CN203493700U - Neurosurgical tumor taking forceps with external channels - Google Patents
Neurosurgical tumor taking forceps with external channels Download PDFInfo
- Publication number
- CN203493700U CN203493700U CN201320622770.0U CN201320622770U CN203493700U CN 203493700 U CN203493700 U CN 203493700U CN 201320622770 U CN201320622770 U CN 201320622770U CN 203493700 U CN203493700 U CN 203493700U
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- China
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- forceps
- channel
- double
- tweezer body
- tweezer
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Abstract
The utility model discloses neurosurgical tumor taking forceps with external channels and belongs to the technical field of surgical instruments. The neurosurgical tumor taking forceps with the external channels comprise forceps bodies and double-channel devices. Each forceps body is composed of a forceps tip, a forceps body front portion, a forceps body bending portion and a forceps body tail portion, wherein a clamping forceps head is arranged on the forceps tip. The double-channel devices are arranged on the inner side faces of the forceps bodies on two sides, the front end of each double-channel device extends to the corresponding clamping forceps head, the rear end of each double-channel device extends to the corresponding forceps body bending portion, an optical fiber channel and a suction channel are formed inside each double-channel device, and fixing buckles are arranged on the surfaces of the double-channel devices. According to the neurosurgical tumor taking forceps with the external channels, the double-channel devices are installed on the forceps, the neurosurgical tumor taking forceps can have the illumination capacity, and an auxiliary illuminating function can be achieved when necessary; the neurosurgical tumor taking forceps are made to have suction force, tumors can be clamped more forcefully during an operation, and thin and soft tumors which can not be clamped can also be removed through suction.
Description
Technical field
This utility model relates to a kind of neurosurgical operation instrument, particularly relates to a kind of neurosurgery celectome with external passage.
Background technology
Neurosurgery celectome is the nervous system neoplasms conventional operating theater instruments of performing the operation, and is applicable at the common visual field and operated under microscope, and it mainly clamps tumor by clamping forceps head.But light source is not enough and run into that to organize the tumor of rare soft difficult clamping be two problems that may run in the process of using neurosurgery celectome to perform the operation.Sometimes need to readjust to turning off the light or microscope, or frequently change suction pump and neurosurgery celectome, these all need extra equipment and operation, bring inconvenience.
Summary of the invention
The purpose of this utility model is to provide a kind of neurosurgery celectome with external passage, for solving above-mentioned deficiency.
For achieving the above object, this utility model adopts following technical scheme:
The utility model discloses a kind of neurosurgery celectome with external passage, belong to technical field of surgical instruments, comprise tweezer body and double pass system.Described tweezer body consists of tweezer point, tweezer body front portion, tweezer body bending section and tweezer body afterbody, and tweezer point place is provided with clamping forceps head; Described double pass system is arranged on the medial surface of both sides tweezer body, and its front end terminates in clamping forceps head, and its rear end terminates in tweezer body bending section, is provided with optical-fibre channel and attraction channel in tool, and its surface is provided with clip.In described optical-fibre channel, be provided with optical fiber, optical fiber rear end is provided with luminous body; The rear end of described optical-fibre channel and attraction channel is equipped with the external tapping communicating in the external world.Described clip is out of shape out of shape consistent with tweezer body, and size is mated with the corresponding position of tweezer body, double pass system firmly can be stuck on tweezer body.Between the external tapping of described optical-fibre channel and luminous body, having wire is connected.
This utility model is rational in infrastructure, convenient and practical, technique is simple, and convenient disassembly, can Reusability.During use, first double pass system is stuck on tweezer body, then the external tapping of optical-fibre channel rear end is connected with extraneous power supply, the external tapping of attraction channel rear end is connected with operating room suction pump.Like this, illumination capability can be made the utlity model has, the effect of floor light can be played where necessary; Make the utlity model has attraction power, more effectively the swollen thing of clamping in Rhizoma Atractylodis Macrocephalae, the also capable rare soft tumor body that cannot clamp of quality of absorbing simultaneously.After operation, double pass system is taken off, it is external, can dismantle easily and install, and external design is more simple in structure, cheap.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of neurosurgery celectome with external passage of this utility model;
Fig. 2 is the sectional view of double pass system in Fig. 1;
Fig. 3 is the local enlarged diagram in A place in Fig. 1.
In figure: 1 is that tweezer body, 2 is that clamping forceps head, 3 is that double pass system, 4 is that optical-fibre channel, 5 is that attraction channel, 6 is that clip, 7 is that optical fiber, 8 is that luminous body, 9 is that external tapping, 10 is wire.
The specific embodiment
Shown in Fig. 1 ~ 3, a kind of neurosurgery celectome with external passage of this utility model, comprises tweezer body and double pass system.Described tweezer body 1 consists of tweezer point, tweezer body front portion, tweezer body bending section and tweezer body afterbody, and tweezer point place is provided with clamping forceps head 2; Described double pass system 2 is arranged on the medial surface of both sides tweezer body 1, and its front end terminates in clamping forceps head 2, and its rear end terminates in tweezer body bending section, is provided with optical-fibre channel 4 and attraction channel 5 in tool, and its surface is provided with clip 6.In described optical-fibre channel 4, be provided with optical fiber 7, optical fiber 7 rear ends are provided with luminous body 8; The rear end of described optical-fibre channel 4 and attraction channel 5 is equipped with the external tapping 9 communicating in the external world.Described clip 6 is out of shape out of shape consistent with tweezer body 1, and size is mated with the corresponding position of tweezer body 1, double pass system 3 firmly can be stuck on tweezer body 1.Between the external tapping 9 of described optical-fibre channel 4 and luminous body 8, having wire 10 is connected.
This utility model is rational in infrastructure, convenient and practical, technique is simple, and convenient disassembly, can Reusability.During use, first double pass system 3 is stuck on tweezer body 1, then the external tapping 9 of optical-fibre channel 4 rear ends is connected with extraneous power supply, the external tapping 9 of attraction channel 5 rear ends is connected with operating room suction pump.Like this, illumination capability can be made the utlity model has, the effect of floor light can be played where necessary; Make the utlity model has attraction power, more effectively the swollen thing of clamping in Rhizoma Atractylodis Macrocephalae, the also capable rare soft tumor body that cannot clamp of quality of absorbing simultaneously.After operation, double pass system 3 is taken off, it is external, can dismantle easily and install, and external design is more simple in structure, cheap.
Claims (4)
1. with a neurosurgery celectome for external passage, comprise tweezer body and double pass system, it is characterized in that: described tweezer body consists of tweezer point, tweezer body front portion, tweezer body bending section and tweezer body afterbody, tweezer point place is provided with clamping forceps head; Described double pass system is arranged on the medial surface of both sides tweezer body, and its front end terminates in clamping forceps head, and its rear end terminates in tweezer body bending section, is provided with optical-fibre channel and attraction channel in tool, and its surface is provided with clip.
2. a kind of neurosurgery celectome with external passage according to claim 1, is characterized in that: in described optical-fibre channel, be provided with optical fiber, optical fiber rear end is provided with luminous body; The rear end of described optical-fibre channel and attraction channel is equipped with the external tapping communicating in the external world.
3. a kind of neurosurgery celectome with external passage according to claim 1 and 2, is characterized in that: described clip is out of shape out of shape consistent with tweezer body, and size is mated with the corresponding position of tweezer body, double pass system firmly can be stuck on tweezer body.
4. a kind of neurosurgery celectome with external passage according to claim 1 and 2, is characterized in that: between the external tapping of described optical-fibre channel and luminous body, have wire and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320622770.0U CN203493700U (en) | 2013-10-10 | 2013-10-10 | Neurosurgical tumor taking forceps with external channels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320622770.0U CN203493700U (en) | 2013-10-10 | 2013-10-10 | Neurosurgical tumor taking forceps with external channels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203493700U true CN203493700U (en) | 2014-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320622770.0U Expired - Fee Related CN203493700U (en) | 2013-10-10 | 2013-10-10 | Neurosurgical tumor taking forceps with external channels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203493700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021143123A1 (en) * | 2020-01-15 | 2021-07-22 | 中国医学科学院肿瘤医院 | Surgical forceps |
-
2013
- 2013-10-10 CN CN201320622770.0U patent/CN203493700U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021143123A1 (en) * | 2020-01-15 | 2021-07-22 | 中国医学科学院肿瘤医院 | Surgical forceps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20141010 |
|
| EXPY | Termination of patent right or utility model |