CN201026226Y - Disposal leading-out device for cut crushed intracranial hematoma coagulum - Google Patents
Disposal leading-out device for cut crushed intracranial hematoma coagulum Download PDFInfo
- Publication number
- CN201026226Y CN201026226Y CNU2006201687572U CN200620168757U CN201026226Y CN 201026226 Y CN201026226 Y CN 201026226Y CN U2006201687572 U CNU2006201687572 U CN U2006201687572U CN 200620168757 U CN200620168757 U CN 200620168757U CN 201026226 Y CN201026226 Y CN 201026226Y
- Authority
- CN
- China
- Prior art keywords
- exporter
- cutting
- grinding
- eccentric
- coagulum
- 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
Links
Images
Abstract
The utility model relates to an intracranial hematoma concretion incising and crunching and leading-out device, which pertains to the machine applied to medical treatment of hematoma. The boring crown inserts a shred-shape incising and crunching device and an eccentric helix leading-out device or the spring-like incising and crunching and leading-out device into a bushing driller. Then the fixed head cover cap is screwed with the external screw threads of a fixed head arranged on the rear part of the bushing driller. One end of a host is connected with syringe and the other end is connected with the eccentric leading-out hole on the fixed head. A flared end of the soft axle is provided with a soft axle connection cap to connect the soft axle to the eccentric helix leading-out device; or the spring-like incising and crunching and leading-out device soft axle is connected with a rod and the other end of the soft axle is connected with an electric drill. The utility model has a simple structure simple and is easy to operate, so that the cerebral hemorrhage patient can accurately and conveniently receive the surgical operation and rapidly join into the rank of healthy people.
Description
Technical field:
This utility model relates to a kind of apparatus that is applied to the therapeutic treatment hematoma, especially relates to a kind of disposable intracranial hematoma coagulum cutting and grinding exporter.
Background technology:
In every case the patient of intracranial hemorrhage, come institute treatment time from falling ill to performing the operation on average all about six hours.The hemorrhage toughness coagulation of mass material that formed of intracranial, intracranial pressure is very big, and the patient is in peril of one's life at any time.Therapeutic modality the earliest is operation of opening cranium, takes out hematoma, but the danger coefficient height of should performing the operation, the otch wound surface is big, and operating time is long, is difficult for getting well, and postoperative easily stays sequela.Patient's life and health can not be protected.In recent years, along with the development of Wicresoft's Medical Technology, disposable intracranial hematoma is pulverized the treatment that puncture needle is widely used in the cranium cerebral hemorrhage, has alleviated patient's misery greatly.But simultaneously, a new difficult problem has occurred, disposable intracranial hematoma is pulverized puncture needle and a spot of liquid serum of patient's affected area can only be extracted out, little for the blood red fiber coagulum pulverization of having solidified, make a lot of coagulums still stay patient's intracranial, intracranial pressure is still very big, and a large amount of brain cells are impaired, make patient's disability rate very high, still there is very big danger in patient's postoperative health.And the Sleeve drill of this pulverizing puncture needle made by stainless steel material, and the location forms bigger pseudo-shadow under CT, causes and can not judge accurately in the operation that whether this apparatus is put into lesions position accurate, causes certain difficulty to operation.
Summary of the invention:
The purpose of this utility model provides and a kind ofly can and derive external disposable intracranial hematoma coagulum cutting and grinding exporter the very strong coagulum cutting and grinding of toughness in the intracranial hematoma; The purpose of this utility model is achieved through the following technical solutions:
A kind of disposable intracranial hematoma coagulum cutting and grinding exporter, it is inserted into drill bit in the Sleeve drill; Or thread cutting and grinding device inserted in the Sleeve drill, with the thread cutting and grinding device of the groove alignment rear end of eccentric spiral exporter front end, push in the Sleeve drill again; Or spring-like cutting and grinding exporter is inserted in the Sleeve drill, again the external screw thread of fixing head cap bag on the fixing head that is arranged on the Sleeve drill rear portion is screwed in, one end of flexible pipe connects syringe, the other end links to each other with eccentric leadout hole on the fixing head, a wealthy mouthful of end of flexible axle has the flexible axle attachment cap, connect on the flexible axle connecting rod of eccentric spiral exporter or spring-like cutting and grinding exporter, the other end of flexible axle is connected with electric drill.
The rear portion of described drill bit is cast with locking cap, and two of locking cap is shown dead bolt, and the dead bolt outside is provided with separates snap close.
The front end of described Sleeve drill has the zigzag entrance hole, and its rear end is cast with fixing head, and fixing head is provided with eccentric leadout hole, lockhole, fixing head external screw thread.
The front end of described thread cutting and grinding device is provided with Z-shaped cutting and grinding head, and the rear end is provided with thread cutting and grinding device locating piece.
The eccentric highest order of described eccentric spiral exporter is equipped with a groove, eccentric spiral exporter is provided with the helical form hematoma and derives groove, eccentric spiral exporter rear portion is provided with spiral exporter setting circle handle, spiral exporter setting circle handle is provided with detent, and eccentric spiral exporter rear end is the flexible axle connecting rod.
The front end of described spring-like cutting and grinding exporter is provided with Z-shaped cutting and grinding head, and its rear portion is provided with the setting circle handle, and spring-like cutting and grinding exporter rear end is the flexible axle connecting rod.
The centre bit of described fixing head cap bag is equipped with a through hole, and the through hole other end has internal thread.
Described Sleeve drill has adopted titanium, titanium alloy or cobalt alloy material.
Described thread cutting and grinding device adopts titanium, titanium alloy or cobalt alloy material.
The spring section of described spring-like cutting and grinding device adopts titanium, titanium alloy or drill alloy material.
The utility model has the advantages that: it has overcome the existing thing that blood red cellulose can not be solidified of existing treatment intracranial hematoma surgical unit and has pulverized the shortcoming that excretes, make the patient of intracranial hematoma in operation, shorten treatment time, and can remove the quantity of patient's affected area hematoma to a greater extent.Thereby the patient is got well fast, for the operative treatment of cranium patients with cerebral hemorrhage provide a kind of not only fast but also the treatment condition of safety.Owing to adopted titanium, titanium alloy or cobalt alloy material, under the CT monitoring, do not produce pseudo-shadow, the operation process middle sleeve is bored be accurately positioned in affected area, strengthened the safety of operation more.This utility model is simple in structure, and easy operating not only accurately but also had easily carried out patients with cerebral hemorrhage operation smoothly, made patients with cerebral hemorrhage add healthy people's ranks fast.
Description of drawings:
Fig. 1 is the structural representation that drill bit is connected with Sleeve drill;
Fig. 2 structural representation that to be thread cutting and grinding device be connected with Sleeve drill with eccentric spiral exporter;
Fig. 3 is the structural representation that spring-like cutting and grinding exporter is connected with Sleeve drill;
Fig. 4 is the structural representation of drill bit;
Fig. 5 is the side view of Fig. 4;
Fig. 6 is the structural representation of Sleeve drill;
Fig. 7 is the side view of Fig. 6;
Fig. 8 is the structural representation of thread cutting and grinding device;
Fig. 9 is the structural representation of eccentric spiral exporter;
Figure 10 is Fig. 8 and side view after Fig. 9 is connected;
Figure 11 is the structural representation of spring-like cutting and grinding exporter;
Figure 12 is the structural representation of Sleeve drill fixing head cap bag;
Figure 13 is the structural representation of flexible pipe;
Figure 14 is the structural representation of flexible axle.
Among Fig. 1～Figure 14: the 1-drill bit, the 2-locking cap, the 3-dead bolt, 4-separates snap close, the 5-Sleeve drill, the 6-entrance hole, the 7-fixing head, the eccentric leadout hole of 8-, the 9-lockhole, the 10-external screw thread, the thread cutting and grinding device of 11-, 12-Z shape cutting and grinding head, the thread cutting and grinding device of 13-locating piece, the eccentric spiral exporter of 14-, the 15-groove, 16-helical form hematoma derives groove, 17-spiral exporter setting circle handle, the 18-detent, 19-flexible axle connecting rod, 20-spring-like cutting and grinding exporter, 21-Z shape cutting and grinding 21,22-setting circle handle, 23-flexible axle connecting rod, 24-fixing head cap bag, the 25-through hole, the 26-internal thread, the 27-flexible pipe, the 28-flexible axle, 29-flexible axle attachment cap.
The specific embodiment:
With reference to Fig. 1～Figure 14: disposable intracranial hematoma coagulum cutting and grinding exporter is made up of drill bit 1, thread cutting and grinding device 11, eccentric spiral exporter 14, spring-like cutting and grinding exporter 20, Sleeve drill 5, fixing head cap bag 24, flexible pipe 27, flexible axle 28; Drill bit 1 is inserted in the Sleeve drill 5; Or thread cutting and grinding device 11 inserted in the Sleeve drill, again the groove 15 of eccentric spiral exporter 14 front ends is aimed at thread cutting and grinding device rear end, push in the Sleeve drill; Or spring-like cutting and grinding exporter 20 is inserted in the Sleeve drill, the external screw thread 20 of reuse fixing head cap bag 24 on the fixing head 7 that is arranged on the Sleeve drill rear portion is screwed in, one end of flexible pipe 27 connects syringe, the other end links to each other with eccentric leadout hole 8 on the fixing head, a wealthy mouthful of end of flexible axle 28 has flexible axle attachment cap 29, connect on the flexible axle connecting rod of eccentric spiral exporter or spring-like cutting and grinding exporter, the other end of flexible axle is connected with electric drill.The rear portion of drill bit 1 is cast with locking cap 2, and two of locking cap is shown dead bolt 3, and snap close 4 is separated in the dead bolt outside.The front end of Sleeve drill 5 has zigzag entrance hole 6, and its rear end is cast with fixing head 7, and eccentric leadout hole 8, lockhole 9, external screw thread 10 are arranged on the fixing head; Sleeve drill has adopted titanium, titanium alloy or cobalt alloy material, does not produce pseudo-shadow under the CT monitoring, the operation process middle sleeve is bored be accurately positioned in affected area, has strengthened the safety of operation more.The front end of thread cutting and grinding device 11 is provided with Z-shaped cutting and grinding 12, and the rear end is provided with thread cutting and grinding device locating piece 13.Thread cutting and grinding device adopts titanium, titanium alloy or cobalt alloy material equally, is beneficial to the CT monitoring observation in the operation, and Z-shaped cutting and grinding head can solidify material by the effective blood red cellulose of cutting and grinding in a big way, make it to become semifluid.Eccentric highest order at eccentric spiral exporter 14 is equipped with a groove 15, it can make thread cutting and grinding device in the regular rotation of Sleeve drill inwall, eccentric spiral exporter is provided with the helical form hematoma and derives groove 16, it can be with in the eccentric leadout hole 8 of the material smooth delivery of power after the cutting and grinding to the Sleeve drill, eccentric spiral exporter rear portion is provided with spiral exporter setting circle handle 17, spiral exporter setting circle handle is provided with detent 18, and eccentric spiral exporter rear end is a flexible axle connecting rod 19.The front end of spring-like cutting and grinding exporter 20 is provided with Z-shaped cutting and grinding 21, Z-shaped cutting and grinding head can be in a big way the effective blood red fiber coagulated substance of cutting and grinding, make it to become semifluid, its rear portion is provided with setting circle handle 22, and spring-like cutting and grinding exporter rear end is a flexible axle connecting rod 23.The spring external diameter conforms to the Sleeve drill internal diameter, though the Z-shaped cutting and grinding head of front end is outstanding, but because the peculiar performance of spring, the front portion of spring-like cutting and grinding device still can arrive lesions position by Sleeve drill smoothly, and spring section adopts titanium, titanium alloy or cobalt alloy material.The centre bit of fixing head cap bag 24 is equipped with a through hole 25, and the through hole other end has internal thread 26.
Work process: drill bit is inserted in the Sleeve drill, and drill bit head passes a part from the Sleeve drill entrance hole, and lockhole pins dead bolt and is installed on the electric drill, and drill bit lesions position, drill bit and Sleeve drill bore skull simultaneously and arrive center, patient intracranial lesion position; Press and separate snap close, open dead bolt, extract drill bit out, thread cutting and grinding device is inserted in the Sleeve drill, its Z-shaped cutting and grinding head passes along the Sleeve drill entrance hole and puts in lesions position.Then the thread cutting and grinding device detent of eccentric spiral exporter front end is aimed at thread cutting and grinding device rear end, push in the Sleeve drill.Thread cutting and grinding device and eccentric spiral exporter are combined as a whole in Sleeve drill, and thread cutting and grinding device locating piece combines with thread cutting and grinding device locating piece groove on the eccentric spiral exporter setting circle handle and forms a complete eccentric spiral exporter setting circle handle.Then, external screw thread on the Sleeve drill fixing head of Sleeve drill cap bag female thread alignment sleeve drill rear end is tightened, the flexible axle connecting rod passes from Sleeve drill cap bag other end through hole simultaneously, is positioned at complete eccentric spiral exporter setting circle handle in the Sleeve drill cap bag and Sleeve drill fixing head centre position.Flexible pipe one end is connected with eccentric leadout hole on the Sleeve drill fixing head, the other end is connected with syringe again.At last, the flexible axle attachment cap of flexible axle one end is connected with the flexible axle connecting rod, the other end is fixed in the electric drill dop.Install, start electric drill, driving eccentric spiral derivation body rotates simultaneously, thread cutting and grinding device is rotated along the Sleeve drill inwall, because its head has Z shape cutting and grinding head to make lesions position place coagulum larger volume be cut pulverizing thereupon, deriving groove along the helical form hematoma of eccentric spiral exporter then exports in the eccentric leadout hole on the Sleeve drill fixing head, enter in the syringe by flexible pipe, because artificial pulling syringe, produce big negative pressure, negative pressure is along flexible pipe, eccentric leadout hole, the inner through lesions position of Sleeve drill makes by the hematoma material after pulverizing to excrete more smoothly.Since the disease time difference, the hematoma coagulated mass hardness difference that lesions position produced, and if clot hardness is bigger, eccentric spiral exporter effect is not ideal, but with regard to applied spring cutting and grinding exporter.Earlier the eccentric spiral exporter in the Sleeve drill is taken out before using again thread cutting and grinding device is taken out, spring-like cutting and grinding exporter is put in the Sleeve drill, Z-shaped cutting and grinding head arrives lesions position, the external screw thread of Sleeve drill cap bag female thread alignment sleeve drill rear end fixing head is tightened, the flexible axle connecting rod passes from Sleeve drill cap bag one end circular hole simultaneously, flexible pipe one end is connected with eccentric leadout hole on the fixing head of Sleeve drill rear end, the flexible pipe other end links to each other with syringe, at last the flexible axle attachment cap is connected with the flexible axle connecting rod, the flexible axle other end is fixed in the electric drill dop.Install, start electric drill, power is delivered to spring-like cutting and grinding device by flexible axle, makes it to rotate, a Z-shaped cutting and grinding rotary work, rigid bigger clot to lesions position carries out cutting and grinding, manually spurs the syringe pull bar, makes syringe produce big negative pressure, make this negative pressure along flexible pipe, leadout hole, the inner through lesions position of Sleeve drill is drawn in the syringe pulverized hematoma chip smoothly.
More than these embodiments convenient, simple and direct, cleaning patient cranium intracerebral hemorrhage lump that can be fast and safely in operation process reduces intracranial pressure rapidly and makes patient's Survive the perils of life.
Claims (10)
1. a disposable intracranial hematoma coagulum cutting and grinding exporter is characterized in that: drill bit is inserted in the Sleeve drill; Or thread cutting and grinding device inserted in the Sleeve drill, with the thread cutting and grinding device of the groove alignment rear end of eccentric spiral exporter front end, push in the Sleeve drill again; Or spring-like cutting and grinding exporter is inserted in the Sleeve drill, again the external screw thread of fixing head cap bag on the fixing head that is arranged on the Sleeve drill rear portion is screwed in, one end of flexible pipe connects syringe, the other end links to each other with eccentric leadout hole on the fixing head, a wealthy mouthful of end of flexible axle has the flexible axle attachment cap, connect on the flexible axle connecting rod of eccentric spiral exporter or spring-like cutting and grinding exporter, the other end of flexible axle is connected with electric drill.
2. a kind of disposable intracranial hematoma coagulum cutting and grinding exporter according to claim 1, it is characterized in that: the rear portion of described drill bit is cast with locking cap, and two of locking cap is shown dead bolt, and the dead bolt outside is provided with separates snap close.
3. a kind of disposable intracranial hematoma coagulum cutting and grinding exporter according to claim 1, it is characterized in that: the front end of described Sleeve drill has the zigzag entrance hole, its rear end is cast with fixing head, and fixing head is provided with eccentric leadout hole, lockhole, fixing head external screw thread.
4. a kind of disposable intracranial hematoma coagulum cutting and grinding exporter according to claim 1, it is characterized in that: the front end of described thread cutting and grinding device is provided with Z-shaped cutting and grinding head, and the rear end is provided with thread cutting and grinding device locating piece.
5. a kind of disposable intracranial hematoma coagulum cutting and grinding exporter according to claim 1, it is characterized in that: the eccentric highest order of described eccentric spiral exporter is equipped with a groove, eccentric spiral exporter is provided with the helical form hematoma and derives groove, eccentric spiral exporter rear portion is provided with spiral exporter setting circle handle, spiral exporter setting circle handle is provided with detent, and eccentric spiral exporter rear end is the flexible axle connecting rod.
6. a kind of disposable intracranial hematoma coagulum cutting and grinding exporter according to claim 1, it is characterized in that: the front end of described spring-like cutting and grinding exporter is provided with Z-shaped cutting and grinding head, its rear portion is provided with the setting circle handle, and spring-like cutting and grinding exporter rear end is the flexible axle connecting rod.
7. a kind of disposable intracranial hematoma coagulum cutting and grinding exporter according to claim 1, it is characterized in that: the centre bit of described fixing head cap bag is equipped with a through hole, and the through hole other end has internal thread.
8. a kind of disposable intracranial hematoma coagulum cutting and grinding exporter according to claim 1, it is characterized in that: described Sleeve drill has adopted titanium, titanium alloy or cobalt alloy material.
9. a kind of disposable intracranial hematoma coagulum cutting and grinding exporter according to claim 1 is characterized in that: described thread cutting and grinding device adopts titanium, titanium alloy or cobalt alloy material.
10. a kind of disposable intracranial hematoma coagulum cutting and grinding exporter according to claim 1 is characterized in that: the spring section of described spring-like cutting and grinding device adopts titanium, titanium alloy or cobalt alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201687572U CN201026226Y (en) | 2006-12-30 | 2006-12-30 | Disposal leading-out device for cut crushed intracranial hematoma coagulum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201687572U CN201026226Y (en) | 2006-12-30 | 2006-12-30 | Disposal leading-out device for cut crushed intracranial hematoma coagulum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201026226Y true CN201026226Y (en) | 2008-02-27 |
Family
ID=39130427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201687572U Expired - Fee Related CN201026226Y (en) | 2006-12-30 | 2006-12-30 | Disposal leading-out device for cut crushed intracranial hematoma coagulum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201026226Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105050511A (en) * | 2013-03-13 | 2015-11-11 | 德普伊新特斯产品公司 | Bone cutting device |
| CN107411804A (en) * | 2017-07-21 | 2017-12-01 | 徐州蓝湖信息科技有限公司 | Hydrops extracts broken cranium syringe needle in a kind of medical cranial |
| CN112494079A (en) * | 2019-09-16 | 2021-03-16 | 李升锦 | Spiral sampling puncture biopsy needle |
-
2006
- 2006-12-30 CN CNU2006201687572U patent/CN201026226Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105050511A (en) * | 2013-03-13 | 2015-11-11 | 德普伊新特斯产品公司 | Bone cutting device |
| CN107411804A (en) * | 2017-07-21 | 2017-12-01 | 徐州蓝湖信息科技有限公司 | Hydrops extracts broken cranium syringe needle in a kind of medical cranial |
| CN107411804B (en) * | 2017-07-21 | 2019-08-30 | 山东朱氏药业集团有限公司 | Hydrops extracts broken cranium syringe needle in a kind of medical cranial |
| CN112494079A (en) * | 2019-09-16 | 2021-03-16 | 李升锦 | Spiral sampling puncture biopsy needle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208388694U (en) | A kind of trepan | |
| CN201026226Y (en) | Disposal leading-out device for cut crushed intracranial hematoma coagulum | |
| CN108338825A (en) | A kind of integral safety lumbar puncture outfit | |
| CN203263517U (en) | Coracoclavicular double-loop inner fixing locating device for acromioclavicular dislocation restoration | |
| CN210903279U (en) | Cerebral hemorrhage puncture drainage device with adjustable suction angle | |
| CN207898516U (en) | A kind of medical reaming system | |
| CN214966429U (en) | Lumbar puncture positioning and guiding device | |
| CN211243576U (en) | Abrasive drill for neurosurgery operation | |
| CN102085115B (en) | Long hook type screw with tail cap for orthopaedic operation | |
| CN108175453A (en) | A kind of soft channel of nerve endoscope that skull fixed arm is adjusted with retractable scalp | |
| CN201524103U (en) | Medical muscles and bones needle set | |
| CN112315605B (en) | Implantable bone cyst windowing drainage system | |
| CN209437280U (en) | A kind of spinal vertebral punctures sampling probe, sampling probe suit and sampling probe and combines with propeller | |
| CN201230891Y (en) | Lumbar puncture needle | |
| CN208610947U (en) | It is a kind of to visualize the fixed soft channel of nerve endoscope of adjustable skull | |
| CN201303980Y (en) | Orthopaedic guiding steel wire piercer | |
| CN206183442U (en) | A force applying device that is used for expandable backbone implant to fuse ware | |
| CN2557082Y (en) | Multi-function sleeve type skull drill | |
| CN109745113A (en) | A kind of loose bone cement reinforcement pedicle screw of novel bone | |
| CN205094526U (en) | Shoulder sleeve of area direction function is restoreed with implanting body | |
| CN204863365U (en) | Apparatus that can accurate positioning on articular process | |
| CN220344461U (en) | Bone remaining needle | |
| CN201642219U (en) | Injection type safe small needle knife | |
| CN213606714U (en) | Neurosurgery micro-operation arachnoid knife | |
| CN202553995U (en) | Elastic-pressing rotation type skin annular trephine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |