CN218305045U

CN218305045U - Burn plastic clinical operation is with surface of a wound clearing device

Info

Publication number: CN218305045U
Application number: CN202221754203.6U
Authority: CN
Inventors: 马丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2023-01-17
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a clinical operation of burn plastic is with surface of a wound clearing device, which comprises a housin, the inside horizontally fixedly connected with square bar in upper end of casing, the square bar middle part is formed with the ventilation hole, the extending direction in ventilation hole is the same with the extending direction of square bar, casing and fixedly connected with blade are stretched out to square bar one end, the one end and the air-blower intercommunication of blade are kept away from in the ventilation hole, one side that the blade was kept away from to the casing upper end inlays and is equipped with the refrigeration semiconductor, one side butt that the refrigeration semiconductor is located the casing has the heat-conducting plate, one side that the refrigeration semiconductor was kept away from to the heat-conducting plate is formed with a plurality of heat conduction strips, the heat conduction strip extends and goes into the ventilation hole to the one end of keeping away from the heat-conducting plate, the inside lower extreme one side of casing is rotated and is connected with the member, and its inside lower extreme opposite side is equipped with energy storage power module. Compared with the prior art, the utility model the advantage lie in: convenient to use, easy operation, can not stimulate the skin tissue under the surface of a wound.

Description

Burn plastic clinical operation is with surface of a wound clearing device

Technical Field

The utility model relates to a clinical operation technical field of burn plastic specifically indicates a clinical operation of burn plastic is with surface of a wound clearing device.

Background

A hospital often receives a patient sent to the hospital due to burn, a wound surface which is scalded by sticky substances (such as asphalt) needs to be cleaned of the sticky substances, the sticky substances are scrubbed by turpentine firstly and then are iced so as to harden and agglomerate the sticky substances and facilitate peeling, but in actual operation, the icing can stimulate body tissues and easily damage the parts which are not scalded under the skin, and a scalpel and tweezers are needed to be matched for operation when the dirt is peeled, so that the affected limb of the patient needs to be additionally fixed, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem, and provides a wound surface clearing device which can be operated conveniently by one hand and is used for burn plastic clinical operation with cold air.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a burn plastic clinical operation is with surface of a wound clearing device, which comprises a housin, the horizontally fixedly connected with square bar in the inside upper end of casing, the square bar middle part is formed with the ventilation hole, the extending direction in ventilation hole is the same with the extending direction of square bar, casing and fixedly connected with blade are stretched out to square bar one end, be formed with the gap between blade and the ventilation hole, the one end and the air-blower intercommunication of blade are kept away from in the ventilation hole, one side that the blade was kept away from to the casing upper end inlays and is equipped with the refrigeration semiconductor, one side butt that the refrigeration semiconductor is located the casing has the heat-conducting plate, one side that the refrigeration semiconductor was kept away from to the heat-conducting plate is formed with a plurality of heat conduction strips, the heat conduction strip extends and gets into the ventilation hole to the one end of keeping away from the heat-conducting plate, the inside lower extreme one side of casing is rotated and is connected with the member, and its inside lower extreme opposite side is equipped with energy storage power module.

Further, one side that the casing is close to the blade is formed with the bar opening, member one end stretches out the casing through the bar opening, and its one end that is located the casing rotates through the round pin key and connects in the casing, round pin key periphery cover is equipped with elastic element, elastic element one end butt is on shells inner wall, and the fixed butt of its other end is on the member.

Furthermore, one side of the lower end of the shell, which is close to the strip-shaped opening portion, is rotatably connected with a finger pressing piece, the axis of the rotating portion of the finger pressing piece is parallel to the pin key, and one side of the finger pressing piece, which is close to the shell, abuts against the rod piece.

Furthermore, the air blower is fixedly connected to one side, far away from the blades, of the shell, and an air inlet is formed in the side wall, close to the air blower, of the shell.

Furthermore, the periphery fixedly connected with guard shield of refrigeration semiconductor is being inlayed to the casing, be formed with a plurality of apertures on the guard shield, it is a plurality of the aperture is even arranges the position that is close to the refrigeration semiconductor on the guard shield.

Furthermore, the other end of the protective cover is communicated with a cooling fan, and the cooling fan is fixedly connected to one side, far away from the blade, of the shell.

Furthermore, the energy storage power supply module is electrically connected with the refrigeration semiconductor, the blower and the cooling fan.

Compared with the prior art, the utility model the advantage lie in: when the refrigeration semiconductor is electrified, the lower end of the refrigeration semiconductor absorbs heat to form a cold surface, the upper end releases heat to form a hot surface, the temperature in the ventilation hole is reduced by the cold surface at the lower end through the heat conduction plate and the heat conduction sheet, the air blower blows cold air in the ventilation hole onto the surface of a wound, sticky substances adhered to the surface of the wound can be hardened and agglomerated, and compared with ice cakes, the refrigeration semiconductor is softer and cannot stimulate skin tissues;

one end of the rod piece extending out of the shell is abutted to the blade through the finger pressing piece, and when the device is used, after sundries on a wound surface are cleaned by the blade, the sundries can be directly clamped by the rod piece and the blade, so that the operation is convenient.

Drawings

Fig. 1 is a schematic view of a wound surface removing device for burn plastic clinical operation in the embodiment of the present invention.

Fig. 2 is an enlarged view of a portion a shown in fig. 1.

Fig. 3 is a rear view of the blade portion shown in fig. 1.

In the drawings: 1. a housing; 2. a square bar; 3. a vent hole; 4. a blade; 5. a gap; 6. a blower; 7. a refrigeration semiconductor; 8. a heat conducting plate; 9. a heat conducting strip; 10. a rod member; 11. an energy storage power supply module; 12. a strip-shaped opening part; 13. a pin key; 14. an elastic element; 15. a finger pressing piece; 16. an air inlet; 17. a shield; 18. a small hole; 19. a heat dissipation fan.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-3, a burn plastic clinical operation is with surface of a wound clearing device, includes casing 1, the horizontal fixedly connected with square pole 2 in the inside upper end of casing 1, square pole 2 middle part is formed with ventilation hole 3, the extending direction of ventilation hole 3 is the same with the extending direction of square pole 2, casing 1 and fixedly connected with blade 4 are stretched out to 2 one end of square pole, be formed with gap 5 between blade 4 and the ventilation hole 3, the one end and the air-blower 6 intercommunication of blade 4 are kept away from to ventilation hole 3, air-blower 6 fixed connection keeps away from one side of blade 4 in casing 1, be formed with air intake 16 on the lateral wall of one side that casing 1 is close to air-blower 6.

The energy storage type blade cutting device is characterized in that a rod piece 10 is rotatably connected to one side of the lower end of the inside of the shell 1, an energy storage power supply module 11 is arranged on the other side of the lower end of the inside of the shell 1, a strip-shaped opening 12 is formed in one side, close to the blade 4, of the shell 1, one end of the rod piece 10 extends out of the shell 1 through the strip-shaped opening 12, one end, located in the shell 1, of the rod piece is rotatably connected into the shell 1 through a pin key 13, an elastic element 14 is sleeved on the periphery of the pin key 13, one end of the elastic element 14 abuts against the inner wall of the shell 1, the other end of the elastic element is fixedly abutted against the rod piece 10, a finger pressing piece 15 is rotatably connected to one side, close to the strip-shaped opening 12, of the lower end of the shell 1, the axis of the rotating portion of the finger pressing piece 15 is parallel to the pin key 13, and one side, close to the inside of the shell 1, of the finger pressing piece 15 is abutted against the rod piece 10.

One side that blade 4 was kept away from to 1 upper end of casing inlays and is equipped with refrigeration semiconductor 7, casing 1 is inlaying the periphery fixedly connected with guard shield 17 that is equipped with refrigeration semiconductor 7, be formed with a plurality of apertures 18 on the guard shield 17, and is a plurality of the even position that is close to refrigeration semiconductor 7 of arranging of aperture 18 on guard shield 17, the guard shield 17 other end and radiator fan 19 intercommunication, 19 fixed connection of radiator fan keeps away from one side of blade 4 on casing 1, one side butt joint that refrigeration semiconductor 7 is located casing 1 has heat-conducting plate 8, one side that refrigeration semiconductor 7 was kept away from to heat-conducting plate 8 is formed with a plurality of heat conduction strips 9, heat conduction strip 9 extends and gets into ventilation hole 3 to the one end of keeping away from heat-conducting plate 8, energy storage power module 11 and refrigeration semiconductor 7, air-blower 6 and radiator fan 19 electric connection.

The utility model discloses when concrete implementation: the wound surface is washed by sterile saline, and most dirt on the wound surface is cleaned by using sterile gauze stained with normal saline.

When cleaning sticky dirt, as shown in fig. 1 and 2, in use, a user holds the shell 1, presses a thumb against the finger pressing piece 15, and aims the tip of the blade 4 at the sticky dirt (such as asphalt) on a wound surface, the air blower 6 sucks air flow from the air inlet 16 to enter the air vent 3, when the air flow is in the air vent 3, the refrigeration semiconductor 7 absorbs heat at one end of the shell 1, the heat is released at one end of the shell 1, the heat conduction plate 8 absorbs heat of the air flow in the air vent 3 through the heat conduction strip 9, so that the temperature of the air flow in the air vent 3 is reduced, the air flow radiates cold air from the gap 5 through the air vent 3, and the cold air can blow the sticky dirt on the wound surface softly, so that the sticky dirt is hardened and caked, and skin can be prevented from being damaged by skin tissues.

The blade 4 is used for cleaning the wound surface from the bottom of the viscous substance, the finger pressing piece 15 can be lightly pressed by a thumb during cleaning, one end, extending out of the shell 1, of the rod piece 10 is abutted to the blade 4, dirt is conveniently clamped, operation can be completed by only one hand during operation, and the difficulty of the debridement operation is reduced.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, a clinical operation of burn plastic is with surface of a wound clearing device convenient to use, easy operation can not amazing the skin tissue under the surface of a wound, under the prerequisite that does not deviate from the utility model discloses create the purpose under, through creative design with the similar structural style and the embodiment of this technical scheme, all should belong to the utility model discloses a protection scope.

Claims

1. The utility model provides a burn plastic clinical operation is with surface of a wound clearing device, includes casing (1), its characterized in that: the utility model discloses a refrigeration semiconductor device, including casing (1), square bar (2) middle part are formed with ventilation hole (3), the extending direction of ventilation hole (3) is the same with the extending direction of square bar (2), square bar (2) one end stretches out casing (1) and fixedly connected with blade (4), be formed with gap (5) between blade (4) and ventilation hole (3), the one end and air-blower (6) intercommunication of blade (4) are kept away from in ventilation hole (3), one side that blade (4) were kept away from to casing (1) upper end is inlayed and is equipped with refrigeration semiconductor (7), one side butt that refrigeration semiconductor (7) are located casing (1) has heat-conducting plate (8), one side that refrigeration semiconductor (7) were kept away from in heat-conducting plate (8) is formed with a plurality of heat conduction strips (9), heat conduction strip (9) extend and get into ventilation hole (3) to the one end of keeping away from heat-conducting plate (8), casing (1) inside lower extreme one side rotates and is connected with opposite side (10), and its inside lower extreme is equipped with energy storage power module (11).

2. A wound dressing apparatus for clinical surgery for burn and plastic surgery according to claim 1, characterized in that: one side that casing (1) is close to blade (4) is formed with bar opening (12), casing (1) is stretched out through bar opening (12) to member (10) one end, and its one end that is located casing (1) is rotated through cotter (13) and is connected in casing (1), cotter (13) periphery cover is equipped with elastic element (14), elastic element (14) one end butt is on casing (1) inner wall, and the butt is fixed on member (10) in its other end.

3. A wound surface removing device for burn plastic clinical operation according to claim 2, characterized in that: one side of the lower end of the shell (1) close to the strip-shaped opening part (12) is rotatably connected with a finger pressing piece (15), the axis of the rotating part of the finger pressing piece (15) is parallel to the pin key (13), and one side of the finger pressing piece (15) close to the inside of the shell (1) abuts against the rod piece (10).

4. A wound surface removing device for burn plastic clinical operation according to claim 1, characterized in that: air-blower (6) fixed connection keeps away from one side of blade (4) in casing (1), be formed with air intake (16) on casing (1) is close to one side lateral wall of air-blower (6).

5. A wound dressing apparatus for clinical surgery for burn and plastic surgery according to claim 1, characterized in that: casing (1) is being inlayed periphery fixedly connected with guard shield (17) that is equipped with refrigeration semiconductor (7), be formed with a plurality of apertures (18) on guard shield (17), it is a plurality of aperture (18) are even arrange the position that is close to refrigeration semiconductor (7) on guard shield (17).

6. A wound surface removing device for burn and plastic clinical operation according to claim 5, characterized in that: the other end of the protective cover (17) is communicated with a cooling fan (19), and the cooling fan (19) is fixedly connected to one side, far away from the blade (4), of the shell (1).

7. A wound surface removing device for burn and plastic clinical operation according to claim 6, characterized in that: the energy storage power supply module (11) is electrically connected with the refrigeration semiconductor (7), the air blower (6) and the cooling fan (19).