CN203138682U - Waterproof breathable display screen protection device and fetal monitoring probe with same - Google Patents
Waterproof breathable display screen protection device and fetal monitoring probe with same Download PDFInfo
- Publication number
- CN203138682U CN203138682U CN2013200582770U CN201320058277U CN203138682U CN 203138682 U CN203138682 U CN 203138682U CN 2013200582770 U CN2013200582770 U CN 2013200582770U CN 201320058277 U CN201320058277 U CN 201320058277U CN 203138682 U CN203138682 U CN 203138682U
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- display screen
- waterproof
- breathable
- transparent inner
- vent
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Abstract
The utility model provides a waterproof breathable display screen protection device which comprises an upper casing and a lower casing. The upper casing comprises an outer casing and a transparent inner casing connected with the lower casing. A sealing cavity is arranged between the transparent inner casing and the lower casing, a waterproof breathable film and a display screen are arranged in the sealing cavity, a first breathable hole is formed in the upper casing, the waterproof breathable film is fixed on the transparent inner casing and blocks the first breathable hole, the casing is provided with a display window, and the display screen is arranged in the transparent inner casing and right faces the display window. A fetal monitoring probe with the display screen protection device is further provided. The protection device and the probe have the advantage that the waterproof breathable film can be used for achieving waterproof and breathable effects of the sealing cavity, users can see displayed contents on the display screen through the display window, and the protection device is waterproof and breathable and has the display window.
Description
Technical field
This utility model relates to medical treatment device, relates in particular to the display screen protector of a kind of waterproof and breathable in the medical treatment device and has the tire prison probe of this device.
Background technology
Modern lcd technology is widely used in every field, and medical instruments field is no exception, all extensively adopts LCDs on the medical apparatus and instruments various product.Because LCDs is glass structure, very easily break up, so its front often requires to arrange a transparent demonstration sealer, to reach the purpose of protection liquid crystal display screen.
The present liquid crystal display transparent window on the medical instruments and equipment, its structure major part are that the demonstration sealer with transparent plastic sticks on the casing viewing window with double faced adhesive tape from the outside.Some product requirement possesses certain water-proof function, just adopts the double faced adhesive tape of waterproof, but can only reach the water-proof function of lower grade like this.And for the product that requires to work under water (as tire prison probe etc.), require classification of waterproof to reach the diving grade, adopt said structure again, obviously the waterproof purpose of inaccessible such grade.
In order to improve water resistance, some product also can adopt rubber seal, with transparent demonstration sealer assemble internally, structural member by other metal materials or plastics compresses rubber seal; Be to improve the water-tight performance so to a certain extent, but structure is comparatively complicated, causes cost higher.
Because the tire of band display device is supervised probe internally provided rechargeable lithium battary, in when charging, therefore lithium battery expansions of can generating heat require the tire prison to pop one's head in and possess airing function.Therefore for the tire prison probe of band display device, not only to reach the water-proof function of diving grade, but also need and to breathe freely, inside can not produce excess pressure, can not influence properties of product to guarantee to be heated afterwards by product, therefore, how to design a kind of not only waterproof, but also ventilative and the tire prison probe of the band display device of display window is arranged is problem demanding prompt solution.
Summary of the invention
In order to solve the problems of the prior art, this utility model provides a kind of display screen protector of waterproof and breathable and has had the tire prison probe of this device.
This utility model provides a kind of display screen protector of waterproof and breathable; comprise upper casing and lower casing; described upper casing comprises shell and the transparent inner shell of stacked on top of one another; described transparent inner shell is connected with described lower casing; be provided with seal chamber between described transparent inner shell and the described lower casing; be provided with waterproof ventilated membrane and display screen in the described seal chamber; described upper casing is provided with and is communicated with first air-vent extraneous and described seal chamber; described waterproof ventilated membrane is fixed on the described transparent inner shell and described first air-vent of shutoff; described shell is provided with the display window mouth, and described display screen is arranged on the described transparent inner shell and over against described display window mouth.
As further improvement of the utility model, described transparent inner shell is provided with towards the protruding bone of described lower casing direction projection, described protruding bone encloses around one around described transparent inner shell, described lower casing is provided with first sealed groove that cooperates with described protruding bone photo, described protruding bone is plugged in described first sealed groove, is folded with waterproof grommet between described protruding bone and described first sealed groove.
As further improvement of the utility model, described waterproof grommet comprises interior sealing and the outer seal portion that the bottom is connected, the angle of sealing and described outer seal portion is acute angle in described, press from both sides between sealing and the described outer seal portion in described to establish and form second sealed groove, described protruding bone is plugged in described second sealed groove, and described waterproof grommet is plugged in described first sealed groove.
As further improvement of the utility model, described first air-vent is connected with the binder medicated cap, described binder medicated cap is provided with and is communicated with second air-vent extraneous and described first air-vent, described transparent inner shell is provided with installation base, described first air-vent runs through described installation base, described waterproof ventilated membrane is sticked on described installation base, be provided with waterproof cover in the described seal chamber, described waterproof cover is arranged on the described installation base, described waterproof ventilated membrane is folded in described installation base, between the waterproof cover, described waterproof cover is provided with and is communicated with first air-vent, the 3rd air-vent of seal chamber.
As further improvement of the utility model, described first air-vent is screwed hole, and described binder medicated cap is threaded with described first air-vent, and described waterproof ventilated membrane sticks on the table top of described installation base by marine glue.
As further improvement of the utility model, post display screen protection labeling on the described transparent inner shell, described display screen protection labeling is arranged in the display window mouth of described shell.
As further improvement of the utility model, described display screen comprises display screen pressing plate and display screen main body, and described display screen pressing plate is fixed in the described seal chamber, and described display screen main body is folded between described display screen pressing plate, the transparent inner shell.
As further improvement of the utility model, described transparent inner shell is provided with the display screen mounting groove corresponding with the display window mouth of described shell, described display screen mounting groove is positioned at described seal chamber, be provided with the display screen crash roll in the described display screen mounting groove, described display screen crash roll is located between described display screen mounting groove, the display screen main body, and described display screen main body is the LCDs main body.
As further improvement of the utility model, described shell is the flexible glue shell.
This utility model also provides a kind of tire prison probe with display screen protector, comprises the display screen protector as each described waterproof and breathable in above-mentioned.
The beneficial effects of the utility model are: pass through such scheme; can realize both waterproof of seal chamber by waterproof ventilated membrane; ventilative again; display screen is arranged in the seal chamber; can carry out the water-tight protection to display screen; when the lithium battery to display screen charges; lithium battery heating is expanded can be by waterproof ventilated membrane through the alleviation of breathing freely of first air-vent; and be conducive to the heat radiation of seal chamber; prevent because of temperature in the seal chamber too high; hypertonia and influence the performance of other devices; user can be seen the displaying contents of display screen again by the display window mouth, has both waterproof; ventilative again; and the advantage that display window is arranged.
Description of drawings
Fig. 1 is the perspective view of the display screen protector of a kind of waterproof and breathable of this utility model;
Fig. 2 is the sectional structure sketch map of the display screen protector of a kind of waterproof and breathable of this utility model;
Fig. 3 is the partial enlarged drawing A of Fig. 2;
Fig. 4 is the partial enlarged drawing B of Fig. 2;
Fig. 5 is the partial enlarged drawing C of Fig. 2;
Fig. 6 is the structural representation of binder medicated cap of the display screen protector of a kind of waterproof and breathable of this utility model;
Fig. 7 is the structural representation of upper casing of the display screen protector of a kind of waterproof and breathable of this utility model.
The specific embodiment
Below in conjunction with description of drawings and the specific embodiment this utility model is further specified.
Drawing reference numeral among Fig. 1 to Fig. 7 is: upper casing 1; Transparent inner shell 11; Protruding bone 111; Installation base 112; First air-vent 113; Shell 12; Display window mouth 121; Lower casing 2; First sealed groove 21; Waterproof cover 3; Waterproof ventilated membrane 4; Binder medicated cap 5; Second air-vent 51; Display screen pressing plate 61; Display screen main body 62; Display screen crash roll 63; Display screen protection labeling 64; Waterproof grommet 7.
Extremely shown in Figure 7 as Fig. 1; a kind of display screen protector of waterproof and breathable; comprise upper casing 1 and lower casing 2; described upper casing 1 comprises shell 12 and the transparent inner shell 11 of stacked on top of one another; described transparent inner shell 11 is connected with described lower casing 2; be provided with seal chamber between described transparent inner shell 11 and the described lower casing 2; be provided with waterproof ventilated membrane 4 and display screen in the described seal chamber; described upper casing 1 is provided with and is communicated with first air-vent 113 extraneous and described seal chamber; described waterproof ventilated membrane 4 is fixed on the described transparent inner shell 11 and described first air-vent 113 of shutoff; can separate described seal chamber and described first air-vent 113 by described waterproof ventilated membrane 4; waterproof between described seal chamber and described first air-vent 113; only ventilative; reach the purpose of waterproof and breathable; described shell 12 is provided with display window mouth 121, and described display screen is arranged on the described transparent inner shell 11 and over against described display window mouth 121.
To shown in Figure 7, described upper casing 1 is the double-shot moulding structural member as Fig. 1, and the transparent inner shell 11 of described upper casing 1 is the transparent hard plastic shell, and described shell 12 is nontransparent flexible plastic shell.
Extremely shown in Figure 7 as Fig. 1, described transparent inner shell 11 is provided with towards the protruding bone 111 of described lower casing 2 direction projectioies, described protruding bone 111 encloses around one around described transparent inner shell 11, described lower casing 2 is provided with first sealed groove 21 that matches with described protruding bone 111, described protruding bone 111 is plugged in described first sealed groove 21, be folded with waterproof grommet 7 between described protruding bone 111 and described first sealed groove 21, be conducive to improve classification of waterproof by the sealing structure.
Extremely shown in Figure 7 as Fig. 1, described waterproof grommet 7 comprises interior sealing and the outer seal portion that the bottom is connected, the angle of sealing and described outer seal portion is acute angle in described, be that described waterproof grommet 7 is preferably v-ring, press from both sides between sealing and the described outer seal portion in described to establish and form second sealed groove, described protruding bone 111 is plugged in described second sealed groove, described waterproof grommet 7 is plugged in described first sealed groove 21, finally encloses described seal chamber between described transparent inner shell 11 and described lower casing 2.
Extremely shown in Figure 7 as Fig. 1, described first air-vent 113 is connected with binder medicated cap 5, described binder medicated cap 5 is provided with and is communicated with second air-vent 51 extraneous and described first air-vent 113, described transparent inner shell 11 is provided with installation base 112, described installation base 112 is preferably cylindrical boss, described first air-vent 113 runs through described installation base 112, described waterproof ventilated membrane 4 is sticked on described installation base 112, be provided with waterproof cover 3 in the described seal chamber, described waterproof cover 3 is arranged on the described installation base 112, described waterproof ventilated membrane 4 is folded in described installation base 112, between the waterproof cover 3, described waterproof cover 3 is provided with and is communicated with first air-vent 113, the 3rd air-vent of seal chamber.
To shown in Figure 7, described first air-vent 113 is screwed hole as Fig. 1, and described binder medicated cap 5 is threaded with described first air-vent 113, and described waterproof ventilated membrane 4 sticks on the table top of described installation base 112 by marine glue.
To shown in Figure 7, post display screen protection labeling 64 as Fig. 1 on the described transparent inner shell 11, described display screen protection labeling 64 is arranged in the display window mouth 121 of described shell 12.
To shown in Figure 7, described display screen comprises display screen pressing plate 61 and display screen main body 62 as Fig. 1, and described display screen pressing plate 61 is fixed in the described seal chamber, and described display screen main body 62 is folded between described display screen pressing plate 61, the transparent inner shell 11.
Extremely shown in Figure 7 as Fig. 1, described transparent inner shell 11 is provided with the display screen mounting groove corresponding with the display window mouth 121 of described shell 12, described display screen mounting groove is positioned at described seal chamber, be provided with display screen crash roll 63 in the described display screen mounting groove, described display screen crash roll 63 is located between described display screen mounting groove, the display screen main body 62, and described display screen main body 62 is preferably the LCDs main body.
To shown in Figure 7, described shell 12 is preferably the flexible glue shell as Fig. 1.
Extremely shown in Figure 7 as Fig. 1, this utility model also provides a kind of tire prison probe with display screen protector, comprise the display screen protector as each described waterproof and breathable in above-mentioned, well solve waterproof and the contradiction of breathing freely, made the user to use probe on normal reliable ground under the submerged condition; Can guarantee that again tire prison probe under charged state, does not increase the performance that influences tire prison probe because of inner heat, pressure.
The display screen protector of a kind of waterproof and breathable that this utility model provides and have the tire prison probe of this device; can realize both waterproof of seal chamber by waterproof ventilated membrane 4; ventilative again; display screen is arranged in the seal chamber; can carry out the water-tight protection to display screen; when the lithium battery to display screen charges; lithium battery heating is expanded can be by waterproof ventilated membrane 4 through the alleviation of breathing freely of first air-vent 113; and be conducive to the heat radiation of seal chamber; prevent because of temperature in the seal chamber too high; hypertonia and influence the performance of tire prison probe; user can be seen the displaying contents of display screen again by display window mouth 121, has both waterproof; ventilative again; and the advantage that display window is arranged.
Above content be in conjunction with concrete preferred implementation to further describing that this utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from this utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. the display screen protector of a waterproof and breathable; it is characterized in that: comprise upper casing and lower casing; described upper casing comprises shell and the transparent inner shell of stacked on top of one another; described transparent inner shell is connected with described lower casing; be provided with seal chamber between described transparent inner shell and the described lower casing; be provided with waterproof ventilated membrane and display screen in the described seal chamber; described upper casing is provided with and is communicated with first air-vent extraneous and described seal chamber; described waterproof ventilated membrane is fixed on the described transparent inner shell and described first air-vent of shutoff; described shell is provided with the display window mouth, and described display screen is arranged on the described transparent inner shell and over against described display window mouth.
2. according to the display screen protector of the described waterproof and breathable of claim 1; it is characterized in that: described transparent inner shell is provided with towards the protruding bone of described lower casing direction projection; described protruding bone encloses around one around described transparent inner shell; described lower casing is provided with first sealed groove that cooperates with described protruding bone photo; described protruding bone is plugged in described first sealed groove, is folded with waterproof grommet between described protruding bone and described first sealed groove.
3. according to the display screen protector of the described waterproof and breathable of claim 2; it is characterized in that: described waterproof grommet comprises interior sealing and the outer seal portion that the bottom is connected; the angle of sealing and described outer seal portion is acute angle in described; press from both sides between sealing and the described outer seal portion in described to establish and form second sealed groove; described protruding bone is plugged in described second sealed groove, and described waterproof grommet is plugged in described first sealed groove.
4. according to the display screen protector of the described waterproof and breathable of claim 1; it is characterized in that: described first air-vent is connected with the binder medicated cap; described binder medicated cap is provided with and is communicated with second air-vent extraneous and described first air-vent; described transparent inner shell is provided with installation base; described first air-vent runs through described installation base; described waterproof ventilated membrane is sticked on described installation base; be provided with waterproof cover in the described seal chamber; described waterproof cover is arranged on the described installation base; described waterproof ventilated membrane is folded in described installation base; between the waterproof cover, described waterproof cover is provided with and is communicated with first air-vent; the 3rd air-vent of seal chamber.
5. according to the display screen protector of the described waterproof and breathable of claim 4; it is characterized in that: described first air-vent is screwed hole; described binder medicated cap is threaded with described first air-vent, and described waterproof ventilated membrane sticks on the table top of described installation base by marine glue.
6. according to the display screen protector of the described waterproof and breathable of claim 1, it is characterized in that: post display screen protection labeling on the described transparent inner shell, described display screen protection labeling is arranged in the display window mouth of described shell.
7. according to the display screen protector of the described waterproof and breathable of claim 1; it is characterized in that: described display screen comprises display screen pressing plate and display screen main body; described display screen pressing plate is fixed in the described seal chamber, and described display screen main body is folded between described display screen pressing plate, the transparent inner shell.
8. according to the display screen protector of the described waterproof and breathable of claim 7; it is characterized in that: described transparent inner shell is provided with the display screen mounting groove corresponding with the display window mouth of described shell; described display screen mounting groove is positioned at described seal chamber; be provided with the display screen crash roll in the described display screen mounting groove; described display screen crash roll is located between described display screen mounting groove, the display screen main body, and described display screen main body is the LCDs main body.
9. according to the display screen protector of the described waterproof and breathable of claim 1, it is characterized in that: described shell is the flexible glue shell.
10. the tire prison probe with display screen protector is characterized in that: comprise the display screen protector as each described waterproof and breathable in the claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200582770U CN203138682U (en) | 2013-02-01 | 2013-02-01 | Waterproof breathable display screen protection device and fetal monitoring probe with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200582770U CN203138682U (en) | 2013-02-01 | 2013-02-01 | Waterproof breathable display screen protection device and fetal monitoring probe with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203138682U true CN203138682U (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200582770U Expired - Lifetime CN203138682U (en) | 2013-02-01 | 2013-02-01 | Waterproof breathable display screen protection device and fetal monitoring probe with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203138682U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104703420A (en) * | 2013-12-10 | 2015-06-10 | 华为技术有限公司 | Ventilating device and equipment with same |
| CN105356532A (en) * | 2015-10-27 | 2016-02-24 | 芜湖迈特电子科技有限公司 | Waterproof dust-prevention mobile power supply |
| CN105356530A (en) * | 2015-10-27 | 2016-02-24 | 芜湖迈特电子科技有限公司 | Waterproof and dust-prevention portable power supply suitable for outdoors |
| CN105356531A (en) * | 2015-10-27 | 2016-02-24 | 芜湖迈特电子科技有限公司 | Calculator-type waterproof dust-prevention mobile power supply |
| CN111000530A (en) * | 2019-12-26 | 2020-04-14 | 广州莲印医疗科技有限公司 | Wireless uterine contraction pressure monitoring probe |
-
2013
- 2013-02-01 CN CN2013200582770U patent/CN203138682U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104703420A (en) * | 2013-12-10 | 2015-06-10 | 华为技术有限公司 | Ventilating device and equipment with same |
| CN105356532A (en) * | 2015-10-27 | 2016-02-24 | 芜湖迈特电子科技有限公司 | Waterproof dust-prevention mobile power supply |
| CN105356530A (en) * | 2015-10-27 | 2016-02-24 | 芜湖迈特电子科技有限公司 | Waterproof and dust-prevention portable power supply suitable for outdoors |
| CN105356531A (en) * | 2015-10-27 | 2016-02-24 | 芜湖迈特电子科技有限公司 | Calculator-type waterproof dust-prevention mobile power supply |
| CN105356530B (en) * | 2015-10-27 | 2018-11-20 | 芜湖迈特电子科技有限公司 | A kind of water proof and dust proof mobile power source suitable for field |
| CN105356532B (en) * | 2015-10-27 | 2018-11-20 | 芜湖迈特电子科技有限公司 | A kind of water proof and dust proof mobile power source |
| CN105356531B (en) * | 2015-10-27 | 2018-12-18 | 浙江绍兴宏铭制衣有限公司 | A kind of calculator water proof and dust proof mobile power source |
| CN111000530A (en) * | 2019-12-26 | 2020-04-14 | 广州莲印医疗科技有限公司 | Wireless uterine contraction pressure monitoring probe |
| CN111000530B (en) * | 2019-12-26 | 2020-09-18 | 广州莲印医疗科技有限公司 | Wireless uterine contraction pressure monitoring probe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |