CN201838337U - Waterproof structure of medical equipment - Google Patents
Waterproof structure of medical equipment Download PDFInfo
- Publication number
- CN201838337U CN201838337U CN2010205941719U CN201020594171U CN201838337U CN 201838337 U CN201838337 U CN 201838337U CN 2010205941719 U CN2010205941719 U CN 2010205941719U CN 201020594171 U CN201020594171 U CN 201020594171U CN 201838337 U CN201838337 U CN 201838337U
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- medical equipment
- base plate
- air intake
- back casing
- exhaust passage
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Abstract
The utility model discloses a waterproof structure of medical equipment, which comprises an enclosed shell for installing an inner core of the medical equipment. The enclosed shell comprises a front shell and a rear shell, wherein the front shell and the rear shell are hermetically matched in a detachable way; the front end face of the front shell is provided with a window for installing a screen; and a transparent and elastic waterproof thin film is stuck at the window part. With the adoption of the enclosed shell, various parts of the shell are hermetically matched, after the inner core of the medical equipment is installed, the waterproof structure can prevent the problem of damaged electrical safety performance caused by liquid entering the medical equipment during the using, storage or transportation process, even the greater harm of equipment damage and medical negligence, therefore, the use safety of the medical equipment is improved, the service life of the medical equipment is prolonged, and the maintenance cost of the medical equipment is lowered. The waterproof structure is particularly suitable for the medical electrical equipment sensitive to liquid and the high-precision medical apparatus.
Description
Technical field
The utility model relates to a kind of medicine equipment parts, particularly a kind of medical equipment casing.
Background technology
Medical equipment is of a great variety, and effect has nothing in common with each other; But for the electric Medical Devices of some easy contact liqs and high-accuracy Medical Devices, waterproof problem is most important.
For electric Medical Devices, water or other liquid enter inner core, can cause accidents such as short circuit, gently then stop using and keep in repair, and is heavy then instrument is scrapped, even malpractice occurs.For the higher Medical Devices of precision, entering of liquid can influence performances such as it lubricates or cause corrosion, has a strong impact on its serviceable life, increases maintenance and use cost.
Such as, for the operation propulsion system, owing to have the cooling washing capacity, phenomenons such as normal saline bag breaks, falls, cooling line breaks might appear in the use; If physiological saline infiltrates movement, then can have a strong impact on electrical safety performance.In the prior art, similarly medical equipment there is no water-proof function, easily causes the bigger infringement of Medical Devices.
Therefore, need improve existing medical equipment, waterproof construction is set, avoid that liquid enters inside in use, storage or the transportation, assurance equipment is difficult for being damaged in long-term use, storage or transportation, thereby guarantee its security performance, avoid the bigger situations of harm such as early stage damage and malpractice to occur.
The utility model content
In view of this, the purpose of this utility model provides a kind of medical equipment waterproof construction, can avoid after the installation that liquid enters inside in use, storage or the transportation, assurance equipment is difficult for being damaged in long-term use, storage or transportation, thereby guarantee its security performance, avoid the bigger situations of harm such as early stage damage and malpractice to occur.
Medical equipment waterproof construction of the present utility model comprises the enclosed type housing that is used to install the medical equipment inner core, and described enclosed type housing comprises procapsid and back casing, is sealed and matched removably between described procapsid and the back casing; Described procapsid front end face is provided for installing the transparent sealing window of screen.
Further, also comprise base plate, the back casing bottom surface is provided with the base plate mounting groove of front opening, and described base plate is seal-installed on the base plate mounting groove removably, and base plate front end and procapsid are sealed and matched;
Further, described back casing sidewall is provided for installing the panel installing port that the medical equipment inner core outreaches panel, and described medical equipment inner core outreaches panel and is positioned at back casing and is sealedly attached to the panel installing port;
Further, described back casing sidewall also is provided for installing the external control equipment installing port of external control equipment, and described external control equipment is positioned at the back casing external seal and is connected in external control equipment installing port;
Further, the enclosed type housing also is provided with air intake passage and air exhaust passage, and described air intake passage is arranged in the back casing sidewall, and the air intake opening of described air intake passage is by following, and the gas outlet of air intake passage is by last; Air exhaust passage is positioned at base plate, transition gradually from high to low between the air intake opening of described air exhaust passage and the gas outlet of air exhaust passage;
Further, described air intake passage is formed by the sandwich construction that is arranged in the back casing sidewall, the air intake opening of described air intake passage is positioned at the sandwich construction bottom of back casing sidewall, the gas outlet of air intake passage is positioned at the sandwich construction top of back casing sidewall, and the air intake opening of air intake passage and the gas outlet of air intake passage are the horizontal fine strip shape structure that is set up in parallel up and down; Air exhaust passage is formed by the sandwich construction that is positioned at base plate, and the sandwich construction inner bottom surface in the described base plate forms air intake opening by air exhaust passage to the gas outlet of air exhaust passage inclined downward;
Further, describedly be used to install the rear wall that panel installing port that the medical equipment inner core outreaches panel is arranged at back casing; Described transparent sealing window is made of the elastic waterproof film that sealing is bonded in window;
Further, described base plate mounting groove side forms base plate seam is installed, the limit that base plate cooperates with the base plate mounting groove is provided for the base plate embeded slot that chimeric base plate is installed seam, described procapsid and back casing and the end face that cooperates with base plate are provided with the chimeric seal groove of procapsid, in the chimeric seal groove O-ring seal is set, back casing front end and base plate front end are formed for embedding the procapsid seam of chimeric seal groove respectively;
In the wall of the back casing left and right sides air intake passage is set all; The rectangular shape of air exhaust passage in the base plate, inclined-plane are near the air intake opening of air exhaust passage, and described air exhaust passage is two and forms rectangular configuration and the air intake opening of two shared air exhaust passages of air exhaust passage and the gas outlet of air exhaust passage;
Further, described procapsid front end face is provided with the electric interfaces that is sealed and matched with it; The medical equipment inner core outreaches data line interface and the power safety that panel is provided with normal closed state, and power input line is drawn in sealing; Described enclosed type housing is provided with the screw mounting hole that is used for fixing the medical equipment inner core that is distributed on procapsid, back casing and/or the base plate, and described screw mounting hole is provided with gasket seal; Described medical equipment inner core outreach between panel and the panel installing port and external control equipment and external control equipment installing port between respectively the sealing gasket by separately be tightly connected;
Further, described medical equipment is the operation propulsion system, and described external control equipment is the peristaltic pump that is used to regulate the physiological saline flow; Solid support portion is set on the back casing, and described solid support portion is provided for assigning the peg supported hole of normal saline bag, described supported hole bottom open by be in communication with the outside downwards and diameter less than the outage of supported hole.
The beneficial effects of the utility model: medical equipment waterproof construction of the present utility model, adopt the enclosed type housing, be sealed and matched between the housing each several part, liquid enters medical equipment inside in use, storage or transportation with avoiding after the installation of medical equipment inner core, thereby be not prone to the impaired problem of quality in long-term use, storage or the transportation of the equipment of assurance, guarantee its security performance, avoid the bigger situations of harm such as early stage damage and malpractice to occur, save and use and maintenance cost; The utility model is specially adapted to for comparatively responsive medical electrical equipment of liquid (as the operation propulsion system) and high-accuracy medicine equipment.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the utility model structure explosive view;
Fig. 2 is the utility model base plate flat cutting synoptic diagram;
Fig. 3 be Fig. 2 along A-A to cut-open view;
Fig. 4 be Fig. 2 along B-B to cut-open view;
Fig. 5 is the back casing three-dimensional structure diagram;
Fig. 6 be Fig. 5 along C-C to cut-open view;
Fig. 7 be Fig. 5 along D-D to cut-open view;
Fig. 8 is a power lead wiring interface synoptic diagram.
Embodiment
Fig. 1 is the utility model structure explosive view, and Fig. 2 is the utility model base plate flat cutting synoptic diagram, Fig. 3 be Fig. 2 along A-A to cut-open view, Fig. 4 be Fig. 2 along B-B to cut-open view, Fig. 5 is the back casing three-dimensional structure diagram; Fig. 6 be Fig. 5 along C-C to cut-open view, Fig. 7 be Fig. 5 along D-D to cut-open view, as shown in the figure: the medical equipment waterproof construction of present embodiment, comprise the enclosed type housing that is used to install the medical equipment inner core, described enclosed type housing comprises procapsid 1 and back casing 2, be sealed and matched removably between described procapsid 1 and the back casing 2, can adopt any sealing means of prior art, such as adding sealing gasket by modes such as screw tighten; Described procapsid 1 front end face is provided for installing the transparent sealing window 6 of screen, in the present embodiment, transparent sealing window 6 is made of the elastic waterproof film that sealing is bonded at window 1a, described window 1a not only reaches sealing effectiveness by elastic waterproof film 6, does not also influence the touch-screen use is installed.
In the present embodiment, also comprise base plate 3, back casing 2 bottom surfaces are provided with the base plate mounting groove 2c of front opening, described base plate 3 is seal-installed on base plate mounting groove 2c removably, and base plate 3 front ends and procapsid 1 are sealed and matched, and can adopt the seal pattern of prior art equally, and adopt base plate 3 structures, be beneficial to the installation of internal unit, reduce installation difficulty, improve efficiency of assembling.
In the present embodiment, described back casing 2 sidewalls are provided for installing the panel installing port 2a that the medical equipment inner core outreaches panel 5, and described medical equipment inner core outreaches panel 5 and is positioned at back casing 2 and is sealedly attached to panel installing port 2a; Be used for carrying out the exchange of data or power source with extraneous, and the sealing that can remain valid, play waterproof effect preferably; Be applicable to that medical electrical equipment uses.
In the present embodiment, described back casing 2 sidewalls also are provided for installing the external control equipment installing port 2b of external control equipment 4, and described external control equipment 4 is positioned at back casing 2 external seals and is connected in external control equipment installing port 2b; The energy of output, data etc. are used to control external unit, can realize the multifunction and the versatility of this waterproof construction.
In the present embodiment, the enclosed type housing also is provided with air intake passage 12 and air exhaust passage 10, and described air intake passage 12 is arranged in back casing 2 sidewalls, and the air intake opening 12c of described air intake passage 2 is by following, and the gas outlet 12b of air intake passage 12 is by last; Air exhaust passage 10 is positioned at base plate 3, transition gradually from high to low between the air intake opening 10a of described air exhaust passage 10 and the gas outlet 10b of air exhaust passage 10; Air intake and air exhaust passage are set, can carry out the heat radiation process in the enclosed type housing, be applicable to the electric medical equipment that produces heat in the use; And the air intake opening of air intake passage and the gas outlet of air intake passage have difference in height up and down, utilize action of gravity to prevent that effectively sealing enters from inlet channel; Simultaneously, excessively also form drop by height between the air intake opening 10a of air exhaust passage 10 and the gas outlet 10b of air exhaust passage 10,, can prevent that also sealing enters from the exhaust passage by action of gravity.
In the present embodiment, described air intake passage 12 is formed by the sandwich construction that is arranged in back casing 2 sidewalls, the air intake opening 12a of described air intake passage 12 is positioned at the sandwich construction bottom of back casing 2 sidewalls, the gas outlet 12b of air intake passage 12 is positioned at the sandwich construction top of back casing 2 sidewalls, the air intake opening 12a of air intake passage 12 and the gas outlet 12b of air intake passage 12 are the horizontal fine strip shape structure that is set up in parallel up and down, adopt the inlet channel of sandwich construction, it is easy to manufacture and be unfavorable for the characteristics of water to have compact conformation, simultaneously, fine strip shape structure air intake opening and gas outlet, be beneficial to entering of block water, have the excellent waterproof function; Air exhaust passage 10 is formed by the sandwich construction that is positioned at base plate 3, and the sandwich construction inner bottom surfaces in the described base plate 3 form air intake opening 10a by air exhaust passage 10 to the gas outlet of air exhaust passage 10 10b inclined downward; The exhaust passage of adopting sandwich construction is in conjunction with ramp structure, and it is easy to manufacture and be unfavorable for the characteristics of water to have a compact conformation.
In the present embodiment, describedly be used to install the rear wall that panel installing port 2a that the medical equipment inner core outreaches panel 5 is arranged at back casing 2; It is easy to use regular to be beneficial to assurance.
In the present embodiment, described base plate mounting groove 2c side forms base plate seam 2c1 is installed, the limit that base plate 3 cooperates with base plate mounting groove 2c is provided for the base plate embeded slot 3a that chimeric base plate is installed seam 2c1, described procapsid 1 and back casing 2 and the end face that cooperates with base plate 3 are provided with the chimeric seal groove 1b of procapsid, in the chimeric seal groove 1b O-ring seal 7 is set, back casing 2 front ends and base plate 3 front ends are formed for embedding the procapsid seam of chimeric seal groove 1b respectively, as shown in the figure, the procapsid seam 2d of back casing 2 front ends, the procapsid seam 3b of base plate, the corresponding respectively chimeric seal groove 1b of procapsid that embeds of procapsid seam 2d and procapsid seam 3b, form more stable hermetically-sealed construction, form certain labyrinth structure, and can add encapsulant, as fluid sealant, sealing gaskets etc. have the reliable sealing characteristics.
In back casing 2 left and right sides walls air intake passage 12 is set all, is beneficial to abundant air intake, reach better radiating effect from each orientation; Air exhaust passage 10 rectangular shapes in the base plate 3, inclined-plane are beneficial to anti-sealing and enter enclosure interior near the air intake opening 10a of air exhaust passage 10; Described air exhaust passage 10 is two and forms rectangular configuration and the air intake opening 10a of two air exhaust passage 10 shared air exhaust passages and the gas outlet 10b of air exhaust passage, as shown in the figure, correspondingly respectively in two air exhaust passages 10 inclined-plane 10c is set and inclined-plane 10d has enough air draft abilities, guarantees radiating effect.
In the present embodiment, described procapsid 1 front end face is provided with the electric interfaces that is sealed and matched with it, reaches manually operated purpose; The medical equipment inner core outreaches data line interface 11 and the power safety that panel 5 is provided with normal closed state, opens sealing during use, carries out operate as normal; The medical equipment inner core outreaches panel 5 sealings and draws power input line simultaneously, as shown in Figure 8, the medical equipment inner core outreaches panel 5 and is provided with by access port 14 extracting power supply cords 16, closely be with silica gel sheath 15 between power lead and the access port 14, reach sealing effectiveness, all adopt the sealing of prior art, power supply is inserted away from equipment, avoid occurring security incident; Certainly, can adopt boundary socket as shown in Figure 1, the time spent sealing does not get final product yet; Described enclosed type housing is provided with the screw mounting hole that is used for fixing the medical equipment inner core that is distributed on procapsid 1, back casing 2 and/or the base plate 3, is mainly used in back casing 2 among the figure, and described screw mounting hole is provided with gasket seal 13; Described medical equipment inner core outreach between panel 5 and the panel installing port 2a and external control equipment 4 and external control equipment installing port 2b between respectively the sealing gasket by separately be tightly connected, as shown in the figure, the medical equipment inner core outreaches between panel 5 and the panel installing port 2a and is tightly connected by pad pad 8, is tightly connected by sealing gasket 9 between external control equipment 4 and the external control equipment installing port 2b.
In the present embodiment, described medical equipment is the operation propulsion system, and described external control equipment 4 is for being used to regulate the peristaltic pump of physiological saline flow; Solid support portion 2e is set on the back casing 2, and described solid support portion 2e is provided for assigning the supported hole 2e1 of normal saline bag peg, described supported hole 2e1 open the bottom by be in communication with the outside downwards and diameter less than the outage 2e2 of supported hole 2e1.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (10)
1. medical equipment waterproof construction, it is characterized in that: comprise the enclosed type housing that is used to install the medical equipment inner core, described enclosed type housing comprises procapsid (1) and back casing (2), is sealed and matched removably between described procapsid (1) and the back casing (2); Described procapsid (1) front end face is provided for installing the transparent sealing window (6) of screen.
2. medical equipment waterproof construction according to claim 1, it is characterized in that: also comprise base plate (3), back casing (2) bottom surface is provided with the base plate mounting groove (2c) of front opening, described base plate (3) is seal-installed on base plate mounting groove (2c) removably, and base plate (3) front end and procapsid (1) are sealed and matched.
3. medical equipment waterproof construction according to claim 2, it is characterized in that: described back casing (2) sidewall is provided for installing the medical equipment inner core and outreaches panel (5) installing port (2a), and described medical equipment inner core outreaches panel (5) and is positioned at back casing (2) and is sealedly attached to panel installing port (2a).
4. medical equipment waterproof construction according to claim 3, it is characterized in that: described back casing (2) sidewall also is provided for installing the external control equipment installing port (2b) of external control equipment (4), and described external control equipment (4) is positioned at back casing (2) external seal and is connected in external control equipment installing port (2b).
5. according to the described medical equipment waterproof construction of the arbitrary claim of claim 1 to 4, it is characterized in that: the enclosed type housing also is provided with air intake passage (12) and air exhaust passage (10), described air intake passage (12) is arranged in back casing (2) sidewall, the air intake opening (12c) of described air intake passage (2) is by following, and the gas outlet (12b) of air intake passage (12) is by last; Air exhaust passage (10) is positioned at base plate (3), transition gradually from high to low between the air intake opening (10a) of described air exhaust passage (10) and the gas outlet (10b) of air exhaust passage (10).
6. medical equipment waterproof construction according to claim 5, it is characterized in that: described air intake passage (12) is formed by the sandwich construction that is arranged in back casing (2) sidewall, the air intake opening (12a) of described air intake passage (12) is positioned at the sandwich construction bottom of back casing (2) sidewall, the gas outlet (12b) of air intake passage (12) is positioned at the sandwich construction top of back casing (2) sidewall, and the air intake opening (12a) of air intake passage (12) and the gas outlet (12b) of air intake passage (12) are the horizontal fine strip shape structure that is set up in parallel up and down; Air exhaust passage (10) is formed by the sandwich construction that is positioned at base plate (3), and the sandwich construction inner bottom surface in the described base plate (3) forms air intake opening (10a) by air exhaust passage (10) to the gas outlet of air exhaust passage (10) (10b) inclined downward.
7. medical equipment waterproof construction according to claim 6 is characterized in that: describedly be used to install the rear wall that panel installing port (2a) that the medical equipment inner core outreaches panel (5) is arranged at back casing (2); Described transparent sealing window (6) is made of the elastic waterproof film that sealing is bonded in window (1a).
8. medical equipment waterproof construction according to claim 7, it is characterized in that: described base plate mounting groove (2c) side forms base plate seam (2c1) is installed, the limit that base plate (3) cooperates with base plate mounting groove (2c) is provided for the base plate embeded slot (3a) that chimeric base plate is installed seam (2c1), described procapsid (1) and back casing (2) and the end face that cooperates with base plate (3) are provided with the chimeric seal groove of procapsid (1b), O-ring seal (7) is set in the chimeric seal groove (1b), and back casing (2) front end and base plate (3) front end are formed for embedding the procapsid seam of chimeric seal groove (1b) respectively;
In the wall of back casing (2) left and right sides air intake passage (12) is set all; Air exhaust passage (10) in the base plate (3) is shape at right angles, the inclined-plane is near the air intake opening (10a) of air exhaust passage (10), and described air exhaust passage (10) is two and forms rectangular configuration and the air intake opening (10a) of the shared air exhaust passage of two air exhaust passages (10) and the gas outlet (10b) of air exhaust passage.
9. medical equipment waterproof construction according to claim 8 is characterized in that: described procapsid (1) front end face is provided with the electric interfaces that is sealed and matched with it; The medical equipment inner core outreaches data line interface (11) and the power safety that panel (5) is provided with normal closed state, and power input line is drawn in sealing; Described enclosed type housing is provided with the screw mounting hole that is used for fixing the medical equipment inner core that is distributed on procapsid (1), back casing (2) and/or the base plate (3), and described screw mounting hole is provided with gasket seal (13); Described medical equipment inner core outreach between panel (5) and the panel installing port (2a) and between external control equipment (4) and the external control equipment installing port (2b) respectively the sealing gasket by separately be tightly connected.
10. medical equipment waterproof construction according to claim 9 is characterized in that: described medical equipment is the operation propulsion system, and described external control equipment (4) is for being used to regulate the peristaltic pump of physiological saline flow; Solid support portion (2e) is set on the back casing (2), described solid support portion (2e) is provided for assigning the supported hole (2e1) of normal saline bag peg, described supported hole (2e1) bottom open by be in communication with the outside downwards and diameter less than the outage (2e2) of supported hole (2e1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205941719U CN201838337U (en) | 2010-11-05 | 2010-11-05 | Waterproof structure of medical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205941719U CN201838337U (en) | 2010-11-05 | 2010-11-05 | Waterproof structure of medical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201838337U true CN201838337U (en) | 2011-05-18 |
Family
ID=44008440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205941719U Expired - Lifetime CN201838337U (en) | 2010-11-05 | 2010-11-05 | Waterproof structure of medical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201838337U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102737729A (en) * | 2012-07-16 | 2012-10-17 | 梁春暖 | Embedded meter case |
| CN102737730A (en) * | 2012-07-16 | 2012-10-17 | 梁春暖 | Waterproof embedded meter shell |
| CN102781191A (en) * | 2012-07-16 | 2012-11-14 | 何锦涛 | Waterproof embedding type electronic device |
| CN112638094A (en) * | 2016-08-25 | 2021-04-09 | 江森自控科技公司 | Housing for an electronic device comprising an air outlet with fluid penetration mitigation |
-
2010
- 2010-11-05 CN CN2010205941719U patent/CN201838337U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102737729A (en) * | 2012-07-16 | 2012-10-17 | 梁春暖 | Embedded meter case |
| CN102737730A (en) * | 2012-07-16 | 2012-10-17 | 梁春暖 | Waterproof embedded meter shell |
| CN102781191A (en) * | 2012-07-16 | 2012-11-14 | 何锦涛 | Waterproof embedding type electronic device |
| CN112638094A (en) * | 2016-08-25 | 2021-04-09 | 江森自控科技公司 | Housing for an electronic device comprising an air outlet with fluid penetration mitigation |
| CN112638094B (en) * | 2016-08-25 | 2022-09-09 | 江森自控科技公司 | Housing for an electronic device comprising an air outlet with fluid penetration mitigation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 4, 401121 building, zone 1, Jupiter science building, 9 middle of Mount Huangshan Avenue, North New District, Chongqing Patentee after: CHONGQING XISHAN SCIENCE & TECHNOLOGY CO., LTD. Address before: 4, 401121 building, zone 1, Jupiter science building, 9 middle of Mount Huangshan Avenue, North New District, Chongqing Patentee before: Chongqing Xishan Technology Co., Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20110518 |
|
| CX01 | Expiry of patent term |