CN220801113U - Categorised strorage device of sharp ware - Google Patents
Categorised strorage device of sharp ware Download PDFInfo
- Publication number
- CN220801113U CN220801113U CN202322067849.8U CN202322067849U CN220801113U CN 220801113 U CN220801113 U CN 220801113U CN 202322067849 U CN202322067849 U CN 202322067849U CN 220801113 U CN220801113 U CN 220801113U
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- arc
- barrel
- side wall
- groove
- shaped
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- 239000007788 liquid Substances 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 208000015181 infectious disease Diseases 0.000 abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 4
- 241000700605 Viruses Species 0.000 description 4
- COCAUCFPFHUGAA-MGNBDDOMSA-N n-[3-[(1s,7s)-5-amino-4-thia-6-azabicyclo[5.1.0]oct-5-en-7-yl]-4-fluorophenyl]-5-chloropyridine-2-carboxamide Chemical compound C=1C=C(F)C([C@@]23N=C(SCC[C@@H]2C3)N)=CC=1NC(=O)C1=CC=C(Cl)C=N1 COCAUCFPFHUGAA-MGNBDDOMSA-N 0.000 description 4
- 230000002421 anti-septic effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000003708 ampul Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 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
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a sharp instrument classification storage device, which effectively solves the problems that the existing sharp instrument box is easy to expose the sharp instrument for a long time when in use, and increases the infection risk of medical staff; the device comprises a barrel, wherein an upper side wall of the barrel is provided with a through and arc-shaped drop inlet, the front side of the upper side wall of the barrel is provided with an arc-shaped groove, the arc-shaped groove is in sliding connection with an arc-shaped plate, the upper side wall of the barrel is provided with a circular groove, the circular groove is in rotary connection with a sleeve, the arc-shaped plate is fixedly connected with the sleeve through a connecting plate, a piston plate is in sliding connection with the arc-shaped cavity, one end of the piston plate, which is close to the arc-shaped groove, is fixedly provided with an arc rod, the free end of the arc rod stretches into the arc-shaped groove, the right end of the arc-shaped cavity is communicated with a hose, and the free end of the hose stretches into the barrel and is communicated with two branch pipes; the upper side wall of the cylinder body is provided with a sliding groove which is in the front-back direction and is opposite to the through groove, and two sliding blocks which are opposite to each other in the front-back direction are connected in the sliding groove in a sliding way; the utility model has simple structure and novel conception, is a disposable article, has simple internal structure and low cost, and is easy to popularize and use.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary instruments, in particular to a sharp instrument classifying and storing device.
Background
In medical work, common sharps include: surgical knife blade, injection needle, medical suture needle, ampoule bottle fragments, glass and scissors; the medical staff can timely process the used needle heads, blades, stitching needles and the like according to requirements, and throw the needle heads, blades, stitching needles and the like into a proper sharp instrument box, and the needle heads, blades, stitching needles and the like are not required to be thrown into a common dustbin so as to avoid stabbing the sanitation workers.
The existing sharp instrument box is generally a round or square cylinder, before the sharp instrument is thrown, the cover plate needs to be opened, after the sharp instrument is thrown into the cylinder, the cover plate is covered or screwed on, sometimes the cover plate is forgotten easily, the opening of the sharp instrument box is opened for a long time, favorable conditions for spreading bacteria and viruses adhered to the sharp instrument, especially diseases of blood are provided, and the infection risk of medical staff is increased;
The cover plate is also provided with a needle removing groove with one large end and the other small end, which is used for removing the needle head, but the needle removing groove is always in an open state, and the spread of bacteria and viruses is easy to cause.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model aims to provide the classified storage device for the sharps, which effectively solves the problems that the traditional sharps box is easy to expose the sharps for a long time when in use and increases the infection risk of medical staff.
The technical scheme includes that the device comprises a barrel which is hollow in the upper and lower axial directions and is internally provided with an arc-shaped drop inlet which penetrates up and down, the front side of the upper side wall of the barrel is provided with an arc-shaped groove which is coaxial with the barrel, an arc-shaped plate is connected in the arc-shaped groove in a sliding manner, the arc-shaped plate can shield the drop inlet, the upper side wall of the barrel is provided with a circular groove which is coaxial with the barrel, a sleeve is rotationally connected in the circular groove, the arc-shaped plate is fixedly connected with the sleeve through a connecting plate, the upper side wall of the barrel is provided with an arc-shaped cavity which is coaxial with the barrel and is positioned at the rear side of the arc-shaped groove, a piston plate is connected in the arc-shaped cavity in a sliding manner, one end of the piston plate, which is close to the arc-shaped groove, extends into the arc-shaped groove, the right end of the arc-shaped cavity is communicated with a hose, the free end of the hose extends into the barrel and is communicated with two branch pipes, and the free ends of the branch pipes are communicated with a spray head; the upper side wall of the cylinder body is provided with a through groove which is vertically communicated, the upper side wall of the cylinder body is provided with a sliding groove which is in the front-back direction and is opposite to the through groove, two sliding blocks which are opposite to each other in the front-back direction are connected in the sliding groove in a sliding way, and the opposite surfaces of the two sliding blocks are inclined surfaces.
Compared with the prior art, the method has the following beneficial effects:
1. The utility model has simple structure, convenient operation, novel conception and strong practicability, and can pull out the needle head and close the through groove only by inserting the needle head part of the injector into the circular groove and pressing downwards, thereby solving the problem that the traditional medical staff is easy to be stabbed when throwing the needle head part to the sharp instrument box after injecting the needle with both hands;
2. The T-shaped column is pressed, so that the throwing port can be opened, after the sharp instrument is thrown into the cylinder, the T-shaped rod is loosened to automatically close the throwing port of the arc-shaped plate, and the sharp instrument in the cylinder is sprayed with disinfectant for disinfection, so that the risk that bacteria or viruses spread outwards when the throwing port is opened again to cause infection of medical staff is effectively avoided;
3. the disposable article has the advantages of simple internal structure, low cost and easy popularization and use.
Drawings
Fig. 1 is an isometric view of the present utility model.
Fig. 2 is a top view in full section of the present utility model.
Fig. 3 is an enlarged view of a of fig. 2 according to the present utility model.
Fig. 4 is a cut-away bottom view of the present utility model.
Fig. 5 is an enlarged view of B of fig. 4 in accordance with the present utility model.
Fig. 6 is a right side view of the present utility model in section.
Description of the embodiments
The following describes the embodiments of the present utility model in further detail with reference to the drawings.
The device is shown in fig. 1 to 6, and comprises a barrel 1 which is hollow in the vertical axial direction and the inside, wherein the upper side wall of the barrel 1 is provided with an arc-shaped drop inlet 2 which is communicated in the vertical direction, the front side of the upper side wall of the barrel 1 is provided with an arc-shaped groove 3 which is coaxial with the arc-shaped groove 3, the arc-shaped groove 3 is internally connected with an arc-shaped plate 4, the arc-shaped plate 4 can shield the drop inlet 2, the upper side wall of the barrel 1 is provided with a circular groove which is coaxial with the arc-shaped plate 4 and is fixedly connected with the sleeve 5 through a connecting plate, the upper side wall of the barrel 1 is provided with an arc-shaped cavity 6 which is coaxial with the arc-shaped plate and is positioned at the rear side of the arc-shaped groove 3, the inner side wall of the arc-shaped cavity 6 is internally connected with a piston plate 7, one end of the piston plate 7, which is close to the arc-shaped groove 3, the free end of the arc-shaped rod 8 stretches into the arc-shaped groove 3, the right end of the arc-shaped cavity 6 is communicated with a hose 9, the free end of the hose 9 stretches into the barrel 1 and is communicated with two branch pipes 10, and the free ends of the branch pipes 10 are communicated with a spray head; the upper side wall of the cylinder body 1 is provided with a through groove which is vertically communicated, the upper side wall of the cylinder body 1 is provided with a sliding groove 11 which is in the front-back direction and is opposite to the through groove, two sliding blocks 12 which are opposite to each other in the front-back direction are connected in a sliding manner in the sliding groove 11, and the opposite surfaces of the two sliding blocks 12 are inclined surfaces.
In order to rotate the sleeve 5, a spiral groove 13 is formed in the inner surface of the sleeve 5, the upper side wall of the cylinder 1 is coaxially and slidably connected with a T-shaped rod 14, the lower end of the T-shaped rod 14 is inserted into the sleeve 5, one side of the T-shaped rod is fixedly provided with a guide post 15, and the free end of the guide post 15 is slidably connected with the spiral groove 13.
In order to facilitate the resetting of the T-shaped rod 14, the T-shaped rod 14 is sleeved with a pressure spring positioned between the step surface and the upper end surface of the cylinder body 1.
In order to enable the piston plate 7 to slide and reset smoothly, a liquid inlet groove 16 is formed in the lower side of the piston plate 7, a liquid inlet one-way valve with an opening facing the arc-shaped groove 3 is arranged in the liquid inlet groove 16, the left side of the arc-shaped cavity 6 is communicated with the outside through an air inlet valve, the left end of the piston plate 7 is connected with the left side wall of the arc-shaped cavity 6 through an arc-shaped spring, and a liquid outlet one-way valve with an opening facing a spray head is arranged in the branch pipe 10.
In order to enable the two sliding blocks 12 to be smoothly reset, opposite ends of the two sliding blocks 12 are respectively connected with the side wall of the sliding groove 11 through reset springs.
In order to facilitate the needle to enter, the two sliding blocks 12 move back to back at the same time, the distance between the upper ends of the two inclined planes is larger than the distance between the lower ends of the two inclined planes, semicircular grooves which are communicated up and down are respectively formed in the opposite surfaces of the two sliding blocks 12, and the two semicircular grooves can form a circle.
In order to prevent the cylinder 1 from toppling over, a sucker 17 is fixed at the lower end of the cylinder 1.
The two branch pipes 10 are fixed on the inner top surface of the cylinder body 1.
When the utility model is used, the left side of the arc-shaped cavity 6 is filled with disinfection liquid, and the arc-shaped plate 4 shields the initial state of the drop inlet 2; when the used injection needle is pulled out and is thrown into the sharp-pointed box, medical staff only needs to hold the injector, one end of the needle is inserted into the round formed by the two semicircular grooves from the through groove, the needle enters the cylinder body 1, the lower end of the needle is contacted with the inclined surface, the injector is pressed downwards, the needle presses the inclined surface, so that the two sliding blocks 12 move oppositely and extrude the reset spring, after the needle completely enters the cylinder body 1, the two sliding blocks 12 relatively move under the action of the reset spring, at the moment, the lower end face of the sliding blocks 12 is contacted with the upper end face of the needle, the medical staff pulls out the injector upwards, the sliding blocks 12 block the needle, the needle is pulled out from the injector, the two sliding blocks 12 relatively move to completely reset, the whole needle pulling and throwing process in the sharp-pointed box does not need the operation of the medical staff, the risk of being stabbed is avoided, and the two sliding blocks 12 are closed.
When needs put into sharp ware such as glass or blade in the sharp ware box, medical personnel press down T type pole 14 with one hand, T type pole 14 drives guide pillar 15 downwardly moving, guide pillar 15 slides and drive sleeve 5 and drive arc 4 through the connecting plate and produce anticlockwise rotation in helical groove 13, make lose entry 2 and open gradually, when losing entry 2 and about to open completely, arc 4 extrudees arc pole 8, arc pole 8 drives piston plate 7 and removes and extrudees the pressure spring, the pressure increase of arc cavity 6 left side, the feed liquor check valve is opened, the antiseptic solution gets into in the cavity on piston plate 7 right side, after losing sharp ware in barrel 1, loosen T type pole 14, T type pole 14 upwards moves under the effect of pressure spring, make sleeve 5 drive arc 4 clockwise rotation, arc 4 breaks away from the contact with arc 8, piston plate 7 slides rightwards under the effect of pressure spring, the air suction check valve opens and makes gas get into arc cavity 6 left side, the play check valve in branch pipe 10 opens, the antiseptic solution is spouted from the shower nozzle, carry out the disinfection to lose the ware in the barrel 1, the whole disinfection process of losing entry 2 is closed only, the whole can realize the disinfection process is closed with sharp entry 2, the easy to lose the disinfection is opened, the risk is only need to be opened to the sharp ware, the disinfection is opened.
Compared with the prior art, the method has the following beneficial effects:
1. The utility model has simple structure, convenient operation, novel conception and strong practicability, and can pull out the needle head and close the through groove only by inserting the needle head part of the injector into the circular groove and pressing downwards, thereby solving the problem that the traditional medical staff is easy to be stabbed when throwing the needle head part to the sharp instrument box after injecting the needle with both hands;
2. The T-shaped column is pressed, so that the throwing port can be opened, after the sharp instrument is thrown into the cylinder, the T-shaped rod is loosened to automatically close the throwing port of the arc-shaped plate, and the sharp instrument in the cylinder is sprayed with disinfectant for disinfection, so that the risk that bacteria or viruses spread outwards when the throwing port is opened again to cause infection of medical staff is effectively avoided;
3. the disposable article has the advantages of simple internal structure, low cost and easy popularization and use.
Claims (7)
1. The utility model provides a sharp instrument classification strorage device, including upper and lower axial and inside hollow barrel (1), a serial communication port, link up from top to bottom and curved throwing mouth (2) are seted up to barrel (1) upper side wall, arc wall front side has been seted up rather than coaxial arc wall (3) on barrel (1), sliding connection has arc (4) in arc wall (3), arc (4) can shelter from throwing mouth (2), barrel (1) upper side wall has been seted up rather than coaxial circular slot, circular slot swivelling joint has sleeve (5), arc (4) are through connecting plate and sleeve (5) fixed connection, barrel (1) upper side wall has been seted up rather than coaxial and be located arc wall (3) rear side arc cavity (6), sliding connection has piston plate (7) in arc cavity (6), one end that piston plate (7) are close to arc wall (3) is fixed with arc pole (8), arc pole (8) free end stretches into in arc wall (3), arc cavity (6) right-hand member intercommunication has hose (9), hose (9) free end stretches into in barrel (1) and two branch pipe (10) intercommunication free end have shower nozzle (10); through grooves which are vertically communicated are formed in the upper side wall of the cylinder body (1), sliding grooves (11) which are arranged in the front-back direction and are opposite to the through grooves are formed in the upper side wall of the cylinder body (1), two sliding blocks (12) which are opposite to each other in the front-back direction are connected in a sliding mode in the sliding grooves (11), and opposite faces of the two sliding blocks (12) are inclined faces.
2. The classifying and storing device for sharp instruments according to claim 1, wherein the inner surface of the sleeve (5) is provided with a spiral groove (13), the upper side wall of the cylinder (1) is coaxially and slidably connected with a T-shaped rod (14), the lower end of the T-shaped rod (14) is inserted into the sleeve (5) and one side of the T-shaped rod is fixedly provided with a guide post (15), and the free end of the guide post (15) is slidably connected with the spiral groove (13).
3. The classifying and storing device for sharp instruments according to claim 2, wherein the T-shaped rod (14) is sleeved with a compression spring between the step surface and the upper end surface of the cylinder (1).
4. The classifying and storing device for sharp instruments according to claim 1, wherein the lower side of the piston plate (7) is provided with a liquid inlet groove (16), the liquid inlet groove (16) is internally provided with a liquid inlet one-way valve with an opening facing the arc groove (3), the left side of the arc cavity (6) is communicated with the outside through an air inlet valve, the left end of the piston plate (7) is connected with the left side wall of the arc cavity (6) through an arc spring, and the branch pipe (10) is internally provided with a liquid outlet one-way valve with an opening facing the spray head.
5. The classifying and storing device for sharp instruments according to claim 1, wherein the opposite ends of the two sliding blocks (12) are respectively connected with the side wall of the chute (11) through return springs.
6. The classifying and storing device for sharp instruments according to claim 1, wherein the distance between the upper ends of the two inclined surfaces is larger than the distance between the lower ends of the inclined surfaces, semicircular grooves which are communicated up and down are respectively formed on the opposite surfaces of the two sliding blocks (12), and the two semicircular grooves can form a circle.
7. The classifying and storing device for sharp instruments according to claim 1, wherein a sucking disc (17) is fixed at the lower end of the cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322067849.8U CN220801113U (en) | 2023-08-03 | 2023-08-03 | Categorised strorage device of sharp ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322067849.8U CN220801113U (en) | 2023-08-03 | 2023-08-03 | Categorised strorage device of sharp ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220801113U true CN220801113U (en) | 2024-04-19 |
Family
ID=90678078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322067849.8U Active CN220801113U (en) | 2023-08-03 | 2023-08-03 | Categorised strorage device of sharp ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220801113U (en) |
-
2023
- 2023-08-03 CN CN202322067849.8U patent/CN220801113U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |