CN114939566B - Surgical instrument cleaning equipment for hepatobiliary surgery - Google Patents
Surgical instrument cleaning equipment for hepatobiliary surgery Download PDFInfo
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- CN114939566B CN114939566B CN202210513087.7A CN202210513087A CN114939566B CN 114939566 B CN114939566 B CN 114939566B CN 202210513087 A CN202210513087 A CN 202210513087A CN 114939566 B CN114939566 B CN 114939566B
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- storage box
- case
- block
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- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 230000001954 sterilising effect Effects 0.000 claims abstract description 16
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 50
- 239000007788 liquid Substances 0.000 claims description 27
- 239000002699 waste material Substances 0.000 claims description 24
- 239000000645 desinfectant Substances 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 2
- 230000002421 anti-septic effect Effects 0.000 description 4
- 230000000249 desinfective effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 208000007788 Acute Liver Failure Diseases 0.000 description 1
- 206010000804 Acute hepatic failure Diseases 0.000 description 1
- 206010016654 Fibrosis Diseases 0.000 description 1
- 231100000836 acute liver failure Toxicity 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000007882 cirrhosis Effects 0.000 description 1
- 208000019425 cirrhosis of liver Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000006454 hepatitis Diseases 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- 231100000844 hepatocellular carcinoma Toxicity 0.000 description 1
- 206010073071 hepatocellular carcinoma Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to cleaning equipment, in particular to surgical instrument cleaning equipment for hepatobiliary surgery. The surgical instrument cleaning device for hepatobiliary surgery is simple to operate, can be used for opening surgical instruments by means of a machine, is matched with the surgical instruments to be fully cleaned and disinfected, does not need to be manually taken out after the sterilization is finished, and improves the efficiency. A surgical instrument cleaning device for hepatobiliary surgery, comprising: the novel shower nozzle comprises a case, a sealing door, a handle, a rodless cylinder, a push block, a water storage box and a shower nozzle, wherein the middle side of the top of the case is hinged with the sealing door, the handle is arranged on one side of the sealing door, the rodless cylinder is arranged on one side of the top of the inner wall of the case, the push block is arranged on the rodless cylinder, the water storage box is arranged at the bottom of the push block, and the shower nozzle is arranged at the bottom of the water storage box. By arranging the water storage box and the spray head, the water storage box filled with the sterilizing water is driven to reciprocate left and right, and the sterilizing water can be uniformly sprayed to the surgical instrument through the spray head, so that the sterilization is completed, and the basic function is realized.
Description
Technical Field
The invention relates to cleaning equipment, in particular to surgical instrument cleaning equipment for hepatobiliary surgery.
Background
Hepatobiliary surgery is mainly used for researching major diseases such as hepatocellular carcinoma, hepatobiliary calculus, posthepatitic cirrhosis, acute liver failure caused by severe hepatitis and the like, which seriously threaten the health of people in China. The standard of the disinfection supply center clearly specifies that a user should remove obvious stains on medical instruments, appliances and articles immediately after using, however, in reality, many cleaning equipment of hospitals is far away from an operating room and even has no cleaning equipment, and operating room nurses can hardly remove the obvious stains on the medical instruments, the appliances and the articles in time, so that great difficulty is brought to the cleaning and the disinfection of the surgical instruments, the disinfection quality is influenced, the normal service life of the instruments is shortened, a small-sized cleaning equipment is arranged at the later stage, the surgical instruments are required to be sequentially put in and taken out, and meanwhile, the cleaning condition cannot be observed after being put in, so that the cleaning and disinfection effects of the surgical instruments cannot be guaranteed to reach the standard.
Therefore, the surgical instrument cleaning equipment for hepatobiliary surgery needs to be designed, which is simple to operate, can be driven by a machine to open surgical instruments, is matched with the surgical instruments to be fully cleaned and disinfected, does not need to be manually taken out after the sterilization is finished, and improves the efficiency.
Disclosure of Invention
In order to overcome the defect that the existing cleaning equipment needs to be manually placed in sequence, and meanwhile, the cleaning condition cannot be observed after the equipment is placed, so that the cleaning and disinfecting effects of surgical instruments cannot be guaranteed to reach the standard, the technical problem is as follows: the surgical instrument cleaning device for hepatobiliary surgery is simple to operate, and can be used for opening surgical instruments by means of a machine, fully cleaning and sterilizing in a matched mode, and after sterilization is finished, the surgical instruments do not need to be manually taken out in sequence, so that the efficiency is improved.
The technical proposal is as follows: a surgical instruments cleaning equipment for hepatobiliary surgery, including organic case, sealing door, handle, rodless cylinder, ejector pad, water storage box, shower nozzle, antiseptic solution storage mechanism and apparatus placement mechanism, the middle side of chassis top articulates there is sealing door, and sealing door one side is equipped with the handle, and chassis inner wall top one side is equipped with the rodless cylinder, is equipped with the ejector pad on the rodless cylinder, and the ejector pad bottom is equipped with the water storage box, and water storage box bottom is equipped with the shower nozzle, and the chassis top is equipped with antiseptic solution storage mechanism, and the chassis lower part is equipped with apparatus placement mechanism.
Further, the disinfectant storage mechanism comprises a water tank, a valve, a support frame and a water delivery pipe, the water tank is arranged at the top of the case, the valve is arranged at the top of the water tank in a rotating mode, the support frame is arranged on one side of the top of the case, and the water delivery pipe is arranged on the support frame.
Further, the instrument placing mechanism comprises mounting blocks, placing groove plates, collecting groove plates and first hand pull rods, the mounting blocks are arranged on two sides of the inner wall of the case, the placing groove plates are connected between the mounting blocks, the collecting groove plates are placed on the lower portion of the case in a sliding mode, and the first hand pull rods are arranged on one sides of the collecting groove plates.
Further, still including the operation scissors mechanism that opens, the operation scissors mechanism that opens is including the mounting panel, first wedge, first reset spring, the second wedge, the erection column, the slider, couple and second reset spring, place the frid lower part both sides and all be connected with the mounting panel, mounting panel upper portion inboard all slidingtype is equipped with a plurality of first wedges, be connected with first reset spring between first wedge and the mounting panel top, push away piece one side and be connected with the second wedge, be connected with 2 erection columns between placing frid inner wall both sides, the slidingtype is equipped with 5 pairs of sliders on the erection column, the slider inboard all articulates there is the couple, be connected with second reset spring between slider outside all and the erection column.
Further, the surgical scissors take-out mechanism comprises a mounting bracket, a mounting shaft, a spiral spring, a top block and a pressing rod, wherein a plurality of pairs of mounting brackets are arranged on two sides of the inner portion of the placement groove plate, the mounting shaft is rotatably arranged between the inner sides of each pair of mounting brackets, the top block is rotatably arranged on the mounting shaft, the spiral spring is connected between the top block and the mounting shaft, and the pressing rod is arranged at the bottom of the first wedge block.
Further, still including the apparatus and dial out the mechanism, the apparatus dials out and opens the mechanism and is connected with the support frame including support frame, spacing post, plectrum and third reset spring, water storage box one side, and support frame bottom symmetry slidingtype is equipped with spacing post, is connected with the plectrum between the spacing post bottom, is connected with third reset spring between spacing post and the support frame bottom.
Further, still including waste liquid collection mechanism, waste liquid collection mechanism is including waste liquid storage tank board, second hand pull rod and stopper, and quick-witted inner wall bottom symmetry is equipped with the stopper, and sliding connection has waste liquid storage tank board between the stopper, and waste liquid storage tank board one side is connected with the second hand pull rod.
Further, the sealing door is made of transparent glass, so that the cleaning and disinfection conditions can be observed conveniently.
The invention has the following advantages:
1. the rodless cylinder operates to drive the water storage box filled with the sterilizing water to reciprocate left and right, and the sterilizing water can be uniformly sprayed to the surgical instrument through the spray head to complete sterilization and realize basic functions;
2. the sliding block drives the hook to move outwards to open the upper part of the scissors, the pushing block is matched to move upwards to push the scissors out of the hook, and the scissors are driven to automatically discharge when being matched for full sterilization, so that manual operation is not needed;
3. by arranging the shifting blocks, the shifting blocks move left and right to shift the scissors which naturally drop, and the scissors are matched with quick draining;
4. the waste liquid storage tank plate can collect waste liquid and sewage remained on the surgical instrument and is matched with the disposal of the later-stage disposable discharge.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic perspective view of a disinfectant storage mechanism according to the present invention.
Fig. 4 is a schematic perspective view of the instrument placement mechanism of the present invention.
Fig. 5 is a schematic perspective view of the opening mechanism of the surgical scissors according to the present invention.
Fig. 6 is a schematic perspective view of the surgical scissors extracting mechanism of the present invention.
Fig. 7 is a schematic perspective view of an instrument deployment mechanism of the present invention.
FIG. 8 is a schematic perspective view of a waste liquid collecting mechanism according to the present invention.
Fig. 9 is an enlarged schematic view of the portion a of the present invention.
Part names and serial numbers in the figure: 1: chassis, 2: sealing door, 3: handle, 4: rodless cylinder, 5: pushing block, 6: water storage box, 7: spray head, 8: disinfectant storage mechanism, 81: water tank, 82: valve, 83: support frame, 84: water pipe, 9: instrument placement mechanism, 91: mounting block, 92: placing a grooved plate, 93: collection tray, 94: first hand pull rod, 10: surgical scissors opening mechanism, 101: mounting plate, 102: first wedge, 103: first return spring, 104: second wedge, 105: mounting posts, 106: slider, 107: hook, 108: second return spring, 11: surgical scissors extraction mechanism, 111: mounting bracket, 112: mounting shaft, 113: spiral spring, 114: top block, 115: pressing down the rod, 12: instrument-extraction mechanism, 121: support bracket, 122: limit post, 123: a dial block, 124: third return spring, 13: waste liquid collection mechanism, 131: waste liquid storage tank plate, 132: second hand pull rod, 133: and a limiting block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present invention more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present invention, are used only with reference to the drawings of the present invention, and are not meant to be limiting in any way.
Example 1
A surgical instruments cleaning equipment for hepatobiliary surgery, as shown in fig. 1 to 4, including organic case 1, sealing door 2, handle 3, rodless cylinder 4, ejector pad 5, water storage box 6, shower nozzle 7, antiseptic solution storage mechanism 8 and apparatus placement mechanism 9, the middle side articulates in case 1 top has sealing door 2, sealing door 2 front side is equipped with handle 3, and case 1 inner wall top front side is equipped with rodless cylinder 4, is equipped with ejector pad 5 on the rodless cylinder 4, and ejector pad 5 bottom is equipped with water storage box 6, and water storage box 6 bottom is equipped with shower nozzle 7, and case 1 top is equipped with antiseptic solution storage mechanism 8, and case 1 lower part front side is equipped with apparatus placement mechanism 9.
The disinfectant storage mechanism 8 comprises a water tank 81, a valve 82, a support 83 and a water pipe 84, wherein the water tank 81 is arranged at the top of the case 1, the valve 82 is rotatably arranged at the top of the water tank 81, the support 83 is arranged on the left side of the top of the case 1, the water pipe 84 is arranged on the support 83, and the water pipe 84 is connected between the water tank 81 and the left side of the water storage box 6.
The instrument placing mechanism 9 comprises a mounting block 91, a placing groove plate 92, a collecting groove plate 93 and a first hand pull rod 94, wherein the mounting block 91 is arranged on the left side and the right side of the inner wall of the case 1, the placing groove plate 92 is connected between the mounting blocks 91, the collecting groove plate 93 is arranged on the front side of the lower portion of the case 1 in a sliding mode, and the first hand pull rod 94 is arranged on the front side of the collecting groove plate 93.
The staff pushes the handle 3 to drive the sealing door 2 to rotate upwards to open the case 1, the surgical instruments to be cleaned are placed in the collecting groove plate 93 through the placing groove plate 92, after the placement is finished, the handle 3 is pushed to drive the sealing door 2 to reset, then the valve 82 is rotated to enable the sealing door 2 to be separated from the water tank 81, sterilized water is put into the water tank 81, the sterilized water can enter the water storage box 6 through the water pipe 84, the rodless cylinder 4 is started to operate to drive the water storage box 6 to reciprocate left and right, during the period, sterilized water in the water storage box 6 can be sprayed to the surgical instruments through the spray head 7, so that sterilization can be performed, after sterilization is finished, the rodless cylinder 4 is stopped, the first hand pull rod 94 is pushed to drive the collecting groove plate 93 to move forwards to separate from the case 1, and the surgical instruments are taken out to push the collecting groove plate 93 to move backwards to reset.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 5, 6 and 9, the surgical scissors opening mechanism 10 is further included, the surgical scissors opening mechanism 10 comprises a mounting plate 101, a first wedge block 102, a first reset spring 103, a second wedge block 104, a mounting column 105, a sliding block 106, hooks 107 and a second reset spring 108, mounting plates 101 are connected to the front side and the rear side of the lower portion of the placement groove plate 92, 5 first wedge blocks 102 are slidably arranged on the inner side of the upper portion of the mounting plate 101, a first reset spring 103 is connected between the first wedge block 102 and the top of the mounting plate 101, a second wedge block 104 is connected to the left side of the push block 5, 2 mounting columns 105 are connected between the left side and the right side of the inner wall of the placement groove plate 92, 5 pairs of sliding blocks 106 are slidably arranged on the mounting columns 105, hooks 107 are hinged to the inner sides of the sliding blocks 106, and second reset springs 108 are connected between the outer sides of the sliding blocks 106 and the mounting columns 105.
The surgical scissors take-out mechanism 11 comprises a mounting bracket 111, a mounting shaft 112, spiral springs 113, top blocks 114 and a pressing rod 115, 5 pairs of mounting brackets 111 are respectively arranged on the front side and the rear side of the lower portion in the placement groove plate 92, the mounting shaft 112 is respectively arranged between the inner sides of each pair of mounting brackets 111 in a rotating mode, the top blocks 114 are respectively arranged on the mounting shaft 112 in a rotating mode, the spiral springs 113 are connected between the top blocks 114 and the mounting shaft 112, and the pressing rod 115 is respectively arranged at the bottom of the first wedge block 102.
The staff can place the scissors surgical instruments that can hang on couple 107 respectively, push away from 5 the left side moves and drives the second wedge 104 to move left and move in proper order with first wedge 102 contact, first wedge 102 atress moves down and extrudes slider 106 and move to the outside, first reset spring 103 and second reset spring 108 are all compressed, slider 106 moves to the outside alright drive couple 107 and moves the handle department of scissors to prop up, the cooperation is abundant disinfecting, simultaneously first wedge 102 moves down and drives down depression bar 115 and moves down and extrudees kicking block 114, kicking block 114 atress takes place to rotate and carries out ejecting to the scissors clipping part of expansion, scroll spring 113 takes place the deformation, scissors atress moves up and drives handle department and breaks away from couple 107 and carries out automatic whereabouts, so can drive the scissors and carry out automatic unloading after the disinfection, when second wedge 104 moves to not contact with first wedge 102, first reset spring 103 resets and drives first wedge 102 and moves upwards, slider 106 no longer atress, second reset spring 108 resets and moves the handle department of scissors and moves inwards through slider 106 and resets, simultaneously first wedge 102 moves down depression bar 115 down and extrudees and carries out ejection to the kicking to the top 114, thereby drive kicking spring 114.
Example 3
On the basis of embodiment 2, as shown in fig. 1, 2, 7 and 8, the device pulling mechanism 12 is further included, the device pulling mechanism 12 includes a support bracket 121, a limit post 122, a pulling block 123 and a third return spring 124, the left side of the water storage box 6 is connected with the support bracket 121, the bottom of the support bracket 121 is symmetrically and slidably provided with the limit post 122, the pulling block 123 is connected between the bottoms of the limit posts 122, and the third return spring 124 is connected between the limit post 122 and the bottom of the support bracket 121.
Still including waste liquid collection mechanism 13, waste liquid collection mechanism 13 is including waste liquid storage tank board 131, second hand pull rod 132 and stopper 133, and quick-witted case 1 inner wall bottom symmetry is equipped with stopper 133, and sliding connection has waste liquid storage tank board 131 between the stopper 133, and waste liquid storage tank board 131 front side is connected with second hand pull rod 132.
The water storage box 6 moves leftwards, the limiting column 122 and the shifting block 123 are driven to move leftwards by the supporting bracket 121, the shifting block 123 can be extruded to move downwards to be contacted with the dropped scissors when the top block 114 is stressed to rotate, the third reset spring 124 is stretched, the shifting block 123 can be stirred by continuing to move leftwards, quick draining is matched, and when the top block 114 is reset and does not extrude the shifting block 123 any more, the third reset spring 124 resets and drives the shifting block 123 to move upwards to reset by the limiting column 122; the sewage dropped from the surgical instrument automatically collects and enters the waste liquid storage tank plate 131, after disinfection, the second hand pull rod 132 is pushed to drive the waste liquid storage tank plate 131 to move forward to separate from the limiting block 133, and the waste liquid is poured out to push the waste liquid storage tank plate 131 to move backward for resetting.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (4)
1. A surgical instrument cleaning device for hepatobiliary surgery, comprising: the sterilizing liquid storage device comprises a machine case (1), a sealing door (2), a handle (3), a rodless cylinder (4), a push block (5), a water storage box (6), a spray head (7), a sterilizing liquid storage mechanism (8) and an instrument placement mechanism (9), wherein the middle side of the top of the machine case (1) is hinged with the sealing door (2), the handle (3) is arranged on one side of the sealing door (2), the rodless cylinder (4) is arranged on one side of the top of the inner wall of the machine case (1), the push block (5) is arranged on the rodless cylinder (4), the water storage box (6) is arranged at the bottom of the push block (5), the spray head (7) is arranged at the bottom of the water storage box (6), the sterilizing liquid storage mechanism (8) is arranged at the top of the machine case (1), and the instrument placement mechanism (9) is arranged at the lower part of the machine case (1).
The disinfectant storage mechanism (8) comprises: the water tank (81), the valve (82), the supporting frame (83) and the water delivery pipe (84), wherein the water tank (81) is arranged at the top of the case (1), the valve (82) is rotatably arranged at the top of the water tank (81), the supporting frame (83) is arranged at one side of the top of the case (1), and the water delivery pipe (84) is arranged on the supporting frame (83); the water delivery pipe (84) is connected between the water tank (81) and the left side of the water storage box (6);
the instrument placing mechanism (9) comprises: the device comprises mounting blocks (91), placing groove plates (92), collecting groove plates (93) and first hand pull rods (94), wherein the mounting blocks (91) are arranged on two sides of the inner wall of the case (1), the placing groove plates (92) are connected between the mounting blocks (91), the collecting groove plates (93) are arranged on the lower portion of the case (1) in a sliding mode, and the first hand pull rods (94) are arranged on one side of each collecting groove plate (93);
the surgical scissors are opened the mechanism (10), and the surgical scissors are opened the mechanism (10) including: mounting panel (101), first wedge (102), first reset spring (103), second wedge (104), erection column (105), slider (106), couple (107) and second reset spring (108), place groove board (92) lower part both sides all and be connected with mounting panel (101), mounting panel (101) upper portion inboard all is sliding and is equipped with 5 first wedge (102), be connected with first reset spring (103) between first wedge (102) and mounting panel (101) top, ejector pad (5) one side is connected with second wedge (104), be connected with 2 erection columns (105) between placing groove board (92) inner wall both sides, be equipped with 5 pairs of sliders (106) on erection column (105) slidingly, slider (106) inboard all articulates and has couple (107), be connected with second reset spring (108) between slider (106) outside all and erection column (105); the pushing block (5) moves leftwards to drive the second wedge block (104) to move leftwards and sequentially contact with the first wedge block (102), and the first wedge block (102) is stressed to move downwards to extrude the sliding block (106) to move outwards;
the surgical scissors are taken out the mechanism (11) including still including surgical scissors, surgical scissors take out the mechanism (11) including: the device comprises mounting brackets (111), mounting shafts (112), scroll springs (113), ejector blocks (114) and pressing rods (115), wherein 5 pairs of mounting brackets (111) are respectively arranged on two sides of the inside of a groove plate (92), the mounting shafts (112) are respectively arranged between the inner sides of each pair of mounting brackets (111) in a rotating mode, the ejector blocks (114) are respectively arranged on the mounting shafts (112) in a rotating mode, the scroll springs (113) are respectively connected between the ejector blocks (114) and the mounting shafts (112), and the pressing rods (115) are respectively arranged at the bottoms of the first wedge blocks (102); the first wedge block (102) moves downwards to drive the pressing rod (115) to move downwards to press the top block (114).
2. A surgical instrument cleaning device for hepatobiliary surgery according to claim 1, further comprising an instrument extraction mechanism (12), the instrument extraction mechanism (12) comprising: support bracket (121), spacing post (122), plectrum (123) and third reset spring (124), water storage box (6) one side is connected with support bracket (121), and support bracket (121) bottom symmetry slip is equipped with spacing post (122), is connected with plectrum (123) between spacing post (122) bottom, is connected with third reset spring (124) between spacing post (122) and support bracket (121) bottom.
3. A surgical instrument cleaning device for hepatobiliary surgery according to claim 2, further comprising a waste liquid collection means (13), the waste liquid collection means (13) comprising: waste liquid storage tank board (131), second hand pull rod (132) and stopper (133), quick-witted case (1) inner wall bottom symmetry is equipped with stopper (133), and sliding connection has waste liquid storage tank board (131) between stopper (133), and waste liquid storage tank board (131) one side is connected with second hand pull rod (132).
4. Surgical instrument cleaning device for hepatobiliary surgery according to claim 1, characterized in that the sealing door (2) is made of transparent glass, facilitating the observation of the cleaning and disinfection conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210513087.7A CN114939566B (en) | 2022-05-12 | 2022-05-12 | Surgical instrument cleaning equipment for hepatobiliary surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210513087.7A CN114939566B (en) | 2022-05-12 | 2022-05-12 | Surgical instrument cleaning equipment for hepatobiliary surgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114939566A CN114939566A (en) | 2022-08-26 |
| CN114939566B true CN114939566B (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210513087.7A Active CN114939566B (en) | 2022-05-12 | 2022-05-12 | Surgical instrument cleaning equipment for hepatobiliary surgery |
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