CN112826436A

CN112826436A - Disposable lens warmer

Info

Publication number: CN112826436A
Application number: CN202110083000.2A
Authority: CN
Inventors: 郑岩; 赵林; 郑昕
Original assignee: Affiliated Hospital of University of Qingdao
Current assignee: Affiliated Hospital of University of Qingdao
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-05-25

Abstract

The invention discloses a disposable lens warmer, which relates to the technical field of medical instruments and comprises a supporting seat, wherein the upper side, the right side and the bottom side of the outer surface of the supporting seat are provided with a same groove, the groove is U-shaped, a long strip seal is fixedly arranged on the wall of the left side wall of the groove on the top side of the supporting seat, the front edge and the rear edge of the right side surface of the long strip seal are respectively provided with a first adhesive tape, and the front side and the rear side in the groove are respectively provided with a second adhesive tape. This disposable camera lens warmer, through the recess of seting up on the supporting seat, and all set up the entry in temperature display screen, timing display screen and camera lens heating hole in the recess, can seal the direct entry with temperature display screen, timing display screen and camera lens heating hole through rectangular sealing and paste and seal in the recess, can avoid receiving external pollution, realize encapsulating the entry in temperature display screen, timing display screen and camera lens heating hole.

Description

Disposable lens warmer

Technical Field

The invention relates to the technical field of medical instruments, in particular to a disposable lens warmer.

Background

In clinical endoscopic surgery, due to factors such as temperature difference between the inside and the outside of an abdominal cavity and the like, the objective lens can generate a large amount of fog, so that the visual field and the laparoscopic mirror surface are blurred, the visual field of an operator can be influenced, and the operation is seriously influenced.

Therefore, a disposable lens warmer is needed to solve the above problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a disposable lens heater, which solves the problems that due to factors such as temperature difference between the inside and the outside of an abdominal cavity, an objective lens can generate a large amount of fog, the visual field and a laparoscope mirror surface can be blurred, the visual field of an operator can be influenced, and the operation is seriously influenced.

(II) technical scheme

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a disposable lens warmer comprises a supporting seat, wherein the right ends of the upper side, the right side and the bottom side of the outer surface of the supporting seat are provided with a same groove, the groove is U-shaped, a long strip sealing paste is fixedly arranged on the wall of the left side of the groove on the top side of the supporting seat, the front edge and the rear edge of the right side of the long strip sealing paste are respectively provided with a first pasting strip, a second pasting strip is respectively arranged on the front side and the rear side of the groove, the top side of the right side of the long strip sealing paste is fixedly provided with a first sealing paste, the inside of the supporting seat is provided with a second sealing paste, the right side of the long strip sealing paste is fixedly provided with an insulating strip by the lower side, the top side of the supporting seat is arranged in the middle of the groove and is provided with an insulating groove, the bottom side of the insulating groove is communicated with a battery groove, the top side of the, the camera lens heating hole has been seted up to one side by lower in the supporting seat, and the right side and the recess intercommunication in camera lens heating hole, it is provided with the camera lens body to slide in the camera lens heating hole, the battery is all installed on the left and right sides in the battery jar, two the opposite side of battery all is provided with metal shrapnel, the left side is provided with control panel in the supporting seat, the lateral wall all is provided with the heating plate around with about in the camera lens heating hole.

Preferably, the supporting seat integrally comprises a cotton protective layer outside.

Preferably, two the relative end electrode of battery is a positive negative setting, and the end of carrying on the back of the body of two batteries is provided with the power cord and is connected with control panel's input electricity, control panel's output and the input electricity of temperature display screen, electronic timing display screen and heating plate are connected.

Preferably, the length of the strip seal is matched with the length of the groove.

Preferably, the supporting seat is in a trapezoidal arrangement.

Preferably, the heating temperature of the heating plate is 50 ℃.

Preferably, the edge of the right inlet of the lens heating hole is provided with a water absorption cotton ring.

(III) advantageous effects

The invention has the beneficial effects that:

1. the disposable lens warmer comprises a support seat, a temperature display screen, a timing display screen and a lens heating hole, wherein the groove is formed in the support seat, and the inlets of the temperature display screen, the timing display screen and the lens heating hole are arranged in the groove, so that the inlets of the temperature display screen, the timing display screen and the lens heating hole can be directly sealed in the groove through a long strip sealing paste, the external pollution can be avoided, the inlets of the temperature display screen, the timing display screen and the lens heating hole can be encapsulated, the insulating sheet is arranged on the long strip sealing paste, the insulating sheet is positioned between two metal elastic sheets when the warmer is not used, so that two batteries can be in a disconnected state, after the long strip sealing paste is torn from the groove by using a humidifier, the insulating sheet can be drawn out of the insulating groove along with the long strip sealing paste, at the moment, the two metal elastic sheets can be contacted, and the two batteries can be in a closed state, the device enters the working state at the moment, so that the device is more convenient to use, simple to operate and high in practicability.

2. This disposable camera lens warmer, battery through setting up, cooperation between control panel and the heating plate, and through setting up the heating plate in the camera lens heating hole, after inserting the camera lens body in the camera lens heating hole, control panel can make the heating plate heat up to 50 degrees, and then can realize the heating to the camera lens body, can avoid the camera lens to enter into the abdominal cavity and produce the difference in temperature etc., and then can avoid the camera lens to produce fog etc., can make medical personnel's field of vision more clear when the operation, avoid producing the influence to the art.

3. This disposable camera lens warmer through setting the supporting seat to trapezoidal, after inserting the camera lens body into camera lens heated hole, the supporting seat can support the camera lens body, and then can avoid the camera lens body to take place to contact etc. with other objects, can avoid causing the hidden danger of checking in later stage, can improve medical personnel's work efficiency, has stronger practicality.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a front cross-sectional view of the supporting base of the present invention;

FIG. 3 is a schematic bottom view of the supporting base of the present invention.

In the figure: the camera lens comprises a support base 1, a groove 2, a long strip sealing paste 3, a first sticking strip 4, a second sticking strip 5, a first sealing paste 6, a second sealing paste 7, an insulating strip 8, an insulating groove 9, a temperature display screen 10, a timing display screen 11, a lens heating hole 12, a water absorbing cotton ring 13, a cotton protective layer 14, a battery groove 15, a battery 16, a metal elastic sheet 17, a control panel 18, a heating sheet 19 and a lens body 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides a technical solution: the utility model provides a disposable camera lens warmer, including supporting seat 1, the upside of supporting seat 1's surface, same recess 2 has been seted up to right side and bottom side right-hand member, and recess 2 is the U-shaped, the top side of supporting seat 1 is located the fixed rectangular seal 3 that is provided with of left side wall of recess 2, rectangular seal 3 that can be complete through setting up laminates in recess 2, can realize the encapsulation to the entry of temperature display screen 10 in the recess 2, timing display screen 11 and camera lens heating hole 12, can avoid receiving pollution etc. when not using, rectangular seal 3 right flank front and back edge all is provided with a pasting strip 4, lie in the recess 2 and all be provided with a pasting strip two 5 on the side around, can paste strip 4 together with pasting strip two 5 through setting up, and then can make the front and back end of rectangular seal 3 closely laminate together with the front and back side of recess 2, can make rectangular seal 3 to the temperature display screen 10 in the recess 2, The timing display screen 11 and the entrance of the lens heating hole 12 realize the encapsulation, the top side of the right side of the long strip seal 3 is fixedly provided with a first seal paste 6, a second seal paste 7 is arranged in the groove 2 in the supporting seat 1, the first seal paste 6 is matched with the second seal paste 7, the tail end of the long strip seal 3 can be adhered with the bottom end of the groove 2, the long strip seal 3 is tightly adhered in the groove 2, the insulating sheet 8 is fixedly arranged at one side of the right side of the long strip seal 3 close to the lower side, the two metal elastic sheets 17 can be isolated by the arranged insulating sheet 8, when the long strip seal 3 is uncovered from the groove 2, the long strip seal 3 can draw the insulating sheet 8 out of the insulating groove 9, the two metal elastic sheets 17 can be contacted at the moment, and then the two batteries 16 can be in a closed state, the control panel 18 can enter into a working state at the moment, and further the lens warmer can start working, an insulating groove 9 is arranged at the middle part of the groove 2 at the top side of the supporting seat 1, the bottom side of the insulating groove 9 is communicated with a battery groove 15, the battery groove 15 is arranged in the supporting seat 1, a temperature display screen 10 and an electronic timing display screen 11 are respectively arranged at the left side and the right side of the supporting seat 1 in the groove 2, when the lens warmer works, the temperature display screen 10 can display real-time temperature, the timing display screen 11 can display real-time accumulated time from the beginning of heating, a user can conveniently observe the working state of the lens warmer, a lens heating hole 12 is arranged at the lower side in the supporting seat 1, the right side of the lens heating hole 12 is communicated with the groove 2, a lens body 20 is arranged in the lens heating hole 12 in a sliding manner, batteries 16 are arranged at the left side and the right side in the battery groove 15, metal elastic pieces 17 are arranged at the opposite sides of the two batteries 16, control panel 18 is the control center of this camera lens warmer, can control temperature display screen 10, electronic timing display screen 11 and heating plate 19, sets up temperature detection module simultaneously and can realize detecting the heating temperature of heating plate 19, then shows through temperature display screen 10, and upper and lower lateral wall and front and back lateral wall all are provided with heating plate 19 in camera lens heating hole 12.

The whole outside of supporting seat 1 is including cotton protective layer 14, can play fine guard action to lens body 20 when using this camera lens heater through the cotton protective layer 14 that sets up, can clean lens body 20 on cotton protective layer 14 simultaneously.

The relative end electrode of two batteries 16 is for a positive one negative setting, set up for a positive one negative through the relative end electrode with two batteries 16, after taking insulating piece 8 out from insulated slot 9, two metal shrapnel 17 on two batteries 16 can contact together, and then can make two batteries 16 be in the closed state, play control switch's effect, two batteries 16's the end of carrying on the back is provided with the power cord and is connected with control panel 18's input electricity, control panel 18's output and temperature display screen 10, electronic timing display screen 11 and heating piece 19's input electricity is connected.

The length of rectangular seal 3 and the length adaptation of recess 2, its effect lies in can making rectangular seal 3 to the complete sealed of recess 2, can avoid the entry of the temperature display screen 10 that sets up in the recess 2, timing display screen 11 and camera lens heating hole 12 to expose outside, realizes aseptic encapsulation.

Supporting seat 1 is trapezoidal setting, through being trapezoidal setting with supporting seat 1, and after inserting camera lens body 20 into camera lens heated hole 12, supporting seat 1 can play the supporting role to camera lens body 20, and then can avoid camera lens body 20 and other objects to take place contact etc. can avoid camera lens body 20 adhesion foul etc. can avoid camera lens body 20 and other object to contact simultaneously and cause the potential safety hazard of checking in later stage.

The heating temperature of the heating chip 19 is 50 ℃.

The edge of the right inlet of the lens heating hole 12 is provided with a water absorption cotton ring 13, and the lens body 20 can be wiped on the outer wall when inserted into the lens heating hole 12 through the arranged water absorption cotton ring 13, and can be used for wiping a lens sheet at the same time.

The method comprises the following operation steps:

s1, the warmer, before not using, the strip seal 3 is in the sealed state in the groove 2, when using, can directly uncover the end of the strip seal 3 at the bottom side of the groove 2, separate the seal paste one 6 and the seal paste two 7, then can uncover the strip seal 3 from the groove 2, at this moment, two stickers one 4 on the strip seal 3 and two stickers two 5 in the groove 2 will separate, and then can make the entrance of the lens heating hole 12, the temperature display screen 10 and the timing display screen 11 exposed;

s2, after the strip sealing paste 3 is uncovered from the groove 2, the strip sealing paste 3 can pull out the insulating sheet 8 from the insulating groove 9, at the moment, the two metal elastic sheets 17 can be contacted, and then the two batteries 16 can be in a closed state, at the moment, the control panel 18 can enter a working state, the control panel 18 can control the heating sheet 19 to be heated to about 50 ℃, meanwhile, the temperature can be displayed through the temperature display screen 10, the timing display screen 11 displays the real-time for starting heating, and then after the lens body 20 can be inserted into the lens heating hole 12, the heating sheet 19 is contacted with the side wall 20 of the lens body to realize heating;

s3, after the lens body 20 is inserted into the lens heating hole 12, the supporting seat 1 can support the lens body 20, so as to prevent the lens body 20 from contacting other objects, prevent the lens body 20 from adhering dirt, and prevent the lens body 20 from contacting other objects to cause the hidden trouble of later checking.

The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a disposable lens warmer, includes supporting seat (1), its characterized in that: the upper side, the right side and the bottom side of the outer surface of the supporting seat (1) are provided with the same groove (2), the groove (2) is U-shaped, the top side of the supporting seat (1) is fixedly provided with a strip seal (3) on the left side wall of the groove (2), the front and rear edges of the right side surface of the strip seal (3) are respectively provided with a first adhesive strip (4), the front and rear sides of the groove (2) are respectively provided with a second adhesive strip (5), the top side of the right side surface of the strip seal (3) is fixedly provided with a first seal adhesive strip (6), the groove (2) is internally provided with a second seal adhesive strip (7), the right side surface of the strip seal (3) is fixedly provided with an insulating sheet (8) by one side, the top side of the supporting seat (1) is arranged in the middle of the groove (2) and is provided with an insulating groove (9), and the bottom side of the insulating groove (9) is communicated with a battery, and battery jar (15) are seted up in supporting seat (1), the side is located recess (2) about the top side of supporting seat (1) installs temperature display screen (10) and electronic timing display screen (11) respectively, lean on one side down in supporting seat (1) and seted up camera lens heating hole (12), and the right side and recess (2) intercommunication of camera lens heating hole (12), it is provided with camera lens body (20) to slide in camera lens heating hole (12), battery (16), two are all installed to the side about in battery jar (15) the opposite side of battery (16) all is provided with metal shrapnel (17), the left side is provided with control panel (18) in supporting seat (1), the upper and lower lateral wall all is provided with heating plate (19) with front and back lateral wall in camera lens heating hole (12).

2. A single use lens warmer as recited in claim 1, wherein: the whole outside of the supporting seat (1) comprises a cotton protective layer (14).

3. A single use lens warmer as recited in claim 1, wherein: two the relative end electrode of battery (16) is for a positive negative setting, and the end of carrying on the back of the body of two batteries (16) is provided with the power cord and is connected with control panel (18)'s input electricity, control panel (18)'s output and temperature display screen (10), electronic timing display screen (11) and heating plate (19)'s input electricity are connected.

4. A single use lens warmer as recited in claim 1, wherein: the length of the long strip seal (3) is matched with that of the groove (2).

5. A single use lens warmer as recited in claim 1, wherein: the supporting seat (1) is in a trapezoidal arrangement.

6. A single use lens warmer as recited in claim 1, wherein: the heating temperature of the heating sheet (19) is 50 ℃.

7. A single use lens warmer as recited in claim 1, wherein: and a water absorption cotton ring (13) is arranged at the edge of the right inlet of the lens heating hole (12).