CN113750325A - Special sharp weapon box of needle stick injury is prevented to high security - Google Patents
Special sharp weapon box of needle stick injury is prevented to high security Download PDFInfo
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- CN113750325A CN113750325A CN202111233074.6A CN202111233074A CN113750325A CN 113750325 A CN113750325 A CN 113750325A CN 202111233074 A CN202111233074 A CN 202111233074A CN 113750325 A CN113750325 A CN 113750325A
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- Prior art keywords
- box
- arc
- tool box
- shaped hole
- top surface
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- 208000012266 Needlestick injury Diseases 0.000 title claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001802 infusion Methods 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 description 10
- 230000006378 damage Effects 0.000 description 5
- 210000002445 nipple Anatomy 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 208000014674 injury Diseases 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002906 medical waste Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- -1 Polypropylene Polymers 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000002894 chemical waste Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/3278—Apparatus for destroying used needles or syringes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/3278—Apparatus for destroying used needles or syringes
- A61M2005/3282—Apparatus for destroying used needles or syringes using mechanical means, e.g. mills
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to the technical field of medical supplies and discloses a high-safety special sharp tool box capable of preventing needle stick injuries, which comprises a sharp tool box, wherein a signboard is fixedly adhered to the outer wall surface of the sharp tool box, a box cover is arranged on the top surface of the sharp tool box, a mounting groove is formed in the position, close to the edge, of the top surface of the sharp tool box, a first arc-shaped hole and a water drop hole which are communicated with the interior of the sharp tool box are respectively formed in the top surface of the sharp tool box in a penetrating mode, a second arc-shaped hole which is identical to the first arc-shaped hole in structure is formed in the box cover in a penetrating mode, a flange is arranged at the edge of the box cover, a connecting ring which is integrally formed is arranged on the bottom surface of the box cover, and a fixing column is fixedly arranged at the central point of the top surface of the interior of the sharp tool box. According to the invention, the connection part of the hose and the sharp tool is cut off by using the push broach, so that external scissors are avoided, the operation is convenient, the operation is simpler and more convenient, and the effect of conveniently cutting off the sharp tool part of the infusion apparatus by people is achieved.
Description
Technical Field
The invention relates to the technical field of medical supplies, in particular to a high-safety special sharp tool box capable of preventing needle stick injuries.
Background
The medical sharps box is a product which is made of spherical and round materials which are the most saved, has the characteristics of good quality and excellent price, adopts brand new Polypropylene Plastic (PP), does not contain PVC, has the advantages of convenience, safety, no toxicity, puncture resistance, no leakage, easy high-temperature incineration and no possibility of opening the sharps box under the condition of no damage after being sealed, is disposable according to the national requirements, is required to be recycled by a medical waste disposal unit within 24 hours, is completely and safely incinerated within 48 hours, is made of hard materials as a whole, is sealed and puncture-proof, ensures that the contents in the sharps box do not leak under the normal condition, and once the sharps box is sealed and cannot be opened again under the condition of no damage, when the high-temperature thermal disposal technology is adopted to dispose the damaged waste, the sharps box does not use polyvinyl chloride materials, has light yellow color as a whole, and meets the requirement of Y06 in GB/T3181, the full-capacity sharps container freely falls to the cement ground from the height of 1.2m for 3 times without the conditions of fracture, puncture and the like.
The medical waste refers to disposable sanitary products, disposable medical products and disposable medical instruments after use, and waste which is generated by medical institutions in medical treatment, prevention, health care and other related activities and has direct or indirect infectivity, toxicity and other harmfulness, and specifically comprises infectious, pathological, traumatic, medicinal and chemical waste.
The infusion set interface still has a partial pipeline with the needle separation, if during in placing sharp weapon box with needle and partial pipeline directly after the separation, probably partial pipeline drooping outside sharp weapon box, also probably partial needle drooping outside, secondary needle stick wound takes place easily during nurse's processing.
At present, people cut off the separated needle and the connecting hose through the assistance of external scissors, and then throw the waste needle and the connecting hose into the edge tool box to prevent part of the needles from drooping out, but the auxiliary cutting of the connecting hose by using the external scissors is more troublesome, so that the working efficiency of workers is influenced.
Therefore, a high-safety special sharp tool box for preventing needle stick injuries is provided.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art and provides a high-safety special sharp tool box for preventing needle stick injuries.
In order to achieve the purpose, the invention adopts the following technical scheme that the high-safety special sharp tool box capable of preventing the needle stick injury comprises a hollow sharp tool box, a signboard is fixedly stuck on the outer wall surface of the sharp tool box, and an alarm is set on the signboard and is a warning! The top surface of the sharps box is provided with a box cover, the top surface of the sharps box is vertically provided with a mounting groove downwards close to the edge position, the top surface of the sharps box is vertically provided with an annular structure downwards, the top surface of the sharps box is respectively provided with a first arc-shaped hole and a water drop hole which are communicated with the interior of the sharps box in a penetrating way, the joint of a syringe nipple and a syringe needle is blocked, the syringe needle is slightly pressed downwards, the syringe needle automatically falls into the sharps box through the water drop hole, the box cover is provided with a second arc-shaped hole which has the same structure as the first arc-shaped hole in a penetrating way, the edge position of the box cover is provided with a flange, the bottom surface of the box cover is provided with an integrally formed connecting ring, the structure of the connecting ring is matched with the structure of the mounting groove, the box cover is pulled to freely rotate on the top surface of the sharps box, when the second arc-shaped hole and the first arc-shaped hole are rotated and mutually overlapped, the sharps box body is in an open state, when the second arc-shaped hole rotates to deviate from the first arc-shaped hole and is not overlapped, the sharps box body is in a closed state;
a fixed column is fixedly arranged at the central point of the inner top surface of the edge tool box, a movable ring is movably sleeved at the excircle of the fixed column, a torsional spring is arranged on the movable ring, a push broach is fixedly arranged at the excircle of the movable ring, a blade is fixedly arranged on the side surface of the push broach, the top surface of the push broach is vertically and upwards fixedly provided with a push block, the pull groove is pulled to drive the box cover to freely rotate on the top surface of the sharps box, when the second arc-shaped hole and the first arc-shaped hole rotate and coincide with each other, the edge tool box body is in an open state, at the moment, people hold the hose of the infusion apparatus by hands, extend the sharp tool part into the large arc-shaped hole of which the second arc-shaped hole and the first arc-shaped hole are superposed mutually, the push-type broach is pushed by the push block, so that the blade on the push-type broach cuts the connecting position of the hose and the sharp tool, after cutting, the sharp tool part falls into the sharp tool box through the large arc-shaped hole formed by the mutual coincidence of the second arc-shaped hole and the first arc-shaped hole.
Preferably, the inner wall surface of the mounting groove is threaded, and a plurality of groups of limiting grooves are formed in the inner bottom surface of the mounting groove in an equidistant penetrating mode.
Preferably, a plurality of groups of pulling grooves are formed in the wall surface of the flange in an equidistant penetrating manner.
Preferably, the outer surface of the connecting ring is in a thread shape, and the box cover and the sharps box are connected together through the connecting ring and the mounting groove in a matching thread manner.
Preferably, when the second arc-shaped hole rotates to be overlapped with the first arc-shaped hole, the edge tool box body is in an open state, and when the second arc-shaped hole rotates to deviate from the first arc-shaped hole and is not overlapped, the edge tool box body is in a closed state.
Preferably, the bottom surface equidistance fixed mounting of go-between has a multiunit connecting block, the one end fixed mounting that the connecting block kept away from the go-between has spacing piece, and spacing piece is the spring leaf of V font.
Preferably, the pushing block is a block, one side of the pushing block close to the push broach is rectangular, the side of the pushing block far away from the push broach is semicircular, and the position of the push broach corresponds to the position of the first arc-shaped hole.
Preferably, the end of the pushing block far away from the push broach extends to the outside of the top surface of the sharps box through the first arc-shaped hole.
Advantageous effects
The invention provides a high-safety special sharp tool box capable of preventing needle stick injuries. The method has the following beneficial effects:
(1) the high-safety special sharp tool box capable of preventing the needle stick injury drives the box cover to rotate freely on the top surface of the sharp tool box by pulling the pulling groove, when the second arc-shaped hole and the first arc-shaped hole rotate to coincide with each other, the sharp tool box body is in an open state, when the second arc-shaped hole rotates to deviate from the first arc-shaped hole and does not coincide with the first arc-shaped hole, the sharp tool box body is in a closed state, when the sharp tool box is in the open state, a person holds the hose of the infusion apparatus, the sharp tool part extends into the large arc-shaped hole of which the second arc-shaped hole and the first arc-shaped hole coincide with each other, the push tool is pushed by the pushing block, the blade on the push tool cuts the connecting position of the hose and the sharp tool, after the sharp tool part is cut off, the large arc-shaped hole of which the second arc-shaped hole and the first arc-shaped hole coincide with each other falls into the sharp tool box, the connecting position of the hose and the sharp tool is cut off by using the push tool, the use of external scissors is avoided, the operation is convenient, the operation is simpler and more convenient, and the effect of conveniently cutting off the sharp device part of the infusion set by people is achieved.
(2) When the sharps box is filled to 70% of the volume, the sharps box is closed, the box cover is driven to rotate clockwise by pulling the pulling groove, when the first arc-shaped hole formed in the top surface of the sharps box is completely shielded by the box cover, the connecting block fixedly arranged at the bottom of the box cover just corresponds to the plurality of groups of limiting grooves formed in the mounting groove, the whole box cover is pressed downwards by force, the connecting block drives the limiting piece to extrude the inner wall surface of the limiting groove and slide into the interior of the sharps box through the corresponding limiting groove, because the limiting piece is of a V-shaped structure, when the limiting piece slides into the sharps box through the limiting groove, the top surface of the limiting piece is in limiting clamping with the bottom surface of the limiting groove, the push knife, the blade and the whole sharps box body are safely locked, the box cover is fixedly limited on the sharps box through the arranged limiting piece, and the effect of keeping the sharps box in a closed locking state is achieved, the safety of the sharps box is improved.
(3) This special sharp weapon box of needle-prick injury is prevented to high security, through pulling groove, make the pulling groove drive lid at the top surface free rotation of sharp weapon box, when second arc hole and first arc hole rotation coincide each other, sharp weapon box body is the state of opening, when second arc hole rotatory to deviate from each other with first arc hole and no longer coincide, sharp weapon box body is the closure state, when sharp weapon box is the state of opening, through stretching into the drip hole with used abandonment syringe needle, block at the kneck of syringe nipple and syringe needle, outwards push down the cylinder gently, the syringe needle just falls into in the sharp weapon box through the drip hole automatically, the effect of conveniently collecting the syringe needle has been reached.
(4) This special sharp weapon box of needle stick injury is prevented to high security, through pulling the pulling groove, make the pulling groove drive lid at the top surface free rotation of sharp weapon box, when second arc hole and first arc hole rotation coincide each other, sharp weapon box body is the state of opening, when second arc hole rotatory to deviate from each other with first arc hole and no longer coincide, sharp weapon box body is the closure state, reached freely switch over sharp weapon box body and opened or closed two kinds of states, give people and bring the convenience, the practicality and the flexibility of device have been improved.
(5) This special sharp weapon box of needle stick injury is prevented to high security, through lining up go-between and mounting groove, the screw thread of seting up through the outer wall of go-between and the screw-thread fit that the mounting groove internal face was seted up make threaded connection between lid and the sharp weapon box, reached the effect of the sharp weapon box body lid of easy to assemble, simplified installation procedure.
(6) According to the high-safety special edge tool box capable of preventing needle stick injuries, the signboard is fixedly stuck on the outer wall surface of the edge tool box, and the signboard is provided with the warning words which are' warning! And (4) the injury waste reminds non-medical care personnel to keep away from the sharps box, so that the safety is improved.
(7) The high-safety special sharp tool box capable of preventing the needle-prick injury comprises a box cover, a sharp tool box body, a pushing block, a connecting piece, a connecting hose, a pushing block, a spring, a box cover, a first arc hole, a second arc hole, a third arc hole, a fourth arc hole, a fifth hole, a fourth arc, the operation is convenient to carry out next time, the effect of discarding the waste transfusion tube next time is achieved, and the practicability of the device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective view of the sharps box of the present invention;
FIG. 3 is a schematic top plan view of the sharps container of the present invention;
FIG. 4 is a schematic view of the box cover of the present invention;
FIG. 5 is a schematic view of the internal structure of the sharps box of the present invention, shown in a three-dimensional split view;
FIG. 6 is an enlarged view of the structure at A in FIG. 4 according to the present invention.
Illustration of the drawings:
1. a sharps box; 2. a signboard; 3. a box cover; 4. mounting grooves; 5. a first arcuate aperture; 6. a water drop hole; 7. a limiting groove; 8. a second arcuate aperture; 9. a flange; 10. pulling the groove; 11. a connecting ring; 12. connecting blocks; 13. a limiting sheet; 14. fixing a column; 15. a movable ring; 16. pushing a cutter; 17. a blade; 18. and (4) pushing the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): a high-safety special sharp tool box for preventing needle stick injuries is disclosed, as shown in figures 1-6, and comprises a hollow sharp tool box 1, a signboard 2 is fixedly stuck on the outer wall surface of the sharp tool box 1, and an alarm is arranged on the signboard and is a warning! The top surface of the sharps box 1 is provided with a box cover 3, the top surface of the sharps box 1 is vertically provided with a downward mounting groove 4 with an annular structure near the edge position, the inner wall of the mounting groove 4 is in a thread shape, a plurality of groups of limiting grooves 7 are equidistantly arranged on the inner bottom surface of the mounting groove 4 in a penetrating way, the top surface of the sharps box 1 is respectively provided with a first arc-shaped hole 5 and a water drop hole 6 which are communicated with the interior of the sharps box 1 in a penetrating way, a used waste syringe needle is inserted into the water drop hole 6 and is clamped at the interface of a syringe nipple and the syringe needle, the syringe is slightly pressed outwards and downwards, the syringe needle automatically falls into the sharps box 1 through the water drop hole 6, a second arc-shaped hole 8 with the same structure as the first arc-shaped hole 5 is arranged on the box cover 3 in a penetrating way, the edge position of the box cover 3 is provided with a flange 9, a plurality of groups of pulling grooves 10 are equidistantly arranged on the wall surface of the flange 9, people drive the box cover 3 to rotate by pulling the pulling grooves 10, the bottom surface of the box cover 3 is provided with an integrally formed connecting ring 11, the structure of the connecting ring 11 is matched with that of the mounting groove 4, the outer surface of the connecting ring 11 is in a thread shape, the box cover 3 is in threaded connection with the edge tool box 1 through the connecting ring 11 and the mounting groove 4 in a matching manner, the pulling groove 10 is pulled to drive the box cover 3 to freely rotate on the top surface of the edge tool box 1, when the second arc-shaped hole 8 and the first arc-shaped hole 5 rotate to coincide with each other, the edge tool box body is in an open state, when the second arc-shaped hole 8 rotates to deviate from the first arc-shaped hole 5 and does not coincide with each other, the edge tool box body is in a closed state, when the edge tool box body is in the open state, sharp instruments such as blades or glass and the like, and blood-carrying pollution articles such as waste syringes used for blood suction and transfusion, transfusion sets can be directly discarded into the edge tool box 1 through the first arc-shaped hole 5, and through the pulling groove 10, the box cover 3 is driven by the pulling groove 10 to freely rotate on the top surface of the sharps box 1, when the second arc-shaped hole 8 and the first arc-shaped hole 5 rotate and coincide with each other, the sharps box body is in an open state, when the second arc-shaped hole 8 rotates to deviate from the first arc-shaped hole 5 and does not coincide with the first arc-shaped hole, the sharps box body is in a closed state, when the sharps box body is in the open state, a used waste needle head extends into the water drop hole 6 to be clamped at the interface of the injector nipple and the needle head, the needle cylinder is slightly pressed downwards, the injector needle head automatically falls into the sharps box 1 through the water drop hole 6, a plurality of groups of connecting blocks 12 are fixedly arranged on the bottom surface of the connecting ring 11 at equal intervals, the connecting blocks 12 are arc-shaped blocks which can be matched with the limiting grooves 7 in structure, one end of the connecting block 12, far away from the connecting ring 11, is fixedly provided with a limiting plate 13, the limiting plate 13 is a V-shaped spring piece, through the pulling groove 10, the pulling groove 10 drives the box cover 3 to freely rotate on the top surface of the edge tool box 1, when the connecting block 12 fixedly installed at the bottom of the box cover 3 just corresponds to a plurality of groups of limiting grooves 7 arranged in the installation groove 4, the whole box cover 3 is pressed downwards with force, at the moment, the connecting block 12 drives the limiting piece 13 to extrude the inner wall surface of the limiting groove 7 and slide into the edge tool box 1 through the corresponding limiting groove 7, and because the limiting piece 13 is of a V-shaped structure, when the limiting piece 13 slides into the edge tool box 1 through the limiting groove 7, the top surface of the limiting piece 13 is in limiting clamping with the bottom surface of the limiting groove 7;
a fixed column 14 is fixedly arranged at the central point of the top surface inside the edge tool box 1, a movable ring 15 is movably sleeved at the excircle of the fixed column 14, a torsion spring is arranged on the movable ring 15, a push knife 16 is fixedly arranged at the excircle of the movable ring 15, a blade 17 is fixedly arranged on the side surface of the push knife 16, a push block 18 is vertically and upwards fixedly arranged on the top surface of the push knife 16, the push block 18 is a semicircular block which is arranged at one side close to the push knife 16 and is rectangular and far away from the push knife 16, the position of the push knife 16 corresponds to the position of the first arc-shaped hole 5, one end of the push block 18 far away from the push knife 16 extends to the outside of the top surface of the edge tool box 1 through the first arc-shaped hole 5, the pull groove 10 is pulled to drive the box cover 3 to freely rotate on the top surface of the edge tool box 1, when the second arc-shaped hole 8 and the first arc-shaped hole 5 rotate and coincide with each other, the edge tool box body is in an open state, and a hose of an infusion apparatus is held by people, the sharp tool part is stretched into the large arc-shaped hole of the second arc-shaped hole 8 and the first arc-shaped hole 5 which are overlapped with each other, the push-type broach 16 is pushed by the push block 18, the blade 17 on the push-type broach 16 cuts the connecting position of the hose and the sharp tool, the blade 17 and the inner wall of the first arc-shaped hole 5 extrude the connecting hose to cut off the connecting hose, after the cutting-off, the sharp tool part falls into the sharp tool box 1 through the large arc-shaped hole of the second arc-shaped hole 8 and the first arc-shaped hole 5 which are overlapped with each other, the push block 18 is released, at the moment, the push-type broach and the blade are driven to be far away from the inner wall surface of the first arc-shaped hole 5 under the elastic action of the torsional spring, the operation is convenient, when the sharp tool box 1 is filled to 70 percent of the volume, the sharp tool box 1 is closed, the box cover 3 is driven to rotate clockwise by pulling the pull groove 10, when the box cover 3 completely shields the first arc-shaped hole 5 arranged on the top surface of the sharp tool box 1, the connecting block 12 of 3 bottom fixed mounting of lid just in time corresponds the multiunit spacing groove 7 of seting up in the mounting groove 4, press whole lid 3 downwards hard, at this moment the connecting block 12 will drive the inside face of spacing piece 13 extrusion spacing groove 7 and slide into the inside of edge tool box 1 through the spacing groove 7 that corresponds, because spacing piece 13 is the V font structure, when spacing piece 13 slides into edge tool box 1 through spacing groove 7 in, spacing piece 13's top surface will with the spacing block of bottom surface of spacing groove 7 live, will broach 16, blade 17 and whole edge tool box body promptly by safe locking.
The working principle of the invention is as follows: through pulling groove 10, make pulling groove 10 drive lid 3 free rotation at the top surface of edge tool box 1, when second arc hole 8 and first arc hole 5 rotate and coincide each other, the edge tool box body is the open mode, when second arc hole 8 rotates to deviate from each other with first arc hole 5 and no longer coincide, the edge tool box body is the closed mode, when the edge tool box is the open mode, people hold the hose of transfusion system, stretch into the edge tool part in the big arc hole of second arc hole 8 and the mutual coincidence of first arc hole 5, promote broach 16 through promotion piece 18, make the blade 17 on the broach 16 cut hose and edge tool hookup location, after cutting off, the edge tool part will fall in edge tool box 1 through the big arc hole of second arc hole 8 and the mutual coincidence of first arc hole 5.
By extending the used waste needle into the drip hole 6, the used waste needle is clamped at the interface of the injector nipple and the needle, and the syringe is slightly pressed downwards, so that the injector needle automatically falls into the sharps box 1 through the drip hole 6.
When the interior of the edge tool box 1 is filled to 70% of the volume, the edge tool box 1 is to be sealed, the box cover 3 is driven to rotate clockwise by pulling the pulling groove 10, when the box cover 3 completely shields the first arc-shaped hole 5 formed in the top surface of the edge tool box 1, the connecting block 12 fixedly installed at the bottom of the box cover 3 just corresponds to the multiple groups of limiting grooves 7 formed in the mounting groove 4, the whole box cover 3 is pressed downwards with force, at the moment, the connecting block 12 drives the limiting piece 13 to extrude the inner wall surface of the limiting groove 7 and slide into the interior of the edge tool box 1 through the corresponding limiting grooves 7, and as the limiting piece 13 is of a V-shaped structure, when the limiting piece 13 slides into the edge tool box 1 through the limiting groove 7, the top surface of the limiting piece 13 is in limiting clamping fit with the bottom surface of the limiting groove 7, and the push broach 16, the blade 17 and the whole edge tool box body are safely locked.
The foregoing shows and describes the general principles and broad features of the present invention, as well as the advantages of the invention.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a special sharp weapon box of needle stick injury is prevented to high security, includes hollow structure's sharp weapon box (1), the outer wall fixed paste of sharp weapon box (1) has signboard (2), its characterized in that: the tool box comprises a tool box body (1), a box cover (3) is arranged on the top surface of the tool box (1), a mounting groove (4) with an annular structure is vertically and downwards formed in the position, close to the edge, of the top surface of the tool box (1), a first arc-shaped hole (5) and a water drop hole (6) communicated with the interior of the tool box (1) are respectively formed in the top surface of the tool box (1) in a penetrating mode, a second arc-shaped hole (8) with the same structure as the first arc-shaped hole (5) is formed in the box cover (3) in a penetrating mode, a flange (9) is arranged at the edge of the box cover (3), an integrally formed connecting ring (11) is arranged on the bottom surface of the box cover (3), and the structure of the connecting ring (11) is matched with the structure of the mounting groove (4);
fixed column (14) is fixedly installed at the position of the central point of the inner top surface of edge tool box (1), a torsion spring is arranged on movable ring (15) and movable ring (15) in a sleeved mode at the position of the excircle of fixed column (14), push-type broach (16) is fixedly installed at the position of the excircle of movable ring (15), a blade (17) is fixedly installed on the side face of push-type broach (16), and a pushing block (18) is fixedly installed on the vertical upward side of the top surface of push-type broach (16).
2. The high-safety needle-stick-injury-prevention special sharps box as claimed in claim 1, wherein: the inner wall of mounting groove (4) is personally submitted the screw thread form, equidistance runs through on the inside bottom surface of mounting groove (4) and has seted up multiunit spacing groove (7).
3. The high-safety needle-stick-injury-prevention special sharps box as claimed in claim 1, wherein: and a plurality of groups of pulling grooves (10) are formed in the wall surface of the flange (9) in an equidistant penetrating manner.
4. The high-safety needle-stick-injury-prevention special sharps box as claimed in claim 1, wherein: the outer surface of the connecting ring (11) is in a thread shape, and the box cover (3) and the sharps box (1) are in matched threaded connection with the mounting groove (4) through the connecting ring (11).
5. The high-safety needle-stick-injury-prevention special sharps box as claimed in claim 1, wherein: when second arc hole (8) rotated to coincide each other with first arc hole (5), the edge tool box body was the open mode, when second arc hole (8) rotated to deviate from each other with first arc hole (5) and no longer coincided, the edge tool box body was the closed mode.
6. The high-safety needle-stick-injury-prevention special sharps box as claimed in claim 1, wherein: the bottom surface equidistance fixed mounting of go-between (11) has multiunit connecting block (12), the one end fixed mounting that go-between (11) was kept away from in connecting block (12) has spacing piece (13), and spacing piece (13) are the spring leaf of V font.
7. The high-safety needle-stick-injury-prevention special sharps box as claimed in claim 1, wherein: the pushing block (18) is a block, one side of the pushing block close to the push broach (16) is rectangular, the side of the pushing block far away from the push broach (16) is semicircular, and the position of the push broach (16) corresponds to the position of the first arc-shaped hole (5).
8. The high-safety needle-stick-injury-prevention special sharps box as claimed in claim 1, wherein: one end of the pushing block (18) far away from the push broach (16) extends to the outside of the top surface of the sharps box (1) through the first arc-shaped hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111233074.6A CN113750325A (en) | 2021-10-22 | 2021-10-22 | Special sharp weapon box of needle stick injury is prevented to high security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111233074.6A CN113750325A (en) | 2021-10-22 | 2021-10-22 | Special sharp weapon box of needle stick injury is prevented to high security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113750325A true CN113750325A (en) | 2021-12-07 |
Family
ID=78784303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111233074.6A Pending CN113750325A (en) | 2021-10-22 | 2021-10-22 | Special sharp weapon box of needle stick injury is prevented to high security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113750325A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870165A (en) * | 2022-03-29 | 2022-08-09 | 中国人民解放军海军军医大学第一附属医院 | Area is prevented pricking and is hindered lid edge tool box |
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| CN213283428U (en) * | 2020-07-17 | 2021-05-28 | 宁波市妇女儿童医院 | Visual thorn edge tool box of preventing |
| CN213346020U (en) * | 2020-08-27 | 2021-06-04 | 金华市中心医院 | Edge tool box with cutting and separating functions |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE4124434A1 (en) * | 1990-10-04 | 1992-04-16 | Transcoject Gmbh | Disposable container fastener for medicinal waste - contains insertion sleeve with stops and catches |
| CN201136674Y (en) * | 2007-12-29 | 2008-10-22 | 周婉文 | Edge tool box |
| CN201261625Y (en) * | 2008-06-26 | 2009-06-24 | 宋华山 | Edge tool box |
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| CN213283428U (en) * | 2020-07-17 | 2021-05-28 | 宁波市妇女儿童医院 | Visual thorn edge tool box of preventing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114870165A (en) * | 2022-03-29 | 2022-08-09 | 中国人民解放军海军军医大学第一附属医院 | Area is prevented pricking and is hindered lid edge tool box |
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| PB01 | Publication | ||
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Application publication date: 20211207 |