CN201052162Y - Disposable successively emitting hemostatic clamp clamp-applying device - Google Patents
Disposable successively emitting hemostatic clamp clamp-applying device Download PDFInfo
- Publication number
- CN201052162Y CN201052162Y CN 200720025053 CN200720025053U CN201052162Y CN 201052162 Y CN201052162 Y CN 201052162Y CN 200720025053 CN200720025053 CN 200720025053 CN 200720025053 U CN200720025053 U CN 200720025053U CN 201052162 Y CN201052162 Y CN 201052162Y
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- CN
- China
- Prior art keywords
- hemostatic clamp
- clamp
- cartridge clip
- hemostatic
- sidewall
- 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.)
- Expired - Fee Related
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/128—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips
Abstract
The utility model discloses a clamp placing device for deposable successively emitting hemostatic clamp, comprising a fixed handle, a mobile handle, an extension spring, a flexible clamp, a hemostatic clamp, a retaining clamp and a spring sheet. A deposable hemostatic clamp enables patients to avoid cross infection, and two hand holding actions can fix the scalp quickly, which is convenient to use. Further, the clamping force is homogenous and well situated, the operational area exposes for a shorter time, thereby shortening operational time, decreasing anaesthetics doses, reducing tissue injury and lowering infection risk, simultaneously greatly reducing the workload of surgeons, and buying valuable time for patients. The utility model has simple and reliable structure, rapid clamp placing speed, firm clamping without sliding, rapid hemostatic speed in operations, convenient operation, time and strength economy and sanitary usage, which is capable of avoiding cross infection and relieves pain of patients.
Description
Technical field
This utility model belongs to the surgical operating instrument field, specifically, is a kind of disposable use running fire scalp hemostatic clip applicator that is used for the neurosurgery operation of opening cranium.
Background technology
The old-fashioned single-shot scalp hemostatic clip of Chu Xianing in use on the market, need single hemostatic clamp be taken out from container and can operate with applicator, exist speed of operation slow, patient is hemorrhage many, take the many shortcomings of apparatus, and inconvenient operation easily causes scalp injury, has more strengthened surgical workload and work difficulty.
How to address the above problem, then be the problem of needing solution badly that medical personnel located either faces.
The utility model content
This utility model provides a kind of disposable use running fire hemostatic clamp applicator, has solved that the hemostatic clamp speed of operation that exists in the prior art is slow, inconvenient operation, has caused the hemorrhage many problems of patient.
For solving the problems of the technologies described above, this utility model is achieved by the following technical solutions:
A kind of disposable use running fire hemostatic clamp applicator comprises integral cast handle, movable handgrip and cartridge clip,
Described integral cast handle is the hollow housing that is formed by two side, roof and rear wall, has the strip slideway on the described rear wall, and integral cast handle hollow housing intracavity is equipped with spring leaf;
Described movable handgrip is the hollow housing that is formed by two side, lower wall and rear wall, is formed with on the described rear wall and the suitable slide block of described strip slideway, has the hole clipping that some intervals are provided with on the described sidewall, is formed with protruding axle track on described another sidewall;
The hollow housing that described cartridge clip is formed by upper wall, lower wall and a sidewall, have on the described sidewall with described movable handgrip sidewall on the corresponding hole clipping of hole clipping, be formed with protruding axle on the sidewall of described cartridge clip one end, respectively form an elastic clip on the upper wall of the described cartridge clip other end and the lower wall, described cartridge clip is contained in the hollow housing intracavity of described movable handgrip, connects an extension spring between described cartridge clip and the movable handgrip;
Described cartridge clip hollow housing intracavity is equipped with hemostatic clamp and retaining folder, the clamp body that described hemostatic clamp is made up of two symmetrical dops, and connecting portion is an indent arcuation body between the described dop, makes hemostatic clamp in case be irrecoverable original shape after being pressed off mouth.
Described retaining folder comprises upper wall and lower wall, both sides between upper wall and lower wall respectively form an elastic card claw, the end of described elastic card claw forms the warpage shape, wherein an elastic card claw snaps in the hole clipping of described movable handgrip, another elastic card claw snaps in the hole clipping of described cartridge clip, and described retaining is installed in described hemostatic clamp back to promote hemostatic clamp;
The two side front end of described integral cast handle forms second mouth, the two side front end of movable handgrip forms first mouth, pack into the hollow housing intracavity of described integral cast handle of described movable handgrip, be fastened togather versatilely by clamping apparatus, described second mouth and first mouth form hemostatic clamp and send mouth, after movable handgrip and integral cast handle clamped, described slide block inserted in the described slideway and along described slideway and slides.
In technique scheme, described spring leaf is "＜" shape, and upper piece contacts with the roof inboard of described integral cast handle, the inside warpage in described upper piece end, the roof inboard of described integral cast handle is provided with block, and the warpage end of described upper piece is stuck in described block place.
In technique scheme, be formed with protruding axle limited block on the sidewall of described integral cast handle, the protruding shaft end on the described cartridge clip has and the suitable protruding axle stopper slot of described protruding axle limited block.
In technique scheme, for making integral cast handle and movable handgrip to grip and to unclamp, described clamping apparatus comprises bearing pin and axis pin base, the front end of the two side outer wall of movable handgrip respectively forms a bearing pin, the front end of the two side inwall of integral cast handle respectively forms an axis pin base, be formed with lead-in groove on the extension of described axis pin base, described bearing pin inserts in the described axis pin base by lead-in groove.
In technique scheme, described elastic clip both sides have the slit, and leading section is the warpage shape.
In technique scheme, described cartridge clip lower wall rear end is formed with fixed claw, and the lower wall front end of described movable handgrip is formed with fixed claw down, and described extension spring one end is pulled on the last fixed claw of cartridge clip, and the other end is pulled on the following fixed claw of movable handgrip.
In technique scheme, the dop front opening both sides of described hemostatic clamp have locating hole, and the rear end forms contact block, and in the adjacent hemostatic clamp in front and back, the contact block of preceding hemostatic clamp inserts in the locating hole of back hemostatic clamp.
In technique scheme, described hole clipping is a rectangle, and the warpage portion of described elastic card claw is stuck on the described rectangular long limit.
In technique scheme, described hemostatic clamp is irrecoverable material, and reusable edible has not further guaranteed the disposable of hemostatic clamp use.
Compared with prior art, advantage of the present utility model and good effect are:
The disposable use running fire of this utility model hemostatic clamp applicator comprises integral cast handle, movable handgrip, extension spring, cartridge clip, hemostatic clamp, retaining folder, and spring leaf, disposable hemostatic clamp makes patient avoid cross infection, just can scalp is fixing, easy to use fast with simple two dohandshake action.This running fire applicator only needs just can be fixed on hemostatic clamp on the scalp with a hands, and its exclusive running fire action, make clamping rapider, it is faster to stop blooding, finish the needed time of same action only for old-fashioned single-shot scalp clip 1/3rd in addition still less, and it is even to press from both sides the power of closing, moderate, operative region open-assembly time is few, thereby shortening operating time, reduce anaesthesia dosage, hemostasis fully, reduced tissue injury and reduced the risk that infects, greatly reduced surgical workload simultaneously, for the patient gets valuable time and alleviates workload and the working strength of medical worker in the middle of the operation process.
This utility model is simple in structure, reliable; Clamp speed is fast; Clamping is firm, does not slide; Hemostasis is fast in the operation.Easy to operate, time saving and energy saving, use health, can avoid cross infection, alleviated patient's pain.
Description of drawings
Fig. 1-the 1st, the perspective view of the integral cast handle of the disposable use running fire of described this utility model hemostatic clamp applicator;
Fig. 1-2 is the half sectional view of Fig. 1-1;
Fig. 2-the 1st, the perspective view of the movable handgrip of the disposable use running fire of described this utility model hemostatic clamp applicator;
Fig. 2-the 2nd, the half sectional view of Fig. 2-1;
Fig. 2-the 3rd, the vertical view of the movable handgrip of the disposable use running fire of described this utility model hemostatic clamp applicator;
Fig. 3-the 1st, the structural representation of the extension spring of the disposable use running fire of described this utility model hemostatic clamp applicator;
Fig. 3-the 2nd, the A of Fig. 3-1 is to view;
Fig. 4-the 1st, the perspective view of the cartridge clip of the disposable use running fire of described this utility model hemostatic clamp applicator;
Fig. 4-the 2nd, the B of Fig. 4-1 is to view;
Fig. 4-the 3rd, the C of Fig. 4-1 is to view;
Fig. 4-the 4th, the D of Fig. 4-3 is to view;
Fig. 5 is the perspective view of the hemostatic clamp of the disposable use running fire of described this utility model hemostatic clamp applicator;
Fig. 6 is the perspective view of the retaining folder of the disposable use running fire of described this utility model hemostatic clamp applicator;
Fig. 7 is the perspective view of the spring leaf of the disposable use running fire of described this utility model hemostatic clamp applicator;
Fig. 8 is the grip pressure sketch map of the package assembly of the disposable use running fire of described this utility model hemostatic clamp applicator;
Fig. 9 is the sketch map that sends hemostatic clamp of the package assembly of the disposable use running fire of described this utility model hemostatic clamp applicator;
Wherein: 10, integral cast handle; 11, sidewall A; 12, sidewall B; 12-1, axis pin base; 12-2, lead-in groove; 12-3, protruding axle limited block; 12-4, block; 13, roof; 14, rear wall; 14-1, slideway; 15, hollow shell body cavity; 16, second mouth;
20, movable hands handle; 21, sidewall A; 21-1, hole clipping; 21-2, bearing pin; 22, sidewall B; 22-1, protruding axle track; 23, lower wall; 23-1, following fixed claw; 24, rear wall; 24-1, slide block; 25, hollow shell body cavity; 26, second mouth;
30, extension spring;
40, cartridge clip; 41, upper wall; 42, lower wall; 43, sidewall; 43-1, hole clipping; 44, elastic clip; 44-1, slit; 45, protruding axle; 45-1, protruding axle stopper slot; 46, go up fixed claw; 47, hollow shell body cavity;
50, hemostatic clamp; 51, dop; 52, indent arcuation body; 53, contact block; 54, locating hole;
60, retaining folder; 61, upper wall; 62, lower wall; 63, elastic card claw; 63-1, warpage end;
70, spring leaf; 71, upper piece; 71-1, warpage end; 72, lower piece.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is described in further detail.
Embodiment one, and as Fig. 1～shown in Figure 7, disposable use running fire hemostatic clamp applicator comprises integral cast handle 10, movable handgrip 20, and extension spring 30, cartridge clip 40, hemostatic clamp 50, retaining folder 60 and spring leaf 70,
The front end of the sidewall A of movable handgrip 20 and the outer wall of sidewall B respectively forms a bearing pin 21-2, the front end of the sidewall A of integral cast handle and the inwall of sidewall B respectively forms an axis pin base 12-1, be formed with lead-in groove 12-2 on the extension of axis pin base 12-1, described bearing pin 21-2 inserts in the described axis pin base 12-1 by lead-in groove 12-2.
The hollow housing that cartridge clip 40 is formed by upper wall 41, lower wall 42 and a sidewall 43, have on the sidewall 43 and the corresponding rectangle hole clipping 43-1 of rectangle hole clipping 21-1 on the movable handgrip sidewall, be formed with protruding axle 45 on the sidewall 43 of described cartridge clip one end, respectively form an elastic clip 44 on the upper wall 41 of the cartridge clip other end and the lower wall 42, elastic clip 44 both sides have slit 44-1, leading section is the warpage shape, strengthened the elasticity of elastic clip, reduced elastic clip simultaneously again and driven the upper wall of cartridge clip and the deflection of lower wall.
Described cartridge clip is contained in the hollow shell body cavity 25 of described movable handgrip, connects an extension spring 30 between described cartridge clip 40 and the movable handgrip 20;
Described cartridge clip lower wall 42 rear ends are formed with fixed claw 46, and the front end of lower wall 23 inwalls of described movable handgrip is formed with fixed claw 23-1 down, and described extension spring 30 1 ends are pulled on the last fixed claw 46 of cartridge clip, and the other end is pulled on the following fixed claw 23-1 of movable handgrip.
The clamp body that hemostatic clamp 50 is made up of two symmetrical dops 51, connecting portion is an indent arcuation body 52 between the described dop 51, makes hemostatic clamp in case be irrecoverable original shape after being pressed off mouth.The dop 51 front opening both sides of hemostatic clamp have locating hole 54, and the rear end forms contact block 53, and in the adjacent hemostatic clamp in front and back, the contact block 53 of preceding hemostatic clamp inserts in the locating hole 54 of back hemostatic clamps.Hemostatic clamp is irrecoverable material, and reusable edible has not further guaranteed the disposable of hemostatic clamp use.
Described retaining folder 60 comprises upper wall 61 and lower wall 62, both sides between upper wall 61 and lower wall 62 respectively form an elastic card claw 63, the end of described elastic card claw forms warpage shape end 63-1, be stuck on the long limit of described rectangle hole clipping, wherein an elastic card claw snaps in the rectangle hole clipping 21-1 of described movable handgrip, another elastic card claw snaps in the rectangle hole clipping 43-1 of described cartridge clip, and described retaining is installed in described hemostatic clamp back to promote hemostatic clamp.
The sidewall A of integral cast handle 10 and sidewall B front end form second mouth 16, the two side front end of movable handgrip 20 forms first mouth 26, movable handgrip is packed in the hollow shell body cavity 15 of described integral cast handle, be fastened togather versatilely by bearing pin 21-2 and axis pin base 12-1, described second mouth 16 and first mouth 16 form hemostatic clamp and send mouth, after movable handgrip and integral cast handle clamped, described slide block 24-1 inserted among the described slideway 14-1 and along described slideway and slides.
Be formed with protruding axle limited block 12-3 on the sidewall B12 of integral cast handle 10, protruding axle 45 ends on the described cartridge clip 40 have the suitable protruding axle stopper slot 45-1 with described protruding axle limited block 12-3.
Installation process is as follows: at first extension spring 30 1 ends are pulled on the following fixed claw 23-1 on the movable handgrip, then cartridge clip 40 is packed in the hollow shell body cavity 25 of activity handgrip, the sidewall 43 that makes cartridge clip have the rectangle hole clipping is attached on the sidewall 22 of movable handgrip, protruding axle 45 on the cartridge clip enters in the protruding axle track 22-1 of movable handgrip simultaneously, again extension spring 30 other ends are hung on the last fixed claw 46 on the cartridge clip, then 12 hemostatic clamps 50 are put into successively the hollow shell body cavity 47 of cartridge clip, in the feasible adjacent successively hemostatic clamp, the contact block 53 of preceding hemostatic clamp all inserts in the locating hole 54 of back hemostatic clamp, after having put hemostatic clamp 50, in the end retaining folder 60 is put in the back of hemostatic clamp, spring leaf 70 is put into the hollow shell body cavity 15 of integral cast handle 10, the movable handgrip that hemostatic clamp will be housed at last is installed on the integral cast handle, has promptly finished the installation of applicator.
As Fig. 8～fundamental diagram shown in Figure 9, using method is: when holding tight applicator and when firmly gripping with one, the compression spring leaf, elongate extension spring, slide block upwards slides along slideway, and the protruding axle on the cartridge clip moves backward along protruding axle track, and the protruding axle stopper slot of protruding shaft end promptly moves along integral cast handle epirelief axle limited block simultaneously, elastic card claw on the retaining folder just moves forward a hole clipping, and hemostatic clamp just also travels forward under the promotion of retaining folder; When openhanded opening, slide block along slideway to lower slider, spring leaf unclamps, extension spring is shunk, protruding axle on the cartridge clip travels forward along protruding axle track, and the protruding axle stopper slot of protruding shaft end moves along integral cast handle epirelief axle limited block again, and the elastic card claw on the retaining folder just snaps into previous hole clipping, hemostatic clamp also just takes a step forward, and finishes a moving cell simultaneously.Grip continuously, unclamp, hemostatic clamp is just delivered to the front end of cartridge clip successively, and during the grip pressure applicator, the hemostatic clamp head of delivering to front end opens once more, and hemostatic clamp can be adjacent to this moment needs the scalp place that clamps, and when unclamping applicator, this hemostatic clamp just can be fixed scalp.
So constantly repeat above-mentioned action, the hemostatic clamp in the cartridge clip just can travel forward continuously and scalp is clamped, and the handled easily person uses.
Staff is to the grip pressure of the applicator conduction by linkage, scalp hemostatic clip in the cartridge clip is pushed into the applicator front end, after clamping scalp, the automatic and applicator disengaging of scalp clip, reach fixedly scalp, timely hemostatic purpose, repeat the grip pressure action and hemostatic clamp in the cartridge clip can be released continuously.
Certainly; present embodiment only is preferred embodiment of the present utility model; above-mentioned explanation is not to be to restriction of the present utility model; this utility model also is not limited in above-mentioned giving an example; variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present utility model also should belong to protection domain of the present utility model.
Claims (9)
1. disposable use running fire hemostatic clamp applicator is characterized in that: comprise integral cast handle, and movable handgrip and cartridge clip,
Described integral cast handle is the hollow housing that is formed by two side, roof and rear wall, has the strip slideway on the described rear wall, and integral cast handle hollow housing intracavity is equipped with spring leaf;
Described movable handgrip is the hollow housing that is formed by two side, lower wall and rear wall, is formed with on the described rear wall and the suitable slide block of described strip slideway, has the hole clipping that some intervals are provided with on the described sidewall, is formed with protruding axle track on described another sidewall;
The hollow housing that described cartridge clip is formed by upper wall, lower wall and a sidewall, have on the described sidewall with described movable handgrip sidewall on the corresponding hole clipping of hole clipping, be formed with protruding axle on the sidewall of described cartridge clip one end, respectively form an elastic clip on the upper wall of the described cartridge clip other end and the lower wall, described cartridge clip is contained in the hollow housing intracavity of described movable handgrip, connects an extension spring between described cartridge clip and the movable handgrip;
Described cartridge clip hollow housing intracavity is equipped with hemostatic clamp and retaining folder, the clamp body that described hemostatic clamp is made up of two symmetrical dops, and connecting portion is an indent arcuation body between the described dop;
Described retaining folder comprises upper wall and lower wall, both sides between upper wall and lower wall respectively form an elastic card claw, the end of described elastic card claw forms the warpage shape, wherein an elastic card claw snaps in the hole clipping of described movable handgrip, another elastic card claw snaps in the hole clipping of described cartridge clip, and described retaining is installed in described hemostatic clamp back to promote hemostatic clamp;
The two side front end of described integral cast handle forms second mouth, the two side front end of movable handgrip forms first mouth, pack into the hollow housing intracavity of described integral cast handle of described movable handgrip, be fastened togather versatilely by clamping apparatus, described second mouth and first mouth form hemostatic clamp and send mouth, and described slide block inserts in the described slideway and along described slideway and slides.
2. disposable use running fire hemostatic clamp applicator according to claim 1, it is characterized in that: described spring leaf is "＜" shape, upper piece contacts with the roof inboard of described integral cast handle, the inside warpage in described upper piece end, the roof inboard of described integral cast handle is provided with block, and the warpage end of described upper piece is stuck in described block place.
3. disposable use running fire hemostatic clamp applicator according to claim 1 and 2, it is characterized in that: be formed with protruding axle limited block on the sidewall of described integral cast handle, the protruding shaft end on the described cartridge clip has and the suitable protruding axle stopper slot of described protruding axle limited block.
4. disposable use running fire hemostatic clamp applicator according to claim 3, it is characterized in that: described clamping apparatus comprises bearing pin and axis pin base, the front end of the two side outer wall of movable handgrip respectively forms a bearing pin, the front end of the two side inwall of integral cast handle respectively forms an axis pin base, be formed with lead-in groove on the extension of described axis pin base, described bearing pin inserts in the described axis pin base by lead-in groove.
5. according to claim 1 or 4 described disposable use running fire hemostatic clamp applicators, it is characterized in that: described elastic clip both sides have the slit, and leading section is the warpage shape.
6. disposable use running fire hemostatic clamp applicator according to claim 5, it is characterized in that: described cartridge clip lower wall rear end is formed with fixed claw, the lower wall front end of described movable handgrip is formed with fixed claw down, described extension spring one end is pulled on the last fixed claw of cartridge clip, and the other end is pulled on the following fixed claw of movable handgrip.
7. disposable use running fire hemostatic clamp applicator according to claim 6, it is characterized in that: the dop front opening both sides of described hemostatic clamp have locating hole, the rear end forms contact block, and in the adjacent hemostatic clamp in front and back, the contact block of preceding hemostatic clamp inserts in the locating hole of back hemostatic clamp.
8. disposable use running fire hemostatic clamp applicator according to claim 7, it is characterized in that: described hole clipping is a rectangle, the warpage portion of described elastic card claw is stuck on the described rectangular long limit.
9. disposable use running fire hemostatic clamp applicator according to claim 1, it is characterized in that: described hemostatic clamp is irrecoverable material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720025053 CN201052162Y (en) | 2007-07-04 | 2007-07-04 | Disposable successively emitting hemostatic clamp clamp-applying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720025053 CN201052162Y (en) | 2007-07-04 | 2007-07-04 | Disposable successively emitting hemostatic clamp clamp-applying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201052162Y true CN201052162Y (en) | 2008-04-30 |
Family
ID=39391831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720025053 Expired - Fee Related CN201052162Y (en) | 2007-07-04 | 2007-07-04 | Disposable successively emitting hemostatic clamp clamp-applying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201052162Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101843512A (en) * | 2010-06-24 | 2010-09-29 | 王兵 | Scalp clip gun |
| CN102860854A (en) * | 2011-07-04 | 2013-01-09 | 宁波新海电气股份有限公司 | Scalp clip and scalp clip emitter |
-
2007
- 2007-07-04 CN CN 200720025053 patent/CN201052162Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101843512A (en) * | 2010-06-24 | 2010-09-29 | 王兵 | Scalp clip gun |
| CN102860854A (en) * | 2011-07-04 | 2013-01-09 | 宁波新海电气股份有限公司 | Scalp clip and scalp clip emitter |
| CN102860854B (en) * | 2011-07-04 | 2015-08-19 | 宁波新海电气股份有限公司 | Scalp clip emitting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 Termination date: 20150704 |
|
| EXPY | Termination of patent right or utility model |