CN213283228U - Tissue scissors for basic medicine - Google Patents
Tissue scissors for basic medicine Download PDFInfo
- Publication number
- CN213283228U CN213283228U CN202021658782.5U CN202021658782U CN213283228U CN 213283228 U CN213283228 U CN 213283228U CN 202021658782 U CN202021658782 U CN 202021658782U CN 213283228 U CN213283228 U CN 213283228U
- Authority
- CN
- China
- Prior art keywords
- shearing
- thumb
- pressing ring
- auxiliary body
- auxiliary
- Prior art date
- 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
- 239000003814 drug Substances 0.000 title claims abstract description 9
- 238000010008 shearing Methods 0.000 claims abstract description 58
- 210000003813 thumb Anatomy 0.000 claims abstract description 47
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 230000000740 bleeding effect Effects 0.000 claims abstract description 23
- 210000003811 finger Anatomy 0.000 claims abstract description 18
- 210000005224 forefinger Anatomy 0.000 claims abstract description 17
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000008280 blood Substances 0.000 abstract description 10
- 210000004369 blood Anatomy 0.000 abstract description 10
- 238000001125 extrusion Methods 0.000 abstract description 4
- 210000001519 tissue Anatomy 0.000 description 37
- 230000002349 favourable effect Effects 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model provides a foundation medicine is with tissue scissors, including left shear bar, thumb clamping ring, the thumb auxiliary body, the head is sheared on a left side, bleeding hole, fixed rotating shaft, right shear bar, and the forefinger clamping ring, forefinger auxiliary body, the head is sheared on the right side and auxiliary arch is sheared in the shearing, wherein: a thumb auxiliary body is arranged inside the thumb pressing ring; a bleeding hole is formed in the left shearing head; the other end of the right shearing rod is provided with an index finger pressing ring, wherein an index finger auxiliary body is arranged inside the index finger pressing ring; and a shearing auxiliary bulge is arranged on the right shearing head. The utility model discloses the thumb auxiliary body, the bloodletting hole, forefinger auxiliary body and the supplementary bellied setting of shearing can avoid appearing the tissue and cut the extrusion removal by the tissue, and reduce body surface area blood volume.
Description
Technical Field
The utility model belongs to the technical field of the tissue is cut, especially, relate to a foundation medicine is cut with tissue.
Background
The surgical scissors are medical instruments commonly used in clinical operations and mainly used for cutting off coarse soft tissues such as skin or muscles. It can also be used to separate tissue, i.e. using the tip of scissors to insert into the tissue space, to separate connective tissue without large blood vessels, etc.
According to its structure characteristics, it has various forms of tip, blunt, straight, bent, long and short. The tissue scissors (tissue scissors) and the thread scissors (StitchScissors) are classified according to the purposes. Tissue scissors are mostly curved scissors, which are sharp and fine for dissecting, cutting or separating the cut tissues. Generally, straight scissors are used for superficial surgery operation, and curved scissors are used for deep surgery operation. The wire scissors are mostly direct scissors. The difference between the thread scissors and the tissue scissors is that the edge of the tissue scissors is sharp and thin, and the edge of the thread scissors is blunt and thick. Therefore, the tissue scissors can never replace the line scissors conveniently and quickly, so that the blade is damaged and waste is caused. The stitch scissors are straight scissors with one blunt concave page and one straight sharp page and are used for removing stitches.
Human tissue is mostly high in toughness, and the tissue scissors can not cut the tissue for the first time by the blade in the process of shearing the tissue with high strength and toughness, the tissue can move by the extrusion force of the blade, and the sheared tissue can touch the nearby tissue, so that the danger rate is increased, and the problem that blood attached to the blade of the body is difficult to discharge by itself is caused.
Therefore, it is necessary to invent a tissue scissors for basic medicine.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a foundation medicine is cut with tissue to near the tissue can be touched to the tissue of solving above-mentioned shearing, the danger rate is high, and is difficult to organize the blood self-discharging problem of attaching to on the body cutting edge. The utility model provides a tissue scissors for basic medicine, includes left shear bar, thumb clamping ring, the thumb auxiliary body, and the head is sheared on a left side, the bleeding hole, fixed rotating shaft, right shear bar, and the forefinger clamping ring, forefinger auxiliary body, the head is sheared and auxiliary protrusion is sheared to the right side, wherein: a thumb pressing ring is arranged at one end of the left shearing rod, and a thumb auxiliary body is arranged inside the thumb pressing ring; the other end of the left shearing rod is provided with a left shearing head, wherein a bleeding hole is formed in the left shearing head; the other end of the left shearing rod is connected with one end of the right shearing rod through a fixed rotating shaft, wherein one end of the right shearing rod is provided with a right shearing head; the other end of the right shearing rod is provided with an index finger pressing ring, wherein an index finger auxiliary body is arranged inside the index finger pressing ring; and a shearing auxiliary bulge is arranged on the right shearing head.
The thumb auxiliary body is arranged below the inner wall of the inner part of the thumb pressing ring, the thumb auxiliary body is a blocking body made of an arc structure, and the inner arc surface of the thumb auxiliary body faces one side of the inner part of the thumb pressing ring; the height of the thumb auxiliary body is the radius of the thumb pressing ring, so that the thumb can be blocked by the thumb auxiliary body, and the slipping of the thumb of a doctor is prevented.
The bleeding holes are arranged on one side inside the left shearing head, the bleeding holes are through holes made of circular hole structures, and the number of the bleeding holes is multiple; it is a plurality of have 5 millimeters intervals between the bleeding hole, wherein the bleeding hole diameter is 5 millimeters to 13 millimeters, and the bleeding hole is favorable to cutting the inside one side of head through setting up at the left side and can be discharged most blood, reduces blood and adheres to on the body surface, reduces the cleaning time.
The forefinger auxiliary body sets up in forefinger pressing ring inside inner wall one side below, and wherein the structure and the size of forefinger pressing ring are the same with thumb pressing ring, and the interior circular arc face on the thumb pressing ring court the inside downside of forefinger pressing ring is convenient for block the forefinger through the forefinger auxiliary body, prevents that the condition that the doctor's forefinger from skidding from appearing and taking place.
The auxiliary shearing bulges are arranged at the cutter blade below the right shearing head, wherein the auxiliary shearing bulges are cutter blades made of semicircular bulges, and a plurality of auxiliary shearing bulges are arranged; it is a plurality of there is not interval between the supplementary arch of shearing, wherein shear supplementary protruding diameter for 1 millimeter to 5 millimeters, carry out through shearing supplementary protruding self structure and partly catch the tissue, avoid the extrusion force of cutting edge to make the tissue remove, prevent by the tissue of shearing touch near tissue, reduce the emergence of danger rate.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses the setting of thumb auxiliary body and forefinger auxiliary body is favorable to blockking thumb and forefinger through thumb auxiliary body and forefinger auxiliary body, and at this moment will avoid the doctor to appear pointing the condition of skidding and take place.
2. The utility model discloses the setting of bleeding hole, the bleeding hole is favorable to cutting the inside one side of head through setting up in a left side and can be discharged most blood, reduces blood and adheres to on the body surface, reduces the scavenging period.
3. The utility model discloses shearing supplementary bellied setting, carrying out half catching on organizing through shearing supplementary arch self structure, the extrusion force of avoiding the cutting edge makes the tissue remove, prevents to be touched near the tissue by the tissue of shearing, reduces the emergence of hazard rate.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the enlarged structure of the part a of fig. 1 according to the present invention.
Fig. 3 is a schematic structural view of the bleeding hole of the present invention.
In the figure:
1-left cutting rod, 2-thumb pressing ring, 3-thumb auxiliary body, 4-left cutting head, 5-bleeding hole, 6-fixed rotating shaft, 7-right cutting rod, 8-forefinger pressing ring, 9-forefinger auxiliary body, 10-right cutting head and 11-cutting auxiliary bulge.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, 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 efforts shall belong to the protection scope of the present invention.
As shown in figures 1 to 3.
The utility model provides a pair of tissue scissors for basic medicine, including left shear bar 1, thumb clamping ring 2, the thumb auxiliary body 3, left side is sheared first 4, bleeding hole 5, fixed rotating shaft 6, right side shear bar 7, eat finger clamping ring 8, forefinger auxiliary body 9, right side is sheared first 10 and is sheared supplementary arch 11, left side shear bar 1 one end is equipped with thumb clamping ring 2, wherein thumb clamping ring 2 inside is equipped with thumb auxiliary body 3, left side shear bar 1 other end is equipped with left side shear head 4, wherein left side shear head 4 inside is equipped with bleeding hole 5, left side shear bar 1 other end links to each other with 7 one ends of right side shear bar through fixed rotating shaft 6, wherein right side shear bar 7 serves and is equipped with right side shear head 10.
As can be seen from fig. 1,2 and 3: when the body is grasped, the thumb of a doctor supports against the thumb auxiliary body 3 in the thumb pressing ring 2, the index finger can hook the index finger auxiliary body 9 in the index finger pressing ring 8, so that slipping of the finger of the doctor is prevented, when the body is used for shearing tissues, the shearing auxiliary bulge 11 dents the tissues through a self semicircular structure, the rear tissues can be clamped by the circular arc behind the shearing auxiliary bulge 11, the tissues are sheared to be short by the left shearing head 4 and the shearing auxiliary bulge 11, the tissues are prevented from being extruded and moved when the shearing is not completed, the left shearing head 4 is located below, so that blood above the left shearing head 4 falls onto the surface of the left shearing head 4, the bleeding hole 5 in the left shearing head 4 can discharge the blood, and excessive superficial blood is avoided.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (5)
1. A tissue scissors for basic medicine is characterized in that: including left shear bar (1), thumb pressing ring (2), thumb auxiliary body (3), left shear head (4), bleeding hole (5), fixed rotating shaft (6), right shear bar (7), eat and indicate pressing ring (8), forefinger auxiliary body (9), right shear head (10) and cut supplementary arch (11), wherein: one end of the left shearing rod (1) is provided with a thumb pressing ring (2), wherein a thumb auxiliary body (3) is arranged inside the thumb pressing ring (2); the other end of the left shearing rod (1) is provided with a left shearing head (4), wherein a bleeding hole (5) is formed in the left shearing head (4); the other end of the left shearing rod (1) is connected with one end of a right shearing rod (7) through a fixed rotating shaft (6), wherein one end of the right shearing rod (7) is provided with a right shearing head (10); the other end of the right shearing rod (7) is provided with an index finger pressing ring (8), wherein an index finger auxiliary body (9) is arranged inside the index finger pressing ring (8); and a shearing auxiliary bulge (11) is arranged on the right shearing head (10).
2. The basic medical tissue shears according to claim 1, wherein: the thumb auxiliary body (3) is arranged below the inner wall of the thumb pressing ring (2), wherein the thumb auxiliary body (3) is a blocking body made of an arc structure, and an inner arc surface on the thumb auxiliary body (3) faces to one side of the inside of the thumb pressing ring (2); the height of the thumb auxiliary body (3) is the radius of the thumb pressing ring (2).
3. The basic medical tissue shears according to claim 1, wherein: the bleeding holes (5) are formed in one side of the inner part of the left shearing head (4), wherein the bleeding holes (5) are through holes made of circular hole structures, and a plurality of bleeding holes (5) are formed; the bleeding holes (5) are arranged at intervals of 5 mm, wherein the diameter of the bleeding holes (5) is 5 mm to 13 mm.
4. The basic medical tissue shears according to claim 1, wherein: the index finger auxiliary body (9) is arranged below one side of the inner wall of the index finger pressing ring (8), wherein the index finger pressing ring (8) is the same as the thumb pressing ring (2) in structure and size, and the inner circular arc surface on the thumb pressing ring (2) faces towards the inner lower side of the index finger pressing ring (8).
5. The basic medical tissue shears according to claim 1, wherein: the shearing auxiliary bulges (11) are arranged at the cutter edge below the right shearing head (10), wherein the shearing auxiliary bulges (11) are cutter edges made of semicircular bulges, and a plurality of shearing auxiliary bulges (11) are arranged; the plurality of the shearing auxiliary bulges (11) have no spacing, wherein the diameter of the shearing auxiliary bulges (11) is 1 mm to 5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021658782.5U CN213283228U (en) | 2020-08-11 | 2020-08-11 | Tissue scissors for basic medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021658782.5U CN213283228U (en) | 2020-08-11 | 2020-08-11 | Tissue scissors for basic medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213283228U true CN213283228U (en) | 2021-05-28 |
Family
ID=76025233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021658782.5U Expired - Fee Related CN213283228U (en) | 2020-08-11 | 2020-08-11 | Tissue scissors for basic medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213283228U (en) |
-
2020
- 2020-08-11 CN CN202021658782.5U patent/CN213283228U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |