CN212415819U

CN212415819U - Be applicable to and use blocker before taking pedicle flap to cut off pedicle

Info

Publication number: CN212415819U
Application number: CN202021233754.9U
Authority: CN
Inventors: 李基民; 李静; 王晓峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-01-29
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a blocking device suitable for use before pedicure operation with a pedicle flap, in particular to the technical field of medical instruments, which comprises a casing and a lower casing, wherein the outer surfaces of the casing and the lower casing are provided with insertion holes which are communicated with each other, the outer surface of the lower casing is fixedly connected with a training belt, the outer surface of the casing is provided with a counting assembly near the lower end part, and a blocking control assembly is arranged in the casing; the blocking control assembly comprises a circuit board arranged inside the shell, and a vibrator and a loudspeaker which are electrically connected with the single chip microcomputer are fixedly arranged outside the circuit board. The blocking device is small and convenient, the counting assembly can meet accurate counting of 1-5 times of training every day, the countdown counting of the blocking control assembly meets accurate timing of a patient from 10-15 minutes to 2-3 hours at a later stage, and the patient is reminded of sound and vibration after the timing is finished, so that dangerous images are prevented from appearing to skin flaps after the blood supply time of a closed pedicle part is too long, and the blocking device is convenient and flexible to use.

Description

Be applicable to and use blocker before taking pedicle flap to cut off pedicle

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to use blocker before being applicable to area pedicle flap pedicure.

Background

Before a pedicel-carrying skin flap pedicure operation, in order to promote the establishment of blood circulation of a skin flap and a wound surface of a receiving area, generally, the blood flow blocking training of a pedicle part of the skin flap is started 2 weeks after the operation, and preparation is made for the pedicel-carrying skin flap pedicure operation.

At present, the method that the blood supply is blocked before a pedicure operation with a pedicel skin valve is clinically carried out is generally applied or is clamped by a silica gel tube, the time cannot be accurately controlled, the pedicel skin is damaged due to uneven stress, the accurate counting cannot be realized, and the possibility of skin valve crisis of a patient can be caused;

in view of the current clinical application, the current pedicle flap preoperative occluder needs to solve the problem of times of pedicle blood supply blocking, needs to control each blocking time, and does not damage the pedicle skin condition when the pedicle blood supply blocking, so that the occluder is suitable for pedicle flap preoperative use.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a be applicable to and use blocker before pedicle flap broken pedicle of a fruit, aim at solving the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions:

according to the utility model discloses a first aspect, a be applicable to and take pedicle of a fruit flap to use blocker before disconnected pedicel art, including casing and lower casing, casing and lower casing embeded each other, the spliced eye that link up each other is seted up to the surface of casing and lower casing, the surface fixed connection of lower casing has the training area, and the training area passes through chucking subassembly and spliced eye, the surface of casing is close to lower tip department and is equipped with the counting assembly, and the casing embeds and blocks the control assembly;

the blocking control assembly comprises a circuit board arranged inside the shell, a single chip microcomputer is arranged outside the circuit board, an LCD display screen, a first setting button, a second setting button and a start-stop button which are respectively and electrically connected with the single chip microcomputer are arranged on the outer surface of the shell, a vibrator and a loudspeaker which are electrically connected with the single chip microcomputer are fixedly arranged outside the circuit board, a battery is arranged inside the shell, and a start-stop button which is electrically connected with the single chip microcomputer is arranged on the outer surface of the lower shell;

the counting assembly comprises a slot which is arranged on the outer surface of the casing and is close to the lower end part, five counting plates are sequentially arranged inside the slot, an embedded groove corresponding to the positions of the five counting plates is sequentially arranged on the outer part of the casing and is close to the slot, a clamping plate is inserted into the top of the slot corresponding to one counting plate, and an embedded block embedded with the embedded groove is arranged at one end of the clamping plate.

Further, the clamping plate is semi-transparent, and a second pushing block is arranged at one end, located outside the slot, of the clamping plate.

Furthermore, a battery cover plate is embedded on the outer surface of the lower shell at a position corresponding to the battery.

Furthermore, the outer surface of the lower shell is fixedly provided with a threaded seat below the plug hole, the internal thread of the threaded seat is matched with a threaded sleeve, and the training belt is fixedly connected with the threaded sleeve.

Further, the chucking subassembly is including seting up at the circular recess that the casing is close to spliced eye department, and circular recess is equipped with the rectangle recess along fore-and-aft both ends symmetry, the inside of circular recess is equipped with first chucking spare and second chucking spare, first chucking spare intersects the setting with the second chucking spare, and the second chucking spare is taken and is established on the top of first chucking spare.

Further, the first chucking spare has the connection card pole with the equal joint of the end that deviates from of second chucking spare, and two connection card poles stretch into the inside one end upper surface of rectangle recess respectively and all are provided with first pushing ram.

Further, two connect the kelly and stretch into the inside one side lateral wall of rectangle recess respectively and all with the rectangle recess between fixed being equipped with the spring, the crossing face of first chucking spare and second chucking spare is provided with the butt piece respectively.

Furthermore, the outside of casing inlays and is equipped with the protective housing, and one side lateral wall of protective housing sets up the hole of inlaying that suits with plug jack, screw thread seat and on-off button position.

Furthermore, the protective housing is provided with a connecting seat along the lateral side wall of one side, and the inside of the connecting seat is fixedly provided with a hanging rope.

The utility model has the advantages of as follows:

1. the blocker is small and exquisite, convenient to use, the shell and the lower shell are made of ABS plastic shells, the blocker is not easy to break and durable, and the counting assembly can meet the requirement of accurate counting of one training time per day; the display of the LCD screen is clear; the count-down of the blocking control assembly meets the accurate timing of a patient from 10-15 minutes at the beginning to 2-3 hours at the later stage, and the patient is reminded of sound and vibration at the same time after the timing is finished, so that the phenomenon that the blood supply time of a closed pedicle is too long and a flap is in danger due to the fact that the patient cannot hear ear diseases or the patient falls asleep is avoided, the tightness degree of the blood flow blocking training belt on the flap pedicle can be adjusted manually through the clamping assembly arranged in the blood flow blocking training of the daily flap pedicle, and the use is convenient and flexible.

2. Through the protective housing that sets up, the silica gel material is adopted to the material of protective housing, and the blocker is put on one's body the patient, and comfortable antiskid prevents to produce the pressure nature damage, can dismantle simultaneously, is convenient for soak, disinfect, accords with the health requirement, and simultaneously, the protective housing is provided with the connecting seat along horizontal one side lateral wall, and the fixed rope of hanging that is equipped with in inside of connecting seat, the daily accomodating when being convenient for not using, and the portability is higher.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a front view provided by the present invention;

fig. 3 is a rear view provided by the present invention;

fig. 4 is a schematic view of the internal structure provided by the present invention;

fig. 5 is a perspective view of the training belt provided by the present invention;

FIG. 6 is a perspective view of a clamping plate provided by the present invention;

fig. 7 is a perspective view of the protective case provided by the present invention;

in the figure: 1. a housing; 2. a lower housing; 3. an LCD display screen; 4. a first setting button; 5. a second setting button; 6. a start-stop button; 7. a horn; 8. a circuit board; 9. a single chip microcomputer; 10. a vibrator; 11. A battery; 12. a power-on and power-off button; 13. a threaded seat; 14. a threaded sleeve; 15. a training belt; 16. inserting holes; 17. a slot; 18. a counting plate; 19. caulking grooves; 20. clamping a plate; 21. a circular groove; 22. a rectangular groove; 23. a first clamping member; 24. a second clamping member; 25. a butting block; 26. connecting the clamping rod; 27. A first pusher; 28. a spring; 29. a protective shell; 30. a connecting seat; 31. hanging a rope; 32. embedding holes; 33. A battery cover plate; 34. an insert block; 35. a second push block;

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

Referring to the attached drawings 1-6 of the specification, the blocking device for the pedicle flap preoperative use in the embodiment comprises a casing 1 and a lower casing 2, wherein the casing 1 and the lower casing 2 are embedded into each other, insertion holes 16 which are communicated with each other are formed in the outer surfaces of the casing 1 and the lower casing 2, a training belt 15 is fixedly connected to the outer surface of the lower casing 2, the training belt 15 is inserted into the insertion holes 16 through a clamping assembly, a counting assembly is arranged on the outer surface of the casing 1 close to the lower end, and a blocking control assembly is arranged in the casing 1;

the blocking control assembly comprises a circuit board 8 arranged inside a shell 1, a single chip microcomputer 9 is arranged outside the circuit board 8, an LCD display screen 3, a first setting button 4, a second setting button 5 and a start-stop button 6 which are respectively and electrically connected with the single chip microcomputer 9 are arranged on the outer surface of the shell 1, a vibrator 10 and a loudspeaker 7 which are electrically connected with the single chip microcomputer 9 are further fixedly arranged outside the circuit board 8, a battery 11 is arranged inside the shell 1, and a start-stop button 12 which is electrically connected with the single chip microcomputer 9 is arranged on the outer surface of the lower shell 2;

the counting assembly comprises a slot 17 which is arranged on the outer surface of the casing 1 and is close to the lower end part, five counting plates 18 are sequentially arranged inside the slot 17, caulking grooves 19 corresponding to the positions of the five counting plates 18 are sequentially arranged on the outer part of the casing 1 and is close to the slot 17, a clamping plate 20 is inserted into the top of the slot 17 corresponding to one counting plate 18, and an embedded block 34 embedded with the caulking groove 19 is arranged at one end of the clamping plate 20.

Further, the clamping plate 20 is semitransparent, so that the counting condition is not obstructed, and a second pushing block 35 is arranged at one end, located outside the slot 17, of the clamping plate 20, so that the clamping plate 20 is convenient to move.

Further, a battery cover 33 is embedded on the outer surface of the lower case 2 at a position corresponding to the battery 11 for preventing dust of the battery 11.

Further, the outer surface of the lower shell 2 is fixedly provided with a threaded seat 13 below the plug hole 16, the threaded seat 13 is in threaded fit with a threaded sleeve 14, and the training belt 15 is fixedly connected with the threaded sleeve 14, so that the training belt 15 can be detached, replaced, cleaned and sterilized, and sanitary requirements are met.

Further, the chucking assembly includes the circular recess 21 that sets up in casing 1 near spliced eye 16 department, and circular recess 21 is equipped with rectangle recess 22 along longitudinal both ends symmetry, the inside of circular recess 21 is equipped with first chucking spare 23 and second chucking spare 24, first chucking spare 23 intersects the setting with second chucking spare 24, and second chucking spare 24 sets up on the top of first chucking spare 23.

Further, the end that deviates from of first chucking spare 23 and second chucking spare 24 all is blocked and is connected kelly 26, and two one end upper surfaces that connect kellies 26 to stretch into rectangle recess 22 inside respectively all are provided with first hand-push block 27.

Further, a spring 28 is fixedly arranged between the outer side wall of one side of each of the two connecting clamping rods 26 extending into the rectangular groove 22 and the rectangular groove 22, and abutting blocks 25 are respectively arranged on the intersecting surfaces of the first clamping piece 23 and the second clamping piece 24.

The implementation scenario is specifically as follows: the blocking device used before pedicel-carrying flap pedicure operation is developed on the basis of a tourniquet and vascular clamp training which is established before daily pedicel-carrying flap pedicure and is used by a nurse, blood supply of the vascular pedicel part can be blocked, the daily training times can be clearly recorded, the clamping time can be set, and a patient can be reminded, firstly, the training belt 15 is fixedly arranged on a threaded seat 13 through a threaded sleeve 14, meanwhile, the machine is started through a switch button 12, the countdown time number setting and fraction setting are respectively set through a first setting button 4 and a second setting button 5, then, the training belt 15 is wound on the pedicel part, the end part of the training belt 15 sequentially penetrates through a lower shell 2 and an insertion hole 16 on a shell 1, the tightness degree of the training belt 15 to the pedicel part is manually adjusted, then, the training belt 15 is correspondingly clamped with the insertion hole 16 through a clamping component, specifically, the first pushing blocks 27 in the two rectangular grooves 22 are pressed in opposite directions, so that after the spring 28 in the rectangular groove 22 is stretched, the hole-shaped structure formed at the intersection of the first clamping piece 23 and the second clamping piece 24 is increased, at this time, the training belt 15 can pass through the hole-shaped structure, then the two first pushing blocks 27 are loosened, the first clamping piece 23 and the second clamping piece 24 are reset away from each other under the action of the elastic force of the spring 28, the two abutting blocks 25 positioned at the intersection of the first clamping piece 23 and the second clamping piece 24 are close to each other to clamp the training belt 15, then the lower start-stop button 6 is installed, namely, the countdown of each blocking time is started, after the specified time is reached, the single-chip microcomputer 9 with the model STC89C52 controls the vibrator 10 and the loudspeaker 7 to remind the patient of sound and simultaneously after the timing is finished, and the phenomenon that the blood supply time of the pedicle of the patient is too long and the skin flap appears critical due to the fact that the patient feels unhealthy ear hearing is not seen or the patient falls asleep, meanwhile, after each training, the card board 20 can be inserted above each corresponding counting board 18 in the slot 17 through the corresponding training for the second time, so as to indicate the number of times of training;

the blocker is small and exquisite, convenient to use, the shell 1 and the lower shell 2 are made of ABS plastic shells, the ABS plastic shells are not easy to break and durable, and the counting assembly can meet the requirement of accurate counting of 4-5 times of training every day; the LCD display screen 3 displays clearly; the count-down counting meets the accurate timing of a patient from 10-15 minutes at the beginning to 2-3 hours at the later stage, and the patient is reminded of sound and vibration at the same time after the timing is finished, so that the crisis of the skin flap caused by too long blood supply time of the occluded pedicle due to the fact that the patient cannot hear ear diseases or the patient falls asleep is avoided, the use is convenient and flexible, and the blood flow blocking training of the daily skin flap pedicle can be met.

Referring to the attached

drawings

1 and 7 in the specification, in the occluder for the pedicure operation with the pedicle flap, a protective shell 29 is embedded outside the housing 1, an embedding hole 32 corresponding to the positions of the insertion hole 16, the threaded seat 13 and the on-off button 12 is formed in the outer side wall of one side of the protective shell 29, and the protective shell 29 is mounted without affecting the conventional operation of the occluder.

Further, a connecting seat 30 is arranged on the outer side wall of the protective shell 29 along one lateral side, and a hanging rope 31 is fixedly arranged inside the connecting seat 30.

The implementation scenario is specifically as follows: casing 1's outside is equipped with protective housing 29, and protective housing 29's material adopts the silica gel material, and the blocker is put on one's body the patient, and comfortable antiskid prevents to produce the pressure nature damage, can dismantle simultaneously, is convenient for soak, the disinfection, accords with the sanitary requirement, and simultaneously, protective housing 29 is provided with connecting seat 30 along horizontal one side lateral wall, and connecting seat 30's inside is fixed to be equipped with and hangs rope 31, and daily accomodating when being convenient for not using, the portability is higher.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A use blocker before being applicable to pedicle flap broken pedicle is suitable for, includes casing (1) and lower casing (2), casing (1) and lower casing (2) inlay dress each other, its characterized in that: the outer surfaces of the machine shell (1) and the lower shell (2) are provided with insertion holes (16) which are communicated with each other, the outer surface of the lower shell (2) is fixedly connected with a training belt (15), the training belt (15) is inserted into the insertion holes (16) through a clamping assembly, a counting assembly is arranged on the outer surface of the machine shell (1) close to the lower end, and a blocking control assembly is arranged in the machine shell (1);

the blocking control assembly comprises a circuit board (8) arranged inside a shell (1), a single chip microcomputer (9) is arranged outside the circuit board (8), an LCD display screen (3), a first setting button (4), a second setting button (5) and a start-stop button (6) which are respectively and electrically connected with the single chip microcomputer (9) are arranged on the outer surface of the shell (1), a vibrator (10) and a loudspeaker (7) which are electrically connected with the single chip microcomputer (9) are further fixedly arranged outside the circuit board (8), a battery (11) is arranged inside the shell (1), and a start-up and shut-down button (12) which is electrically connected with the single chip microcomputer (9) is arranged on the outer surface of a lower shell (2);

the counting assembly comprises a slot (17) which is arranged on the outer surface of the casing (1) and is close to the lower end part, five counting plates (18) are sequentially arranged inside the slot (17), a caulking groove (19) corresponding to the position of the five counting plates (18) is sequentially arranged on the outer part of the casing (1) and is close to the slot (17), a clamping plate (20) is inserted into the top of the counting plate (18) corresponding to the inner part of the slot (17), and an embedded block (34) embedded with the caulking groove (19) is arranged at one end of the clamping plate (20).

2. The occluder of claim 1, wherein the occluder is adapted for use before pedicle flap amputation: the clamping plate (20) is semi-transparent, and a second pushing block (35) is arranged at one end, located outside the slot (17), of the clamping plate (20).

3. The occluder of claim 1, wherein the occluder is adapted for use before pedicle flap amputation: and a battery cover plate (33) is embedded in the position, corresponding to the battery (11), of the outer surface of the lower shell (2).

4. The occluder of claim 1, wherein the occluder is adapted for use before pedicle flap amputation: the outer surface of the lower shell (2) is fixedly provided with a threaded seat (13) below the plug hole (16), the internal thread of the threaded seat (13) is matched with a threaded sleeve (14), and the training belt (15) is fixedly connected with the threaded sleeve (14).

5. The occluder of claim 1, wherein the occluder is adapted for use before pedicle flap amputation: chucking subassembly is including offering circular recess (21) that is close to spliced eye (16) department in casing (1), and circular recess (21) are equipped with rectangle recess (22) along fore-and-aft both ends symmetry, the inside of circular recess (21) is equipped with first chucking spare (23) and second chucking spare (24), first chucking spare (23) and the crossing setting of second chucking spare (24), and second chucking spare (24) are taken on the top of establishing at first chucking spare (23).

6. The occluder of claim 5, wherein the occluder is adapted for use before pedicle flap amputation: first chucking spare (23) and the equal joint of the end that deviates from of second chucking spare (24) have connection card pole (26), and two connection card poles (26) stretch into the inside one end upper surface of rectangle recess (22) respectively and all are provided with first pushing ram (27).

7. The occluder of claim 6, wherein the occluder is adapted for use before pedicle flap amputation: two connect kelly (26) stretch into respectively that rectangle recess (22) inside one side lateral wall all with rectangle recess (22) between fixed spring (28) that is equipped with, the crossing face of first chucking spare (23) and second chucking spare (24) is provided with butt joint piece (25) respectively.

8. The occluder of claim 1, wherein the occluder is adapted for use before pedicle flap amputation: the external part of casing (1) inlays and is equipped with protective housing (29), and one side lateral wall of protective housing (29) is seted up with spliced eye (16), screw thread seat (13) and on-off button (12) position adapted inlay hole (32).

9. The occluder of claim 8, wherein the occluder is adapted for use before pedicle flap amputation: the protective housing (29) is provided with a connecting seat (30) along the lateral outer side wall of one side, and a hanging rope (31) is fixedly arranged inside the connecting seat (30).