamboo is installed to one side of first grip block, spherical groove has been seted up to the one end of an installation section of thick bamboo, the fluting has been seted up to the side of an installation section of thick bamboo, second lock nut is installed to the surface thread of an installation section of thick bamboo.

As a preferred technical scheme, coupling assembling includes and alternates with hexagonal hole and is connected with hexagonal side's pipe, the one end fixedly connected with fixed block of hexagonal side's pipe, one side fixedly connected with connecting rod of fixed block, the spherical head of one end fixedly connected with of connecting rod, connecting rod surface cover is equipped with the latch segment.

As a preferred technical scheme of the utility model, the locking hole has been seted up to one side of latch segment, the inner wall in locking hole is seted up threadedly, latch segment and connecting pipe threaded connection, spherical head is installed in spherical groove.

As a preferred technical scheme of the utility model, the internal diameter in locking hole and the external diameter size phase-match of connecting pipe.

As an optimal technical scheme, install the slipmat in the centre gripping inslot, the slipmat is made for high temperature resistant rubber materials.

As an optimal technical proposal, the grab bar is installed at one side of the main supporting arm.

As a preferred technical scheme of the utility model, the draw-in groove has been seted up to one side of fixing base, be provided with the fixed bolster in the draw-in groove, the bottom threaded connection of fixing base has clamping screw, clamping screw's one end is rotated with the bottom of fixed bolster and is connected.

Compared with the prior art, the beneficial effects of the utility model are that: through the first support arm that sets up, the second support arm, third support arm and main tributary support arm make the centre gripping angle of centre gripping subassembly be convenient for adjust, hexagonal side pipe through setting up alternates with the hexagonal hole and is connected and make the centre gripping subassembly be connected more firm, the spherical head cooperation spherical groove through setting up makes the angle of centre gripping subassembly adjustable, and make the centre gripping dynamics of peritoneoscope adjustable through the first grip block and the cooperation guide bar of second grip block and the first lock nut that set up, thereby guarantee that the peritoneoscope also can't break away from the centre gripping groove when centre gripping subassembly adjusts inclination during the operation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural view of the main support arm of the present invention;

fig. 4 is a schematic structural view of the connection assembly of the present invention;

fig. 5 is a schematic structural view of the middle clamping assembly of the present invention.

In the figure: 1. a fixed seat; 2. a first support arm; 3. a second support arm; 4. a third support arm; 5. a main support arm; 6. a connecting pipe; 7. a hexagonal hole; 8. a connecting assembly; 81. a hexagonal square tube; 82. a fixed block; 83. a connecting rod; 84. a spherical head; 85. a locking block; 86. a locking hole; 9. a clamping assembly; 91. a first clamping block; 92. a second clamping block; 93. a clamping groove; 94. a guide rod; 95. a first lock nut; 96. mounting the cylinder; 97. a second lock nut; 10. a non-slip mat; 11. a grab rail; 12. a fixing pad; 13. and fixing the screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a mobile laparoscopic mirror body eyelidretractor, including third threaded rod and fixing base 1, first support arm 2 is installed through the bolt at the top of fixing base 1, the top of first support arm 2 is provided with second support arm 3, the top of first support arm 2 and the one end interlude of second support arm 3 are connected with first threaded rod, the one end threaded connection of first threaded rod has first fastening nut, the other end of second support arm 3 is provided with third support arm 4, the other end of second support arm 3 and the one end interlude of third support arm 4 are connected with the second threaded rod, the one end threaded connection of second threaded rod has second fastening nut, the one end of third threaded rod is provided with main tributary support arm 5, the one end of main tributary support arm 5 and the other end interlude of third support arm 4 are connected with the third threaded rod, the one end threaded connection of third threaded rod has third fastening nut, connecting pipe 6 is installed to the other end of second support arm 5, main tributary hole 7 has been seted up in the middle part of connecting pipe 6, be connected with coupling assembling 8 in the hexagonal hole 7, coupling assembling and centre gripping assembly 9 swing joint.

Preferably, the clamping assembly 9 includes a first clamping block 91 and a second clamping block 92, a clamping groove 93 has been all seted up at the middle part of the first clamping block 91 and the second clamping block 92, guide rods 94 are all installed at four corners on the surface of the first clamping block 91, the through-insertion holes have all been seted up at four corners on the surface of the second clamping block 92, four guide rods 94 are respectively connected with the through-insertion holes that correspond in an alternating manner, one end threaded connection that guide rods 94 are located the second clamping block 92 has a first lock nut 95, an installation cylinder 96 is installed to one side of the first clamping block 91, a spherical groove has been seted up to one end of the installation cylinder 96, a slot has been seted up to the side of the installation cylinder 96, a second lock nut 97 is installed to the surface thread of the installation cylinder 96.

Specifically, after the laparoscope body passes through the clamping groove 93, the first locking nut 95 is screwed so that the laparoscope body is stably clamped by the clamping grooves 93 of the first clamping block 91 and the second clamping block 92.

Preferably, coupling assembling 8 includes and alternates with hexagonal hole 7 and is connected with hexagonal side's pipe 81, hexagonal side's pipe 81 one end fixedly connected with fixed block 82, one side fixedly connected with connecting rod 83 of fixed block 82, the spherical head 84 of one end fixedly connected with of connecting rod 83, connecting rod 83 surface cover is equipped with latch segment 85, latch segment 86 has been seted up to one side of latch segment 85, the screw thread has been seted up to the inner wall of latch segment 86, the internal diameter of latch segment 86 and the external diameter size phase-match of connecting pipe 6,

latch segment

85 and 6 threaded connection of connecting pipe, spherical head 84 is installed in spherical inslot.

Specifically, through alternating hexagonal square pipe 81 with hexagonal hole 7 and pass through locking hole 86 with latch segment 85 and be connected 6 threaded connection of connecting pipe, then install spherical head 84 in spherical groove and fix through second lock nut 97, manage 81 through hexagonal square and can't the free rotation and then make centre gripping subassembly 9 can not produce the rotation when using in hexagonal hole 7 to use that can be more stable.

Preferably, the non-slip mat 10 is installed in the clamping groove 93, and the non-slip mat 10 is made of high temperature resistant rubber material.

Specifically, the friction force between the anti-slip pad 10 and the surface of the laparoscope body is increased, and the anti-slip pad 10 can also play a role in protecting the laparoscope body, so that the situation that the surface of the laparoscope is damaged due to the fact that the first clamping block 91 and the second clamping block 92 are in direct contact with each other to clamp the laparoscope is avoided.

Preferably, a grab bar 11 is mounted to one side of the main support arm 5.

Specifically, the medical staff can adjust the use height of the support more conveniently through the arranged grab bar 11.

Preferably, a clamping groove is formed in one side of the fixing seat 1, a fixing pad 12 is arranged in the clamping groove, a fixing screw 13 is connected to the bottom end of the fixing seat 1 in a threaded mode, and one end of the fixing screw 13 is connected with the bottom end of the fixing pad 12 in a rotating mode.

Specifically, the fixing base 1 is clamped on the bed edge of the operating bed through the clamping groove, and the fixing screw 13 drives the fixing pad 12 to ascend, so that the fixing base 1 is clamped and fixed on the bed edge through the fixing pad 12.

The working principle is as follows: the medical staff clamps the fixing seat 1 at one side of the edge of the operating bed, drives the fixing pad 12 through the fixing screw 13 to fix the fixing seat 1 at the edge of the bed, then the medical staff can slightly loosen the first fastening nut, the second fastening nut and the third fastening nut, then adjust the positions of the second supporting arm 3, the third supporting arm 4 and the main supporting arm 5 through the grab bar 11, further enable the whole height of the support to be adjustable, insert the hexagonal square tube 81 into the hexagonal hole 7, be in threaded connection with the connecting tube 6 through the locking hole 86 of the locking block 85, the hexagonal square tube 81 cannot rotate in the hexagonal hole 7, thereby improving the stability of the clamping assembly 9 when in use, then install the spherical head 84 in the spherical groove, then pass the laparoscope body of the laparoscope through the clamping groove 93, and then screw the first locking nut 95 to enable the first clamping block 91 and the second clamping block 92 to stably clamp the laparoscope, meanwhile, the friction force between the non-slip mat 10 and the surface of the laparoscope body can be increased, the clamping force of the non-slip mat 10 on the laparoscope is large, the clamping process is more stable, when the inclination angle of the first clamping block 91 is adjusted, the laparoscope cannot be separated from the clamping groove 93, the non-slip mat 10 can also play a role in protection, the angle of the first clamping block 91 can be adjusted at will through the matching of the spherical head 84 and the spherical groove, when the laparoscope is adjusted to a proper angle, the position of the first clamping block 91 is fixed through screwing the second locking nut 97, the situation that the position of the laparoscope in the operation moves to influence the operation visual field is avoided, the labor intensity of medical workers can be greatly reduced, the clamping process of the laparoscope is stable, the laparoscope cannot move, and the visual field in the operation is more stable, when needing to change the intraoperative field of vision, also only need through the grab rail 11 adjust the second support arm 3, the third support arm 4 and the position of main tributary arm 5 can, wherein first grip block 91, second grip block 92, first support arm 2, second support arm 3, third support arm 4 and main tributary arm 5 all can be dismantled and all be made for stainless steel, consequently after the device uses the completion, can dismantle and carry out high temperature disinfection, and then make the device can guarantee to be in sterile condition in the use.

Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mobile nature peritoneoscope mirror body eyelidretractor, includes third threaded rod and fixing base (1), its characterized in that: the top of fixing base (1) is passed through the bolt and is installed first support arm (2), the top of first support arm (2) is provided with second support arm (3), the top of first support arm (2) alternates with the one end of second support arm (3) and is connected with first threaded rod, the one end threaded connection of first threaded rod has first fastening nut, the other end of second support arm (3) is provided with third support arm (4), the other end of second support arm (3) alternates with the one end of third support arm (4) and is connected with the second threaded rod, the one end threaded connection of second threaded rod has second fastening nut, the one end of third threaded rod is provided with main tributary support arm (5), the one end of main tributary support arm (5) alternates with the other end of third support arm (4) and is connected with the third threaded rod, the one end threaded connection of third threaded rod has third fastening nut, connecting pipe (6) are installed to the other end of main tributary support arm (5), connecting pipe (6) have been seted up at the middle part, be connected with in hole (7), alternate with hexagonal coupling assembling (8) and hexagonal connection subassembly (9).

2. The movable laparoscopic shaft support of claim 1, wherein: centre gripping subassembly (9) include first grip block (91) and second grip block (92), centre gripping groove (93) have all been seted up at the middle part of first grip block (91) and second grip block (92), guide bar (94) are all installed to four edges on the surface of first grip block (91), jack has all been seted up to four edges on the surface of second grip block (92).

3. The movable laparoscopic endoscope body support of claim 2, wherein: the four guide rods (94) are respectively in penetrating connection with the corresponding penetrating holes, and one end of each guide rod (94) located on the second clamping block (92) is in threaded connection with a first locking nut (95).

4. The movable laparoscopic shaft support of claim 2, wherein: an installation barrel (96) is installed on one side of the first clamping block (91), a spherical groove is formed in one end of the installation barrel (96), a groove is formed in the side face of the installation barrel (96), and a second locking nut (97) is installed on the surface of the installation barrel (96) in a threaded mode.

5. The movable laparoscopic endoscope body support of claim 2, wherein: coupling assembling (8) include and alternate with hexagonal hole (7) and be connected with hexagonal side pipe (81), the one end fixedly connected with fixed block (82) of hexagonal side pipe (81), one side fixedly connected with connecting rod (83) of fixed block (82), the spherical head of one end fixedly connected with (84) of connecting rod (83), connecting rod (83) surface cover is equipped with latch segment (85).

6. The movable laparoscopic endoscope body support of claim 5, wherein: locking hole (86) have been seted up to one side of latch segment (85), the screw thread has been seted up to the inner wall in locking hole (86), latch segment (85) and connecting pipe (6) threaded connection, install in spherical groove spherical head (84).

7. The movable laparoscopic endoscope body support of claim 6, wherein: the inner diameter of the locking hole (86) is matched with the outer diameter of the connecting pipe (6).

8. The movable laparoscopic endoscope body support of claim 2, wherein: and the clamping groove (93) is internally provided with an anti-skid pad (10), and the anti-skid pad (10) is made of high-temperature resistant rubber material.

9. The movable laparoscopic endoscope body support of claim 1, wherein: and one side of the main supporting arm (5) is provided with a grab rail (11).

10. The movable laparoscopic endoscope body support of claim 1, wherein: a clamping groove is formed in one side of the fixing seat (1), and a clamping groove is formed in the clamping groove

A fixed pad (12), the bottom end of the fixed seat (1) is connected with a fixed screw (13) through threads,

one end of the fixed screw rod (13) is rotatably connected with the bottom end of the fixed pad (12).