CN114177325B - Medical needleless injector top disinfection device - Google Patents
Medical needleless injector top disinfection device Download PDFInfo
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- CN114177325B CN114177325B CN202111395633.3A CN202111395633A CN114177325B CN 114177325 B CN114177325 B CN 114177325B CN 202111395633 A CN202111395633 A CN 202111395633A CN 114177325 B CN114177325 B CN 114177325B
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 47
- 238000005507 spraying Methods 0.000 claims abstract description 32
- 239000007921 spray Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims description 42
- 230000000903 blocking effect Effects 0.000 claims description 31
- 238000001125 extrusion Methods 0.000 claims description 12
- 239000000645 desinfectant Substances 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 description 6
- 230000001954 sterilising effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000002421 anti-septic effect Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 230000003749 cleanliness Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 229940090046 jet injector Drugs 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 230000037368 penetrate the skin Effects 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- 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
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surface
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to a disinfection device, in particular to a disinfection device for the top end of a medical needleless injector. The invention provides a medical needleless injector top disinfection device which can wipe an injector more conveniently and rapidly before and after disinfection and is convenient to maintain and repair. The invention provides a medical needleless injector top disinfection device, which comprises: the bottom of the frame is uniformly provided with water discharge pipes, and the number of the water discharge pipes is three; the clamping mechanism is arranged in the frame in a sliding manner; the spraying mechanism is arranged on the frame and is matched with the clamping mechanism. The invention is provided with the clamping mechanism which is matched with the spraying mechanism, the clamping mechanism can drive the injector to move, the spraying mechanism can spray the disinfectant to clean the injector, and further, the contact between people and the disinfectant in the disinfection process can be reduced, and the damage of the disinfectant to the bodies of people can be effectively prevented.
Description
Technical Field
The invention relates to a disinfection device, in particular to a disinfection device for the top end of a medical needleless injector.
Background
The needleless injector is also called jet injector, which uses the instantaneous high pressure generated by power source to make the medicine in the injector form high-speed and high-pressure jet flow through the nozzle, so that the medicine can penetrate the skin external layer to the subcutaneous tissue layer, intradermal tissue layer and other tissue layers to release medicine effect, because the cost of the needleless injector is higher than that of the common injector, the needleless injector can be reused, so that the doctor can replace the nozzle when using the needleless injector or sterilize the used nozzle, but the existing needleless injector sterilizing device mostly has the defects of ensuring the cleanliness of the injector and being inconvenient for maintenance and repair because people need to wipe the injector manually before and after sterilization.
In order to overcome the defects of the prior device, the medical needleless injector top disinfection device is provided, which can wipe the injector conveniently and rapidly before and after disinfection and is convenient to maintain and repair.
Disclosure of Invention
In order to overcome the defects that before and after disinfection, people need to wipe the injector manually so as to ensure the cleanliness of the injector and the maintenance and the repair are inconvenient, the technical problems to be solved are as follows: the medical needleless injector top disinfection device can conveniently and rapidly wipe the injector before and after disinfection, and is convenient to maintain and repair.
The technical proposal is as follows: a medical needleless injector tip disinfection device, comprising:
the bottom of the frame is uniformly provided with water discharge pipes, and the number of the water discharge pipes is three;
the clamping mechanism is arranged in the frame in a sliding manner;
the spraying mechanism is arranged on the frame and is matched with the clamping mechanism.
Preferably, the clamping mechanism comprises:
the middle of the bottom in the frame is provided with a first connecting rod;
the first connecting rod is provided with a discharging plate in a sliding mode, and the discharging plate is matched with the frame in a sliding mode;
the first connecting rod is sleeved with a first reset spring, and two ends of the first reset spring are respectively connected to the discharging plate and the frame;
the upper part of the discharging plate is provided with a first connecting block;
the second connecting rods are uniformly arranged on the discharging plate, and the number of the second connecting rods is three;
the clamping blocks are arranged on the three second connecting rods in a sliding mode;
the first pressure springs are connected between the three clamping blocks and the discharging plate, and the first pressure springs are wound on the second connecting rods;
the first sliding block is arranged at the lower part of the frame in a uniformly sliding mode and is matched with the clamping block.
Preferably, the spraying mechanism comprises:
the outer middle part of the frame is uniformly provided with three charging pipes;
the bottom of the three medicine loading pipes are provided with spraying pipes, and the lower parts of the spraying pipes are connected with the frame;
the first connecting blocks are uniformly provided with three second connecting blocks;
the extrusion piece, three second connecting block lower part all are equipped with extrusion piece, extrusion piece and spray tube cooperation.
Preferably, the device further comprises a clamping mechanism, and the clamping mechanism comprises:
the top of the discharging plate is uniformly provided with three connecting frames;
the upper parts of the three connecting frames are respectively provided with a third connecting rod at intervals, and the number of the third connecting rods is six;
the six third connecting rods are respectively provided with a clamping block in a rotating way, and two adjacent clamping blocks are mutually matched;
the torsion springs are sleeved on the six third connecting rods, and two ends of the torsion springs are respectively connected to the clamping blocks and the connecting frame;
the middle part of the bottom in the frame is uniformly provided with the first wedge blocks, the number of the first wedge blocks is six, the first wedge blocks are matched with the discharging plate in a sliding mode, and two adjacent first wedge blocks are matched with the clamping blocks positioned on the same side in the longitudinal direction.
Preferably, the utility model also comprises a disinfection mechanism, and the disinfection mechanism comprises:
ultraviolet lamp is arranged at the lower part in the frame;
the bottom in the frame is uniformly provided with six fourth connecting rods;
the third connecting blocks are arranged among the six fourth connecting rods in a sliding mode, are matched with the ultraviolet lamps in a sliding mode, and are matched with the discharging plates;
and the six fourth connecting rods are sleeved with second return springs, and two ends of each second return spring are respectively connected to the third connecting block and the bottom of the frame.
Preferably, the cleaning device further comprises a wiping mechanism, and the wiping mechanism comprises:
the middle part of the discharging plate is uniformly provided with the second sliding blocks in a sliding manner, and the number of the second sliding blocks is three;
the third sliding blocks are respectively provided with a third connecting rod;
the bottom ends of the three fifth connecting rods are respectively provided with a wiping block, and the wiping blocks are matched with the bottoms of the discharging plates;
the second pressure springs are sleeved on the three fifth connecting rods, and two ends of each second pressure spring are respectively connected to the second sliding block and the wiping block;
the bottom in the frame is uniformly provided with three second wedge blocks, and the second wedge blocks are matched with the wiping blocks positioned on the same side in the longitudinal direction.
Preferably, the device further comprises a blocking mechanism, wherein the blocking mechanism comprises:
the fixed blocks are uniformly arranged at the inner bottom end of the frame, and the number of the fixed blocks is three;
the upper parts of the three fixed blocks are respectively provided with a blocking block in a sliding manner, the blocking blocks are matched with the bottoms of the spray pipes positioned on the same side, and the blocking blocks are matched with the third connecting blocks;
and a third reset spring is connected between the three fixing blocks and the blocking block, and the third reset spring is wound on the blocking block.
Preferably, three clamping rods are uniformly arranged at the bottom of the discharging plate and are matched with the wiping blocks.
The beneficial effects of the invention are as follows:
1. according to the invention, the clamping mechanism is matched with the spraying mechanism, the clamping mechanism can drive the injector to move, the spraying mechanism can spray disinfectant to clean the injector, so that the contact between people and the disinfectant in the disinfection process can be reduced, and the damage of the disinfectant to the bodies of people can be effectively prevented;
2. by the aid of the clamping mechanism, the injector can be stabilized, and further falling and breaking of the injector in the moving process can be effectively prevented;
3. by arranging the disinfection mechanism, the disinfection mechanism can be matched with disinfectant to disinfect the syringe, so that the disinfection effect of the syringe can be greatly improved;
4. the wiping mechanism is arranged and can wipe the syringe, so that the cleanliness of the syringe can be ensured;
5. by the aid of the blocking mechanism, the spraying mechanism can be blocked by the blocking mechanism, so that disinfectant can be effectively prevented from flowing out when the syringe is not required to be disinfected, and disinfectant is wasted.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a cross section of the present invention.
Fig. 3 is a schematic perspective view of a first type of the clamping mechanism of the present invention.
Fig. 4 is a schematic perspective view of a second type of the clamping mechanism of the present invention.
Fig. 5 is a schematic perspective view of the spraying mechanism of the present invention.
Fig. 6 is a schematic perspective view of a first embodiment of the clamping mechanism of the present invention.
Fig. 7 is a schematic perspective view of a second embodiment of the clamping mechanism of the present invention.
Fig. 8 is a schematic perspective view of the sterilizing mechanism of the present invention.
Fig. 9 is a schematic perspective view of a first wiping mechanism of the invention.
Fig. 10 is a schematic perspective view of a second wiping mechanism of the invention.
Fig. 11 is a schematic perspective view of a first type of plugging mechanism according to the present invention.
Fig. 12 is a schematic perspective view of a second embodiment of the plugging mechanism of the present invention.
Wherein: 1_frame, 2_drain, 3_clamping mechanism, 31_first connecting rod, 32_discharge plate, 33_first return spring, 34_first connecting block, 35_second connecting rod, 36_clamp block, 37_first pressure spring, 38_first slide, 4_spray mechanism, 41_charge tube, 42_spray tube, 43_second connecting block, 44_squeeze block, 5_clamping mechanism, 51_connecting frame, 52_third connecting rod, 53_clamping block, 54_torsion spring, 55_first wedge, 6_sterilizing mechanism, 61_ultraviolet lamp, 62_fourth connecting rod, 63_third connecting block, 64_second return spring, 7_wiping mechanism, 71_second slide, 72_fifth connecting rod, 73_wiping block, 74_second pressure spring, 75_second wedge, 8_blocking mechanism, 81_fixed block, 82_block, 83_third return spring.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Example 1
The utility model provides a medical treatment is with needleless syringe top degassing unit, as shown in fig. 1 and fig. 2, including frame 1, drain pipe 2, chucking mechanism 3 and spraying mechanism 4, frame 1 bottom evenly is equipped with drain pipe 2, and the quantity of drain pipe 2 is three, and frame 1 is interior slidingtype is equipped with chucking mechanism 3, is equipped with spraying mechanism 4 on the frame 1, spraying mechanism 4 and chucking mechanism 3 cooperation.
When people need to disinfect the injector, people can add sufficient disinfectant water into the spraying mechanism 4 at first, then people can place the injector on the clamping mechanism 3, after people place the injector at a proper position, people can press the clamping mechanism 3 downwards, the downward movement of the clamping mechanism 3 can drive the spraying mechanism 4 to move downwards, after the spraying mechanism 4 moves to a proper position, disinfectant in the spraying mechanism 4 can be sprayed into the frame 1, then people continue to press the clamping mechanism 3 to drive the injector to move downwards, when the injector moves downwards to be in contact with disinfectant, the disinfectant can disinfect the injector, after the injector is disinfected, people can relax the clamping mechanism 3, then the clamping mechanism 3 can move upwards to reset, so that the disinfected injector can be driven to move upwards, then the disinfectant water in the spraying mechanism 4 can be temporarily stopped from being sprayed, when people do not need to disinfect the injector, people can open the water drain pipe 2, and then the used disinfectant can flow out through the water drain pipe 2, and the operation can be further repeated when the disinfection operation of people is needed after the injector is finished, the disinfection operation can be further carried out on the injector.
Example 2
In a preferred embodiment of the present invention, as shown in fig. 3-5, the clamping mechanism 3 includes a first connecting rod 31, a discharging plate 32, a first return spring 33, a first connecting block 34, a second connecting rod 35, a clamping block 36, a first pressure spring 37 and a first slider 38, the first connecting rod 31 is disposed in the middle of the bottom of the frame 1, the discharging plate 32 is slidably disposed on the first connecting rod 31, the discharging plate 32 is slidably engaged with the frame 1, the first connecting rod 31 is sleeved with the first return spring 33, two ends of the first return spring 33 are respectively connected to the discharging plate 32 and the frame 1, the first connecting block 34 is disposed on the upper portion of the discharging plate 32, the second connecting rods 35 are uniformly disposed on the discharging plate 32, the three second connecting rods 35 are all slidably disposed with the clamping blocks 36, the first pressure springs 37 are connected between the three clamping blocks 36 and the discharging plate 32, the first pressure springs 37 are wound on the second connecting rod 35, the lower portion of the frame 1 is uniformly slidably disposed with the first slider 38, and the first slider 38 is engaged with the clamping blocks 36.
After people add antiseptic solution to spray mechanism 4, people can place the syringe on blowing board 32, after the syringe is laid in suitable position, people can push down first linkage piece 34, and then can drive blowing board 32 to move down, first reset spring 33 is compressed, blowing board 32 moves down and can drive the syringe to move down, blowing board 32 moves down and can drive fixture block 36 to move down, when fixture block 36 moves down to the cooperation with first slider 38, initial state is in compressed first pressure spring 37 reset action, and then can drive fixture block 36 to slide to the outside, thereby can push out first slider 38 to the outside, then fixture block 36 alright temporarily block with frame 1, first linkage piece 34 moves down and can drive spray mechanism 4 to move, and then spray mechanism 4 can spout antiseptic solution in to frame 1, thereby the antiseptic solution alright disinfect the syringe, after the syringe disinfection is accomplished, people can push down first slider 38, and then can drive fixture block 36 to move down, first pressure spring 37 is compressed, when fixture block 36 moves down to the cooperation with first slider 38, initial state is in compressed first pressure spring 37 reset action, and can drive the first reset spring 33 to reset to move up when the fixture block 36 moves down to frame 1, can drive the syringe to move up and then move up to the syringe 32.
The spraying mechanism 4 comprises a charging pipe 41, a spraying pipe 42, a second connecting block 43 and an extrusion block 44, wherein the charging pipe 41 is uniformly arranged at the outer middle part of the frame 1, the number of the charging pipes 41 is three, the bottom of each of the three charging pipes 41 is provided with the spraying pipe 42, the lower part of each of the spraying pipes 42 is connected with the frame 1, the second connecting block 43 is uniformly arranged on the first connecting block 34, the number of the second connecting blocks 43 is three, the extrusion block 44 is uniformly arranged at the lower part of each of the three second connecting blocks 43, and the extrusion block 44 is matched with the spraying pipe 42.
During the disinfection process of the injector, people can firstly add a sufficient amount of disinfection liquid into the charging tube 41, then when the first connecting block 34 moves downwards, the first connecting block 34 can drive the extrusion block 44 to move downwards, when the extrusion block 44 moves downwards to be matched with the charging tube 41, the extrusion block 44 can downwards extrude the disinfection liquid in the charging tube 41, and then the disinfection liquid can downwards flow into the spraying tube 42, so that the disinfection liquid can be sprayed into the frame 1 through the spraying tube 42, and then the injector can be disinfected, after the disinfection of the injector is completed, the first connecting block 34 moves upwards to reset and can drive the extrusion block 44 to move upwards, and then the disinfection liquid can be temporarily stopped from being sprayed.
Example 3
In a preferred embodiment of the present invention, as shown in fig. 6-12, the present invention further comprises a clamping mechanism 5, the clamping mechanism 5 includes a connecting frame 51, third connecting rods 52, clamping blocks 53, torsion springs 54 and first wedge blocks 55, the top of the discharging plate 32 is uniformly provided with the connecting frames 51, the number of the connecting frames 51 is three, the upper parts of the three connecting frames 51 are uniformly spaced with the third connecting rods 52, the number of the third connecting rods 52 is six, the six third connecting rods 52 are uniformly provided with the clamping blocks 53 in a rotating manner, two adjacent clamping blocks 53 are mutually matched, torsion springs 54 are respectively sleeved on the six third connecting rods 52, two ends of the torsion springs 54 are respectively connected to the clamping blocks 53 and the connecting frames 51, the middle part of the inner bottom end of the frame 1 is uniformly provided with the first wedge blocks 55, the number of the first wedge blocks 55 is six, the sliding type matching of the discharging plate 32 is provided with the two adjacent first wedge blocks 55, and the clamping blocks 53 located on the same side in the longitudinal direction.
The injector is inevitably displaced in the disinfection process, so when the discharging plate 32 moves downwards, the discharging plate 32 moves downwards to drive the connecting frame 51 to move downwards, the clamping block 53 can be driven to move downwards, when the clamping block 53 moves downwards to be in contact with the first wedge block 55, the first wedge block 55 can press the clamping block 53 inwards, the torsion spring 54 deforms, the clamping block 53 swings inwards to stabilize the injector, further, the situation that the injector is displaced and falls in the movement process can be prevented, after the injector is disinfected, the discharging plate 32 moves upwards continuously to drive the clamping block 53 to move upwards, when the clamping block 53 moves upwards to be separated from the first wedge block 55, the torsion spring 54 is reset to drive the clamping block 53 to swing and reset, so that the injector can be stabilized, and people can conveniently take down the injector.
The automatic sterilizing device is characterized by further comprising a sterilizing mechanism 6, wherein the sterilizing mechanism 6 comprises an ultraviolet lamp 61, a fourth connecting rod 62, a third connecting block 63 and a second reset spring 64, the ultraviolet lamp 61 is arranged at the lower part in the frame 1, the fourth connecting rods 62 are uniformly arranged at the inner bottom of the frame 1, the number of the fourth connecting rods 62 is six, the third connecting blocks 63 are slidably arranged between the six fourth connecting rods 62, the third connecting blocks 63 are slidably matched with the ultraviolet lamp 61, the third connecting blocks 63 are matched with the discharging plate 32, the second reset springs 64 are respectively sleeved on the six fourth connecting rods 62, and two ends of each second reset spring 64 are respectively connected at the bottoms of the third connecting blocks 63 and the frame 1.
The syringe is in the disinfection process, the flitch 32 can extrude the third connecting block 63 and move downwards, second reset spring 64 is compressed, when third connecting block 63 downwardly moving to the time of separating with ultraviolet lamp 61, ultraviolet lamp 61 alright be opened, and then alright cooperation antiseptic solution is further disinfected to the syringe, thereby alright improve the disinfection effect of syringe, after the syringe is accomplished the disinfection, people alright make the flitch 32 upwards move and reset, when flitch 32 upwards moves to the time of separating with third connecting block 63, the reset effect of second reset spring 64, and then can drive third connecting block 63 upwards move and reset, thereby alright close ultraviolet lamp 61 again.
The novel automatic feeding device is characterized by further comprising a wiping mechanism 7, wherein the wiping mechanism 7 comprises a second sliding block 71, a fifth connecting rod 72, wiping blocks 73, second pressure springs 74 and second wedge blocks 75, the second sliding blocks 71 are uniformly arranged in the middle of the feeding plate 32 in a sliding mode, the number of the second sliding blocks 71 is three, the fifth connecting rods 72 are uniformly arranged on the three second sliding blocks 71 in a sliding mode, the wiping blocks 73 are uniformly arranged at the bottom ends of the three fifth connecting rods 72, the wiping blocks 73 are matched with the bottom of the feeding plate 32, the second pressure springs 74 are uniformly sleeved on the three fifth connecting rods 72, two ends of each second pressure spring 74 are respectively connected to the second sliding blocks 71 and the wiping blocks 73, the second wedge blocks 75 are uniformly arranged in the bottom of the frame 1, and the second wedge blocks 75 are matched with the wiping blocks 73 positioned on the same side in the longitudinal direction.
When the discharging plate 32 moves downwards, the discharging plate 32 can drive the second sliding block 71 to move downwards, and then can drive the fifth connecting rod 72 to move downwards, so that the wiping block 73 can be driven to move downwards, when the wiping block 73 moves downwards to be in contact with the second wedge block 75, the second wedge block 75 can press the wiping block 73 to swing outwards, and then can drive the fifth connecting rod 72 to swing outwards, so that the second sliding block 71 can be driven to slide outwards, when the wiping block 73 swings outwards to be separated from the discharging plate 32, the second pressure spring 74 in an initial state is in tension, and then can drive the fifth connecting rod 72 to slide upwards, so that the wiping block 73 can be driven to move upwards, and then the surface of the injector can be wiped, so that disinfection can be better performed, after the injector finishes the disinfection discharging plate 32 moves upwards, people can press the fifth connecting rod 72 downwards, the second pressure spring 74 is stretched, the fifth connecting rod 72 can be driven to move downwards, so that the wiping block 73 can wipe residual wiping liquid on the injector can be driven to slide outwards, when the wiping block 73 swings outwards to be separated from the discharging plate 32, and then the second connecting rod 73 can move inwards to the inner side of the sliding block 72 can be driven to move inwards, and then the second sliding block 73 can move inwards to move inwards.
Still including blocking mechanism 8, blocking mechanism 8 is including fixed block 81, blocking 82 and third reset spring 83, and the bottom evenly is equipped with fixed block 81 in the frame 1, and the quantity of fixed block 81 is three, and three fixed block 81 upper portions all slidingtype is equipped with blocking 82, and blocking 82 cooperates with the shower 42 bottom that is located same one side, and blocking 82 cooperates with third connecting block 63, is connected with third reset spring 83 between three fixed block 81 all and the blocking 82, and third reset spring 83 winds on blocking 82.
When people do not need to disinfect the injector temporarily, the blocking block 82 can temporarily block the spray pipe 42, so that waste of disinfectant can be prevented, then when the third connecting block 63 moves downwards to be in contact with the blocking block 82, the third connecting block 63 can press the blocking block 82 inwards, the blocking block 82 can move outwards, the third reset spring 83 is stretched, when the blocking block 82 moves inwards to the state that the spray pipe 42 is not blocked any more, disinfectant can flow out through the spray pipe 42, and then the injector can be disinfected, and then after the disinfection treatment of the injector is completed, the third connecting block 63 moves upwards to be separated from the blocking block 82, the third reset spring 83 has a reset effect, and the blocking block 82 can be driven to move outwards to reset, so that the spray pipe 42 can be blocked again.
It is to be understood that the above description is intended to be illustrative only and is not intended to be limiting. Those skilled in the art will appreciate variations of the present invention that are intended to be included within the scope of the claims herein.
Claims (5)
1. A medical needleless injector tip disinfection device, comprising:
the bottom of the frame (1) is uniformly provided with the water drain pipes (2), and the number of the water drain pipes (2) is three;
the clamping mechanism (3) is arranged in the frame (1) in a sliding manner, and the clamping mechanism (3) is arranged in the frame;
the spraying mechanism (4) is arranged on the frame (1), the spraying mechanism (4) is matched with the clamping mechanism (3);
the clamping mechanism (3) comprises:
a first connecting rod (31), wherein the middle of the inner bottom of the frame (1) is provided with the first connecting rod (31);
the discharging plate (32) is arranged on the first connecting rod (31) in a sliding mode, the discharging plate (32) is matched with the frame (1) in a sliding mode;
the first return spring (33) is sleeved on the first connecting rod (31), and two ends of the first return spring (33) are respectively connected to the discharging plate (32) and the frame (1);
the upper part of the discharging plate (32) is provided with a first connecting block (34);
the second connecting rods (35) are uniformly arranged on the discharging plate (32), and the number of the second connecting rods (35) is three;
the clamping blocks (36) are arranged on the three second connecting rods (35) in a sliding mode, and the clamping blocks (36) are arranged on the three second connecting rods;
the first pressure springs (37) are connected between the three clamping blocks (36) and the discharging plate (32), and the first pressure springs (37) are wound on the second connecting rods (35);
the first sliding block (38), the first sliding block (38) is arranged at the lower part of the frame (1) in a uniform sliding manner, and the first sliding block (38) is matched with the clamping block (36);
the spraying mechanism (4) comprises:
the charging pipes (41) are uniformly arranged at the outer middle part of the frame (1), and the number of the charging pipes (41) is three;
the bottom of the three charging pipes (41) is provided with a spraying pipe (42), and the lower part of the spraying pipe (42) is connected with the frame (1);
the second connecting blocks (43), the first connecting blocks (34) are uniformly provided with the second connecting blocks (43), and the number of the second connecting blocks (43) is three;
the lower parts of the three second connecting blocks (43) are respectively provided with an extrusion block (44), and the extrusion blocks (44) are matched with the spray pipes (42);
the device also comprises a clamping mechanism (5), wherein the clamping mechanism (5) comprises:
the connecting frames (51) are uniformly arranged at the tops of the discharging plates (32), and the number of the connecting frames (51) is three;
the upper parts of the three connecting frames (51) are respectively provided with the third connecting rods (52) at intervals, and the number of the third connecting rods (52) is six;
the clamping blocks (53) are rotatably arranged on the six third connecting rods (52), and two adjacent clamping blocks (53) are matched with each other;
the torsion springs (54) are sleeved on the six third connecting rods (52), and two ends of each torsion spring (54) are respectively connected to the clamping block (53) and the connecting frame (51);
the middle part of the inner bottom of the frame (1) is uniformly provided with first wedge blocks (55), the number of the first wedge blocks (55) is six, the first wedge blocks (55) are matched with the discharging plate (32) in a sliding mode, and two adjacent first wedge blocks (55) are matched with the clamping blocks (53) located on the same side in the longitudinal direction.
2. A medical needleless injector tip disinfection apparatus as claimed in claim 1, and further comprising a disinfection mechanism (6), said disinfection mechanism (6) comprising:
an ultraviolet lamp (61), wherein the ultraviolet lamp (61) is arranged at the inner lower part of the frame (1);
the fourth connecting rods (62) are uniformly arranged at the inner bottoms of the frames (1), and the number of the fourth connecting rods (62) is six;
the third connecting blocks (63) are arranged among the six fourth connecting rods (62) in a sliding mode, the third connecting blocks (63) are matched with the ultraviolet lamps (61) in a sliding mode, and the third connecting blocks (63) are matched with the discharging plates (32);
and the second return springs (64) are sleeved on the six fourth connecting rods (62), and two ends of each second return spring (64) are respectively connected to the bottoms of the third connecting block (63) and the frame (1).
3. A medical needleless injector tip disinfection apparatus as claimed in claim 2, and further comprising a wiping mechanism (7), the wiping mechanism (7) comprising:
the second sliding blocks (71) are uniformly arranged in the middle of the discharging plate (32) in a sliding manner, and the number of the second sliding blocks (71) is three;
the fifth connecting rods (72) are arranged on the three second sliding blocks (71) in a sliding mode, and the fifth connecting rods (72) are arranged on the three second sliding blocks (71) in a sliding mode; the bottom ends of the three fifth connecting rods (72) are respectively provided with a wiping block (73), and the wiping blocks (73) are matched with the bottom of the discharging plate (32);
the second pressure springs (74) are sleeved on the three fifth connecting rods (72), and two ends of each second pressure spring (74) are respectively connected to the second sliding block (71) and the wiping block (73);
the second wedge blocks (75) are uniformly arranged at the bottoms of the frames (1), the number of the second wedge blocks (75) is three, and the second wedge blocks (75) are matched with the wiping blocks (73) positioned at the same side in the longitudinal direction.
4. A medical needleless injector tip disinfection apparatus as claimed in claim 3, and further comprising a blocking mechanism (8), said blocking mechanism (8) comprising:
the fixing blocks (81), the fixing blocks (81) are uniformly arranged at the inner bottom end of the frame (1), and the number of the fixing blocks (81) is three;
the upper parts of the three fixing blocks (81) are respectively provided with a blocking block (82) in a sliding manner, the blocking blocks (82) are matched with the bottoms of the spraying pipes (42) positioned on the same side, and the blocking blocks (82) are matched with the third connecting blocks (63); and a third return spring (83), wherein the third return spring (83) is connected between the three fixing blocks (81) and the blocking block (82), and the third return spring (83) is wound on the blocking block (82).
5. A medical needleless injector tip disinfection apparatus as claimed in claim 3, wherein: three clamping rods are uniformly arranged at the bottom of the discharging plate (32), and the clamping rods are matched with the wiping blocks (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111395633.3A CN114177325B (en) | 2021-11-23 | 2021-11-23 | Medical needleless injector top disinfection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111395633.3A CN114177325B (en) | 2021-11-23 | 2021-11-23 | Medical needleless injector top disinfection device |
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| Publication Number | Publication Date |
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| CN114177325A CN114177325A (en) | 2022-03-15 |
| CN114177325B true CN114177325B (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111395633.3A Active CN114177325B (en) | 2021-11-23 | 2021-11-23 | Medical needleless injector top disinfection device |
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| CN112871807A (en) * | 2021-01-26 | 2021-06-01 | 陶定超 | Medical needleless injector top end disinfection device |
| CN113198031A (en) * | 2021-04-15 | 2021-08-03 | 朱发平 | A degassing unit for medical drill bit of orthopedics apparatus |
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2021
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| DE19622283A1 (en) * | 1996-05-23 | 1997-11-27 | Schering Ag | Process for the terminal sterilization of filled syringes |
| WO1997044068A1 (en) * | 1996-05-23 | 1997-11-27 | Schering Ag | Method of terminally sterilizing filled syringes |
| AU2004246913A1 (en) * | 2003-05-09 | 2004-12-23 | Anges Mg, Inc. | Needleless syringe having medical agent accommodated therein |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114177325A (en) | 2022-03-15 |
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Effective date of registration: 20230921 Address after: No. 199, Jingfeng Road, Nanfeng Street, Xianju County, Taizhou City, Zhejiang Province, 317399 Applicant after: Xianju Wanhe craft Co.,Ltd. Address before: 518100 Room 308, zone y, building 1, Hongfa Industrial Park, Shiyan street, Bao'an District, Shenzhen, Guangdong Province Applicant before: Ou Dongmei |
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Denomination of invention: A medical needle less syringe top disinfection device Effective date of registration: 20231226 Granted publication date: 20231103 Pledgee: Zhejiang Xianju Rural Commercial Bank Co.,Ltd. Pledgor: Xianju Wanhe craft Co.,Ltd. Registration number: Y2023330003102 |