CN215018574U

CN215018574U - Protection device of multichannel haplopore peritoneoscope puncture ware

Info

Publication number: CN215018574U
Application number: CN202120006408.5U
Authority: CN
Inventors: 王彦堂
Original assignee: Hunan Ruiyilang Medical Instrument Co ltd
Current assignee: Hunan Ruiyilang Medical Instrument Co ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-12-07
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses a protection device of multichannel haplopore peritoneoscope puncture outfit, including first casing, the inside roof of first casing has been run through first body, the inside wall welding of first body has the baffle, the inside wall rotation of first body is connected with the second sealed pad, the lateral wall symmetry welding of second sealed pad has two connecting blocks, two the lateral wall welding of connecting block has the second lid, drives the connecting block through rotating the second lid, and the connecting block drives the second sealed pad to rotate, and the second sealed pad rotates and makes the puncture outfit can go up and down, and the puncture outfit moves down, drives the stopper and moves down, and stopper and baffle contact block the stopper, increase stability and security, prevent that the puncture outfit from causing the injury to the patient; the screw is disassembled to remove the fixed limit of the second tube body, then the second tube body is rotated and unscrewed, and the second tube body is replaced to keep the connection surface with the wound surface clean.

Description

Protection device of multichannel haplopore peritoneoscope puncture ware

Technical Field

The utility model relates to the technical field of medical equipment, specifically a protection device of multichannel haplopore peritoneoscope puncture ware.

Background

In recent years, the minimally invasive laparoscopic surgery is developed rapidly, and the introduction of multiple instruments from 3-4 holes by using a filing card is improved into the introduction of multiple instruments with one hole. The operation is to open a small incision from the umbilical region of a patient, put a single-hole multichannel laparoscope puncture outfit into the small incision, and introduce various instruments, thereby not only reducing the wound of the patient, but also generating the effect of no scar on the incision, and being popular with doctors and patients. The existing laparoscopic puncture instrument has the following problems,

when the existing laparoscopic puncture outfit is used, a better protection structure is not provided, the stability and the safety are not guaranteed, the condition that the incision of the puncture outfit damages visceral organs easily occurs, the health of a patient is threatened, and meanwhile, the difficulty of an operation is increased;

secondly, the existing laparoscopic puncture outfit cannot replace the protective sleeve according to the condition of the wound junction when in use, and the protective sleeve and the wound of an operation incision can generate adverse effects if not kept clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection device of multichannel haplopore peritoneoscope puncture ware to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a protection device of a multi-channel single-hole laparoscope puncture outfit comprises a first shell, wherein a first pipe body penetrates through the inner top wall of the first shell, a partition plate is welded on the inner side wall of the first pipe body, a second sealing gasket is rotatably connected to the inner side wall of the first pipe body, two connecting blocks are symmetrically welded on the outer side wall of the second sealing gasket, a second cover body is welded on the outer side wall of the two connecting blocks, the inner side wall of the second cover body is slidably connected with the outer side wall of the first pipe body, a threaded through hole is formed in the inner side wall of the second sealing gasket, the inner side wall of the threaded through hole is in threaded connection with the puncture outfit, two limiting blocks are symmetrically welded on the outer side wall of the puncture outfit, the outer side walls of the two limiting blocks are both slidably connected with the inner side wall of the first pipe body, a third shell penetrates through the inner top wall of the first shell, and a connecting pipe penetrates through the inner side wall of the third shell, the one end fixedly connected with second casing of connecting pipe, the inside wall of second casing rotates and is connected with the cylinder, the air vent has been seted up to the inside wall of cylinder, the inside wall of second casing link up has the third body.

As further preferable in the present technical solution: the upper surface of the partition board is bonded with a rubber pad.

As further preferable in the present technical solution: the outer side wall of the third shell is in threaded connection with a first cover body, a first sealing gasket is bonded on the inner side wall of the third shell, and a through groove is formed in the inner side wall of the first sealing gasket.

As further preferable in the present technical solution: the lateral wall threaded connection of first casing has the sleeve pipe, sheathed tube lateral wall symmetry bonds and has two second fixed blocks, two the inside wall of second fixed block all is through screw fixedly connected with third fixed block, the lateral wall welding of third fixed block has the second body, the protective sheath has been cup jointed to the lateral wall of second body, the lateral wall of second body with sheathed tube inside wall threaded connection.

As further preferable in the present technical solution: the upper surface welding of cylinder has the connecting rod, the one end of connecting rod runs through the inside wall and the welding of connecting rod have the handle.

As further preferable in the present technical solution: two first fixing blocks are symmetrically welded on the outer side wall of the sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

the first cover body is rotated to drive the connecting block, the connecting block drives the second sealing gasket to rotate, the second sealing gasket rotates to enable the puncture outfit to be capable of lifting, the puncture outfit moves downwards to drive the limiting block to move downwards, the limiting block is in contact with the partition plate to block the limiting block, stability and safety are improved, and the puncture outfit is prevented from injuring a patient;

and secondly, the screw is disassembled to remove the fixed limit of the second pipe body, then the second pipe body is rotated and unscrewed, and the second pipe body is replaced to keep the connection surface with the wound surface clean.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the internal structure of the second housing of the present invention;

fig. 4 is a schematic structural view of the second gasket of the present invention.

In the figure: 1. a first housing; 2. a second housing; 3. a connecting pipe; 4. a handle; 5. a first cover body; 6. a third housing; 7. a second cover body; 8. a first pipe body; 9. a first fixed block; 10. a first gasket; 11. a protective sleeve; 12. a second tube body; 13. a sleeve; 14. a second fixed block; 15. connecting blocks; 16. a second gasket; 17. a limiting block; 18. a through groove; 19. a partition plate; 20. a puncture instrument; 21. a connecting rod; 22. a cylinder; 23. a vent hole; 24. a threaded through hole; 25. a third tube; 26. a rubber pad; 27. and a third fixed block.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a protection device of a multi-channel single-hole laparoscope puncture outfit comprises a first shell 1, wherein a first tube body 8 penetrates through the inner top wall of the first shell 1, a partition plate 19 is welded on the inner side wall of the first tube body 8, a second sealing gasket 16 is rotatably connected on the inner side wall of the first tube body 8, two connecting blocks 15 are symmetrically welded on the outer side wall of the second sealing gasket 16, a second cover body 7 is welded on the outer side walls of the two connecting blocks 15, the inner side wall of the second cover body 7 is slidably connected with the outer side wall of the first tube body 8, a threaded through hole 24 is formed in the inner side wall of the second sealing gasket 16, the inner side wall of the threaded through hole 24 is in threaded connection with the puncture outfit 20, two limiting blocks 17 are symmetrically welded on the outer side wall of the puncture outfit 20, the outer side walls of the two limiting blocks 17 are both slidably connected with the inner side wall of the first tube body 8, a third shell 6 penetrates through the inner side wall of the first shell 1, a connecting tube 3 is arranged on the inner side wall of the third shell 6, one end fixedly connected with second casing 2 of connecting pipe 3, the inside wall of second casing 2 rotates and is connected with cylinder 22, and air vent 23 has been seted up to the inside wall of cylinder 22, and the inside wall of second casing 2 has link up third body 25.

In this embodiment, specifically: a rubber pad 26 is adhered to the upper surface of the partition plate 19; the rubber pad 26 has a buffering effect on the limiting block 17, so that collision between the limiting block 17 and the partition plate 19 is prevented, and large shaking is generated.

In this embodiment, specifically: the outer side wall of the third shell 6 is in threaded connection with a first cover body 5, the inner side wall of the third shell 6 is bonded with a first sealing gasket 10, and the inner side wall of the first sealing gasket 10 is provided with a through groove 18; the first lid 5 closes the third casing 6, and keeps the inside of the third casing 6 clean.

In this embodiment, specifically: the outer side wall of the first shell 1 is in threaded connection with a sleeve 13, the outer side wall of the sleeve 13 is symmetrically bonded with two second fixed blocks 14, the inner side walls of the two second fixed blocks 14 are both fixedly connected with a third fixed block 27 through screws, the outer side wall of the third fixed block 27 is welded with a second pipe body 12, the outer side wall of the second pipe body 12 is sleeved with a protective sleeve 11, and the outer side wall of the second pipe body 12 is in threaded connection with the inner side wall of the sleeve 13; the second fixing block 14 is fixedly connected with the third fixing block 27 through screws, so that the fixing limitation of the second tube 12 can be removed by removing the screws, and then the second tube 12 is rotated and unscrewed to replace the second tube 12, so as to keep the connection surface with the wound surface clean.

In this embodiment, specifically: the upper surface of the column 22 is welded with a connecting rod 21, one end of the connecting rod 21 penetrates through the inner side wall of the connecting rod 21 and is welded with a handle 4; the handle 4 is rotated, the handle 4 drives the connecting rod 21, and the connecting rod 21 drives the column 22 to rotate, so that the moving operation of the column 22 is more convenient.

In this embodiment, specifically: the outer side wall of the sleeve 13 is symmetrically welded with two first fixing blocks 9; the first fixing block 9 is convenient for rotating the sleeve 13, so that the connection between the sleeve 13 and the first shell 1 is released, and the interior of the first shell 1 is cleaned.

Working principle or structural principle, when in use, the second cover body 7 is rotated, the second cover body 7 drives the connecting block 15, the connecting block 15 drives the second sealing gasket 16 to rotate, the second sealing gasket 16 rotates to enable the puncture outfit 20 to lift, the puncture outfit 20 moves downwards to drive the limiting block 17 to move downwards, the limiting block 17 is contacted with the partition plate 19 to block the limiting block 17, the rubber pad 26 has a buffering effect on the limiting block 17 to prevent the limiting block 17 and the partition plate 19 from colliding and generate large shaking, the limiting block 17 limits the puncture outfit 20, the connecting pipe 3 is connected to an external air extraction device, the protective sleeve 11 is placed at the periphery of a skin incision to enable the device to be tightly attached to the skin and stop air extraction, the handle 4 is rotated to drive the connecting rod 21, the connecting rod 21 drives the cylinder 22 to rotate, the cylinder 22 rotates to enable the vent hole 23 to be connected to the third pipe body 25 and the connecting pipe 3, rotate the disconnection again and ventilate, first lid 5 plays confined effect to third casing 6, keeps the inside cleanness of third casing 6, second fixed block 14 passes through screw fixed connection with third fixed block 27, can remove the fixed restriction of second body 12 through dismantling the screw, then rotates second body 12 and unscrews, changes second body 12, keeps the cleanness with the face of being connected of wound department, handle 4 drives connecting rod 21, connecting rod 21 drives cylinder 22 and rotates, makes the removal operation of cylinder 22 more convenient.

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. A protection device of multichannel haplopore peritoneoscope puncture ware, includes first casing (1), its characterized in that: the inner top wall of the first shell (1) is communicated with a first pipe body (8), a partition plate (19) is welded on the inner side wall of the first pipe body (8), a second sealing gasket (16) is rotatably connected to the inner side wall of the first pipe body (8), two connecting blocks (15) are symmetrically welded on the outer side wall of the second sealing gasket (16), a second cover body (7) is welded on the outer side wall of the two connecting blocks (15), the inner side wall of the second cover body (7) is in sliding connection with the outer side wall of the first pipe body (8), a threaded through hole (24) is formed in the inner side wall of the second sealing gasket (16), a puncture outfit (20) is in threaded connection with the inner side wall of the threaded through hole (24), two limiting blocks (17) are symmetrically welded on the outer side wall of the puncture outfit (20), and the outer side walls of the two limiting blocks (17) are in sliding connection with the inner side wall of the first pipe body (8), the novel multifunctional connecting pipe is characterized in that a third shell (6) is arranged on the inner top wall of the first shell (1) in a penetrating mode, a connecting pipe (3) is arranged on the inner side wall of the third shell (6) in a penetrating mode, one end of the connecting pipe (3) is fixedly connected with the second shell (2), a cylinder (22) is connected to the inner side wall of the second shell (2) in a rotating mode, an air vent (23) is formed in the inner side wall of the cylinder (22), and a third pipe body (25) is arranged on the inner side wall of the second shell (2) in a penetrating mode.

2. The protection device of the multi-channel single-port laparoscopic puncture outfit according to claim 1, wherein: and a rubber pad (26) is adhered to the upper surface of the partition plate (19).

3. The protection device of the multi-channel single-port laparoscopic puncture outfit according to claim 1, wherein: the outer side wall of the third shell (6) is in threaded connection with a first cover body (5), a first sealing gasket (10) is bonded to the inner side wall of the third shell (6), and a through groove (18) is formed in the inner side wall of the first sealing gasket (10).

4. The protection device of the multi-channel single-port laparoscopic puncture outfit according to claim 1, wherein: the lateral wall threaded connection of first casing (1) has sleeve pipe (13), the lateral wall symmetry of sleeve pipe (13) bonds and has two second fixed blocks (14), two the inside wall of second fixed block (14) all is through screw fixedly connected with third fixed block (27), the lateral wall welding of third fixed block (27) has second body (12), protective sheath (11) have been cup jointed to the lateral wall of second body (12), the lateral wall of second body (12) with the inside wall threaded connection of sleeve pipe (13).

5. The protection device of the multi-channel single-port laparoscopic puncture outfit according to claim 1, wherein: the upper surface welding of cylinder (22) has connecting rod (21), the one end of connecting rod (21) runs through the inside wall and the welding of connecting rod (21) have handle (4).

6. The protection device of the multi-channel single-port laparoscopic puncture outfit according to claim 4, wherein: two first fixing blocks (9) are symmetrically welded on the outer side wall of the sleeve (13).