CN215937583U - Detachable plastic scalpel of department of general surgery - Google Patents
Detachable plastic scalpel of department of general surgery Download PDFInfo
- Publication number
- CN215937583U CN215937583U CN202120141639.7U CN202120141639U CN215937583U CN 215937583 U CN215937583 U CN 215937583U CN 202120141639 U CN202120141639 U CN 202120141639U CN 215937583 U CN215937583 U CN 215937583U
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- China
- Prior art keywords
- handle
- blade
- lamella
- scalpel
- general surgery
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- Expired - Fee Related
Links
- 238000002682 general surgery Methods 0.000 title claims abstract description 18
- 239000004033 plastic Substances 0.000 title claims abstract description 17
- 241000446313 Lamella Species 0.000 claims description 18
- 239000011324 bead Substances 0.000 claims description 9
- 238000002316 cosmetic surgery Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 208000003322 Coinfection Diseases 0.000 abstract description 5
- 206010011409 Cross infection Diseases 0.000 abstract description 5
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 5
- 208000015181 infectious disease Diseases 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 210000001519 tissue Anatomy 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 210000003811 finger Anatomy 0.000 description 2
- 210000005224 forefinger Anatomy 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a detachable plastic scalpel for general surgery department, which relates to the technical field of plastic scalpels for general surgery department, and comprises a handheld handle, a connecting handle and a blade, wherein the handheld handle is connected with one end of the connecting handle, and the blade is connected with the other end of the connecting handle; the outer part of the hand-held handle is provided with anti-skid grains, and the inner part of one end of the hand-held handle is provided with a connecting cavity; the connecting handle consists of a connecting petal A, a connecting petal B and an external thread, the external thread is arranged on the outer side of one end of the connecting handle, and the connecting petal A is connected to one side of the connecting petal B; one end of the blade is provided with a clamping ring groove; when the scalpel is subjected to edge rolling, the whole scalpel does not need to be replaced, and only the blade needs to be replaced, so that the economic loss of a hospital is reduced; moreover, a new disposable blade can be used in each operation and can be replaced after being used, so that the phenomenon of cross infection can be avoided, and the secondary infection of a patient can be prevented; meanwhile, the medical staff can be prevented from slipping when holding the medical staff by the aid of the handheld handle.
Description
Technical Field
The utility model relates to the technical field of a plastic scalpel for general surgery department, in particular to a detachable plastic scalpel for general surgery department.
Background
The treatment range of plastic surgery mainly includes wounds, diseases, congenital or acquired tissue or organ defects and deformities such as skin, muscle and bone, and the like, the treatment comprises two contents of repair and reconstruction, autologous various tissue transplantation is carried out by an operation method, and allogenic, xenogenic tissue or tissue substitutes can be adopted to repair tissue defects or deformities caused by various reasons so as to improve or recover the physiological function and appearance; when the skin, muscle and the like are subjected to surgical reshaping, the scalpel is used, the scalpel is integrated, the price is high, the replacement cost is high, the scalpel is cleaned and sterilized after the operation, and then the scalpel is recycled, so that the use cost is reduced;
however, analysis shows that in the operation process, the scalpel is transmitted through the tray, in the operation process of transmitting the scalpel, the phenomenon that the blade is contacted with the edge of the tray to cause blade rolling always occurs, the scalpel needs to be integrally replaced under the condition, certain economic loss can be caused for a hospital, and although the integrated scalpel is recycled after being disinfected and cleaned, the phenomenon of cross infection can be avoided, so that the secondary infection of a patient can be caused.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above disadvantages, the utility model provides a detachable plastic scalpel for general surgery, which does not need to replace the whole scalpel but only needs to replace a blade when the scalpel has a curled edge, so that the economic loss of a hospital is reduced; moreover, a new disposable blade can be used in each operation and can be replaced after being used, so that the phenomenon of cross infection can be avoided, and the secondary infection of a patient can be prevented; meanwhile, the medical staff can be prevented from slipping when holding the medical staff by the aid of the handheld handle.
The utility model is realized in such a way that a detachable plastic scalpel for general surgery is constructed, which comprises a handheld handle, a connecting handle and a blade, wherein the handheld handle is connected to one end of the connecting handle, and the blade is connected to the other end of the connecting handle; the outer part of the handheld handle is provided with anti-skid grains, the inner part of one end of the handheld handle is provided with a connecting cavity, and the inner part of the connecting cavity is provided with internal threads; the connecting handle consists of a connecting petal A, a connecting petal B and an external thread, the external thread is arranged on the outer side of one end of the connecting handle, and the connecting petal A is connected to one side of the connecting petal B; one end of the blade is provided with a clamping ring groove.
Furthermore, the connecting valve A consists of a clamping groove, a half top ring A, a half leaning strip A, a limiting groove and a limiting support bar, wherein the limiting groove is formed in one end of the inner side of the connecting valve A; put into spacing inslot with blade one end, screens annular nest is outside at spacing support bar this moment, then closes connection lamella B inboard and connection lamella A inboard again for the gag lever post corresponds imbeds screens inslot portion, and armature plate and magnetic sheet contact attract each other simultaneously, makes connection lamella A and connection lamella B link together, simultaneously, withstands screens annular peripheral region through the rubber bead.
Furthermore, the connecting valve B comprises a limiting rod, a half top ring B, a half leaning strip B and a rubber convex edge, the rubber convex edge is arranged at one end of the inner side of the connecting valve B, the half top ring B is arranged at the top of the outer side of the connecting valve B, the half leaning strip B is arranged at the bottom of the outer side of the connecting valve B, the limiting rod is arranged at the inner sides of the half top ring B and the half leaning strip B, and the limiting rod is simultaneously arranged at the inner side of the other end of the connecting valve B; the rubber bead is made through soft rubber, connect lamella B and connect lamella A and link together and constitute a complete connection handle after, half apical ring B and half apical ring A constitute a complete apical ring simultaneously, it leans on strip B and half to lean on strip A to constitute a complete strip of leaning on, then with handle one end through the inside connection intracavity of the handheld handle one end of external screw thread screw in, further fasten the connection handle through connecting the chamber, because the rubber bead is made through soft rubber, when connecting the chamber and further fastening the connection handle, the rubber bead can be with blade one end extrusion inside the spacing inslot, prevent that the blade is not hard up.
Further, the inner side of the clamping groove is provided with a magnetic sheet; the limiting rod is connected with the clamping groove through the armature sheet through the magnetic sheet.
Furthermore, one end of the limiting rod is provided with an armature sheet; the armature plate may attract the magnetic plate.
The utility model has the following specific advantages:
the method has the advantages that: when the blade is changed in needs dismantlement, will hold handle one end and screw out through connecting the chamber and connect handle one end, then will connect the flap B inboard and break off with the fingers and thumb with connecting flap A again, armature plate and magnetic sheet separation for the gag lever post leaves the screens groove, can be convenient extract limit support strip and dismantle the blade through the screens annular with the blade, is convenient for change the blade, need not change whole scalpel, has reduced the economic loss of hospital.
The method has the advantages that: the blade used by the utility model is a disposable blade, a new disposable blade can be used in each operation, and the blade can be replaced after being used, so that the phenomenon of cross infection can be avoided, and the secondary infection of a patient can be prevented.
The method has the advantages that: the outside of the handheld handle is provided with anti-skidding lines, so that the handheld handle can avoid skidding of medical staff when being held by hands, and the handheld handle is convenient for the medical staff to use.
Drawings
FIG. 1 is a schematic structural view of a detachable plastic scalpel in general surgery department;
FIG. 2 is a schematic view of a handle configuration of the present invention;
FIG. 3 is a top plan view of the stem of the present invention;
FIG. 4 is a schematic view of the connecting flap A of the present invention;
FIG. 5 is a schematic view of the connecting flap B of the present invention;
FIG. 6 is a view of the blade of the present invention in connection with connecting flap A;
fig. 7 is a schematic view of the blade structure of the present invention.
The figure illustrates the format: the anti-skidding thread-type magnetic pole comprises a handheld handle 1, a connecting handle 2, a blade 3, an anti-skidding thread 11, a connecting cavity 12, an internal thread 121, a connecting petal A21, a connecting petal B22, an external thread 23, a clamping groove 211, a half top ring A212, a half leaning strip A213, a limiting groove 214, a limiting support bar 215, a magnetic sheet 2111, a limiting rod 221, a half top ring B222, a half leaning strip B223, a rubber convex edge 224, an armature sheet 2211 and a clamping ring groove 31.
Detailed Description
The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a detachable plastic scalpel for general surgery department, which is provided with improvements and can be implemented as follows as shown in the attached drawings of the specification: the multifunctional electric knife comprises a handheld handle 1, a connecting handle 2 and a blade 3, wherein the handheld handle 1 is connected to one end of the connecting handle 2, and the blade 3 is connected to the other end of the connecting handle 2; the anti-skid thread 11 is arranged outside the handheld handle 1, the connecting cavity 12 is arranged inside one end of the handheld handle 1, and the internal thread 121 is arranged inside the connecting cavity 12; the connecting handle 2 consists of a connecting petal A21, a connecting petal B22 and an external thread 23, the external thread 23 is arranged on the outer side of one end of the connecting handle 2, and the connecting petal A21 is connected to one side of the connecting petal B22; one end of the blade 3 is provided with a clamping ring groove 31.
More specifically, the connecting flap a21 is composed of a clamping groove 211, a half top ring a212, a half leaning bar a213, a limiting groove 214 and a limiting support bar 215, the limiting groove 214 is arranged at one end of the inner side of the connecting flap a21, the limiting support bar 215 is arranged in the middle of the limiting groove 214, the half top ring a212 is arranged at the top of the outer side of the connecting flap a21, the half leaning bar a213 is arranged at the bottom of the outer side of the connecting flap a21, the clamping groove 211 is arranged at the inner sides of the half top ring a212 and the half leaning bar a213, and the clamping groove 211 is simultaneously arranged at the other end of the inner side of the connecting flap a 21; one end of the blade 3 is placed in the limiting groove 214, the clamping ring groove 31 is nested outside the limiting support bar 215 at the moment, then the inner side of the connecting flap B22 is folded with the inner side of the connecting flap A21, the limiting rod 221 is correspondingly embedded into the clamping groove 211, the armature sheet 2211 and the magnetic sheet 2111 are contacted and attracted with each other, the connecting flap A21 and the connecting flap B22 are connected together, meanwhile, the peripheral area of the clamping ring groove 31 is propped through the rubber convex edge 224, and the blade 3 is a disposable scalpel blade.
More specifically, the connecting flap B22 comprises a limiting rod 221, a half top ring B222, a half leaning strip B223 and a rubber rib 224, wherein the rubber rib 224 is arranged at one end of the inner side of the connecting flap B22, the half top ring B222 is arranged at the top of the outer side of the connecting flap B22, the half leaning strip B223 is arranged at the bottom of the outer side of the connecting flap B22, the limiting rod 221 is arranged at the inner sides of the half top ring B222 and the half leaning strip B223, and the limiting rod 221 is simultaneously arranged at the inner side of the other end of the connecting flap B22; rubber bead 224 is made through soft rubber, connect lamella B22 and connection lamella A21 and link together and form a complete connecting handle 2 after, half top ring B222 and half top ring A212 constitute a complete top ring simultaneously, it leans on strip B223 and half to lean on strip A213 to constitute a complete strip that leans on, then screw in connecting handle 2 one end through external screw 23 in handheld handle 1 one end inside connecting chamber 12, further fasten connecting handle 2 through connecting chamber 12, because rubber bead 224 is made through soft rubber, when connecting chamber 12 and further fastening connecting handle 2, rubber bead 224 can extrude inside spacing groove 214 with blade 3 one end, prevent that blade 3 is not hard up.
More specifically, the magnetic sheet 2111 is provided inside the retaining groove 211; the magnetic sheet 2111 facilitates the connection of the limit rod 221 with the locking groove 211 through the armature sheet 2211.
More specifically, one end of the limiting rod 221 is provided with an armature sheet 2211; the armature plate 2211 can attract the magnetic plate 2111 to each other.
The working principle of the detachable plastic scalpel for general surgery comprises the following steps: one end of the blade 3 is placed into the limiting groove 214, the clamping ring groove 31 is nested outside the limiting support bar 215 at the moment, then the inner side of the connecting valve B22 is folded with the inner side of the connecting valve A21, the limiting rod 221 is correspondingly embedded into the clamping groove 211, the armature sheet 2211 and the magnetic sheet 2111 are contacted and attracted with each other, the connecting valve A21 and the connecting valve B22 are connected together, meanwhile, the peripheral area of the clamping ring groove 31 is propped against by the rubber rib 224, then one end of the connecting handle 2 is screwed into the connecting cavity 12 inside one end of the handheld handle 1 through the external thread 23, the connecting handle 2 is further fastened through the connecting cavity 12, and the rubber rib 224 is made of soft rubber, so that when the connecting cavity 12 is further fastened to the connecting handle 2, the rubber rib 224 can extrude one end of the blade 3 into the limiting groove 214 to prevent the blade 3 from loosening, and the utility model is assembled;
when the medical hand-held pen needs to be used, a medical worker can hold the hand-held pen to enable a ring finger to lean against the half leaning strip B223 and the half leaning strip A213 to form a complete leaning strip, then the medical worker walks to prop the forefinger against the half top ring B222 and the half top ring A212 to form a complete top ring, and meanwhile, the forefinger leans against the hand-held handle 1 at the middle upper part, so that the medical worker can use the hand-held pen conveniently;
when the blade 3 needs to be disassembled and replaced, one end of the hand-held handle 1 is screwed out of one end of the connecting handle 2 through the connecting cavity 12, then the inner side of the connecting flap B22 is broken off from the connecting flap A21, the armature sheet 2211 is separated from the magnetic sheet 2111, the limiting rod 221 is made to leave the clamping groove 211, the blade 3 can be conveniently pulled out of the limiting support bar 215 through the clamping ring groove 31 to be disassembled, and the blade is convenient to replace.
In conclusion; compared with the existing plastic scalpel for general surgery department, the detachable plastic scalpel for general surgery department disclosed by the utility model has the advantages that when the scalpel is subjected to edge rolling, the whole scalpel does not need to be replaced, and only the blade needs to be replaced, so that the economic loss of a hospital is reduced; moreover, a new disposable blade can be used in each operation and can be replaced after being used, so that the phenomenon of cross infection can be avoided, and the secondary infection of a patient can be prevented; meanwhile, the medical staff can be prevented from slipping when holding the medical staff by the aid of the handheld handle.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a detachable plastic surgery sword of department of general surgery which characterized in that: the multifunctional electric knife comprises a handheld handle (1), a connecting handle (2) and a blade (3), wherein the handheld handle (1) is connected to one end of the connecting handle (2), and the blade (3) is connected to the other end of the connecting handle (2); the anti-skid thread (11) is arranged outside the handheld handle (1), the connecting cavity (12) is arranged inside one end of the handheld handle (1), and the internal thread (121) is arranged inside the connecting cavity (12); the connecting handle (2) is composed of a connecting petal A (21), a connecting petal B (22) and an external thread (23), the external thread (23) is arranged on the outer side of one end of the connecting handle (2), and the connecting petal A (21) is connected to one side of the connecting petal B (22); one end of the blade (3) is provided with a clamping ring groove (31).
2. The detachable plastic scalpel of general surgery department as claimed in claim 1, wherein: connect lamella A (21) by screens groove (211), half apical ring A (212), half lean on a A (213), spacing groove (214) and spacing support bar (215) to constitute, spacing groove (214) are seted up in and are connected the inboard one end of lamella A (21), spacing groove (214) middle part is located in spacing support bar (215), connection lamella A (21) outside top is located in half apical ring A (212), half lean on a A (213) to locate and connect lamella A (21) outside bottom, screens groove (211) are seted up in half apical ring A (212) and half lean on a A (213) inboard, and screens groove (211) are seted up in connection lamella A (21) the inboard other end simultaneously.
3. The detachable plastic scalpel of general surgery department as claimed in claim 1, wherein: connecting lamella B (22) by gag lever post (221), half apical ring B (222), half lean on strip B (223) and rubber bead (224), the inboard one end of connecting lamella B (22) is located in rubber bead (224), half apical ring B (222) are located and are connected lamella B (22) outside top, half lean on strip B (223) to locate and connect lamella B (22) outside bottom, gag lever post (221) are located and are half apical ring B (222) and half lean on strip B (223) inboard, and gag lever post (221) locate connecting lamella B (22) other end inboard simultaneously.
4. The detachable plastic scalpel of general surgery as claimed in claim 2, wherein: the inner side of the blocking groove (211) is provided with a magnetic sheet (2111).
5. The detachable plastic scalpel of general surgery department as claimed in claim 3, wherein: one end of the limiting rod (221) is provided with an armature sheet (2211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120141639.7U CN215937583U (en) | 2021-01-19 | 2021-01-19 | Detachable plastic scalpel of department of general surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120141639.7U CN215937583U (en) | 2021-01-19 | 2021-01-19 | Detachable plastic scalpel of department of general surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215937583U true CN215937583U (en) | 2022-03-04 |
Family
ID=80505510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120141639.7U Expired - Fee Related CN215937583U (en) | 2021-01-19 | 2021-01-19 | Detachable plastic scalpel of department of general surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215937583U (en) |
-
2021
- 2021-01-19 CN CN202120141639.7U patent/CN215937583U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220825 Address after: 511400 Guangzhou Panyu District Central Hospital, No. 8, Fuyu East Road, Qiaonan street, Panyu District, Guangzhou, Guangdong Patentee after: GUANGZHOU PANYU CENTRAL Hospital Address before: 511400 Guangzhou Panyu District Central Hospital, No. 8, Fuyu East Road, Qiaonan street, Panyu District, Guangzhou, Guangdong Patentee before: Mai Junhao |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220304 |