CN214818723U - Novel skin preparation knife - Google Patents
Novel skin preparation knife Download PDFInfo
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- CN214818723U CN214818723U CN202121246558.XU CN202121246558U CN214818723U CN 214818723 U CN214818723 U CN 214818723U CN 202121246558 U CN202121246558 U CN 202121246558U CN 214818723 U CN214818723 U CN 214818723U
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- connecting pipe
- knife rest
- skin preparation
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Abstract
The utility model discloses a novel skin preparation sword, including knife rest body, connecting pipe, protection casing, handle body and support frame, the second buckle is installed to knife rest body one side outer wall symmetry, knife rest body lower extreme outer wall one side is provided with the protection casing, the blade is installed to knife rest body inner wall one side, the connecting pipe is installed in the grafting of knife rest body upper end outer wall one side, the laminating of connecting pipe upper end outer wall one side is fixed with the protection subsides, the screw has been seted up to connecting pipe inner wall upper end one side, the stock solution capsule has been placed to the connecting pipe inside. The utility model discloses a set up handle body, screw and stock solution capsule, reached the effect that reduces the occupation and expose, reduced the operating procedure, avoid omitting the relevant apparatus of skin preparation, and avoid the longer unable sharp ware bucket of putting into the treatment car from the area of handle body, avoid increasing the occupation and expose.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a novel skin preparation sword.
Background
Clinical patients need to remove the hair of the relevant areas of the operation parts of the body, such as perineum, legs and thighs on both sides of the abdomen and chest, and the like, due to the needs of operations or other special treatments. The skin preparation tool generally used in clinic comprises a disposable skin preparation knife, soap liquid, gauze, cotton balls or sponges and the like, when skin preparation is carried out on a perineum or abdomen hairy area of a patient in an operation, the soap liquid is smeared on the skin preparation area, then the cotton balls or the gauze are smeared, and then the skin preparation is carried out by the disposable skin preparation knife.
Through mass search, the typical novel medical skin preparation knife disclosed in the publication number CN2309802 of the skin preparation knife device in the prior art is found that both side edges of the knife pressing plate are narrower than the upper knife plate, that is, the shape of the knife pressing plate is smaller than that of the upper knife plate. One guide claw is arranged on each of two sides of one side of the knife pressing plate, and the other side of the knife pressing plate is not provided with the guide claw. The utility model overcomes the defects of easy hair clamping, easy plugging and the like of the prior skin preparation knife, can be used for a long time, does not need to be disassembled for cleaning, and accelerates the operation of skin preparation. The push-pull type side knife rest comprises elongated track plates symmetrically arranged at two sides of a knife handle, a clamping sliding block and a reset switch device arranged at one end of the clamping sliding block, wherein a through slot hole is formed in the middle of the clamping sliding block, slide ways communicated with the slot hole are arranged at two sides of the clamping sliding block, and the slide ways are matched with the elongated track plates; the utility model discloses but utilize the overhanging fan-shaped tool bit of side direction to carry out the skin preparation operation to armpit and groin department, it is more convenient to operate on using, and its self structural design is simple reasonable.
Because medical personnel during operation, need carry disposable skin preparation sword, soap lye, skin preparation instruments such as gauze and cotton balls or sponge, it is more to lead to carrying article, and medical personnel's inconvenient use, the work efficiency that leads to medical personnel is lower, and when skin preparation is carried out to patient's private position, long-time operation, can increase patient's pubic sensation, influence patient's treatment mood, and the skin preparation sword after using is because the longer sharp ware bucket that can't put into treatment car from the area of handle position, greatly increased the occupation and exposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel skin preparation sword possesses the advantage that improves skin preparation efficiency, has solved the lower problem of skin preparation efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel skin preparation sword, includes knife rest body, connecting pipe, protection casing, handle body and support frame, the second buckle is installed to knife rest body one side outer wall symmetry, knife rest body lower extreme outer wall one side is provided with the protection casing, the blade is installed to knife rest body inner wall one side, the connecting pipe is installed in pegging graft in knife rest body upper end outer wall one side, the laminating of connecting pipe upper end outer wall one side is fixed with the protection subsides, the screw has been seted up to connecting pipe inner wall upper end one side, the stock solution capsule has been placed to the connecting pipe inside.
Preferably, first buckle is installed to protection casing inner wall one side, first buckle is located between the second buckle.
Preferably, the inner wall of one side, which is far away from the blade, of the tool rest body is provided with a sponge, and the outer wall of the lower end of the sponge adopts a zigzag design.
Preferably, a handle body is arranged on one side of the outer wall of the upper end of the connecting pipe, threads are formed in the lower end of the outer wall of one side of the handle body, and the handle body is meshed with the threads through the threads.
Preferably, soap liquid is filled in the liquid storage capsule, and the liquid storage capsule is designed by adopting a polyethylene material.
Preferably, the connecting pipe deviates from screw one side inner wall and installs the support frame, the support frame is located stock solution capsule lower extreme, support frame upper end outer wall one side is installed the spine.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model achieves the effect of reducing occupation exposure by arranging the handle body, the screw holes and the liquid storage capsule, after medical care personnel prepares the skin of a patient, the medical care personnel manually uncovers the protective paste to expose the screw holes, the medical care personnel manually takes the handle body and screw the handle body into the screw holes through the screw threads, the aim of fixing the handle body is achieved through the meshing force between the screw holes and the screw threads, when the handle body is positioned inside the connecting pipe to move, the aim of pushing the liquid storage capsule to move is achieved, the liquid storage capsule is ensured to be contacted with the spine, the spine achieves the aim of puncturing the liquid storage capsule, the soap liquid flows into the sponge through the supporting frame, thereby the aim of wetting the sponge is achieved, when the skin preparation of the medical care personnel is avoided, the soap liquid needs to be prepared, the operation steps are reduced, and the handle body is prevented from being longer and can not be put into a sharp device barrel of a treatment vehicle, avoiding increased occupational exposure.
2. The utility model discloses a set up the guard shield sponge, blade and protection casing, reached and be convenient for carry out the effect of skin preparation to the patient, the sponge is moist back, medical personnel's manual dismantlement protection casing, the protection casing breaks away from the contact with the knife rest body, medical personnel make the blade contact with patient's skin, and remove the knife rest body through the handle body, the inside soap lye of sponge has reached the purpose of wasing and lubricated patient's skin and hair, not only can reduce friction avoid haring skin, also can make things convenient for medical personnel to operate, operating procedure has been reduced, avoid omitting the relevant apparatus of skin preparation, accomplish behind the skin preparation clean with toilet paper or warm water towel can.
Drawings
FIG. 1 is a perspective view of the tool holder body of the present invention;
FIG. 2 is a schematic cross-sectional view of the tool holder body structure of the present invention;
FIG. 3 is an enlarged view of the protective cover structure of the present invention;
fig. 4 is an enlarged schematic view of the structure a in fig. 2 according to the present invention;
fig. 5 is a diagram of the utility model.
In the figure: 1. a tool holder body; 11. a protective cover; 12. a first buckle; 13. a sponge; 14. a blade; 15. a second buckle; 2. a connecting pipe; 21. a protective sticker; 22. a handle body; 23. a thread; 24. a screw hole; 25. liquid storage capsules; 26. a support frame; 27. and (6) pricking.
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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 to 5, the present invention provides three embodiments:
the first embodiment is as follows: a novel skin preparation knife comprises a knife rest body 1, a connecting pipe 2, a protective cover 11, a handle body 22 and a supporting frame 26, wherein a second buckle 15 is symmetrically arranged on the outer wall of one side of the knife rest body 1, the protective cover 11 is arranged on one side of the outer wall of the lower end of the knife rest body 1, a blade 14 is arranged on one side of the inner wall of the knife rest body 1, the connecting pipe 2 is inserted and installed on one side of the outer wall of the upper end of the knife rest body 1, a protective sticker 21 is fixedly attached to one side of the outer wall of the upper end of the connecting pipe 2, the protective sticker 21 achieves the purpose of protecting a screw hole 24 to prevent a liquid storage capsule 25 from being polluted, the screw hole 24 is formed in one side of the upper end of the inner wall of the connecting pipe 2, the liquid storage capsule 25 is placed in the connecting pipe 2, the handle body 22 is arranged on one side of the outer wall of the connecting pipe 2, a thread 23 is formed in the lower end of the outer wall of one side of the handle body 22, the handle body 22 is meshed with the screw hole 24 through the thread 23, after a medical worker prepares the skin of the patient, medical personnel manually uncover protection sticker 21 to expose screw 24, medical personnel manually take handle body 22, and inside handle body 22 passed through screw 23 screw in screw 24, through the engaging force between screw 24 and the screw 23, reached fixed handle body 22's purpose, avoid handle body 22 longer can't put into the treatment car from the sharp ware bucket in area, avoid increasing the occupation and expose.
Example two: the utility model provides a novel skin preparation sword, including knife rest body 1, connecting pipe 2, protection casing 11, handle body 22 and support frame 26, second buckle 15 is installed to 1 one side outer wall symmetry of knife rest body, 1 lower extreme outer wall one side of knife rest body is provided with protection casing 11, blade 14 is installed to 1 inner wall one side of knife rest body, connecting pipe 2 is installed in the grafting of 1 upper end outer wall one side of knife rest body, the laminating of 2 upper end outer walls of connecting pipe one side is fixed with the protection subsides 21, screw 24 has been seted up to 2 inner wall upper ends one side of connecting pipe, the inside stock solution capsule 25 of having placed of connecting pipe 2, the inside packing of stock solution capsule 25 has the soap lye, stock solution capsule 25 adopts the polyethylene material design.
Connecting pipe 2 deviates from 24 one sides inner walls of screw and installs support frame 26, support frame 26 has reached the purpose of fixed stock solution capsule 25, guarantee that stock solution capsule 25 is located between support frame 26 and the protection subsides 21, support frame 26 is located stock solution capsule 25 lower extreme, support frame 26 upper end outer wall one side is installed sharp thorn 27, when handle body 22 is located 2 inside removals of connecting pipe, the mesh that promotes stock solution capsule 25 and remove has been reached, guarantee that stock solution capsule 25 contacts with sharp thorn 27, sharp thorn 27 has reached the mesh of stock solution capsule 25, soap liquid runs through inside support frame 26 flows into sponge 13, thereby the mesh of moist sponge 13 has been reached, when avoiding medical personnel to prepare the skin, need prepare soap liquid, operation steps have been reduced.
Example three: a novel skin preparation knife comprises a knife rest body 1, a connecting pipe 2, a protective cover 11, a handle body 22 and a supporting frame 26, wherein second buckles 15 are symmetrically arranged on the outer wall of one side of the knife rest body 1, the protective cover 11 is arranged on one side of the outer wall of the lower end of the knife rest body 1, a blade 14 is arranged on one side of the inner wall of the knife rest body 1, the connecting pipe 2 is inserted and installed on one side of the outer wall of the upper end of the knife rest body 1, a protective sticker 21 is fixedly attached to one side of the outer wall of the upper end of the connecting pipe 2, a screw hole 24 is formed in one side of the upper end of the inner wall of the connecting pipe 2, a liquid storage capsule 25 is placed in the connecting pipe 2, a first buckle 12 is installed on one side of the inner wall of the protective cover 11, the first buckle 12 is positioned between the second buckles 15, the purpose of fixing the protective cover 11 is achieved through the clamping force between the first buckle 12 and the second buckle 15, the position stability of the protective cover 11 is guaranteed, and the purpose of protecting a sponge 13 and the blade 14 is achieved by the protective cover 11, contamination of the sponge 13 and the blade 14 is avoided.
Knife rest body 1 deviates from 14 one sides of blade inner walls and is provided with sponge 13, sponge 13 lower extreme outer wall adopts the cockscomb structure design, sponge 13 is moist back, medical personnel's manual dismantlement protection casing 11, protection casing 11 breaks away from the contact with knife rest body 1, medical personnel make blade 14 contact with patient's skin, and remove knife rest body 1 through handle body 22, the inside soap lye of sponge 13 has reached the purpose of wasing and lubricated patient's skin and hair, not only can reduce the friction avoid damaging skin, also can make things convenient for medical personnel to operate, operating procedure has been reduced, avoid omitting relevant apparatus of skin preparation, accomplish after the skin preparation clean with toilet paper or warm water towel clean can.
The working principle is as follows: after medical personnel prepared the patient skin, medical personnel manually uncovered protection paste 21, thereby expose screw 24, the manual handle body 22 of taking of medical personnel, and inside handle body 22 passed through screw 23 screw in screw 24, through the engaging force between screw 24 and the screw 23, the purpose of fixed handle body 22 has been reached, and handle body 22 is located 2 inside removal of connecting pipe, the mesh that promotes stock solution capsule 25 and remove has been reached, guarantee that stock solution capsule 25 contacts with spine 27, spine 27 has reached the purpose of puncturing stock solution capsule 25, soap lye runs through inside support frame 26 flows into sponge 13, thereby the purpose of moist sponge 13 has been reached, operating procedure has been reduced.
After the sponge 13 is wetted, the protective cover 11 is manually detached by medical staff, the protective cover 11 is separated from the knife rest body 1, the medical staff makes the blade 14 contact with the skin of a patient, the knife rest body 1 is moved through the handle body 22, and the soap liquid in the sponge 13 achieves the purpose of cleaning and lubricating the skin and hair of the patient.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a novel skin preparation sword, includes knife rest body (1), connecting pipe (2), protection casing (11), handle body (22) and support frame (26), its characterized in that: second buckle (15) are installed to knife rest body (1) one side outer wall symmetry, knife rest body (1) lower extreme outer wall one side is provided with protection casing (11), blade (14) are installed to knife rest body (1) inner wall one side, knife rest body (1) upper end outer wall one side is pegged graft and is installed connecting pipe (2), the laminating of connecting pipe (2) upper end outer wall one side is fixed with protection subsides (21), screw (24) have been seted up to connecting pipe (2) inner wall upper end one side, connecting pipe (2) inside has placed stock solution capsule (25).
2. The novel skin preparation knife as claimed in claim 1, wherein: first buckle (12) are installed to protection casing (11) inner wall one side, first buckle (12) are located between second buckle (15).
3. The novel skin preparation knife as claimed in claim 1, wherein: the inner wall of one side, deviating from the blade (14), of the knife rest body (1) is provided with a sponge (13), and the outer wall of the lower end of the sponge (13) is designed in a sawtooth shape.
4. The novel skin preparation knife as claimed in claim 1, wherein: the handle is characterized in that a handle body (22) is arranged on one side of the outer wall of the upper end of the connecting pipe (2), threads (23) are formed in the lower end of the outer wall of one side of the handle body (22), and the handle body (22) is meshed with the screw hole (24) through the threads (23).
5. The novel skin preparation knife as claimed in claim 1, wherein: the liquid storage capsule (25) is filled with soap liquid, and the liquid storage capsule (25) is designed by adopting a polyethylene material.
6. The novel skin preparation knife as claimed in claim 1, wherein: connecting pipe (2) deviate from screw (24) one side inner wall and install support frame (26), support frame (26) are located stock solution capsule (25) lower extreme, support frame (26) upper end outer wall one side is installed spike (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121246558.XU CN214818723U (en) | 2021-06-04 | 2021-06-04 | Novel skin preparation knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121246558.XU CN214818723U (en) | 2021-06-04 | 2021-06-04 | Novel skin preparation knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214818723U true CN214818723U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121246558.XU Active CN214818723U (en) | 2021-06-04 | 2021-06-04 | Novel skin preparation knife |
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| CN (1) | CN214818723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116038777A (en) * | 2023-03-23 | 2023-05-02 | 首都医科大学附属北京妇产医院 | Skin preparation knife |
-
2021
- 2021-06-04 CN CN202121246558.XU patent/CN214818723U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116038777A (en) * | 2023-03-23 | 2023-05-02 | 首都医科大学附属北京妇产医院 | Skin preparation knife |
| CN116038777B (en) * | 2023-03-23 | 2023-09-26 | 首都医科大学附属北京妇产医院 | Skin preparation knife |
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