CN209154032U - A kind of surgical instrument preprocessor - Google Patents
A kind of surgical instrument preprocessor Download PDFInfo
- Publication number
- CN209154032U CN209154032U CN201820065309.2U CN201820065309U CN209154032U CN 209154032 U CN209154032 U CN 209154032U CN 201820065309 U CN201820065309 U CN 201820065309U CN 209154032 U CN209154032 U CN 209154032U
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- Prior art keywords
- cleaning case
- interior cleaning
- surgical instrument
- water
- controller
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Abstract
The utility model relates to treat instrument field; specifically a kind of surgical instrument preprocessor; interior cleaning case including an outer guard member, a upper opening; the interior cleaning case is arranged in the outer guard member; a support frame is provided in the interior cleaning case; an impeller is installed below support frame as described above; motor connects impeller by driving member and drives impeller movement; an inlet unit and a drainage cell are provided on the interior cleaning case, the inlet unit and drainage cell are controlled by control unit respectively.The utility model is recycled by confined space washed water, vortex washing, time saving, laborsaving, is effectively reduced aerosol, is reduced cross-infection, energy conservation and environmental protection.
Description
Technical field
The utility model relates to medical instruments field, in particular to a kind of surgical instrument preprocessor.
Background technique
It pre-processes (pre-treatment), refers to the preparation process carried out before carrying out last processing and improving, specifically answer
Used in different industries or field, different explanations is had.Within the hospital, pretreatment thoroughly and guarantees that sterilization effect is to cleaning
A very crucial step.The existing preprocess method of hospital:
Method 1: medical pretreatment moisturizer can in time wrap up stained appliances with foam, reach the effect of moisturizing,
Disadvantage: dosage is big, (500ml/ bottles/500-800 member) at high cost.
Method 2: it is impregnated with multienzyme+water, disadvantage: most of bloodstain, tissue etc. are still adhered in surgical instrument, shape
At rust staining, corrode instrument.
Method 3: it is directly sprayed with multienzyme liquid, surgical instrument cannot be completely covered, effect is more worse than above two method.
Method 4: directly being rinsed with circulating water, is consumed a large amount of water resource, is easy to produce aerosol, and the dirt of environment is caused
Dye increases cross-infection rate.
There are certain drawbacks using above-mentioned four kinds of methods, and is set both at home and abroad without the pretreated correlation of surgical instrument at present
It is standby.
Utility model content
The utility model in order to overcome the above technical problems, provides a kind of surgical instrument preprocessor.
To achieve the above object, the utility model uses following technical scheme:
A kind of surgical instrument preprocessor, the interior cleaning case including an outer guard member, a upper opening, the interior cleaning case
It is arranged in the outer guard member, a support frame is provided in the interior cleaning case, an impeller is installed below support frame as described above,
Motor connects impeller by driving member and drives impeller movement, and an inlet unit is provided on the interior cleaning case and a draining is single
Member, the inlet unit and drainage cell are controlled by control unit respectively.
In above structure, outer guard member is used to support cleaning case in protection, and surgical instrument is opened by the top of interior cleaning case
Mouth is placed on support frame, and control unit is closed by water level in cleaning case in control inlet unit and drainage cell guarantee in one
Design water level is managed, motor is opened and drives impeller movement, by positive and negative rotation, drives water flow, it is comprehensive that instrument is rushed
Brush, under the action of cleaning of enzyme, takes away equipment surfaces spot.
Further, the driving member is speed-reducing clutch.
Further, the outer guard member includes a protection cabinet, and the protection cabinet lower end is connected at least two
Support column, an opening is provided on the protection cabinet, the corresponding opening is hinged with cover board in the protection cabinet upper end.
Further, the inlet unit includes a water inlet pipe, and described water inlet pipe one end is extend into the interior cleaning case,
The other end passes through protection cabinet setting and is provided with water injecting electromagnetic valve on the external side of guard box, the water inlet pipe；The draining is single
Member includes a drainpipe, and described drainpipe one end passes through the interior cleaning case bottom and extend into interior cleaning case, and the other end is worn
The setting of overprotection cabinet is provided with drain solenoid valve on the external side of guard box, the drainpipe；Described control unit includes one
Controller, a control panel, the control panel are electrically connected with the controller, and the water injecting electromagnetic valve, drain solenoid valve are and institute
State controller signals connection.
Preferably, the interior cleaning case is provided with a water level sensor, the water level sensor and controller signals connect
It connects.
Preferably, the interior cleaning case side wall connects an air storage chamber, a pressure hose, pressure are connected above the air storage chamber
Power hose is connect with a pressure sensor, and the pressure sensor can detect the pressure signal of pressure hose transmitting and be converted to
Electric signal transmission is to the controller.
Preferably, the controller is installed on the inner sidewall of the protection cabinet upper end.
Preferably, the control panel is installed on the lateral wall of the protection cabinet upper end, the control panel includes
One display, a control button.
Preferably, the drainage cell further includes an overflow pipe, spillway hole is offered on the interior cleaning case side wall, institute
It states overflow pipe one end to be connected with drainpipe, the other end inside spillway hole and interior cleaning case by being connected.
Preferably, multiple heating tubes are also equipped in the interior cleaning case, the multiple heating tube and the controller
Signal connects, and a temperature sensor is equipped in the interior cleaning box inner wall, and the temperature sensor and the controller are believed
Number connection.
Preferably, the heating tube is installed below the impeller, separation is provided between the impeller and heating tube
Plate offers the water hole of at least one on the demarcation plate.
Beneficial effect is: the utility model by reasonably designing, have it is following the utility model has the advantages that
1, recycling by confined space washed water, vortex washing is time saving, laborsaving, effectively reduces aerosol, subtracts
Few cross-infection, energy conservation and environmental protection；
2, the formation of biomembrane is prevented；
3, injury of the pollutant to instrument is reduced, instrument service life is extended；
4, shorten the instrument cleaning time；
5, instrument cleaning qualification rate is improved；
6, machine is pre-processed, and effectively reduces the cross-infection between staff and environment；
7, the organic pollutant in attachment surgical instrument is rinsed out in time, prevents pollutant dry；
8, increase the overall efficiency of hospital.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is a kind of broken section structural schematic diagram of the embodiment 2 of surgical instrument preprocessor of the utility model；
Fig. 2 is a kind of broken section structural schematic diagram of the embodiment 1 of surgical instrument preprocessor of the utility model；
Fig. 3 is a kind of top view of surgical instrument preprocessor of the utility model；
Appended drawing reference
Wherein 1 is guard member, and 1-1 is protection cabinet, and 1-2 is support column, and 1-3 is opening, and 1-4 is cover board, and 2 be interior cleaning
Case, 3 be support frame, and 4 be impeller, and 5 be motor, and 6 be speed-reducing clutch, and 7 be water inlet pipe, and 8 be water injecting electromagnetic valve, and 9 be draining
Pipe, 10 be drain solenoid valve, and 11 be controller, and 12 be control panel, and 12-1 is display, and 12-2 is control button, and 13 be water
Level sensor, 14 be air storage chamber, and 15 be pressure hose, and 16 be pressure sensor, and 17 be overflow pipe, and 18 be spillway hole, and 19 be to add
Heat pipe, 20 be temperature sensor, and 21 be demarcation plate, and 22 be water hole.
Specific embodiment
The utility model is further described below with reference to embodiment.
Embodiment 1:
A kind of surgical instrument preprocessor as shown in Figure 2, the interior cleaning case including an outer guard member 1, a upper opening
2, the interior cleaning case 2 is arranged in the outer guard member 1, is provided with a support frame 3, the support in the interior cleaning case 2
One impeller 4 is installed, motor 5 connects impeller 4 by driving member and impeller is driven to move, sets on the interior cleaning case 2 below frame 3
It is equipped with an inlet unit and a drainage cell, the inlet unit and drainage cell are controlled by control unit respectively.
