CN201175453Y - Mesentery microcirculation constant temperature box for medical use - Google Patents
Mesentery microcirculation constant temperature box for medical use Download PDFInfo
- Publication number
- CN201175453Y CN201175453Y CNU2008200212310U CN200820021231U CN201175453Y CN 201175453 Y CN201175453 Y CN 201175453Y CN U2008200212310 U CNU2008200212310 U CN U2008200212310U CN 200820021231 U CN200820021231 U CN 200820021231U CN 201175453 Y CN201175453 Y CN 201175453Y
- Authority
- CN
- China
- Prior art keywords
- constant
- box
- nutritional solution
- temperature
- circulation water
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model provides a medical mesentery microcirculation constant-temperature box which comprises nutrient fluid boxes, a circulation water channel and a constant-temperature water bath pump. The nutrient fluid boxes are connected with the circulation water channel in an upper and a lower layers, the upper end of the an upper layer nutrient fluid box is provided with an animal tissue cut-in openings and an air exit holes, one bottom corner is provided with discharge outlets, a hollow transmission pillar which runs through up and down is arranged in the circulation water channel, a waste nutrient fluid emptying tube which runs through up and down and is communicated with the discharge outlets in the nutrient fluid boxes is arranged in the circulation water channel, a circulation water inlet tube and a circulation water outlet tube are arranged at one side of the circulation water channel and are respectively connected with an inlet and an outlet of the constant-temperature water bath pump. The medical mesentery microcirculation constant-temperature box adopts the constant-temperature water bath pump, only a constant-temperature water bath pump is needed during an experiment to connect with a plurality of microcirculation constant temperature boxes, and the medical mesentery microcirculation constant-temperature box saves funds and is safe and reliable. At the same time, the phenomenon that the fault emerges for the constant temperature box, and influences the experiment sample state and the experiment effect.
Description
Technical field
This utility model relates to a kind ofly makees the medical mesentery microcirculation constant temperature box that uses when living animal separates the experiment of organ microcirculation for medical and health organization's institute, laboratory, belongs to the Medical Instruments technical field.
Background technology
Medical mesentery microcirculation device mainly comprises imgae processing software, microscope and external constant temperature box.Constant temperature box in the micro-instrument of the colored circulation of present widely used constant temperature can play a key effect in the microcirculation experiment, but find to exist many drawbacks in actual applications, 1. electric leakage: because of a band stove silk heating rod is arranged in this constant temperature box, after nutritional solution adds, owing to being prone to electric conduction phenomena, ionization produces the electric leakage of band stove silk heating rod, thereby cause the laboratory fault, computer is closed suddenly, and some ready-made figures and data can't be preserved; 2. temperature is wayward constant in the tank: do not cause the temperature in the constant temperature box inaccurate because of the quality of temperature control instrument passes a test, do not reach the desired temperature of experiment; 3. leak: the constant temperature box is made simple and crude, the bonding part drainage occurs owing to often expanding with heat and contract with cold; 4. need often to change stove silk in the heating rod: owing to cause moisture constantly to evaporate in the heating process, liquid level constantly descends, and the water source replenishes untimely, often causes the heating rod dry combustion method to cause the stove silk to blow; 5. buying expenses is higher: a present constant temperature box must connect a temperature controller, must buy quadruplet constant temperature box and temperature controller if a laboratory is opened four groups of student experimentings.
Summary of the invention
This utility model is at the deficiency that the constant temperature box in the micro-instrument of existing circulation exists, and a kind of safe and reliable, medical mesentery microcirculation constant temperature box that cost is low is provided.
This utility model is by the following technical solutions:
Medical mesentery microcirculation constant temperature box comprises nutritional solution box, circulating water chennel and water bath with thermostatic control pump, nutritional solution box and circulating water chennel divide two-layer linking together up and down, the upper end of upper strata nutritional solution box has animal tissue's entry and steam vent, the bottom has floss hole for one jiao, be provided with the hollow printing opacity post of up/down perforation in the circulating water chennel, be provided with the discarded nutritional solution evacuated tube that is communicated with floss hole in the nutritional solution box of up/down perforation in the circulating water chennel, one side of circulating water chennel has the recirculated water inlet pipe and recirculated water goes out pipe, and is connected with the import and export of water bath with thermostatic control pump respectively.
The lower end of discarded nutritional solution evacuated tube is connected with the leather hose of band alligator clamp, discards nutritional solution with convenient the discharge.
A water bath with thermostatic control pump can drive a plurality of microcirculation constant temperature boxes.The constant temperature water pump can be controlled at the circulating water temperature in lower floor's circulating water chennel 0～50 ℃ of scope.The temperature of nutritional solution is that temperature cycles by lower floor's recirculated water trough inner water transmits up in the airtight nutritional solution box in upper strata.The discarded nutritional solution that flushing animal tissue uses in the nutritional solution box of upper strata is drained in the waste liquid cylinder by evacuated tube.
This utility model adopts the water bath with thermostatic control pump, has abolished the heating rod in original constant temperature box, defectives such as having overcome electric leakage that original device occurs easily, leak, temperature is wayward, cost an arm and a leg.In experiment, only need both can connect a plurality of microcirculation constant temperature boxes, promptly saved funds with a water bath with thermostatic control pump, safe and reliable again.Also avoid the constant temperature box to break down simultaneously and influenced the phenomenon of experimental specimen state and experiment effect.
Description of drawings
Accompanying drawing is a structural representation of the present utility model
Among the figure: 1, circulating water chennel, 2, the nutritional solution box, 3, hollow printing opacity post, 4, fixedly connected socket, 5, discarded nutritional solution evacuated tube, 6, the recirculated water inlet pipe, 7, recirculated water goes out pipe, 8, the water bath with thermostatic control pump, 9, animal operating board, 10, animal tissue's entry, 11, steam vent.
The specific embodiment
As shown in Figure 1, medical mesentery microcirculation constant temperature box of the present utility model comprises nutritional solution box 2, circulating water chennel 1 and water bath with thermostatic control pump, and nutritional solution box 2 and circulating water chennel be two-layer linking together about in the of 1 minute.Nutritional solution box 2 upper ends, upper strata have animal tissue's entry 10 and steam vent 11, and the bottom has the nutritional solution floss hole for one jiao.The middle part of circulating water chennel 1 is provided with the hollow printing opacity post 3 of up/down perforation, is used to observe specimen.The base plate of circulating water chennel 1 is provided with the fixedly connected socket 4 of U type, is used for fixedlying connected of constant temperature box and microscope stand.Also one jiao of discarded nutritional solution evacuated tube 5 that is provided with up/down perforation, this discarded nutritional solution evacuated tube 5 is communicated with the floss hole of nutritional solution box 2 bottoms, upper strata in the circulating water chennel 1, and the lower end of discarded nutritional solution evacuated tube 5 is connected with the leather hose (not shown) of band alligator clamp.One side of circulating water chennel 1 has recirculated water inlet pipe 6 and recirculated water goes out pipe 7, and is connected with the import and export of water bath with thermostatic control pump 8 respectively.
This utility model in use, at first microcirculation constant temperature box is linked together by fixedly connected socket 4 and inverted microscope, under the effect of water circulating pump 8, make the airtight circulating water chennel of lower floor 1 reach certain temperature the thermostatical circulating water of uniform temperature by circulating water intake 6 and circulating water outlet 7; In the airtight nutritional solution box 2 in upper strata, add nutritional solution then, conduction of heat by the airtight circulating water chennel 1 of lower floor makes the nutritional solution in the airtight nutritional solution box in upper strata 2 reach uniform temperature, animal is placed on the table top of animal operating board 9, dissecting the back takes out mesentery and is put in the nutritional solution in the nutritional solution box 2 by animal tissue's entry 10, be fixed in the upper end of hollow printing opacity post 3, observe relevant experimental index and carry out date processing with computer by inverted microscope.
Claims (2)
1. medical mesentery microcirculation constant temperature box, comprise the nutritional solution box, circulating water chennel and water bath with thermostatic control pump, it is characterized in that: nutritional solution box and circulating water chennel divide two-layer linking together up and down, the upper end of upper strata nutritional solution box has animal tissue's entry and steam vent, the bottom has floss hole for one jiao, be provided with the hollow printing opacity post of up/down perforation in the circulating water chennel, be provided with the discarded nutritional solution evacuated tube that is communicated with floss hole in the nutritional solution box of up/down perforation in the circulating water chennel, one side of circulating water chennel has the recirculated water inlet pipe and recirculated water goes out pipe, and is connected with the import and export of water bath with thermostatic control pump respectively.
2. medical mesentery microcirculation constant temperature box according to claim 1 is characterized in that: the lower end of described discarded nutritional solution evacuated tube is connected with the leather hose of band alligator clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200212310U CN201175453Y (en) | 2008-04-23 | 2008-04-23 | Mesentery microcirculation constant temperature box for medical use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200212310U CN201175453Y (en) | 2008-04-23 | 2008-04-23 | Mesentery microcirculation constant temperature box for medical use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201175453Y true CN201175453Y (en) | 2009-01-07 |
Family
ID=40215467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200212310U Expired - Fee Related CN201175453Y (en) | 2008-04-23 | 2008-04-23 | Mesentery microcirculation constant temperature box for medical use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201175453Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109745138A (en) * | 2014-03-20 | 2019-05-14 | 厄耳他拉登脱产品股份有限公司 | Packaging system including sacrificial compositions |
-
2008
- 2008-04-23 CN CNU2008200212310U patent/CN201175453Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109745138A (en) * | 2014-03-20 | 2019-05-14 | 厄耳他拉登脱产品股份有限公司 | Packaging system including sacrificial compositions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203551217U (en) | Valve body water test fixture | |
| CN104977202A (en) | Preparation method of transmission electron microscope sample of paraffin-embedded section tissue | |
| CN201175453Y (en) | Mesentery microcirculation constant temperature box for medical use | |
| CN204131760U (en) | A kind of device preventing sampling blood from condensing | |
| CN105928752A (en) | Method for staining paraffin section of adult insect | |
| CN205671235U (en) | A kind of intelligence hatch machine | |
| CN104374631B (en) | Nitrogen blowing instrument | |
| CN104711315A (en) | Capsule staining method for streptococcus pneumoniae | |
| CN102183397A (en) | Fully-automatic closed type tissue dehydrator | |
| CN206132450U (en) | Pure steam generator on -line automatic detection device | |
| CN205808794U (en) | A kind of fast green dyeing apparatus of paraffin section sarranine | |
| CN206101294U (en) | Incubation device with humidification function | |
| CN206333980U (en) | A kind of experimental animal hypoxia device | |
| CN206402845U (en) | A kind of experimental provision of radix polygonati officinalis atomising cultivation | |
| CN208060489U (en) | A kind of test device of flavones bacteriostasis | |
| CN206746528U (en) | Ozone vegetable oil emulsifier unit and streamline | |
| CN207882277U (en) | A kind of incubation moisture preservation box for immunological experiment | |
| CN204051715U (en) | Automatic liquid shifting equipment | |
| CN206424982U (en) | A kind of laboratory test tube quickly cooling device | |
| CN205103256U (en) | Device is examined to simple and easy excrement of synthesizing | |
| CN220584145U (en) | Soil pesticide fertilizer volatility auxiliary test device | |
| CN107897169B (en) | Isolated organ oxygenation perfusion device | |
| CN205958332U (en) | Full -automatic cell dyeing instrument | |
| CN207626291U (en) | A kind of Chinese medicine standardized planting equipment | |
| CN207143258U (en) | A kind of cell-exposure oxygen-deficient environment experimental device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20110423 |