CN203169294U - Bolt holding sleeve - Google Patents
Bolt holding sleeve Download PDFInfo
- Publication number
- CN203169294U CN203169294U CN 201320133282 CN201320133282U CN203169294U CN 203169294 U CN203169294 U CN 203169294U CN 201320133282 CN201320133282 CN 201320133282 CN 201320133282 U CN201320133282 U CN 201320133282U CN 203169294 U CN203169294 U CN 203169294U
- Authority
- CN
- China
- Prior art keywords
- holding sleeve
- nail
- sleeve
- bolt
- holding
- 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
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a bolt holding sleeve which comprises an inner bolt-holding sleeve with a spring, an outer bolt-holding sleeve is sleeved on the outside of the inner bolt-holding sleeve, and the outer bolt-holding sleeve is fixedly connected with a press spring sleeve. The bolt holding sleeve is used for clamping a bolt and is particularly suitable for clamping a miniature bolt.
Description
Technical field
This utility model relates to medical apparatus and instruments, and especially a kind of screw is holding sleeve.
Background technology
Medical personnel regular meeting in concrete work uses screw; it wherein still is miniature screw thread; because its volume is less; so clamp screws; especially the clamping miniature screw thread is very difficult something; clamp screws efficiently for convenience, medical personnel are badly in need of a kind ofly can making things convenient for clamp screws, especially the professional tool of clamping miniature screw thread.
The utility model content
The technical problems to be solved in the utility model is: in order to solve existing problem in the above-mentioned background technology, provide a kind of for clamp screws, especially the screw of miniature screw thread is holding sleeve.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of screw comprises the cover in the nail of holding that has spring to holding sleeve, holds outer being arranged with of the interior cover of nail and holds the nail overcoat, holds outer the putting of nail and is fixedly connected with compression spring sleeve.
Further, compression spring sleeve is that screw thread is fixedlyed connected with holding the nail overcoat.
The beneficial effects of the utility model: a kind of screw of the present utility model is used for clamp screws to holding sleeve, is particularly useful for the clamping miniature screw thread, and is very convenient to use quick.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is structural representation of the present utility model.
Among the figure 1, hold cover in the nail, 2, hold the nail overcoat, 3, spring, 4, compression spring sleeve.
The specific embodiment
Of the present utility model a kind of screw as shown in Figure 1 comprises the cover 1 in the nail of holding that has spring 3 to holding sleeve, holds interior cover 1 outer being arranged with of nail and holds nail overcoat 2, holds on the nail overcoat 2 and is fixedly connected with compression spring sleeve 4.Compression spring sleeve 4 with hold the nail overcoat 2 fixedly connected for screw thread.
This screw is used for clamp screws to holding sleeve, is particularly useful for the clamping miniature screw thread, and is simple in structure small and exquisite, very convenient to use quick.
Claims (2)
1. a screw is characterized in that holding sleeve: comprise the cover (1) in the nail of holding that has spring (3), hold outer being arranged with of the interior cover of nail (1) and hold nail overcoat (2), hold on the nail overcoat (2) and be fixedly connected with compression spring sleeve (4).
2. a kind of screw according to claim 1 is characterized in that holding sleeve: described compression spring sleeve (4) with hold the nail overcoat (2) fixedly connected for screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133282 CN203169294U (en) | 2013-03-22 | 2013-03-22 | Bolt holding sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133282 CN203169294U (en) | 2013-03-22 | 2013-03-22 | Bolt holding sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203169294U true CN203169294U (en) | 2013-09-04 |
Family
ID=49066053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320133282 Expired - Fee Related CN203169294U (en) | 2013-03-22 | 2013-03-22 | Bolt holding sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203169294U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013443A (en) * | 2014-05-16 | 2014-09-03 | 吴静 | Medical screw clamping device |
| CN111839706A (en) * | 2020-06-22 | 2020-10-30 | 天衍医疗器材有限公司 | Short cap nail holder |
| CN113974819A (en) * | 2021-09-29 | 2022-01-28 | 北京品驰医疗设备有限公司 | a nail holder |
-
2013
- 2013-03-22 CN CN 201320133282 patent/CN203169294U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013443A (en) * | 2014-05-16 | 2014-09-03 | 吴静 | Medical screw clamping device |
| CN111839706A (en) * | 2020-06-22 | 2020-10-30 | 天衍医疗器材有限公司 | Short cap nail holder |
| CN111839706B (en) * | 2020-06-22 | 2021-09-21 | 天衍医疗器材有限公司 | Short cap nail holder |
| CN113974819A (en) * | 2021-09-29 | 2022-01-28 | 北京品驰医疗设备有限公司 | a nail holder |
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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: 20130904 Termination date: 20140322 |