CN212326500U - Scalp clip gun with rotatable clip cabin - Google Patents
Scalp clip gun with rotatable clip cabin Download PDFInfo
- Publication number
- CN212326500U CN212326500U CN202020982475.6U CN202020982475U CN212326500U CN 212326500 U CN212326500 U CN 212326500U CN 202020982475 U CN202020982475 U CN 202020982475U CN 212326500 U CN212326500 U CN 212326500U
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- CN
- China
- Prior art keywords
- clip
- clamping
- bin
- scalp
- gun
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- 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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- 210000004761 scalp Anatomy 0.000 title claims abstract description 95
- 210000003128 head Anatomy 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 5
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 230000023597 hemostasis Effects 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 108010066057 cabin-1 Proteins 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007428 craniotomy Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model provides a press from both sides rotatable scalp clip rifle in storehouse, is including the double-layered storehouse and the advancing mechanism that are used for loading the scalp clip, press from both sides the storehouse front end and be equipped with and open a clamp mouth, its characterized in that: the propelling mechanism comprises a long rod for propelling the scalp clip in the clip bin and a handle for moving the long rod to the front end; the scalp clip gun also comprises a rotating head, the rotating head is arranged on the propelling mechanism, the rotating head can freely rotate on the propelling mechanism, the rotation axis is the same as the axis of the long rod, and the rotating head is provided with a rod hole for the long rod to pass through; the clamping bin is detachably mounted on the rotating head.
Description
Technical Field
The utility model relates to a rotatable scalp clip rifle in clip storehouse belongs to the medical instrument field.
Background
Scalp hemostasis of craniocerebral operations in hospitals is realized by adopting scalp clips, the scalp clips are used for fixing scalp tissues to prevent bleeding, a plurality of scalp clips are used in the craniocerebral operations, a doctor usually needs to take one scalp clip and clamp one scalp clip in the operation process at a low speed, and the scalp hemostasis needs to be implemented as soon as possible after craniotomy in actual conditions, otherwise, the bleeding amount of a patient is increased, the operation time is prolonged, and the risks of the operations and the patient are increased.
The position between the clip bin of the existing scalp clip gun and the scalp clip gun is fixed, the clip bin can not rotate freely, and the gun holding posture can not be selected according to the actual condition of the operation and the personal habit of doctors, so that the scalp hemostasis speed is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem and provide a rotatable scalp clip rifle in double-layered storehouse, aim at: the utility model is suitable for different operation habits of doctors, can carry out operations at various angles, is suitable for various different operation environments, and improves the operation speed.
In order to realize the purpose, the technical scheme of the utility model is that:
a scalp clip gun with a rotatable clip bin comprises a clip bin for loading a scalp clip and a propelling mechanism, wherein the front end of the clip bin is provided with a clip opening, and the propelling mechanism comprises a long rod for propelling a scalp clip in the clip bin and a handle for moving the long rod to the front end; the scalp clip gun also comprises a rotating head, the rotating head is arranged on the propelling mechanism, the rotating head can freely rotate on the propelling mechanism, the rotation axis is the same as the axis of the long rod, and the rotating head is provided with a rod hole for the long rod to pass through; the clamping bin is detachably mounted on the rotating head.
As a preferred scheme, in order to fix the clamping bin on the rotating head and facilitate the installation and the removal of the clamping bin, the front end of the rotating head is provided with a clamping part a for fixing the clamping bin, and the rear end of the clamping bin is provided with a clamping part b matched with the clamping part a; the long rod is provided with a clamping and releasing part for clamping and releasing the clamping part a and the clamping part b.
Preferably, in order to prevent the cartridge from easily falling off when the cartridge is not engaged, and to limit the cartridge when the cartridge is mounted and removed, the engaging portion a includes a limiting groove disposed at a front end of the rotating head for limiting a position of the cartridge.
As the preferred scheme, in order to fix the clamping bin on the rotating head and facilitate the installation and the removal of the clamping bin, the clamping part a further comprises a first clamping groove arranged on the upper wall and the lower wall of the limiting groove, the clamping part b is an elastic clamping arm which is arranged on the upper wall and the lower wall of the rear end of the clamping bin and matched with the first clamping groove, a clamping and removing part arranged on the long rod is a whole contact section of the long rod and the elastic clamping arm in the using process of the scalp clip gun, the size of the clamping and removing part can ensure that the clamping and removing part extends into the clamping bin and protrudes out of the clamping bin wall when passing through the elastic clamping arm, the long rod pushes the elastic clamping arm to deform and upwards lift the elastic clamping arm, so that the elastic clamping arm is clamped into the first clamping groove, and when the long rod is removed, the elastic clamping arm deforms and recovers, the elastic clamping arm is separated from the first clamping groove, and the detachable installation of the clamping bin on the rotating head is realized.
As preferred scheme, in order to make the rotating head install on advancing mechanism, and the rotating head can rotate, the rotating head rear end is equipped with screens recess two, advancing mechanism front end is equipped with rotary platform, and rotary platform front end diameter increase forms the boss, screens recess two and rotary platform looks block.
Preferably, in order to enable the scalp clip to be more accurately limited, the forward section of the scalp clip is strong when the scalp clip moves forward and prevent the scalp clip from retreating, the clip bin is provided with at least two elastic backstop arms along the front-back direction, and the spacing distance between the front elastic backstop arm and the rear elastic backstop arm is the same as the spacing distance between the front end and the rear end of the front scalp clip and the rear scalp clip which are adjacent in the clip bin.
Preferably, in order to enable the scalp clip to be stressed uniformly when pushed, the contact surface of the scalp clip and the elastic retaining arms is larger, and the position of the scalp clip is better limited, the elastic retaining arms are symmetrically arranged in two rows at the upper side and the lower side of the clip bin.
Preferably, in order to make the clip chamber more adaptive to the operation environment during operation, the clip chamber is in a long strip shape.
Preferably, the scalp clip gun is provided with a housing in order to keep the scalp clip gun clean and sanitary during use and prevent blood and the like from entering.
Preferably, the housing encloses the advancing mechanism and the rotator head in order to close both the advancing mechanism and the rotator head and prevent the inside and outside of the scalp clip gun from contaminating each other.
The utility model has the advantages that:
1. the clip cabin can freely rotate on the scalp clip gun, adapts to different operation habits of doctors, can perform operations at various angles, adapts to various different operation environments, and improves the operation speed.
2. In order to fix the clamping bin on the rotating head and facilitate the installation and the removal of the clamping bin, the front end of the rotating head is provided with a clamping part a for fixing the clamping bin, and the rear end of the clamping bin is provided with a clamping part b matched with the clamping part a; the long rod is provided with a clamping and releasing part for clamping and releasing the clamping part a and the clamping part b.
3. In order to prevent the clamping bin from easily falling off when the clamping bin is not clamped and to limit the clamping bin when the clamping bin is installed and taken down, the clamping part a comprises a limiting groove which is arranged at the front end of the rotating head and used for limiting the position of the clamping bin.
4. In order to make the double-layered storehouse fix on the swivel head to and easy to assemble and take off press from both sides the storehouse, screens portion an still including setting up screens recess one on spacing recess upper and lower wall, screens portion b does set up on the double-layered storehouse rear end upper and lower wall with a screens recess assorted elasticity screens arm, the stock is established the card and is taken off the portion and press from both sides the whole contact segment of stock and elasticity screens arm in the rifle use for this scalp clip, and the card takes off a size and can guarantee that the card takes off the portion and stretch into when pressing from both sides the storehouse through elasticity screens arm, elasticity screens arm is outside protruding to pressing from both sides the storehouse wall.
5. In order to make the rotating head install on advancing mechanism, and the rotating head can rotate, the rotating head rear end is equipped with screens recess two, the advancing mechanism front end is equipped with rotary platform, and rotary platform front end diameter increase forms the boss, screens recess two and rotary platform looks block.
6. In order to enable the scalp clip to be more accurate in limiting, the pushing section is strong when the scalp clip advances, and the scalp clip is prevented from retreating, at least two elastic backstop arms are arranged in the clip bin along the front-back direction, and the spacing distance between the front elastic backstop arms and the rear elastic backstop arms is the same as the spacing distance between the front end and the rear end of the front scalp clip adjacent to the front scalp clip and the rear scalp clip adjacent to the rear scalp clip in the clip bin.
7. In order to ensure that the scalp clip is stressed uniformly when pushed, the contact surface of the scalp clip and the elastic retaining arms is larger, and the position of the scalp clip is better limited, two rows of the elastic retaining arms are symmetrically arranged at the upper side and the lower side of the clip bin.
8. In order to make the clip chamber more suitable for the operation environment during the operation, the clip chamber is in a strip shape.
9. In order to ensure that the scalp clip gun is clean and sanitary when in use and prevent blood and the like from entering, the scalp clip gun is provided with a shell.
10. In order to seal both the advancing mechanism and the swivel head from contamination of the inside and outside of the scalp clip gun, the housing encloses the advancing mechanism and the swivel head.
Drawings
FIG. 1 is an overall view of the present invention;
FIG. 2 is a schematic view of the cartridge of the present invention;
FIG. 3 is a cross-sectional view of the empty cartridge of the present invention;
FIG. 4 is a cross-sectional view of the resilient latch arm of the present invention as it is pushed up;
FIG. 5 is a cross-sectional view of the present invention with the cartridge fully loaded;
FIG. 6 is a schematic view of a rotary head according to the present invention;
fig. 7 is a cross-sectional view of a rotary head of the present invention;
fig. 8 is a schematic view of the propulsion mechanism of the present invention.
In the figure: 1. clamping a bin; 1-1, opening a clamping mouth; 1-2, elastic backstop arm; 1-3, installing a clamping opening; 1-4, an elastic clamping arm; 2. rotating the head; 2-1, a rod hole; 2-2, a first clamping groove; 2-3, limiting grooves; 2-4, a second clamping groove; 3. a propulsion mechanism; 3-1, a handle; 3-2, long rod; 3-3, a clamping ring; 3-4, shifting a fork; 3-5, rotating the platform; 3-6, a return spring; 3-7, a bias spring; 3-8 and a body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further explained with reference to the accompanying drawings.
The front and back are left and right directions in figure 1, the front end is left direction tip in figure 1, the rear end is right direction tip in figure 1, the upper and lower when being double-layered storehouse inner scalp clip horizontality, unanimous from top to bottom in with figure 1.
As shown in fig. 1-8, a clip cabin rotatable scalp clip gun comprises a clip cabin 1 for loading scalp clips and a pushing mechanism 3.
The clip bin 1 is strip-shaped and is internally provided with a cavity, the front end of the clip bin 1 is provided with a clip opening 1-1, the rear end of the clip bin 1 is provided with a clip opening 1-3 for loading a scalp clip 4, the rear end of the clip bin 1 is provided with a scalp clip 4 with a clip opening arm, the scalp clip 4 is pushed forwards, and the clip opening 1-1 clamps the scalp clip 4 to open the scalp clip 4.
The propelling mechanism 3 comprises a long rod 3-2 for propelling a scalp clip 4 in the clip bin 1 and a handle 3-1 for moving the long rod 3-2 to the front end, the propelling mechanism 3 also comprises a body 3-8, a rotating platform 3-5 of a clamping rotating head 2 is arranged at the position of the rod outlet of the body 3-8, the diameter of the front end of the rotating platform 3-5 is increased to form a boss, a through hole is arranged in the body 3-8, the long rod 3-2 is arranged in the through hole, a clamping ring 3-3 with the upper end limited by the body 3-8 is sleeved at the rear end of the long rod 3-2, a bias spring 3-7 for inclining the clamping ring 3-3 and the body 3-8 is arranged between the clamping ring 3-3 and the body 3-8, the bias spring 3-7 is sleeved on the long rod 3-2, a shifting fork 3-, a return spring 3-6 for returning the shifting fork 3-4 is arranged between the front end surface of the shifting fork and the body 3-8, and a return spring 3-6 is sleeved on the long rod 3-2, the lower end of the shifting fork 3-4 is coupled with a handle 3-1, the handle 3-1 is coupled with a body 3-8, the handle 3-1 is pressed, the shaft connecting point of the handle 3-1 and the body 3-8 is taken as a fulcrum, the shifting fork 3-4 is pried to move forwards, the shifting fork 3-4 drives the long rod 3-2 to move forwards, the clamping ring 3-3 enables the long rod 3-2 to be pushed forwards without retreating, the clamping ring 3-3 is pressed forwards, the long rod 3-2 can freely move forwards and backwards, the pushing distance of the long rod 3-2 is the same as the distance between the front end and the rear end of the front end of the adjacent scalp clip 4 in the clip bin 1 every time the handle 3-1 is pressed for a complete stroke.
The scalp clip gun further comprises a rotating head 2, the rotating head 2 is installed on the propelling mechanism 3, the rotating head 2 can rotate freely on the propelling mechanism 3, the rotation axis is the same as the axis of the long rod 3-2, a rod hole 2-1 for the long rod 3-2 to pass through is formed in the rotating head 2, a clamping groove II 2-4 is formed in the rear end of the rotating head 2, the clamping groove II 2-4 is clamped with the rotating platform 3-5, fixing of the rotating head 2 on the propelling mechanism 3 is achieved, and the rotating head 2 can rotate.
The front end of the rotating head 2 is provided with a clamping part a for fixing the clamping bin 1, and the rear end of the clamping bin 1 is provided with a clamping part b matched with the clamping part a; the front end of the long rod 3-2 is provided with a clamping and releasing part for clamping and releasing the clamping part a and the clamping part b; the clamping part a comprises a limiting groove 2-3 which is arranged at the front end of the rotating head 2 and is used for limiting the position of the clamping bin 1; the clamping part a also comprises clamping grooves I2-2 arranged on the upper wall and the lower wall of a limiting groove 2-3, a pair of clamping grooves I2-2 is symmetrically arranged, the clamping part b is an elastic clamping arm 1-4 which is arranged at the rear end of the clamping bin 1 and is matched with the clamping groove I2-2, a pair of elastic clamping arms 1-4 is symmetrically arranged on the upper wall and the lower wall of the clamping bin 1, a clamping part arranged on the long rod 3-2 is the whole contact section of the long rod 3-2 and the elastic clamping arm 1-4 in the use process of the scalp clip gun, the size of the clamping part can ensure that the clamping part extends into the clamping bin 1 and protrudes out of the wall of the clamping bin 1 when passing through the elastic clamping arm 1-4, the elastic clamping arm 1-4 is protruded out of the wall of the clamping bin 1, the long rod 3-2 pushes the elastic clamping arm 1-4 to deform and lift the elastic clamping arm 1-4 upwards, so that the elastic clamping arm 1-4 is clamped into the clamping groove I2-2, when the long rod 3-2 is moved out, the elastic clamping arm 1-4 deforms and recovers, so that the elastic clamping arm 1-4 is separated from the clamping groove I2-2, and the clamping bin 1 can be detachably mounted on the rotating head 2.
Elastic retaining arms 1-2 are arranged along the front-back direction of the clip bin 1, the spacing distance between the front-back adjacent elastic retaining arms 1-2 is the same as the front-back spacing distance of the foremost end of the front-back adjacent scalp clip 4 in the clip bin 1, and eight pairs of elastic retaining arms 1-2 are symmetrically arranged on the upper side and the lower side of the clip bin 1.
The scalp clip gun is provided with a shell, and preferably, the shell wraps the propelling mechanism and the rotating head, so that the scalp clip gun is clean and sanitary when in use, and blood and the like are prevented from entering.
When the scalp clip gun is not used, the rotating head 2 and the propelling mechanism 3 are integrated, and the clip cabin 1 is separated from the whole.
When the scalp clip gun is used, a clip bin 1 is loaded with a scalp clip and is installed on a rotating head 2, a long rod 3-2 extends into the clip bin 1, the long rod 3-2 pushes an elastic clamping arm 1-4, so that the elastic clamping arm 1-4 is deformed and lifted upwards, the elastic clamping arm 1-4 is clamped into a clamping groove I2-2, and the installation of the clip bin on the rotating head is realized; adjusting the rotation angle of the rotating head, adjusting the operation posture, and enabling the scalp clip gun to perform the operation at the most appropriate position; pressing a handle 3-1, a long rod 3-2 pushes a scalp clip 4 to advance, the scalp clip 4 passes through a tension clip mouth 1-1, the tension clip mouth 1-1 clamps 4 clip arms of the scalp clip to open the scalp clip 4 and align to the operation position, after the scalp clip 4 is taken out of a clip bin 1, the scalp clip 4 deforms to recover the clamping operation position, the advancing distance of the long rod 3-2 is the same as the front-back spacing distance of the foremost end of the adjacent scalp clip 4 in the clip bin 1, and the handle 3-1 pushes out one scalp clip 4 every time one complete stroke is pressed; when the operation is finished, the long rod 3-2 can retreat by pressing the clamping ring 3-3, the long rod 3-2 is pulled out of the clamping bin 1, the elastic clamping arm 1-4 is deformed and restored, the elastic clamping arm 1-4 is pulled out of the clamping groove I2-2, the clamping bin 1 is taken out of the rotating head 2, and the operation is finished.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a press from both sides rotatable scalp clip rifle in storehouse, is including pressing from both sides storehouse (1) and advancing mechanism (3) that are used for loading the scalp clip, press from both sides storehouse (1) front end and be equipped with and open and press from both sides mouth (1-1), its characterized in that:
the propelling mechanism (3) comprises a long rod (3-2) for propelling the inner scalp clip (4) of the clip bin (1) and a handle (3-1) for moving the long rod (3-2) to the front end;
the scalp clip gun further comprises a rotating head (2), the rotating head (2) is installed on the propelling mechanism (3), the rotating head (2) can freely rotate on the propelling mechanism (3), the rotating axis is the same as the axis of the long rod (3-2), and a rod hole (2-1) for the long rod (3-2) to pass through is formed in the rotating head (2);
the clamping bin (1) is detachably mounted on the rotating head (2).
2. The clip rotatable scalp clip gun of claim 1 wherein: the front end of the rotating head (2) is provided with a clamping part a for fixing the clamping bin (1), and the rear end of the clamping bin (1) is provided with a clamping part b matched with the clamping part a; the long rod (3-2) is provided with a clamping and releasing part for clamping and releasing the clamping part a and the clamping part b.
3. The clip rotatable scalp clip gun of claim 2 wherein: the clamping part a comprises a limiting groove (2-3) which is arranged at the front end of the rotating head (2) and used for limiting the position of the clamping bin (1).
4. The clip rotatable scalp clip gun of claim 3 wherein: the scalp clip is characterized in that the clamping part a further comprises a first clamping groove (2-2) arranged on the upper wall and the lower wall of the limiting groove (2-3), the clamping part b is an elastic clamping arm (1-4) which is arranged on the upper wall and the lower wall of the rear end of the clip bin (1) and matched with the first clamping groove (2-2), a clamping and releasing part arranged on the long rod (3-2) is a whole contact section of the long rod (3-2) and the elastic clamping arm (1-4) in the using process of the scalp clip gun, and the size of the clamping and releasing part can ensure that the elastic clamping arm (1-4) protrudes out of the wall of the clip bin (1) when the clamping and releasing part extends into the clip bin (1) through the elastic clamping arm (1-4).
5. The clip rotatable scalp clip gun of claim 1 wherein: the rear end of the rotating head (2) is provided with a second clamping groove (2-4), the front end of the propelling mechanism (3) is provided with a rotary platform (3-5), the diameter of the front end of the rotary platform (3-5) is increased to form a boss, and the second clamping groove (2-4) is clamped with the rotary platform (3-5).
6. The clip rotatable scalp clip gun of claim 1 wherein: two elastic retaining arms (1-2) are no less than arranged in the front-back direction of the clamping bin (1), and the spacing distance between the front and back adjacent elastic retaining arms (1-2) is the same as the spacing distance between the front and back ends of the front and back adjacent scalp clamps (4) in the clamping bin (1).
7. The clip rotatable scalp clip gun of claim 6 wherein: two rows of elastic retaining arms (1-2) are symmetrically arranged at the upper side and the lower side of the clamping bin (1).
8. The clip rotatable scalp clip gun of claim 1 wherein: the clamping bin (1) is in a strip shape.
9. The clip rotatable scalp clip gun of claim 1 wherein: the scalp clip gun is provided with a shell.
10. The clip rotatable scalp clip gun of claim 9 wherein: the housing encloses the advancing mechanism (3) and the rotary head (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020982475.6U CN212326500U (en) | 2020-06-02 | 2020-06-02 | Scalp clip gun with rotatable clip cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020982475.6U CN212326500U (en) | 2020-06-02 | 2020-06-02 | Scalp clip gun with rotatable clip cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212326500U true CN212326500U (en) | 2021-01-12 |
Family
ID=74075975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020982475.6U Expired - Fee Related CN212326500U (en) | 2020-06-02 | 2020-06-02 | Scalp clip gun with rotatable clip cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212326500U (en) |
-
2020
- 2020-06-02 CN CN202020982475.6U patent/CN212326500U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230109 Address after: No. 3, Floor 10, Building 1, No. 166, Huichuan Street, High-tech Zone, Chengdu, Sichuan, 610000 Patentee after: Adelair Medical Technology (Chengdu) Co.,Ltd. Address before: No. 1103, 11th floor, unit 1, building 2, No. 1868, section 3, Guanghua Avenue, Wenjiang District, Chengdu, Sichuan 610000 Patentee before: Chengdu kangaote Consulting Management Center |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |