CN213821539U

CN213821539U - Adjustable chest opener for general chest surgery

Info

Publication number: CN213821539U
Application number: CN202022640913.3U
Authority: CN
Inventors: 肖方杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-30
Anticipated expiration: 2030-11-13

Abstract

The utility model belongs to the technical field of medical instrument, especially, be a general chest surgical operation is with opening chest ware with adjustable, including removing the frame, the fixed slot has been seted up to the inside of removing the frame, the inside of fixed slot is rotated through the bearing and is connected with the bull stick, the fixed surface of bull stick is connected with the action wheel, the side meshing of action wheel is connected with time and moves the tooth's socket, time moves the tooth's socket and sets up on the fixed strip, the bottom fixedly connected with mount of fixed strip, spacing spout has been seted up to the side of mount, the bottom fixedly connected with supporting leg of removing the frame, the top fixedly connected with dead lever of removing the frame, the top fixedly connected with handle of dead lever. The utility model discloses a set up bull stick, action wheel and time and move the tooth's socket, make things convenient for medical personnel to open the position size of chest according to patient's needs and adjust, avoid causing the secondary damage, influence patient's healthy.

Description

Adjustable chest opener for general chest surgery

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an adjustable thoracotomy device for general thoracic surgery.

Background

In each procedure, a number of surgical instruments are required, such as: in open chest surgery, after an open incision, the ribs need to be spread apart using a thoracotomy instrument to expose the surgical field.

However, the existing operation thoracotomy device has the following problems:

1. the adjustment is single, and the adjustment cannot be carried out according to the actual needs of medical care personnel, so that the secondary injury of a patient is easily caused, unnecessary loss is caused, and the recovery condition of the patient is influenced;

2. most of the devices are integrated, under the long-term use of medical workers, the chest opening position is assisted to be worn, the medical workers can only replace a brand-new appliance for use, and therefore unnecessary cost expenditure is greatly increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a chest opener for general thoracic surgery operation with adjustable to the not enough of prior art, the problem of adjusting more singleness has been solved.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a general chest surgical operation is with opening chest ware with adjustable, is including removing the frame, the fixed slot has been seted up to the inside of removing the frame, the inside of fixed slot rotates through the bearing and is connected with the bull stick, the fixed surface of bull stick is connected with the action wheel, the side meshing of action wheel is connected with time and moves the tooth's socket, time moves the tooth's socket and sets up on the fixed strip, the bottom fixedly connected with mount of fixed strip, spacing spout has been seted up to the side of mount, the bottom fixedly connected with supporting leg of removing the frame, the top fixedly connected with dead lever of removing the frame, the top fixedly connected with handle of dead lever, the bottom spout has been seted up to the bottom of supporting leg, the inside sliding connection of bottom spout has the slider, the side fixedly connected with of slider props the piece and has seted up the fluting.

As a preferred technical scheme of the utility model, the inside sliding connection of spacing spout has the stopper, the side fixed connection of stopper is on removing the frame.

As a preferred technical scheme of the utility model, the bull stick passes the one end fixedly connected with turning block that removes the frame, the turning block is located the side that removes the frame.

As a preferred technical scheme of the utility model, the side fixedly connected with limit baffle of mount, limit baffle width is greater than the width that removes the frame.

As a preferred technical scheme of the utility model, the mounting hole has been seted up to the inside of slider, mounting hole and bottom spout are connected with fixed threaded rod through the screw rotation respectively.

As a preferred technical scheme of the utility model, fixed threaded rod's top fixedly connected with fixed block, the draw-in groove has been seted up to the inside of fixed block.

(III) advantageous effects

Compared with the prior art, the utility model provides a general chest surgery operation is with opening chest ware with adjustable possesses following beneficial effect:

1. this general chest surgery operation is with opening chest ware with adjustable through bull stick, action wheel and time move the tooth's socket, makes things convenient for medical personnel to adjust according to the position size that the patient needs opened the chest, avoids causing the secondary damage, influences patient's healthy.

2. This general chest surgery operation is with opening chest ware with adjustable, through bottom spout and fixed threaded rod, make things convenient for the staff to replace the piece that struts, avoid because under the long-term use, supplementary chest position of opening takes place wearing and tearing, and medical personnel can only change a brand-new utensil and use to great increase unnecessary cost expenditure.

Drawings

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

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

fig. 3 is a structural development view of the present invention.

In the figure: 1. a movable frame; 2. fixing grooves; 3. a rotating rod; 4. a driving wheel; 5. a secondary moving tooth groove; 6. a fixing strip; 7. a fixed mount; 8. a limiting chute; 9. a limiting block; 10. supporting legs; 11. rotating the block; 12. a limit baffle; 13. fixing the rod; 14. a handle; 15. a bottom chute; 16. a slider; 17. a distraction block; 18. opening a groove; 19. mounting holes; 20. fixing a threaded rod; 21. a fixed block; 22. a clamping groove.

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. 1-3, the present invention provides the following technical solutions: the utility model provides a general chest surgery operation is with opening chest ware with adjustable, including removing frame 1, fixed slot 2 has been seted up to the inside of removing frame 1, the inside of fixed slot 2 is rotated through the bearing and is connected with bull stick 3, the fixed surface of bull stick 3 is connected with action wheel 4, the side meshing of action wheel 4 is connected with time movable tooth's socket 5, time movable tooth's socket 5 is seted up on fixed strip 6, the bottom fixedly connected with mount 7 of fixed strip 6, spacing spout 8 has been seted up to the side of mount 7, the bottom fixedly connected with supporting leg 10 of removing frame 1, the top fixedly connected with dead lever 13 of removing frame 1, the top fixedly connected with handle 14 of dead lever 13, bottom spout 15 has been seted up to the bottom of supporting leg 10, the inside sliding connection of bottom spout 15 has slider 16, the side fixedly connected with of slider 16 props open block 17, the side of propping open block 17 has been seted up and has been propped open slot 18.

In this embodiment, through 2 inside bull sticks 3 that connect through the bearing rotation of fixed slot, 3 fixed surface of bull stick connects action wheel 4, 4 side meshing of action wheel connect inferior move tooth's socket 5, inferior move tooth's socket 5 set up on fixed strip 6, fixed strip 6 bottom fixed connection's mount 7 makes things convenient for medical personnel to adjust according to the patient concrete needs earlier to avoid causing secondary damage, influence the in service behavior.

Specifically, the inside sliding connection of spacing spout 8 has stopper 9, and stopper 9's side fixed connection is on removing frame 1.

In this embodiment, through 8 inside sliding connection's of spacing spout stopper 9, carry on spacingly to action wheel 4 pivoted position, avoid taking place the skew.

Specifically, one end of the rotating rod 3 penetrating through the moving frame 1 is fixedly connected with a rotating block 11, and the rotating block 11 is located on the side surface of the moving frame 1.

In this embodiment, pass removal 1 one end fixed connection's turning block 11 through bull stick 3, medical personnel drive side fixed connection bull stick 3 and begin to rotate, facilitate the use through rotating turning block 11.

Specifically, the side of the fixed frame 7 is fixedly connected with a limit baffle 12, and the width of the limit baffle 12 is larger than that of the movable frame 1.

In this embodiment, the width of the limiting baffle 12 is larger than that of the moving frame 1, so that the driving wheel 4 is prevented from being separated from the inside of the secondary moving tooth groove 5 during rotation, and the use is prevented from being influenced.

Specifically, a mounting hole 19 is formed in the slider 16, and the mounting hole 19 and the bottom sliding groove 15 are respectively connected with a fixed threaded rod 20 through a thread in a rotating manner.

In this embodiment, the fixing screw rods 20 are rotatably connected to the bottom slide groove 15 through the mounting holes 19, respectively, so as to fix the positions of the slide block 16 and the support leg 10.

Specifically, the top of the fixed threaded rod 20 is fixedly connected with a fixed block 21, and a clamping groove 22 is formed in the fixed block 21.

