CN215079089U

CN215079089U - Dedicated chamber device that expands of hepatobiliary surgery operation

Info

Publication number: CN215079089U
Application number: CN202121501318.XU
Authority: CN
Inventors: 林李生
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-10
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a dedicated chamber device that expands of hepatobiliary surgery operation, including supporting shoe, spacing groove, spout, movable groove and link, the inside movable groove of having seted up of supporting shoe, the inside symmetric mounting of movable groove has the connecting block, the spout has been seted up to movable inslot wall one side, the inside movable mounting of spout has the slider, the push pedal is all installed to slider both sides outer wall, the fixed block is all installed to supporting shoe both ends outer wall, the spacing groove has been seted up to fixed block lower extreme outer wall one side, the inside movable mounting of spacing groove has the link. The utility model discloses a set up connecting block, push pedal and link, reached the effect of the cleaning device of being convenient for, avoided adopting the mode of traditional screw thread and gear, guarantee that equipment is convenient for clear up, and guarantee that equipment convenient to detach clears up, improved the cleaning efficiency of equipment.

Description

Dedicated chamber device that expands of hepatobiliary surgery operation

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a dedicated cavity expanding device for hepatobiliary surgery.

Background

The hepatobiliary surgery mainly researches serious diseases seriously threatening the health of Chinese people, such as hepatocellular carcinoma, hepatobiliary calculus, posthepatitic cirrhosis, acute liver failure caused by severe hepatitis and the like, the diseases such as the hepatocirrhosis, the hepatobiliary calculus and the like are common disease types in the hepatobiliary surgery, and the hepatobiliary surgery generally adopts an operation mode to cut focus when treating the diseases so as to achieve the purpose of treatment.

Through the magnanimity retrieval, discover that what expand among the prior art is typical is a hepatobiliary surgery operation expansion support device as disclosed for CN210408497U, be provided with on the bracing piece and expand and prop button and shrink button, the below of bracing piece is provided with the mount pad, the utility model relates to a hepatobiliary surgery operation expansion support device reaches required angle, and the expansion support device can be dismantled, and the later stage disinfection of being convenient for through electronic support, increases the convenience, reduces the inconvenience of manual regulation, improves operation efficiency, avoids expanding the shadow of supporting the ware to influence the operation sight through the installation light, is convenient for observe the wound internal conditions, and installation hemostatic sponge is used for stanching the wound both sides, and it is too much to reduce the blood loss among the operation process, and hemostatic sponge is disposable apparatus, through the connecting piece be convenient for installation and dismantlement.

The mode that current expand the chamber device and adopt screw thread and gear usually drives and expand the frame and remove to reach the purpose that struts the wound, nevertheless the inside residual defective material of screw thread is not convenient for clear up, can influence subsequent cleaning efficiency, and because dirty blood can adhere in equipment surface, and current expand the chamber device and be not convenient for the breakdown clearance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dedicated chamber device that expands of hepatobiliary surgery operation possesses the advantage of the clearance of being convenient for, has solved the problem that the defective material is not convenient for clear up.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dedicated chamber device that expands of hepatobiliary surgery operation, includes supporting shoe, spacing groove, spout, movable groove and link, the movable groove has been seted up to the supporting shoe inside, the inside symmetric mounting of movable groove has the connecting block, the spout has been seted up to movable inslot wall one side, the inside movable mounting of spout has the slider, the push pedal is all installed to slider both sides outer wall, the fixed block is all installed to supporting shoe both ends outer wall, the spacing groove has been seted up to fixed block lower extreme outer wall one side, the inside movable mounting of spacing groove has the link.

Preferably, the outer wall of one side of each connecting block is designed in an inclined mode, and the two connecting blocks are located on two sides of the push plate respectively.

Preferably, the upper end and the lower end of the inner wall of the sliding groove and the inside of the sliding block are both provided with clamping grooves, and bolts are arranged inside the clamping grooves.

Preferably, the connecting block runs through activity groove one side outer wall and installs the expansion frame, the expansion frame deviates from one side outer wall laminating mutually and is fixed with the protection pad, the protection pad adopts the design of medical silica gel material.

Preferably, a spring is arranged on one side of the lower end of the inner wall of the limiting groove, and the connecting frame is elastically connected with the inner wall of the limiting groove through the spring.

Preferably, the outer wall of one side of the connecting frame is fixedly provided with an air bag in a fitting manner, and one side of the outer wall of the lower end of the air bag is provided with an air inlet pipe in an inserting manner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model achieves the effect of convenient cleaning equipment by arranging the connecting blocks, the push plate and the connecting frame, medical staff manually takes the supporting block and places the supporting block at the chest of a patient, the expansion frame is positioned inside a wound, the medical staff presses the inflatable ball which fills gas into the air bag through the air inlet pipe, the air bag is contacted with the skin of the patient, thereby achieving the purpose of fixing the connecting frame and the supporting block, ensuring the working stability of the expansion frame, the medical staff manually pushes the push plate, the push plate horizontally moves through the sliding groove and the sliding block, the push plate achieves the purpose of pushing the connecting block to move, so that the two connecting blocks move along different directions, thereby achieving the purpose of expanding the wound through the expansion frame, and achieving the purpose of fixing the sliding block and the expansion frame through the clamping force between the bolt and the clamping groove, avoiding the adoption of the traditional screw thread and gear mode, the equipment is convenient to clean, the equipment is convenient to detach and clean, and the cleaning efficiency of the equipment is improved.

Drawings

FIG. 1 is a schematic sectional view of the supporting block structure of the present invention;

FIG. 2 is a schematic view of the movable trough of the present invention;

fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure B in fig. 1 according to the present invention;

fig. 5 is a schematic diagram of the present invention.

In the figure: 1. a support block; 11. a movable groove; 12. connecting blocks; 13. an expansion frame; 14. a protective pad; 15. a fixed block; 2. a limiting groove; 21. a connecting frame; 22. an air bag; 23. an air inlet pipe; 24. a spring; 3. a chute; 31. a slider; 32. pushing the plate; 33. a card slot; 34. and (4) a bolt.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides three embodiments:

the first embodiment is as follows: a special cavity expanding device for hepatobiliary surgery comprises a supporting block 1, a limiting groove 2, a sliding groove 3, a movable groove 11 and a connecting frame 21, wherein the movable groove 11 is formed in the supporting block 1, connecting blocks 12 are symmetrically arranged in the movable groove 11, the sliding groove 3 is formed in one side of the inner wall of the movable groove 11, a sliding block 31 is movably arranged in the sliding groove 3, the sliding groove 3 and the sliding block 31 ensure the moving stability and the smoothness of a pushing plate 32, the outer walls of the two sides of the sliding block 31 are respectively provided with the pushing plate 32, the outer walls of the two ends of the supporting block 1 are respectively provided with a fixing block 15, the limiting groove 2 is formed in one side of the outer wall of the lower end of the fixing block 15, the connecting frame 21 is movably arranged in the limiting groove 2, one side of the lower end of the inner wall of the limiting groove 2 is provided with a spring 24, and the connecting frame 21 is elastically connected with the inner wall of the limiting groove 2 through the spring 24, the position stability of the connecting frame 21 is ensured by the elastic force of the spring 24, and the limiting groove 2 achieves the purpose of adjusting the working position of the connecting frame 21.

The air bag 22 is fixed to the outer wall of one side of the connecting frame 21 in an attaching mode, the air inlet pipe 23 is installed on one side of the outer wall of the lower end of the air bag 22 in an inserting mode, medical workers manually take the supporting block 1 and place the supporting block 1 in the chest of a patient, the expansion frame 13 is located inside a wound, the medical workers press the inflatable ball, the inflatable ball inflates the air inside the air bag 22 through the air inlet pipe 23, the air bag 22 is in contact with the skin of the patient, the purpose of fixing the connecting frame 21 and the supporting block 1 is achieved, and the working stability of the expansion frame 13 is guaranteed.

Example two: the utility model provides a dedicated chamber device that expands of hepatobiliary surgery operation, including supporting shoe 1, spacing groove 2, spout 3, activity groove 11 and link 21, activity groove 11 has been seted up to 1 inside of supporting shoe, 11 inside symmetric installations in activity groove have connecting block 12, spout 3 has been seted up to 11 inner wall one side in activity groove, 3 inside movable mounting in spout has slider 31, push pedal 32 is all installed to slider 31 both sides outer wall, fixed block 15 is all installed to 1 both ends outer wall of supporting shoe, spacing groove 2 has been seted up to 15 lower extreme outer wall one sides of fixed block, 2 inside movable mounting in spacing groove have link 21, connecting block 12 one side outer wall adopts the tilting design, two connecting blocks 12 are located push pedal 32 both sides respectively.

Connecting block 12 runs through movable groove 11 one side outer wall and installs expansion frame 13, expansion frame 13 is fixed with protective pad 14 from the laminating of one side outer wall back to back, protective pad 14 adopts the design of medical silica gel material, medical personnel's manual push pedal 32 that promotes, push pedal 32 takes place horizontal migration through spout 3 and slider 31, push pedal 32 has reached the purpose that promotes connecting block 12 and remove, makes two connecting block 12 remove from the direction back to the mesh of expansion wound has been reached through expansion frame 13.

Example three: the utility model provides a dedicated chamber device that expands of hepatobiliary surgery operation, including supporting shoe 1, spacing groove 2, spout 3, activity groove 11 and link 21, activity groove 11 has been seted up to 1 inside of supporting shoe, 11 inside symmetric installations in activity groove have connecting block 12, spout 3 has been seted up to 11 inner wall one side in activity groove, 3 inside movable mounting in spout has slider 31, push pedal 32 is all installed to slider 31 both sides outer wall, fixed block 15 is all installed to 1 both ends outer wall of supporting shoe, spacing groove 2 has been seted up to 15 lower extreme outer wall one sides of fixed block, 2 inside movable mounting in spacing groove have link 21, connecting block 12 one side outer wall adopts the tilting design, two connecting blocks 12 are located push pedal 32 both sides respectively.

Draw-in groove 33 has all been seted up to both ends and slider 31 inside about 3 inner walls of spout, and draw-in groove 33 is inside to be provided with bolt 34, through the joint power between bolt 34 and the draw-in groove 33, has reached the purpose of fixed slider 31 and expansion frame 13, avoids adopting the mode of traditional screw thread and gear, guarantees the clearance of being convenient for of equipment, and guarantees the clearance of equipment convenient to detach, has improved the cleaning efficiency of equipment.

The working principle is as follows: medical personnel manually takes supporting shoe 1, and place supporting shoe 1 in patient chest department, and expansion frame 13 is located the wound inside, medical personnel presses the ball of aerifing, the ball of aerifing is through 23 inside gassiness of charging of intake pipe to gasbag 22, gasbag 22 contacts with patient's skin, thereby fixed connection frame 21 and supporting shoe 1's purpose has been reached, the job stabilization nature of expansion frame 13 has been guaranteed, medical personnel manually promote push pedal 32, push pedal 32 takes place horizontal migration through spout 3 and slider 31, push pedal 32 has reached the purpose that promotes connecting block 12 and remove, make two connecting block 12 remove from the direction mutually, thereby the purpose of expansion wound has been reached through expansion frame 13, and through the joint power between bolt 34 and draw-in groove 33, the purpose of fixed slider 31 and expansion frame 13 has been reached.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dedicated chamber device that expands of hepatobiliary surgery operation, includes supporting shoe (1), spacing groove (2), spout (3), activity groove (11) and link (21), its characterized in that: supporting shoe (1) inside movable groove (11) of having seted up, movable groove (11) inside symmetric mounting has connecting block (12), spout (3) have been seted up to movable groove (11) inner wall one side, spout (3) inside movable mounting has slider (31), push pedal (32) are all installed to slider (31) both sides outer wall, fixed block (15) are all installed to supporting shoe (1) both ends outer wall, spacing groove (2) have been seted up to fixed block (15) lower extreme outer wall one side, spacing groove (2) inside movable mounting has link (21).

2. The special cavity expanding device for hepatobiliary surgery according to claim 1, wherein: the outer wall of one side of the connecting block (12) adopts an inclined design, and the two connecting blocks (12) are respectively positioned on two sides of the push plate (32).

3. The special cavity expanding device for hepatobiliary surgery according to claim 1, wherein: draw-in groove (33) have all been seted up to both ends and slider (31) inside about spout (3) inner wall, draw-in groove (33) inside is provided with bolt (34).

4. The special cavity expanding device for hepatobiliary surgery according to claim 1, wherein: connecting block (12) run through activity groove (11) one side outer wall and install expansion frame (13), expansion frame (13) is fixed with protection pad (14) from one side outer wall laminating back, protection pad (14) adopt the design of medical silica gel material.

5. The special cavity expanding device for hepatobiliary surgery according to claim 1, wherein: and a spring (24) is arranged on one side of the lower end of the inner wall of the limiting groove (2), and the connecting frame (21) is elastically connected with the inner wall of the limiting groove (2) through the spring (24).

6. The special cavity expanding device for hepatobiliary surgery according to claim 1, wherein: an air bag (22) is fixed on the outer wall of one side of the connecting frame (21) in a laminating mode, and an air inlet pipe (23) is installed on one side of the outer wall of the lower end of the air bag (22) in an inserting mode.