CN216328665U

CN216328665U - Novel cutting device for opening of base plate of skin ostomy bag

Info

Publication number: CN216328665U
Application number: CN202122864078.6U
Authority: CN
Inventors: 卢玉杰; 王鸿冰; 欧阳丽华
Original assignee: Zhongshan Hospital of TCM
Current assignee: Zhongshan Hospital of TCM
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-19
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a novel cutting device for a chassis opening of a skin ostomy bag, which comprises a positioning column, wherein a handle is rotatably arranged outside the positioning column, a first opening is formed in the top of the handle in a penetrating manner, an adjusting rod is rotatably arranged inside the first opening, a rotating block is sleeved on the surface of the adjusting rod, a displacement block sleeved on the surface of the adjusting rod is slidably arranged in the first opening, an indicating mechanism is arranged at the top of the displacement block, an accommodating cavity is formed in the bottom end of the displacement block, and a positioning mechanism is arranged inside the accommodating cavity. The cutting head positioning device has the advantages that the cutting head position can be conveniently and accurately adjusted and the positioning is simultaneously carried out, the adjusting rod can be rotated by rotating the rotating block, the displacement block is driven by the screw thread to horizontally move in the first opening and stop at the specified position, meanwhile, the two positioning blocks are outwards expanded by the spring to enable the clamping block to be clamped in the clamping groove, the movement and the positioning are further completed by the operation, the operation of dividing the movement and the positioning into the face is not needed, and the displacement block can better stand still at the adjusted position for use.

Description

Novel cutting device for opening of base plate of skin ostomy bag

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a novel cutting device for a chassis opening of a skin ostomy bag.

Background

A skin ostomy bag is a storage container for storing urine or feces of patients after urethral and anorectal ostomy operations, and can be broadly classified into two types (according to design) at present: one piece and two piece. The two-piece type skin ostomy bag is clinically used at present, and is composed of a chassis and a bag, the two-piece type skin ostomy bag can be separated, the operation technical requirement is not high, the nursing is relatively convenient, the skin around the ostomy can be protected, the replacement is convenient, and the wearing is hidden, safe, comfortable, economical and practical. When the base plate of the ostomy bag is used, an opening with a corresponding size is cut on the base plate according to the size of a specific ostomy opening, and then the base plate is attached to the ostomy opening, and the bag is connected so as to collect excrement of a patient.

The opening of the base plate of the ostomy bag needs to meet the requirements of different wounds of different patients, the opening cutting device of the base plate of the ostomy bag is used for cutting openings with different sizes, the base plate of the ostomy bag needing to be opened is fixed on a base when the existing cutting device of the base plate of the ostomy bag is used, then the cutting device is moved to a proper position, then the cutting device is positioned and fixed by screwing a fixing screw, then a cutter is slid to the actually needed position with different sizes and fixed, and a handle is rotated to cut the opening of the base plate of the ostomy bag; when the cutting device is moved and adjusted in the operation process, the cutting device is manually pulled by a person to move, pull and adjust, and then the cutting device is fixed by a bolt. To this end, we propose a new type of chassis opening cutting device for a skin ostomy bag to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a novel cutting device for a chassis opening of a skin ostomy bag.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a novel pocket chassis opening cutting is made to skin device, includes the reference column, the reference column outside is rotated and is equipped with the handle, and runs through at the handle top and seted up and be first opening, the inside rotation of first opening is equipped with the regulation pole, and adjusts pole surface cover and be equipped with the commentaries on classics piece, first opening is slided to be furnished with the cover and is established the displacement piece on regulation pole surface, and displacement piece top is equipped with indicating mechanism, displacement piece bottom has been seted up and has been held the chamber, and holds intracavity portion and be equipped with positioning mechanism, displacement piece bottom is equipped with the cutting mechanism that the cover held the chamber.

Preferably, the handle is connected with one end integrated into one piece of reference column and is equipped with connecting portion, and connecting portion are annular and rotate the cover and establish on the reference column surface.

Preferably, adjust the pole both ends and rotate respectively and be equipped with first connector and second connector, first connector passes through the screw thread and is connected with the handle, the second connector rotates to inlay establishes with the handle surface, just the position that the pole was adjusted in the second connector surface was kept away from is equipped with the hexagonal spread groove.

Preferably, indication mechanism is including setting up in the concave type pole at displacement piece top, and concave type pole and handle top and lateral part surface sliding contact, the second opening has been seted up to concave type pole both sides, and second opening intermediate position is equipped with and is transparent form reference rod, the handle both sides all are equipped with the scale corresponding with reference rod.

Preferably, the accommodating cavity is composed of an installation opening and a third opening, the installation opening is formed in the bottom end of the displacement block, and the third opening is formed in two sides of the displacement block and communicated with the installation opening.

Preferably, the positioning mechanism comprises two opposite positioning blocks arranged inside the mounting opening and matched with the third opening, three limiting rods are arranged between the two positioning blocks in a vertically parallel sliding manner, springs located between the two positioning blocks are sleeved on the surfaces of the three limiting rods, clamping blocks are arranged in the middle of opposite surfaces of the two positioning blocks, the clamping blocks are triangular when viewed from above, and clamping grooves clamped with the clamping blocks are correspondingly formed in the inner wall of the first opening.

Preferably, the cutting mechanism comprises a bottom block arranged at the bottom of the mounting opening through a bolt, a notch is formed in the bottom of the bottom block, and a cutting head is arranged in the notch through the bolt.

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

the cutting head positioning device has the advantages that the cutting head position can be conveniently and accurately adjusted and the positioning is simultaneously carried out, the adjusting rod can be rotated by rotating the rotating block, the displacement block is driven by the screw thread to horizontally move in the first opening and stop at the specified position, meanwhile, the two positioning blocks are outwards expanded by the spring to enable the clamping block to be clamped in the clamping groove, the movement and the positioning are further completed by the operation, the operation of dividing the movement and the positioning into the face is not needed, and the displacement block can better stand still at the adjusted position for use.

Drawings

FIG. 1 is a first axial view of a novel device for cutting the opening of the chassis of a skin ostomy bag according to the present invention;

FIG. 2 is a second axial view of a novel device for cutting the opening of the base plate of the skin ostomy bag according to the present invention;

FIG. 3 is a partially exploded view of FIG. 2 with the handle removed;

FIG. 4 is an enlarged view of the locating block of FIG. 3;

fig. 5 is an enlarged view of the handle of fig. 1.

In the figure: 1. a positioning column; 2. a connecting portion; 3. a handle; 4. calibration; 5. a first opening; 6. adjusting a rod; 7. a first connector; 8. a second connector; 9. rotating the block; 10. a displacement block; 11. a female-type rod; 12. a second opening; 13. a reference bar; 14. an installation port; 15. a third opening; 16. positioning blocks; 17. a clamping block; 18. a spring; 19. a limiting rod; 20. a bottom block; 21. a cutting head; 22. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a novel cutting device for a chassis opening of a skin ostomy bag comprises a positioning column 1, a connecting part 2 is integrally formed at one end of a handle 3 connected with the positioning column 1, the connecting part 2 is annular and is rotatably sleeved on the surface of the positioning column 1, so that the handle 3 is sleeved outside the positioning column 1 and can be rotatably used, a first opening 5 is formed at the top of the handle 3 in a penetrating way, an adjusting rod 6 is rotatably arranged inside the first opening 5, a first connector 7 and a second connector 8 are respectively rotatably arranged at two ends of the adjusting rod 6, the first connector 7 is connected with the inner wall of the first opening 5 on the handle 3 through threads, the second connector 8 is rotatably embedded at a position far away from the connecting part 2 on the surface of the handle 3, so that the adjusting rod 6 can be conveniently installed inside the first opening 5, when the adjusting rod 6 needs to be rotated, a worker can rotate a rotating block 9 sleeved on the surface of the adjusting rod 6, so that the adjustment lever 6 is rotated.

Referring to fig. 1-5, a novel cutting device for the opening of the chassis of a skin ostomy bag, a first opening 5 is slidably provided with a displacement block 10 sleeved on the surface of an adjusting rod 6, the top of the displacement block 10 is provided with an indicating mechanism, the indicating mechanism comprises a concave rod 11 arranged on the top of the displacement block 10, the concave rod 11 is clamped on a handle 3 and is in sliding contact with the top of the handle 3 and the surface of the side part, two sides of the concave rod 11 are provided with second openings 12, a transparent reference rod 13 is arranged in the middle of the second openings 12, two sides of the handle 3 are provided with scales 4 corresponding to the reference rod 13, the scales 4 can be watched through the transparent reference rod 13, when the adjusting rod 6 rotates, the displacement block 10 is driven to move in the first opening 5 through threads, when the displacement block 10 moves, the concave rod 11 is driven to move on the handle 3, and the concave rod 11 drives the reference rod 13 to move on the surface of the movable scale 4, facilitating a more intuitive comparison of the scale 4 such that the displacement block 10 stops inside the first opening 5.

Referring to fig. 1-5, a novel cutting device for a chassis opening of a skin ostomy bag, wherein a containing cavity is arranged at the bottom end of a displacement block 10, a positioning mechanism is arranged in the containing cavity, the containing cavity is composed of a mounting opening 14 and a third opening 15, the mounting opening 14 is arranged in the bottom end of the displacement block 10, the third opening 15 is arranged at two sides of the displacement block 10 and communicated with the mounting opening 14, the positioning mechanism comprises two opposite positioning blocks 16 arranged in the mounting opening 14 and matched with the third opening 15, a convex block is arranged at the bottom of the opposite surface of each positioning block 16, the convex block is convenient for a worker to hold and move the opposite surface of each positioning block 16 to approach each other and carry out installation or disassembly, three limiting rods 19 are arranged between the two positioning blocks 16 in a vertical parallel sliding manner, the limiting rods 19 can prevent the springs 18 from bending, and the springs 18 positioned between the two positioning blocks 16 are sleeved on the surfaces of the three limiting rods 19, the spring 18 can extrude the two positioning blocks 16 in opposite directions, the clamping blocks 17 are arranged at the middle positions of the opposite surfaces of the two positioning blocks 16, the clamping blocks 17 move along with the positioning blocks 16 and are clamped with the clamping grooves 22, the clamping blocks 17 are triangular in plan view, the clamping grooves 22 clamped with the clamping blocks 17 are correspondingly formed in the inner wall of the first opening 5, when the displacement block 10 moves, the clamping blocks 17 also move, meanwhile, the clamping blocks 17 and the inner wall of the first opening 5 move to extrude the spring 18, and when the clamping blocks 17 move to the positions of the clamping grooves 22, the clamping blocks 17 are clamped in the clamping grooves 22 under the action of the spring 18.

Referring to fig. 1-5, a novel skin pocket base plate opening cutting device is made, displacement piece 10 bottom is equipped with the cutting mechanism who covers and hold the chamber, cutting mechanism includes and sets up in the bottom block 20 of installing port 14 bottom through the bolt, bottom block 20 can cover installing port 14 bottom sealedly, and the bottom block 20 bottom has seted up the notch, the inside cutting head 21 that is equipped with through the bolt of notch, cutting head 21 is convenient for cut the pocket base plate of making, when needs cut, the staff, the pocket of will making is put on anti-skidding medical rubber base, press the top of reference column 1, then twist grip 3 a week, can be with light complete smooth-and-going completion cutting work.

In the present invention, the installation manner, the connection manner, or the setting manner of all the components described above are all common mechanical manners, and the specific structures, models, and coefficient indexes of all the components are their own technologies, which can be implemented as long as the beneficial effects thereof can be achieved, and thus, the details are not repeated.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and the like included in the terms only represent the orientation of the terms in the conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms, and meanwhile, the terms "first", "second" and "third" and the like do not represent specific numbers and sequences, but are merely used for name differentiation, and the terms "include", "include" and any other variations are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus including a series of elements includes not only those elements but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a novel pocket chassis opening cutting is made to skin, includes reference column (1), its characterized in that, reference column (1) outside is rotated and is equipped with handle (3), and handle (3) top is run through and has been seted up and be first opening (5), first opening (5) inside is rotated and is equipped with regulation pole (6), and adjusts pole (6) surface cover and be equipped with and change piece (9), first opening (5) are slided to be furnished with the cover and are established displacement piece (10) of adjusting pole (6) surface, and displacement piece (10) top is equipped with indicating mechanism, displacement piece (10) bottom has been seted up and has been held the chamber, and holds the intracavity portion and be equipped with positioning mechanism, displacement piece (10) bottom is equipped with the cutting mechanism that the cover held the chamber.

2. The novel cutting device for the chassis opening of the skin ostomy bag according to claim 1, wherein the connecting part (2) is integrally formed at one end of the handle (3) connected with the positioning column (1), and the connecting part (2) is annular and is rotatably sleeved on the surface of the positioning column (1).

3. The novel cutting device for the chassis opening of the skin ostomy bag according to claim 1, wherein a first connector (7) and a second connector (8) are respectively rotatably arranged at two ends of the adjusting rod (6), the first connector (7) is connected with the handle (3) through a thread, the second connector (8) is rotatably embedded in the surface of the handle (3), and a hexagonal connecting groove is arranged at a position on the surface of the second connector (8) far away from the adjusting rod (6).

4. The novel cutting device for the chassis opening of the skin ostomy bag according to claim 1, wherein the indicating mechanism comprises a concave rod (11) arranged at the top of the displacement block (10), the concave rod (11) is in sliding contact with the top of the handle (3) and the surface of the side part, second openings (12) are formed at two sides of the concave rod (11), a transparent reference rod (13) is arranged in the middle of the second openings (12), and scales (4) corresponding to the reference rods (13) are arranged at two sides of the handle (3).

5. A novel skin ostomy bag chassis opening cutting device according to claim 1, characterised in that the receiving chamber consists of a mounting opening (14) and a third opening (15), the mounting opening (14) opening inside the bottom end of the displacement block (10), the third opening (15) opening on both sides of the displacement block (10) and communicating with the mounting opening (14).

6. The novel cutting device for the chassis opening of the skin ostomy bag according to claim 5, wherein the positioning mechanism comprises two opposite positioning blocks (16) arranged inside the mounting opening (14) and matched with the third opening (15), three limiting rods (19) are arranged between the two positioning blocks (16) in a vertically parallel sliding manner, a spring (18) positioned between the two positioning blocks (16) is sleeved on the surface of each limiting rod (19), clamping blocks (17) are arranged at the middle positions of the opposite surfaces of the two positioning blocks (16), the clamping blocks (17) are in a triangular shape in plan view, and clamping grooves (22) clamped with the clamping blocks (17) are correspondingly formed in the inner wall of the first opening (5).

7. A novel skin ostomy bag chassis opening cutting device as claimed in claim 5, characterized in that the cutting mechanism comprises a bottom block (20) arranged at the bottom of the mounting opening (14) through a bolt, and a notch is arranged at the bottom of the bottom block (20), and a cutting head (21) is arranged inside the notch through a bolt.