CN209678629U - A kind of pliers for abdominal operation - Google Patents
A kind of pliers for abdominal operation Download PDFInfo
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- CN209678629U CN209678629U CN201821997911.6U CN201821997911U CN209678629U CN 209678629 U CN209678629 U CN 209678629U CN 201821997911 U CN201821997911 U CN 201821997911U CN 209678629 U CN209678629 U CN 209678629U
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- pliers
- plier
- abdominal operation
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Abstract
The utility model relates to a kind of pliers for abdominal operation, it is characterized in that, including two pliers and two tong arms, wherein, two pliers are oval ring-type structure, described two tong arms are articulated as one by articulated joint, and one end of two tong arms is connected with described two pliers respectively, and are connected to the short-axis direction of two pliers；Pliers provided by the utility model, it is compact-sized, clamping to tissue or organ, it is especially more convenient to the drawing of enteron aisle, and it is bigger along the contact area of direction of draw, not only it is not easy to slip, but also does not allow to easily cause the damage of tissue or organ, the drawbacks of so as to effectively solves in the prior art.
Description
Technical field
The utility model relates to technical field of medical equipment, and in particular to a kind of pliers for abdominal operation.
Background technique
During abdominal operation, it usually needs clamped using tool to tissue or organ, to be cut, to be led
The operation such as drawing.
Sponge holding forceps is widely used in various surgical procedures, as a kind of very basic medical instrument in actual operation
In operation, medical staff generallys use sponge holding forceps to carry out the clamping of tissue or organ；Sponge holding forceps commonly used in the prior art leads to
It often include two pliers, two tong arms and two handles, wherein two tong arms are hinged, and two pliers are elliptical ring
Shape structure, and it is respectively arranged at one end of two tong arms, as shown in Fig. 1, two tong arms are both connected to two plier long axis sides
To two handles are respectively arranged at the other end of two tong arms；However, existing sponge holding forceps is being used to clamp tissue or organ,
And when being pulled, since the direction of draw of sponge holding forceps is usually plier long axis direction, so that along the contact of plier long axis direction
Contact area is smaller, on the one hand, during drawing, clamps not strongly admittedly, is easy to happen slippage, gently then causes to surgical procedure
On the other hand inconvenience, failure that is heavy then leading to surgical procedure are easy to cause to damage to organ, for example, partial organ is torn
Deng, it is very easy that enteron aisle is caused to damage when pulling enteron aisle along the length direction of enteron aisle especially with sponge holding forceps, increase patient
Pain and influence postoperative rehabilitation.
Utility model content
The purpose of this utility model is that improve the deficiency in the presence of the prior art, provide a kind of for abdominal operation
Pliers, the drawbacks of can effectively solving in the prior art, so that the clamping to tissue or organ, especially to the drawing of enteron aisle
More convenient, the contact area along direction of draw is bigger, is not only not easy to slip, but also do not allow to easily cause the damage of tissue or organ
Wound.
The technical scheme adopted by the utility model is
A kind of pliers for abdominal operation, including two pliers and two tong arms, wherein two pliers are ellipse
Cyclic structure, described two tong arms are articulated as one by articulated joint, one end of two tong arms respectively with described two pliers
It is connected, and is connected to the short-axis direction of two pliers.
In preferred scheme, the plier is 3~4cm along the length of long axis direction.
In preferred scheme, the plier is 2~3cm along the width of short-axis direction.
In preferred scheme, in the plier of the oval ring-type structure, the width of elliptical ring is 0.5~1cm.
Preferably, the distance between end of the articulated joint and the plier is 25~30cm.
Preferably, the total length of the pliers is 30~50cm.
It further, further include two handles, described two handles are respectively arranged at the other end of described two tong arms.
Preferably, described two handles are cyclic structure.
Further, the tong arm and the plier being connected with tong arm and handle are integrally formed component.
Further, anti-skid structure is respectively arranged on the side of described two pliers, the anti-skid structure is for increasing
Frictional force.
In a kind of preferred scheme, the anti-skid structure is several anti-slop serrations or non-slip texture for being set to plier side.
Preferably, the anti-slop serrations are linear structure and/or wavy shaped configuration.
Further, the tong arm is additionally provided with bending part, the bending part setting the articulated joint and plier it
Between, the bending angle of the bending part is 0~15 degree.
It further include spring and limited post in further embodiment, one end of the spring and limited post is individually fixed in far
Tong arm or handle from plier side, the other end respectively correspond another tong arm or handle, and the spring pocket is set to the limit
The outside of column, and the length of spring is greater than the length of limited post, for preventing the chucking power of plier excessive, limited post is used for spring
Limit maximum grip power.
It is compared with prior art, compact-sized using a kind of pliers for abdominal operation provided by the utility model,
It is mainly used for clamping tissue or organ, it is especially more convenient to the drawing of enteron aisle, and along the contact area of direction of draw
It is bigger, not only it is not easy to slip, but also do not allow to easily cause the damage of tissue or organ, so as to effectively solve in the prior art
The drawbacks of, in addition, this pliers can also play the role of safeguard protection.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Attached drawing
Fig. 1 is the partial structural diagram of sponge holding forceps commonly used in the prior art.
Fig. 2 is the schematic diagram that enteron aisle is clamped and pulled using sponge holding forceps.
Fig. 3 is to clamp and pull the schematic diagram of enteron aisle using pliers provided by the utility model embodiment.
Fig. 4 is a kind of structural schematic diagram of the pliers for abdominal operation provided in the utility model embodiment 1.
Fig. 5 is the top view of Fig. 4.
Fig. 6 is the front view of Fig. 4.
Fig. 7 is the partial schematic diagram of Fig. 4.
Fig. 8 is a kind of front view of the pliers for abdominal operation provided in the utility model embodiment 2.
Fig. 9 is a kind of structural schematic diagram of the pliers for abdominal operation provided in the utility model embodiment 3.
Figure 10 is the partial enlarged view of Fig. 9.
Description of symbols in figure
Plier 101, tong arm 102, handle 103, articulated joint 104, bending part 105, anti-skid structure 106, spring 107, limit
Position column 108,
Enteron aisle 201.
Specific embodiment
As described in Fig. 1 and background, in sponge holding forceps commonly used in the prior art, two tong arms 102 are both connected to two pincers
101 long axis direction of mouth, so that existing sponge holding forceps is for clamping tissue or organ, and when being pulled, due to sponge holding forceps
Direction of draw is usually 101 long axis direction of plier, causes the contacts contact face product along 101 direction of draw of plier smaller, on the one hand,
It during drawing, clamps not strongly solid, is easy to happen slippages, gently then brings inconvenience to surgical procedure, it is heavy then lead to the behaviour that performs the operation
On the other hand the failure of work is easy to cause to damage to organ, for example, partial organ is torn etc., especially with sponge holding forceps edge
When the length direction of enteron aisle 201 pulls enteron aisle 201, as shown in Fig. 2, being very easy to cause to damage to enteron aisle 201, increase patient's
Pain simultaneously influences postoperative rehabilitation.
A kind of pliers for abdominal operation provided by the utility model, including two pliers 101 and two tong arms
102, wherein two pliers 101 are oval ring-type structure, and described two tong arms 102 are hingedly one by articulated joint 104
Body, one end of two tong arms 102 is connected with described two pliers 101 respectively, and is connected to the short axle side of two pliers 101
To.
The clamping tissue of the pliers provided by this practical the present embodiment or organ, and when being pulled, due to pliers
Direction of draw be 101 short-axis direction of plier so that the contacts contact face product along 101 direction of draw of plier is larger (much larger than existing
Have the contact area in technology), on the one hand, during drawing, clamp stronger, it is not easy to slip, another party
Face, contact area is bigger, and the forced area for being conducive to tissue or organ is bigger, and distribution of force is more evenly, it is not easy to tissue or
Organ causes local damage, such as, it is not easy to the problems such as appearance tears partial organ, especially with this pliers along enteron aisle
When 201 length direction pulls enteron aisle 201, drawing is more convenient, and does not allow to easily cause the damage of enteron aisle 201, as shown in Figure 3.
Below in conjunction with attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be come with a variety of different configurations
Arrangement and design.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below
The range of claimed invention, but it is merely representative of the selected embodiment of the utility model.Based on the utility model
Embodiment, those skilled in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
Embodiment 1
Fig. 4, Fig. 5 and Fig. 6 are please referred to, a kind of pliers for abdominal operation, including two are provided in the present embodiment
A plier 101 and two tong arms 102, wherein two pliers 101 are oval ring-type structure, and described two tong arms 102 pass through hinge
Connector 104 is articulated as one, and one end of two tong arms 102 is connected with described two pliers 101 respectively, and is connected to two
The short-axis direction of a plier 101；
It will be understood to those skilled in the art that the maximum direction of diameter is long axis direction, the smallest side of diameter in ellipse
To for short-axis direction, repeat no more hereinafter.
In this example, two tong arms 102 are all straight, and bending is not present.
As shown in figure 4, further including two handles 103 in the present embodiment, described two handles 103 are respectively arranged at institute
The other end of two tong arms 102 is stated, so that medical worker is operated with hand.
As shown in figure 5, what described two handles 103 were all made of is cyclic annular in the preferred embodiment provided by the present embodiment
Structure.
As shown in fig. 7, in the preferred scheme, plier 101 is preferentially set as 3~4cm along the length L of long axis direction；It is existing
Having in technology, the length of plier 101 is 2cm or so in common sponge holding forceps, and in actual use, coverage area is narrow, this
In pliers provided by embodiment, the length of plier 101 is bigger, in actual use, to effectively increase pincers
The cover width of mouth 101 and tissue or organ, it is not easy to occur local organization in movement or traction process or organ is damaged
The problem of.
As shown in fig. 7, in the preferred scheme, plier 101 is preferentially set as 2~3cm along the width H of short-axis direction；It is existing
Having in technology, the width of plier 101 is 1cm or so in common sponge holding forceps, and in actual use, coverage area is narrow, this
In pliers provided by embodiment, the width of plier 101 is bigger, in actual use, to effectively increase pincers
The covering surface of mouth 101 and tissue or organ, it is possible to prevente effectively from occurring local organization or organ quilt in movement or traction process
The problem of damage.
As shown in fig. 7, in the preferred scheme, in the plier 101 of the oval ring-type structure, the width d of elliptical ring can
Think 0.5~1cm；And in the prior art, in common sponge holding forceps, the width of elliptical ring is not more than 0.5cm, is actually using
Cheng Zhong, contact area is small, and in pliers provided by the present embodiment, the area of 101 side of plier is bigger, actually to make
With the contact area that plier 101 and tissue or organ in the process, can be effectively increased, not only it is more advantageous to and is pulled, it can be with
Effectively avoid the problem that occurring local organization or organ in movement or traction process is damaged.
Preferably, in the present embodiment, the distance between end of the articulated joint 104 in pliers and plier 101 L1
It is advisable for 25~30cm, as shown in Figure 5.
Optionally, the total length L 2 of pliers provided in the present embodiment is that 30~50cm is advisable, as shown in Figure 5.
Further, in the present embodiment, the tong arm 102 and the plier 101 being connected with tong arm 102 and handle 103 are
It is integrally formed component；Not only it is convenient for fabricating, but also advantageously reduces cost.
In the further scheme provided by the present embodiment book, in pliers, it is respectively set on the side of two pliers 101
There is anti-skid structure 106, the anti-skid structure 106 is for increasing frictional force, during drawing, to clamp stronger,
Prevent to slip.
As an example, in a kind of preferred scheme, if the anti-skid structure 106 can be to be set to 101 side of plier
Dry anti-slop serrations, as shown in fig. 7, the anti-slop serrations can preferentially use linear structure and/or wavy shaped configuration.
In another preferred scheme, the anti-skid structure 106 can be the non-slip texture for being set to 101 side of plier；
The non-slip texture can be to be made of criss-cross several grooves or protrusion, to realize the effect of increasing friction force.
Embodiment 2
The main distinction of the present embodiment 2 and above-described embodiment 1, the provided pliers for being used for abdominal operation of the present embodiment
In, the tong arm 102 is additionally provided with bending part 105, the setting of bending part 105 the articulated joint 104 and plier 101 it
Between, the bending angle of the bending part 105 is θ.
As shown in figure 8, in the present embodiment, the range of the bending angle θ (can preferentially can be managed using 0~15 degree
It solves, the bending angle in the present embodiment does not include 0 degree).
The setting of bending part 105, thus it is possible to vary the clamping direction of plier 101 is conducive to medical worker and was actually using
It is more convenient in journey, more smoothly；The place being especially restricted in operating space, the setting of bending part 105 can be effective
Change the operation direction of medical worker, smoothly to complete to operate.
Embodiment 3
The main distinction of the present embodiment 3 and above-described embodiment 1, the provided flat mouth for being used for abdominal operation of the present embodiment
Pincers further include spring 107 and limited post 108, and as can be seen from figures 8 and 9, one end of the spring 107 and limited post 108 is solid respectively
Due to tong arm 102 or handle 103 far from 101 side of plier, the other end respectively corresponds another tong arm 102 or handle 103, institute
The outside that spring 107 is sheathed on the limited post 108 is stated, and the length of spring 107 is greater than the length of limited post 108, spring 107
For preventing the chucking power of plier 101 excessive, limited post 108 is for limiting maximum grip power.
As can be seen from figures 8 and 9, in use, during clamping, two handles 103 are constantly close to (distance is got over
Closely, chucking power is bigger), when two handles 103 are close to certain distance (when i.e. chucking power reaches certain value), spring 107 is first
Elastic force is first compressed and is generated, to remind user (because the effect of elastic force, user can feel to continue growing chucking power meeting
It is more laborious), chucking power has reached to a certain degree, so that user can decide whether to increase again according to actual needs
Chucking power；If user continues to increase chucking power, spring 107 can gradually be compressed, when reaching capacity (or set peace
When gamut), limited post 108 is in contact (or being inconsistent) with the tong arm 102 of 101 other side of plier or handle 103, so that
Two handles 103 cannot reaccees, and the chucking power between plier 101 is no longer changed, and protect this pliers not to reach
It is damaged, while also protecting the object pressed from both sides, such as enteron aisle 201, do not pressed from both sides bad effect, realize the effect of safeguard protection.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.
Claims (10)
1. a kind of pliers for abdominal operation, which is characterized in that including two pliers and two tong arms, wherein two pincers
Mouth is oval ring-type structure, and described two tong arms are articulated as one by articulated joint, one end of two tong arms respectively with institute
It states two pliers to be connected, and is connected to the short-axis direction of two pliers.
2. the pliers according to claim 1 for abdominal operation, which is characterized in that the plier is along long axis direction
Length is 3~4cm.
3. the pliers according to claim 1 for abdominal operation, which is characterized in that the plier is along short-axis direction
Width is 2~3cm.
4. the pliers according to claim 1 for abdominal operation, which is characterized in that the pincers of the oval ring-type structure
In mouth, the width of elliptical ring is 0.5~1cm.
5. the pliers according to claim 1 for abdominal operation, which is characterized in that the articulated joint and the pincers
The distance between end of mouth is 25~30cm.
6. the pliers according to claim 1 for abdominal operation, which is characterized in that the total length of pliers be 30~
50cm。
7. the pliers according to claim 1 for abdominal operation, which is characterized in that on the side of described two pliers
It is respectively arranged with anti-skid structure, the anti-skid structure is for increasing frictional force.
8. the pliers according to claim 7 for abdominal operation, which is characterized in that the anti-skid structure is to be set to
Several anti-slop serrations or non-slip texture of plier side；The anti-slop serrations are linear structure and/or wavy shaped configuration.
9. the pliers according to claim 1 for abdominal operation, which is characterized in that the tong arm is additionally provided with bending
Portion, the bending part are arranged between the articulated joint and plier, and the bending angle of the bending part is 0~15 degree.
10. the pliers according to claim 1 for abdominal operation, which is characterized in that it further include spring and limited post,
One end of the spring and limited post is individually fixed in tong arm or handle far from plier side, and the other end respectively corresponds another
Tong arm or handle, the spring pocket is set to the outside of the limited post, and the length of spring is greater than the length of limited post, and spring is used
In preventing the chucking power of plier excessive, limited post is for limiting maximum grip power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997911.6U CN209678629U (en) | 2018-11-30 | 2018-11-30 | A kind of pliers for abdominal operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997911.6U CN209678629U (en) | 2018-11-30 | 2018-11-30 | A kind of pliers for abdominal operation |
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| Publication Number | Publication Date |
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| CN209678629U true CN209678629U (en) | 2019-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821997911.6U Active CN209678629U (en) | 2018-11-30 | 2018-11-30 | A kind of pliers for abdominal operation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113470468A (en) * | 2021-06-29 | 2021-10-01 | 四川省肿瘤医院 | Adjustable double-head oval forceps and use method thereof on human body model |
-
2018
- 2018-11-30 CN CN201821997911.6U patent/CN209678629U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113470468A (en) * | 2021-06-29 | 2021-10-01 | 四川省肿瘤医院 | Adjustable double-head oval forceps and use method thereof on human body model |
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