CN207152618U - A kind of chuck separate type micro- hemostatic clamp of flexibility and reliability - Google Patents
A kind of chuck separate type micro- hemostatic clamp of flexibility and reliability Download PDFInfo
- Publication number
- CN207152618U CN207152618U CN201720246349.2U CN201720246349U CN207152618U CN 207152618 U CN207152618 U CN 207152618U CN 201720246349 U CN201720246349 U CN 201720246349U CN 207152618 U CN207152618 U CN 207152618U
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- CN
- China
- Prior art keywords
- chuck
- control arm
- component
- monomer
- reliability
- 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.)
- Withdrawn - After Issue
Links
- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 20
- 239000012634 fragment Substances 0.000 claims abstract description 22
- 239000000178 monomer Substances 0.000 claims abstract description 22
- 208000027418 Wounds and injury Diseases 0.000 abstract description 13
- 230000023597 hemostasis Effects 0.000 abstract description 10
- 206010052428 Wound Diseases 0.000 abstract description 9
- 229940030225 antihemorrhagics Drugs 0.000 abstract description 6
- 230000000025 haemostatic effect Effects 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
A kind of micro- hemostatic clamp of chuck separate type of flexibility and reliability, it includes the control arm that two middle parts are rotatably connected, and the both ends of control arm are respectively handle and chuck connecting portion, and it also includes the chuck component being detachably connected with chuck connecting portion；The chuck component includes main body chuck and the shell fragment for remaining closed the main body chuck；The main body chuck includes the monomer chuck that two panels is oppositely arranged, and two panels monomer chuck is rotatablely connected with shell fragment.Control arm with operating function and the chuck component with holding function are carried out split settings by the utility model, not only easy to operate, simple in construction, are also beneficial to production and cleaning；Pass through chuck component and chuck component and the design of control arm attachment structure, so that chuck component has Individual gripper hemostatic function, the operation of multiple chuck components can be completed with one group of control arm, realize the quick-acting haemostatic powder to Multi-place injury face, the needs that hemostasis operation is carried out in tiny wound can more be met, it is simple and convenient using reliable and stable.
Description
Technical field
It the utility model is related to medical instruments field, more particularly to a kind of micro- hemostasis of chuck separate type of flexibility and reliability
Folder.
Background technology
Hemostatic clamp is hemostatic device important in surgical operation, and its structure is approximate with surgical clamp, and it utilizes the clamping of chuck
Power acts on bleeding part, precisely carries out clamping hemostasis to wound face or blood vessel.
Current hemostatic clamp generally comprises hinged control arm and is consolidated with control arm end thin
Long chuck, its typical structure Multifunctional microsurgical forceps for blocking blood vessels as disclosed in Chinese patent ZL200920054268.3,
It by pincers, occlusion clamp handle and occlusion binding clip form, by pincers through be engaged clamp handle pass to occlusion binding clip so that occlusion binding clip
It is interlocked, hemostasis is realized in clamping blutpunkte；Such hemostatic clamp has the obvious disadvantage that during actual use, not only volume compared with
Greatly, be not suitable for the hemostasis of tiny wound face, and a blutpunkte can only once be stopped blooding, and need manpower to be continuously applied to
Active force, the operation needs that quick-acting haemostatic powder is carried out to many places blutpunkte can not be met, clinical practice operating efficiency is relatively low.
In order to improve the structure of hemostatic clamp, those skilled in the art are continuing always to improvement, such as Chinese patent
A kind of dismountable haemostatic clamp of binding clip disclosed in ZL201610669029.8, it uses dismountable binding clip, although " structure letter
It is single, it is easy to use, the cost of manufacture of haemostatic clamp can be reduced ", but still can not solve the above problems, therefore, improve hemostatic clamp
Clinical manipulation efficiency, it is still that those skilled in the art innovate solution especially in tiny wound face and Multi-place injury face hemostasis efficiency
Focal issue.
Utility model content
The purpose of this utility model is to provide a kind of micro- hemostatic clamp of chuck separate type of flexibility and reliability, and it has structure tight
Gather, the advantages of reliable and stable and flexible and convenient operation.
The utility model is achieved like this, a kind of micro- hemostatic clamp of chuck separate type of flexibility and reliability, it includes two
The control arm that individual middle part is rotatably connected, the both ends of control arm are respectively handle and chuck connecting portion, and it is structurally characterized in that,
It also includes the chuck component being detachably connected with chuck connecting portion；The chuck component includes main body chuck and presss from both sides the main body
The shell fragment that head remains closed.
The main body chuck includes the monomer chuck that two panels is oppositely arranged, and two panels monomer chuck is rotatablely connected with shell fragment.
Preferably：The shell fragment is U-shaped structure, and two panels monomer chuck is rotatably connected on shell fragment U by roller pin respectively
In the two side ends of shape structural openings.
The junction of the monomer chuck and shell fragment is embedded structure, the thickness of the thickness at the embedded structure and monomer chuck
Degree is consistent, and the embedded structure includes embedded block and the embedded groove coordinated with the embedded block.
The chuck component is connected on chuck connecting portion by roller pin.
Preferably：The chuck connecting portion is provided with the arc groove being engaged by clamping with roller pin both ends.
The beneficial effects of the utility model are：On the one hand the utility model uses separate structure, will have operating function
Control arm with holding function chuck component carry out split settings, it is not only easy to operate, it is simple in construction, also be beneficial to production
And cleaning；On the other hand, chuck component and chuck component and the design of control arm attachment structure are passed through so that chuck component has
There is Individual gripper hemostatic function, the operation of multiple chuck components can be completed with one group of control arm, is realized to the fast of Multi-place injury face
Short stopping blood, it can more meet the needs that hemostasis operation is carried out in tiny wound, use is reliable and stable, simple and convenient.
Brief description of the drawings
Fig. 1 is the Structure explosion diagram of the utility model one embodiment.
Fig. 2 is the Standard figure of embodiment illustrated in fig. 1.
Fig. 3 is the schematic enlarged-scale view of roller pin junction in chuck component in embodiment illustrated in fig. 1.
Fig. 4 is the structural front view of chuck component in embodiment illustrated in fig. 1.
Fig. 5 is Fig. 4 top view and its partial enlarged drawing.
Fig. 6 is the attachment structure schematic diagram of chuck component and chuck connecting portion in embodiment illustrated in fig. 1.
Fig. 7 is attachment structure schematic diagram when chuck component departs from chuck connecting portion in embodiment illustrated in fig. 1.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
The utility model is achieved in that as shown in figs. 1-7 the micro- hemostatic clamp of chuck separate type includes two middle parts
The control arm 1 being rotatably connected, the both ends of control arm 1 are respectively handle 101 and chuck connecting portion 102, its design feature
It is that it also includes the chuck component 2 being detachably connected with chuck connecting portion 102；The chuck component 2 include main body chuck 201 with
And the shell fragment 202 for remaining closed the main body chuck 201；The utility model is by the control arm 1 with operating function and with folder
The chuck component 2 for holding function carries out split settings, and chuck component 2 is designed as to having certain Individual gripper function, makes
Used time, it is only necessary to which chuck connecting portion 102, the light and handy chuck component being connected with chuck connecting portion 102 are controlled by handle 101
2 are placed into hemostasis wound site, control chuck component 2 to open by control arm 1, after being directed at the position for needing to stop blooding with this, remove
Lower control arm 1, bleeding part can be persistently clamped in the presence of shell fragment 202 only by light and handy main body chuck 201, until
Blood stops outflow, then reuses the reverse operating of control arm 1 and removes chuck component 2；The utility model can meet various
The surgical operation of narrow wound face and more wounds needs, flexibly light, is greatly improved hemostasis efficiency and applies the convenience of art,
It is clumsy to avoid traditional haemostatic clamp integral retaining, the problems such as wasting time and energy.
It is better able to meet the chuck component 2 being actually needed to obtain, the utility model is also carried out its concrete structure
Design, as shown in Figure 3 and Figure 4, the main body chuck 201 include the monomer chuck that two panels is oppositely arranged, two panels monomer chuck
It is rotatablely connected with shell fragment 202, had so both ensure that stickiness during monomer grips, and can is by the active force of shell fragment 202
Monomer chuck is effectively transferred to, does not influence motion process during its clamping；Further, in the specific implementation, the bullet
Piece 202 is U-shaped structure, and two panels monomer chuck is rotatably connected on the two side ends of shell fragment U-shaped structure opening by roller pin 203 respectively
On；So shell fragment 202 can be placed between two chuck connecting portions 102 well, reduce structure length so that structure is more stepped up
Gather, while the shell fragment 202 of U-shaped structure also has more preferable thrust.
In order to ensure the ride comfort of reliability of structure and operation, more the detailed structure for influenceing practical operation is changed
Enter, as shown in figure 5, the junction of the monomer chuck and shell fragment is embedded structure, the thickness at the embedded structure presss from both sides with monomer
The consistency of thickness of head, the embedded structure include embedded block 3 and the embedded groove 4 coordinated with the embedded block, and the structure can be with turning
Pivot pin 203 coordinates, and is shifted when can both avoid monomer chuck from compressing, and and can simplifies the connection knot of monomer chuck and shell fragment
Structure, make it more reliable and more stable, and give the elastic force Transmit evenly of shell fragment to monomer chuck.
The utility model improves the efficiency of operation to preferably reduce the difficulty in the separation process of chuck component 2, also right
The attachment structure of chuck component 2 and control arm 1 is designed, and as shown in Figure 6 and Figure 7, the chuck component 2 passes through roller pin
203 are connected on chuck connecting portion 102；Further described chuck connecting portion 102 is provided with and the both ends clamping of roller pin 203
The arc groove 103 of cooperation；Of course for the accuracy for preferably improving operation, can also connect in chuck component 2 and control arm 1
The place of connecing sets the magnetic structure for being easy to roller pin 203 to be aligned with arc groove 103, in clinical manipulation, can use one group of control arm 1
Complete multiple chuck components 2 to operate, realize the quick-acting haemostatic powder to Multi-place injury face, when needing to take out chuck component 2, as long as stretching into
Chuck connecting portion 102, roller pin 203 is blocked with arc groove 103, it becomes possible to easily take out chuck component 2, be particularly suitable for
To carrying out hemostasis operation in tiny wound, it is easy to use, simply.
Claims (6)
1. a kind of micro- hemostatic clamp of chuck separate type of flexibility and reliability, it includes the control arm that two middle parts are rotatably connected
(1), the both ends of control arm (1) are respectively handle (101) and chuck connecting portion (102), it is characterised in that it also includes and chuck
The chuck component (2) that connecting portion (102) is detachably connected；The chuck component (2) includes main body chuck (201) and makes the main body
The shell fragment (202) that chuck (201) remains closed.
2. the micro- hemostatic clamp of chuck separate type of flexibility and reliability as claimed in claim 1, it is characterised in that the main body chuck
(201) the monomer chuck that two panels is oppositely arranged is included, two panels monomer chuck is rotatablely connected with shell fragment (202).
3. the micro- hemostatic clamp of chuck separate type of flexibility and reliability as claimed in claim 2, it is characterised in that the shell fragment (202)
For U-shaped structure, two panels monomer chuck is rotatably connected in the two side ends of shell fragment U-shaped structure opening respectively by roller pin (203).
4. the micro- hemostatic clamp of chuck separate type of flexibility and reliability as claimed in claim 3, it is characterised in that the monomer chuck with
The junction of shell fragment is embedded structure, and the consistency of thickness of the thickness at the embedded structure and monomer chuck, the embedded structure includes
Embedded block (3) and the embedded groove (4) coordinated with the embedded block.
5. the micro- hemostatic clamp of chuck separate type of flexibility and reliability as claimed in claim 4, it is characterised in that the chuck component
(2) it is connected to by roller pin (203) on chuck connecting portion (102).
6. the micro- hemostatic clamp of chuck separate type of flexibility and reliability as claimed in claim 5, it is characterised in that the chuck connecting portion
(102) it is provided with the arc groove (103) being engaged by clamping with roller pin (203) both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720246349.2U CN207152618U (en) | 2017-03-14 | 2017-03-14 | A kind of chuck separate type micro- hemostatic clamp of flexibility and reliability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720246349.2U CN207152618U (en) | 2017-03-14 | 2017-03-14 | A kind of chuck separate type micro- hemostatic clamp of flexibility and reliability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207152618U true CN207152618U (en) | 2018-03-30 |
Family
ID=61709555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720246349.2U Withdrawn - After Issue CN207152618U (en) | 2017-03-14 | 2017-03-14 | A kind of chuck separate type micro- hemostatic clamp of flexibility and reliability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207152618U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106880388A (en) * | 2017-03-14 | 2017-06-23 | 美茵（北京）医疗器械研发有限公司 | A kind of chuck separate type micro- hemostatic clamp of flexibility and reliability |
| CN109820562A (en) * | 2019-03-06 | 2019-05-31 | 无锡市第二人民医院 | A kind of degradable magnesium alloy clip assembly application method for adding coating |
-
2017
- 2017-03-14 CN CN201720246349.2U patent/CN207152618U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106880388A (en) * | 2017-03-14 | 2017-06-23 | 美茵（北京）医疗器械研发有限公司 | A kind of chuck separate type micro- hemostatic clamp of flexibility and reliability |
| CN106880388B (en) * | 2017-03-14 | 2023-11-24 | 美茵（北京）医疗器械研发有限公司 | Flexible and reliable chuck-separated microscopic hemostatic clamp |
| CN109820562A (en) * | 2019-03-06 | 2019-05-31 | 无锡市第二人民医院 | A kind of degradable magnesium alloy clip assembly application method for adding coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180330 Effective date of abandoning: 20231124 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180330 Effective date of abandoning: 20231124 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |