CN201423286Y - Controllable volatile solvent environment-friendly operating room - Google Patents
Controllable volatile solvent environment-friendly operating room Download PDFInfo
- Publication number
- CN201423286Y CN201423286Y CN2009201373795U CN200920137379U CN201423286Y CN 201423286 Y CN201423286 Y CN 201423286Y CN 2009201373795 U CN2009201373795 U CN 2009201373795U CN 200920137379 U CN200920137379 U CN 200920137379U CN 201423286 Y CN201423286 Y CN 201423286Y
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- fixed pulley
- pulley
- casing
- door body
- operating room
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Abstract
The utility model discloses a controllable volatile solvent environment-friendly operating room, which comprises a case body. A door body capable of being pulled up and down is arranged on one side ofthe case body, the case body is connected with a three-way pipe, a cock body with a circular largest cross section is arranged inside a vertical pipe of the three-way pipe, the diameter of the crosssection is the same as that of the vertical pipe, and the cock body made of corrosion resistant materials is linked with the door body. When the door body is pulled upwards, the cock body is positioned above a horizontal plane, and a transverse pipe of the three-way pipe is placed on the horizontal plane; when the door body descends, the cock body is positioned below the horizontal plane, and thetransverse pipe of the three-way pipe is placed on the horizontal plane. The controllable volatile solvent environment-friendly operating room has the advantages of not only decreasing processing costand reducing pollution of atmospheric environment, but also effectively ensuring physical health of operators.
Description
Technical field
The utility model relates to a kind of operating room, particularly a kind of operating room that easily produces the occasion of volatile materials when processing and testing that is applied in.
Background technology
At present in some processing and field, laboratory, need to use the material that easily produces escaping gas, the gas that these materials volatilize often has excitant or has certain toxicity, therefore damage health of operators easily, for this reason, people usually utilize operating room that gas and operating personnel are isolated, and guarantee the healthy purpose of operating personnel to reach.With reference to shown in Figure 4, operating room comprises a casing 10, and a side of this casing 10 is provided with door body 20 moving up and down, and there is a blast pipe 30 on the top, the exhaust end 301 of this blast pipe 30 is provided with an air exhauster (not shown), and running is discharged to the volatile gas in the casing 10 in the atmosphere continuously.Because the air exhauster continuous running makes that the volatile gas concentration in the casing 10 is not high, thereby guarantee that operating personnel can not be subjected to the murder by poisoning of volatile gas when opening door operation.Yet this class formation exists following some deficiency:
(1) because the air exhauster continuous service is discharged into volatile gas in the atmosphere contaminated environment continuously;
(2) because air exhauster is discharged the volatile gas in the casing 10 at any time, cause solution (material) loss in the casing 10 bigger easily,, just need often to add solution (material), cause the waste of processing cost in order to guarantee crudy.
In view of this, the design people studies improvement at the deficiency of present employed operating room, and this case produces thus.
The utility model content
Main purpose of the present utility model is to provide a kind of controllable type volatile solvent environmental protection operating room, and it both can cut down finished cost, and reduces the pollution to atmospheric environment, also can effectively guarantee health of operators.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of controllable type volatile solvent environmental protection operating room, comprise a casing, one side of this casing is provided with the door body that can spur up and down, described casing is connected with a three-way pipe, be provided with a maximum cross section in the vertical tube of this three-way pipe and be circular cock body, and the diameter of this cross section is identical with the diameter of vertical tube, this cock body is made by the corrosion resistance material, with door body interlock, and be positioned at when on the door body, drawing three-way pipe transverse tube horizontal plane of living in above, and the door body is positioned at the below of the transverse tube horizontal plane of living in of three-way pipe when descending.
Be connected with an assembly pulley between the above-mentioned Men Tiyu cock body, carry out interlock by this assembly pulley.
Above-mentioned assembly pulley comprises a pulley yoke, fixed pulley one, two, three, four and chain wheel rope, pulley yoke is crossed on the top of casing vertical tube, fixed pulley one is installed in the outlet top of vertical tube on the pulley yoke, fixed pulley two be arranged on the pulley yoke upper box a side and with the position of fixed pulley one level, fixed pulley three is arranged on the bottom of casing, and with fixed pulley two homonymies and vertical position, fixed pulley four is with fixed pulley three levels and be positioned at by the body; One end of chain wheel rope is connected with cock body, walk around fixed pulley one, two, three, four respectively after, the other end connects the bottom of door body.
Above-mentioned assembly pulley comprises a pulley yoke, fixed pulley five, fixed pulley six and chain wheel rope, pulley yoke is crossed on the top of casing vertical tube, fixed pulley five is installed in the outlet top of vertical tube on the pulley yoke, fixed pulley six is arranged on the top of casing, one end of chain wheel rope is connected with cock body, after walking around fixed pulley five, six respectively, the other end connects the top of door body.
Above-mentioned three-way pipe is a horizontal T type three-way pipe.
Above-mentioned cock body is made by stainless steel or glass.
One side of above-mentioned casing is formed with the extension spring doorframe, and the door body is embedded in the doorframe.
After adopting such scheme, the utility model uses a three-way pipe by the single blast pipe in the existing structure is changed into, and a cock body is set in the vertical tube of this three-way pipe, utilize the interlock character of Men Tiyu cock body, when the door body is closed when soaking (reaction) operation, cock body is positioned at the below of transverse tube horizontal level of living in, blocks the passage that gas releases in the casing, air exhauster and atmosphere UNICOM; When the door body was opened, cock body was positioned at the top of transverse tube horizontal level of living in, and then air exhauster will be operated the indoor gas extraction, avoided the gas in the casing to enter operating room space in addition, and operating personnel are not vulnerable to volatile gas and poison.Such scheme both can guarantee health of operators, can reduce the gas flow that enters in the atmosphere again, kept the concentration of volatile gas in the casing, did not take normal interpolation solution (material), cut down finished cost, and reduced environmental pollution.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is the generalized section of Fig. 1;
Fig. 3 is the schematic perspective view of another preferred embodiment of the utility model;
Fig. 4 is a kind of schematic perspective view of existing operating room.
The specific embodiment
Below in conjunction with drawings and the specific embodiments the utility model is elaborated.
With shown in Figure 2, is the structural representation and the generalized section of a kind of controllable type volatile solvent of the utility model environmental protection operating room with reference to figure 1, and it comprises casing 1, door body 2, three-way pipe 3 and cock body 4.
Three-way pipe 3 is positioned at the top of casing 1, its form is horizontal T type, comprise vertical tube 31 and transverse tube 32, one end of vertical tube 31 stretches in the casing 1, the other end is exposed in the atmosphere, and an end of transverse tube 32 passes through mutually with vertical tube 31, and the other end can connect the air exhauster (not shown), is used for the gas of casing 1 is drawn in the atmosphere.
When present embodiment uses, pull-up door body 2 at first, this moment, the chain wheel rope 7 of door body 2 drive bottoms moved up, by the cooperation of four fixed pulleys, the cock body 4 that chain wheel rope 7 drives the other end is to top offset, and this moment, cock body 4 was in the top of transverse tube 32 horizontal planes of living in, the air exhauster operation, gas in the casing 1 is extracted out, reduced the concentration of volatile gas, guarantee health of operators; When door body 2 was closed, chain wheel rope 7 put down cock body 4 around the assembly pulley transmission, the gas that blocks in the casing 1 leads to extraneous passage via vertical tube 31, keeps the concentration of the volatile gas in the casing 1, guarantees the quality that eyeglass soaks, need not to increase in addition again solution, cut down finished cost.
Please refer to shown in Figure 3 again, it is the structural representation of the another kind of preferred embodiment of the utility model, it comprises casing 1 equally, door body 2, three-way pipe 3 and cock body 4, be with the different of previous embodiment: described assembly pulley comprises a pulley yoke 5, fixed pulley 5 65, fixed pulley 6 66 and chain wheel rope 7, pulley yoke 5 is crossed on the top of vertical tube 31 on the casing 1, fixed pulley 5 65 is installed in the outlet top of vertical tube 31 on the pulley yoke 5, fixed pulley 6 66 is arranged on the top of casing 1, one end of chain wheel rope 7 is connected with cock body 4, walk around fixed pulley 5 65 respectively, after 6 66, the other end connects the top of door body 2; By the transmission of aforementioned assembly pulley, realize the interlock of door body 2 and cock body 4, the course of work is similar with previous embodiment herein, so repeat no more.
In sum, a kind of controllable type volatile solvent of the utility model environmental protection operating room, focus on three-way pipe 3 being set on the top of casing 1, and use a cock body 4 to cooperate with three-way pipe 3, make when door body 2 descends, cock body 4 block airflow passages, even the volatilization of the solution in the casing 1, also be limited in the casing 1, delay the minimizing of solution (material) concentration as far as possible, cut down finished cost, and cock body 4 rises synchronously when door body 2 is opened, air exhauster is extracted the gas in the casing 1 out, and the exchange of acceleration gas guarantees health of operators.
Above embodiment only is explanation technological thought of the present utility model; can not limit protection domain of the present utility model with this; every according to the technological thought that the utility model proposes, any change of being done on the technical scheme basis all falls within the utility model protection domain.
Claims (7)
1, a kind of controllable type volatile solvent environmental protection operating room, comprise a casing, one side of this casing is provided with the door body that can spur up and down, it is characterized in that: described casing is connected with a three-way pipe, be provided with a maximum cross section in the vertical tube of this three-way pipe and be circular cock body, and the diameter of this cross section is identical with the diameter of vertical tube, this cock body is made by the corrosion resistance material, with door body interlock, and be positioned at when on the door body, drawing three-way pipe transverse tube horizontal plane of living in above, and the door body is positioned at the below of the transverse tube horizontal plane of living in of three-way pipe when descending.
2, a kind of controllable type volatile solvent environmental protection operating room as claimed in claim 1 is characterized in that: be connected with an assembly pulley between the described Men Tiyu cock body, carry out interlock by this assembly pulley.
3, a kind of controllable type volatile solvent environmental protection operating room as claimed in claim 2, it is characterized in that: described assembly pulley comprises a pulley yoke, fixed pulley one, two, three, four and chain wheel rope, pulley yoke is crossed on the top of casing vertical tube, fixed pulley one is installed in the outlet top of vertical tube on the pulley yoke, fixed pulley two be arranged on the pulley yoke upper box a side and with the position of fixed pulley one level, fixed pulley three is arranged on the bottom of casing, and with fixed pulley two homonymies and vertical position, fixed pulley four is with fixed pulley three levels and be positioned at by the body; One end of chain wheel rope is connected with cock body, walk around fixed pulley one, two, three, four respectively after, the other end connects the bottom of door body.
4, a kind of controllable type volatile solvent environmental protection operating room as claimed in claim 2, it is characterized in that: described assembly pulley comprises a pulley yoke, fixed pulley five, fixed pulley six and chain wheel rope, pulley yoke is crossed on the top of casing vertical tube, fixed pulley five is installed in the outlet top of vertical tube on the pulley yoke, fixed pulley six is arranged on the top of casing, one end of chain wheel rope is connected with cock body, walk around fixed pulley five, six respectively after, the other end connects the top of door body.
5, a kind of controllable type volatile solvent environmental protection operating room as claimed in claim 1 is characterized in that: described three-way pipe is a horizontal T type three-way pipe.
6, a kind of controllable type volatile solvent environmental protection operating room as claimed in claim 1, it is characterized in that: described cock body is made by stainless steel or glass.
7, a kind of controllable type volatile solvent environmental protection operating room as claimed in claim 1, it is characterized in that: a side of described casing is formed with the extension spring doorframe, and the door body is embedded in the doorframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201373795U CN201423286Y (en) | 2009-03-26 | 2009-03-26 | Controllable volatile solvent environment-friendly operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201373795U CN201423286Y (en) | 2009-03-26 | 2009-03-26 | Controllable volatile solvent environment-friendly operating room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201423286Y true CN201423286Y (en) | 2010-03-17 |
Family
ID=42022721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201373795U Expired - Fee Related CN201423286Y (en) | 2009-03-26 | 2009-03-26 | Controllable volatile solvent environment-friendly operating room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201423286Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108056533A (en) * | 2016-11-07 | 2018-05-22 | 上海伊斯曼电气股份有限公司 | One kind is used for EVA shoe bottom cleaning machine |
-
2009
- 2009-03-26 CN CN2009201373795U patent/CN201423286Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108056533A (en) * | 2016-11-07 | 2018-05-22 | 上海伊斯曼电气股份有限公司 | One kind is used for EVA shoe bottom cleaning machine |
| CN108056533B (en) * | 2016-11-07 | 2020-08-14 | 上海伊斯曼电气股份有限公司 | Cleaning machine for EVA shoe sole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20150326 |
|
| EXPY | Termination of patent right or utility model |