CN217525552U

CN217525552U - Make a mouthful chassis and tailor ware

Info

Publication number: CN217525552U
Application number: CN202220638954.5U
Authority: CN
Inventors: 刘敏; 方婷; 黄婉婷; 延敏博
Original assignee: Fifth Affiliated Hospital of Sun Yat Sen University
Current assignee: Fifth Affiliated Hospital of Sun Yat Sen University
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-10-04
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a press pliers clipper technical field's a make mouthful chassis clipper, including last support arm and lower support arm, the front end of going up support arm and lower support arm forms the press pliers structure through the round pin axle is articulated, the middle part detachably who goes up the support arm installs and cuts out the blade disc, the pressfitting rigidity that the middle part of lower support arm corresponds to cutting out the blade disc is provided with and bears the dish, the make mouthful chassis that will wait to cut is placed and is being born the assigned position on bearing the dish, through support arm about the pressfitting, with the help of the laborsaving characteristic of press pliers structure, can accomplish fast through support arm about the pressfitting and cut, convenient laborsaving, the blade disc can be changed to different size shapes to the device is tailor in addition, and is suitable for different patients, compatible suitability has.

Description

Make a mouthful chassis and tailor ware

Technical Field

The utility model relates to a pressing tongs ware of tailorring technical field specifically is a make a mouthful chassis ware of tailorring.

Background

The ostomy bag is usually used for storing the containers of the excrement of special patients, such as urine and excrement, the ostomy bags used clinically at present only have the size marked on the base plate of the ostomy bag, clinically, due to diseases, surgical operation modes of surgeons and other reasons, the sizes of artificial stomas are different, the actual base plate is trimmed too large, the urine or excrement is easy to seep out to cause leakage of the base plate, if the base plate is trimmed too small, the mucosa of the stoma is easy to be damaged, the mucosa is easy to bleed and the stoma is necrotic, and how to trim a proper size of the ostomy base plate brings great difficulty in the ostomy nursing.

At present, clinically, a patient or family members need to cut the ostomy base plate according to the size and the shape of the ostomy bag every time the ostomy bag is replaced, and most of the patient or family members use scissors to cut the ostomy base plate after measuring the size of the ostomy by using an ostomy ruler, so that the cutting is very inconvenient. Specific problems such as poor grasping of the cut size, and the unsmooth cut edge are liable to form burrs, to cause abrasion around the stoma of the patient, and the like.

Based on this, the utility model designs a make a mouthful chassis and tailor ware to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make mouthful chassis and tailor ware to solve above-mentioned technical problem.

In order to realize the purpose, the utility model provides the following technical scheme: the utility model provides a make mouthful chassis and tailor ware, includes upper boom and lower boom, the front end of upper boom and lower boom forms the pressure pincers structure through the round pin axle is articulated, the middle part detachably of upper boom installs and tailors the blade disc, the middle part of lower boom corresponds the pressfitting position of tailorring the blade disc is fixed and is provided with and bears the dish.

Preferably, an external thread boss is fixedly arranged in the middle of the upper supporting arm, and the cutting cutter disc is in threaded connection with the external thread boss.

Preferably, the cutting cutter disc comprises a rotary disc, an internal thread convex ring matched with the external thread boss is coaxially arranged at the top of the rotary disc, and cutting blades are coaxially arranged at the bottom of the rotary disc.

Preferably, the cutting blade is circular, and the diameter of the cutting edge ranges from 20 mm to 65 mm.

Preferably, the cutting blade is elliptical, and the length and diameter of the cutting edge of the cutting blade range from 20 mm to 65 mm.

Preferably, the cutting edge of the cutting blade is corrugated or pointed.

Preferably, a reference protruding shaft is arranged in the middle of the lower support arm, the center of the bearing disc is fixedly sleeved on the reference protruding shaft, and reinforcing ribs are fixedly arranged between the bottom surface of the bearing disc and two sides of the lower support arm.

Preferably, the centre of bearing the dish is seted up the protruding shaft hole, the top surface of bearing the dish is provided with the heavy groove of holding, the fixed cushion layer that is equipped with of holding heavy inslot.

Preferably, the rubber cushion layer is provided with concentric ring reference lines, and the size range of the concentric ring reference lines is 15-70 mm.

Preferably, the rear end of the lower support arm is movably buckled with a hasp, and the top of the rear end of the upper support arm is provided with a hasp groove.

Compared with the prior art, utility model's beneficial effect does:

the utility model discloses go up the front end of support arm and lower support arm and form the pressure pincers structure through the round pin axle is articulated for cut with hold the cutter head of tailorring of putting the stoma chassis and hold the dish and set up respectively on last support arm and lower support arm, during the in-service use, place the stoma chassis after, with the help of the laborsaving characteristic of pressure pincers structure, can accomplish fast through the pressfitting about the support arm and cut, convenient laborsaving.

The utility model discloses the external screw thread boss at tailorring blade disc and upper bracket middle part passes through the screw thread and can dismantle the connection, and the shape and the size of tailorring the blade disc set up multiple different specifications, and different patients can trade according to the opening size on self stoma chassis with the blade disc of tailorring that cuts blade shape and size are different to realize the compatible suitability of device.

The utility model discloses wear to be equipped with benchmark protruding axle construction in the middle of bearing the dish, when holding and putting the stoma chassis, can pass the self-band hole on stoma chassis as location benchmark structure to guarantee the precision of tailorring, this locate mode is simple accurate, and the limbs of being convenient for is slow or the not good patient of vision uses.

The utility model discloses bear a set top surface and inlay and be equipped with the cushion layer, cut the blade disc and push down the back, ensure to cut under the condition that targets in place, can protect better and cut the blade, prevent the passivation sword of rolling up, cut blade own cutting edge in addition and can further set up to corrugated shape or sharp profile of tooth, more be favorable to realizing quick laborsaving cutting to making mouthful chassis.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

FIG. 1 is a schematic structural view of the utility model in an open state;

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

FIG. 3 is a schematic view of the cutting blade disc of the present invention;

FIG. 4 is a first schematic view of the pressing state structure of the present invention;

fig. 5 is a schematic diagram of the pressing state structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-upper support arm, 2-lower support arm, 3-pin shaft, 4-cutting cutter head, 41-screwing disc, 42-internal thread convex ring, 43-cutting blade, 5-bearing disc, 51-convex shaft hole, 52-accommodating sinking groove, 53-cushion layer, 54-concentric ring datum line, 6-external thread boss, 7-datum convex shaft, 8-reinforcing rib, 9-hasp and 10-hasp groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1, the utility model provides a technical solution: the utility model provides a make a mouthful chassis and tailor ware, including last support arm 1 and lower support arm 2, the front end of going up support arm 1 and lower support arm 2 forms the pincers structure through round pin axle 3 is articulated, the middle part detachably of going up support arm 1 installs and tailors blade disc 4, the fixed bearing disc 5 that is provided with in the pressfitting position that blade disc 4 was tailor to the middle part correspondence of lower support arm 2, in the time of the actual work, the mouthful chassis of making that will wait to cut is placed at the assigned position on bearing disc 5, through the upper and lower support arm of pressfitting, make and tailor blade disc 4 and push down and make a mouthful chassis fully contact, the completion cuts fast.

Specifically, referring to fig. 2, the middle portion of the upper support arm 1 is in a curved arm structure protruding upwards, an external thread boss 6 is fixedly arranged on the inner side of the curved arm, the cutting cutter head 4 is in threaded connection with the external thread boss 6, and the cutting cutter head 4 can be installed on the external thread boss 6 or detached from the external thread boss 6 by rotating the cutting cutter head 4.

With reference to fig. 3, the cutting cutter head 4 includes a rotary disc 41, an internal thread convex ring 42 matching with the external thread boss 6 is coaxially arranged on the top of the rotary disc 41, a cutting blade 43 is coaxially arranged on the bottom of the rotary disc 41, the rotary disc 41 is mainly used as a hand holding and stress point of the rotary cutting cutter head 4, and the outer diameter of the rotary disc 41 is larger than the internal thread convex ring 42 and the cutting blade 43, so that the effective torque generated during rotation is increased, and the cutting cutter head 4 is assembled and disassembled more easily; the inner part of the internal thread convex ring 42 is provided with an internal thread hole structure, the internal thread hole is consistent with the external thread specification of the external thread boss 6, and a thread matching structure is formed between the internal thread hole and the external thread boss; the cutting blade 43 is made of metal and is embedded at the bottom of the rotary disc 41, the cutting blade 43 can be designed into various regular or irregular shapes corresponding to the stoma shape, including a circle or an ellipse, the size of the knife edge is designed to be between 20 and 65mm, the specific design size is based on the correspondence of the opening size of the stoma chassis on the market, the shape and the size of the cutting cutterhead 4 are provided with various different specifications, and different patients can change the cutting cutterhead 4 with different shapes and sizes of the cutting blade 43 according to the opening size of the stoma chassis, so that the compatible applicability of the device is realized; furthermore, in order to facilitate cutting, the cutting edge of the cutting blade 43 is corrugated or pointed, and after the cutting edge is designed to be corrugated or pointed, when the cutting edge contacts the stoma chassis, the cutting edge is partially contacted first to reduce the stress point and increase the local pressure, so that the cutting edge can effectively puncture the stoma chassis, and the cutting sharpness of the cutter is improved by changing the phase.

Specifically, referring to fig. 2, the middle portion of the lower arm 2 is a concave-convex curved arm structure, a reference convex shaft 7 is fixedly disposed at the inner side of the curved arm, the center of the bearing plate 5 is fixedly sleeved on the reference convex shaft 7, and reinforcing ribs 8 are fixedly disposed between the bottom surface of the bearing plate 5 and the two sides of the lower arm 2, so as to provide a better supporting function for the bearing plate 5. Correspondingly, bear the center of dish 5 and seted up protruding axle hole 51, protruding axle hole 51 is worn out from protruding axle hole 51 to benchmark protruding axle 7 upper end, and is higher than bears the top surface of dish 5, owing to make mouthful chassis have a hole structure promptly when dispatching from the factory, through the hole that will make mouthful chassis and the registrate of benchmark protruding axle 7, can realize the location of placing to making mouthful chassis to guarantee the precision of tailorring, this locate mode is simple accurate, the not good patient of the limbs delay or eyesight of being convenient for uses.

The top surface of the bearing disc 5 is provided with a containing sinking groove 52, a rubber cushion layer 53 is fixedly embedded in the containing sinking groove 52, the surface of the rubber cushion layer 53 is flush with the end edge of the containing sinking groove 52, and after the cutting cutter head 4 is pressed down, the cutting blade 43 can be better protected under the condition of ensuring in-place cutting, so that the edge curling can be prevented from being passivated; the rubber cushion layer 53 is provided with a concentric ring datum line 54, the size range of the concentric ring datum line 54 is 15-70mm, the annular datum line is used as an additional auxiliary datum structure, a cutting point and placing and positioning can be confirmed through the chassis for a transparent stoma base plate by comparing with the concentric ring datum line 54, and the concentric ring datum line 54 can be not used for a non-transparent stoma base plate without influencing the normal cutting function of the device.

As shown in fig. 4-5, in order to facilitate the storage of the device, the rear end of the lower arm 2 is movably buckled with a buckle 9, the top of the rear end of the upper arm 1 is provided with a buckle groove 10, and after the upper and lower pressing arms are pressed, the buckle 9 is turned over and buckled on the buckle groove 10, so that the upper and lower pressing arms can be closed for convenient storage and carrying.

Working principle embodiment:

the upper support arm 1 and the lower support arm 2 are opened, the cutting cutter disc 4 with proper size and specification is taken to be installed on the external thread boss 6, the stoma base disc to be cut is placed on the bearing disc 5, the inner hole of the stoma base disc is sleeved with the reference convex shaft 7, the cutting cutter disc 4 is pressed downwards to be in full contact with the stoma base disc through the upper support arm and the lower support arm in a pressing mode, quick cutting is completed, the device overturns the buckle 9 and buckles the buckle on the buckle groove 10 after being used, the upper pressing arm and the lower pressing arm can be closed in a limiting mode, and therefore the device is convenient to store and carry.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; the term "connected" may refer to a direct connection, an indirect connection through an intermediate, a connection between two elements or an interaction relationship between two elements, and unless otherwise specifically defined, the term should be understood as having a specific meaning in the present application by those skilled in the art.

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. The utility model provides a make mouthful chassis and tailor ware which characterized in that: the clamp comprises an upper support arm (1) and a lower support arm (2), wherein the front ends of the upper support arm (1) and the lower support arm (2) are hinged through a pin shaft (3) to form a pressing clamp structure, a cutting cutter (4) is detachably mounted in the middle of the upper support arm (1), and a bearing disc (5) is fixedly arranged at the pressing position of the lower support arm (2) corresponding to the cutting cutter (4).

2. The ostomy base plate cutter of claim 1, wherein: go up support arm (1) middle part fixed external screw thread boss (6) that is provided with, cut out blade disc (4) with external screw thread boss (6) pass through threaded connection.

3. An ostomy base plate cutter as claimed in claim 2, characterised in that: the cutting cutter disc (4) comprises a rotary disc (41), the top of the rotary disc (41) is coaxially provided with an internal thread convex ring (42) matched with the external thread boss (6), and the bottom of the rotary disc (41) is coaxially provided with a cutting blade (43).

4. An ostomy base plate cutter as claimed in claim 3, characterised in that: the cutting blade (43) is circular, and the diameter of the cutting edge ranges from 20 mm to 65 mm.

5. An ostomy base plate cutter as claimed in claim 3, characterised in that: the cutting blade (43) is elliptical, and the length and diameter of the cutting edge of the cutting blade range from 20 mm to 65 mm.

6. An ostomy base plate cutter as claimed in claim 3, characterised in that: the cutting edge of the cutting blade (43) is corrugated or sharp-toothed.

7. The ostomy base plate cutter of claim 1, wherein: the middle part of lower support arm (2) is provided with benchmark protruding shaft (7), bear set (5) center fixed cover and be in on the benchmark protruding shaft (7), bear set (5) bottom surface with fixed strengthening rib (8) of being provided with down between support arm (2) both sides.

8. An ostomy base plate cutter as claimed in claim 7, characterised in that: protruding axle hole (51) have been seted up at the center of bearing dish (5), the top surface that bears dish (5) is provided with the heavy groove of holding (52), the heavy groove of holding (52) internal fixation inlays and is equipped with cushion layer (53).

9. The ostomy base plate cutter of claim 8, wherein: the rubber cushion layer (53) is provided with a concentric ring reference line (54), and the size range of the concentric ring reference line (54) is 15-70 mm.

10. The ostomy base plate cutter of claim 1, wherein: the rear end of the lower support arm (2) is movably buckled with a hasp (9), and the top of the rear end of the upper support arm (1) is provided with a hasp groove (10).