CN220193112U - Novel nail seat grabbing clamp is supported to tubular anastomat - Google Patents
Novel nail seat grabbing clamp is supported to tubular anastomat Download PDFInfo
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- CN220193112U CN220193112U CN202321223785.XU CN202321223785U CN220193112U CN 220193112 U CN220193112 U CN 220193112U CN 202321223785 U CN202321223785 U CN 202321223785U CN 220193112 U CN220193112 U CN 220193112U
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- forceps
- clamp
- arms
- supporting seat
- tubular
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- 230000008719 thickening Effects 0.000 claims description 8
- 238000003475 lamination Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003872 anastomosis Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 238000011902 gastrointestinal surgery Methods 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of digestive tract grasping forceps, in particular to a novel tubular anastomat nail supporting seat grasping forceps which comprises two forceps arms fixed in a crossing way, wherein one end of each forceps arm is provided with a forceps ring, the other end of each forceps arm is provided with an extension arm, and the top ends of the two extension arms are respectively and fixedly provided with two forceps heads; the two clamp heads are in opposite semicircular tube shapes, and after the two semicircular tube-shaped clamp heads are closed, a circular tube space is formed and used for clamping the anastomat nail supporting seat. The utility model has simple, reasonable and easy cleaning structural design, does not damage the nail supporting seat of the tubular anastomat, can conveniently, rapidly and stably clamp the nail supporting seat of the tubular anastomat, can ensure the inclination angle of the clamped nail supporting seat, is more convenient to place the nail supporting seat into the lumen of the alimentary canal, is flexible and practical to use, greatly improves the operation efficiency and accuracy of the operation, and has wide clinical application value.
Description
Technical Field
The utility model relates to the technical field of digestive tract grasping forceps, in particular to a novel grasping forceps of a nail supporting seat of a tubular anastomat.
Background
The medical anastomat is a medical instrument commonly used in clinic, the application range relates to the fields of gastrointestinal surgery, hepatobiliary surgery, urinary surgery, thoracic surgery and the like, the medical anastomat can reduce operation time, bleeding, and is beneficial to the function recovery after operation, the medical anastomat is an essential medical instrument in the operation suturing process, the tubular anastomat is a medical anastomat suitable for the end, the end side and the side anastomosis of esophagus, stomach and intestinal tissues, and when in use, the suturing effect on wounds is realized through the abutting fit of a nail bin and an abutting nail seat, wherein the abutting nail seat assembly is an important part in the tubular anastomat, and comprises a clamp spring tube and an abutting nail seat which are used for anastomosing and fixing the fractured tissues.
In the operation treatment of the alimentary canal, many operators use the grabbing forceps to grab the nail pushing seat of the tubular anastomat, however, the grabbing forceps cannot effectively grab the nail pushing seat of the tubular anastomat, slipping often occurs, the grabbing is needed again, the operation time is prolonged, the operation risk is increased, and the success rate of the operation is reduced; secondly, most grasping forceps are easy to block the sight of medical staff when clamping the tubular anastomat, so that the operation difficulty is improved and the operation risk is increased.
Therefore, a new nail holder holding clamp for a tubular anastomat is provided to solve the problems that the nail holder holding clamp for the tubular anastomat can not be effectively held, slipping often occurs, the nail holder needs to be held again, the sight of medical staff is easy to be blocked, and the operation difficulty is improved.
Disclosure of Invention
The utility model aims to provide a novel nail supporting seat grasping forceps of a tubular anastomat, which aims to solve the problems that the nail supporting seat of the tubular anastomat cannot be effectively grasped, slipping often occurs, the nail supporting seat needs to be grasped again, the sight of medical staff is easy to be blocked, and the operation difficulty is increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel nail supporting seat grasping forceps of the tubular anastomat comprise two cross-fixed forceps arms, wherein one ends of the two forceps arms are provided with forceps rings, the other ends of the forceps arms are provided with extension arms, and the top ends of the two extension arms are respectively and fixedly provided with two forceps heads; the two clamp heads are in opposite semicircular tube shapes, and after the two semicircular tube-shaped clamp heads are closed, a circular tube space is formed and used for clamping the anastomat nail supporting seat.
Preferably, two positioning blocks are respectively and fixedly arranged on the inner sides of the two clamp rings.
The preferred two jawarms are staggered X-shaped, the lamination part of the two jawarms is penetrated and provided with a bolt for fixation, the two jawarms are outwards arc-shaped, and the length of the two jawarms is 15cm.
Preferably, the length of the two extension arms is 6cm, the two extension arms are bent inwards at the middle point, and the included angle between the bending of the two extension arms is an obtuse angle.
The two preferable locating blocks can be connected in a staggered manner, the two locating blocks are connected with each other to form a cylinder, anti-slip strips are fixedly arranged on the inner sides of the two locating blocks, and the two locating blocks are conical.
Clamping grooves are formed in the left end and the right end above the staggered position of the two preferred clamp arms, and the inner walls of the clamping grooves are arc-shaped. Through setting up the draw-in groove, effectual dynamics that increases the pincers clamp, effectual extension grasps the life-span of holding pincers.
The outside of two preferred binding clip is all fixed mounting has the linking arm, linking arm and extension arm are fixed connection, two width (along semicircle tubular transverse) of binding clip is 2mm, two length (along semicircle tubular longitudinal) of binding clip is 8mm.
The inner side surfaces of the two semicircular tubular forceps heads are preferably provided with anti-slip teeth which are in the shape of equidistant longitudinal rows (along the direction of the semicircular tubular axes) stripes or dentation.
Preferably, the top ends of the two clamp heads are provided with thickening parts, and the thickening parts are longitudinally arranged at the closing openings of the two semi-circular tubular clamp heads (along the axis direction of the semi-circular tubular clamp heads). The thickened part is arranged at the closing opening of the clamp head, so that the clamp jaw can be prevented from deforming and wearing, and the service life of the grabbing clamp is prolonged.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the novel clamp for the tubular anastomat nail-supporting seat, the tubular anastomat nail-supporting seat is clamped and fixed by the two semicircular tubular clamp heads, the semicircular clamp heads are more attached to the surface of the tubular anastomat nail-supporting seat, when the tubular anastomat nail-supporting seat is clamped, the two clamp heads are used for preventing the tubular anastomat nail-supporting seat from slipping through the anti-slipping teeth, friction force is enhanced through the anti-slipping teeth, the tubular anastomat nail-supporting seat is effectively prevented from falling off in the clamp, the risk of an operation is effectively reduced, and meanwhile the time of the operation is effectively shortened.
2. The novel nail supporting seat grasping forceps of the tubular anastomat are simple, reasonable and easy to clean in structural design, do not damage the nail supporting seat of the tubular anastomat, can conveniently, rapidly and stably clamp the nail supporting seat of the tubular anastomat, can ensure the inclination angle of the clamped nail supporting seat, is more convenient to place the nail supporting seat into the lumen of the alimentary canal, is flexible and practical to use, and greatly improves the operation efficiency and accuracy.
The novel tubular anastomat nail supporting seat grasping forceps can effectively increase the force of the forceps jaws by arranging the clamping grooves, and can prevent the forceps jaws from deforming and wearing by arranging the thickening parts at the closing positions of the forceps heads, so that the service life of the grasping forceps is effectively prolonged.
4. According to the novel nail supporting seat grasping forceps of the tubular anastomat, two forceps rings are arranged, the forceps rings are utilized to control the two forceps arms, the two forceps arms are in staggered movement through the bolts, the two forceps rings are limited through the positioning blocks, so that medical staff is prevented from forcefully damaging fingers and influencing the clamping forceps, the problem that the clamping forceps are forcefully damaged in use is prevented, the two forceps arms are bent outwards, the operation is better in use, the two extension arms are bent inwards at the middle point, and the bending included angle of the two extension arms is an obtuse angle, so that the sight of the medical staff is effectively prevented from being blocked in operation, the risk of operation is effectively reduced, and the operation difficulty is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of a holding clamp of a stapling seat of a tubular stapler in a clamping state;
FIG. 2 is a schematic view of the overall plan structure of the grasping forceps of the stapling seat of the tubular stapler of the utility model;
FIG. 3 is a schematic view of the structure of the forceps head of the grasping forceps of the nail supporting seat of the tubular anastomat;
FIG. 4 is a schematic view of the structure of the extension arm of the grasping forceps of the stapling seat of the tubular stapler of the utility model;
FIG. 5 is another schematic view of the head of the grasping forceps of the stapling seat of the tubular stapler of the utility model;
in the figure: 1. a clamp arm; 101. a clamp ring; 102. an extension arm; 103. a positioning block; 104. a bolt; 105. an anti-slip strip; 106. a clamping groove; 2. a clamp head; 201. a connecting arm; 202. anti-slip teeth; 203. a thickening.
