CN107616820A - Surgery haemostatic clamp - Google Patents
Surgery haemostatic clamp Download PDFInfo
- Publication number
- CN107616820A CN107616820A CN201710838673.8A CN201710838673A CN107616820A CN 107616820 A CN107616820 A CN 107616820A CN 201710838673 A CN201710838673 A CN 201710838673A CN 107616820 A CN107616820 A CN 107616820A
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- China
- Prior art keywords
- binding clip
- tourniquet
- connector
- hole
- groove
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Abstract
The present invention provides a kind of surgery haemostatic clamp, belongs to technical field of medical instruments, including handle and binding clip, the handle includes the first shank body and the second shank body, and the binding clip includes the first binding clip and the second binding clip；The afterbody of the second handle is provided with gag lever post, is provided with limiting through hole on the first handle with gag lever post corresponding position, handle is fastened in the gag lever post insertion limiting through hole；First binding clip is arc-shaped, the front end of the first binding clip inner surface and afterbody are provided with the first screwed hole and the second screwed hole relatively, there is tourniquet by first screwed hole and the second screw hole, second binding clip has and the first binding clip identical structure.The binding clip of the present invention is provided with the tourniquet made of natural rubber, and musculature or blood vessel will not be caused to damage；The closure degree of binding clip can be adjusted, stably by gag lever post and limiting through hole, reduce the workload of doctor.
Description
Technical field
The invention belongs to technical field of medical instruments, and in particular to a kind of surgery haemostatic clamp.
Background technology
In surgical operation, often clamp blood vessel main artery with haemostatic clamp, to prevent Hemostatic Oral Liquid flow out, it is existing it is medical only
Blood pincers are typically all to be made up of tong arm, binding clip, handle and ratchet, and its binding clip is mostly that interior tooth is made in metal, and this haemostatic clamp is deposited
In problems with：1st, during haemostatic clamp closes, metal interior tooth is often to clamped blood vessel or muscle groups
Damage is weaved into, pain can be not only brought to patient, also can bring unnecessary trouble to operation；2nd, in surgical procedure, lead to
Often need to retract surgical wound with hook for surgery operation, fully to expose surgical field of view, then carry out hemostasis operation with haemostatic clamp again, this
Sample adds the workload of medical worker.
The content of the invention
The present invention provides a kind of surgery haemostatic clamp, can solve problems of the prior art.
The technical solution adopted by the present invention is：
A kind of surgery haemostatic clamp, including handle and binding clip, it is characterised in that the handle includes first to be hinged
Shank body and the second shank body, the binding clip include being connected respectively the first binding clip in the first shank body and the second front end of the shank body and the
Two binding clips；
The afterbody of second shank body is provided with gag lever post, is provided with first shank body with gag lever post corresponding position spacing logical
Hole, the gag lever post insertion limiting through hole is interior to be fastened to handle；
First binding clip is arc-shaped, and the front end of the first binding clip inner surface is horizontal to be provided with the first screwed hole, described
The afterbody place relative with the first screwed hole of first binding clip inner surface is provided with the second screwed hole, and hemostasis is provided with first binding clip
Band, the both ends of the tourniquet have been respectively and fixedly connected with the first connector and the second connector, first connector and the second connection
Part surface is respectively equipped with external screw thread, first connector and the first screw hole, second connector and the second screw thread
Hole is spirally connected, and side of the tourniquet away from clamping thing is additionally provided with limiting plate, the both ends of the limiting plate respectively with the first binding clip
Inner surface it is affixed, second binding clip have and the first binding clip identical structure.
Preferably, described first connector one end is provided with groove, and the groove has the shape to match with tourniquet end face
Shape, one end of the tourniquet are embedded in the groove, and described second connector one end is provided with groove, and the groove has with stopping
The shape that blood matches with end face, the other end of the tourniquet are embedded in the groove.
It is highly preferred that the tourniquet is made up of natural rubber or specific rubber, first connector and the second connection
Part is made up of metal or plastics.
It is highly preferred that the tourniquet is additionally provided with projection close to the surface of clamping thing, tourniquet and clamping thing can be increased
Between frictional force, prevent from sliding in clamping process.
Preferably, level is provided with 2-3 blind hole on the gag lever post, and an end closure is bolted with respectively in each blind hole
Screwed pipe, card is connected with by stage clip in the screwed pipe and dashed forward, the other end of the stage clip is fixed on the bottom wall of screwed pipe, the limit
In the through hole of position groove is provided with the prominent corresponding position of card.
It is highly preferred that the lower end of the gag lever post is wedge shape, limiting through hole is facilitated insertion into, the prominent top of the card is hemisphere
Shape, the shape that the groove is dashed forward with card match, and handle can so be fastened by the card prominent cooperation with groove.
Preferably, first binding clip and the first shank body are structure as a whole, and second binding clip and the second shank body are integrated
Structure.
The advantage of the invention is that：1st, binding clip is provided with the tourniquet made of natural rubber, and muscle is carried out using haemostatic clamp
During the clamping of tissue or blood vessel, it will not cause to damage；2nd, tourniquet is disposable to be changed, and prevents from intersecting and feels
Dye；3rd, tourniquet is conformed with close to one end of clamping thing, can be increased tourniquet and be clamped the frictional force between thing, prevent from pressing from both sides
Slid during holding；4th, binding clip uses convex structure, can start mouth in operation support, be regarded with abundant exposure operation
Open country, doctor is facilitated to operate；5th, can subtract by gag lever post and limiting through hole to being adjusted, stably to the closure degree of binding clip
The workload of few doctor.
Brief description of the drawings
Fig. 1 is the structural representation of the Chinese and foreign department haemostatic clamp of the embodiment of the present invention 1；
Fig. 2 is the structural representation of the first binding clip in Fig. 1；
Fig. 3 is gag lever post and the structural representation of limiting through hole in Fig. 1；
Fig. 4 is the structural representation of the Chinese and foreign department haemostatic clamp of the embodiment of the present invention 2.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment of the present invention is described in detail, it is to be understood that the guarantor of the present invention
Shield scope is not limited by embodiment, and " front end " of the present invention, " afterbody ", " level ", " vertical " are with only
Blood clamps what horizontal positioned state was described.
Embodiment 1
As Figure 1-3, a kind of surgery haemostatic clamp, including handle and binding clip, the handle include the to be hinged
One shank body 11 and the second shank body 12, the binding clip include being connected respectively the of the first shank body 11 and the front end of the second shank body 12
One binding clip 21 and the second binding clip 22, the shank body 11 of the first binding clip 21 and first are structure as a whole, second binding clip 21 and
Two shank bodies 22 are structure as a whole；
The afterbody of second shank body 12 is provided with gag lever post 121, and level is provided with 2 blind holes 122 on the gag lever post 121,
The screwed pipe 123 of an end closure is bolted with each blind hole 122 respectively, being connected with card by stage clip in the screwed pipe 123 dashes forward
124, the top of the card prominent 124 is hemispherical, and the other end of the stage clip is fixed on the bottom wall of screwed pipe 123, described first
It is provided with limiting through hole 111 in shank body 11 with the corresponding position of gag lever post 121, it is corresponding with card prominent 124 in the side wall of the limiting through hole 111
Place is provided with groove 112, and the shape of the groove 112 and card prominent 124 matches, and the lower end of gag lever post 121 is wedge shape, is easy to insert
Enter limiting through hole 111, the gag lever post 121 inserts in limiting through hole 111 and handle 1 is fastened；
First binding clip 21 is arc-shaped, and 21 front ends of the first binding clip inner surface are horizontal to be provided with the first screwed hole
211, the afterbody of the inner surface of the first binding clip 21 and the relative place of the first screwed hole 211 are provided with the second screwed hole 212, and described first
Tourniquet 213 is provided with binding clip 21, the both ends of the tourniquet 213 have been respectively and fixedly connected with the first connector 214 and the second connector
215, described one end of first connector 214 is provided with groove, and the groove has the shape to match with the end face of tourniquet 213, institute
The one end for stating tourniquet 213 is embedded in the groove, and described one end of second connector 215 is provided with groove, the groove have with
The shape that the end face of tourniquet 213 matches, the other end of the tourniquet 213 are embedded in the groove, first connector
214 and the surface of the second connector 215 be respectively equipped with external screw thread, the screwed hole 211 of the first connector 214 and first is spirally connected, institute
State the second connector 215 to be spirally connected with the second screwed hole 212, such structure can be replaced tourniquet 213, the hemostasis
With 213, the sides away from clamping things are provided with limiting plate 216, and one end of the clamping of tourniquet 213 blood vessel is additionally provided with projection, can be with
Increase tourniquet 213 and intervascular frictional force, prevent from sliding in clamping process, the both ends point of the limiting plate 216
Not affixed with the inner surface of the first binding clip 21, second binding clip 22 has and the identical structure of the first binding clip 21.
In use, first opening binding clip, musculature or blood vessel are placed between the first binding clip 21 and the second binding clip 22, so
Close handles afterwards, musculature or blood vessel are clamped by tourniquet 213, during close handles, gag lever post 111
Into in limiting through hole 121, handle is fastened by card prominent 114 and groove 122.
Embodiment 2
As shown in figure 4, embodiment 2 is as different from Example 1,3 blind holes 122 are provided with the gag lever post 121, each
The screwed pipe 123 of an end closure is bolted with the blind hole 122 respectively, the screwed pipe 123 is interior to be connected with card prominent 124 by stage clip,
The top of the card prominent 124 is hemispherical, and the other end of the stage clip is fixed on the bottom wall of screwed pipe 123.
Disclosed above is only several specific embodiments of the present invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think change should all fall into protection scope of the present invention.
Claims (7)
1. a kind of surgery haemostatic clamp, including handle and binding clip, it is characterised in that the handle includes the first handle being hinged
Body (11) and the second shank body (12), the binding clip include being connected respectively in the first shank body (11) and the second shank body (12) front end
The first binding clip (21) and the second binding clip (22)；
The afterbody of second shank body (12) is provided with gag lever post (121), corresponding with gag lever post (121) on first shank body (11)
Place is provided with limiting through hole (111), and handle is fastened in gag lever post (121) the insertion limiting through hole (111)；
First binding clip (21) is arc-shaped, and (21) front end of the first binding clip inner surface is horizontal to be provided with the first screwed hole
(211), the afterbody of the first binding clip (21) inner surface and the relative place of the first screwed hole (211) are provided with the second screwed hole (212),
Tourniquet (213) is provided with first binding clip (21), the both ends of the tourniquet (213) have been respectively and fixedly connected with the first connector
(214) and the second connector (215), first connector (214) and the second connector (215) surface are respectively equipped with outer spiral shell
Line, first connector (214) and the first screwed hole (211) are spirally connected, second connector (215) and the second screwed hole
(212) it is spirally connected, side of the tourniquet (213) away from clamping thing is additionally provided with limiting plate (216), the limiting plate (216)
Both ends are affixed with the inner surface of the first binding clip (21) respectively, and second binding clip (22) has and the first binding clip (21) identical knot
Structure.
2. surgery haemostatic clamp according to claim 1, it is characterised in that described first connector (214) one end is provided with
Groove, the groove have the shape that matches with tourniquet (213) end face, described in one end insertion of the tourniquet (213)
In groove, described second connector (215) one end is provided with groove, and the groove has to match with tourniquet (213) end face
Shape, the other end of the tourniquet (213) are embedded in the groove.
3. surgery haemostatic clamp according to claim 2, it is characterised in that the tourniquet (213) by natural rubber or
Specific rubber is made, and first connector (214) and the second connector (215) are made up of metal or plastics.
4. surgery haemostatic clamp according to claim 3, it is characterised in that the tourniquet (213) is close to clamping thing
Surface is additionally provided with projection.
5. surgery haemostatic clamp according to claim 1, it is characterised in that level is provided with 2-3 on the gag lever post (121)
Individual blind hole (122), each interior screwed pipe (123) for being bolted with an end closure respectively of the blind hole (122), the screwed pipe (123) are interior
Card is connected with by stage clip to dash forward (124), the other end of the stage clip is fixed on the bottom wall of screwed pipe (123), the limiting through hole
(111) groove (112) is provided with prominent (124) corresponding position of card.
6. surgery haemostatic clamp according to claim 5, it is characterised in that gag lever post (121) lower end is wedge-shaped, institute
The top for stating card prominent (124) is hemispherical, and the shape of the groove (112) and card prominent (124) matches.
7. surgery haemostatic clamp according to claim 1, it is characterised in that first binding clip (21) and the first shank body
(11) it is structure as a whole, second binding clip (22) and the second shank body (12) are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710838673.8A CN107616820A (en) | 2017-09-18 | 2017-09-18 | Surgery haemostatic clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710838673.8A CN107616820A (en) | 2017-09-18 | 2017-09-18 | Surgery haemostatic clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107616820A true CN107616820A (en) | 2018-01-23 |
Family
ID=61090167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710838673.8A Pending CN107616820A (en) | 2017-09-18 | 2017-09-18 | Surgery haemostatic clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107616820A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0256966A2 (en) * | 1986-08-20 | 1988-02-24 | FOGARTY, Thomas J. | Cohesive-adhesive atraumatic clamp |
| CN2331072Y (en) * | 1997-06-21 | 1999-07-28 | 覃剑锋 | Special switch for lighting lamp of small tractor |
| CN2681689Y (en) * | 2004-03-23 | 2005-03-02 | 刘小虎 | External hemostat |
| CN201244054Y (en) * | 2008-08-31 | 2009-05-27 | 丁印鲁 | Hemostatic forceps |
| CN204863335U (en) * | 2015-07-28 | 2015-12-16 | 孔浩 | Hemostatic forceps is used in department of general surgery's operation |
| CN205031320U (en) * | 2015-10-06 | 2016-02-17 | 孙利平 | Prevent cross infection's hemostatic forceps |
-
2017
- 2017-09-18 CN CN201710838673.8A patent/CN107616820A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0256966A2 (en) * | 1986-08-20 | 1988-02-24 | FOGARTY, Thomas J. | Cohesive-adhesive atraumatic clamp |
| CN2331072Y (en) * | 1997-06-21 | 1999-07-28 | 覃剑锋 | Special switch for lighting lamp of small tractor |
| CN2681689Y (en) * | 2004-03-23 | 2005-03-02 | 刘小虎 | External hemostat |
| CN201244054Y (en) * | 2008-08-31 | 2009-05-27 | 丁印鲁 | Hemostatic forceps |
| CN204863335U (en) * | 2015-07-28 | 2015-12-16 | 孔浩 | Hemostatic forceps is used in department of general surgery's operation |
| CN205031320U (en) * | 2015-10-06 | 2016-02-17 | 孙利平 | Prevent cross infection's hemostatic forceps |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180123 |
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| RJ01 | Rejection of invention patent application after publication |