CN215688561U - Shadowless lamp handle protective sheath - Google Patents
Shadowless lamp handle protective sheath Download PDFInfo
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- CN215688561U CN215688561U CN202121368276.7U CN202121368276U CN215688561U CN 215688561 U CN215688561 U CN 215688561U CN 202121368276 U CN202121368276 U CN 202121368276U CN 215688561 U CN215688561 U CN 215688561U
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- shadowless lamp
- elastic
- handle
- hole
- lamp handle
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Abstract
The utility model discloses a shadowless lamp handle protective sleeve which comprises a handle fixing mechanism and a protective sleeve body, wherein the handle fixing mechanism is arranged at the inlet end of the protective sleeve body, the handle fixing mechanism comprises a blocking disc, a through hole, a plurality of elastic arms and elastic tightening bodies, the through hole is formed in the center of the blocking disc, the elastic arms which are distributed at intervals in a circumferential shape are arranged in the through hole, and the elastic tightening bodies are arranged at the free ends of the elastic arms.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of medical supplies, in particular to the technical field of a shadowless lamp handle protective sleeve.
[ background of the utility model ]
Shadowless lamps are medical instruments used to illuminate the surgical site, and are currently used to ensure that small, low contrast objects at various depths in incisions and body cavities during surgery are optimally exposed to the surgeon's field of view.
In the operation process, in order to ensure the optimal illumination, medical personnel need to frequently adjust the position and the angle of the shadowless lamp, so that the medical personnel need to frequently contact the handle of the shadowless lamp. In the prior art, in order to avoid cross infection caused by direct contact of medical care personnel with a shadowless lamp handle, a disposable sterile protective sleeve is required to be sleeved on the shadowless lamp handle, and a rubber band is sleeved outside the shadowless lamp handle.
[ Utility model ] content
The utility model aims to solve the problems in the prior art, and provides a shadowless lamp handle protective sleeve which is convenient to operate and good in fixing reliability.
In order to achieve the purpose, the utility model provides a shadowless lamp handle protective sleeve which comprises a handle fixing mechanism and a protective sleeve body, wherein the handle fixing mechanism is arranged at the inlet end of the protective sleeve body, the handle fixing mechanism comprises a blocking disc, a through hole, a plurality of elastic arms and elastic tightening bodies, the through hole is formed in the center of the blocking disc, the elastic arms which are distributed at intervals in a circumferential shape are arranged in the through hole, and the elastic tightening bodies are arranged at the free ends of the elastic arms.
Preferably, the elastic tightening body has a ring shape.
Preferably, the free end of the elastic arm is provided with a connector, and the lower end of the connector is provided with a clamping groove matched with the elastic tightening body.
Preferably, the upper ends of the elastic arms are provided with silica gel anti-slip layers.
Preferably, a clamping mechanism for fixing the inlet end of the protective sleeve body is arranged on the blocking disc, and the clamping mechanism comprises a C-shaped clamping groove and a compression ring matched with the C-shaped clamping groove.
The utility model has the beneficial effects that: according to the utility model, the through hole is formed in the center of the blocking disc, the elastic arms are arranged in the through hole and distributed at intervals in a circumferential shape, the elastic binding bodies are arranged at the free ends of the elastic arms, the blocking disc can be directly sleeved on the shadowless lamp handle, and the elastic arms are clamped on the shadowless lamp handle through the elastic action of the elastic binding bodies and the elastic arms, so that the fixation is realized.
The upper end of elastic arm all is equipped with the silica gel skid resistant course, can increase frictional force, improves fixed effect.
The clamping mechanism is designed, and can be assembled conveniently.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic structural view of a shadowless lamp handle protective sleeve.
In the figure: 1-a handle fixing mechanism, 2-a protective sleeve body, 11-a blocking disc, 12-a through hole, 13-an elastic arm, 14-an elastic tightening body, 15-a connector, 16-a clamping groove, 17-a silica gel anti-slip layer, 18-a clamping mechanism, 181-a C-shaped clamping groove and 182-a compression ring.
[ detailed description ] embodiments
Referring to fig. 1, the handle protective sleeve of the shadowless lamp of the utility model comprises a handle fixing mechanism 1 and a protective sleeve body 2, the inlet end of the protective sleeve body 2 is provided with a handle fixing mechanism 1, the handle fixing mechanism 1 comprises a baffle disc 11, a through hole 12, a plurality of elastic arms 13 and an elastic tightening body 14, a through hole 12 is arranged at the center of the baffle disc 11, elastic arms 13 which are distributed at intervals in a circumferential shape are arranged in the through hole 12, the free end of the elastic arm 13 is provided with an elastic tightening body 14, the elastic tightening body 14 is in a ring shape, the free end of the elastic arm 13 is provided with a connector 15, the lower end of the connector 15 is provided with a clamping groove 16 matched with the elastic tightening body 14, the upper ends of the elastic arms 13 are all provided with silica gel anti-slip layers 17, the baffle disc 11 is provided with a clamping mechanism 18 for fixing the inlet end of the protective sleeve body 2, the clamping mechanism 18 includes a C-shaped slot 181 and a clamp ring 182 that mates with the C-shaped slot 181.
The working process of the utility model is as follows:
in the working process of the shadowless lamp handle protective sleeve, the baffle disc 11 is directly sleeved on the shadowless lamp handle, the shadowless lamp handle forces the elastic arm 13 to bend and deform downwards and stretches the elastic tightening body 14, and the elastic arm 13 is clamped on the shadowless lamp handle through the elastic action of the elastic tightening body 14 and the elastic arm 13, so that fixation is realized.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (5)
1. The utility model provides a shadowless lamp handle protective sheath which characterized in that: including handle fixed establishment (1) and protective sheath body (2), the entry end of protective sheath body (2) is equipped with handle fixed establishment (1), handle fixed establishment (1) is including keeping off dish (11), through-hole (12), a plurality of elastic arm (13) and elastic beam tight body (14), the center of keeping off dish (11) is equipped with through-hole (12), be equipped with elastic arm (13) that are circumference form interval distribution in through-hole (12), the free end of elastic arm (13) is equipped with elastic beam tight body (14).
2. A shadowless lamp handle protection sleeve as claimed in claim 1 wherein: the elastic tightening body (14) is annular in shape.
3. A shadowless lamp handle protection sleeve as claimed in claim 1 wherein: the free end of elastic arm (13) is equipped with connector (15), the lower extreme of connector (15) is equipped with draw-in groove (16) with elasticity lacing body (14) matched with.
4. A shadowless lamp handle protection sleeve as claimed in claim 1 wherein: the upper end of the elastic arm (13) is provided with a silica gel anti-skid layer (17).
5. A shadowless lamp handle protection sleeve as claimed in claim 1 wherein: the baffle disc (11) is provided with a clamping mechanism (18) for fixing the inlet end of the protective sleeve body (2), and the clamping mechanism (18) comprises a C-shaped clamping groove (181) and a compression ring (182) matched with the C-shaped clamping groove (181).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121368276.7U CN215688561U (en) | 2021-06-18 | 2021-06-18 | Shadowless lamp handle protective sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121368276.7U CN215688561U (en) | 2021-06-18 | 2021-06-18 | Shadowless lamp handle protective sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215688561U true CN215688561U (en) | 2022-02-01 |
Family
ID=80043583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121368276.7U Active CN215688561U (en) | 2021-06-18 | 2021-06-18 | Shadowless lamp handle protective sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215688561U (en) |
-
2021
- 2021-06-18 CN CN202121368276.7U patent/CN215688561U/en active Active
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