Detailed Description
The present utility model will be described in further detail with reference to examples and drawings, but embodiments of the present utility model are not limited thereto.
Example 1
Referring to fig. 1-2, a novel nail supporting seat grasping forceps of a tubular anastomat in an embodiment of the utility model comprises two forceps arms 1 which are fixed in a crossing manner, wherein one end of each forceps arm 1 is provided with a forceps ring 101, the other end of each forceps arm 1 is provided with an extension arm 102, and the top ends of the two extension arms 102 are respectively fixedly provided with two forceps heads 2; the two clamp heads are in opposite semicircular tube shapes, and after the two semicircular tube-shaped clamp heads are closed, a circular tube space is formed and used for clamping the anastomat nail supporting seat.
Two positioning blocks 103 are fixedly arranged on the inner sides of the two clamp rings 101 respectively;
the two clamp arms 1 are arranged in a staggered X-shaped manner, bolts 104 are arranged at the lamination positions of the two clamp arms 1 in a penetrating manner, the two clamp arms 1 are outwards arc-shaped, and the length of the two clamp arms 1 is 15cm;
the length of the two extension arms 102 is 6cm, the two extension arms 102 are bent inwards at the middle point, and the bending included angle of the two extension arms 102 is an obtuse angle;
the two positioning blocks 103 can be connected in a staggered manner, the two positioning blocks 103 are connected with each other to form a cylinder, the inner sides of the two positioning blocks 103 are fixedly provided with anti-slip strips 105, and the two positioning blocks 103 are in a conical shape.
When the device is used for clamping the nail supporting seat of the tubular anastomat, medical staff controls the two forceps arms 1 through the two forceps rings 101, the two forceps arms 1 perform staggered movement through the bolts 104, the two forceps rings 101 limit through the positioning blocks 103, the medical staff is prevented from forcefully and forcefully injuring fingers, meanwhile, the clamping forceps are influenced, the clamping forceps are prevented from forcefully and forcefully generating problems when in use, the two forceps arms 1 are bent outwards, the operation is better when in use, the two extension arms 102 are bent inwards at the middle point, and the included angle of the two extension arms 102 is an obtuse design, so that the vision of the medical staff is effectively prevented from being blocked in an operation, the risk of the operation is effectively reduced, and the operation difficulty is reduced. The tubular anastomat nail supporting seat is clamped and fixed through the two semicircular tubular clamp heads 2, and the semicircular clamp heads 2 are more attached to the surface of the tubular anastomat nail supporting seat. The nail supporting seat of the clamping tubular anastomat can be conveniently, rapidly and stably clamped, the inclination angle of the nail supporting seat after being clamped can be ensured, the nail supporting seat is more conveniently placed into the lumen of the alimentary canal, the use is flexible and practical, and the operation efficiency and accuracy of the operation are greatly improved.
Example 2
Referring to fig. 2-4, embodiment 2 differs from embodiment 1 in that:
clamping grooves 106 are formed in the left end and the right end above the staggered position of the two clamp arms 1, and the inner walls of the clamping grooves 106 are arc-shaped;
the outer sides of the two clamp heads 2 are fixedly provided with connecting arms 201, the connecting arms 201 are fixedly connected with the extension arms 102, the width of the two clamp heads 2 is 2mm, and the length of the two clamp heads 2 is 8mm;
the inner sides of the two binding clip 2 are fixedly provided with anti-slip teeth 202 at equal distances, and the anti-slip teeth 202 are in a longitudinal stripe shape.
The clamping groove 106 is designed, the clamping force is effectively increased, the service life of the grasping forceps is effectively prolonged, the tubular anastomat nail supporting seat is clamped and fixed through the two semicircular tubular forceps heads 2, the semicircular forceps heads 2 are more attached to the surface of the tubular anastomat nail supporting seat, when the tubular anastomat nail supporting seat is clamped, the two forceps heads 2 are used for preventing the tubular anastomat nail supporting seat from slipping through the anti-slip teeth 202, the friction force is enhanced through the anti-slip teeth 202, the tubular anastomat nail supporting seat is effectively prevented from falling off in the grasping forceps during an operation, the risk of the operation is effectively reduced, and meanwhile, the operation time is effectively shortened.
Example 3
Referring to fig. 5, embodiment 3 is different from embodiment 1 in that:
the inner sides of the two clamp heads 2 are fixedly provided with anti-slip teeth 202 at equal distances, and the anti-slip teeth 202 are in a longitudinal toothed shape.
The top ends of the two clamp heads 2 are provided with thickening parts 203, and the thickening parts 203 are longitudinally arranged at the closing openings of the two semicircular tubular clamp heads.
By providing the thickened portion 203 at the closed end of the pliers head, the jaw is prevented from deforming and wearing, and the service life of the grabbing pliers is prolonged.
The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.
Claims (8)
1. The novel nail supporting seat grasping forceps of the tubular anastomat comprise two crossed and fixed forceps arms (1), one ends of the two forceps arms (1) are provided with forceps rings (101), the other ends of the forceps arms (1) are provided with extension arms (102), and the top ends of the two extension arms (102) are respectively and fixedly provided with two forceps heads (2); the clamp head is characterized in that the two clamp heads (2) are in opposite semicircular tube shapes, and after the two semicircular tube-shaped clamp heads are closed, a circular tube space is formed and used for clamping the anastomat nail supporting seat;
-two of said extension arms (102) are curved inwardly at a midpoint, said inwardly curved included angle being obtuse;
the inner sides of the two semicircular tubular forceps heads are provided with anti-slip teeth (202), and the anti-slip teeth (202) are equidistant longitudinal stripes or insections.
2. The novel nail-abutting seat grasping forceps of the tubular anastomat, according to claim 1, is characterized in that two positioning blocks (103) are fixedly arranged on the inner sides of two forceps rings (101) respectively.
3. The novel nail holder grasping forceps of the tubular anastomat according to claim 1, wherein: the two clamp arms (1) are arranged in a staggered X-shaped mode, bolts (104) are arranged at the lamination positions of the two clamp arms (1) in a penetrating mode, the two clamp arms (1) are outwards arc-shaped, and the length of the two clamp arms (1) is 15cm.
4. The novel nail holder grasping forceps of the tubular anastomat according to claim 1, wherein: the length of the two extension arms (102) is 6cm.
5. The novel nail holder grasping forceps of the tubular anastomat according to claim 2, wherein: the two positioning blocks (103) can be connected in a staggered mode, the two positioning blocks (103) are connected with each other to form a cylinder, anti-slip strips (105) are fixedly arranged on the inner sides of the two positioning blocks (103), and the two positioning blocks (103) are in a conical shape.
6. The novel nail holder grasping forceps of the tubular anastomat according to claim 1, wherein: clamping grooves (106) are formed in the left end and the right end of the upper portion of the staggered position of the two clamp arms (1), and the inner walls of the clamping grooves (106) are arc-shaped.
7. The novel nail holder grasping forceps of the tubular anastomat according to claim 1, wherein: the outer sides of the two clamp heads (2) are fixedly provided with connecting arms (201), the connecting arms (201) are fixedly connected with the extension arms (102), the width of the two clamp heads (2) is 2mm, and the length of the two clamp heads (2) is 8mm.
8. The novel nail holder grasping forceps of the tubular anastomat according to claim 1, wherein: the top ends of the two clamp heads are provided with thickening parts (203), and the thickening parts (203) are longitudinally arranged at the closing openings of the two semicircular tubular clamp heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321223785.XU CN220193112U (en) | 2023-05-19 | 2023-05-19 | Novel nail seat grabbing clamp is supported to tubular anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321223785.XU CN220193112U (en) | 2023-05-19 | 2023-05-19 | Novel nail seat grabbing clamp is supported to tubular anastomat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220193112U true CN220193112U (en) | 2023-12-19 |
Family
ID=89142038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321223785.XU Active CN220193112U (en) | 2023-05-19 | 2023-05-19 | Novel nail seat grabbing clamp is supported to tubular anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220193112U (en) |
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2023
- 2023-05-19 CN CN202321223785.XU patent/CN220193112U/en active Active
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