CN204909578U - Indicating device of anastomat and use its anastomat - Google Patents
Indicating device of anastomat and use its anastomat Download PDFInfo
- Publication number
- CN204909578U CN204909578U CN201520605008.0U CN201520605008U CN204909578U CN 204909578 U CN204909578 U CN 204909578U CN 201520605008 U CN201520605008 U CN 201520605008U CN 204909578 U CN204909578 U CN 204909578U
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- China
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- anastomat
- push rod
- drag hook
- indicating device
- indicator collet
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Abstract
The utility model provides an indicating device of anastomat, including the casing, locate the push rod in the casing to and install the adjusting nut at the push rod right -hand member, and still include indicate block and the instruction drag hook of being connected with indicate block, wherein indicate block is through pivot and casing hub connection, instruct the drag hook to cup joint on the push rod, be in indicate block's lower extreme to forming the joint with indicate block, instructing still to be equipped with elastomeric element between drag hook and the adjusting nut, elastomeric element cup joints on the push rod, when rotatory adjusting nut, push rod remove right along the axial, and the elastomeric element drive instruct the drag hook to remove left, and then drive indicate block clockwise rotation. The utility model provides an indicating device of anastomat at apparatus afterbody design clear window alone, will install when targetting in place when the apparatus, through the rotatable indicate block of window observation to the content that the vitta react is instructed to the mode that coaxial equal proportion enlarge to show, clear, accurate demonstration, and the messenger doctor operates directly perceived, safety, convenience.
Description
Technical field
This utility model relates to a kind of surgical operation medical apparatus and instruments, particularly relates to a kind of anastomat for circumcision with indicating device.
Background technology
Redundant prepuce or phimosis are the common reproductive problems of male, along with improving constantly of people's living standard and health perception, have higher requirement to self germ health.Because the diseases such as the phimosis that redundant prepuce causes, urinary tract infection, carcinoma of penis are more and more concerned by people, circumcision operation is the effective ways for the treatment of Redundant prepuce and phimosis.
What current circumcision operation was the most frequently used is the operation method using anastomat for circumcision, there is otch smooth, the features such as operating time is short, easy and simple to handle, but more and more higher to the requirement of anastomat for circumcision at present, especially there is very high requirement to the security performance of apparatus.But the single situation of validation testing installed by existing anastomat for circumcision ubiquity apparatus, major part is all located by adjustment devices afterbody knob, make carriage release lever equal with knob tail plane, confirm installment state, visual effect is directly perceived not, knob moulding is single, the shortcomings such as bad accurate confirmation.
Therefore design and a kind of there is the novel anastomat for circumcision indicating form clearly, when apparatus is in place, can be quick, intuitively, confirming installment state exactly, is the current technical issues that need to address of those skilled in the art.
Summary of the invention
The technical problem to be solved in the present invention there is provided a kind ofly has the novel anastomat indicating form clearly, when apparatus is in place, can confirm installment state fast, intuitively, exactly by instruction vitta.
In order to solve the problems of the technologies described above, this utility model provides a kind of indicating device of anastomat, comprise housing, be arranged at the push rod in described housing, and be arranged on the adjusting nut of described push rod right-hand member, it is characterized in that, the instruction drag hook also comprising indicator collet and be connected with described indicator collet, wherein: described indicator collet is rotationally connected by rotating shaft and described housing axle; Described push rod is provided with limiting section, described instruction drag hook is socketed on described push rod, be in the lower end of the right-hand member of described limiting section, described indicator collet, and form clamping with described indicator collet, also be provided with elastomeric element between described instruction drag hook and described adjusting nut, described elastomeric element is socketed on described push rod; Rotate described adjusting nut, when described push rod moves right vertically, described limiting section promotes described instruction drag hook and moves right, and then drives described indicator collet to turn clockwise around the shaft.
Preferably, described indicator collet is provided with card convex, and described instruction drag hook is provided with the draw-in groove forming clamping with described card convex.
More preferably, described instruction drag hook comprises body, described body offers and mates with described push rod the circular hole be socketed, and described body upper end is provided with first surface perpendicular to described body, and described draw-in groove is offered with on described first surface.
More preferably, described instruction drag hook body both sides are also respectively equipped with one section of guide rail, and described housing both sides are respectively equipped with one section of raised line of relative sliding in described guide rail.
Preferably, described indicator collet surface is provided with instruction icon.
Preferably, the vertical sectional shape almost fan of described indicator collet.
Preferably, described limiting component is stage clip.
This utility model additionally provides a kind of anastomat, the indicating device comprising device body and be connected with described device body, and described indicating device is the indicating device described in above-mentioned any one.
This utility model additionally provides a kind of anastomat for circumcision, comprise staple assembly, firing handle, and the indicating device described in above-mentioned any one, wherein: described push rod front end is connected with described staple assembly, described putting back-end is connected with described adjusting nut, the connection that described firing handle can contact with described push rod.
Preferably, above-mentioned apparatus afterbody is also provided with the indicating window corresponding with the outer surface of described indicator collet.
This utility model provides the indicating device of anastomat, by to be arranged on described push rod and with the instruction drag hook of described push rod movement, the indicator collet that drive installation can pivot in housing rotates, and at the independent form clearly of apparatus afterbody design, when apparatus will be in place, observe rotatable indicator collet by form.The longitudinal section almost fan of above-mentioned indicator collet, amplifies the mode of display with coaxial equal proportion, by the fine setting of the indicator collet anglec of rotation, can realize clear, show the content indicating vitta to react accurately, make that doctor operates intuitively, safety, convenience.
Accompanying drawing explanation
Fig. 1 provides the structural representation of the anastomat for circumcision being provided with indicating device for this utility model embodiment;
The structural representation of the indicator collet that Fig. 2 provides for this utility model embodiment;
The indicator collet generalized section vertically that Fig. 3 provides for this utility model embodiment;
The structural representation of the instruction drag hook that Fig. 4 provides for this utility model embodiment;
The instruction drag hook generalized section vertically that Fig. 5 provides for this utility model embodiment;
Fig. 6 is generalized section vertically when this utility model embodiment provides the anastomat for circumcision original state being provided with indicating device;
Fig. 7 is generalized section vertically when this utility model embodiment provides the anastomat for circumcision being provided with indicating device to close;
The indicator collet that Fig. 8 provides for this utility model embodiment is when original state and the generalized section of form relative position;
The indicator collet that Fig. 9 provides for this utility model embodiment is when indicating status and the generalized section of form relative position.
Detailed description of the invention
Understand the technical solution of the utility model better to make those skilled in the art can be implemented, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but illustrated embodiment is not as to restriction of the present utility model.
This utility model provides a kind of indicating device of anastomat, concrete, for anastomat for circumcision, as shown in figs 1-9, comprise housing 1, be arranged at the push rod 2 in described housing 1, and be arranged on the adjusting nut 8 of described push rod 2 right-hand member, the instruction drag hook 4 also comprising indicator collet 3 and be connected with described indicator collet 3, wherein: described indicator collet 3 is rotationally connected by rotating shaft and described housing 1 axle; Described push rod 2 is provided with limiting section 21, described instruction drag hook 4 is socketed on described push rod 2, be in the right-hand member of described limiting section 21, the lower end of described indicator collet 3, and form clamping with described indicator collet 3, also be provided with elastomeric element 6 between described instruction drag hook 4 and described adjusting nut 8, described elastomeric element 6 is socketed on described push rod 2; Rotate described adjusting nut 8, when described push rod 2 moves right vertically, described limiting section 21 promotes described instruction drag hook 4 and moves right, and then drives described indicator collet 3 to turn clockwise around the shaft.
As shown in Figure 2-5, the longitudinal section of described indicator collet 3 is almost fan structure, described indicator collet 3 is provided with card convex 32, described instruction drag hook 4 is provided with the draw-in groove 42 forming clamping with described card convex 32, or draw-in groove 42 is set on described indicator collet 3, and the card convex 32 forming clamping with described draw-in groove 42 is set on described instruction drag hook 4, because indicator collet 3 is arranged in housing by rotating shaft is rotating, described instruction drag hook 4 passes through the cooperation of card convex 32 and draw-in groove 42, indicator collet 3 is driven to rotate, above-mentioned instruction drag hook 4 and indicator collet 3 can also have other snap fit, as long as detachable and realize indicator collet 3 and can be instructed to drag hook 4 and drive and rotate both ensureing, apply reciprocal driving force, spinning reduction in the opposite direction.Described indicator collet 3 surface is provided with instruction icon 33, and described instruction icon 33 at least comprises two kinds of different colors or pattern, such as, comprises the green and red vitta that are arranged in order and are in strip.
Preferably, as illustrated in figures 4-5, described instruction drag hook 4 comprises body 41, described body 41 offers and mates with described push rod 2 circular hole 43 be socketed, described body 41 upper end is provided with first surface 44 perpendicular to described body 41, and described draw-in groove 42 is offered with on described first surface 44.Described instruction drag hook body 41 both sides are also respectively equipped with one section of guide rail 45, and described housing 1 both sides are respectively equipped with one section of raised line of relative sliding in described guide rail 45.When described push rod 2 moves axially relative to housing 1, the raised line relative sliding that instruction drag hook 4 fixing is with it arranged with both sides in housing 1 by the guide rail 45 that body 41 is arranged, such setting, can ensure that instruction drag hook 4 slides stably relative to described housing 1 in housing 1, greatly strengthen the stability of apparatus.
Preferably, the limiting section 21 that described push rod 2 is arranged is coaxial by two, and the bar connecting portion of different-diameter is formed, and also can arrange projection on described push rod 2, play position-limiting action to described instruction drag hook 4.
Another kind of preferred scheme is, forms guide rail 45, and arrange at instruction drag hook 4 body 41 both sides opposite position the slidably raised line that matches in housing both sides respectively by arranging two limited blocks be parallel to each other.
This utility model additionally provides a kind of anastomat, the indicating device comprise device body, being connected with described device body, and indicating device provided by the utility model.
This utility model additionally provides a kind of anastomat for circumcision, as shown in fig. 6-7, comprise the indicating device that staple assembly, firing handle 7 and this utility model provide, wherein: described push rod 2 front end is connected with described staple assembly, described push rod 2 rear end is connected with described adjusting nut 8; Preferably, be provided with stage clip between described instruction drag hook 4 and described adjusting nut, described anastomat tail is provided with the indicating window 5 corresponding with the outer surface of described indicator collet.
Preferably, the left end of adjusting nut 8 is provided with limited step 12, and the left end of described stage clip is connected with described instruction drag hook 4 contact, and right-hand member is against on limited step 12.
Preferred, the limited step 12 set by the left end of adjusting nut 8 can be circulus.
Because described indicator collet 3 is almost fan, even the fine setting by aft mounted adjusting nut 8 in instrumentation process, namely described indicator collet 3 is driven to rotate a low-angle by instruction drag hook 4, amplify the mode of display with coaxial equal proportion, realize instruction icon 33 and show fast, clearly.
Instruction icon 33 on indicator collet 3 also only can arrange a kind of color bar of color, as to only have green vitta, specifically as Figure 6-9, indicator collet 3 in anastomat is when original state, unchanged in described indicating window 5, now, represent that apparatus is in locking state or is not suitable for the state of percussion, during operation, anastomosed tissue to be cut is clamped in staple assembly, rotating adjusting nut 8, tighten up further, by rotating adjusting nut 8, described push rod 2 moves right, limiting section 21 on described push rod 2 promotes described instruction drag hook 4 and moves right, and then pull described indicator collet 3 to turn clockwise around the shaft a low-angle.When the green vitta arranged when indicator collet 3 surface is presented in described indicating window 5 completely, represent that apparatus grasping tissue is to suitable gap, apparatus can be pulled the trigger, and now, the stage clip arranged between instruction drag hook 4 and adjusting nut 8 is in confined state.
When rotating adjusting nut 8, when push rod 2 is moved to the left, described instruction drag hook 4 is moved to the left by the restoring force of described stage clip, and then promote described indicator collet 3 around the shaft clockwise pin rotate to an angle, until the left end of described instruction drag hook 4 and described limiting section 21 offset, till can not continuing to be moved to the left, now do not show vitta in indicating window 5.
The concrete size of described indicator collet 3, can show the width of vitta as required, and the angle that indicator collet 3 rotates, and the mode of amplifying display with coaxial equal proportion carries out concrete design.
The above embodiment is only that its protection domain is not limited thereto in order to absolutely prove the preferred embodiment that this utility model is lifted.The equivalent alternative or conversion that those skilled in the art do on this utility model basis, all within protection domain of the present utility model, protection domain of the present utility model is as the criterion with claims.
Claims (10)
1. the indicating device of an anastomat, comprise housing (1), be arranged at the push rod (2) in described housing (1), and be arranged on the adjusting nut (8) of described push rod (2) right-hand member, it is characterized in that, the instruction drag hook (4) also comprising indicator collet (3) and be connected with described indicator collet (3), wherein:
Described indicator collet (3) is rotationally connected by rotating shaft and described housing (1) axle;
Described push rod (2) is provided with limiting section (21), described instruction drag hook (4) is socketed on described push rod (2), be in the lower end of the right-hand member of described limiting section (21), described indicator collet (3), and form clamping with described indicator collet (3), also be provided with elastomeric element (6) between described instruction drag hook (4) and described adjusting nut (8), described elastomeric element (6) is socketed on described push rod (2);
Rotate described adjusting nut (8), when described push rod (2) moves right vertically, described limiting section (21) promotes described instruction drag hook (4) and moves right, and then drives described indicator collet (3) to turn clockwise around the shaft.
2. the indicating device of anastomat according to claim 1, it is characterized in that, described indicator collet (3) is provided with card convex (32), and described instruction drag hook (4) is provided with the draw-in groove (42) forming clamping with described card convex (32).
3. the indicating device of anastomat according to claim 2, it is characterized in that, described instruction drag hook (4) comprises body (41), described body (41) offers the circular hole (43) mating with described push rod (2) and be socketed, described body (41) upper end is provided with first surface (44) perpendicular to described body (41), and described draw-in groove (42) is offered with on described first surface (44).
4. the indicating device of anastomat according to claim 3, it is characterized in that, described instruction drag hook body (41) both sides are also respectively equipped with one section of guide rail (45), and described housing (1) both sides are respectively equipped with one section of raised line of relative sliding in described guide rail (45).
5. the indicating device of anastomat according to claim 1, is characterized in that, described indicator collet (3) surface is provided with instruction icon (33).
6. the indicating device of anastomat according to claim 1, is characterized in that, the longitudinal section of described indicator collet (3) is the structure of almost fan.
7. the indicating device of anastomat according to claim 1, is characterized in that, described elastomeric element (6) is stage clip.
8. an anastomat, the indicating device comprising device body and be connected with described device body, is characterized in that, described indicating device is the indicating device described in any one of 1-7.
9. anastomat according to claim 8, is characterized in that, described anastomat is anastomat for circumcision.
10. anastomat according to claim 8, is characterized in that, described anastomat tail is also provided with the indicating window (5) corresponding with the outside of described indicator collet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520605008.0U CN204909578U (en) | 2015-08-11 | 2015-08-11 | Indicating device of anastomat and use its anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520605008.0U CN204909578U (en) | 2015-08-11 | 2015-08-11 | Indicating device of anastomat and use its anastomat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204909578U true CN204909578U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520605008.0U Active CN204909578U (en) | 2015-08-11 | 2015-08-11 | Indicating device of anastomat and use its anastomat |
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| CN (1) | CN204909578U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264681A (en) * | 2016-08-31 | 2017-01-04 | 无锡市瑞源普斯医疗器械有限公司 | The operation percussion viewing device of disposable foreskin Endo-GIA |
| CN106308891A (en) * | 2016-08-31 | 2017-01-11 | 施爱德（厦门）医疗器材有限公司 | Prepuce Gun |
| CN109269793A (en) * | 2018-06-11 | 2019-01-25 | 徐晓禾 | The testing agency and installation detection method that can be used on automotive connector |
| CN112603424A (en) * | 2020-12-18 | 2021-04-06 | 常州安康医疗器械有限公司 | Tubular anastomat with safety mechanism |
-
2015
- 2015-08-11 CN CN201520605008.0U patent/CN204909578U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264681A (en) * | 2016-08-31 | 2017-01-04 | 无锡市瑞源普斯医疗器械有限公司 | The operation percussion viewing device of disposable foreskin Endo-GIA |
| CN106308891A (en) * | 2016-08-31 | 2017-01-11 | 施爱德（厦门）医疗器材有限公司 | Prepuce Gun |
| CN106308891B (en) * | 2016-08-31 | 2019-01-08 | 施爱德（厦门）医疗器材有限公司 | Foreskin rifle |
| CN109269793A (en) * | 2018-06-11 | 2019-01-25 | 徐晓禾 | The testing agency and installation detection method that can be used on automotive connector |
| CN112603424A (en) * | 2020-12-18 | 2021-04-06 | 常州安康医疗器械有限公司 | Tubular anastomat with safety mechanism |
| CN112603424B (en) * | 2020-12-18 | 2022-02-18 | 常州安康医疗器械有限公司 | Tubular anastomat with safety mechanism |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170110 Address after: Two street 100176 Beijing City, Daxing District economic and Technological Development Zone in 8 Hospital No. 16 building 3 layer 301 Patentee after: Beijing key medical equipment Co., Ltd. Address before: No. six road 300353 Tianjin city Jinnan District Station Industrial Zone No. 17 room 679 Patentee before: TIANJIN TIANYAO METAL PRODUCT CO., LTD. |