CN217530923U

CN217530923U - Uropoiesis is skin preparation device for surgery

Info

Publication number: CN217530923U
Application number: CN202221372054.7U
Authority: CN
Inventors: 蔡毛毛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-10-04
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses an uropoiesis is skin preparation device for surgery, including layer board and clamp plate, the bottom middle part of layer board is provided with the detachable handle, the clamp plate sets up in the top of layer board, be provided with the blade between layer board and the clamp plate, the cutting edge of both sides all extends to the outside of layer board and clamp plate around the blade, just be provided with limit structure between layer board, blade and the clamp plate, the left and right sides of clamp plate is provided with the fixed knot who carries out fixed connection with the layer board and constructs, the utility model is simple in operation, be convenient for carry out quick replacement to the blade, can realize disinfecting and recycle after demolising the blade, can repeat repetitious usage, saved material and resource greatly, reduce the production of medical waste product, under the effect of water conservancy diversion comb, can help smooth skin, carry out the hair of drawing for shaving is more smooth, and the emollient on the smooth strip of while meets water and produces lubricated liquid, and smooth when guaranteeing to shave, effectively protects patient's skin not by the blade fish tail.

Description

Uropoiesis is skin preparation device for surgery

Technical Field

The utility model relates to the technical field of medical equipment, specifically a skin preparation device for uropoiesis surgery.

Background

Skin preparation refers to operation preparation for removing hairs from corresponding parts of an operation and cleaning and disinfecting the body surfaces of the parts, and is the operation area cleaning work before the operation of a patient subjected to the surgical operation, and the purpose of skin preparation is to reduce the number of skin bacteria and reduce the infection rate of incisions after the operation on the premise of not damaging the integrity of the skin.

The preparation method comprises dipping warm soap water with soft hair brush, cleaning topical skin, and shaving hair on skin surface with razor. Care was taken not to damage the skin and then washed with warm water.

However, the existing partial skin preparation device is provided with an exhaust fan for absorbing hair in the shaving process, the hair is moistened because soap water is smeared on the skin part before shaving, and the moistening trouble is difficult to absorb in the shaving process, so that blockage is easily caused and the shaving efficiency is influenced; in addition, the existing skin preparation device is inconvenient to disassemble the blade, and a plurality of parts on the skin preparation device need to be disassembled in the disassembling process, so that the disassembling process is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a skin preparation device for uropoiesis surgery to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a skin preparation device for urology surgery, comprising:

the middle part of the bottom of the supporting plate is provided with a detachable handle;

the blade is arranged between the supporting plate and the pressing plate, the cutting edges on the front side and the rear side of the blade extend to the outer sides of the supporting plate and the pressing plate, and a limiting structure is arranged among the supporting plate, the blade and the pressing plate; wherein,

the left side and the right side of the pressing plate are provided with fixing structures fixedly connected with the supporting plate, the front side and the rear side of the pressing plate are both provided with lubricating strips detachably connected, and the front side and the rear side of the supporting plate are provided with flow guide combs.

As a further aspect of the present invention: the bottom middle part of layer board is provided with the thread bush, the top of handle is provided with the double-screw bolt, double-screw bolt and thread bush threaded connection are through setting up threaded connection between the bottom of handle and layer board, are convenient for when not using, dismantle between handle and the layer board to be convenient for accomodate it.

As a further aspect of the present invention: the utility model discloses a spacing structure, including the spacing post of setting with layer board upper surface middle part, the left and right sides of spacing post all is provided with the limiting plate, the surperficial middle part of blade be provided with spacing post assorted spacing hole, the left and right sides of spacing hole all be provided with the spacing mouth of limiting plate assorted, the bottom of clamp plate is provided with first recess, the bottom of first recess and the last surface contact of blade, just the bottom middle part of first recess be provided with spacing post assorted first spacing groove, the left and right sides of first spacing groove all be provided with limiting plate assorted second spacing groove.

As a further aspect of the present invention: the limiting post, the limiting hole and the first limiting groove are arranged to be of a hexagonal structure, the limiting plate, the limiting port and the second limiting groove are of a long strip-shaped structure, and the limiting post, the limiting hole and the first limiting groove are arranged to be of a hexagonal structure, so that the limiting and fixing of the blade and the pressing plate are facilitated.

As the utility model discloses further scheme again: the fixed knot constructs including pressing the depression bar, the inner wall of pressing the depression bar rotates through the lateral wall of pivot and clamp plate to be connected, the upper surface left and right sides of layer board all is provided with the lug, the bottom both sides of clamp plate be provided with lug assorted slot, the lateral wall of lug and the lateral wall of slot are provided with first socket and the second socket that corresponds the distribution respectively, the one end of pressing the depression bar is provided with can run through the second socket and extend to the inside inserted block of first socket, be provided with the spring between the inner wall of the depression bar other end and the lateral wall of clamp plate, through holding between the fingers the depression bar of clamp plate left and right sides with the hand, under lever principle's effect, make the inserted block open, can install the clamp plate on the layer board this moment, then loosen the hand of holding between the fingers the depression bar, under the spring's elastic force effect, make the inserted block extend to in first socket through the second socket, thereby realize fixing clamp plate and layer board together, this structural style is convenient for change the blade fast, and the practicality is strong.

As a further aspect of the present invention: the pressing rod is composed of a first long strip block, an arc-shaped block and a second long strip block, the inner wall of the first long strip block is fixedly connected with the inserting block, and the inner wall of the second long strip block is fixedly connected with the spring.

As a further aspect of the present invention: the front side and the back side of clamp plate all are provided with size and lubricated strip size assorted second recess, the left and right sides wall of second recess all is provided with the dovetail groove, the both ends of lubricated strip all be provided with dovetail groove sliding connection's trapezoidal piece, just the surface of lubricated strip is provided with emollient, the surface of lubricated strip sets up to the arc structure.

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

1. the utility model is simple in operation, be convenient for carry out quick replacement to the blade, can realize disinfecting and recycle after demolising the blade, can repeat repetitious usage, saved material and resource greatly, reduce the production of medical waste product, under the effect of water conservancy diversion comb, can help smooth skin, carry and draw the hair, make shaving more smooth and easy, the emollient on the lubricated strip meets water simultaneously and produces lubricated liquid promptly, smooth when guaranteeing to shave hair, effective protection patient's skin is not by the blade fish tail, has improved shaving efficiency greatly.

2. Through holding between the fingers the pressing rod of the clamp plate left and right sides with the hand, under the effect of lever principle for the inserted block opens, can install the clamp plate on the layer board this moment, then loosen and hold between the fingers the hand of pressing the pressing rod, under the spring action of spring, make the inserted block extend to in the first socket through the second socket, thereby realize with clamp plate and layer board together fixed, this structural style is convenient for change the blade fast, and the practicality is strong.

3. When the blade is installed, the limiting hole in the blade is aligned to the limiting post on the supporting plate, the limiting port is aligned to the limiting plate on the supporting plate, the bottom of the blade is in contact with the upper surface of the supporting plate at the moment, the top ends of the limiting post and the limiting plate extend to the top of the blade, the front side wall and the rear side wall of the supporting plate extend out of the front side edge and the rear side wall of the blade at the moment, then the pressing plate is covered on the supporting plate, the first limiting groove and the second limiting groove in the bottom of the pressing plate are clamped outside the limiting post and the limiting plate respectively at the moment, so that the bottom of the first groove in the bottom of the pressing plate is in contact with the upper surface of the blade, the bottoms of the left end and the right side edge of the upper surface of the supporting plate at the left end and the right end of the pressing plate are in contact, the supporting plate is installed between the blade and the pressing plate, and the supporting plate firmly clamp the blade is clamped and fixed.

Drawings

Figure 1 is a schematic view of a skin preparation device for urology.

Fig. 2 is an exploded view of fig. 1.

Figure 3 is a schematic view of a pressure plate of a skin preparation device for urology.

Figure 4 is a view of the connection of the handle to the blade in a skin preparation device for urology.

In the figure: 1. a handle; 2. a support plate; 3. pressing a plate; 4. a blade; 5. a flow guide comb; 6. lubricating the strip; 7. a fixed structure; 8. a limiting column; 9. a limiting plate; 10. a bump; 11. a first socket; 12. a limiting hole; 13. a limiting port; 14. a first sliver block; 15. an arc-shaped block; 16. a second sliver block; 17. a spring; 18. inserting a block; 19. a first groove; 20. a first limit groove; 21. a second limit groove; 22. a second groove; 23. a trapezoidal groove; 24. a trapezoidal block; 25. a slot; 26. a second jack; 27. a threaded sleeve; 28. a stud.

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.

Referring to fig. 1-4, in the embodiment of the present invention, a skin preparation device for urinary surgery comprises a support plate 2 and a pressing plate 3, a detachable handle 1 is disposed at the middle of the bottom of the support plate 2, a threaded sleeve 27 is disposed at the middle of the bottom of the support plate 2, a stud 28 is disposed at the top end of the handle 1, the stud 28 is in threaded connection with the threaded sleeve 27, the handle 1 is in threaded connection with the bottom of the support plate 2, so that the handle 1 and the support plate 2 can be detached when not in use, and can be conveniently stored, the pressing plate 3 is disposed above the support plate 2, a blade 4 is disposed between the support plate 2 and the pressing plate 3, cutting edges at the front and rear sides of the blade 4 extend to the outer sides of the support plate 2 and the pressing plate 3, a limiting structure is disposed between the support plate 2, the blade 4 and the pressing plate 3, the limiting structure comprises a limiting column 8 disposed at the middle of the upper surface of the support plate 2, the left side and the right side of the limiting post 8 are both provided with a limiting plate 9, the surface middle part of the blade 4 is provided with a limiting hole 12 matched with the limiting post 8, the left side and the right side of the limiting hole 12 are both provided with a limiting port 13 matched with the limiting plate 9, the bottom of the pressing plate 3 is provided with a first groove 19, the bottom of the first groove 19 is contacted with the upper surface of the blade 4, the bottom middle part of the first groove 19 is provided with a first limiting groove 20 matched with the limiting post 8, the left side and the right side of the first limiting groove 20 are both provided with a second limiting groove 21 matched with the limiting plate 9, when the blade 4 is installed, the limiting hole 12 on the blade 4 is aligned with the limiting post 8 on the supporting plate 2, the limiting port 13 is aligned with the limiting plate 9 on the supporting plate 2 and clamped, at the moment, the bottom of the blade 4 is contacted with the upper surface of the supporting plate 2, the top ends of the limiting post 8 and the limiting plate 9 extend to the upper part of the blade 4, at the moment, the cutting edges of the front side and the rear side of the blade 4 extend out of the outer sides of the front side wall and the rear side wall of the supporting plate 2, then the pressing plate 3 is covered on the supporting plate 2, the first limiting groove 20 and the second limiting groove 21 at the bottom of the pressing plate 3 are respectively clamped at the outer sides of the limiting post 8 and the limiting plate 9, so that the bottom of the first groove 19 at the bottom of the pressing plate 3 is contacted with the upper surface of the blade 4, the bottoms of the left end and the right end of the pressing plate 3 are contacted with the left side and the right side of the upper surface of the supporting plate 2, the blade 4 and the pressing plate 3 are installed together, the blade 4 is firmly clamped and fixed by the supporting plate 2 and the pressing plate 3, the limiting post 8, the limiting hole 12 and the first limiting groove 20 are arranged to be of a hexagonal structure, the limiting plate 9, the limiting port 13 and the second limiting groove 21 are arranged to be of a long strip-shaped structure, and the limiting post 8, the limiting hole 12 and the first limiting groove 20 are arranged to be of a hexagonal structure, so that the limiting plate 4 and the pressing plate 3 can be conveniently limited and fixed;

the left side and the right side of the pressing plate 3 are provided with fixing structures 7 fixedly connected with the supporting plate 2, the fixing structures 7 comprise pressing rods, the inner walls of the pressing rods are rotatably connected with the side walls of the pressing plate 3 through rotating shafts, the left side and the right side of the upper surface of the supporting plate 2 are respectively provided with a convex block 10, the two sides of the bottom of the pressing plate 3 are provided with a slot 25 matched with the convex block 10, the side walls of the convex block 10 and the slot 25 are respectively provided with a first socket 11 and a second socket 26 which are correspondingly distributed, one end of each pressing rod is provided with an inserting block 18 which can penetrate through the second socket 26 and extend into the first socket 11, a spring 17 is arranged between the inner wall of the other end of each pressing rod and the side wall of the pressing plate 3, the pressing rod is composed of a first long strip block 14, an arc-shaped block 15 and a second long strip block 16, the inner wall of the first long strip block 14 is fixedly connected with an inserting block 18, the inner wall of the second long strip block 16 is fixedly connected with a spring 17, the pressing rods on the left side and the right side of the pressing plate 3 are held by hands, under the action of a lever principle, the inserting block 18 is opened, the pressing plate 3 can be installed on the supporting plate 2 at the moment, then the hands holding the pressing rods are released, and under the action of the elastic force of the spring 17, the inserting block 18 extends into the first inserting hole 11 through the second inserting hole 26, so that the pressing plate 3 and the supporting plate 2 are fixed together;

both sides all are provided with the lubricated strip 6 that can dismantle the connection around clamp plate 3, both sides are provided with water conservancy diversion comb 5 around layer board 2, both sides all are provided with size and lubricated strip 6 size assorted second recess 22 around clamp plate 3, the left and right sides wall of second recess 22 all is provided with dovetail groove 23, the both ends of lubricated strip 6 all are provided with dovetail block 24 with dovetail groove 23 sliding connection, and the surface of lubricated strip 6 is provided with emollient, the surface of lubricated strip 6 sets up to arc structure, setting through second recess 22, be used for holding lubricated strip 6, under the cooperation between dovetail block 24 through lubricated strip 6 both ends and the dovetail groove 23 of the second recess 22 left and right sides, make lubricated strip 6 can with bite tightly fixedly between the inner wall of second recess 22 both sides, when needs change lubricated strip 6, only need scratch lubricated strip 6 hard down, because when preparing the skin, can paint foam water on patient's skin surface, the emollient on lubricated strip 6 produces lubricated liquid promptly, it is smooth when guaranteeing to shave, effective protection patient's skin is not scratched by blade 4.

The utility model discloses a theory of operation is:

when the razor is used, the handle 1 is held by a hand to be pulled, so that the skin of a patient can be shaved, the skin can be flattened under the action of the flow guide comb 5, hair can be lifted, so that the hair can be shaved smoothly, meanwhile, lubricating liquid can be generated when lubricating agent on the lubricating strip 6 meets water, the smoothness during hair shaving is ensured, the skin of the patient can be effectively protected from being scratched by the blade 4, after hair shaving is finished, the second long strip block 16 is pinched by the hand, the insert block 18 is moved out from the first socket 11 under the action of a lever principle, the pressing plate 3 can be taken out from the supporting plate 2 at the moment, so that the blade 4 can be detached for cleaning and disinfection, preparation is made for next use, the lubricating strip 6 can be tightly fixed with the inner walls at two sides of the second groove 22 through the matching between the trapezoidal blocks 24 at the two ends of the lubricating strip 6 and the trapezoidal grooves 23 at the left side and the right side of the second groove 22, and when the lubricating strip 6 needs to be replaced, the lubricating strip 6 can be bitten down forcibly.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A skin preparation device for urology surgery, comprising:

the middle part of the bottom of the supporting plate (2) is provided with a detachable handle (1);

the blade-supporting type cutting device comprises a pressing plate (3) arranged above a supporting plate (2), a blade (4) is arranged between the supporting plate (2) and the pressing plate (3), cutting edges on the front side and the rear side of the blade (4) extend to the outer sides of the supporting plate (2) and the pressing plate (3), and a limiting structure is arranged among the supporting plate (2), the blade (4) and the pressing plate (3); wherein,

the left and right sides of clamp plate (3) are provided with fixed knot who carries out fixed connection with layer board (2) constructs (7), both sides all are provided with lubrication strip (6) that can dismantle the connection around clamp plate (3), both sides are provided with water conservancy diversion comb (5) around layer board (2).

2. A urological skin preparation device according to claim 1, characterized in that the bottom middle of the support plate (2) is provided with a threaded sleeve (27), the top end of the handle (1) is provided with a stud (28), and the stud (28) is in threaded connection with the threaded sleeve (27).

3. The urological skin preparation device according to claim 1, wherein the limiting structure comprises a limiting post (8) arranged at the middle part of the upper surface of the support plate (2), limiting plates (9) are arranged on the left and right sides of the limiting post (8), a limiting hole (12) matched with the limiting post (8) is arranged at the middle part of the surface of the blade (4), limiting ports (13) matched with the limiting plates (9) are arranged on the left and right sides of the limiting hole (12), a first groove (19) is arranged at the bottom of the pressing plate (3), the bottom of the first groove (19) is in contact with the upper surface of the blade (4), a first limiting groove (20) matched with the limiting post (8) is arranged at the middle part of the bottom of the first groove (19), and a second limiting groove (21) matched with the limiting plates (9) is arranged on the left and right sides of the first limiting groove (20).

4. The skin preparation device for urinary surgery as claimed in claim 3, wherein the position-limiting post (8), the position-limiting hole (12) and the first position-limiting groove (20) are configured in a hexagonal structure, and the position-limiting plate (9), the position-limiting opening (13) and the second position-limiting groove (21) are configured in an elongated structure.

5. The skin preparation device for urinary surgery as claimed in claim 1, wherein the fixing structure (7) comprises a pressing rod, the inner wall of the pressing rod is rotatably connected with the side wall of the pressing plate (3) through a rotating shaft, the left side and the right side of the upper surface of the supporting plate (2) are respectively provided with a projection (10), the two sides of the bottom of the pressing plate (3) are provided with a slot (25) matched with the projection (10), the side wall of the projection (10) and the side wall of the slot (25) are respectively provided with a first socket (11) and a second socket (26) which are correspondingly distributed, one end of the pressing rod is provided with an insert block (18) which can extend into the first socket (11) through the second socket (26), and a spring (17) is arranged between the inner wall of the other end of the pressing rod and the side wall of the pressing plate (3).

6. A skin preparation device for urinary surgery according to claim 5, characterized in that the pressing rod is composed of a first long block (14), an arc block (15) and a second long block (16), the inner wall of the first long block (14) is fixedly connected with the insertion block (18), and the inner wall of the second long block (16) is fixedly connected with the spring (17).

7. The skin preparation device for the urinary surgery according to claim 1, wherein the front side and the rear side of the pressing plate (3) are respectively provided with a second groove (22) with a size matched with that of the lubricating strip (6), the left side wall and the right side wall of each second groove (22) are respectively provided with a trapezoidal groove (23), the two ends of the lubricating strip (6) are respectively provided with a trapezoidal block (24) in sliding connection with the trapezoidal grooves (23), the surface of the lubricating strip (6) is provided with a lubricant, and the surface of the lubricating strip (6) is provided with an arc-shaped structure.