CN206318975U - Water-bath type in vitro tissue attemperator - Google Patents
Water-bath type in vitro tissue attemperator Download PDFInfo
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- CN206318975U CN206318975U CN201621328381.7U CN201621328381U CN206318975U CN 206318975 U CN206318975 U CN 206318975U CN 201621328381 U CN201621328381 U CN 201621328381U CN 206318975 U CN206318975 U CN 206318975U
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Abstract
The utility model provides a kind of water-bath type in vitro tissue attemperator, for being incubated immediately to the in vitro tissue after tissue is in vitro in surgical procedure, it is characterised in that including：Placed layer is organized, in rectangular box, for containing in vitro tissue；Water-bath heat-insulation layer, it is arranged on the lower section of tissue placed layer, with shell body and the plural bar heat conduction muscle being arranged in the shell body, inner containment has the hot water of uniform temperature, for being incubated to tissue placed layer, wherein, water inlet and delivery port are provided with shell body, hot water flows into heating water bath layer by water inlet, water-bath zone of heating is flowed out by delivery port, the upper end of heat conduction muscle and the wall contacts of tissue placed layer, lower end is connected with the bottom wall of heating water bath layer, for the heat of hot water to be conducted into tissue placed layer.The water-bath type in vitro tissue attemperator can hold in vitro tissue and it is incubated, and device can overall disinfection, be easy to bring operating room into and use.
Description
Technical field
The utility model is related to a kind of tissue attemperator, more particularly to a kind of water-bath type in vitro tissue attemperator.
Background technology
Esophagectomy is a kind of important means of esophageal carcinoma therapy, in order to ensure the later quality of life of patient, it is necessary to
Esophageal reconstruction is carried out after Esophagectomy.That is, in resection operation, other tissues close with oesophagus construction in human body is chosen, are adopted
With or cut a portion, make and coincide after tubulose to oesophagus end, form new tubular tissue, this tubular tissue can
Instead of original oesophagus function, making that patient is postoperative being capable of normal life and work.
In esophageal reconstruction operation, the tissue close with oesophagus construction used is mainly selected from stomach, colon, jejunum etc..
Wherein, stomach and oesophagus is closest, therefore stomach tissue is to apply most esophageal reconstruction materials., can be with stomach tissue
Mainly there are two kinds as esophageal reconstruction material, full stomach and gastric tube.Wherein, esophageal reconstruction is being carried out as material using full stomach
Post operation, because stomach is largely moved to thoracic cavity, chest dilatation of the stomach, hyperchylia, food retention etc. easily occur after surgery for patient
Situation, and use the gastric tube then can be with the structure of member-retaining portion stomach, reducing above-mentioned situation occurs, therefore tubulose stomach oesophagus in recent years
Rebuild a kind of Main Means for having become cancer of the esophagus operative treatment.
In the operation of gastric tube esophageal reconstruction, doctor needs first to be cut the stomach dissociated, does gastric tube shaping, is
Bleeding and the tubulose gastric fistula of postoperative incisxal edge are avoided, sewn reinforcement incisxal edge is needed, in this operating process, gastric tube is exposed to abdominal cavity
Outside, tissue temperature is lost quickly, and operation is organized substantially after terminating in a low-temperature condition, may cause part gastric mucosa
Need to be incubated in surgery after the completion of necrosis, therefore gastric tube shaping.
At present, the common practice of doctors is to quickly complete operation, reduces and loses the warm time, and a small number of cases choose suitable hold
Device, is contained into a certain amount of warm water, and gastric tube is placed in this embodiment and submerged by warm water, to ensure that gastric tube is in proper temperature
Liquid environment in.This way is there is also certain defect, because this kind of container is common medical metal container, without guarantor
Temperature function, holding warm water temperature therein will soon reduce, and cause the temperature of gastric tube therein and also reduce quickly.And temperature
After less than body temperature, the microcirculation in vitro tissue can be affected, and make wherein to produce capillary blocking, blood supply insufficiency even
The phenomenon of necrosis；Such gastric tube is seamed to after new oesophagus, also easily triggers that blood supply is bad, anastomotic leakage, even
Downright bad the problems such as, influence the prognosis of Gastric transposition reconstruction operations.
Utility model content
To solve the above problems there is provided a kind of device that can be incubated immediately in vitro tissue in surgical procedure,
The utility model employs following technical scheme：
The utility model provides a kind of water-bath type in vitro tissue attemperator, for being stood in surgical procedure after tissue is in vitro
The in vitro tissue is incubated, it is characterised in that including：Placed layer is organized, in rectangular box, for containing in vitro group
Knit；Water-bath heat-insulation layer, is arranged on the lower section of tissue placed layer, with housing and the plural bar heat conduction being arranged in the housing
Muscle, inner containment has the hot water of uniform temperature, for being incubated to tissue placed layer, wherein, it is provided with housing into water
Mouth and delivery port, hot water flow into heating water bath layer by water inlet, pass through delivery port and flow out water-bath zone of heating, the upper end of heat conduction muscle
Wall contacts with organizing placed layer, lower end is connected with the bottom wall of heating water bath layer, for the heat of hot water to be conducted into tissue
Placed layer.
The water-bath type in vitro tissue attemperator that the utility model is provided, can also have following technical characteristic：Wherein, group
Knit placed layer equal with the length and width of heating water bath layer, length is 25cm~35cm, width is 5cm~8cm.
The water-bath type in vitro tissue attemperator that the utility model is provided, can also have following technical characteristic：Wherein, group
The corner for knitting placed layer inwall is smooth arc.
The water-bath type in vitro tissue attemperator that the utility model is provided, can also have following technical characteristic：Wherein, group
Knit placed layer and heating water bath layer is formed in one structure.
The water-bath type in vitro tissue attemperator that the utility model is provided, can also have following technical characteristic：Water-bath type
The length of in vitro tissue attemperator is 25cm~35cm, and width is 6cm~10cm, is highly 3cm~8cm.
Utility model is acted on and effect
The water-bath type in vitro tissue attemperator provided according to the utility model, due to water-bath heat-insulation layer have water inlet,
Delivery port, and can accommodate the hot water of uniform temperature inside it, thus hot water can constant flow wherein, tissue is placed
Layer enters insulation.Also, plural bar heating muscle is provided with water-bath heat-insulation layer, the heat of hot water is preferably conducted to tissue placement
Layer, better heat preservation.
In addition, the water-bath type in vitro tissue attemperator of the utility model offer is to separate with producing other devices of hot water
, and attemperator does not include the part that any rubber water pipe etc. is not suitable for carrying out high-temperature sterilization, therefore, it is possible to carry out entirety
Sterilization, suitable in operation indoor application.Tissue placed layer is box-like structure, and upper end is opening, facilitates taking in vitro tissue, makes
In vitro tissue can be preserved at once, be taken also more timely.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model embodiment one；
Fig. 2 is the front view of the utility model embodiment one；
Fig. 3 is Fig. 2 B-B direction sectional view；
Fig. 4 is Fig. 2 C-C to sectional view；
Fig. 5 is the structural representation of the utility model embodiment two.
Embodiment
Illustrate embodiment of the present utility model below in conjunction with accompanying drawing and embodiment.
<Embodiment one>
Fig. 1 is the stereogram of the utility model embodiment.
As shown in figure 1, water-bath type in vitro tissue attemperator 10 (hereinafter referred to as attemperator) bag that the present embodiment is provided
Include tissue placed layer 11, water-bath heat-insulation layer 12.Organize placed layer 11 box-packed in cuboid, upside is opening, it is in vitro for containing
Tissue；Water-bath heat-insulation layer 12 is arranged on the lower section of tissue placed layer 11, and inner containment has hot water, enters for holding layer 11 to tissue
Row insulation.
Fig. 2 is the front view of the utility model embodiment.
As shown in Figures 1 and 2, water-bath heat-insulation layer 12 has and be provided with delivery port 121 on housing 125, the housing 125, enters
The mouth of a river 122.Delivery port 121 and the equal insertion housing 125 of water inlet 122 are extended to inside water-bath heat-insulation layer 12, hot water is passed through this
Delivery port 121 and water inlet 122 flow in or out water-bath heat-insulation layer 12.Protrusion is additionally provided with outside delivery port 121 and water inlet 122
One truncate pipe, for connecting outer water tube.
Fig. 3 is Fig. 2 B-B direction sectional view.
As shown in figure 3, be additionally provided with heat conduction muscle 123 inside water-bath heat-insulation layer 12, the heat conduction muscle 123 is along water-bath heat-insulation layer 12
Length direction extension.In the present embodiment, the quantity of heat conduction muscle 123 is four, and adjacent heat conduction muscle 123 is parallel to each other, and
Interval is at regular intervals so that hot water passes through.
Fig. 4 for Fig. 2 C-C to sectional view.
As shown in figure 4, the upper end of heat conduction muscle 123 with tissue placed layer 11 wall contacts, lower end with heating water bath layer
12 bottom wall connection, forms the structure extended from top to bottom, the heat of hot water is preferably passed to tissue placed layer 11.
In the present embodiment, tissue placed layer 11 and water-bath heat-insulation layer 12 are formed in one structure, good using heat conduction
Metal material is made, and whole height is 5cm, and width is 8cm, and length is 30cm.
In addition, as Figure 1 and Figure 4, the corner of the tissue inwall of placed layer 11 is smooth arc, i.e., organize placed layer 11
The four edges of inwall bottom surface, the four edges of side and bottom surface and the angle of side intersection formation are smooth arc-shaped side or arc
Shape angle, makes the inwall of tissue placed layer 11 not have corner angle, the structure of whole smooth is presented.
Below in conjunction with the occupation mode of the attemperator 10 of brief description of the drawings the present embodiment.
Before use, first attemperator 10 is placed in high-temperature sterilization equipment and carried out disinfection.After sterilization, by the band of attemperator 10
Enter operating room, delivery port 121 is connected with the water inlet of constant-temperature hot water equipment, water inlet 122 and the water outlet of constant-temperature hot water equipment
Mouthful connection, makes hot water enter by water inlet 122 in water-bath heat-insulation layer 12, and is full of in water-bath heat-insulation layer 12 after hot water from going out
Flow out at the mouth of a river 121.The constant-temperature hot water equipment can provide continual constant temperature heating current, can be to provide thermostatical circulating water
Equipment such as thermostat water bath or the tank equipped with controllable temperature heater and water pump, specifically can root from which kind equipment
According to the environment and conditional decision of operating room.
Hot water after flowing a period of time, holds to tissue and physiological saline or process is poured into layer 11 in water-bath heat-insulation layer 12
The water purification of sterilization, places a period of time, the in vitro tissues such as the gastric tube cut can be put into tissue after temperature reaches balance
Placed layer 11 is, it is necessary to again take out in vitro tissue when using.
In said process, hot water is passed through into water-bath heat-insulation layer 12, held to tissue poured into layer 11 physiological saline etc. behaviour
Work should be carried out in advance, so as to can be put at once in the physiological saline of proper temperature after tissue is in vitro.
Embodiment is acted on and effect
In the attemperator that the present embodiment is provided, water-bath heat-insulation layer has water inlet, delivery port, and can hold inside it
Receive the hot water of uniform temperature, thus hot water can constant flow wherein, insulation is entered to tissue placed layer.Also, water-bath is incubated
Plural bar heating muscle is provided with layer, the heat of hot water is preferably conducted to tissue placed layer, better heat preservation.The insulation
Device is separated with producing the other equipment of hot water, and the mechanism that attemperator is formed in one, not comprising any rubber
Water pipe etc. is not suitable for carrying out the part of high-temperature sterilization, therefore, it is possible to carry out overall disinfection, suitable in operation indoor application.Tissue is put
Layer is put for box-like structure, upper end is opening, facilitates taking in vitro tissue, in vitro tissue is preserved at once, takes
Also it is more timely.
In addition, in the present embodiment, the corner that tissue holds layer inwall is smooth arc, therefore is not easy residual stains,
It is easy to clean and sterilizes；The length, width and height size of attemperator is suitable, tissue is held layer and accommodates the gastric tube cut, and
Attemperator overall volume is smaller, can be placed in surgical console.
<Embodiment two>
In the present embodiment two, for the identical structure of embodiment one, give identical symbol, and omit identical and say
It is bright.
Fig. 5 is the structural representation of embodiment two.
As shown in figure 5, the attemperator 10 that the present embodiment is provided is split-type structural, it organizes placed layer 11 and water-bath to protect
The length and width of warm layer 12 are equal, and the two is separable.The top corner of water-bath heat-insulation layer 12 is respectively arranged with four projections
124, the bottom corner of tissue placed layer 11 is correspondingly provided with groove (not shown), and the projection 124 and groove coordinate, and make
Tissue placed layer 11 and water-bath heat-insulation layer 12 can be assembled together.
Embodiment is acted on and effect
The attemperator that the present embodiment is provided is split-type structural, and tissue placed layer and water-bath heat-insulation layer are separated, are made
Tissue placed layer can individually carry out being easier to clean inside high-temperature sterilization, and water-bath heat-insulation layer.
Claims (5)
1. a kind of water-bath type in vitro tissue attemperator, for entering immediately to the in vitro tissue after tissue is in vitro in surgical procedure
Row insulation, it is characterised in that including：
Placed layer is organized, in rectangular box, for containing the in vitro tissue；
Water-bath heat-insulation layer, is arranged on the lower section of the tissue placed layer, with housing and the plural bar being arranged in the housing
Heat conduction muscle, inner containment has the hot water of uniform temperature, for being incubated to the tissue placed layer,
Wherein, water inlet and delivery port are provided with the housing, the hot water flows into the water-bath by the water inlet and added
Thermosphere, the heating water bath layer is flowed out by the delivery port,
The upper end of the heat conduction muscle and the wall contacts of the tissue placed layer, lower end and the bottom wall of heating water bath layer connect
Connect, for the heat of the hot water to be conducted into the tissue placed layer.
2. water-bath type in vitro tissue attemperator according to claim 1, it is characterised in that：
Wherein, the tissue placed layer is equal with the length and width of heating water bath layer,
The length is 25cm~35cm, and the width is 5cm~8cm.
3. water-bath type in vitro tissue attemperator according to claim 1, it is characterised in that：
Wherein, the corner of the tissue placed layer inwall is smooth arc.
4. water-bath type in vitro tissue attemperator according to claim 1, it is characterised in that：
Wherein, tissue placed layer and the heating water bath layer is formed in one structure.
5. water-bath type in vitro tissue attemperator according to claim 4, it is characterised in that：
The length of the water-bath type in vitro tissue attemperator be 25cm~35cm, width be 6cm~10cm, highly for 3cm~
8cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621328381.7U CN206318975U (en) | 2016-12-02 | 2016-12-02 | Water-bath type in vitro tissue attemperator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621328381.7U CN206318975U (en) | 2016-12-02 | 2016-12-02 | Water-bath type in vitro tissue attemperator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206318975U true CN206318975U (en) | 2017-07-11 |
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ID=59266392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621328381.7U Expired - Fee Related CN206318975U (en) | 2016-12-02 | 2016-12-02 | Water-bath type in vitro tissue attemperator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206318975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644988A (en) * | 2019-01-24 | 2019-04-19 | 嘉兴莱普晟医疗科技有限公司 | A kind of machine perfusion system mitigating organ transplant postoperative infection |
| CN115777688A (en) * | 2022-11-03 | 2023-03-14 | 河南中医药大学第一附属医院 | Isolated myocardial tissue perfusion experiment system |
-
2016
- 2016-12-02 CN CN201621328381.7U patent/CN206318975U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644988A (en) * | 2019-01-24 | 2019-04-19 | 嘉兴莱普晟医疗科技有限公司 | A kind of machine perfusion system mitigating organ transplant postoperative infection |
| CN115777688A (en) * | 2022-11-03 | 2023-03-14 | 河南中医药大学第一附属医院 | Isolated myocardial tissue perfusion experiment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20181202 |