CN207654201U - Surgical clamp with pressurization plug and interior mirror assembly - Google Patents
Surgical clamp with pressurization plug and interior mirror assembly Download PDFInfo
- Publication number
- CN207654201U CN207654201U CN201720759880.XU CN201720759880U CN207654201U CN 207654201 U CN207654201 U CN 207654201U CN 201720759880 U CN201720759880 U CN 201720759880U CN 207654201 U CN207654201 U CN 207654201U
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- Prior art keywords
- cock body
- surgical clamp
- caliper
- service aisle
- pressurization
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Abstract
The utility model is related to the field of medical instrument technology, more particularly, to a kind of surgical clamp with pressurization plug and interior mirror assembly.The surgical clamp includes clamp handle and the caliper that is connected with the clamp handle, and pressurization plug is provided on the caliper, and the pressurization, which is filled in, to be interference fitted when the caliper is inserted into the service aisle of scope between the service aisle.It is thus not necessarily to that cock body is arranged in the opening portion of the service aisle of scope, sealed pressure can be formed when surgical clamp is inserted into, it is effectively prevent the leakage of the dirt and liquid of adverse current in service aisle, while dirt and liquid can be enable to exclude service aisle in time again when surgical clamp is extracted.
Description
Technical field
The utility model is related to the field of medical instrument technology, more particularly, to a kind of surgical clamp with pressurization plug and interior
Mirror assembly.
Background technology
Currently, when carrying out Minimally Invasive Surgery using scope, one end of surgical clamp can be inserted into the service aisle on scope
Come processing such as the excision and the samplings that carry out diseased region.In the related technology, it is treated in journey, needs using the scope
The opening portion of the service aisle of scope is installed by cock body, the leakage for preventing the dirt and liquid of adverse current in service aisle.But
The scope of this structure is when surgical clamp is extracted, since the presence of cock body causes dirt in service aisle and liquid can not be timely
It excludes.
The information for being disclosed in the background technology part is merely intended to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
It is existing in the prior art to solve the purpose of this utility model is to provide a kind of surgical clamp with pressurization plug
The technical issues of causing dirt and liquid in scope service aisle not to exclude in time when surgical clamp is extracted from scope.
In a first aspect, the utility model provide it is a kind of with pressurization plug surgical clamp comprising clamp handle and with the clamp handle
Connected caliper, pressurization plug is provided on the caliper, and the pressurization is filled in when the caliper is inserted into the service aisle of scope
It is interference fitted between the service aisle.
As a kind of further technical solution, the pressurization plug includes cock body, and the middle part of the cock body is arranged for covering
The mounting hole being located on the caliper, the periphery of the cock body are provided with the skirt for being interference fitted with the service aisle
Portion.
As a kind of further technical solution, the skirt surface of the cock body periphery is provided at least one groove knot
Structure.
As a kind of further technical solution, circumferential annular in shape distribution or edge of the groove structure along the cock body
The axial direction distribution in a strip shape of the cock body.
As a kind of further technical solution, the skirt surface of the cock body periphery is provided at least one protrusion knot
Structure.
As a kind of further technical solution, circumferential annular in shape distribution or edge of the bulge-structure along the cock body
The axial direction distribution in a strip shape of the cock body.
As a kind of further technical solution, be provided on the inner wall of the mounting hole of the cock body for the caliper
The fixed part of connection.
As a kind of further technical solution, the fixed part includes helicitic texture, cohesive structure or buckle structure
In any one.
As a kind of further technical solution, the material of the pressurization plug is silica gel.
Second aspect, the utility model provide a kind of interior mirror assembly comprising scope main body and the pressurization that carries are filled in
Surgical clamp, one end of the caliper is inserted into the service aisle of the scope main body, and passes through pressurize plug and the work
It is interference fitted between channel.
Using above-mentioned technical proposal, the utility model has the advantages that：
The utility model provides a kind of surgical clamp with pressurization plug, and pressurization plug is provided on caliper, which exists
It is interference fitted between service aisle when caliper is inserted into the service aisle of scope.Thus without the service aisle in scope
Cock body is arranged in opening portion, can form sealed pressure when surgical clamp is inserted into, effectively prevent the dirt and liquid of adverse current in service aisle
The leakage of body, while dirt and liquid can be enable to exclude service aisle in time again when surgical clamp is extracted.The utility model knot
Structure is simple, easy to operate.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the assembled state schematic diagram for the surgical clamp with pressurization plug that the utility model embodiment provides.
Reference numeral：
1- clamp handles；2- calipers；3- scopes；
4- service aisles；5- pressurization plugs.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on can understanding as the case may be
State the concrete meaning of term in the present invention.
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific implementation mode is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Embodiment one
In conjunction with shown in Fig. 1, the present embodiment provides it is a kind of with pressurization plug surgical clamp comprising clamp handle 1 and with the pincers
The connected caliper 2 of handle 1 (can work) when touching clamp handle 1 with moving caliper 2, and pressurization plug 5 is provided on the caliper 2, described
Pressurization plug 5 is when the caliper 2 is inserted into the service aisle 4 of scope 3 (diameter of the service aisle 4 is more than the diameter of caliper 2)
It is interference fitted between the service aisle 4.It is thus not necessarily to that cock body is arranged in the opening portion of the service aisle 4 of scope 3, in hand
Art pincers can form sealed pressure when being inserted into, and effectively prevent the leakage of the dirt and liquid of adverse current in service aisle 4, while performing the operation
Pincers can enable dirt and liquid exclude service aisle 4 in time again when extracting.
In the present embodiment, the pressurization plug 5 includes cock body, and the middle part of the cock body is arranged for being set in the caliper 2
On mounting hole, that is to say, that the caliper 2 is inserted into the mounting hole of the cock body.Moreover, in the periphery of the cock body
It is provided with the skirt section for being interference fitted with the service aisle 4, it is to be understood that in the caliper 2 is inserted into
When the service aisle 4 of mirror 3, the skirt section and the inner wall of service aisle 4 are in close contact.
It is worth noting that the concrete form in the skirt section of cock body does not limit to, can flexibly be arranged according to actual needs.
Such as：As a kind of further technical solution, the skirt surface of the cock body periphery is provided at least one recessed
Slot structure.
Preferably, the groove structure along the cock body circumferential annular in shape distribution (such as：The groove structure is along cock body
Periphery is provided with multi-turn, annular in shape).
Preferably, the groove structure along the cock body axial direction it is in a strip shape distribution (such as：The groove structure is along cock body
It is axial on surface in the distribution of a plurality of linear interval, naturally it is also possible to be spaced apart in a plurality of oblique line or curve).
In another example：As a kind of further technical solution, the skirt surface of the cock body periphery is provided at least one
Bulge-structure.
Preferably, the bulge-structure along the cock body circumferential annular in shape distribution (such as：The bulge-structure is along cock body
Periphery is provided with multi-turn, annular in shape).
Preferably, the bulge-structure along the cock body axial direction it is in a strip shape distribution (such as：The bulge-structure is along cock body
It is axial on surface in the distribution of a plurality of linear interval, naturally it is also possible to be spaced apart in a plurality of oblique line or curve).
Certainly, the above-mentioned bulge-structure involved in the present embodiment can be fin or bump structure, no longer limit to herein.
Depending on 2 diameter of caliper of the specific size visible surgical clamp of cock body in the present embodiment.The mounting hole of the cock body
Inner wall on be provided with fixed part for being connect with the caliper 2.As a kind of further technical solution, the fixed part
Including any one in helicitic texture, cohesive structure or buckle structure.
The material of the pressurization plug 5 in the present embodiment be silica gel, environmentally-friendly sanitary, facilitate materials and it is simple in structure.
It is worth noting that the caliper 2 in the present embodiment does not limit to.
Preferably, the caliper 2 includes claw beam part and binding clip part；
Wherein, claw beam part is connect with clamp handle 1, under the action of clamp handle 1 carry out can drive binding clip part carry out open or
Person is closed.Its concrete structure no longer describes one by one herein as general surgical clamp in the prior art.Adding in the present embodiment
Tamponade 5 can be set to claw beam part.
Wherein, binding clip part is connect with claw beam part, and structure can also continue to use concrete structure in the prior art.Certainly,
The binding clip part can also use such as lower structure：
Such as：The binding clip part includes the first tong arm, the second tong arm, the first axis pin, the second axis pin and push-pull shaft, the first pincers
The head design of arm is the first driven tooth, and the head design of the second tong arm is the second driven tooth, the tip designs of push-pull shaft
For main carry-over bar, it is respectively equipped with the first axis pin, the second axis pin on the basic circle center of circle of the first driven tooth and the second driven tooth,
The head of first tong arm and the head of the second tong arm are socketed with the first axis pin, the second axis pin respectively, the first driven tooth, second from
Moving teeth part is meshed with active rack.Wherein, the end of claw beam part and push-and-pull axis connection.When work, active rack with from
The engagement of moving teeth part, can by pushing and pulling the push-pull shaft by the rotary motion that the transform linear motion of active rack is two tong arms
To realize the opening and closing of binding clip.Apply pulling force on push-pull shaft, linear motion is turned by driven tooth with engaging for active rack
The rotation for turning to the first tong arm and the second tong arm, to make jaw close；Apply thrust on push-pull shaft, linear motion passes through
Driven tooth and active rack engage the rotation for being converted into the first tong arm and the second tong arm, to make jaw open.
To sum up, the utility model provides a kind of surgical clamp with the plug that pressurizes, and pressurization plug 5 is provided on caliper 2, should add
Tamponade 5 is interference fitted when caliper 2 is inserted into the service aisle 4 of scope 3 between service aisle 4.Thus it is not necessarily in scope 3
Service aisle 4 opening portion be arranged cock body, sealed pressure can be formed when surgical clamp is inserted into, effectively prevent in service aisle 4
The leakage of the dirt and liquid of adverse current, while dirt and liquid can be enable to exclude service aisle in time again when surgical clamp is extracted
4.The utility model is simple in structure, easy to operate.
Embodiment two
The present embodiment provides a kind of interior mirror assemblies comprising scope main body and the surgical clamp with pressurization plug, institute
The one end for stating caliper 2 is inserted into the service aisle 4 of the scope main body, and by pressurizeing between plug 5 and the service aisle 4
Interference fit.
Specifically, which is not provided with pressurization plug 5 in the opening of service aisle 4, and 5 setting of pressurization plug is being clamped
On body 2.Sealed pressure can be formed when surgical clamp is inserted into, and effectively prevent the leakage of the dirt and liquid of adverse current in service aisle 4,
Dirt and liquid can be enable to exclude service aisle 4 in time again when surgical clamp is extracted simultaneously.The utility model is simple in structure, behaviour
Facilitate.
The surgical clamp with pressurization plug includes clamp handle 1 and the caliper being connected with the clamp handle 12 (can band when touching clamp handle 1
Moving caliper 2 works), pressurization plug 5 is provided on the caliper 2, the pressurization fills in 5 and is inserted into scope 3 in the caliper 2
It is interference fitted between the service aisle 4 when service aisle 4 (diameter of the service aisle 4 is more than the diameter of caliper 2).In this way
Cock body just is set without the opening portion of the service aisle 4 in scope 3, sealed pressure can be formed when surgical clamp is inserted into, it is effectively anti-
Only in service aisle 4 dirt and liquid of adverse current leakage, while can enable again when surgical clamp is extracted dirt and liquid and
When exclude service aisle 4.
In the present embodiment, the pressurization plug 5 includes cock body, and the middle part of the cock body is arranged for being set in the caliper 2
On mounting hole, that is to say, that the caliper 2 is inserted into the mounting hole of the cock body.Moreover, in the periphery of the cock body
It is provided with the skirt section for being interference fitted with the service aisle 4, it is to be understood that in the caliper 2 is inserted into
When the service aisle 4 of mirror 3, the skirt section and the inner wall of service aisle 4 are in close contact.
It is worth noting that the concrete form in the skirt section of cock body does not limit to, can flexibly be arranged according to actual needs.
Such as：As a kind of further technical solution, the skirt surface of the cock body periphery is provided at least one recessed
Slot structure.
Preferably, the groove structure along the cock body circumferential annular in shape distribution (such as：The groove structure is along cock body
Periphery is provided with multi-turn, annular in shape).
Preferably, the groove structure along the cock body axial direction it is in a strip shape distribution (such as：The groove structure is along cock body
It is axial on surface in the distribution of a plurality of linear interval, naturally it is also possible to be spaced apart in a plurality of oblique line or curve).
In another example：As a kind of further technical solution, the skirt surface of the cock body periphery is provided at least one
Bulge-structure.
Preferably, the bulge-structure along the cock body circumferential annular in shape distribution (such as：The bulge-structure is along cock body
Periphery is provided with multi-turn, annular in shape).
Preferably, the bulge-structure along the cock body axial direction it is in a strip shape distribution (such as：The bulge-structure is along cock body
It is axial on surface in the distribution of a plurality of linear interval, naturally it is also possible to be spaced apart in a plurality of oblique line or curve).
Certainly, the above-mentioned bulge-structure involved in the present embodiment can be fin or bump structure, no longer limit to herein.
Depending on 2 diameter of caliper of the specific size visible surgical clamp of cock body in the present embodiment.The mounting hole of the cock body
Inner wall on be provided with fixed part for being connect with the caliper 2.As a kind of further technical solution, the fixed part
Including any one in helicitic texture, cohesive structure or buckle structure.
The material of the pressurization plug 5 in the present embodiment be silica gel, environmentally-friendly sanitary, facilitate materials and it is simple in structure.
It is worth noting that the caliper 2 in the present embodiment does not limit to.
Preferably, the caliper 2 includes claw beam part and binding clip part；
Wherein, claw beam part is connect with clamp handle 1, under the action of clamp handle 1 carry out can drive binding clip part carry out open or
Person is closed.Its concrete structure no longer describes one by one herein as general surgical clamp in the prior art.Adding in the present embodiment
Tamponade 5 can be set to claw beam part.
To sum up, the utility model provides a kind of surgical clamp with the plug that pressurizes, and pressurization plug 5 is provided on caliper 2, should add
Tamponade 5 is interference fitted when caliper 2 is inserted into the service aisle 4 of scope 3 between service aisle 4.Thus it is not necessarily in scope 3
Service aisle 4 opening portion be arranged cock body, sealed pressure can be formed when surgical clamp is inserted into, effectively prevent in service aisle 4
The leakage of the dirt and liquid of adverse current, while dirt and liquid can be enable to exclude service aisle in time again when surgical clamp is extracted
4.The utility model is simple in structure, easy to operate.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of surgical clamp with pressurization plug, which is characterized in that the caliper being connected including clamp handle and with the clamp handle, the pincers
Pressurization plug is provided on body, the pressurization plug is when the caliper is inserted into the service aisle of scope between the service aisle
Interference fit.
2. the surgical clamp according to claim 1 with pressurization plug, which is characterized in that the pressurization plug includes cock body, institute
The middle part for stating cock body is arranged mounting hole for being set on the caliper, the periphery of the cock body be provided with for the work
The skirt section being interference fitted as channel.
3. the surgical clamp according to claim 2 with pressurization plug, which is characterized in that the skirt surface of the cock body periphery
It is provided at least one groove structure.
4. the surgical clamp according to claim 3 with pressurization plug, which is characterized in that the groove structure is along the cock body
Circumferential annular in shape distribution or the axial direction distribution in a strip shape along the cock body.
5. the surgical clamp according to claim 2 with pressurization plug, which is characterized in that the skirt surface of the cock body periphery
It is provided at least one bulge-structure.
6. the surgical clamp according to claim 5 with pressurization plug, which is characterized in that the bulge-structure is along the cock body
Circumferential annular in shape distribution or the axial direction distribution in a strip shape along the cock body.
7. the surgical clamp according to claim 2 with pressurization plug, which is characterized in that the inner wall of the mounting hole of the cock body
On be provided with fixed part for being connect with the caliper.
8. the surgical clamp according to claim 7 with pressurization plug, which is characterized in that the fixed part includes screw thread knot
Any one in structure, cohesive structure or buckle structure.
9. the surgical clamp with pressurization plug according to any one of claim 1-8, which is characterized in that the pressurization plug
Material is silica gel.
10. a kind of interior mirror assembly, which is characterized in that the band including scope main body and according to any one of claim 1-9
Have the surgical clamp that pressurization is filled in, one end of the caliper is inserted into the service aisle of the scope main body, and by pressurize plug with
It is interference fitted between the service aisle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720759880.XU CN207654201U (en) | 2017-06-27 | 2017-06-27 | Surgical clamp with pressurization plug and interior mirror assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720759880.XU CN207654201U (en) | 2017-06-27 | 2017-06-27 | Surgical clamp with pressurization plug and interior mirror assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207654201U true CN207654201U (en) | 2018-07-27 |
Family
ID=62935698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720759880.XU Active CN207654201U (en) | 2017-06-27 | 2017-06-27 | Surgical clamp with pressurization plug and interior mirror assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207654201U (en) |
-
2017
- 2017-06-27 CN CN201720759880.XU patent/CN207654201U/en active Active
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