CN213722511U

CN213722511U - Aseptic protection device that dentistry operation shadowless lamp handle was used

Info

Publication number: CN213722511U
Application number: CN202021715799.XU
Authority: CN
Inventors: 王本慧; 陈余辉; 倪翔
Original assignee: People's Hospital Of Qingbaijiang District Chengdu
Current assignee: People's Hospital Of Qingbaijiang District Chengdu
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-07-20
Anticipated expiration: 2030-08-17

Abstract

The utility model relates to the technical field of medical equipment, specifically disclose a sterile protection device that dentistry operation shadowless lamp handle was used, contain the sleeve, the sleeve outer wall is equipped with the aseptic membrane body, the aseptic membrane body contains a plurality of layers of aseptic membrane, the aseptic membrane is connected with the head of tearing, the sleeve has the cavity passageway, the cavity passageway is used for the handle of adaptation joint shadowless lamp. Adopt this device can change the operation of changing the medical sterile film before the contact shadowless lamp among the prior art into and change medical sterile film after the contact shadowless lamp, even frequently operate the shadowless lamp, also can avoid not laminating the condition that the misconnection caused the pollution greatly, simultaneously, effectively reduce medical personnel's mental pressure and intensity of labour, it is convenient to tear, reduces the potential safety hazard among the medical process, simple structure, low cost does benefit to extensive popularization.

Description

Aseptic protection device that dentistry operation shadowless lamp handle was used

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an aseptic protection device for a dental operation shadowless lamp handle.

Background

The dental operation shadowless lamp is a device commonly used in dental examination and treatment, and in the specific examination or treatment process, a dentist needs to manually adjust the position and the angle of the shadowless lamp according to the actual examination needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome among the prior art dentist need cover just can contact the handle and adjust the shadowless lamp after medical aseptic membrane by the nurse in inspection or treatment, lead to above-mentioned not enough such as inspection or treatment time extension, increase medical personnel intensity of labour and mental stress, provide a dental surgery shadowless lamp handle usefulness's aseptic protection device.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides an aseptic protection device that dentistry operation shadowless lamp handle was used, contains the sleeve, the sleeve outer wall is equipped with aseptic membrane body, aseptic membrane body contains a plurality of layers of aseptic membrane, aseptic membrane connection has the pull head of tearing, the sleeve has the cavity passageway, the cavity passageway is used for the handle of adaptation joint shadowless lamp.

By adopting the sterile protection device for the dental operation shadowless lamp handle, one end of the handle is connected with the shadowless lamp, namely the handle is provided with a free end, the sterile films are mutually independent and convenient to tear and separate by sleeving the sleeve wound with the sterile film body on the handle of the shadowless lamp, the sterile films are adjacent to each other, the sterile films are torn off by the tearing head, the operation of convenient tearing and pulling can also avoid pollution, the device can change the operation of replacing the medical sterile films before the contact of the shadowless lamp in the prior art into the operation of replacing the medical sterile films after the contact of the shadowless lamp, even if the shadowless lamp is frequently operated, the condition of pollution caused by the accidental contact of the non-coated films can be greatly avoided, simultaneously, the mental pressure and the labor intensity of medical staff are effectively reduced, the tearing and the pulling are convenient, the potential safety hazard in the medical process is reduced, and the structure is simple, low cost and wide popularization.

Preferably, the sleeve outer wall is provided with a groove for arranging the sterile membrane body.

By adopting the arrangement mode, the inner wall of the groove is utilized to effectively avoid bacteria breeding caused by long-time exposure of the end face of the sterile film body, and meanwhile, the tearing is not influenced.

Meanwhile, if the sleeve is reused, the sterile membrane body forming the standard part can be surrounded in the groove of the sleeve and can be fixed in a sticking mode, the sterile membrane body is a strip-shaped component, and two ends of the sterile membrane body are surrounded and connected to the sleeve.

Preferably, the tearing heads of the two adjacent layers of sterile films are arranged in a staggered mode. Is convenient for tearing.

Preferably, the inner wall of the sleeve is provided with grains.

Adopt above-mentioned mode of setting up, be favorable to the increase the friction of sleeve and handle effectively avoids tearing to draw and uses cause during the aseptic membrane the sleeve breaks away from the condition of handle, or because of the sleeve leads to the fact the condition that is difficult to tear along with rotating.

Preferably, the tear head faces the end of the sleeve.

Adopt above-mentioned mode of setting, promptly it is to tear the pull head and be close to telescopic terminal surface works as the muffjoint is located on hand, can tear through the operation of tearing downwards and pulling aseptic membrane, it is more convenient to operate.

Further preferably, the inner wall of the sleeve is provided with a plurality of soft teeth.

The soft teeth are connected with the handle in a clamping manner like flexible fan-shaped components at the position of a computer desk threading hole, so that the sleeve is effectively prevented from being separated from the handle when the handle is torn downwards.

Preferably, the sleeve can be replaced with a C-shaped cylinder.

In practical application, some shadowless lamps are all connected for both ends to the handle, adopt C type section of thick bamboo can be through the notch card on its lateral wall go into the handle is in order to realize fixing. C type section of thick bamboo is flexible member, like silica gel, plastics material, can have certain deformation, at the joint during the handle, the interval at both ends can expand so that the joint is gone into behind the handle, its interval can reduce, avoids adjusting contact during the shadowless lamp the handle.

To sum up, compare with prior art, the beneficial effects of the utility model are that:

1. adopt an aseptic protection device that dentistry operation shadowless lamp handle was used, can change the operation of changing medical aseptic membrane before the contact shadowless lamp among the prior art into and change medical aseptic membrane after the contact shadowless lamp, even frequently operate the shadowless lamp, also can avoid not tectorial membrane miscontact to cause the condition of pollution greatly, simultaneously, effectively reduce medical personnel's mental pressure and intensity of labour, it is convenient to tear, reduce the potential safety hazard among the medical process, moreover, the steam generator is simple in structure, therefore, the steam generator is low in cost, and the steam generator is favorable to extensive popularization.

Description of the drawings:

FIG. 1 is a schematic view showing the construction of a sterile protective device for a handle of a shadowless lamp for dental surgery in example 1;

FIG. 2 is a schematic view showing the use of the sterility protection device in example 1;

FIG. 3 is a top view of the structure of the sterility protection device in example 1;

FIG. 4 is a sectional view showing the structure of a sterile protective device for a handle of a shadowless lamp for dental surgery in example 2;

fig. 5 is a schematic diagram of the use of the sterility protection device in example 2.

The labels in the figure are: 1-sleeve, 2-sterile film, 3-tearing head, 4-handle, 5-shadowless lamp, 6-soft teeth and 7-C type cylinder.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. However, it should not be understood that the scope of the above-mentioned subject matter is limited to the following embodiments, and all the technologies realized based on the present invention are within the scope of the present invention.

Example 1

As shown in fig. 1-2, a dental surgery shadowless lamp handle is with aseptic protection device, contain sleeve 1, sleeve 1 can select medical plastics material, medical silica gel material, sleeve 1 outer wall is equipped with the recess, be equipped with aseptic membrance body 2 in the recess, aseptic membrance body 2 contains a plurality of layers of medical aseptic membrane, and is adjacent two-layer mutually independent is convenient for tear the separation between the aseptic membrane, the degree of depth adaptation of recess aseptic membrance body 2's thickness to avoid the terminal surface to expose for a long time and pollute. Sleeve 1 has the cavity passageway, the cavity passageway is used for adaptation joint shadowless lamp 5 handle 4, wherein, handle 4 is connected for one end shadowless lamp 5, sleeve 1 can cup joint in on the

handle

4, 1 inner wall of sleeve has the line, effectively avoids tearing to draw and uses cause when aseptic film sleeve 1 breaks away from handle 4's the condition, or because of sleeve 1 causes the condition that is difficult to tear along with rotating. The aseptic film body 2 is connected with a tearing head 3, and the tearing head 3 is similar to the tearing head 3 on the mobile phone film in the prior art. The tearing heads 3 face the end of the sleeve 1, namely, the tearing heads 3 are close to the end face where the hollow channel of the sleeve 1 is located, the tearing heads 3 of the sterile films are located at the same end, and the tearing heads 3 of the sterile films are arranged in a staggered mode (for convenience of display, only the tearing heads 3 located on the outermost layer are shown).

When in use, as shown in fig. 2, when the sleeve 1 is sleeved on the handle 4, and one end with the tearing head 3 faces upwards, the sterile film can be torn off through the operation of tearing downwards, so that the operation is more convenient; when tearing, the lower floor tear head 3 can be used for supplementary, avoids the lower floor aseptic membrane tear area plays, can avoid polluting simultaneously aseptic membrane.

Further, as shown in fig. 3, the inner wall of the sleeve 1 is provided with a plurality of soft teeth 6, the soft teeth 6 are flexible fan-shaped components at the position of a computer desk threading hole, the soft teeth 6 and the sleeve 1 can be integrated into a whole, and the handle 4 is clamped by the soft teeth 6, so that the sleeve 1 is effectively prevented from being separated from the handle 4 when being torn downwards.

The device can be put into the existing disinfection equipment for disinfection, and is convenient for the sleeve 1 can be repeatedly used. If the sleeve 1 is reused, the sterile film body 2 forming a standard part can be enclosed in a groove of the sleeve 1, if the sterile film body 2 is fixed by sticking the lowermost sterile film, the sterile film body 2 is a strip-shaped member, and two ends of the strip-shaped member can be enclosed and connected on the sleeve 1.

Adopt a dental surgery shadowless lamp handle is used aseptic protection device, have through will twine aseptic membrane body 2 sleeve 1 cover is located shadowless lamp 5 on the handle 4, through tear pull head 3 tear aseptic membrane effectively changes the operation of changing medical aseptic membrane before the contact shadowless lamp among the prior art into and changes medical aseptic membrane after the contact shadowless lamp, even frequently operate the shadowless lamp, also can avoid not laminating the unexpected contact condition that causes the pollution greatly, the doctor operates more smoothly. Meanwhile, the medical nursing bottle effectively reduces the mental pressure and labor intensity of medical care personnel, is convenient to tear, reduces the potential safety hazard in the medical treatment process, has a simple structure and low cost, and is beneficial to wide popularization.

Example 2

As shown in fig. 4-5, the sterile protection device for the handle of the shadowless lamp for dental operation of the present invention has a structure substantially the same as that of embodiment 1, and the difference is that the sleeve 1 can be replaced by a C-shaped cylinder 7, which is suitable for a structure in which the handle 4 is connected to the shadowless lamp 5 at both ends, the sterile membrane body 2 is disposed in a groove outside the C-shaped cylinder 7, and the handle 4 is clamped into the hollow channel through a notch on the sidewall of the C-shaped cylinder 7 to realize the connection. C type section of thick bamboo can have certain deformation, at the joint during handle 4, the notch interval can expand so that the joint is blocked in behind handle 4, the notch interval can reduce, avoids adjusting contact during shadowless lamp 5 handle 4.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an aseptic protection device that dentistry operation shadowless lamp handle was used, its characterized in that contains sleeve (1), sleeve (1) outer wall is equipped with aseptic membrance body (2), aseptic membrance body (2) contain a plurality of layers of aseptic membrane, aseptic membrane is connected with and is torn pull head (3), sleeve (1) has the cavity passageway, the cavity passageway is used for handle (4) of adaptation joint shadowless lamp (5).

2. Device according to claim 1, characterized in that the sleeve (1) has a groove on its outer wall for the positioning of the sterile membrane (2).

3. Device according to claim 1, characterized in that the tear-off heads (3) of two adjacent layers of sterile film are offset.

4. Device according to claim 1, characterized in that the inner wall of the sleeve (1) is textured.

5. Device according to claim 1, characterized in that the tear head (3) is directed towards the end of the sleeve (1).

6. Device according to claim 5, characterized in that the inner wall of the sleeve (1) is provided with several soft teeth (6).

7. Device according to any of claims 1-5, characterized in that the sleeve (1) can be replaced by a C-shaped cylinder (7).