CN219878311U

CN219878311U - Skin preparation device for operation

Info

Publication number: CN219878311U
Application number: CN202320197692.8U
Authority: CN
Inventors: 徐成婷; 陈彬
Original assignee: Xiangyang Central Hospital
Current assignee: Xiangyang Central Hospital
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-10-24
Anticipated expiration: 2033-02-08

Abstract

The utility model provides a surgical skin preparation device, which relates to the technical field of skin preparation devices and comprises a connecting rod and a cutter head, wherein one end of the connecting rod is arranged at the center position of the inner side of the cutter head, a blade is arranged on the inner side surface of the cutter head, an arc-shaped frame is arranged at one end of the connecting rod, which is close to the cutter head, a collecting roller is arranged below the arc-shaped frame through a mounting piece, an adhesive layer is detachably arranged on the surface of the collecting roller, the lower end of the mounting piece is rotatably connected with the collecting roller through a buffer piece, the upper end of the mounting piece is in adjustable assembly connection with the arc-shaped frame, the length of the collecting roller is not shorter than that of the cutter head, a handle is arranged at one end of the connecting rod, which is far away from the cutter head, the handle is in an upward tilting state, and a medicine smearing mechanism is arranged at the other end of the handle. The hair collecting device is convenient for collecting hair while shaving hair by using the blade through the matching of the cutter head, the collecting roller and the arc-shaped frame.

Description

Skin preparation device for operation

Technical Field

The utility model relates to the technical field of skin preparation devices, in particular to a surgical skin preparation device.

Background

Neurosurgery is mainly used for treating diseases of brain, spinal cord and other nervous systems caused by trauma, such as life-threatening cerebral hemorrhage amount, brain trauma caused by car accidents, or brain tumor compression requiring operation treatment and the like, when neurosurgery is carried out, a skin preparation device is used, skin preparation refers to operation preparation for shaving hair and cleaning body surfaces at corresponding parts of operation, operation area cleaning is carried out on a patient who is subjected to surgery, and the purpose of skin preparation is to reduce the bacterial quantity of skin and reduce the infection rate of incision after operation on the premise of not damaging the integrity of skin;

the utility model discloses a surgical skin preparation device with a patent number of CN217338886U, which comprises a silica gel smearing head, a square supporting bottom plate, a cleaning component and a holding connecting rod, wherein the holding connecting rod is arranged on the right side of the square supporting bottom plate, the cleaning component is arranged on the left side of the square supporting bottom plate, a liquid storage box is arranged on the right side of the lower end face of the square supporting bottom plate, a rubber air bag is arranged on the lower side of the liquid storage box, a Y-shaped fixing support is arranged on the left side of the liquid storage box, a clamping shell is arranged at the lower end of the Y-shaped fixing support, a disinfection sponge cushion is embedded in the clamping shell, a spray liquid joint is arranged at the bottom of the clamping shell in a penetrating manner, and a silica gel smearing head is arranged on the upper side in the concave clamping shell.

In the above patent, although the cleaning operation of the skin after shaving the hair can be performed, the cleaning operation of the hair on the skin using the collecting function after shaving the hair is required, and the hair collecting operation while shaving the hair cannot be performed, thus increasing the number of operation steps.

Disclosure of Invention

The utility model aims to solve the problem that the prior art cannot realize the hair collecting operation while scraping the hair, so that the operation steps are increased.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a skin preparation device of operation, includes connecting rod and tool bit, the one end setting of connecting rod is in the inboard central point of tool bit puts the department, the medial surface of tool bit is equipped with the blade, the connecting rod be close to be equipped with the arc frame on the one end of tool bit, the below of arc frame is equipped with the collection roller through the installed part, the surface of collection roller can be dismantled and is equipped with the adhesive layer, the lower extreme of installed part pass through the bolster with the collection roller rotates to be connected, the upper end of installed part with adjustable assembly connection between the arc frame, the length of collection roller is not shorter than the length of tool bit, the connecting rod is kept away from the one end of tool bit is equipped with the handle, the handle is upward perk state, the other end of handle is equipped with the medicine applying mechanism.

As a preferred implementation mode, the buffer member comprises a buffer seat, a buffer shell and a spring, wherein the buffer shell is sleeved on the outer side of the upper portion of the buffer seat, two ends of the spring are respectively connected with the buffer seat and the inner end face of the buffer shell in an assembling mode, the lower end of the buffer seat is connected with the collecting roller in a rotating mode through a connecting piece, the upper end of the buffer shell is connected with the lower end of the mounting piece in an assembling mode, when the collecting roller arranged below the buffer member is extruded, the buffer seat is driven to be lifted upwards for a distance, the spring is driven to be extruded and contracted, the length of the buffer member can be changed within a certain range, and accordingly the collecting roller is enabled to be attached to the skin surface more.

As a preferred implementation mode, the connecting piece is U type frame, the upper end of U type frame with buffer seat assembly connection, the below both ends of U type frame are equipped with the collar, the central point department symmetry of collecting the roller is equipped with the mounting groove, the collar rotates the cover and establishes in the mounting groove, through the cooperation of U type frame and mounting groove, realize the stable installation between connecting piece and the collecting roller.

As a preferred implementation mode, the inboard of collar pass through the bearing with mounting groove assembly connection, the outer diameter of collar with the outer diameter adaptation of collecting the roller, through the bearing that sets up, effectively reduce collar and collect pivoted frictional force between the roller for rotate more smoothly, through with collar outer diameter and collecting roller diameter adaptation, avoid the protruding collecting roller of collar, cause the uncomfortable phenomenon when contacting with the skin.

As a preferred implementation mode, the upper end symmetry of installed part is equipped with the regulation pole, the upper end of adjusting the pole is slided and is run through the arc frame and extend to the top outside, the outside rotation of arc frame is equipped with the limiting plate, the limiting plate with extend outside the spacing setting of block between the regulation pole, when adjusting the length of installed part, the accessible is slided on the arc frame and is worn to establish the regulation to the regulation pole, realizes adjusting the distance between collecting roller and the arc frame.

As a preferred implementation mode, the limiting plate is rotatably arranged on the arc-shaped frame on one side of the adjusting rod, a plurality of limiting holes are formed in the adjusting rod at equal distance, the limiting block which is arranged on one side of the upper side of the limiting plate and is clamped and limited by the limiting holes is arranged on one side of the upper side of the limiting plate, and after the length of the adjusting rod is adjusted, the limiting plate is rotated, so that the limiting block above the limiting plate and the limiting hole are clamped and limited, and the adjusting rod is positioned relative to the length of the arc-shaped frame.

As a preferred embodiment, the medicine applying mechanism comprises a medicine storage box, medicine applying cotton and a protective cover, wherein a leak hole is formed in the lower portion of the medicine storage box, the medicine applying cotton is arranged on the leak hole in a penetrating mode and extends to the outer side, the protective cover is arranged on one side of the medicine storage box in a rotating mode, the other side of the protective cover is assembled with the other side of the medicine storage box in a clamping mode, when medicine applying is performed, proper amount of liquid medicine is added into the medicine storage box, the medicine applying cotton is applied through the liquid medicine, when the medicine applying cotton is contacted with skin, the liquid medicine above the liquid medicine can be extruded to the skin, the smearing function is achieved, and the medicine applying cotton is conveniently protected when the medicine applying cotton is not used through the protective cover, and pollution is avoided.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the blade at the inner side of the cutter head is pushed to scrape hairs, the scraped hairs possibly remain on the skin and can be splashed inwards, the scraped hairs can be directly splashed and stuck on the collecting roller due to the fact that the collecting roller is rotationally arranged at the inner side of the cutter head, and some hairs falling on the skin can be driven to roll on the skin when the cutter head is manually pushed to move, so that the broken hairs scattered on the skin are collected, and the sticking layer can be detachably arranged, so that the sticking layer with the hairs can be conveniently removed directly for replacing new hairs.

2. According to the utility model, the buffer piece is arranged, so that the collecting roller can be always attached to the skin within a certain fluctuation range, the phenomenon that hair is leaked and collected due to separation between the collecting roller and the skin on a moving path is avoided, after hair cleaning is finished, the handle can be exchanged, one end provided with the medicine smearing mechanism is arranged in front, and medicine feeding nursing operation is carried out on the skin with the hair just scraped by the medicine smearing mechanism, so that infection is prevented.

Drawings

FIG. 1 is a perspective view of a surgical prepping device provided by the present utility model;

FIG. 2 is a schematic view of a drug applying mechanism of the skin preparation device for operation according to the present utility model;

FIG. 3 is a bottom view of an arc-shaped rack and collection roller assembly of a surgical prepping device provided by the utility model;

FIG. 4 is a cross-sectional view of a collection roll of a surgical prepping device provided by the present utility model;

fig. 5 is an assembly schematic diagram of an arc-shaped frame and an adjusting rod of the surgical skin preparation device provided by the utility model.

Legend description:

1. a connecting rod; 2. a cutter head; 3. a blade; 4. an arc-shaped frame; 5. a mounting member; 6. a collection roller; 7. an adhesive layer; 8. a handle; 9. a buffer seat; 10. a buffer case; 11. a spring; 12. a U-shaped frame; 13. a mounting ring; 14. a mounting groove; 15. a bearing; 16. an adjusting rod; 17. a limiting plate; 18. a limiting hole; 19. a limiting block; 20. a drug storage box; 21. smearing absorbent cotton; 22. and a protective cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a skin preparation device of operation, including connecting rod 1 and tool bit 2, the one end setting of connecting rod 1 is in the inboard central point department of tool bit 2, the medial surface of tool bit 2 is equipped with blade 3, be equipped with arc frame 4 on the one end that is close to tool bit 2 of connecting rod 1, the below of arc frame 4 is equipped with collects roller 6 through mounting 5, the surface of collecting roller 6 can be dismantled and be equipped with paste layer 7, the lower extreme of mounting 5 is rotated with collecting roller 6 through the bolster and is connected, adjustable assembly connection between the upper end of mounting 5 and arc frame 4, the length of collecting roller 6 is not shorter than the length of tool bit 2, the one end that tool bit 2 was kept away from to connecting rod 1 is equipped with handle 8, handle 8 is upwards perk state, the other end of handle 8 is equipped with the medicine applying mechanism.

As shown in fig. 1-5, the buffer member comprises a buffer seat 9, a buffer shell 10 and a spring 11, wherein the buffer shell 10 is sleeved on the outer side of the upper part of the buffer seat 9, two ends of the spring 11 are respectively assembled and connected with the inner end faces of the buffer seat 9 and the buffer shell 10, the lower end of the buffer seat 9 is rotatably connected with the collecting roller 6 through a connecting piece, the upper end of the buffer shell 10 is assembled and connected with the lower end of the mounting piece 5, and when the collecting roller 6 arranged below the buffer member is extruded, the buffer seat 9 is driven to be lifted upwards for a certain distance, and the spring 11 is driven to be extruded and contracted, so that the length of the buffer member can be changed within a certain range, and the collecting roller 6 is more attached to the skin surface.

As shown in fig. 1-5, the connecting piece is a U-shaped frame 12, the upper end of the U-shaped frame 12 is assembled and connected with the buffer seat 9, mounting rings 13 are arranged at two ends below the U-shaped frame 12, mounting grooves 14 are symmetrically arranged at the center position of the collecting roller 6, the mounting rings 13 are rotatably sleeved in the mounting grooves 14, and stable installation between the connecting piece and the collecting roller 6 is realized through the cooperation of the U-shaped frame 12 and the mounting grooves 14.

As shown in fig. 1-5, the inner side of the mounting ring 13 is assembled and connected with the mounting groove 14 through the bearing 15, the outer diameter of the mounting ring 13 is matched with the outer diameter of the collecting roller 6, the friction force between the mounting ring 13 and the collecting roller 6 is effectively reduced through the arranged bearing 15, so that the rotation is smoother, and the phenomenon that the mounting ring 13 protrudes out of the collecting roller 6 to cause discomfort when contacting with skin is avoided through the outer diameter of the mounting ring 13 matched with the diameter of the collecting roller 6.

As shown in fig. 1-5, the upper end of the mounting member 5 is symmetrically provided with an adjusting rod 16, the upper end of the adjusting rod 16 penetrates through the arc-shaped frame 4 in a sliding manner and extends to the upper outer side, the outer side of the arc-shaped frame 4 is rotationally provided with a limiting plate 17, the limiting plate 17 and the adjusting rod 16 extending outwards are clamped and limited, and when the length of the mounting member 5 is adjusted, the adjusting rod 16 can be adjusted by sliding on the arc-shaped frame 4 in a penetrating manner, so that the distance between the collecting roller 6 and the arc-shaped frame 4 is adjusted.

As shown in fig. 1-5, the limiting plate 17 is rotatably arranged on the arc-shaped frame 4 at one side of the adjusting rod 16, a plurality of limiting holes 18 are equidistantly formed in the adjusting rod 16, a limiting block 19 which is in clamping and limiting arrangement with the limiting holes 18 is arranged at one side above the limiting plate 17, and after the length of the adjusting rod 16 is adjusted, the limiting plate 17 is rotated, so that the limiting block 19 above the limiting plate 17 is clamped and limited with the limiting holes 18, and the length of the adjusting rod 16 relative to the arc-shaped frame 4 is positioned.

As shown in fig. 1-5, the medicine applying mechanism comprises a medicine storage box 20, medicine applying cotton 21 and a protective cover 22, a leak hole is arranged below the medicine storage box 20, the medicine applying cotton 21 is arranged on the leak hole in a penetrating mode and extends to the outer side, the protective cover 22 is rotatably arranged on one side of the medicine storage box 20, the other side of the protective cover 22 is assembled with the other side of the medicine storage box 20 in a clamping mode, when medicine is applied, a proper amount of liquid medicine is added into the medicine storage box 20, the medicine applying cotton 21 is soaked by the liquid medicine, when the medicine applying cotton 21 is contacted with skin, the liquid medicine above the medicine is extruded onto the skin, the smearing function is achieved, and the medicine applying cotton 21 is conveniently protected when not used through the arranged protective cover 22, and pollution is avoided.

Working principle: during skin preparation operation, the staff can smear soap water in advance in skin preparation position department, and then use the device to scrape the hair operation, when scraping the hair, medical personnel will hand connecting rod 1 outer end or handle 8 position departments, adjust to the tool bit 2 to with the skin between suitable angle, and adjust the length between mounting 5 and the arc frame 4, make the below and the skin contact of collecting roller 6, and then scrape the hair operation in proper order, through promoting tool bit 2, make the inboard blade 3 of tool bit 2 scrape the hair, the hair of scraping can be left on the skin, can splash in, because collecting roller 6 rotates the setting in the interior side of tool bit 2, make the hair of scraping can directly splash and paste on collecting roller 6, and some hairs that drop on the skin, can be when manual promotion tool bit 2 removes, drive collecting roller 6 roll on the skin, and then collect the operation to the garrulous hair that scatters on the skin, wherein through dismantling the setting up to paste layer 7 direct change of being stained with hair, and through the setting up the buffer member, make the medicine can be removed the setting up and make the medicine can be accomplished on the clean up the mechanism through setting up the hair and prevent that the hair from rolling up on the skin from rolling up on the device, the hair is just after the hair is separated on the hair has been accomplished on the skin, the hair has been rolled up on the clean up the device has been finished, the hair has been removed on the skin has been finished, and can be completely has finished the hair has been moved the device has finished on the hair has been finished has been rolled clean up on the skin has a device has been manufactured.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a skin preparation device of operation, includes connecting rod (1) and tool bit (2), the one end setting of connecting rod (1) is in the inboard central point department of tool bit (2), a serial communication port, the medial surface of tool bit (2) is equipped with blade (3), the one end that is close to of connecting rod (1) is equipped with arc frame (4) on the one end of tool bit (2), the below of arc frame (4) is equipped with through mounting (5) and collects roller (6), the surface of collecting roller (6) can be dismantled and be equipped with adhesive layer (7), the lower extreme of mounting (5) pass through the bolster with collect roller (6) swivelling joint, the upper end of mounting (5) with adjustable assembly connection between arc frame (4), the length of collecting roller (6) is not shorter than the length of tool bit (2), the one end that is kept away from of tool bit (2) of connecting rod (1) is equipped with handle (8), the other end of handle (8) is the upward perk state, the other end of handle (8) is equipped with the medicine mechanism.

2. A surgical prep device as defined in claim 1 wherein: the buffer piece comprises a buffer seat (9), a buffer shell (10) and a spring (11), wherein the buffer shell (10) is sleeved on the outer side of the upper portion of the buffer seat (9), two ends of the spring (11) are respectively connected with the buffer seat (9) and the inner end face of the buffer shell (10) in an assembling mode, the lower end of the buffer seat (9) is connected with the collecting roller (6) in a rotating mode through a connecting piece, and the upper end of the buffer shell (10) is connected with the lower end of the mounting piece (5) in an assembling mode.

3. A surgical prep device as defined in claim 2 wherein: the connecting piece is a U-shaped frame (12), the upper end of the U-shaped frame (12) is in assembly connection with the buffer seat (9), mounting rings (13) are arranged at two ends of the lower portion of the U-shaped frame (12), mounting grooves (14) are symmetrically arranged at the central position of the collecting roller (6), and the mounting rings (13) are rotatably sleeved in the mounting grooves (14).

4. A surgical prep device as defined in claim 3 wherein: the inner side of the mounting ring (13) is assembled and connected with the mounting groove (14) through a bearing (15), and the outer diameter of the mounting ring (13) is matched with the outer diameter of the collecting roller (6).

5. A surgical prep device as defined in claim 1 wherein: the upper end symmetry of installed part (5) is equipped with regulation pole (16), the upper end of regulation pole (16) slip run through arc frame (4) and extend to the top outside, the outside rotation of arc frame (4) is equipped with limiting plate (17), limiting plate (17) with extend outside block spacing setting between regulation pole (16).

6. A surgical prep device as defined in claim 5 wherein: the limiting plate (17) is rotatably arranged on the arc-shaped frame (4) on one side of the adjusting rod (16), a plurality of limiting holes (18) are formed in the adjusting rod (16) at equal intervals, and a limiting block (19) which is clamped and limited with the limiting holes (18) is arranged on one side above the limiting plate (17).

7. A surgical prep device as defined in claim 1 wherein: the medicine applying mechanism comprises a medicine storage box (20), medicine applying cotton (21) and a protective cover (22), a leak is formed below the medicine storage box (20), the medicine applying cotton (21) penetrates through the leak and extends to the outer side, the protective cover (22) is rotatably arranged on one side of the medicine storage box (20), and the other side of the protective cover (22) is assembled with the other side of the medicine storage box (20) in a clamping mode.