CN211268331U

CN211268331U - Skin transplantation storage device for burn plastic surgery

Info

Publication number: CN211268331U
Application number: CN201921814867.5U
Authority: CN
Inventors: 赵法军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-08-18
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a skin strorage device is transplanted with burn plastic, which comprises an upper housing, the internal surface of going up the casing is provided with aerogel layer, aerogel layer's internal surface is provided with the plastics endotheca, be provided with the liquid nitrogen chamber between plastics endotheca and the aerogel layer, the surface of going up the casing is provided with the liquid nitrogen import, go up casing under the bottom fixedly connected with of casing, the internal surface of casing just is located the left side and is provided with the battery down, the internal surface of casing is provided with the motor down. The utility model discloses in, it is controllable to use and place board lift promotion skin tissue container and lifting speed, does not need the hand to stretch into microthermal strorage device in, avoids the hand frostbite, and the integral connection is more reliable, has good thermal insulation performance, can guarantee to transport in-process skin tissue activity unchangeable, conveniently carries, can pass through portable transport, can pass through each item save condition index in the display screen viewing device.

Description

Skin transplantation storage device for burn plastic surgery

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a skin strorage device is transplanted with burning plastic.

Background

Burn plastic refers to plastic repair after a burn. Deformities after burn trauma are manifested as tissue defects, displacement, or hyperplasia. The patients with mild clinical manifestations involve aesthetic appearance, and the patients with severe clinical manifestations often suffer from dysfunction and heavy psychological burdens. The treatment of burn and plastic surgery should select different operation modes according to the specific conditions of patients. In principle, for tissue displaced patients, tissue reduction is used; if the tissue is too much, tissue resection should be adopted; for those with tissue defects, tissue transplantation should be used.

Skin tissues generated by tissue regeneration from the outside may be applied in the skin tissue transplantation process, the skin tissues need to be temporarily stored when being transferred to a treatment department of a burn patient, the activity of the skin tissues needs to be maintained when the skin tissues are stored, the skin tissues are generally frozen by liquid nitrogen after adding an antifreeze, a hand needs to be prevented from being frozen by taking out the skin tissues by a plastic doctor with a heat-insulating glove, the heat-insulating glove also has the danger of being frozen even if the heat-insulating glove is used, the skin tissues are inconvenient to take and use, and the skin tissues can be infected if the transfer device is accidentally opened during the transfer, so that the reliability of the storage device is highly required.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a transplanted skin storage device for burn plastic surgery.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the device comprises an upper shell, wherein an aerogel layer is arranged on the inner surface of the upper shell, a plastic inner sleeve is arranged on the inner surface of the aerogel layer, a liquid nitrogen cavity is arranged between the plastic inner sleeve and the aerogel layer, a liquid nitrogen inlet is arranged on the outer surface of the upper shell, a lower shell is fixedly connected to the bottom of the upper shell, a storage battery is arranged on the inner surface of the lower shell and positioned on the left side, a motor is arranged on the inner surface of the lower shell, a second bevel gear is fixedly connected to the output end of the motor, a bearing is arranged inside the lower shell, a threaded rod is arranged on the inner surface of the bearing, an outer sleeve is in threaded connection with the outer surface of the threaded rod, a first bevel gear is fixedly connected to the outer surface of the outer sleeve and positioned on the lower, the upper cover body is arranged on the upper portion of the upper shell body, the inverted seat is fixedly connected to the upper surface of the upper cover body, the portable rod is movably connected to the inner surface of the inverted seat, and the mounting block is fixedly connected to the outer surface of the upper cover body.

As a further description of the above technical solution:

the inside of installation piece rotates and is connected with the connecting rod, the left side fixedly connected with fixture block of connecting rod, the fixture block is buckled with the recess of last casing mutually, the left side of connecting rod and the outside that is located the last casing are provided with the chucking frame.

As a further description of the above technical solution:

the upper portion of the clamping frame is connected with the inverted base in a sliding mode, and the outer surface of the clamping frame, which is located on the upper portion, is connected with a lifting ring in a rotating mode.

As a further description of the above technical solution:

the lower surface of the placing plate is fixedly connected with a guide rod, and the guide rod penetrates through the aerogel layer and the upper shell and extends into the lower shell.

As a further description of the above technical solution:

the vacuum heat insulation plate is fixedly connected to the inner side of the upper cover body, and a sealing gasket is arranged on the inner side of the upper cover body and located outside the vacuum heat insulation plate.

As a further description of the above technical solution:

the surface of going up the casing is provided with control panel, last just reversing knob, switch, the display screen of being provided with of control panel, the surface of casing is provided with the mouth that charges down.

The utility model discloses following beneficial effect has:

compared with the prior art, this skin storage device is transplanted with burning plastic uses places the board and goes up and down to promote skin tissue container and lifting speed controllable, does not need the hand to stretch into microthermal strorage device in, avoids the hand frostbite, and the integral connection is more reliable, has good thermal insulation performance, can guarantee to transport in-process skin tissue activity unchangeable, conveniently carries, can pass through portable transport, can pass through each item preservation condition index in the display screen viewing device.

Drawings

Fig. 1 is a front sectional view of a skin graft storage device for burn and plastic surgery according to the present invention;

fig. 2 is a front view of a skin graft storage device for burn and plastic surgery according to the present invention;

fig. 3 is a top view of the skin graft storage device for burn and plastic surgery of the present invention.

Illustration of the drawings:

1. an upper housing; 2. a liquid nitrogen inlet; 3. a lower housing; 4. a storage battery; 5. a first bevel gear; 6. a bearing; 7. an outer sleeve; 8. a second bevel gear; 9. a motor; 10. an aerogel layer; 11. a guide bar; 12. a plastic inner sleeve; 13. a threaded rod; 14. a liquid nitrogen cavity; 15. a connecting rod; 16. a clamping block; 17. mounting blocks; 18. a clamping frame; 19. an upper cover body; 20. a vacuum insulation panel; 21. a reverse seat; 22. lifting a ring; 23. a hand-held lever; 24. placing the plate; 25. a charging port; 26. a control panel; 27. a knob is rotated in a forward and reverse direction; 28. a switch; 29. a display screen.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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. 1-3, the utility model provides a pair of skin strorage device is transplanted with burning plastic: comprises an upper shell 1, an aerogel layer 10 is arranged on the inner surface of the upper shell 1 and used for heat preservation, a plastic inner sleeve 12 is arranged on the inner surface of the aerogel layer 10, the inner side cooling is not isolated while protection is carried out, a liquid nitrogen cavity 14 is arranged between the plastic inner sleeve 12 and the aerogel layer 10 and used for placing liquid nitrogen for refrigeration, a liquid nitrogen inlet 2 is arranged on the outer surface of the upper shell 1 and used for connecting a device for supplying liquid nitrogen, a lower shell 3 is fixedly connected to the bottom of the upper shell 1, a storage battery 4 is arranged on the inner surface of the lower shell 3 and positioned on the left side and used for providing electric energy for the motor 9, a motor 9 is arranged on the inner surface of the lower shell 3 and used for providing power for lifting of a placing plate 24, a second bevel gear 8 is fixedly connected to the output end of the motor 9, a bearing 6 is, the outer surface of the threaded rod 13 is in threaded connection with an outer sleeve 7 and plays a role of a guide rail, the outer surface of the outer sleeve 7 is fixedly connected with a first bevel gear 5 at the lower part, the first bevel gear 5 is connected with a second bevel gear 8 and used for transmitting the motion of a motor 9, one end of the threaded rod 13, far away from the lower shell 3, of the threaded rod is fixedly connected with a placing plate 24 and used for placing a skin tissue container, the upper part of the upper shell 1 is provided with an upper cover body 19, the upper surface of the upper cover body 19 is fixedly connected with an inverted seat 21, the upper cover body 19 is conveniently inverted, the inner side of the upper cover body 19 cannot be polluted, the inner surface of the inverted seat 21 is movably connected with.

The inside of the mounting block 17 is rotatably connected with a connecting rod 15, the left side of the connecting rod 15 is fixedly connected with a clamping block 16, the clamping block 16 is buckled with a groove of the upper shell 1 and is used for fixing, the left side of the connecting rod 15 and the outer side of the upper shell 1 are provided with a clamping frame 18, so that the device is more reliable in connection, the upper part of the clamping frame 18 is slidably connected with an inverted seat 21, the outer surface of the clamping frame 18 and the upper part thereof are rotatably connected with a lifting ring 22, the clamping frame 18 is convenient to adjust, the lower surface of a placing plate 24 is fixedly connected with a guide rod 11 which plays a guiding role, the guide rod 11 penetrates through the aerogel layer 10 and extends into the lower shell 3 through the upper shell 1, the inner side of the upper cover body 19 is fixedly connected with a vacuum heat insulation plate 20 and is used for heat preservation, the inner side of the upper cover, the control panel 26 is provided with a forward/reverse rotation knob 27, a switch 28, and a display screen 29, and the outer surface of the lower case 3 is provided with a charging port 25.

The working principle is as follows: after a switch 28 on a control panel 26 is pressed, a motor 9 is started, a forward and reverse rotation knob 27 is used for controlling forward and reverse rotation of the motor 9, the motor 9 drives an outer sleeve 7 to rotate through a second bevel gear 8 and a first bevel gear 5, the rotation of a threaded rod 13 on the outer sleeve 7 is represented as ascending and descending of a placing plate 24, the clamping bracket 18 is lifted by the lifting ring 22 to release the clamping action of the connecting rod 15 and the clamping block 16, further, the upper cover body 19 can be taken down, the upper cover body 19 is placed upside down through the upside-down seat 21 to avoid internal pollution, the motor 9 drives the placing plate 24 to be upward for placing or taking out skin tissues, when in transportation, the portable rod 23 of the inverted seat 21 is adjusted, the device is carried by the portable rod 23, liquid nitrogen entering the liquid nitrogen cavity 14 through the liquid nitrogen inlet 2 is cooled and protected, a display 29 on the control panel 26 can view the various storage condition indices within the device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a skin strorage device is transplanted with burning plastic, includes upper housing (1), its characterized in that: the inner surface of the upper shell (1) is provided with an aerogel layer (10), the inner surface of the aerogel layer (10) is provided with a plastic inner sleeve (12), a liquid nitrogen cavity (14) is arranged between the plastic inner sleeve (12) and the aerogel layer (10), the outer surface of the upper shell (1) is provided with a liquid nitrogen inlet (2), the bottom of the upper shell (1) is fixedly connected with a lower shell (3), a storage battery (4) is arranged on the left side of the inner surface of the lower shell (3), a motor (9) is arranged on the inner surface of the lower shell (3), an output end of the motor (9) is fixedly connected with a second bevel gear (8), a bearing (6) is arranged inside the lower shell (3), a threaded rod (13) is arranged on the inner surface of the bearing (6), and an outer sleeve (7) is in threaded connection with the, the outer surface of outer sleeve (7) just is located first bevel gear of lower part fixedly connected with (5), first bevel gear (5) are connected with second bevel gear (8), the one end fixedly connected with of casing (3) is placed board (24) down kept away from in threaded rod (13), the upper portion of going up casing (1) is provided with upper cover body (19), the last fixed surface of upper cover body (19) is connected with inverted seat (21), the internal surface swing joint of inverted seat (21) has hand-held pole (23), the external fixed surface of upper cover body (19) is connected with installation piece (17).

2. A transplant skin storage device for burn plastic surgery in accordance with claim 1, wherein: the inside of installation piece (17) is rotated and is connected with connecting rod (15), the left side fixedly connected with fixture block (16) of connecting rod (15), fixture block (16) and the recess looks lock of last casing (1), the left side of connecting rod (15) and the outside that is located last casing (1) are provided with chucking frame (18).

3. A transplant skin storage device for burn plastic surgery in accordance with claim 2, wherein: the upper part of the clamping frame (18) is connected with the inverted seat (21) in a sliding mode, and the outer surface of the clamping frame (18) located on the upper part is connected with a lifting ring (22) in a rotating mode.

4. A transplant skin storage device for burn plastic surgery in accordance with claim 1, wherein: the lower surface of the placing plate (24) is fixedly connected with a guide rod (11), and the guide rod (11) penetrates through the aerogel layer (10) and the upper shell (1) and extends into the lower shell (3).

5. A transplant skin storage device for burn plastic surgery in accordance with claim 1, wherein: the inner side of the upper cover body (19) is fixedly connected with a vacuum heat insulation plate (20), and a sealing gasket is arranged on the inner side of the upper cover body (19) and positioned outside the vacuum heat insulation plate (20).

6. A transplant skin storage device for burn plastic surgery in accordance with claim 1, wherein: the outer surface of the upper shell (1) is provided with a control panel (26), the control panel (26) is provided with a forward and reverse rotation knob (27), a switch (28) and a display screen (29), and the outer surface of the lower shell (3) is provided with a charging port (25).