CN102793569A - Device for preventing harm of formaldehyde to teaching staff during anatomy - Google Patents
Device for preventing harm of formaldehyde to teaching staff during anatomy Download PDFInfo
- Publication number
- CN102793569A CN102793569A CN2012101991695A CN201210199169A CN102793569A CN 102793569 A CN102793569 A CN 102793569A CN 2012101991695 A CN2012101991695 A CN 2012101991695A CN 201210199169 A CN201210199169 A CN 201210199169A CN 102793569 A CN102793569 A CN 102793569A
- Authority
- CN
- China
- Prior art keywords
- formaldehyde
- negative pressure
- harm
- casing
- faculty
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a device for preventing harm of formaldehyde to teaching staff during anatomy. The device comprises a box body with five open surfaces, wherein a formalin solution is accommodated in the box body; and an anatomy table for holding a body is arranged above the liquid surface of the solution, which is close to the upper opening of the box body. the device is characterized in that a transparent sealing cover covers the box body; at least three operating sleeve holes are formed in one of the two side surfaces of the sealing cover in the length direction; at least one operating sleeve hole is formed in one of the two side surfaces of the sealing cover in the width direction; a negative pressure outlet is formed in one side surface between the liquid surface of the formalin solution and the anatomy table in the box body; and the negative pressure outlet is communicated with a negative pressure device.
Description
Technical field
The present invention relates to a kind ofly in medical science human dissection education experiment, prevent the device of formalin, and reduce environmental pollution faculty harm.
Background technology
Human anatomy is the science of a researching human body form and structure, is a medical science applied important foundation course.In recent years; The development of various emerging technologies and the application in anatomy make this ancient subject shine youthful vigor again; Especially neuroanatomy has had the development of advancing by leaps and bounds; Make human anatomy stand in the forefront of medical research once more, the course offered of each medical colleges and schools in the reference medical developed country is not difficult to find out the critical role and the great potential of human anatomy.
But; In medical teaching and research work; Use formalin (volume fraction is 4% formalin) to preserve corpse, BIAO and BEN for a long time as impregnating fluid always; Yet because the high volatility of formaldehyde, very big to the zest of people's respiratory mucosa and skin, symptom such as can make in the experimentation that the anatomic teaching personnel photophobia occurs, shed tears, a twinge, pharyngalgia, watery nasal discharge, dyspnea, olfactory function weaken; Thereby can't examine, recognize and discern the important structure on corpse and the BIAO and BEN, directly influence anatomic teaching personnel's health and teaching efficiency.Up to the present; Also do not have a kind ofly can effectively prevent and treat the evaporable chemical substance of formaldehyde in the formalin; So in the human dissection teaching process, the faculty is a long felt need for a kind of formaldehyde that can prevent and volatilizees to dissector's the direct stimulation and the physical unit of detrimental effect.
Summary of the invention
The purpose of this invention is to provide a kind ofly in medical teaching experiment, prevent the human dissection device of formalin, have easily and fast, economy, and can reduce the characteristics of environmental pollution faculty's harm.
For reaching above purpose, the present invention takes following technical scheme to be achieved:
A kind of device that prevents that formaldehyde endangers the faculty in the dissection process; Comprise five uncovered casings, fill formalin solution in the casing, this liquid level of solution top near open-mouth above the casing be provided with one shelve corpse dissecting table; It is characterized in that box cover has transparent seal closure; One of two sides of seal closure length direction have and are no less than three operation armholes; One of two sides of seal closure width have and are no less than an operation armhole; A volumetrical side is provided with a negative pressure outlet between formalin solution liquid level and the dissecting table in casing, is communicated with negative pressure device.
In the such scheme, described dissecting table is one and dissects turnover panel, controls its level or inclination by a crank that runs through casing width two sides.
Said seal closure is provided with another negative pressure outlet and is communicated with negative pressure device.
Apparatus of the present invention also have retractor between a limb, comprise a matrix, and its both sides are provided with symmetric spring arm, and the far-end of spring arm connects month dental forceps.
Compare with traditional obduction device; Advantage of the present invention is, box cover has transparent seal closure, and casing is provided with the negative pressure outlet and is communicated with negative pressure device; Can evaporable formaldehyde gas on formalin solution in the casing and the corpse be drawn into the appointed area; Prosectorium with good conditionsi can directly be connected with central negative pressure device, and formaldehyde gas is purified through purifier, has prevented that formaldehyde is to dissector's injury with reduce the pollution to environment.Transparent sealed cover in this device is suitable for most of dissecting table combinations to be used.Further, the present invention dissects turnover panel through dissecting table being designed to one, when needing to dissect corpse, will dissect turnover panel through crank and tilt (until vertical with tank floor), can conveniently the corpse in the solution picked up to place and dissect on the turnover panel.
Description of drawings
Fig. 1 is the structural representation of apparatus of the present invention.
Fig. 2 is the concrete structure sketch map of retractor between limb among Fig. 1.
Among Fig. 1, Fig. 2: 1, seal closure; 2; The operation armhole; 3, corpse (BIAO and BEN); 4, retractor between limb; 5, dissect turnover panel; 6, seal closure negative pressure outlet; 7, formalin solution; 8, casing negative pressure outlet; 9, crank; 10, casing; 11, wheel; 12, spring arm; 13, matrix; 14, month dental forceps.
The specific embodiment
As shown in Figure 1, a kind of device that prevents formaldehyde in the dissection process to faculty's harm comprises a casing 10, and box cover has transparent seal closure 1; One of seal closure length direction two sides or two sides have and are no less than three operation armholes 2 (present embodiment is 5); One of two sides, seal closure width side or two sides have and are no less than an operation armhole 2 (present embodiment is 2).Seal closure is by not processing with the high-strength transparence lucite of formalin reaction.Operation armhole 2 is a circular hole that diameter is 20cm, and the circular hole periphery can outwards give prominence to the step of 2cm, is convenient to connect oversleeve, and this oversleeve can protect formaldehyde to the stimulation of dissection operator arm part skin and play sealing function.
Five cuboids that casing 10 is, above the uncovered seal closure 1 that is stamped, there are four steamboats the bottom surface for four jiaos; Can conveniently move, fill formalin solution 7 in the casing, can soak corpse at ordinary times; Formalin solution 7 liquid levels top is provided with one near open-mouth above the casing and dissects turnover panel 5, is controlled by a crank 9 that runs through casing width two sides, when needing to dissect corpse 3; To dissect turnover panel 5 inclinations (until vertical) through crank 9 earlier with tank floor; Corpse in the solution picked up to place dissect on the turnover panel, will dissect turnover panel 5 through crank 9 again level is set, cover seal closure 1 then; The dissector can carry out anatomy experiment to the corpse 3 of dissecting on the turnover panel through the lateral operation armhole 2 of seal closure.
During the obduction experiment,, be more convenient for obduction in order to reduce damage to corpse; As both legs are strutted; Apparatus of the present invention can have retractor 4 between a limb, and concrete structure is as shown in Figure 2, and retractor comprises a matrix 13 between limb; Its both sides are provided with symmetric spring arm 12, and the far-end of spring arm connects month dental forceps.
Claims (5)
1. one kind prevents that formaldehyde is to the device of faculty's harm in the dissection process; Comprise five uncovered casings, fill formalin solution in the casing, this liquid level of solution top near open-mouth above the casing be provided with one shelve corpse dissecting table; It is characterized in that box cover has transparent seal closure; One of two sides of seal closure length direction have and are no less than three operation armholes; One of two sides of seal closure width have and are no less than an operation armhole; A volumetrical side is provided with a negative pressure outlet between formalin solution liquid level and the dissecting table in casing, is communicated with negative pressure device.
2. the device that prevents formaldehyde in the dissection process to faculty's harm as claimed in claim 1 is characterized in that, described dissecting table is one and dissects turnover panel, controls its level or inclination by a crank that runs through casing width two sides.
3. the device that prevents formaldehyde in the dissection process to faculty's harm as claimed in claim 1 is characterized in that, said seal closure is provided with another negative pressure outlet and is communicated with negative pressure device.
4. the device that prevents formaldehyde in the dissection process to faculty's harm as claimed in claim 1 is characterized in that, also has retractor between a limb, comprises a matrix, and its both sides are provided with symmetric spring arm, and the far-end of spring arm connects month dental forceps.
5. the device that prevents formaldehyde in the dissection process to faculty's harm as claimed in claim 1 is characterized in that said tank floor is provided with steamboat for four jiaos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210199169.5A CN102793569B (en) | 2012-06-15 | 2012-06-15 | Device for preventing harm of formaldehyde to teaching staff during anatomy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210199169.5A CN102793569B (en) | 2012-06-15 | 2012-06-15 | Device for preventing harm of formaldehyde to teaching staff during anatomy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102793569A true CN102793569A (en) | 2012-11-28 |
| CN102793569B CN102793569B (en) | 2014-09-10 |
Family
ID=47193048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210199169.5A Expired - Fee Related CN102793569B (en) | 2012-06-15 | 2012-06-15 | Device for preventing harm of formaldehyde to teaching staff during anatomy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102793569B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111281444A (en) * | 2020-02-26 | 2020-06-16 | 江西医学高等专科学校 | Novel multifunctional scalpel |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2438428Y (en) * | 2000-07-19 | 2001-07-11 | 中国人民解放军第二军医大学 | Multifunction dissecting table |
| CN2618564Y (en) * | 2003-05-23 | 2004-06-02 | 上海理普环保科技发展有限公司 | Movable anatomy test table |
| CN2703396Y (en) * | 2002-12-28 | 2005-06-08 | 覃世成 | Novel super-clean inoculation device for edible mushroom |
| CN1943518A (en) * | 2006-10-31 | 2007-04-11 | 医博环球(北京)科技有限公司 | Special bag for biological safety dissection |
| WO2007108160A1 (en) * | 2006-03-22 | 2007-09-27 | Koken Ltd. | Toxic gas exposure preventing apparatus for dissection practice room |
| CN201370602Y (en) * | 2009-03-17 | 2009-12-30 | 邓广耀 | Novel dissecting table |
| CN101836886A (en) * | 2009-03-16 | 2010-09-22 | 周小军 | Anatomical reduction brace |
| CN102041231A (en) * | 2009-10-12 | 2011-05-04 | 吴江市家和蚕业专业合作社 | Aseptic operating platform |
-
2012
- 2012-06-15 CN CN201210199169.5A patent/CN102793569B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2438428Y (en) * | 2000-07-19 | 2001-07-11 | 中国人民解放军第二军医大学 | Multifunction dissecting table |
| CN2703396Y (en) * | 2002-12-28 | 2005-06-08 | 覃世成 | Novel super-clean inoculation device for edible mushroom |
| CN2618564Y (en) * | 2003-05-23 | 2004-06-02 | 上海理普环保科技发展有限公司 | Movable anatomy test table |
| WO2007108160A1 (en) * | 2006-03-22 | 2007-09-27 | Koken Ltd. | Toxic gas exposure preventing apparatus for dissection practice room |
| CN1943518A (en) * | 2006-10-31 | 2007-04-11 | 医博环球(北京)科技有限公司 | Special bag for biological safety dissection |
| CN101836886A (en) * | 2009-03-16 | 2010-09-22 | 周小军 | Anatomical reduction brace |
| CN201370602Y (en) * | 2009-03-17 | 2009-12-30 | 邓广耀 | Novel dissecting table |
| CN102041231A (en) * | 2009-10-12 | 2011-05-04 | 吴江市家和蚕业专业合作社 | Aseptic operating platform |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111281444A (en) * | 2020-02-26 | 2020-06-16 | 江西医学高等专科学校 | Novel multifunctional scalpel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102793569B (en) | 2014-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102138834B (en) | Anesthesia device for animal experiment | |
| CN102793569A (en) | Device for preventing harm of formaldehyde to teaching staff during anatomy | |
| CN205628029U (en) | High school's chemistry environment -friendly laboratory bench | |
| CN101271641A (en) | Solid model production of meridians and anatomy relationship | |
| CN107381853A (en) | A kind of outdoor portable energy-saving environment friendly water purifier | |
| CN203609791U (en) | Pesticide residue degradation device for traditional Chinese medicinal materials | |
| CN204636954U (en) | A kind of novel medical fumigation instrument with infrared decomposer | |
| CN204596272U (en) | Atmospheric pressure experimental provision | |
| CN207191774U (en) | Human body specimen storing device is used in one kind teaching | |
| CN206183728U (en) | Disposable medical washing unit who conveniently carries | |
| CN107007899A (en) | A kind of multi-functional department of general surgery's wound-cleaning device | |
| CN204500798U (en) | Multifunction dissecting table | |
| CN107361853A (en) | A kind of earthquake relief work medical team operating theater instruments placing box | |
| CN204219434U (en) | A kind of glass packaging bottle decontaminating apparatus | |
| CN206886206U (en) | A kind of special aspirated-air type load-engaging device of medical treatment | |
| CN206334035U (en) | The multi-functional pre- anti-rollover sick bed of asphyxia | |
| CN208809190U (en) | A kind of ear nose larynx jetter | |
| CN201967769U (en) | Portable oil removing cap | |
| CN205152345U (en) | Be used for pickling of instrument pipeline, fat free operation device | |
| CN207738579U (en) | A kind of water body ecological repairing device | |
| CN204246156U (en) | Multi-functional ultrasound diagnosis bed | |
| CN209361401U (en) | A kind of sealed disinfection cabinet body for hospital | |
| CN202051951U (en) | Autopsy interpretation platform | |
| CN208218518U (en) | Ball under a kind of microbubble water with automatic telescopic function | |
| CN202982260U (en) | Portable combined medical chest |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20140910 Termination date: 20150615 |
|
| EXPY | Termination of patent right or utility model |