In the present embodiment, outer guard member 1 is used to support cleaning case in protection, specifically, as shown in Figure 1, the outer guarantor
Guard 1 includes a protection cabinet 1-1, and the protection lower end cabinet 1-1 is connected at least two support column 1-2, described
An opening 1-3 is provided on protection cabinet 1-1, the corresponding opening 1-3 is hinged with cover board 1- in the upper end the protection cabinet 1-1
4.Support frame effect: can be such that surgical instrument sufficiently opens, enough useful spaces are retained between instrument, reduce the resistance of water flow,
Conducive to flushing.Control unit is in one by water level in cleaning case in control inlet unit and drainage cell guarantee and rationally designs water
Position opens motor by driving member and drives impeller movement, and the driving member in the present embodiment is selected as speed-reducing clutch 6, passes through
Positive and negative rotation drives water flow, comprehensive to wash away to instrument, in the process of cleaning, can also add cleaning of enzyme, clean
Under the positive and negative rotation collective effect of enzyme and impeller, equipment surfaces spot is taken away.
Further, the inlet unit as described in Fig. 2 and Fig. 3 includes a water inlet pipe 7, and described 7 one end of water inlet pipe extend into described
In interior cleaning case 2, the other end passes through protection cabinet 1-1 setting on the outside of protection cabinet 1-1, is provided on the water inlet pipe 7
Water injecting electromagnetic valve 8；The drainage cell includes a drainpipe 9, and described 9 one end of drainpipe passes through the interior cleaning case bottom and protrudes into
Into interior cleaning case 2, the other end passes through protection cabinet 1-1 setting on the outside of protection cabinet 1-1, is arranged on the drainpipe 9
There is drain solenoid valve 10；Described control unit includes a controller 11, a control panel 12, the control panel 12 and controller
11 electrical connections, the water injecting electromagnetic valve 8, drain solenoid valve 10 are connect with 11 signal of controller.The interior cleaning case 2 is set
It is equipped with a water level sensor 13, the water level sensor 13 is connect with 11 signal of controller.The control panel 12 is installed on institute
It states on the protection upper end cabinet 1-1 lateral wall, the control panel 12 includes a display 12-1, a control button 12-2.
The present embodiment can intelligent control Inlet and outlet water, specifically, by control panel input water level information, controller control
Water injecting electromagnetic valve 8 is opened, by filling the water in water inlet pipe 7 inside cleaning case 2, when reaching target water level, stops water inlet；Work one
Section the time after, controller open drain solenoid valve waste water is discharged by drainpipe 9, here can by design time circuit come
It realizes.
Embodiment 2:
A kind of surgical instrument preprocessor as shown in Figure 1, the interior cleaning case including an outer guard member 1, a upper opening
2, the interior cleaning case 2 is arranged in the outer guard member 1, is provided with a support frame 3, the support in the interior cleaning case 2
One impeller 4 is installed, motor 5 connects impeller 4 by driving member and impeller is driven to move, sets on the interior cleaning case 2 below frame 3
It is equipped with an inlet unit and a drainage cell, the inlet unit and drainage cell are controlled by control unit respectively.
In the present embodiment, outer guard member 1 is used to support cleaning case in protection, specifically, as shown in Figure 1, the outer guarantor
Guard 1 includes a protection cabinet 1-1, and the protection lower end cabinet 1-1 is connected at least two support column 1-2, described
An opening 1-3 is provided on protection cabinet 1-1, the corresponding opening 1-3 is hinged with cover board 1- in the upper end the protection cabinet 1-1
4.Support frame effect: can be such that surgical instrument sufficiently opens, enough useful spaces are retained between instrument, reduce the resistance of water flow,
Conducive to flushing.Control unit is in one by water level in cleaning case in control inlet unit and drainage cell guarantee and rationally designs water
Position opens motor by driving member and drives impeller movement, and the driving member in the present embodiment is selected as speed-reducing clutch 6, passes through
Positive and negative rotation drives water flow, comprehensive to wash away to instrument, in the process of cleaning, can also add cleaning of enzyme, clean
Under the positive and negative rotation collective effect of enzyme and impeller, equipment surfaces spot is taken away.
Further, inlet unit as illustrated in figs. 1 and 2 includes a water inlet pipe 7, and described 7 one end of water inlet pipe extend into described
In interior cleaning case 2, the other end passes through protection cabinet 1-1 setting on the outside of protection cabinet 1-1, is provided on the water inlet pipe 7
Water injecting electromagnetic valve 8；The drainage cell includes a drainpipe 9, and described 9 one end of drainpipe passes through the interior cleaning case bottom and protrudes into
Into interior cleaning case 2, the other end passes through protection cabinet 1-1 setting on the outside of protection cabinet 1-1, is arranged on the drainpipe 9
There is drain solenoid valve 10；Described control unit includes a controller 11, a control panel 12, the control panel 12 and controller
11 electrical connections, the water injecting electromagnetic valve 8, drain solenoid valve 10 are connect with 11 signal of controller.2 side of interior cleaning case
Wall connects an air storage chamber 14, connects a pressure hose 15, pressure hose 15 and a pressure sensor 16 above the air storage chamber 14
Connection, the pressure sensor 16 can detect the pressure signal that pressure hose 15 transmits and be converted to electric signal transmission to institute
State controller 11.The control panel 12 is installed on the lateral wall of the upper end the protection cabinet 1-1, and the control panel 12 includes
One display 12-1, a control button 12-2.
The present embodiment provides a kind of control water level modes different from embodiment 1, specifically, first being inputted by control panel 12
Water injecting electromagnetic valve 8 is opened in the control of water level, first controller 11, and water enters interior cleaning case by water inlet pipe 7, and then enters gas storage
Room 14,14 squeeze pressure hose of air storage chamber, pressure sensor detect the pressure signal that pressure hose 15 transmits and are converted to electricity
Signal is transmitted to the controller 11, and the controller 11 judges interior cleaning case water according to the pressure signal of pressure sensor
Position, and then water level in interior cleaning case is controlled by control drainage unit.
Embodiment 3:
On the basis of embodiment 1 or embodiment 2, in the present embodiment, the drainage cell as depicted in figs. 1 and 2 is also
Including an overflow pipe 17, spillway hole 18, described 17 one end of overflow pipe and 9 phase of drainpipe are offered on interior 2 side wall of cleaning case
Connection, the other end inside spillway hole 18 and interior cleaning case 2 by being connected.There is exception in control unit or inlet unit,
Inlet unit is constantly intake and drainage cell does not drain, at this point, water overflows in cleaning case 2 in order to prevent, therefore designs a spilling water
Pipe 17, the connectivity points of discharger 17 and drainpipe 9 are not influenced under drain solenoid valve by drain solenoid valve, can directly by
Water discharge.
Preferably, multiple heating tubes 19 are also equipped in the interior cleaning case 2 as obtained by Fig. 1 and Fig. 2, it is the multiple
Heating tube 19 is connect with 11 signal of controller, is equipped with a temperature sensor 20 on interior 2 inner sidewall of cleaning case, described
Temperature sensor 20 is connect with 11 signal of controller.To increase pretreating effect, it will usually increase cleaning of enzyme, and it is mostly clear
It washes enzyme its activity and is affected by temperature larger, while considering that its optimum activity temperature of most cleaning of enzyme is above room temperature (25 DEG C), therefore
Heating tube 19 is designed, for promoting the temperature of the water injected in interior cleaning case 2, temperature sensor 20 is with hop controller 11 to water temperature
It is controlled.Specifically, by control panel input control temperature, and then temperature sensor 20 detects temperature in interior cleaning case 2,
If temperature reaches the control temperature of input, heating tube 19 is controlled by controller 11 and stops heating；If temperature is lower than control temperature,
Controller 11 controls heating tube 19 and works.
Preferably, designing a demarcation plate, tool in order to avoid impeller 4 damages heating tube 19 during positive and negative rotation
Body, as shown in Figure 1, the heating tube 19 is installed on 4 lower section of impeller, it is provided between the impeller 4 and heating tube 19
Demarcation plate 21 offers the water hole 22 of at least one on the demarcation plate 21.
The present embodiment and the common four kinds of methods of present hospital are compared into experiment, are divided into five groups, number A, B, C, D,
E, while Pretreatment Test is carried out to identical surgical instrument, the object that the present embodiment citing is pretreated is common common hand
Art knife, specific experimental method are as follows:
A: moisturizer group sprays moisturizer toward coventional scalpel surface；
B: multienzyme+water group sprays multienzyme and water toward coventional scalpel surface simultaneously；
C: multienzyme sprays multienzyme toward coventional scalpel surface；
D: coventional scalpel is placed in rinse bath by circulating water, is opened tap and is rinsed；
E: it is pre-processed with the preprocessor that the present embodiment is previously mentioned.
Specific experiment data are as shown in the table.
As can be seen from the above table, the present embodiment (E group) is compared with other four kinds common methods: with moisturizer group (A group)
It compares, has saved expense, cost reduces 91.60%；Compared with multienzyme+water group (B group), effect is good, does not generate rust staining；
Compared with multienzyme group (C group), effect is good, does not generate rust staining；Compared with circulating water group (D group), saves the time, saved on the time
50%, water is saved, water usage amount reduces 97.87%.
Therefore the surgical instrument preprocessor that the present embodiment is previously mentioned, integrated operation is easy, and water consumption is few, saves the time；It adopts
With closed cleaning, aerosol can be effectively reduced, employment injuries is reduced, prevents the diffusion of pollutant；It can be handled in short time big
The instrument of amount saves manpower, saves the time, improves working efficiency, promotes work quality；It can be suitable for without the big of preprocessor
Medium Sized Hospitals, the pretreatment of surgical instrument；Pollutant is dispelled in time, effectively reduces the generation of biomembrane, pollution abatement object is to device
The damage of tool.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely examples, and the protection scope of the utility model is defined by the appended claims.Those skilled in the art
Member can make numerous variations or be repaired to these embodiments under the premise of without departing substantially from the principles of the present invention and essence
Change, but these change and modification each fall within the protection scope of the utility model.
Claims (10)
1. a kind of surgical instrument preprocessor, it is characterised in that: the interior cleaning case including an outer guard member, a upper opening, institute
It states interior cleaning case to be arranged in the outer guard member, a support frame, peace below support frame as described above is provided in the interior cleaning case
Equipped with an impeller, motor connects impeller by driving member and impeller is driven to move, and is provided with a water inlet list on the interior cleaning case
Member and a drainage cell, the inlet unit and drainage cell are controlled by control unit respectively.
2. a kind of surgical instrument preprocessor according to claim 1, it is characterised in that: the outer guard member includes a guarantor
Protecting box body, the protection cabinet lower end are connected at least two support column, are provided with an opening on the protection cabinet,
The corresponding opening is hinged with cover board in the protection cabinet upper end.
3. a kind of surgical instrument preprocessor according to claim 2, it is characterised in that: the inlet unit include one into
Water pipe, described water inlet pipe one end are extend into the interior cleaning case, and it is external in guard box that the other end passes through protection cabinet setting
Side is provided with water injecting electromagnetic valve on the water inlet pipe；The drainage cell includes a drainpipe, and described drainpipe one end passes through institute
It states interior cleaning case bottom to extend into interior cleaning case, the other end passes through protection cabinet and is arranged in the external side of guard box, the row
Drain solenoid valve is provided on water pipe；Described control unit includes a controller, a control panel, the control panel and control
Device electrical connection, the water injecting electromagnetic valve, drain solenoid valve are connected with the controller in a signal way..
4. a kind of surgical instrument preprocessor according to claim 3, it is characterised in that: the interior cleaning case is provided with one
Water level sensor, the water level sensor are connect with controller signals.
5. a kind of surgical instrument preprocessor according to claim 3, it is characterised in that: the interior cleaning case side wall connection
One air storage chamber, the air storage chamber top connect a pressure hose, and pressure hose is connect with a pressure sensor, the pressure sensing
Device can detect the pressure signal of pressure hose transmitting and be converted to electric signal transmission to the controller.
6. a kind of surgical instrument preprocessor according to claim 4 or 5, it is characterised in that: the controller is installed on
On the inner sidewall of the protection cabinet upper end.
7. a kind of surgical instrument preprocessor according to claim 4 or 5, it is characterised in that: the control panel installation
In on the lateral wall of the protection cabinet upper end, the control panel includes a display, a control button.
8. a kind of surgical instrument preprocessor according to claim 4 or 5, it is characterised in that: the drainage cell also wraps
An overflow pipe is included, spillway hole is offered on the interior cleaning case side wall, described overflow pipe one end is connected with drainpipe, another
End inside spillway hole and interior cleaning case by being connected.
9. a kind of surgical instrument preprocessor according to claim 4 or 5, it is characterised in that: in the interior cleaning case also
Multiple heating tubes are installed, the multiple heating tube is connected with the controller in a signal way., and is installed in the interior cleaning box inner wall
There is a temperature sensor, the temperature sensor is connected with the controller in a signal way..
10. a kind of surgical instrument preprocessor according to claim 9, it is characterised in that: the heating tube is installed on institute
It states below impeller, demarcation plate is provided between the impeller and heating tube, the water hole of at least one is offered on the demarcation plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820065309.2U CN209154032U (en) | 2018-01-16 | 2018-01-16 | A kind of surgical instrument preprocessor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820065309.2U CN209154032U (en) | 2018-01-16 | 2018-01-16 | A kind of surgical instrument preprocessor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209154032U true CN209154032U (en) | 2019-07-26 |
Family
ID=67326077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820065309.2U Expired - Fee Related CN209154032U (en) | 2018-01-16 | 2018-01-16 | A kind of surgical instrument preprocessor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209154032U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111358415A (en) * | 2020-03-26 | 2020-07-03 | 温州医科大学附属第二医院温州医科大学附属育英儿童医院 | Anti-pollution scope belt cleaning device |
| CN112157101A (en) * | 2020-09-24 | 2021-01-01 | 四川大学华西医院 | Semi-automatic surgical instrument preprocessor |
| CN113477585A (en) * | 2021-05-28 | 2021-10-08 | 山东爱德净化工程股份有限公司 | Instrument cleaning device for PCR laboratory |
-
2018
- 2018-01-16 CN CN201820065309.2U patent/CN209154032U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111358415A (en) * | 2020-03-26 | 2020-07-03 | 温州医科大学附属第二医院温州医科大学附属育英儿童医院 | Anti-pollution scope belt cleaning device |
| CN112157101A (en) * | 2020-09-24 | 2021-01-01 | 四川大学华西医院 | Semi-automatic surgical instrument preprocessor |
| CN113477585A (en) * | 2021-05-28 | 2021-10-08 | 山东爱德净化工程股份有限公司 | Instrument cleaning device for PCR laboratory |
| CN113477585B (en) * | 2021-05-28 | 2022-05-06 | 山东爱德净化工程股份有限公司 | Instrument cleaning device for PCR laboratory |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20220116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |