CN214561111U - Obstetrical skin preparation knife with automatic lubricating function - Google Patents
Obstetrical skin preparation knife with automatic lubricating function Download PDFInfo
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- CN214561111U CN214561111U CN202120743916.1U CN202120743916U CN214561111U CN 214561111 U CN214561111 U CN 214561111U CN 202120743916 U CN202120743916 U CN 202120743916U CN 214561111 U CN214561111 U CN 214561111U
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- emollient
- skin preparation
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Abstract
The utility model discloses an obstetrical skin preparation knife with automatic lubrication function in the technical field of medical apparatus, a lubricant storage cavity is arranged on the side wall of the comb plate far away from one side of the blade, both ends of the lubricant storage cavity are of an opening structure, homogeneous sponge is fixedly bonded on the inner side wall of the lubricant storage cavity and positioned at the opening, a sealing cover is clamped at the opening of the lubricant storage cavity, the sealing cover is opened, the lubricant in the lubricant storage cavity overflows through the homogeneous sponge, the homogeneous sponge is moved to uniformly coat the lubricant on the surface of the skin, a sealing plug is opened, the lubricant can be filled into the inlet tube, enters the cavity of the handle and the lubricant storage cavity, the handle is held by hand, the skin preparation knife is moved, the overflowed lubricant is uniformly coated on the surface of the skin, and closing the sealing cover to enable the comb plate to prop against the skin, combing the skin hairs, and scraping the skin hairs by the blades after combing. This skin preparation sword can carry out the self-lubricating, effectively reduces medical personnel's the amount of labour, and the operation is convenient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, the concrete field is an obstetrical department skin preparation sword that possesses self-lubricate function.
Background
Skin preparation is the preparation for removing hair from the corresponding area and cleaning the body surface of a person before operation, and not only is the hair removed, but also the skin is cleaned and treated. The purpose of skin preparation is to reduce the number of bacteria on the skin without damaging the skin, and to reduce the possibility of infection after surgery. The main appliance used in the skin preparation process is a skin preparation knife, firstly, a lubricant is coated on a skin preparation area, then, the lubricant is uniformly coated by means of cotton balls or gauze and other objects, and then, the skin preparation knife is held by hands to scrape the hair in the skin preparation area; the state that skin preparation sword and emollient are independent each other has increased medical personnel's amount of labour, and the operation convenience is not good, provides a obstetrical department skin preparation sword that possesses self-lubricate function for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a obstetrical department skin preparation sword that possesses self-lubricate function to solve the problem of mentioning in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a obstetrical department skin preparation sword that possesses self-lubricating function, includes interconnect's fishback and blade, the fishback just keeps away from be provided with emollient on the lateral wall of blade one side and stores the chamber, the both ends of emollient storage chamber are the open structure, the inside wall of emollient storage chamber just is located the fixed even sponge that bonds of opening part, the opening part joint of emollient storage chamber has the closing cap, opens the closing cap, emollient process in the emollient storage chamber the even sponge overflows, removes the even sponge in order to scribble emollient on the skin surface, fixedly connected with handle on the lateral wall of emollient storage chamber, the inside of handle is the cavity structure, be linked together between the cavity of handle and the emollient storage chamber, be connected with into the pipe on hand, the port department of advancing the pipe is provided with the closing plug, open the closing plug, can to advance intraductal pouring lubricant into, the lubricant gets into in the cavity of handle and in the lubricant storage cavity, hold the handle, remove the skin preparation sword, scribble the emollient that overflows evenly on the skin surface, scribble even back, close the closing cap makes the fishback supports the skin, combs the skin, makes after combing the blade with skin hair scraping.
Preferably, the fishback with run through between the blade and be provided with the connecting rod, just be close to on the connecting rod one side of blade is provided with the blade guard plate, the tip threaded connection of connecting rod has spacing handle, the setting of connecting rod be used for with the fishback with the blade is connected on same horizontal axis, the setting of blade guard plate is used for preventing that the blade mistake from hindering and cutting the condition of rubbing and take place, the setting of spacing handle is used for with the blade guard plate is fixed in the one end of connecting rod.
Preferably, the both ends of fishback evenly are provided with the broach respectively, the both ends of blade are provided with the cutting edge respectively, and the skin preparation sword can both sides all can use, increases the use number of times that uses the skin preparation sword, reduces extravagantly.
Preferably, the skin preparation knife further comprises an outer protective shell, the outer protective shell covers the comb plate, the blades, the lubricant storage cavity and the blade protection plate, and the skin preparation knife is kept sanitary in a non-use state due to the arrangement of the outer protective shell.
Preferably, the outer protective housing comprises two half shells that the structure is the same, two half shells joint respectively in the both sides of handle, two half shells can be used alone respectively, and under the state of using skin preparation sword one side, the broach and the cutting edge of opposite side can not receive the pollution from this.
Preferably, the connecting rod is provided with a fixing ring close to the blade, the fixing ring is in close contact with the blade, and the fixing ring is arranged to reinforce the blade.
Preferably, the blade protection plate is provided with scale marks and can be used as a strip ruler, so that the skin preparation range is measured.
Compared with the prior art, the beneficial effects of the utility model are that: the side wall of the comb plate far away from the blade is provided with a lubricant storage cavity, two ends of the lubricant storage cavity are of an opening structure, the inner side wall of the lubricant storage cavity is fixedly bonded with homogeneous sponge at the opening, the opening of the lubricant storage cavity is clamped with a sealing cover, the sealing cover is opened, lubricant in the lubricant storage cavity overflows through the homogeneous sponge, the homogeneous sponge is moved to uniformly coat the lubricant on the surface of the skin, the side wall of the lubricant storage cavity is fixedly connected with a handle, the inside of the handle is of a cavity structure, the cavity of the handle is communicated with the lubricant storage cavity, the handle is connected with a feed pipe, the port of the feed pipe is provided with a sealing plug, the sealing plug is opened to fill the lubricant into the feed pipe, the lubricant enters the cavity of the handle and the lubricant storage cavity, the handle is held by hand, the skin preparation knife is moved to uniformly coat the overflowed lubricant on the surface of the skin, after the skin-care product is uniformly coated, the sealing cover is closed, the comb plate is enabled to be propped against the skin, the skin and the hair are combed, and the skin and the hair are scraped by the blade after the combing.
The utility model discloses a skin preparation sword can carry out the self-lubricating, effectively reduces medical personnel's the amount of labour, and the operation is convenient.
Drawings
FIG. 1 is a sectional view of the main structure of the present invention;
FIG. 2 is a top view of the main structure of the present invention;
FIG. 3 is a top sectional view of the main structure of the present invention;
fig. 4 is a side view of the main structure of the present invention.
In the figure: 1-comb plate, 2-blade, 3-lubricant storage cavity, 4-sealing cover, 5-handle, 6-inlet tube, 7-sealing plug, 8-homogeneous sponge, 9-connecting rod, 10-blade protection plate, 11-limit handle, 12-outer protection shell and 13-fixing ring.
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.
The description of the directions (up, down, left, right, front, and back) is made with reference to the structure shown in fig. 1 of the drawings attached to the specification, but the practical direction of the present invention is not limited thereto.
Example (b):
referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a obstetrical department skin preparation sword that possesses self-lubricating function, includes interconnect's fishback 1 and blade 2, fishback 1 just keeps away from be provided with emollient on the lateral wall of blade 2 one side and store chamber 3, the both ends that the chamber 3 was stored to emollient are open structure, the inside wall that the chamber 3 was stored to emollient just is located the fixed even sponge 8 that bonds of opening part, the opening part joint of emollient storage chamber 3 has closing cap 4, opens closing cap 4, the emollient process in the emollient storage chamber 3 even sponge 8 overflows, removes even sponge 8 is in order to scribble emollient at the skin surface, fixedly connected with handle 5 on the lateral wall of emollient storage chamber 3, the inside of handle 5 is the cavity structure, the cavity of handle 5 with be linked together between the emollient storage chamber 3, be connected with into pipe 6 on the handle 5, advance pipe 6 port department and be provided with closing plug 7, open closing plug 7 can to fill emollient in advancing pipe 6, emollient gets into in the cavity of handle 5 reaches in the emollient stores the chamber 3, hold handle 5 removes the skin preparation sword, and the emollient that will overflow is scribbled evenly on the skin surface, scribbles evenly the back, closes closing lid 4 makes fishback 1 supports the skin, combs the skin hair, makes after combing blade 2 with the skin hair scrape can.
Particularly, broach board 1 with run through between the blade 2 and be provided with connecting rod 9, on connecting rod 9 and be close to one side of blade 2 is provided with blade guard plate 10, the tip threaded connection of connecting rod 9 has spacing handle 11, the setting of connecting rod 9 be used for with broach board 1 with blade 2 connects on same horizontal axis, the setting of blade guard plate 10 is used for preventing that the condition that the blade mistake was hindered and was scratched takes place, the setting of spacing handle 11 is used for with blade guard plate 10 is fixed in the one end of connecting rod 9.
Particularly, the both ends of fishback 1 evenly are provided with the broach respectively, the both ends of blade 2 are provided with the cutting edge respectively, and the skin preparation sword can both sides all can use, increases the use number of times that uses the skin preparation sword, reduces extravagantly.
Specifically, the skin preparation knife further comprises an outer protective shell 12, the outer protective shell 12 covers the comb plate 1, the blades 2, the lubricant storage cavity 3 and the blade protection plate 10, and the arrangement of the outer protective shell 12 ensures that the skin preparation knife keeps sanitary in a non-use state.
Specifically, the outer protective shell 12 is composed of two half shells having the same structure, and the two half shells are respectively clamped on the two sides of the handle 5, and the two half shells can be respectively used alone, so that the comb teeth and the cutting edges on the other side cannot be polluted when the skin preparation knife is used on one side.
Specifically, a fixing ring 13 is disposed on the connecting rod 9 and near the blade 2, the fixing ring 13 is in close contact with the blade 2, and the fixing ring 13 is disposed to reinforce the blade 2.
Specifically, the blade protection plate 10 is provided with scale marks, and the blade protection plate 10 can be used as a strip ruler for measuring the skin preparation range.
The working principle is as follows: a lubricant storage cavity 3 is arranged on the side wall of the comb plate 1 far away from the blade 2, both ends of the lubricant storage cavity 3 are of an open structure, a homogeneous sponge 8 is fixedly adhered to the inner side wall of the lubricant storage cavity 3 and located at the opening, a sealing cover 4 is clamped at the opening of the lubricant storage cavity 3, the sealing cover 4 is opened, lubricant in the lubricant storage cavity 3 overflows through the homogeneous sponge 8, the homogeneous sponge 8 is moved to uniformly coat the lubricant on the surface of skin, a handle 5 is fixedly connected to the side wall of the lubricant storage cavity 3, the inside of the handle 5 is of a cavity structure, the cavity of the handle 5 is communicated with the lubricant storage cavity 3, a feeding pipe 6 is connected to the handle 5, a sealing plug 7 is arranged at the port of the feeding pipe 6, the sealing plug 7 is opened, lubricant can be filled into the feeding pipe 6, and the lubricant enters the cavity of the handle 5 and the lubricant storage cavity 3, handle 5 is held by hand, skin preparation sword is removed, and the emollient that will overflow is scribbled evenly on skin surface, scribbles even back, closes closing cap 4, makes fishback 1 support the skin, combs the skin hair, makes blade 2 scrape off the skin hair after combing.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an obstetrical department skin preparation sword that possesses self-lubricate function, includes interconnect's fishback (1) and blade (2), its characterized in that: comb plate (1) and keep away from be provided with emollient on the lateral wall of blade (2) one side and store chamber (3), the both ends that emollient stored chamber (3) are the open structure, the inside wall that emollient stored chamber (3) just is located the opening part and is fixed to bond and have homogeneous sponge (8), the opening part joint of emollient stored chamber (3) has closing cap (4), opens closing cap (4), the emollient process in emollient stored chamber (3) homogeneous sponge (8) spill over, remove homogeneous sponge (8) are in order to scribble emollient even on the skin surface, fixedly connected with handle (5) on the lateral wall of emollient stored chamber (3), the inside of handle (5) is the cavity structure, the cavity of handle (5) with be linked together between emollient stored chamber (3), be connected with into pipe (6) on handle (5), and a closing plug (7) is arranged at the port of the inlet pipe (6).
2. The obstetric skin preparation knife with automatic lubricating function according to claim 1, characterized in that: the comb plate (1) and run through between blade (2) and be provided with connecting rod (9), on connecting rod (9) and be close to one side of blade (2) is provided with blade guard plate (10), the tip threaded connection of connecting rod (9) has spacing handle (11).
3. The obstetric skin preparation knife with automatic lubricating function according to claim 2, characterized in that: the two ends of the comb plate (1) are respectively and uniformly provided with comb teeth, and the two ends of the blades (2) are respectively provided with cutting edges.
4. The obstetric skin preparation knife with automatic lubricating function according to claim 3, characterized in that: the skin preparation knife further comprises an outer protective shell (12), wherein the outer protective shell (12) covers the comb plate (1), the blades (2), the lubricant storage cavity (3) and the blade protection plate (10).
5. The obstetric skin preparation knife with automatic lubricating function according to claim 4, characterized in that: outer protective housing (12) comprise two half shells that the structure is the same, two half shells joint respectively in the both sides of handle (5).
6. The obstetric skin preparation knife with automatic lubricating function according to claim 2, characterized in that: the connecting rod (9) is close to the blade (2) and is provided with a fixing ring (13), and the fixing ring (13) is in close contact with the blade (2).
7. The obstetric skin preparation knife with automatic lubricating function according to claim 2, characterized in that: the blade protection plate (10) is provided with scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120743916.1U CN214561111U (en) | 2021-04-13 | 2021-04-13 | Obstetrical skin preparation knife with automatic lubricating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120743916.1U CN214561111U (en) | 2021-04-13 | 2021-04-13 | Obstetrical skin preparation knife with automatic lubricating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214561111U true CN214561111U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120743916.1U Active CN214561111U (en) | 2021-04-13 | 2021-04-13 | Obstetrical skin preparation knife with automatic lubricating function |
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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
- 2021-04-13 CN CN202120743916.1U patent/CN214561111U/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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