In this embodiment, through the inside draw-in groove 22 of seting up of fixed block 21, the inside of conveniently inserting draw-in groove 22 through the instrument, the rotation instrument drives fixed block 21 and begins to rotate, facilitates the use.

The utility model discloses a theory of operation and use flow: when in use, medical staff opens the chest according to the specific needs of a patient, the opening block 17 is clamped into the current position, the medical staff rotates the rotating block 11, the rotating block 11 drives the rotating rod 3 fixedly connected with the side surface to start rotating the rotating rod 3 fixedly connected with the surface to drive the driving wheel 4 fixedly connected with the surface to start rotating, the rotating driving wheel 4 is meshed with the secondary movable tooth groove 5 to adjust the position of the movable rack 1, the limiting block 9 fixedly connected with the side surface of the movable rack 1 is arranged to slide in the limiting sliding groove 8, so that the rotating position of the driving wheel 4 is limited, the deviation is avoided, the normal use is influenced, the width of the limiting baffle plate 12 is larger than that of the movable rack 1, the rotating driving wheel 4 is prevented from being separated from the inner part of the secondary movable tooth groove 5, the normal use effect is influenced, and the opening groove 18 is abraded after long-term use, insert the inside of draw-in groove 22 through the instrument, medical personnel drive fixed block 21 through rotating the instrument and begin to rotate, and pivoted fixed block 21 drives side fixed connection's fixed threaded rod 20 and rolls out from the inside of bottom spout 15 and mounting hole 19 respectively to reach the purpose of carrying out replacement and maintenance to strutting groove 18, through the handle 14 that sets up the top fixed connection of dead lever 13, make things convenient for medical personnel to take up.

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 general chest surgery operation is with opening chest ware with adjustable, is including removing frame (1), its characterized in that: the movable rack is characterized in that a fixed groove (2) is formed in the movable rack (1), a rotating rod (3) is rotatably connected in the fixed groove (2) through a bearing, a driving wheel (4) is fixedly connected to the surface of the rotating rod (3), a secondary movable tooth groove (5) is meshed and connected to the side surface of the driving wheel (4), the secondary movable tooth groove (5) is formed in a fixed strip (6), a fixed rack (7) is fixedly connected to the bottom of the fixed strip (6), a limiting sliding groove (8) is formed in the side surface of the fixed rack (7), a supporting leg (10) is fixedly connected to the bottom of the movable rack (1), a fixed rod (13) is fixedly connected to the top of the movable rack (1), a handle (14) is fixedly connected to the top of the fixed rod (13), a bottom sliding groove (15) is formed in the bottom of the supporting leg (10), and a sliding block (16) is slidably connected to the inner portion of the bottom sliding groove (15), the side face of the sliding block (16) is fixedly connected with a spreading block (17), and a spreading groove (18) is formed in the side face of the spreading block (17).

2. The adjustable thoracotomy device for general thoracic surgery of claim 1, wherein: the inside sliding connection of spacing spout (8) has stopper (9), the side fixed connection of stopper (9) is on removing frame (1).

3. The adjustable thoracotomy device for general thoracic surgery of claim 1, wherein: the rotating rod (3) penetrates through one end of the moving frame (1) and is fixedly connected with a rotating block (11), and the rotating block (11) is located on the side face of the moving frame (1).

4. The adjustable thoracotomy device for general thoracic surgery of claim 1, wherein: the side face of the fixed frame (7) is fixedly connected with a limiting baffle (12), and the width of the limiting baffle (12) is larger than that of the movable frame (1).

5. The adjustable thoracotomy device for general thoracic surgery of claim 1, wherein: the mounting hole (19) is formed in the slider (16), and the mounting hole (19) and the bottom sliding groove (15) are respectively connected with a fixed threaded rod (20) in a rotating mode through threads.

6. The adjustable thoracotomy device for general thoracic surgery of claim 5, wherein: the top fixedly connected with fixed block (21) of fixed threaded rod (20), draw-in groove (22) have been seted up to the inside of fixed block (21).