CN217938399U

CN217938399U - Laparoscope supporting device for single-port laparoscopic surgery

Info

Publication number: CN217938399U
Application number: CN202221523815.4U
Authority: CN
Inventors: 孙海霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-12-02
Anticipated expiration: 2032-06-17

Abstract

The utility model provides a peritoneoscope strutting arrangement that haplopore laparoscopic surgery used, including the centre gripping base, its characterized in that, fixed surface is connected with lift seat bottom lower surface on centre gripping base top, the inside cavity of having seted up of lift seat is provided with the lifter in the cavity, the lifter is kept away from lift seat one end top and is pushed up joint support pole bottom lower surface admittedly, fixed surface is connected with the adjustment subassembly on the bracing piece top, adjustment subassembly one end is provided with fixed subassembly, logical groove has been seted up with the surface of flexible seat coincidence to mounting bottom lower surface, and the gear meshes with the rack that telescopic link top upper surface set up mutually. The utility model discloses can finely tune the position of peritoneoscope, the operation in-process of being convenient for is adjusted along with operator's demand, and the regulative mode is simple and convenient, easily operates, single operation can, and the operation operator of being convenient for adjusts along with needs at any time.

Description

Laparoscope supporting device for single-port laparoscopic surgery

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a peritoneoscope strutting arrangement that haplopore peritoneoscope operation was used.

Background

The laparoscopic surgery is a surgery performed by utilizing a laparoscope and related instruments thereof, has the advantages of small incision, less pain and quick recovery, is widely applied to various intra-abdominal surgeries, and is an inevitable trend for the development of future surgical methods.

When performing a laparoscopic surgery, a worker is required to hold a laparoscopic instrument for a long time, a great burden is imposed on the worker due to a long time required for one surgery, stability of the surgery is affected, and the laparoscopic instrument needs to be frequently adjusted during the surgery, so that a support device capable of assisting the worker in performing the laparoscopic surgery and facilitating adjustment is required.

Therefore, there is a need for a new supporting device for laparoscope used in haplopore laparoscope to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a laparoscope supporting device for single-port laparoscopic surgery.

The utility model provides a pair of peritoneoscope strutting arrangement that haplopore laparoscopic surgery used includes the centre gripping base, fixed surface is connected with lift seat bottom lower surface on the centre gripping base top, the inside cavity of having seted up of lift seat is provided with the lifter in the cavity, the lifter is kept away from lift seat one end top and is pushed up joint support pole bottom lower surface admittedly, fixed surface is connected with the adjustment subassembly on the bracing piece top, adjustment subassembly one end is provided with fixed subassembly.

Preferably, the adjustment subassembly includes the mounting, the gear, the telescopic link, flexible seat, the baffle, runner and handle, flexible seat has seted up the inside cavity that has seted up, be provided with the telescopic link in the cavity, telescopic link one end fixedly connected with baffle side surface, telescopic link top upper surface is provided with the rack, flexible seat top upper surface one end is provided with the mounting, the inside gear that is provided with of mounting, the through-hole has been seted up in the middle of the gear, the through-hole has equally been seted up in the middle of gear side surface and the runner is kept away from to the mounting, rotate bottom surface fixedly connected with pivot one end, the pivot is kept away from and is rotated one end, pass the runner, the through-hole that gear and mounting side surface were seted up, rotate and connect a side surface near the gear in the mounting.

Preferably, a through groove is formed in the surface of the lower surface of the bottom of the fixing part, which coincides with the telescopic seat, and the gear is meshed with a rack arranged on the upper surface of the top of the telescopic rod.

Preferably, the fixing component comprises a threaded rod, a fixing seat and a laparoscope, a through hole is formed in the lower surface of the bottom of the fixing seat, one end of the laparoscope is arranged in the through hole, a cavity is formed in the fixing seat, a threaded hole is formed in the upper surface of the top of the fixing seat, an external thread is formed in the outer surface of the bottom of the threaded rod, and one end of the threaded rod extends into the threaded hole formed in the upper surface of the top of the fixing seat.

Preferably, the clamping base comprises a U-shaped clamping piece and a limiting bolt, a threaded hole is formed in the lower surface of the bottom of the U-shaped clamping piece, and the limiting bolt is arranged in the threaded hole.

Preferably, one end of the telescopic rod, far away from the baffle, is fixedly connected with one side surface of the fixed seat.

Compared with the prior art, the utility model provides a pair of peritoneoscope strutting arrangement that haplopore laparoscopic surgery used has following beneficial effect:

1. be provided with the centre gripping base, have more on-the-spot demand with U type holder one end card at the operation bedside, with the downthehole spacing bolt anticlockwise rotation of the screw thread that U type holder bottom lower surface was seted up, make spacing bolt one end pass the screw hole that U type holder bottom lower surface was seted up and laminate fixedly with the operation bedside, the high-speed joint is at the operation bedside.

2. Be provided with adjustment subassembly and fixed subassembly, it rotates to rotate through holding the rotation handle, the gear that drive pivot and pivot one end are connected rotates, the gear again with the rack toothing that telescopic link top upper surface set up, it slides in flexible seat to drive the telescopic link, reach an adjustment, put into the fixing base in the threaded hole that the peritoneoscope was seted up through fixing base top upper surface, peritoneoscope one end stretches out in the through-hole that fixing base bottom lower surface was seted up, extend threaded rod one end to the threaded hole that the fixing base top was seted up, fix the peritoneoscope.

The position of the laparoscope can be finely adjusted by the device, the adjustment is convenient to carry out along with the requirement of an operator in the operation process, the adjustment mode is simple and convenient, the operation is easy, and the adjustment can be carried out by one person, so that the operation operator can adjust along with the requirement at any time.

Drawings

FIG. 1 is a schematic view of a laparoscope supporting device for single-port laparoscopic surgery according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural diagram of the adjustment structure shown in FIG. 1;

FIG. 3 is a schematic structural view of the fixing assembly structure shown in FIG. 1;

fig. 4 is a schematic structural view of the clamping base structure shown in fig. 1.

The reference numbers in the figures: 1. clamping the base; 2. a lifting seat; 3. a lifting rod; 4. an adjustment assembly; 5. a fixing assembly; 6. a fixing member; 7. a gear; 8. a telescopic rod; 9. a baffle plate; 10. a rotating wheel; 11. rotating the handle; 12. a threaded rod; 13. a fixed seat; 14. laparoscopy; 15. a U-shaped clamping member; 16. a limit bolt; 17. a support bar; 18. a telescopic seat.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a laparoscope supporting device for single-port laparoscopic surgery, fig. 2 is a schematic structural diagram of an adjustment structure shown in fig. 1, fig. 3 is a schematic structural diagram of a fixing component structure shown in fig. 1, fig. 4 is a schematic structural diagram of a clamping base structure shown in fig. 1, including a clamping base 1, a top surface of the clamping base 1 is fixedly connected with a bottom lower surface of a lifting seat 2, a cavity is formed inside the lifting seat 2, a lifting rod 3 is arranged in the cavity, the lifting rod 3 is far away from the bottom lower surface of the top fixing connecting supporting rod 17 of one end of the lifting seat 2, the top surface of the supporting rod 17 is fixedly connected with an adjustment component 4, and one end of the adjustment component 4 is provided with a fixing component 5.

Adjustment subassembly 4 includes mounting 6, gear 7, telescopic link 8, flexible seat 18, baffle 9, runner 10 and handle, the inside cavity of having seted up of flexible seat 18, be provided with telescopic link 8 in the cavity, 8 one end fixedly connected with baffle 9 side surfaces of telescopic link, 8 top upper surface of telescopic link is provided with the rack, 18 top upper surface one end of flexible seat is provided with mounting 6, 6 inside gear 7 that is provided with of mounting, the through-hole has been seted up in the middle of gear 7, mounting 6 keeps away from gear 7 side surface and runner 10 middle through-hole of having seted up equally, rotate 11 bottom surface fixedly connected with pivot one end, the pivot is kept away from and is rotated 11 one end, pass runner 10, the through-hole that gear 7 and 6 side surface of mounting seted up, the rotation is connected at the inside side surface that is close to gear 7 of mounting 6, it is rotatory to rotate the handle through holding the rotation, the gear 7 that drive pivot and pivot one end are connected rotates.

Through groove has been seted up on the surface of 6 bottom lower surfaces of mounting and the coincidence of flexible seat 18, and gear 7 meshes with the rack that 8 top upper surfaces of telescopic link set up mutually, and gear 7 again with the rack toothing that 8 top upper surfaces of telescopic link set up, drives telescopic link 8 and slides in flexible seat 18, reaches the adjustment of a length.

Fixed subassembly 5 includes threaded rod 12, fixing base 13 and

peritoneoscope

14, 13 bottom lower surfaces of fixing base are seted up and are put the through-hole, be provided with 14 one ends of peritoneoscope in the through-hole, 13 inside cavitys that have seted up of fixing base, 13 top upper surfaces of fixing base have seted up threaded hole, 12 bottom surfaces of threaded rod have seted up the external screw thread, 12 one end of threaded rod extends to the threaded hole that 13 top upper surfaces of fixing base were seted up, put into fixing base 13 in the threaded hole that 13 top upper surfaces of fixing base were seted up to peritoneoscope 14, stretch out in the through-hole that 13 bottom lower surfaces of fixing base were seted up is followed to 14 one end of peritoneoscope, extend to the threaded hole that 13 tops of fixing base were seted up 12 one end, fix peritoneoscope 14.

The clamping base 1 comprises a U-shaped clamping piece 15 and a limiting bolt 16, a threaded hole is formed in the lower surface of the bottom of the U-shaped clamping piece 15, the limiting bolt 16 is arranged in the threaded hole, the limiting bolt 16 in the threaded hole formed in the lower surface of the bottom of the U-shaped clamping piece 15 rotates anticlockwise, and one end of the limiting bolt 16 penetrates through the threaded hole formed in the lower surface of the bottom of the U-shaped clamping piece 15 to be attached and fixed to the side of an operation bed.

One end of the telescopic rod 8, far away from the baffle 9, is fixedly connected with one side surface of the fixed seat 13.

The utility model provides a theory of operation as follows: more possess the on-the-spot demand and block U type holder 15 one end at the operation table limit, 16 anticlockwise rotations of the spacing bolt in the screw hole of seting up U type holder 15 bottom lower surface, make 16 one end of spacing bolt pass the screw hole of seting up U type holder 15 bottom lower surface and laminate fixedly with the operation table limit, quick connection is at the operation table limit, put into fixing base 13 in the screw hole of seting up laparoscope 14 through fixing base 13 top upper surface, 14 one end of laparoscope stretches out in the through hole of seting up fixing base 13 bottom lower surface, extend threaded rod 12 one end to the screw hole of seting up at fixing base 13 top, fix laparoscope 14, rotate through holding the rotation handle, the gear 7 that drives pivot and pivot one end and is connected rotates, gear 7 again with the rack toothing that telescopic link 8 top upper surface set up, it slides in flexible seat 18 to drive telescopic link 8, adjust.

The utility model discloses in circuit and control that relate to be prior art, do not carry out too much repeated description here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a peritoneoscope strutting arrangement that haplopore laparoscopic surgery used, includes centre gripping base (1), its characterized in that, fixed surface is connected with lift seat (2) bottom lower surface on centre gripping base (1) top, the inside cavity of having seted up of lift seat (2), is provided with lifter (3) in the cavity, lifter (3) are kept away from lift seat (2) one end top and are pushed up joint support pole (17) bottom lower surface admittedly, fixed surface is connected with adjustment subassembly (4) on bracing piece (17) top, adjustment subassembly (4) one end is provided with fixed subassembly (5).

2. The laparoscope supporting device for the single-port laparoscopic surgery, according to claim 1, characterized in that the adjusting assembly (4) comprises a fixing member (6), a gear (7), a telescopic rod (8), a telescopic seat (18), a baffle (9), a rotating wheel (10) and a handle, wherein a cavity is formed inside the telescopic seat (18), the telescopic rod (8) is arranged in the cavity, one end of the telescopic rod (8) is fixedly connected with one side surface of the baffle (9), the upper surface of the top of the telescopic rod (8) is provided with a rack, one end of the upper surface of the top of the telescopic seat (18) is provided with the fixing member (6), the gear (7) is arranged inside the fixing member (6), a through hole is formed in the middle of the gear (7), the fixing member (6) is far away from one side surface of the gear (7) and the middle of the rotating wheel (10), the rotating shaft is far away from one end of the rotating handle (11), one end of the rotating shaft penetrates through holes formed in the rotating wheel (10), the gear (7) and one side surface of the fixing member (6), and the rotating connection is connected to one side surface of the fixing member (6), and the rotating member is connected to one side surface of the fixing member (6) close to the gear (7).

3. The laparoscope supporting device for the single-port laparoscopic surgery as claimed in claim 2, wherein the lower surface of the bottom of the fixing member (6) coincides with the telescopic base (18) and is provided with a through slot, and the gear (7) is engaged with a rack arranged on the upper surface of the top of the telescopic rod (8).

4. The laparoscope supporting device for the single-port laparoscopic surgery, as claimed in claim 1, wherein said fixing member (5) comprises a threaded rod (12), a fixing seat (13) and a laparoscope (14), a through hole is formed in the lower surface of the bottom of said fixing seat (13), one end of the laparoscope (14) is disposed in the through hole, a cavity is formed in the fixing seat (13), a threaded hole is formed in the upper surface of the top of said fixing seat (13), an external thread is formed in the outer surface of the bottom of said threaded rod (12), and one end of said threaded rod (12) extends into the threaded hole formed in the upper surface of the top of said fixing seat (13).

5. The laparoscope supporting device for the single-port laparoscopic surgery, according to claim 1, is characterized in that the clamping base (1) comprises a U-shaped clamping piece (15) and a limiting bolt (16), a threaded hole is formed in the lower surface of the bottom of the U-shaped clamping piece (15), and the limiting bolt (16) is arranged in the threaded hole.

6. The laparoscope supporting device for the haplopore laparoscopic surgery according to claim 2, wherein one end of the telescopic rod (8) far away from the baffle (9) is fixedly connected with one side surface of the fixed seat (13).