CN213537937U - Medical instrument box and component engineering skin instrument bag for rapidly extracting autologous epidermal cells - Google Patents
Medical instrument box and component engineering skin instrument bag for rapidly extracting autologous epidermal cells Download PDFInfo
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- CN213537937U CN213537937U CN202021273555.0U CN202021273555U CN213537937U CN 213537937 U CN213537937 U CN 213537937U CN 202021273555 U CN202021273555 U CN 202021273555U CN 213537937 U CN213537937 U CN 213537937U
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Abstract
The utility model provides a medical instrument box and component engineering skin apparatus package are drawed fast to autologous epidermal cell, include: the box body, a power supply and a controller arranged in the box body, a control panel arranged on the box body, a heating unit, a filtering unit and an operation tray arranged on the box body; the power supply respectively supplies power to the control panel, the controller and the heating unit; the controller is respectively connected with the control panel and the heating unit; the control panel is provided with a key group, the key group transmits a working signal to the controller, the controller sends a working signal to the heating unit, and the heating unit starts to work after receiving the working signal. An operator can control the heating unit through the control panel, so that a heating device, a filtering device, an operation table and the like required by preparing the autologous epidermal cell suspension can be integrated, and the complicated equipment work before preparing the epidermal cell suspension is reduced.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to medical instrument box and component tissue engineering skin apparatus package are drawed fast to autologous epidermal cell.
Background
The epidermal cell transplantation is the practical and effective application of the skin tissue engineering technology in the clinical wound surface, and is another leap of the wound surface skin grafting regeneration technology; the technique can accelerate the healing speed of the wound surface, effectively improve the epithelialization healing quality and reduce scar hyperplasia after healing.
The epidermal cells need to be obtained for the transplantation of the epidermal cells, and the current methods for obtaining the epidermal cells comprise: firstly, the skin pieces are digested, then the epidermal cells are completely scraped from the digested skin pieces, and finally, the skin pieces are filtered to obtain the epidermal cell suspension. In order to carry out the operation, various devices such as a heating device and a filtering device are needed, but the prior instrument box specially used for obtaining the epidermal cell suspension does not exist, so that various devices and consumables need to be prepared for obtaining the epidermal cell suspension, and the whole process is too complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a medical instrument box is drawed fast to autologous epidermal cell, its heating device, filter equipment, operation panel etc. that will prepare the required usefulness of autologous epidermal cell suspension are integrated together.
In order to achieve the above purpose, the present invention adopts the following technical solution.
Medical instrument box is drawed fast to autologous epidermal cell includes:
the box body, a power supply and a controller arranged in the box body, a control panel arranged on the box body, a heating unit, a filtering unit and an operation tray arranged on the box body;
the power supply respectively supplies power to the control panel, the controller and the heating unit; the controller is respectively connected with the control panel and the heating unit;
the control panel is provided with a key group, the key group transmits a working signal to the controller, the controller sends a working signal to the heating unit, and the heating unit starts to work after receiving the working signal.
Compared with the prior art, the utility model discloses in medical instrument box have beneficial effect do: the utility model integrates the heating unit, the filtering unit, the operation tray and the control panel together, and the power supply and the controller are arranged in the box body, and the power supply respectively supplies power to the heating unit, the controller and the control panel; an operator can control the heating unit through the control panel, so that a heating device, a filtering device, an operation table and the like required by preparing the autologous epidermal cell suspension can be integrated, and the complicated equipment work before preparing the epidermal cell suspension is reduced.
Further, the heating unit comprises a heating dish embedded on the box body and a heater arranged in the box body; and the heater works the heating dish after receiving the working signal sent by the controller.
Furthermore, the filtering unit comprises a filtering tank and a filtering net, wherein the filtering tank is embedded into the box body, and the filtering net is detachably arranged in the filtering tank; the filter screen is detachably arranged in the filter tank, and an operator can select the size of the grids in the filter screen according to requirements, so that the medical instrument box can meet the requirements of epidermal cell suspension preparation under different conditions.
Furthermore, the medical instrument box also comprises a buzzer, the buzzer is arranged in the box body, and the buzzer is connected with the controller; after the heating unit finishes working, the controller sends a working signal to the buzzer, and the buzzer works; the buzzer can remind an operator to carry out the next operation.
Further, the key group comprises a first key;
the first key generates an operation signal under the action of external force and transmits the operation signal to the controller;
the controller sends a working signal to the heating unit after receiving the operation signal;
and after receiving the heating signal, the heating unit heats the workpiece to a first preset temperature.
Furthermore, the key group also comprises a second key;
the second key generates an operation signal under the action of external force and transmits the operation signal to the controller;
the controller sends a heat preservation signal to the heating unit after receiving the operation signal;
after the heating unit receives the heat preservation signal, the heating unit preserves heat at a first preset temperature for a first preset time.
Furthermore, an indicator light is arranged on the control panel, and when the heating unit works, the indicator light is on; the setting of the indicator light can indicate whether the medical instrument box can work normally or not.
Further, the medical instrument box also comprises a containing cavity, the containing cavity is embedded in the box body, and the operation tray is movably arranged on the containing cavity; accomodate the chamber and be used for placing used operation equipment, make things convenient for operating personnel centralized treatment medical waste.
Further, the medical instrument box also comprises a first water tank, and the first water tank is embedded in the box body; the first water tank is used for containing a solvent required by the preparation of the epidermal cell suspension, so that the function of the medical instrument box is enriched by design, and the operation of an operator is facilitated.
The utility model also provides a component engineering skin apparatus package, the apparatus package includes the aforesaid medical instrument box.
Drawings
The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the medical instrument box of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1, the medical device kit for rapid extraction of autologous epidermal cells includes:
a box 100, a power supply and a controller disposed in the box 100, a control panel disposed on the box 100, a heating unit, a filtering unit and an operation tray 400 disposed on the box 100, the power supply and the controller are not labeled in fig. 1;
the power supply respectively supplies power to the control panel, the controller and the heating unit; the controller is respectively connected with the control panel and the heating unit;
the control panel is provided with a key group, the key group transmits a working signal to the controller, the controller sends a working signal to the heating unit, and the heating unit starts to work after receiving the working signal.
Compared with the prior art, the utility model discloses in medical instrument box have beneficial effect do: the utility model integrates the heating unit, the filtering unit, the operation tray 400 and the control panel together, and the power supply and the controller are arranged in the box body 100, and the power supply respectively supplies power to the heating unit, the controller and the control panel; an operator can control the heating unit through the control panel, so that a heating device, a filtering device, an operation table and the like required by preparing the autologous epidermal cell suspension can be integrated, and the complicated equipment work before preparing the epidermal cell suspension is reduced.
Further, the heating unit includes a heating dish 210 embedded on the cartridge 100, and a heater disposed in the cartridge 100; the heater receives an operation signal from the controller, and operates the heating dish 210, and the heater is not shown in fig. 1.
Further, the filtering unit includes a filtering tank 310 and a filtering net, wherein the filtering tank 310 is embedded in the box 100, and the filtering net is detachably disposed in the filtering tank 310; the filter screen is detachably arranged in the filter tank 310, and an operator can select the size of the grid in the filter screen according to requirements, so that the medical instrument box can meet the requirements of preparing the epidermal cell suspension under different conditions.
Further, the medical instrument box further comprises a buzzer, which is arranged in the box body 100 and connected with the controller; after the heating unit finishes working, the controller sends a working signal to the buzzer, and the buzzer works; the buzzer, which is not indicated in fig. 1, may remind the operator to perform the next operation.
Further, the key set includes a first key 510;
wherein, the first button 510 generates an operation signal under the action of an external force and transmits the operation signal to the controller;
the controller sends a working signal to the heating unit after receiving the operation signal;
and after receiving the heating signal, the heating unit heats the workpiece to a first preset temperature.
Further, the key group further includes a second key 520;
wherein, the second button 520 generates an operation signal under the action of external force and transmits the operation signal to the controller;
the controller sends a heat preservation signal to the heating unit after receiving the operation signal;
after the heating unit receives the heat preservation signal, the heating unit preserves heat at a first preset temperature for a first preset time.
Wherein the first preset temperature is 37 ℃, and the first preset time is 15 min.
Furthermore, an indicator light is arranged on the control panel, and when the heating unit works, the indicator light is on; the indicator light may be provided to indicate to the operator whether the medical instrument cassette is functioning properly or to indicate to the operator what specific steps are being performed by the medical instrument cassette.
In this embodiment, a start indicator lamp 511 is provided, and when the medical instrument box can be used normally, the start indicator lamp 511 is turned on; if the start indicator lamp 511 is not on, the failure of the medical instrument box is indicated, and the medical instrument box cannot be used normally.
In this embodiment, a heating indicator lamp 530 is provided, and when the heating unit performs a heating operation, the heating indicator lamp 530 is continuously turned on.
In this embodiment, a decomposition indicator 521, a heat preservation indicator 540, and a time indicator 550 are further provided, and when the heating unit performs heat preservation decomposition work, the decomposition indicator 521, the heat preservation indicator 540, and the time indicator 550 are continuously turned on.
Further, the medical instrument box further comprises a receiving cavity which is embedded in the box body 100 and on which the operation tray 400 is movably arranged; the containing cavity is used for placing used operating equipment, and is convenient for operating personnel to intensively treat medical waste, and the containing cavity is not shown in fig. 1.
Further, the medical instrument box further comprises a first water tank 320, wherein the first water tank 320 is embedded in the box body 100; the first water tank 320 is used for containing a solvent required for preparing the epidermal cell suspension, so that the function of the medical instrument box is enriched, and the operation of an operator is more convenient.
The embodiment also provides a component engineering skin instrument kit, which comprises the medical instrument box.
The specific steps of preparing the epidermal cell suspension by using the medical instrument box in the embodiment are as follows:
(1) equipment detection: operating the first key 510, observing the starting indicator lamp 511, and if the starting indicator lamp 511 is lighted, indicating that the medical instrument box can be used normally; if the starting indicator lamp 511 is not lighted, the failure of the medical instrument box is indicated;
(2) after the medical instrument box can be normally used, 10ml of dissociation reagent is added into the heating dish 210, and 10ml of ringer reagent is added into the first water tank 320; then, the first button 510 is operated again, the heater heats the heating dish 210, and the heating indicator lamp 530 is continuously turned on;
(3) when the temperature of the dissociation solvent in the heating dish 210 reaches 37 ℃, the heating indicator lamp 530 is turned off, and the buzzer makes a sound to remind an operator of completing heating of the dissociation reagent; at the moment, the heating unit starts to preserve heat, and at the moment, the heat preservation indicator lamp is on;
(4) after the step (3) is finished, the leather sheet can be processed, and the method specifically comprises the following steps: putting the skin sheet into the heating dish 210, then operating the second key 520, turning on the decomposition indicator lamp 521, the heat preservation indicator lamp 540 and the time indicator lamp 550, and allowing the skin sheet and the dissociation reagent in the heating dish 210 to act for 15min at 37 ℃; after 15min, the time indicator lamp 550 flashes, and the buzzer sounds to remind an operator that the skin sheet is finished;
(5) the treated skin piece is taken out of the heating dish 210 and placed on the handling tray 400, and then scratched to completely scrape the epidermal cells from the skin piece basal layer;
(6) then, an appropriate amount of ringer's reagent is taken from the first water tank 320 to dilute the epidermal cells on the operating tray 400 to obtain a cell suspension, then the cell suspension on the operating tray 400 is transferred to the filtering unit for filtering, and finally the cell suspension after being filtered in the filtering tank 310 is transferred to a collecting bottle for standby.
In the process of preparing the surface cell suspension, used instruments and equipment can be placed into the containing cavity, so that the table top is tidy, and the centralized treatment of medical waste is facilitated.
Various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
In the description of the present invention, it is to be understood that the terms "vertical", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the scope of the present invention.
If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the invention and to simplify the description, and unless otherwise stated the above words are not intended to have a special meaning.
It should be understood that the above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or directly or indirectly applied to other related technical fields are also included in the scope of the present invention.
Claims (10)
1. Medical instrument box is drawed fast to autologous epidermal cell, its characterized in that includes:
the box body, a power supply and a controller arranged in the box body, a control panel arranged on the box body, a heating unit, a filtering unit and an operation tray arranged on the box body;
the power supply respectively supplies power to the control panel, the controller and the heating unit; the controller is respectively connected with the control panel and the heating unit;
the control panel is provided with a key group, the key group transmits a working signal to the controller, the controller sends a working signal to the heating unit, and the heating unit starts to work after receiving the working signal.
2. The medical instrument cartridge according to claim 1, wherein the heating unit includes a heating dish embedded on the cartridge body, and a heater provided in the cartridge body; and the heater works the heating dish after receiving the working signal sent by the controller.
3. The medical device cartridge according to claim 1, wherein the filter unit includes a filter tank and a filter net, wherein the filter tank is embedded in the cartridge body, and the filter net is detachably disposed in the filter tank.
4. The medical device cartridge of claim 1, further comprising a buzzer disposed within the cartridge body, the buzzer being connected to the controller; and after the heating unit finishes working, the controller sends a working signal to the buzzer, and the buzzer works.
5. The medical device cartridge of claim 1, wherein the key set includes a first key;
the first key generates an operation signal under the action of external force and transmits the operation signal to the controller;
the controller sends a working signal to the heating unit after receiving the operation signal;
and after receiving the heating signal, the heating unit heats the workpiece to a first preset temperature.
6. The medical device cartridge of claim 1, wherein the key set further comprises a second key;
the second key generates an operation signal under the action of external force and transmits the operation signal to the controller;
the controller sends a heat preservation signal to the heating unit after receiving the operation signal;
after the heating unit receives the heat preservation signal, the heating unit preserves heat at a first preset temperature for a first preset time.
7. The medical instrument cassette of claim 1, wherein the control panel is provided with an indicator light that is illuminated when the heating unit is in operation.
8. The medical instrument cassette according to claim 1, further comprising a receiving chamber embedded in the cassette body, and the operation tray is movably disposed on the receiving chamber.
9. The medical device cartridge of claim 1, further comprising a first water basin embedded in the cartridge body.
10. A component engineering skin instrument kit, characterized in that the instrument kit comprises the medical instrument kit according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021273555.0U CN213537937U (en) | 2020-07-02 | 2020-07-02 | Medical instrument box and component engineering skin instrument bag for rapidly extracting autologous epidermal cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021273555.0U CN213537937U (en) | 2020-07-02 | 2020-07-02 | Medical instrument box and component engineering skin instrument bag for rapidly extracting autologous epidermal cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213537937U true CN213537937U (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021273555.0U Active CN213537937U (en) | 2020-07-02 | 2020-07-02 | Medical instrument box and component engineering skin instrument bag for rapidly extracting autologous epidermal cells |
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| Country | Link |
|---|---|
| CN (1) | CN213537937U (en) |
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- 2020-07-02 CN CN202021273555.0U patent/CN213537937U/en active Active
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