CN110051402A - A kind of manual hemostasis device of operations on cranium and brain scalp - Google Patents
A kind of manual hemostasis device of operations on cranium and brain scalp Download PDFInfo
- Publication number
- CN110051402A CN110051402A CN201910406874.XA CN201910406874A CN110051402A CN 110051402 A CN110051402 A CN 110051402A CN 201910406874 A CN201910406874 A CN 201910406874A CN 110051402 A CN110051402 A CN 110051402A
- Authority
- CN
- China
- Prior art keywords
- scalp
- scalp clip
- caliper
- clip
- fixture block
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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.)
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Classifications
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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
- A61B17/122—Clamps or clips, e.g. for the umbilical cord
- A61B17/1227—Spring clips
-
- 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
- A61B17/1285—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 for minimally invasive surgery
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of manual hemostasis devices of operations on cranium and brain scalp, including scalp clip and scalp clip applying forceps, scalp clip to be embedded on scalp clip applying forceps, and matches with scalp clip applying forceps；When use, scalp clip is taken out from the package by patient, scalp clip is placed at the scalp for needing to clamp, scalp clip two sides are pinched with scalp clip applying forceps, scalp clip clamps at this time, stop blooding to scalp, present invention reduces the labor intensity of medical staff, save medical resource, the contoured design of scalp clip front end damage scalp clip applying forceps will not because of firmly excessive to scalp clip top in the process of clamping, reduce the labor intensity of medical staff, save medical resource, front end flat design, it alleviates for normal and serious swelling, the scalp tissue of contracture injures, it avoids and secondary damage is caused to patient's scalp.
Description
Technical field
The present invention relates to a kind of medical instruments, in particular to a kind of manual hemostasis device of operations on cranium and brain scalp.
Background technique
It is conventional to clamp incision of scalp using scalp clip to reduce notch bleeding when carrying out cerebral surgery operation.Existing skill
The scalp clip of art generally includes two clamping limbs, and one end of two clamping limbs is the opening being mutually close to, two clamping limbs it is another
One end is connected by flexible segmental arc, and segmental arc is equipped with socket.When practical, the jaw of scalp clip clamp is protruded into
In socket, holding clamp makes segmental arc flexible deformation, and the opening of two clamping limbs is opened, and after hand unclamps, opening closure can will
The scalp of incision is clamped, in order to fixation, hemostasis.It is in place of the deficiencies in the prior art: first is that relatively more tired when removing scalp clip
Difficulty leads to scalp this is because the scalp tissue oedema positioned at retaining part deforms when two clamping limbs clamp scalp for a long time
Folder clamp is difficult to protrude into socket again；Second is that scalp clip front end is excessively sharp, for normal and serious swelling, contracture scalp group
It knits, sometimes because clamping force is excessive, and aggravates the damage of scalp tissue；Third is that scalp clip before when taking is held by patient
Scalp clip applying forceps, instrument nurse are to press from both sides thereon, will affect out Pi Sudu in this way, and during collet skin, when meeting is because of service speed
Between it is long and increase amount of bleeding, patients' blood is high, more than bleeding or when surgery situation is urgent, is even more easy to influence procedure, from
And patient vitals are threatened, in addition when surgery situation is urgent, when patient and instrument nurse cooperate not close, the hand of instrument nurse holds
It is easily damaged by scalp clip applying forceps, increases the infected probability of instrument nurse.
Summary of the invention
The invention aims to solve in above-mentioned background technique, existing scalp clip and leather wallet pincers are occurred when using
The problem of, and a kind of manual hemostasis device of operations on cranium and brain scalp is provided.
A kind of manual hemostasis device of operations on cranium and brain scalp, including scalp clip and scalp clip applying forceps, scalp clip are embedded in scalp clip
On pincers, and matched with scalp clip applying forceps；
The scalp clip includes scalp clip main body, the first card slot, the first fixture block, the second card slot and the second fixture block, the first card
Slot is arranged on scalp clip main body, and the first fixture block is arranged on scalp clip main body, and the second card slot is arranged on scalp clip main body, the
Two fixture blocks are arranged on scalp clip main body；First card slot is identical with the second card slot；First fixture block and the complete phase of the second fixture block
Together；
Have on the scalp clip main body and opens clip slot, first clamping piece and second intermediate plate；
There are several trapezoidal grooves on first card slot；
There are several trapezoidal protrusions on first fixture block；
The trapezoidal groove and trapezoidal protrusion correspond.
The leather wallet pincers include intersecting caliper, spring leaf and fixing screws, spring leaf to be fixed on intersection by fixing screws
Caliper side；
The intersection caliper includes the first caliper, the second caliper and pin shaft, and the first caliper and the second caliper are connected by pin shaft
It connects；
There is mounting groove, first through hole, the first imitation-shaped groove and the first limiting card on first caliper；
There is spring leaf fixation hole, the second through-hole, the second imitation-shaped groove and the second limiting card on second caliper；
Second caliper front end passes through mounting groove, and first through hole and the second through-hole are concentric, and pin shaft passes therethrough；
First imitation-shaped groove and the second imitation-shaped groove match with scalp clip top；
First limiting card is used cooperatively with the second limiting card.
The working principle of the invention and process:
When using scalp clip in operation, scalp clip is taken out from the package by patient, scalp clip is placed on needs and is clamped
Scalp at, pinch scalp clip two sides with scalp clip applying forceps, have on the first fixture block it is trapezoidal protrusion under the action of performing the operation clamping force
It sticks into the trapezoidal groove having on the first card slot correspondingly, the second card slot and the second fixture block are also the same as the first card slot and first
Fixture block is the same, and scalp clip clamps at this time, when scalp clip to be removed, the clip slot of opening on clip main body is prolonged in the front of scalp clip applying forceps and is inserted
Enter inside scalp clip, pinching clamp handle, the trapezoidal protrusion having on the first fixture block is under the action of scalp clip clamping force from the first card slot
On be detached from the trapezoidal groove that has, the second card slot and the second fixture block are also the same with the first card slot and the first fixture block, and scalp clip is beaten
It opens.
When using scalp clip applying forceps in operation, operative doctor hand-held leather wallet pincers, at this time effect of the scalp clip applying forceps in spring leaf
Lower first caliper and the second caliper are in the open state, make to intersect caliper under the action of the first limiting card is with the second limiting card not
As for opened wide-angle, first imitation-shaped groove in binding clip portion and the second imitation-shaped groove are directed at the head for needing to clamp by operative doctor
Leather wallet top, hand exert oneself to squeeze the first caliper and the second caliper, the first caliper and the second caliper in the effect of hand extruding force
Under, the first caliper is rotated clockwise around pin shaft, and the second caliper is rotated counterclockwise around pin shaft, is intersected caliper front end and is clamped, hands over
The first imitation-shaped groove and the second imitation-shaped groove of fork clamp body front end make scalp clip applying forceps will not be because of firmly excessive to evil in the process of clamping
Scalp clip top damages, and scalp clip clamps under the action of intersecting caliper front end clamping force, and operative doctor hand loosens, and hands over
Fork clamp body is opened under the action of spring leaf, and operative doctor extracts scalp clip applying forceps out in case next time uses.
Beneficial effects of the present invention:
Operation of the present invention is convenient, reduces the labor intensity of medical staff, saves medical resource, and scalp clip front end is imitated
Shape design damage scalp clip applying forceps will not because of firmly excessive to scalp clip top in the process of clamping, when removing scalp clip
It is more convenient, the labor intensity of medical staff is reduced, medical resource is saved, front end flat design is alleviated for normal
With the scalp tissue of serious swelling, contracture, sometimes due to clamping force is excessive caused by scalp tissue damage, avoid to patient
Scalp causes secondary damage, and Pi Sudu is opened in raising, reduces patient's bleeding amount, protects patient vitals, avoids tight in surgery situation
When anxious, when patient and instrument nurse cooperate not close, the hand of instrument nurse is easy to be damaged by scalp clip applying forceps, reduces instrument nurse
Infected probability.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of leather wallet pincers of the present invention.
Fig. 3 is the stereoscopic schematic diagram of the first caliper of the invention.
Fig. 4 is the stereoscopic schematic diagram of the second caliper of the invention.
Fig. 5 is the stereoscopic schematic diagram of scalp clip of the present invention.
Fig. 6 is the front view of scalp clip of the present invention.
Fig. 7 is the bottom view of scalp clip of the present invention.
Fig. 8 is the top view of scalp clip of the present invention.
Fig. 9 is the right view of scalp clip of the present invention.
Specific embodiment
It please refers to shown in Fig. 1-Fig. 9, a kind of manual hemostasis device of operations on cranium and brain scalp, including scalp clip 6 and scalp clip applying forceps
7, scalp clip 6 is embedded on scalp clip applying forceps 7, and is matched with scalp clip applying forceps 7；
The scalp clip 6 includes scalp clip main body 1, the first card slot 2, the first fixture block 3, the second card slot 4 and the second fixture block 5,
First card slot 2 is arranged on scalp clip main body 1, and the first fixture block 3 is arranged on scalp clip main body 1, and the second card slot 4 is arranged in scalp
On clip main body 1, the second fixture block 5 is arranged on scalp clip main body 1；First card slot 2 is identical with the second card slot 4；First fixture block 3
It is identical with the second fixture block 5；
Have on the scalp clip main body 1 and opens clip slot 11, first clamping piece 12 and second intermediate plate 13；
There are several trapezoidal grooves 21 on first card slot 2；
Have several trapezoidal raised 31 on first fixture block 3；
The trapezoidal groove 21 is corresponded with trapezoidal raised 31.
The leather wallet pincers 7 include intersecting caliper 71, spring leaf 72 and fixing screws 73, and spring leaf 72 passes through fixing screws 73
It is fixed on and intersects 71 side of caliper；
The intersection caliper 71 includes the first caliper 711, the second caliper 712 and pin shaft 713, the first caliper 711 and second
Caliper 712 is connected by pin shaft 713；
There is mounting groove 7111, first through hole 7112, the first imitation-shaped groove 7113 and the first limit on first caliper 711
Card 7114；
There is spring leaf fixation hole 7121, the second through-hole 7122, the second imitation-shaped groove 7123 and the on second caliper 712
Two limiting cards 7124；
Second caliper, 712 front end passes through mounting groove 7111, and first through hole 7112 and the second through-hole 7122 are concentric, pin shaft
713 pass therethrough；
First imitation-shaped groove 7113 and the second imitation-shaped groove 7123 match with scalp clip top；
First limiting card 7114 is used cooperatively with the second limiting card 7124.
The working principle of the invention and process:
It please refers to shown in Fig. 1-Fig. 9,
When using scalp clip 6 in operation, scalp clip 6 is taken out from the package by patient, scalp clip 6 is placed on and needs to press from both sides
At scalp firmly, 6 two sides of scalp clip are pinched with scalp clip applying forceps 7,7 power are clamped in leather wallet in trapezoidal raised 31 had on the first fixture block 3
Under the action of sticked into the trapezoidal groove 21 having on the first card slot 2 correspondingly, the second card slot 4 and the second fixture block 5 are also same
First card slot 2 is as the first fixture block 3, and scalp clip 6 clamps at this time.
When using scalp clip applying forceps 7 in operation, the hand-held leather wallet pincers 7 of operative doctor, scalp clip applying forceps 7 are in spring leaf 72 at this time
It acts on lower first caliper 711 and the second caliper 712 is in the open state, in the first limiting card 7114 and the second limiting card 7124
Make to intersect caliper 71 under effect and be unlikely to opened wide-angle, operative doctor is by first imitation-shaped groove 7113 in binding clip portion and the
6 top of scalp clip that the alignment of two imitation-shaped grooves 7123 needs to clamp, hand firmly squeeze the first caliper 711 and the second caliper 712, the
Under the action of hand extruding force, the first caliper 711 is rotated clockwise around pin shaft 713 for one caliper 711 and the second caliper 712,
Second caliper 712 is rotated counterclockwise around pin shaft 713, is intersected 71 front end of caliper and is clamped, intersects the first profiling of 71 front end of caliper
Slot 7113 and the second imitation-shaped groove 7123 make scalp clip applying forceps 7 will not be because of firmly excessive to evil 6 top of scalp clip in the process of clamping
It damages, scalp clip 6 clamps under the action of intersecting 71 front end clamping force of caliper, and operative doctor hand loosens, and intersects caliper
71 open under the action of spring leaf 72, and operative doctor extracts scalp clip applying forceps 7 out in case next time uses.
Claims (2)
1. a kind of manual hemostasis device of operations on cranium and brain scalp, including scalp clip (6) and scalp clip applying forceps (7), scalp clip (6) are embedded in
On scalp clip applying forceps (7), and matched with scalp clip applying forceps (7)；
The scalp clip (6) includes scalp clip main body (1), the first card slot (2), the first fixture block (3), the second card slot (4) and second
Fixture block (5), the first card slot (2) are arranged on scalp clip main body (1), and the first fixture block (3) is arranged on scalp clip main body (1), the
Two draw-in groove (4) is arranged on scalp clip main body (1), and the second fixture block (5) is arranged on scalp clip main body (1)；First card slot (2) with
Second card slot (4) is identical；First fixture block (3) is identical with the second fixture block (5)；
Have on the scalp clip main body (1) and opens clip slot (11), first clamping piece (12) and second intermediate plate (13)；
There are several trapezoidal grooves (21) on first card slot (2)；
There are several trapezoidal raised (31) on first fixture block (3)；
The trapezoidal groove (21) and trapezoidal raised (31) correspond.
2. the leather wallet pincers (7) include intersecting caliper (71), spring leaf (72) and fixing screws (73), spring leaf (72) passes through solid
Determine screw (73) and is fixed on intersection caliper (71) side；
The intersection caliper (71) includes the first caliper (711), the second caliper (712) and pin shaft (713), the first caliper (711)
It is connect with the second caliper (712) by pin shaft (713)；
There is mounting groove (7111), first through hole (7112), the first imitation-shaped groove (7113) and first on first caliper (711)
Limiting card (7114)；
There is spring leaf fixation hole (7121), the second through-hole (7122), the second imitation-shaped groove (7123) on second caliper (712)
With the second limiting card (7124)；
Second caliper (712) front end passes through mounting groove (7111), and first through hole (7112) and the second through-hole (7122) are concentric,
Pin shaft (713) passes therethrough；
First imitation-shaped groove (7113) and the second imitation-shaped groove (7123) match with scalp clip top；
First limiting card (7114) is used cooperatively with the second limiting card (7124).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910406874.XA CN110051402A (en) | 2019-05-16 | 2019-05-16 | A kind of manual hemostasis device of operations on cranium and brain scalp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910406874.XA CN110051402A (en) | 2019-05-16 | 2019-05-16 | A kind of manual hemostasis device of operations on cranium and brain scalp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110051402A true CN110051402A (en) | 2019-07-26 |
Family
ID=67323363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910406874.XA Withdrawn CN110051402A (en) | 2019-05-16 | 2019-05-16 | A kind of manual hemostasis device of operations on cranium and brain scalp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110051402A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790814A (en) * | 2021-01-21 | 2021-05-14 | 吴一芃 | Rapid vascular blocking device for free flap transplantation operation and use method thereof |
-
2019
- 2019-05-16 CN CN201910406874.XA patent/CN110051402A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790814A (en) * | 2021-01-21 | 2021-05-14 | 吴一芃 | Rapid vascular blocking device for free flap transplantation operation and use method thereof |
| CN112790814B (en) * | 2021-01-21 | 2023-08-01 | 吴一芃 | Quick blocking device of free skin flap transplantation operation blood vessel |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190726 |
|
| WW01 | Invention patent application withdrawn after publication |