CN213641017U - Medical scissors for open surgery - Google Patents
Medical scissors for open surgery Download PDFInfo
- Publication number
- CN213641017U CN213641017U CN202022128316.2U CN202022128316U CN213641017U CN 213641017 U CN213641017 U CN 213641017U CN 202022128316 U CN202022128316 U CN 202022128316U CN 213641017 U CN213641017 U CN 213641017U
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- CN
- China
- Prior art keywords
- cutting
- arm
- handle
- supporting
- main arm
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001356 surgical procedure Methods 0.000 title claims description 15
- 238000005520 cutting process Methods 0.000 claims abstract description 75
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 229920001971 elastomer Polymers 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 210000003437 trachea Anatomy 0.000 abstract description 7
- 239000008280 blood Substances 0.000 abstract description 5
- 210000004369 blood Anatomy 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to the technical field of medical equipment, a medical scissors is used in open operation is disclosed, the one end fixedly connected with that supports the main arm supports the handle, and supports the other end fixedly connected with of main arm and tailor the sword, the inboard that supports the main arm is located top position department and is connected with the intake pipe, and supports the inboard embedding of main arm and be provided with the transmission connecting rod, the one end fixedly connected with who tailors the support arm tailors the handle, and the other end fixedly connected with twolip of tailorring the support arm cuts the seat. The utility model discloses a cut out supporting combination of sword and twolip seat of cutting, can carry out the dislocation to patient's wound stylolite and tailor the processing, not only can improve accurate, the stability that the stylolite was tailor, can avoid tailorring the condition that constantly leads to patient's wound strain simultaneously, and at the in-process of tailorring, low-pressure gas is inputed to the gas outlet through well transfer trachea and intake pipe, can blow and wipe away the blood that the position was tailor to the suture, provides clear environment of tailorring for medical personnel.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a pair of medical scissors for open surgery.
Background
The open surgery refers to a traditional open surgery, which needs to cut skin and subcutaneous tissues according to the condition of a patient to expose internal organs, and can better expose a focus to ensure more thorough treatment.
However, the medical scissors for open surgery in the market at present have some defects, the traditional medical scissors are single in structure and low in cutting capacity, the suture line can be cut continuously, the wound of a patient is pulled easily, and in the cutting process, blood of the patient permeates into the suture line, so that medical staff can not clearly observe the cutting position of the suture line. Accordingly, those skilled in the art have provided a medical scissors for open surgery to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an open medical treatment is cut for operation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the medical scissors for open surgery comprise a main supporting arm, one end of the main supporting arm is fixedly connected with a supporting handle, and the other end of the supporting main arm is fixedly connected with a cutting knife, one side of the supporting handle is provided with an air inlet, the inner side of the supporting handle is connected with a transit air pipe, the inner side of the supporting main arm is connected with an air inlet pipe at the top end, and the inner side of the main supporting arm is embedded with a transmission connecting rod, the top end of the transmission connecting rod is fixed with a closed rubber column, an air outlet is embedded in the middle of the front surface of the cutting knife, a cutting support arm is rotatably connected above the main support arm, one end of the cutting support arm is fixedly connected with a cutting handle, and the other end of the cutting support arm is fixedly connected with a double-edge cutting seat, and one side of the lower part of the cutting support arm, which is close to the double-edge cutting seat, is embedded with a limit clamping groove.
As a further aspect of the present invention: the inner diameter of the double-edge cutting seat is matched with the outer diameter of the cutting knife, and the double-edge cutting seat and the cutting knife are symmetrically closed through the cutting support arm and the support main arm.
As a further aspect of the present invention: one end of the transmission connecting rod is provided with a positioning clamping block matched with the limiting clamping groove, and the transmission connecting rod is clamped and slides with the limiting clamping groove through the positioning clamping block.
As a further aspect of the present invention: the closed rubber column is located right below the air inlet pipe and is closely attached to the air inlet pipe through the transmission connecting rod.
As a further aspect of the present invention: the air inlet pipe and the transit air pipe are both made of PVC materials, and the transit air pipe is of an annular structure.
As a further aspect of the present invention: the outside of supporting handle and tailorring the handle has all wrapped up anti-skidding cushion, and anti-skidding cushion adopts the silicon rubber material component.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a cut out the supporting combination of sword and twolip seat of cutting, can carry out the dislocation to patient's wound stylolite and tailor the processing, the form that traditional single sword of tailorring was tailor has been replaced, not only can improve the accuracy that the stylolite was tailor, stability, can avoid appearing the stylolite simultaneously and tailor the condition that constantly leads to patient's wound strain, and tailorring the in-process, low pressure gas is imported to the gas outlet through well trachea and intake pipe, can tailor the position to the suture and blow and wipe away the processing, and then blow and wipe away the blood at suture position, provide clear environment of tailorring for medical personnel.
Drawings
FIG. 1 is a schematic view of an open surgical scissors;
FIG. 2 is an enlarged view of the medical scissors for open surgery at A in FIG. 1;
fig. 3 is a schematic view of the internal structure of an open surgical medical scissors.
In the figure: 1. supporting a main arm; 2. a support handle; 3. an air inlet; 4. a transmission connecting rod; 5. cutting the support arm; 6. a cutting handle; 7. a cutting knife; 8. an air outlet; 9. a double-edge cutting seat; 10. a limiting clamping groove; 11. sealing the glue column; 12. an air inlet pipe; 13. a middle air transferring pipe.
Detailed Description
Please refer to fig. 1-3, in the embodiment of the utility model, an open medical treatment of performing operation is cut, including supporting main arm 1, the one end fixedly connected with of supporting main arm 1 supports handle 2, and the other end fixedly connected with of supporting main arm 1 cuts out sword 7, air inlet 3 has been seted up to one side of supporting handle 2, and the inboard of supporting handle 2 is connected with transfer trachea 13, the inboard that is located top position department of supporting main arm 1 is connected with intake pipe 12, intake pipe 12 all adopts PVC material component with transfer trachea 13, transfer trachea 13 is the loop configuration, in-process is cut out to patient's wound stylolite at medical staff, loop configuration's transfer trachea 13 can reduce the radial impact strength of low-pressure gas, make the mild transport to intake pipe 12 of low-pressure atmospheric pressure, ensure the peaceful and stable of low-pressure gas transport.
The inner side of the main supporting arm 1 is embedded with a transmission connecting rod 4, the top end of the transmission connecting rod 4 is fixed with a closed rubber column 11, the front surface of the cutting knife 7 is positioned at the middle position and is embedded with an air outlet 8, one end of the transmission connecting rod 4 is provided with a positioning fixture block matched with the limiting fixture groove 10, the transmission connecting rod 4 is clamped with the limiting fixture groove 10 through the positioning fixture block to slide, the closed rubber column 11 is positioned at the position right below the air inlet pipe 12, the closed rubber column 11 is closely attached to the air inlet pipe 12 through the transmission connecting rod 4, in the cutting process of a wound suture line of a patient by a medical worker, the medical shear is connected with a low-pressure air inlet pipe through an air inlet 3, when the medical worker symmetrically opens the double-edge cutting seat 9 and the cutting knife 7, the cutting support arm 5 rotates upwards to drive the transmission connecting rod 4 to slide in the limiting, the tight closed state of the sealing rubber column 11 on the air inlet pipe 12 is released, then low-pressure gas flows into the middle air transfer pipe 13 and the air inlet pipe 12 in sequence through the air inlet 3, the low-pressure gas is discharged under the emission of the air outlet 8, blood at the cutting part of the suture line is blown and wiped away, a clear cutting environment is provided for medical personnel, when the double-edge cutting seat 9 and the cutting knife 7 are symmetrically closed, the cutting support arm 5 presses the transmission connecting rod 4 to reset, the sealing rubber column 11 is enabled to press and fix the air inlet pipe 12 again, and the low-pressure gas conveying is stopped.
The top of supporting main arm 1 rotates to be connected with and tailors support arm 5, the one end fixedly connected with of tailorring support arm 5 tailors handle 6, support handle 2 and the outside of tailorring handle 6 all wrap up anti-skidding cushion, anti-skidding cushion adopts silicon rubber material component, cuts out the in-process to patient's wound stylolite at medical staff, the anti-skidding cushion through silicon rubber material to support handle 2 and the parcel of tailorring handle 6, can improve medical staff and control the travelling comfort that uses the medical treatment to cut.
The other end of the cutting support arm 5 is fixedly connected with a double-edge cutting seat 9, one side of the lower part of the cutting support arm 5, which is close to the double-edge cutting seat 9, is embedded with a limit clamping groove 10, the inner diameter of the double-edge cutting seat 9 is matched with the outer diameter of the cutting knife 7, the double-edge cutting seat 9 and the cutting knife 7 are symmetrically closed through the cutting support arm 5 and the supporting main arm 1, when medical personnel uses the medical scissors to cut the wound suture of a patient, the medical personnel inserts fingers into the supporting handle 2 and the cutting handle 6 so as to symmetrically press the supporting handle 2 and the cutting handle 6, under the rotation of the main supporting arm 1 and the cutting supporting arm 5, the double-edge cutting seat 9 and the cutting knife 7 are symmetrically closed, carry out dislocation to the suture and tailor the processing, replaced the form that traditional single sword of tailorring was tailor, not only can improve the suture and tailor accurate, stability, can avoid appearing the suture simultaneously and tailor the condition that constantly leads to patient's wound to strain.
The utility model discloses a theory of operation is: when medical personnel uses the medical scissors to cut a wound suture of a patient, the medical personnel inserts fingers into the supporting handle 2 and the cutting handle 6 and further symmetrically presses the supporting handle 2 and the cutting handle 6, the double-edge cutting seat 9 and the cutting knife 7 are symmetrically closed under the rotation of the supporting main arm 1 and the cutting support arm 5, and the staggered cutting processing is carried out on the suture, so that the traditional cutting form of a single cutting knife is replaced, the accuracy and the stability of cutting the suture can be improved, the situation that the wound of the patient is pulled due to continuous cutting of the suture can be avoided, further, in the cutting process of the wound suture of the patient by the medical personnel, the medical scissors are connected with a low-pressure air inlet pipe through the air inlet 3, when the double-edge cutting seat 9 and the cutting knife 7 are symmetrically opened by the medical personnel, the cutting support arm 5 rotates upwards to drive the transmission connecting rod 4 to slide in the limit clamping groove 10, synchronous messenger transmission connecting rod 4 rotates, removes to seal gluey post 11 and compresses tightly closed state to intake pipe 12, and then low-pressure gas flows into in transit trachea 13 and intake pipe 12 in proper order through air inlet 3, under the emission of gas outlet 8, discharges low-pressure gas, blows and wipes away the blood that the suture was cut out the position, provides clear environment of tailorring for medical personnel, when twolip seat 9 and the symmetry of tailorring sword 7 are closed, tailors support arm 5 and presses transmission connecting rod 4 and resets, makes to seal gluey post 11 and press admittedly again intake pipe 12, stops low-pressure gas's transport.
The above-mentioned, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The medical scissors for the open surgery comprise a supporting main arm (1) and are characterized in that one end of the supporting main arm (1) is fixedly connected with a supporting handle (2), the other end of the supporting main arm (1) is fixedly connected with a cutting knife (7), one side of the supporting handle (2) is provided with an air inlet (3), the inner side of the supporting handle (2) is connected with a transfer air pipe (13), the inner side of the supporting main arm (1) is connected with an air inlet pipe (12) at the top end position, the inner side of the supporting main arm (1) is embedded with a transmission connecting rod (4), the top end of the transmission connecting rod (4) is fixed with a closed rubber column (11), the front surface of the cutting knife (7) is embedded with an air outlet (8) at the middle position, the upper part of the supporting main arm (1) is rotatably connected with a cutting support arm (5), one end of the cutting support arm (5) is fixedly, and the other end of the cutting support arm (5) is fixedly connected with a double-edge cutting seat (9), and one side of the lower part of the cutting support arm (5) close to the double-edge cutting seat (9) is embedded with a limiting clamping groove (10).
2. The medical scissors for open surgery of claim 1, wherein the inside diameter of the double-edged cutting seat (9) is adapted to the outside diameter of the cutting knife (7), and the double-edged cutting seat (9) and the cutting knife (7) are symmetrically closed by the cutting arm (5) and the main supporting arm (1).
3. The medical scissors for open surgery of claim 1, wherein one end of the transmission connecting rod (4) is provided with a positioning fixture block matched with the limiting slot (10), and the transmission connecting rod (4) is clamped and slides with the limiting slot (10) through the positioning fixture block.
4. The medical scissors for open surgery of claim 1, wherein the closed rubber column (11) is positioned at the position right below the air inlet pipe (12), and the closed rubber column (11) is closely attached to the air inlet pipe (12) through the transmission connecting rod (4).
5. The medical scissors for open surgery of claim 1, wherein the air inlet tube (12) and the middle air tube (13) are both made of PVC material, and the middle air tube (13) is of an annular structure.
6. The medical scissors for open surgery of claim 1, wherein the support handle (2) and the cutting handle (6) are wrapped with anti-slip rubber pads, and the anti-slip rubber pads are made of silicon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022128316.2U CN213641017U (en) | 2020-09-24 | 2020-09-24 | Medical scissors for open surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022128316.2U CN213641017U (en) | 2020-09-24 | 2020-09-24 | Medical scissors for open surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213641017U true CN213641017U (en) | 2021-07-09 |
Family
ID=76698171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022128316.2U Expired - Fee Related CN213641017U (en) | 2020-09-24 | 2020-09-24 | Medical scissors for open surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213641017U (en) |
-
2020
- 2020-09-24 CN CN202022128316.2U patent/CN213641017U/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 |
Effective date of registration: 20230530 Address after: Room 401, No. 19, Lane 1968, Dongfang Road, Pudong New Area, Shanghai, 200120 Patentee after: Gu Jianhua Address before: No.1100 Quxi Road, Huangpu District, Shanghai 200023 Patentee before: Shanghai Ruijin rehabilitation Hospital |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |