CN105287015A - Counting indicating device and medical instrument adopting same - Google Patents
Counting indicating device and medical instrument adopting same Download PDFInfo
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- CN105287015A CN105287015A CN201510767891.8A CN201510767891A CN105287015A CN 105287015 A CN105287015 A CN 105287015A CN 201510767891 A CN201510767891 A CN 201510767891A CN 105287015 A CN105287015 A CN 105287015A
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Abstract
The invention provides a counting indicating device which comprises a shell, an indicating wheel, a pull rod, a poking block, a poking block elastic part, a stop dog and a stop dog elastic part. The indicating wheel is installed on the shell in a rotating mode. An indicating mark is arranged on the indicating wheel. The pull rod is installed in the shell in a sliding mode. The poking block is installed on the pull rod in a rotating mode. The poking block makes contact with the indicating wheel. One end of the poking block elastic part is fixed to the poking block, and the other end of the poking block elastic part abuts against the pull rod. The stop dog is installed on the shell in a rotating mode and clamped with the indicating wheel. One end of the stop dog elastic part is fixed to the stop dog, and the other end of the stop dog elastic part abuts against the shell. The pull rod moves leftwards to drive the indicating wheel to rotate clockwise. Modularization of a counting device can be achieved, in the operating process, counting is accurate, the structure is simple, and the overall structure is small and modularized.
Description
Technical field
The present invention relates to medical instruments field, more specifically, relate to a kind of counting indicator device and adopt the medical apparatus and instruments of this counting indicator device.
Background technology
In surgical operation; need to use medical apparatus and instruments miscellaneous; there is a lot of medical apparatus and instruments can complete the repetitive operation of predetermined number of times in operation process; it is the residual life making operator accurately can know apparatus during use; avoid the maloperation in operation process; usually on apparatus, arrange suggestion device as color, sound and other salvos, enumerator is often used to as the technique device that intuitively can react instrument life.
In existing hand-held medical apparatus, some has counting assembly, and some does not have counting assembly, and some uses theory of mechanics, and some adopts electronic structure.
For various medical apparatus and instruments, need to design different counting assemblys, more loaded down with trivial details, need to propose a kind of modular counting assembly, can be arranged on accordingly above various medical apparatus and instruments.
Summary of the invention
The invention provides a kind of counting indicator device and adopt the medical apparatus and instruments of this counting indicator device, at least to solve the technical problem lacking modularity counting assembly in existing medical apparatus and instruments.
Embodiments provide a kind of counting indicator device, comprising: housing; Indicator wheel, above-mentioned indicator wheel is rotatably installed on above-mentioned housing, and above-mentioned indicator wheel has sign; Pull bar, above-mentioned pull bar is slidably mounted in above-mentioned housing; Shifting block, above-mentioned shifting block is rotatably installed on above-mentioned pull bar, and above-mentioned shifting block contacts with above-mentioned indicator wheel; Shifting block elastomeric element, above-mentioned shifting block elastomeric element one end is fixed on above-mentioned shifting block, and the other end is against on above-mentioned pull bar; Block, above-mentioned block is rotatably installed on above-mentioned housing, above-mentioned block and above-mentioned indicator wheel clamping; Block elastomeric element, above-mentioned block elastomeric element one end is fixed on above-mentioned block, and the other end is against on above-mentioned housing; Above-mentioned pull bar moves left and drives above-mentioned indicator wheel to rotate clockwise.
Optionally, above-mentioned indicator wheel is provided with tooth, and the above-mentioned shifting block on above-mentioned pull bar promotes the above-mentioned tooth on above-mentioned indicator wheel, and above-mentioned indicator wheel is rotated clockwise.
Optionally, above-mentioned block is stuck in the top of the above-mentioned tooth of above-mentioned indicator wheel, and above-mentioned indicator wheel cannot be reversed counterclockwise.
Optionally, when above-mentioned pull bar moves right, the above-mentioned shifting block on above-mentioned pull bar slips over the above-mentioned tooth of above-mentioned indicator wheel, and above-mentioned indicator wheel does not rotate.
Optionally, when above-mentioned pull bar moves right, above-mentioned shifting block is promoted by the above-mentioned tooth of above-mentioned indicator wheel and rotates counterclockwise relative to above-mentioned pull bar generation, above-mentioned shifting block elastomeric element is compressed, after above-mentioned shifting block slips over the above-mentioned tooth of above-mentioned indicator wheel, by the above-mentioned shifting block elastomeric element compressed, above-mentioned shifting block is rotated clockwise relative to above-mentioned pull bar generation.
Optionally, above-mentioned block elastomeric element makes above-mentioned block be stuck in the top of the above-mentioned tooth of above-mentioned indicator wheel, and above-mentioned indicator wheel cannot be reversed counterclockwise.
Optionally, above-mentioned counting indicator device also comprises form, and above-mentioned sign shows through above-mentioned form.
Optionally, above-mentioned sign is figure denote.
Optionally, described shifting block elastomeric element is shifting block leaf spring or above-mentioned block elastomeric element is block leaf spring.
The embodiment of the present invention additionally provides a kind of medical apparatus and instruments, comprises arbitrary above-mentioned counting indicator device.
The invention provides a kind of counting indicator device and adopt the medical apparatus and instruments of this counting indicator device, solve the technical problem lacking modularity counting assembly in existing medical apparatus and instruments, counting assembly provided by the invention can realize the modularity of counting assembly, counting accurately in operation, structure is simple, overall structure is small and exquisite, modularity, medical apparatus and instruments is made in use to have count hint function, after each percussion, counting assembly can show residue staple quantity, in this case in apparatus, staple quantity no longer relies on doctor's memory, be convenient to doctor and grasp apparatus state, make nail mend risk to reduce.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of optional counting indicator device of the embodiment of the present invention;
Fig. 2 is a kind of Tiebar structure schematic diagram being optionally provided with shifting block of the embodiment of the present invention;
Fig. 3 is a kind of optionally with the structural representation of the shifting block of shifting block leaf spring of the embodiment of the present invention;
Fig. 4 is the structural representation of the counting indicator device section of a kind of optional original state of the embodiment of the present invention;
Fig. 5 is the structural representation that the counting indicator device section in left side moved to by a kind of optional pull bar of the embodiment of the present invention;
Fig. 6 is the structural representation of the counting indicator device section that a kind of optional pull bar of the embodiment of the present invention pushes away to the right;
Fig. 7 is the structural representation of the counting indicator device section of a kind of optional another kind of original state of the embodiment of the present invention.
Detailed description of the invention is used for further illustrating but is not limited to the present invention below, below embodiment be only a kind of optional embodiment of the present invention.
Detailed description of the invention
As shown in Figure 1, present embodiments provide a kind of counting indicator device, comprising: housing 1; Indicator wheel 2, above-mentioned indicator wheel 2 is rotatably installed on above-mentioned housing 1, and above-mentioned indicator wheel 2 has sign 21; Pull bar 3, above-mentioned pull bar 3 is slidably mounted in above-mentioned housing 1; Shifting block 4 as shown in Figure 3, as shown in Figure 2, above-mentioned shifting block 4 is rotatably installed on above-mentioned pull bar 3, and as shown in Figure 1, above-mentioned shifting block 4 contacts with above-mentioned indicator wheel 2, and above-mentioned shifting block 4 can promote above-mentioned indicator wheel 2 and rotate; Shifting block leaf spring 5 as shown in Figure 3, as shown in Figure 2, above-mentioned shifting block leaf spring 5 one end is fixed on above-mentioned shifting block 4, and the other end is against on above-mentioned pull bar 3, when above-mentioned shifting block leaf spring 5 can be given above-mentioned shifting block 4 power rotated clockwise as shown in Figure 1 by during compression; Block 6, above-mentioned block 6 is rotatably installed on above-mentioned housing 1, above-mentioned block 6 and the clamping of above-mentioned indicator wheel 2; Block leaf spring 7, as shown in Figure 4, above-mentioned block leaf spring 7 one end is fixed on above-mentioned block 6, and the other end is against on above-mentioned housing 1; As shown in Fig. 1 and Fig. 4, above-mentioned pull bar 3 moves left and drives above-mentioned indicator wheel 2 to rotate clockwise, thus above-mentioned sign 21 is changed, and plays indicative function.Above-mentioned shifting block leaf spring 5 can also replace with other shifting block elastomeric elements, such as shifting block torsion spring etc., and above-mentioned block leaf spring 7 can also replace with other block elastomeric elements, such as block torsion spring etc.
Optionally, as shown in Figure 1, above-mentioned indicator wheel 2 is provided with tooth 22, and the above-mentioned shifting block 4 on above-mentioned pull bar 3 promotes the above-mentioned tooth 22 on above-mentioned indicator wheel 2, and above-mentioned indicator wheel 2 is rotated clockwise.
Optionally, as shown in Figure 1, above-mentioned block 6 is stuck in the top of the above-mentioned tooth 22.3 of above-mentioned indicator wheel 2, and above-mentioned indicator wheel 2 cannot be reversed counterclockwise.
Optionally, as shown in Figure 6, when above-mentioned pull bar 3 moves right, the above-mentioned shifting block 4 on above-mentioned pull bar 3 slips over the above-mentioned tooth 22 of above-mentioned indicator wheel 2, and above-mentioned indicator wheel 2 does not rotate.
Optionally, as shown in Fig. 5, Fig. 6 and Fig. 7, when above-mentioned pull bar 3 moves right, above-mentioned shifting block 4 is promoted by the above-mentioned tooth 22 of above-mentioned indicator wheel 2 and rotates counterclockwise relative to above-mentioned pull bar 3 generation, above-mentioned shifting block leaf spring 5 is as shown in Figure 2 compressed, after above-mentioned shifting block 4 slips over the above-mentioned tooth 22 of above-mentioned indicator wheel 2, by the above-mentioned shifting block leaf spring 5 compressed, above-mentioned shifting block 4 is rotated clockwise relative to above-mentioned pull bar 3 generation, as shown in Figure 7.Above-mentioned shifting block leaf spring 5 can also replace with other shifting block elastomeric elements, such as shifting block torsion spring etc.
Optionally, as shown in Figure 4, above-mentioned block leaf spring 7 makes above-mentioned block 6 be stuck in the top of the above-mentioned tooth 22.4 of above-mentioned indicator wheel 2, and above-mentioned indicator wheel 2 cannot be reversed counterclockwise.Above-mentioned block leaf spring 7 can also replace with other block elastomeric elements, such as block torsion spring etc.
Optionally, as shown in Figure 4, above-mentioned counting indicator device also comprises form 8, and above-mentioned sign 21 shows through above-mentioned form 8.
Optionally, as shown in Figure 4, above-mentioned sign 21 is figure denote.
The present embodiment additionally provides a kind of medical apparatus and instruments, comprises arbitrary above-mentioned counting indicator device.
The operation principle of above-mentioned counting indicator device as shown in Figures 4 to 7.
As shown in Figures 4 and 5, hold the trigger of medical apparatus and instruments, above-mentioned trigger pulls above-mentioned pull bar 3 left, and the above-mentioned shifting block 4 on above-mentioned pull bar 3 promotes the tooth 22.1 of above-mentioned indicator wheel 2, and above-mentioned indicator wheel 2 is rotated clockwise.Above-mentioned trigger is held on earth, and above-mentioned pull bar 3 moves to the leftmost side, and above-mentioned indicator wheel 2 turns an angle, and the tooth 22.2 on above-mentioned indicator wheel 2 slips over above-mentioned block 6, and the numeral now in above-mentioned form 8 becomes 14 from 15.
As shown in FIG. 6 and 7, unclamp above-mentioned trigger, above-mentioned trigger promotes above-mentioned pull bar 3 and moves right, the top of the above-mentioned tooth 22.2 of above-mentioned indicator wheel 2 is stuck in due to above-mentioned block 6, above-mentioned indicator wheel 2 cannot be reversed counterclockwise, and the numeral in form is 14, remains unchanged.Above-mentioned shifting block 4 on above-mentioned pull bar 3 slips over the above-mentioned tooth 22 on above-mentioned indicator wheel 2, and is positioned at the right side of above-mentioned tooth 22.Prepare to start to count next time.
Above-mentioned pull bar 3 on above-mentioned counting indicator device can be connected with the moving component in medical surgery operating theater instruments, and make above-mentioned pull bar 3 to left movement, above-mentioned indicator wheel 2 rotates, and the numeral on above-mentioned indicator wheel 2 can show in above-mentioned form 8.Such as, above-mentioned pull bar 3 can be connected indirectly with the firing handle of hernia anastomat, makes above-mentioned pull bar 3 produce horizontal movement.Or above-mentioned pull bar 3 is connected indirectly with the firing handle of running fire Clip Applier.
The structure of above-mentioned tooth 22, above-mentioned tooth 22.1, above-mentioned tooth 22.2, above-mentioned tooth 22.3 and above-mentioned tooth 22.4 is the same, it is all the tooth on above-mentioned indicator wheel 2, can transposition, not refer in particular to the tooth that certain is concrete, the position relationship just in order to above-mentioned tooth and above-mentioned block 6 and above-mentioned shifting block 4 are better described.
The foregoing is only optional embodiment of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a counting indicator device, is characterized in that, comprising:
Housing (1);
Indicator wheel (2), described indicator wheel (2) is rotatably installed on described housing (1), described indicator wheel (2) has sign (21);
Pull bar (3), described pull bar (3) is slidably mounted in described housing (1);
Shifting block (4), described shifting block (4) is rotatably installed on described pull bar (3), and described shifting block (4) contacts with described indicator wheel (2);
Shifting block elastomeric element (5), described shifting block elastomeric element (5) one end is fixed on described shifting block (4), and the other end is against on described pull bar (3);
Block (6), described block (6) is rotatably installed on described housing (1), described block (6) and described indicator wheel (2) clamping;
Block elastomeric element (7), described block elastomeric element (7) one end is fixed on described block (6), and the other end is against on described housing (1);
Described pull bar (3) moves left and drives described indicator wheel (2) to rotate clockwise.
2. counting indicator device according to claim 1, it is characterized in that, described indicator wheel (2) is provided with tooth (22), described shifting block (4) on described pull bar (3) promotes the described tooth (22) on described indicator wheel (2), and described indicator wheel (2) is rotated clockwise.
3. counting indicator device according to claim 2, is characterized in that, described block (6) is stuck in the top of the described tooth (22) of described indicator wheel (2), and described indicator wheel (2) cannot be reversed counterclockwise.
4. counting indicator device according to claim 2, it is characterized in that, when described pull bar (3) moves right, described shifting block (4) on described pull bar (3) slips over the described tooth (22) of described indicator wheel (2), and described indicator wheel (2) does not rotate.
5. counting indicator device according to claim 4, it is characterized in that, when described pull bar (3) moves right, described shifting block (4) is promoted by the described tooth (22) of described indicator wheel (2) and rotates counterclockwise relative to described pull bar (3) generation, described shifting block elastomeric element (5) is compressed, after described shifting block (4) slips over the described tooth (22) of described indicator wheel (2), by the described shifting block elastomeric element (5) compressed, described shifting block (4) is rotated clockwise relative to described pull bar (3) generation.
6. counting indicator device according to claim 3, it is characterized in that, described block elastomeric element (7) makes described block (6) be stuck in the top of the described tooth (22) of described indicator wheel (2), and described indicator wheel (2) cannot be reversed counterclockwise.
7. counting indicator device according to claim 1, is characterized in that, described counting indicator device also comprises form (8), and described sign (21) shows through described form (8).
8. counting indicator device according to claim 1, is characterized in that, described sign (21) is figure denote.
9., according to the arbitrary described counting indicator device of claim 1 to 8, it is characterized in that, described shifting block elastomeric element (5) for shifting block leaf spring (5) or described block elastomeric element (7) be block leaf spring (7).
10. a medical apparatus and instruments, is characterized in that, comprises the arbitrary described counting indicator device of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510767891.8A CN105287015A (en) | 2015-11-11 | 2015-11-11 | Counting indicating device and medical instrument adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510767891.8A CN105287015A (en) | 2015-11-11 | 2015-11-11 | Counting indicating device and medical instrument adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105287015A true CN105287015A (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510767891.8A Pending CN105287015A (en) | 2015-11-11 | 2015-11-11 | Counting indicating device and medical instrument adopting same |
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| Country | Link |
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| CN (1) | CN105287015A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078925A (en) * | 2018-09-27 | 2018-12-25 | 夏伟 | A kind of countable bolt nut implanting machine |
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| CN1216454A (en) * | 1996-02-20 | 1999-05-12 | 电脑动作公司 | A method and apparatus for performing minimally invasive cardiac procedures |
| EP1790294A1 (en) * | 2004-09-15 | 2007-05-30 | Max Co., Ltd. | Stapler for medical application |
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| CN104598963A (en) * | 2015-01-21 | 2015-05-06 | 天津万和医疗器械有限公司 | Counting device and medical apparatus using the same |
| CN104586451A (en) * | 2015-01-21 | 2015-05-06 | 天津万和医疗器械有限公司 | Hernia stapler and counting device thereof |
| CN205144637U (en) * | 2015-11-11 | 2016-04-13 | 天津万和医疗器械有限公司 | Count indicating device and adopt this count indicating device's medical instrument |
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2015
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3780525A (en) * | 1972-03-28 | 1973-12-25 | Seiko Koki Kk | Setting means for indicating apparatus |
| CN1216454A (en) * | 1996-02-20 | 1999-05-12 | 电脑动作公司 | A method and apparatus for performing minimally invasive cardiac procedures |
| EP1790294A1 (en) * | 2004-09-15 | 2007-05-30 | Max Co., Ltd. | Stapler for medical application |
| CN101594835A (en) * | 2007-02-01 | 2009-12-02 | 奥林巴斯医疗株式会社 | Endoscopic operation device |
| CN102090911A (en) * | 2009-12-09 | 2011-06-15 | Tyco医疗健康集团 | Surgical clip applier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078925A (en) * | 2018-09-27 | 2018-12-25 | 夏伟 | A kind of countable bolt nut implanting machine |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Jingrong Inventor before: Pang Jian |
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| COR | Change of bibliographic data | ||
| CB02 | Change of applicant information |
Address after: 301702 Tianjin city Wuqing District Beijing E-Commerce Industrial Park Hongxing Road No. 28-2 Applicant after: Surplus medical equipment manufacturing (Tianjin) Co., Ltd. Address before: 301702 Tianjin city Wuqing District Beijing E-Commerce Industrial Park Hongxing Road No. 28-2 Applicant before: Tianjin Wan He Medical Devices Co., Ltd. |
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| COR | Change of bibliographic data | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |