CN201676003U - Protection device for disposable self-destruct medical bipolar electric coagulation forceps - Google Patents
Protection device for disposable self-destruct medical bipolar electric coagulation forceps Download PDFInfo
- Publication number
- CN201676003U CN201676003U CN2010201837858U CN201020183785U CN201676003U CN 201676003 U CN201676003 U CN 201676003U CN 2010201837858 U CN2010201837858 U CN 2010201837858U CN 201020183785 U CN201020183785 U CN 201020183785U CN 201676003 U CN201676003 U CN 201676003U
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- China
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- jack
- plug
- brake lining
- coagulation forceps
- slideway
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Abstract
The utility model discloses a protection device for disposable self-destruct medical bipolar electric coagulation forceps, which comprises a plug and a socket, wherein the plug is in electric connection with the power input end of the medical bipolar electric coagulation forceps in a non-detachable manner; the socket mainly comprises an insertion hole base, a spring, a brake sheet and pin shafts; slide ways and insertion holes for the insertion and conduction of the plug are formed on the inserted hole base; the axial direction of the slide ways is the same with the direction of the insertion holes; a pin shafts is axially and moveably inserted into an opening among the insertion holes opposite to the socket; the surface of the pin shaft is fixedly connected with one end of a baffle sheet; the baffle sheets are positioned inside the slide ways, and can perform axial movement relative to the slide ways; the other ends of the baffle sheets can extend out and retract inside an opening among the inserted holes facing to the socket; the spring is elastically popped against one side of the brake sheet; and the other side of the brake sheet can be elastically popped against the other ends of the baffle sheets, and the other ends of the baffle sheets can leave from the other side of the brake sheet, so as to allow the brake sheet to seal the opening among the inserted holes facing to the plug. The self-destruct protection device with simple structure has the advantages that stable and reliable use of the surgical instruments can be ensured, the pollution can also be reduced, and the standard disposable use can be truly realized.
Description
Technical field
This utility model relates to the disposable use self-destruction of a kind of medical bipolar coagulation forceps protector.
Background technology
The Dispoable medical bipolar coagulation forceps that uses in hospital is to make with dry cell power supply as shown in Figure 1, to exhaust the relay conducting relay until the aneroid battery electric energy and disconnect now, can't use.Because the aneroid battery quality can't management and control, along with the uncertainty of product inventory time, the unknown in cruising time of aneroid battery electric energy in use has potential failure, causes operation to be interrupted.Secondly, a large amount of uses of Dispoable medical bipolar coagulation forceps also can produce the garbage of a lot of aneroid battery, and the garbage of aneroid battery is a severe polluter, and its postorder is handled can waste great amount of manpower and material resources again.In addition, some hospitals are in order to reduce cost, and violation operation is reused the Dispoable medical bipolar coagulation forceps, usually causes cross infection, has caused bigger threat for patient's health.
Summary of the invention
In order to overcome above-mentioned defective, this utility model provides the disposable use self-destruction of a kind of medical bipolar coagulation forceps protector.This self-destruction protector is simple in structure, can guarantee the reliable and stable operation of operating theater instruments, can reduce pollution again, and can really realize disposable standard.
This utility model for the technical scheme that solves its technical problem and adopt is: the disposable use self-destruction of a kind of medical bipolar coagulation forceps protector, comprise plug and socket, socket is non-dismountable to be electrically connected on medical bipolar coagulation forceps power input, described socket mainly is made up of jack pedestal, spring, brake lining and bearing pin, described jack pedestal is provided with the jack that plugs conducting for plug, and this jack pedestal is provided with slideway; Slideway is axially in the same way in jack, the axial activity of described bearing pin is inserted in jack dorsad in the opening of plug, bearing pin surface catch one end that is connected, catch is in the slideway and relative slideway can move axially, the catch other end can stretch out and the opening of indentation jack towards plug, spring compresses brake lining one side, and the brake lining opposite side can elasticity compresses the catch other end and the catch other end can leave the brake lining opposite side and make brake lining can seal the opening of jack towards plug.
As further improvement of the utility model, this jack is shorter than the length of jack pedestal, and this jack dorsad an end opening of plug be provided with outwards outstanding part.
As further improvement of the utility model, this slideway axially is longer than jack.
As further improvement of the utility model, this slideway is the through hole shape.
As optimal way of the present utility model, this slideway is opening-like towards a side of jack base-plates surface.
As optimal way of the present utility model, the structure that spring compresses brake lining one side is: the jack pedestal is provided with two jacks that plug conducting for plug, corresponding each jack all cooperates and is provided with slideway, brake lining, bearing pin and catch, and both ends of the spring elasticity respectively compresses a side of corresponding brake lining.
As optimal way of the present utility model, the catch other end can leave the brake lining opposite side and make brake lining can seal jack towards the structure of an opening of plug to be: the jack pedestal is nick shaped at jack towards the opening part of plug and near a side of brake lining, and breach can move into for brake lining.
As optimal way of the present utility model, described slideway axially parallel is in jack.
The beneficial effects of the utility model are: this utility model is at socket of the non-dismountable electrical connection of medical bipolar coagulation forceps power input, socket is mainly by the jack pedestal, spring, brake lining and bearing pin are formed, the jack pedestal is provided with slideway and supplies plug to plug the jack of conducting, slideway is axially in the same way in jack, the axial activity of bearing pin is inserted in jack dorsad in the opening of plug, bearing pin surface catch one end that is connected, catch is in the slideway and relative slideway can move axially, the catch other end can stretch out and the opening of indentation jack towards plug, spring compresses brake lining one side, brake lining opposite side elasticity compresses the catch other end before using, plug inserts the axially preceding motion of jack pushing pin during use, because the drive of bearing pin, catch leaves brake lining and makes brake lining partly enter in the slideway until catch thereupon travelling forward together, plug is extracted from jack after using, because the spring force effect makes the opening of brake lining sealing jack towards plug, therefore plug can not insert once more, thereby really realizes disposable use.This utility model utilizes above-mentioned Disposable, self-destroying protector to substitute automatically controlled relay circuit, has not only alleviated weight, has conveniently used, saved manufacturing cost, and can guarantee the abundance of power supply, guarantees stable the carrying out of performing the operation; Reduce the use of aneroid battery on the other hand, lowered environmental pollution; In this socket, be provided with bearing pin and brake lining, can guarantee the real disposable use of electric coagulation forceps realization, effectively prevent to reuse in violation of rules and regulations the cross infection that causes.
Description of drawings
Fig. 1 is a prior art battery relay electric power-feeding structure sketch map;
Fig. 2 is this utility model (before using) structural representation;
Fig. 3 is this utility model self-destruction status architecture sketch map.
The specific embodiment
In conjunction with Fig. 2, Fig. 3, below be further described:
The disposable use self-destruction of a kind of medical bipolar coagulation forceps protector, comprise plug and socket, socket is non-dismountable to be electrically connected on medical bipolar coagulation forceps power input, socket mainly is made up of jack pedestal 3, spring 4, brake lining 5 and bearing pin 6, jack pedestal 3 be provided with two shorter and can plug the jack 31 of conducting than the length of jack pedestal 3 for plug, corresponding each jack all cooperates and is provided with slideway 32, brake lining 5, bearing pin 6 and the catch 61 of axially being longer than jack 31 and upper surface open; Slideway 32 axially parallels are in jack 31, bearing pin 6 axial activities are inserted in jack 31 dorsad in the opening of plug, bearing pin 6 surfaces catch 61 1 ends that are connected, catch 61 is in the slideway 32 and relative slideway 32 can move axially, catch 61 other ends can stretch out and the opening of indentation jack 31 towards plug, be state to be used when stretching out, indentation is user mode or self-destruction state; Spring 4 two ends elasticity respectively compress a side of corresponding brake lining 5, jack pedestal 3 is nick shaped at jack 31 towards the opening part of plug and a side of close brake lining 5, breach can move into for brake lining 5, when to be used, breach is by catch 61 other end shutoff, brake lining 5 opposite sides can only elasticity compress catch 61 other ends, during use, plug inserts in the corresponding jack, plug pushing tow bearing pin is away from jack, catch 61 is followed bearing pin and is done motion away from jack together, and final catch 61 other ends leave brake lining 5 and make brake lining 5 compress plug to be user mode, when plug is extracted, bearing pin can not done the motion near jack, make brake lining 5 move past breach and then sealing jack 31, plug can't be inserted once more, be the self-destruction state towards an opening of plug.
In addition, slideway described in the utility model also can be made as the shape of through hole shape or other side disappearance, but essential near a medial surface of jack; Described jack 31 can this jack dorsad an end opening of plug be provided with outwards outstanding part, be unlikely to come off in jack 31 to guarantee bearing pin.
Claims (8)
1. the disposable use self-destruction of medical bipolar coagulation forceps protector, comprise plug and socket, socket is non-dismountable to be electrically connected on medical bipolar coagulation forceps power input, it is characterized in that: described socket mainly is made up of jack pedestal (3), spring (4), brake lining (5) and bearing pin (6), described jack pedestal (3) is provided with the jack (31) that plugs conducting for plug, and this jack pedestal (3) is provided with slideway (32); Slideway (32) is axially in the same way in jack (31), described bearing pin (6) axially activity is inserted in jack (31) dorsad in the opening of plug, bearing pin (6) surface catch (61) one ends that are connected, catch (61) is in the slideway (32) and relative slideway (32) can move axially, catch (61) other end can stretch out and the opening of indentation jack (31) towards plug, spring (4) elasticity compresses brake lining (5) one sides, and brake lining (5) opposite side can elasticity compresses catch (61) other end and catch (61) other end can leave the brake lining opposite side and make brake lining (5) can seal the opening of jack (31) towards plug.
2. the disposable use self-destruction of medical bipolar coagulation forceps according to claim 1 protector is characterized in that: this jack (31) is shorter than the length of jack pedestal (3), and this jack (31) dorsad an end opening of plug be provided with outwards outstanding part.
3. the disposable use self-destruction of medical bipolar coagulation forceps according to claim 1 protector, it is characterized in that: slideway (32) axially is longer than jack (31).
4. the disposable use self-destruction of medical bipolar coagulation forceps according to claim 1 protector is characterized in that: described slideway (32) is the through hole shape.
5. the disposable use self-destruction of medical bipolar coagulation forceps according to claim 1 protector is characterized in that: described slideway (32) is opening-like towards a side of jack base-plates surface.
6. according to the disposable use self-destruction of the described medical bipolar coagulation forceps of one of claim 1 to 5 protector; it is characterized in that: the structure that spring (4) elasticity compresses brake lining (5) one sides is: jack pedestal (3) is provided with two jacks (31) that plug conducting for plug (1); corresponding each jack all cooperates and is provided with slideway (32), brake lining (5), bearing pin and catch (61), and spring (4) two ends elasticity respectively compress a side of corresponding brake lining (5).
7. according to the disposable use self-destruction of the described medical bipolar coagulation forceps of one of claim 1 to 5 protector; it is characterized in that: catch (61) other end can leave brake lining (5) opposite side and make brake lining (5) can seal jack (31) towards the structure of an opening of plug to be: jack pedestal (3) is nick shaped at jack (31) towards the opening part of plug and near a side of brake lining (5), and breach can supply brake lining (5) immigration.
8. the disposable use self-destruction of medical bipolar coagulation forceps according to claim 7 protector is characterized in that: described slideway (32) axially parallel is in jack (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201837858U CN201676003U (en) | 2010-04-30 | 2010-04-30 | Protection device for disposable self-destruct medical bipolar electric coagulation forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201837858U CN201676003U (en) | 2010-04-30 | 2010-04-30 | Protection device for disposable self-destruct medical bipolar electric coagulation forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201676003U true CN201676003U (en) | 2010-12-22 |
Family
ID=43341067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201837858U Expired - Fee Related CN201676003U (en) | 2010-04-30 | 2010-04-30 | Protection device for disposable self-destruct medical bipolar electric coagulation forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201676003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509930A (en) * | 2011-11-17 | 2012-06-20 | 天津大学 | Disposable medical electric plug |
-
2010
- 2010-04-30 CN CN2010201837858U patent/CN201676003U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509930A (en) * | 2011-11-17 | 2012-06-20 | 天津大学 | Disposable medical electric plug |
| CN102509930B (en) * | 2011-11-17 | 2013-08-14 | 天津大学 | Disposable medical electric plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20130430 |