CN217723603U

CN217723603U - Pedicel flap blood transportation training device

Info

Publication number: CN217723603U
Application number: CN202220934321.9U
Authority: CN
Inventors: 陆彦顼; 周红波; 唐婕; 古丽芳
Original assignee: XIANGYA STOMATOLOGICAL HOSPITAL CENTRAL SOUTH UNIVERSITY
Current assignee: XIANGYA STOMATOLOGICAL HOSPITAL CENTRAL SOUTH UNIVERSITY
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-11-04
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a take base of a fruit flap blood transport training ware, including winding area subassembly and the band-type brake motor of taking display panel, the connection can be dismantled at winding area subassembly both ends, is connected with the couple on the output shaft of band-type brake motor, and the winding area subassembly is including winding area and flexible bed course. The utility model discloses a take base of a fruit flap blood circulation training ware can avoid causing the skin damaged, can realize the intermittent type nature automatic training before the broken base of a fruit, reduces medical staff's work load.

Description

Pedicel flap blood transportation training device

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to base of a fruit flap blood transport training ware.

Background

Skin flap transplantation is one of the common surgical modes in stomatology, wound repair department, burn department, orthopedics department and the like, and is used for repairing various defective tissues, reconstructing organs, reconstructing functions and the like. The flap is formed by the skin with a blood supply and its attached subcutaneous adipose tissue, and the pedicle is the blood supply source for the flap.

Pedicle flap grafting generally involves two-stage surgery, the first stage is to graft a pedicle flap to a recipient area, and after a period of time, the flap and the recipient area establish blood circulation, and then the second stage surgery is to perform pedicle breaking. The pedicle breaking time is usually about 3 to 4 weeks after the skin flap transplantation. In order to accelerate the establishment of blood circulation between the flap and the receptor area, the training of the blood circulation function of the flap can be carried out before the pedicle is broken. Through training, blood circulation is built between the skin flap and the receptor area more quickly, the survival rate and the quality of the skin flap are improved, and through early training, pedicles can be broken early, so that the early rehabilitation of a patient is facilitated.

The traditional training method for cutting pedicle mostly adopts a rubber band or a tourniquet to wrap the pedicles, or uses an intestinal clamp to clamp the pedicles, so as to gradually block the blood transportation between the pedicles and the skin flap. The skin flap is required to be loosened after a certain time of each training, so that the skin flap is prevented from being necrotic, the training is required to be performed for several times every day, the training pressure, time and times are increased day by day, the degree of automation is low, and the workload of medical staff is increased.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, provide an intermittent type nature automatic training before can realizing the broken pedicle, reduce the pedicel flap blood transportation training ware of medical staff's work load.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a take base of a fruit flap blood transport training ware, includes that the winding takes the subassembly and takes display panel's band-type brake motor, the connection can be dismantled at the winding area subassembly both ends, be connected with the couple on the output shaft of band-type brake motor, be equipped with display panel on the band-type brake motor, the winding takes the subassembly to take including winding area and flexible bed course.

As a further improvement of the above technical solution: and a pressure sensor is arranged on the flexible cushion layer, and the output end of the pressure sensor is in signal connection with the display panel.

As a further improvement of the above technical solution: the band-type brake motor is provided with a plurality of shapeable supporting legs, and the supporting legs are provided with adsorption parts.

As a further improvement of the above technical solution: the adsorption component is an electrode plate or a negative pressure sucker.

As a further improvement of the technical scheme: the supporting leg includes the protective housing outside metal pole is located to the metal pole and the cover of plastic.

As a further improvement of the technical scheme: the flexible cushion layer is provided with a limiting belt, and a limiting channel for the winding belt to pass through is formed between the limiting belt and the flexible cushion layer.

As a further improvement of the technical scheme: the limiting belts are arranged in a plurality of numbers, and the limiting belts are arranged at intervals along the length direction of the flexible cushion layer.

As a further improvement of the above technical solution: the two ends of the flexible cushion layer are connected through magic tapes.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a take base of a fruit flap blood transport training ware, during the use, the subassembly passes base of a fruit with the winding, then will twine the set of assembly both ends and connect and constitute the loop configuration and live base of a fruit with the winding, wherein the winding area need be located the flexible bed course outside, perhaps flexible bed course is direct and the contact of base of a fruit, can avoid causing the skin damage, then hook the winding area with the couple, it is rotatory to make the winding take the loop configuration diameter that the subassembly constitutes to dwindle gradually through band-type brake motor drive couple, the pressure that the winding area subassembly was applyed to base of a fruit increases gradually, in order to block the blood transport between base of a fruit and the flap, show rotatory number of turns and winding time through display panel in real time, be convenient for personnel to acquire the training state directly perceivedly, the size of pressure can be adjusted according to the rotatory medical staff number of turns of winding motor, band-type brake motor stops and keeps the settlement time after rotatory number of turns, last band-type brake motor restarts and reverses, make the subassembly resume to initial state gradually, no longer exert pressure to base of a fruit, accomplish a training process. The intermittent automatic training before the pedicure can be realized by the circulation, so that the workload of medical staff is reduced.

Drawings

Fig. 1 is a schematic structural view of a first view angle of the pedicle flap blood circulation trainer of the present invention.

Fig. 2 is a schematic structural view of a second view angle of the pedicle flap blood circulation trainer of the present invention.

Fig. 3 is a schematic structural view of the inner side of the middle flexible cushion layer of the present invention.

Fig. 4 is a cross-sectional view of the support leg of the present invention.

The reference numerals in the figures denote: 1. a wrap strip assembly; 11. a wrapping tape; 12. a flexible cushion layer; 121. a pressure sensor; 122. a limit band; 123. magic tape; 2. a band-type brake motor; 21. hooking; 22. a display panel; 23. supporting legs; 231. a metal rod; 232. a protective shell; 24. an adsorption member.

Detailed Description

The invention is described in further detail below with reference to the drawings and specific examples.

Fig. 1 to 4 show an embodiment of the present invention, the pedicle flap blood circulation training device of this embodiment, including winding tape assembly 1 and band-type brake motor 2 who takes display panel 22, the connection can be dismantled at winding tape assembly 1 both ends, is connected with couple 21 on band-type brake motor 2's the output shaft, and winding tape assembly 1 includes winding tape 11 and flexible bed course 12 (for example silica gel bed course, cotton bed course etc.). Wherein, the band-type brake is again called and keeps the stopper, can the latched position when the motor shuts down, and band-type brake motor 2 can be purchased in the market, and concrete structure is no longer repeated.

This take base of a fruit flap blood transport training ware, in using, will twine the subassembly 1 and pass base of a fruit, then will twine the subassembly 1 both ends of a fruit and connect and constitute the loop configuration and live the base of a fruit with the winding, wherein the winding area 11 need be located the flexible bed course 12 outside, or flexible bed course 12 directly contacts with base of a fruit, can avoid causing the skin damage, then hook 21 and twine winding area 11, it makes the loop configuration diameter that winding area subassembly 1 constitutes reduce gradually to drive couple 21 through band-type brake motor 2, twine the subassembly 1 pressure of exerting to the base of a fruit and increase gradually, in order to block the blood transport between base of a fruit and the flap, show rotatory number of turns and winding time through display panel 22 in real time, be convenient for medical staff directly perceivedly to obtain the training state, the size of pressure can be adjusted according to the rotatory number of turns of a fruit of a brake motor 2, band-type brake motor 2 stops and keeps the settlement time after the rotatory number of setting for the number of a turn, finally band-type brake motor 2 starts again and reverses, it makes twines the subassembly 1 to resume gradually to the initial state, no longer exert pressure to the base of a fruit, accomplish a training process. The intermittent automatic training before the pedicure can be realized by the circulation, so that the workload of medical staff is reduced. It should be noted that, the function of the existing band-type brake motor 2 can be realized by setting the rotation number-stopping the rotation and locking the position-reversely rotating the set rotation number-stopping the set time-performing the next cycle without depending on the improvement of the computer program; because the force of winding the base is small, the corresponding band-type brake motor 2 only needs to be a small motor.

In this embodiment, the inner side of the flexible cushion layer 12 is provided with a pressure sensor 121, and an output end of the pressure sensor 121 is in signal connection with the display panel 22. The pressure monitored by the pressure sensor 121 is displayed in real time through the display panel 22, so that the medical staff can adjust the degree of tightness of winding conveniently, and the reliability and the safety are further improved.

In this embodiment, be equipped with four supporting legs 23 that can shape on the band-type brake motor 2, four supporting legs 23 locate the four corners of band-type brake motor 2 respectively, are equipped with adsorption component 24 on the supporting leg 23. The support legs 23 are supported on a human tissue around the pedicles, and are fixed to the tissue by the suction member 24, thereby preventing the movement of the brake motor 2.

In this embodiment, the adsorption part 24 is preferably an electrode plate, and the electrode plate is attached to the skin of the patient, so that the support legs 23 are prevented from moving on the skin and the skin of the patient is prevented from being wounded by the support legs 23. In other embodiments, the suction member 24 may be a vacuum chuck.

In this embodiment, the supporting leg 23 includes a shapeable metal rod 231 and a protective shell 232 sleeved outside the metal rod 231. Aiming at different patients, medical staff can break the metal rod 231 into a shape suitable for the body of the patient with force, so that the force application point is convenient to adjust, and the metal rod 231 is protected by the protective shell 232. The protective shell 232 is preferably made of a medical grade plastic.

The flexible cushion layer 12 is provided with a limiting belt 122, and a limiting channel for the winding belt 11 to pass through is formed between the limiting belt 122 and the flexible cushion layer 12. Preferably, the limiting belts 122 are provided with a plurality of limiting belts 122 which are arranged at intervals along the length direction of the flexible cushion layer 12, the hook 21 pulls the winding belt 11, the position of the winding belt is located between the two limiting belts 122, the thin winding belt 11 is easily pulled by the hook 21 and is wound on the hook 21 in a rotating mode, the winding belt 11 is limited through the limiting belts 122, the winding belt 11 is prevented from deviating, and the pressurizing effect is further enhanced.

In this embodiment, the two ends of the flexible cushion layer 12 are connected by the hook and loop fastener 123. After the flexible cushion layer 12 passes through the stalk portion, the magic tapes 123 at the two ends of the flexible cushion layer 12 are adhered to wind the stalk portion, and then the two ends of the winding belt 11 are bound and connected to fix the flexible cushion layer 12.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical essence of the present invention should fall within the protection scope of the technical solution of the present invention.

Claims

1. A pedicle flap blood transport trainer, comprising a winding belt component (1), characterized in that: still including band-type brake motor (2) of taking display panel (22), the connection can be dismantled at winding area subassembly (1) both ends, be connected with couple (21) on the output shaft of band-type brake motor (2), winding area subassembly (1) is including winding area (11) and flexible bed course (12).

2. The pedicle flap blood circulation trainer as claimed in claim 1, wherein: and a pressure sensor (121) is arranged on the flexible cushion layer (12), and the output end of the pressure sensor (121) is in signal connection with the display panel (22).

3. The pedicle flap blood circulation trainer as claimed in claim 1, wherein: be equipped with a plurality of supporting legs (23) of shapeable on band-type brake motor (2), be equipped with adsorption component (24) on supporting leg (23).

4. The pedicle flap blood circulation trainer as claimed in claim 3, wherein: the adsorption component (24) is an electrode plate or a negative pressure sucker.

5. The pedicle flap blood circulation trainer as claimed in claim 3, wherein: the supporting leg (23) comprises a shapeable metal rod (231) and a protective shell (232) sleeved outside the metal rod (231).

6. The pedicle flap blood circulation trainer as claimed in any one of claims 1 to 5, wherein: be equipped with spacing area (122) on the cushion layer (12), spacing area (122) with form the confession between cushion layer (12) the spacing passageway that winding area (11) passed.

7. The pedicle flap blood movement trainer as claimed in claim 6, wherein: the limiting belts (122) are arranged in a plurality, and the limiting belts (122) are arranged at intervals along the length direction of the flexible cushion layer (12).

8. The pedicle flap blood circulation trainer as claimed in any one of claims 1 to 5, wherein: two ends of the flexible cushion layer (12) are connected through a magic tape (123).