CN216797834U - Telescopiform medical protective sleeve - Google Patents
Telescopiform medical protective sleeve Download PDFInfo
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- CN216797834U CN216797834U CN202023102062.3U CN202023102062U CN216797834U CN 216797834 U CN216797834 U CN 216797834U CN 202023102062 U CN202023102062 U CN 202023102062U CN 216797834 U CN216797834 U CN 216797834U
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- sleeve
- inner sleeve
- protective
- protective film
- outer sleeve
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Abstract
A telescopiform medical protective sleeve relates to the field of medical instruments; the protective film comprises an outer sleeve, an inner sleeve and a protective film, wherein the inner sleeve is arranged in the outer sleeve, the bottom of the inner sleeve is connected with the outer sleeve through a fixing structure, and a storage groove with an opening at the top is formed between the outer sleeve and the inner sleeve; the storage groove is internally provided with a folded protective film, the lower end of the protective film is connected with a fixed structure, and an inner cavity which penetrates through the inner sleeve along the axial direction is arranged in the inner sleeve. Before the protective sleeve is sleeved on the instrument, the protective film is pre-unfolded and folded to the accommodating groove, so that the space for sleeving the instrument is pre-made, a series of operations such as unfolding and pulling are omitted, the operation difficulty is reduced, and the labor cost is saved. The operator wears the cover through the outer tube, draws and draws the protective sheath, wears the cover to the apparatus and can not contact the protection film between the interior outer tube in the whole journey, avoids possible medical contamination, consequently can improve medical quality by a wide margin.
Description
Technical Field
The utility model belongs to the field of medical instruments, and particularly relates to a telescopic medical protective sleeve.
Background
In the surgical operation, various surgical instruments such as an endoscope and the like need to be connected with a lead, and the endoscope and the lead need to be protected in an aseptic mode. Surgical microscopes and some imaging examination equipment also require the use of sterile protective sheaths during use. Therefore, the step of threading the protective sleeve on various medical instruments such as endoscopes, microscopes, C-shaped arm X-ray machines and the like rapidly, efficiently and aseptically is an indispensable step for ensuring smooth operation and examination. In the existing sterile protective sleeve, a protective plastic film of a protective sleeve main body is attached together before being used, and the port of the protective sleeve main body is closed by using a rope belt, an elastic belt or a medical adhesive tape and the like at two ends. The user need strut the protective sheath that will hug closely with both hands thumb and wrist strength earlier when using with main part protection plastic film from one end and overlap the instrument and go into, then pulls the plastic film and impels the instrument on one side, and its shortcoming is:
1. when the protective sleeve is threaded, the protective sleeve needs to be opened and pulled, and two ends of the protective sleeve need to be tied by ropes to be fixed, so that the operation is complicated, time and labor are wasted, and the efficiency is low.
2. Directly contact aseptic protective sheath, and easily touch the apparatus when pulling the protective sheath and lead to the pollution.
3 the pulling and the contact between the protective sleeve and the endoscopic instrument, especially the contact with the irregular or protruding part of the instrument, can easily cause the protective sleeve to be damaged, and then the protective sleeve needs to be replaced by a new one.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide the telescopic medical protective sleeve which can simplify the operation of sleeving the protective sleeve and reduce the labor amount of medical staff; meanwhile, medical pollution and medical waste caused by direct contact and damage of touching instruments or protective sleeves when pulling the protective sleeves are reduced.
The purpose of the utility model is realized by adopting the following technical scheme:
the telescopic medical protective sleeve comprises an outer sleeve, an inner sleeve and a protective film, wherein the inner sleeve is arranged in the outer sleeve, the bottom of the inner sleeve is connected with the outer sleeve through a fixing structure, and a storage groove with an opening at the top is formed between the outer sleeve and the inner sleeve; the storage groove is internally provided with a folded protective film, the lower end of the protective film is connected with a fixed structure, and an inner cavity which penetrates through the inner sleeve along the axial direction is arranged in the inner sleeve.
Furthermore, the protective film is of a sleeve-shaped structure with openings at the upper end and the lower end.
Further, the inner sleeve, the fixing structure and the outer sleeve are of an integrally formed structure.
Further, the fixing structure comprises a clamping groove and a clamping block, the clamping groove is located on the inner side of the outer sleeve, the clamping block is located at the bottom of the inner sleeve, the clamping groove is embedded with the clamping block, and the lower end of the protective film is fixed between the clamping groove and the clamping block. Preferably, the inner sleeve is made of an elastic material. The elastic deformation of the inner sleeve is beneficial to the taking out or the installation of the inner sleeve.
Further, the lower end of the inner cavity is a curved surface part which is gradually widened from top to bottom. The curved surface part is convenient for the instrument to extend into the inner cavity.
Further, the top ends of the outer sleeve and the inner sleeve are connected with a detachable top cover.
Furthermore, the inner surface of the top cover is pasted with a medical adhesive tape for fixing the protective sleeve and the head end of the instrument.
Furthermore, the side wall of the top cover is provided with a convex block. The projection can facilitate the removal of the sterile cover.
Furthermore, the outer side of the outer sleeve is provided with a fixing adhesive tape.
Compared with the prior art, the utility model has the beneficial effects that: the telescopic medical protective sleeve is embedded through the inner sleeve and the outer sleeve, before the protective sleeve is sleeved, the protective film is pre-unfolded and folded to one end of the accommodating groove, and a space for sleeving a machine is pre-made, so that a series of operations such as unfolding and pulling are omitted, the operation difficulty is reduced, and the labor cost is saved. The operator wears the cover through the outer tube, drags to drag the protective sheath, can not contact the protection film between the interior outer tube for the whole journey of wearing the cover of apparatus, avoids medical contamination, consequently can improve medical quality by a wide margin.
Drawings
Fig. 1 is a schematic structural view of a telescopic medical drape of the present invention.
Figure 2 is a perspective view of a telescopic medical drape of the present invention.
Fig. 3 is a schematic view of the uncapped configuration of fig. 2 of the present invention.
In the figure: 1. an inner sleeve; 11. an inner cavity; 12. a clamping block; 13. a curved surface portion; 2. an outer sleeve; 21. a card slot; 3. a receiving groove; 4. a protective film; 5. a top cover; 51. and (4) a bump.
Detailed Description
The present invention will be further described with reference to the drawings and the detailed description, and it should be noted that, in the present invention, the embodiments or technical features described below may be arbitrarily combined to form a new embodiment without conflict.
In the case of the example 1, the following examples are given,
as shown in fig. 1-3, a telescopic medical protective sheath comprises an outer sleeve 2, an inner sleeve 1 and a protective film 4, wherein the inner sleeve 1 is arranged inside the outer sleeve 2, the bottom of the inner sleeve 1 is connected with the outer sleeve 2 through a fixing structure, and a receiving groove 3 with an open top is formed between the outer sleeve 2 and the inner sleeve 1; the folding protective film 4 is installed in the accommodating groove 3, the lower end of the protective film 4 is connected with a fixed structure, and an inner cavity 11 which penetrates through the inner sleeve 1 along the axial direction is formed in the inner portion. The protective film 4 is of a sleeve-shaped structure with openings at the upper end and the lower end. The nested medical protective sleeve of the embodiment is embedded by the inner sleeve 1 and the outer sleeve 2, before the protective sleeve is sleeved, the protective film 4 is pre-opened and folded to the accommodating groove 3, a space for sleeving the instrument is pre-made, a series of operations such as opening and pulling are omitted, the operation difficulty is reduced, and the labor cost is saved. The operator wears the cover through outer tube 2, draws and draws the protective sheath, can not contact the protection film 4 between the outer tube 2 in the whole journey of wearing the cover of apparatus, avoids possible medical contamination, consequently can improve medical quality by a wide margin.
As shown in fig. 1, the fixing structure includes a locking groove 21 and a locking block 12, the locking groove 21 is located on the inner side of the outer sleeve 2, the locking block 12 is located at the bottom of the inner sleeve 1, the locking groove 21 is embedded with the locking block 12, and the lower end of the protective film 4 is fixed between the locking groove 21 and the locking block 12. The inner sleeve 1 can be made of an elastic material, and the elastic deformation of the inner sleeve 1 is beneficial to the taking out or the installation of the inner sleeve 1. The lower end of the inner cavity 11 is a curved surface part 13 which gradually widens from top to bottom.
As shown in fig. 2, the upper end of the protective sleeve is provided with a detachable top cover 5, and the inner surface of the top cover of the protective sleeve is stuck with a medical adhesive tape for fixing the protective sleeve and the head end of the instrument; the lateral wall of top cap 5 all is equipped with lug 51, and lug 51 can be convenient for aseptic lid dismantlement.
As shown in fig. 1-3, the application method of the present embodiment is:
the sizes and the shapes of the inner sleeve 1, the outer sleeve 2 and the protective film 4 in the donut shape can be flexibly adjusted according to various endoscopes, microscopes, C-shaped arm X-ray machines and the like, so that various instruments or equipment can conveniently pass through the space in the middle of the inner sleeve 1.
2. The operator opens top cap 5, holds outer tube 2, from curved surface portion 13 cover to the apparatus top, from the downward pulling outer tube of apparatus top, the top plane of apparatus is greater than the upper end opening of protection film 4 to will strut folding protection film 4 cover in advance and fix on the apparatus and bond with the sticky tape at the apparatus top. In the whole process of sleeving the protective sleeve, an operator can not contact the protective film 4 between the inner sleeve 2 and the outer sleeve 2. Wherein, the inner surface of the top cover 5 is pasted with a medical adhesive tape for fixing the protective sleeve and the head end of the apparatus.
In the case of the example 2, the following examples are given,
the telescopic medical protective sheath is different from the embodiment 1 in that: the inner sleeve, the fixing structure and the outer sleeve are of an integrally formed structure. The fixed structure is connected with the protective film through an adhesive sticker or an adhesive.
The protective sheath that this embodiment can strut in advance to and the protective sheath that is strutted is accomodate in advance in the recess that interior outer double cannula formed.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (9)
1. A telescopic medical protective sleeve is characterized in that: the protective film comprises an outer sleeve, an inner sleeve and a protective film, wherein the inner sleeve is arranged in the outer sleeve, the bottom of the inner sleeve is connected with the outer sleeve through a fixing structure, and a storage groove with an opening at the top is formed between the outer sleeve and the inner sleeve; the storage groove is internally provided with a folded protective film, the lower end of the protective film is connected with a fixed structure, and an inner cavity which penetrates through the inner sleeve along the axial direction is arranged in the inner sleeve.
2. The telescopic medical drape of claim 1, wherein: the protective film is of a sleeve-shaped structure with openings at the upper end and the lower end.
3. The telescopic medical drape of claim 1, wherein: the inner sleeve, the fixing structure and the outer sleeve are of an integrally formed structure.
4. The telescopic medical drape of claim 1, wherein: the fixing structure comprises a clamping groove and a clamping block, the clamping groove is located on the inner side of the outer sleeve, the clamping block is located at the bottom of the inner sleeve, the clamping groove is embedded with the clamping block, and the lower end of the protective film is fixed between the clamping groove and the clamping block.
5. The telescopic medical drape of claim 1, wherein: the lower end of the inner cavity is a curved surface part which gradually widens from top to bottom.
6. The telescopic medical drape of claim 1, wherein: the top ends of the outer sleeve and the inner sleeve are connected with a detachable top cover.
7. The telescopic medical drape of claim 6, wherein: the medical adhesive tape is adhered to the inner surface of the top cover and used for fixing the protective sleeve and the instrument head end.
8. The telescopic medical drape of claim 7, wherein: the lateral wall of top cap is equipped with the lug.
9. The telescopic medical drape of claim 1, wherein: and a fixing adhesive tape is arranged on the outer side of the outer sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023102062.3U CN216797834U (en) | 2020-12-21 | 2020-12-21 | Telescopiform medical protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023102062.3U CN216797834U (en) | 2020-12-21 | 2020-12-21 | Telescopiform medical protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216797834U true CN216797834U (en) | 2022-06-24 |
Family
ID=82039290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023102062.3U Active CN216797834U (en) | 2020-12-21 | 2020-12-21 | Telescopiform medical protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216797834U (en) |
-
2020
- 2020-12-21 CN CN202023102062.3U patent/CN216797834U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230419 Address after: A16, 2nd Floor, Building 1, No. 568 Longmian Avenue, Jiangning District, Nanjing City, Jiangsu Province, 210000 (Jiangning High tech Park) Patentee after: Nanjing Henghua Biological Development Co.,Ltd. Address before: 215000 floor 17, building 5, building 3, No. 111, Wusongjiang Avenue, Guoxiang street, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Suzhou Henghua Biotechnology Co.,Ltd. |
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| TR01 | Transfer of patent right |