CN214911901U - Collection device of useless syringe - Google Patents
Collection device of useless syringe Download PDFInfo
- Publication number
- CN214911901U CN214911901U CN202120520217.0U CN202120520217U CN214911901U CN 214911901 U CN214911901 U CN 214911901U CN 202120520217 U CN202120520217 U CN 202120520217U CN 214911901 U CN214911901 U CN 214911901U
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- CN
- China
- Prior art keywords
- needle
- box body
- collecting
- syringe
- collection apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002699 waste material Substances 0.000 claims abstract description 17
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 238000010030 laminating Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract description 5
- 206010011409 Cross infection Diseases 0.000 abstract description 4
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 4
- 244000052616 bacterial pathogen Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002906 medical waste Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 208000003322 Coinfection Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000000266 injurious effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the field of medical apparatus, in particular to a collecting device of a waste syringe, which comprises a box body, a moving part and a collecting barrel; the top cover plate of the box body is provided with at least two through holes which are respectively used for collecting the needle head and the needle tube; the moving part is installed in the box body below the through hole, and the collecting bucket is placed below the moving part. The utility model discloses simple structure, the preparation is convenient, and occupation of land is little, and the practicality is strong, and fly leaf interlock end nature interlock when not using, the cavity seals, does not have germ and smell effluvium. Through the utility model discloses, medical personnel contactless syringe needle can realize the separation of syringe needle and needle tubing, has avoided the secondary damage risk, and syringe needle and needle tubing are collected at independent cavity simultaneously, can prevent cross infection, convenient follow-up recovery processing.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, a collection device of useless syringe is related to.
Background
In modern clinical operation, the syringe is the indispensable medical instrument, and its rate of utilization is high, and the quantity is big, and on average one operation uses tens syringe. The syringe is a disposable medical appliance and needs to be discarded after use, and the treatment of the syringe needle is strictly regulated because the waste syringe needle belongs to a sharp device and is likely to carry germs, belonging to injurious medical waste.
The existing treatment method for the waste syringe operating room generally separates the needle head and the needle tube manually by medical staff, and the needle head and the needle tube are respectively placed in different collecting barrels and then transported out for centralized treatment. The medical staff pulls out the syringe needle by hand and easily stabs the skin, has the risk of germ secondary infection, also influences the valuable time of operation process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a collection device of useless syringe realizes the separation of abandonment syringe and retrieves. The utility model provides a pair of collection device of useless syringe under the condition that does not need manual processing, can realize the separation of syringe needle and needle tubing and collect, prevents cross infection, improves medical waste collection's security and the efficiency of operation.
The technical scheme of the utility model is that:
a collecting device of a waste syringe comprises a box body, a movable part and a collecting barrel; the top cover plate of the box body is provided with at least two through holes which are respectively used for collecting the needle head and the needle tube; the moving part is installed in the box body below the through hole, and the collecting bucket is placed below the moving part.
Further, one or more intermediate baffles are arranged in the box body along the vertical direction and used for dividing the box body into a plurality of independent chambers.
Furthermore, two groups of moving parts are symmetrically arranged in each independent chamber, and the two groups of moving parts are matched to separate the needle head from the needle tube.
Further, the moving part includes fly leaf and pressure spring, and the top surface of fly leaf is inboard with the roof of independent chamber laminating, and the fly leaf stiff end is articulated with the inner wall of independent chamber, the bottom surface of the free end of fly leaf and the one end fixed connection of pressure spring, the other end of pressure spring and the inner wall fixed connection of independent chamber.
Further, the free end of the movable plate is in a slope shape, and the angle of the slope is 30-60 degrees.
Furthermore, an openable door is arranged on the side wall of the box body and used for placing or taking out the collecting barrel.
Further, a support is arranged on the bottom wall of the independent chamber, and the collecting barrel is placed on the support.
Furthermore, the support is a weight block with the weight of 1-5 kg.
The utility model has the advantages of it is following and beneficial effect:
1. medical personnel can realize the separation of syringe needle and needle tubing not contacting the syringe needle, avoids the secondary damage risk.
2. The needle head and the needle tube are respectively collected in the independent chambers, so that cross infection is avoided, and subsequent recovery and treatment are facilitated.
3. Collect the box bottom and be equipped with the support, the support is the ballast piece, can support the collecting vessel on the one hand and stabilize the collection box, and on the other hand can increase and collect box weight, the quick separation of syringe needle and needle tubing when being convenient for lift the syringe upwards.
4. When the portable electronic device is not used, the occlusion end of the movable plate is naturally occluded, the cavity is closed, and germs and smell are not emitted.
5. The collecting box has the advantages of simple structure, convenient manufacture, small occupied area and strong practicability.
Drawings
Fig. 1 is a schematic view of the outer shape of a collection device of a waste syringe according to the present invention;
fig. 2 is a plan view of a collection device for waste syringes according to the present invention;
FIG. 3 is a top view of a collection device of a waste syringe of the present invention with the top cover plate removed;
fig. 4 is a sectional view a-a of fig. 2 (movable plate closed state);
fig. 5 is a sectional view a-a of fig. 2 (movable plate open state);
fig. 6 is a schematic view of the free end of the movable plate of the collecting device of the waste syringe of the present invention.
In the figure, 1-box body, 2-moving part, 3-collecting barrel, 11-through hole, 111-needle hole, 112-needle tube hole, 12-middle baffle, 13-door, 131-handle, 14-support, 15-top cover plate, 16-bottom cover plate, 17-front cover plate, 18-rear cover plate, 19-side cover plate, 21-moving plate, 22-pin shaft, 23-pressure spring and 24-support piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-6, the present invention provides a collecting device for waste syringes. The collecting device comprises a box body 1, a movable piece 2 and a collecting barrel 3. At least two through holes 11 are formed in the top cover plate 15 of the box body 1, and the through holes 11 comprise a needle head hole 111 and a needle tube hole 112 which are used for collecting a needle head and a needle tube respectively. The moving piece 2 is arranged in the box body 1 below the through hole 11 and is used for separating the needle head from the needle tube; the collecting barrel 3 is arranged below the moving part 2 and is used for collecting the needle head and the needle tube.
Wherein, the inside of box 1 is equipped with one or more middle baffles 12 along vertical direction for divide box 1 into a plurality of independent chambers. Two groups of moving parts 2 are symmetrically arranged in each independent chamber, and the two groups of moving parts 2 are matched and used for separating the needle head from the needle tube.
Specifically, the box body 1 is a hollow rectangular parallelepiped structure, and includes a top cover plate 15, a bottom cover plate 16, a front cover plate 17, a rear cover plate 18, and side cover plates 19. Wherein, the size of the box body 1 is 400mm long, 300mm wide and 400mm high. The top cover plate 15, the bottom cover plate 16, the front cover plate 17, the rear cover plate 18, the side cover plates 19 and the intermediate baffle plate 12 are all plates made of stainless steel materials, and the thickness is 3 mm. The top cover plate 15 is provided with a needle hole 111 with a size of 100 x 50mm and a needle tube hole 112 with a size of 200 x 100 mm.
Specifically, the movable member 2 includes a movable plate 21 and a pressure spring 23, a top surface of the movable plate 21 is attached to an inner side of a top wall of the independent chamber, a fixed end of the movable plate 21 is hinged to an inner wall of the independent chamber, a bottom surface of a free end of the movable plate 21 is fixedly connected with one end of the pressure spring 23, and the other end of the pressure spring 23 is fixedly connected with the inner wall of the independent chamber. The free end of the movable plate 21 is inclined at an angle of 30-60 deg.
Two groups of moving parts 2 are symmetrically arranged in each independent chamber, the specifications of each group are consistent, and the two groups of moving parts 2 are occluded to separate a needle head from a needle tube. The movable piece 2 comprises a movable plate 21, a pin shaft 22, a pressure spring 23 and a support piece 24, wherein the movable plate 21 is made of stainless steel and is 3mm thick, and the inclined angle of the occlusion end inclined plane of the movable plate 21 is 45 degrees. Each set of movable plates 21 is supported at the lower part of the top cover plate 15 through a pin 22, the top surfaces of the movable plates 21 are attached to the bottom surface of the top cover plate 15, the bottom surfaces of the movable plates 21 are connected with the supporting member 24 through a compression spring 23, and the occlusion parts of the two sets of movable plates 21 are respectively positioned under the needle hole 111 and the needle tube hole 112.
The side wall of the box body 1 is also provided with an openable door 13 for placing or taking out the collecting barrel 3; the door 13 is provided with a handle 131 to facilitate opening of the door 13. The side wall may be a front cover plate 17, a rear cover plate 18 or a side cover plate 19.
The bottom wall of the separate chamber is provided with a support 14, i.e. the bottom cover plate 16 is provided with a support 14, and the collecting bucket 3 is placed on the support 14. The support 14 is a weight with a weight of 1-5 kg. Specifically, the holder 14 is made of cast iron and weighs 2 kg.
The needle head of the discarded syringe (No. 7 needle head, 50mL needle tube) is inserted into the needle head hole 111, when the needle head touches the inclined surface of the movable plate 21, the needle head slides to the occlusion gap of the movable plate 21 under the action of extrusion force, meanwhile, the pressure spring 23 at the bottom of the movable plate 21 is stressed to contract, the gap at the occlusion position of the movable plate 21 is opened until the tail end of the No. 7 needle head protrudes and completely slides into the gap. At the moment, the injector is lifted upwards, the pressure spring 23 at the bottom of the movable plate 21 stretches, the gap at the occlusion part is reduced, the tail end bulge of the No. 7 needle head is clamped between the occlusion ends of the movable plate 21, the needle tube of the injector is continuously lifted upwards, the movable plate 21 is blocked by the top cover plate 15 and cannot move upwards, and the needle head is separated from the needle tube under the resistance action of the occlusion end of the movable plate 21 and falls into the needle head collecting barrel 3.
Then, a 50mL needle tube without a needle is inserted into the needle tube hole 112, when the front end of the needle tube touches the inclined surface of the movable plate 21, the needle tube slides downwards to the occlusion gap of the movable plate 21 under the action of extrusion force, the pressure spring 23 at the bottom of the movable plate 21 is stressed to contract, and the gap at the occlusion position of the movable plate 21 is opened until the tail end of the needle tube completely slides into the gap and falls to the needle tube collecting barrel 3. At the moment, the pressure disappears, the pressure spring 23 at the bottom of the movable plate 21 stretches, the movable plate 21 resets, and the separation and recovery of the No. 7 needle and the 50mL needle tube are realized.
By adopting the utility model, the whole course of collecting the waste syringe in the operating room does not need the manual separation of medical care personnel, and is safe and efficient.
The utility model discloses a theory of operation does:
referring to fig. 4 and 5, when the needle of the discarded syringe is inserted into the needle hole 111 and touches the inclined surface of the movable plate 21, the needle slides to the bite gap of the movable plate 21 under the action of the extrusion force, and simultaneously the compression spring 23 at the bottom of the movable plate 21 is stressed to contract, and the gap at the bite position of the movable plate 21 is opened until the tail end of the needle protrudes and completely slides into the gap. At the moment, the injector is lifted upwards, the pressure spring 23 at the bottom of the movable plate 21 stretches, the gap at the occlusion part is reduced, the tail end of the needle head is clamped between the occlusion ends of the movable plate 21, the needle tube of the injector is continuously lifted upwards, the movable plate 21 is blocked by the top cover plate 15 and cannot move upwards, and the needle head is separated from the needle tube under the resistance action of the occlusion end of the movable plate 21 and falls into the needle head collecting barrel 3.
Similarly, when the needle tube without a needle is inserted into the needle tube hole 112, the front end of the needle tube touches the inclined surface of the movable plate 21, the needle tube slides down to the meshing gap of the movable plate 21 under the action of extrusion force, the pressure spring 23 at the bottom of the movable plate 21 is stressed to contract, and the gap at the meshing position of the movable plate 21 is opened until the tail end of the needle tube completely slides into the gap and falls to the needle tube collecting barrel 3. At the moment, the pressure disappears, the pressure spring 23 at the bottom of the movable plate 21 stretches, the movable plate 21 resets, and the separation and recovery of the needle head and the needle tube are completed.
When the collecting vessel 3 is full, the door 13 of the front cover 17 is opened by the handle 131, and the collecting vessel 3 is taken out and transported to a designated place.
The utility model discloses simple structure, the preparation is convenient, and occupation of land is little, and the practicality is strong, and fly leaf interlock end nature interlock when not using, the cavity seals, does not have germ and smell effluvium. Through the utility model discloses, medical personnel contactless syringe needle can realize the separation of syringe needle and needle tubing, has avoided the secondary damage risk, and syringe needle and needle tubing are collected at independent cavity simultaneously, can prevent cross infection, convenient follow-up recovery processing.
Claims (8)
1. A collection device of used syringes, characterized in that: comprises a box body (1), a moving part (2) and a collecting barrel (3); the top cover plate (15) of the box body (1) is provided with at least two through holes (11) which are respectively used for collecting a needle head and a needle tube; the movable piece (2) is installed in the box body (1) below the through hole (11), and the collecting barrel (3) is placed below the movable piece (2).
2. The waste syringe collection apparatus as set forth in claim 1, wherein: one or more middle baffles (12) are arranged in the box body (1) along the vertical direction and used for dividing the box body (1) into a plurality of independent chambers.
3. The waste syringe collection apparatus as set forth in claim 2, wherein: every the symmetry sets up two sets of moving parts (2) in the independent cavity, and two sets of moving parts (2) cooperation for with syringe needle and needle tubing separation.
4. A waste syringe collection apparatus as defined in claim 3, further comprising: moving part (2) include fly leaf (21) and pressure spring (23), the top surface of fly leaf (21) with the inboard laminating of independent cavity's roof, fly leaf (21) stiff end with independent cavity's inner wall is articulated, the bottom surface of the free end of fly leaf (21) with the one end fixed connection of pressure spring (23), the other end of pressure spring (23) with independent cavity's inner wall fixed connection.
5. The waste syringe collection apparatus as set forth in claim 4, wherein: the free end of the movable plate (21) is in an inclined plane shape, and the angle of the inclined plane is 30-60 degrees.
6. The waste syringe collection apparatus as set forth in claim 1, wherein: the side wall of the box body (1) is also provided with an openable door (13) for placing or taking out the collecting barrel (3).
7. The waste syringe collection apparatus as set forth in claim 1, wherein: a support (14) is arranged on the bottom wall of the independent chamber, and the collecting barrel (3) is placed on the support (14).
8. The waste syringe collection apparatus as set forth in claim 7, wherein: the support (14) is a weight block, and the weight is 1-5 kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120520217.0U CN214911901U (en) | 2021-03-12 | 2021-03-12 | Collection device of useless syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120520217.0U CN214911901U (en) | 2021-03-12 | 2021-03-12 | Collection device of useless syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214911901U true CN214911901U (en) | 2021-11-30 |
Family
ID=79118710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120520217.0U Expired - Fee Related CN214911901U (en) | 2021-03-12 | 2021-03-12 | Collection device of useless syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214911901U (en) |
-
2021
- 2021-03-12 CN CN202120520217.0U patent/CN214911901U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |