CN215606298U - Prevent sharp ware injury blood taking needle case - Google Patents
Prevent sharp ware injury blood taking needle case Download PDFInfo
- Publication number
- CN215606298U CN215606298U CN202120036535.XU CN202120036535U CN215606298U CN 215606298 U CN215606298 U CN 215606298U CN 202120036535 U CN202120036535 U CN 202120036535U CN 215606298 U CN215606298 U CN 215606298U
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- Prior art keywords
- storage box
- extrusion
- plate
- fixedly connected
- blood taking
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- 239000008280 blood Substances 0.000 title claims abstract description 46
- 210000004369 blood Anatomy 0.000 title claims abstract description 46
- 208000027418 Wounds and injury Diseases 0.000 title claims description 10
- 230000006378 damage Effects 0.000 title claims description 10
- 208000014674 injury Diseases 0.000 title claims description 9
- 238000001125 extrusion Methods 0.000 claims abstract description 49
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000000670 limiting effect Effects 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a storage box for preventing a sharp instrument from injuring a blood taking needle, and particularly relates to the technical field of medical instruments, and the storage box comprises a storage box body, wherein a plurality of placing grooves are formed in the top end of the storage box, and taking mechanisms are arranged in the placing grooves; the taking mechanism comprises two extrusion plates, wherein one side of each extrusion plate is provided with an extrusion block, one side of each extrusion block is provided with an extrusion spring, one side of each extrusion spring is provided with a stabilizing plate, the stabilizing plate is fixedly connected with the extrusion springs, and a supporting plate is arranged at the bottom of each extrusion plate. The blood taking needle can be squeezed by the taking mechanism, when medical workers need to use the blood taking needle, the upper half part of the blood taking needle can be easily held and taken out, a large number of batches of blood taking needles can be conveniently taken out, the working efficiency of the medical workers is greatly improved, the workload of the medical workers is reduced, time and labor are saved, the operation is simple, the use is easy, and the practicability is better.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a storage box for blood taking needles, which is capable of preventing a sharp instrument from injuring the blood taking needles.
Background
A blood taking needle for collecting blood samples in the medical examination process comprises a needle head and a needle rod, wherein the needle head is arranged at the head part of the needle rod, a protective sleeve is connected onto the needle rod in a sliding manner, a return spring is arranged between the protective sleeve and the needle rod, and the initial position of the protective sleeve is positioned at the head parts of the needle head and the needle rod. When the needle tubing is held by an operator to press the head of the blood taking needle on the limb of a patient, the sheath contracts under the elastic force action of the skin, the needle protrudes and penetrates the skin to cause micro-wound, after the blood taking needle is pulled out, the sheath resets again under the action of the reset spring to cover the needle so as to avoid the needle from being exposed to be polluted or accidentally stabbed on the human body, when the blood taking needle is pulled out, a cavity enclosed by the needle tubing and the skin is gradually increased to form instant negative pressure, the blood taking needle is favorable for collecting blood samples, generally, the blood taking needle is prevented from being damaged, the needle tubing needs to be installed by a storage box, and the sharp instrument is prevented from being damaged.
However, in practical use, the medical staff is required to take the medical staff one by one when the medical staff is used although the box is convenient to store in the using process, so that the medical staff is inconvenient to take out, the workload of the medical staff is increased, time and labor are wasted, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a storage box for blood taking needles and capable of preventing a sharp instrument from injuring the blood taking needles, and aims to solve the problems that medical workers need to take the blood taking needles one by one, so that the blood taking needles are inconvenient to take out, the workload of the medical workers is increased, time and labor are wasted, and the practicability is poor.
The utility model is realized in such a way, and provides the following technical scheme: a storage box for blood taking needles and preventing sharp instruments from damaging comprises a storage box body, wherein a plurality of placing grooves are formed in the top end of the storage box, and taking mechanisms are arranged inside the placing grooves;
the taking mechanism comprises two extrusion plates, one side of each extrusion plate is provided with an extrusion block, one side of each extrusion block is provided with an extrusion spring, one side of each extrusion spring is provided with a stabilizing plate, the stabilizing plate is fixedly connected with the extrusion spring, the bottom of each extrusion plate is provided with a supporting plate, the bottom end of the supporting plate is provided with a movable rod, one end of the movable rod penetrates through the inner wall of the placing groove and extends to the bottom of the storage box body, the movable rod is movably connected with the storage box, a fixing ring is arranged outside the movable rod and is movably connected with the movable rod, the bottom end of the fixing ring is provided with an annular spring, the bottom end of the annular spring is provided with a supporting ring, the supporting ring is fixedly connected with the annular spring, the bottom end of the supporting ring is provided with a supporting flat plate, the supporting flat plate is fixedly connected with the supporting ring, and the top of the storage box body is provided with a cover plate, the storage box body is movably connected with the cover plate.
In a preferred embodiment, a fixing groove is formed in one side of the bottom end of the storage box body, a fixing rod is arranged inside the fixing groove, a rotating ring is arranged outside the fixing rod and movably connected with the fixing rod, and a fixing support rod is arranged at the bottom end of the rotating ring and fixedly connected with the rotating ring.
In a preferred embodiment, a limiting block is arranged at one end of the fixing rod, and the limiting block is fixedly connected with the fixing rod.
In a preferred embodiment, the storage box body is provided with extraction handles on both sides, and the extraction handles are fixedly connected with the storage box.
In a preferred embodiment, the top end of the cover plate is provided with a pulling handle, and the pulling handle is fixedly connected with the cover plate.
In a preferred embodiment, a fixture block is arranged at the bottom end of the cover plate, and the fixture block is fixedly connected with the cover plate.
In a preferred embodiment, the two sides of the pressing block are fixedly connected with the pressing plate and the pressing spring respectively, and the pressing spring is made of copper material.
The utility model has the beneficial effects that:
1. by arranging the taking mechanism, the storage box body is pressed downwards to drive the fixing ring to compress the annular spring on the supporting ring, then the supporting flat plate plays a role in supporting the supporting ring, one end of the movable rod drives the supporting plate to upwards press the blood taking needle in the placing groove, the blood taking needle clamped on the two extrusion plates starts to upwards move, thus, the upper half part of the blood taking needle is exposed out of the placing groove, the lower half part is extruded by the extrusion spring on the stabilizing plate, the extrusion block extrudes the extrusion plate, so that the blood taking needle can be extruded, when the medical care personnel need to use, the upper half part of the blood taking needle can be easily held and taken out, a large number of blood taking needles can be taken out conveniently, the working efficiency of medical staff is greatly improved, the workload of the medical staff is reduced, time and labor are saved, the operation is simple and easy to use, and the practicability is better;
2. through rotating the swivel becket to make the swivel becket begin to rotate on the dead lever, then the swivel becket begins to drive fixed branch and rotates 180 degrees positions, thereby no longer supporting ground, conveniently take out the blood taking needle like this, and when no longer taking out the blood taking needle, can be through rotating fixed branch, thereby make fixed branch begin to support ground, thereby make the case body can not push down, prevent the mistake and press the operation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
Fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.
In the figure: 1. a storage box body; 2. a placement groove; 3. a pressing plate; 4. extruding the block; 5. a compression spring; 6. a stabilizing plate; 7. a support plate; 8. a movable rod; 9. a fixing ring; 10. an annular spring; 11. a support ring; 12. supporting the flat plate; 13. a cover plate; 14. fixing grooves; 15. fixing the rod; 16. a rotating ring; 17. fixing the supporting rod; 18. a limiting block; 19. extracting a handle; 20. pulling the handle; 21. and (7) clamping blocks.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The storage box for the blood taking needle capable of preventing the damage of the sharp instrument, which is shown in the attached drawings 1-4, comprises a storage box body 1, wherein the top end of the storage box is provided with a plurality of placing grooves 2, and taking mechanisms are arranged inside the placing grooves 2;
the taking mechanism comprises two extrusion plates 3, one side of each extrusion plate 3 is provided with an extrusion block 4, one side of each extrusion block 4 is provided with an extrusion spring 5, one side of each extrusion spring 5 is provided with a stabilizing plate 6, the stabilizing plate 6 is fixedly connected with the extrusion springs 5, the bottom of each extrusion plate 3 is provided with a supporting plate 7, the bottom end of each supporting plate 7 is provided with a movable rod 8, one end of each movable rod 8 penetrates through the inner wall of the placement groove 2 and extends to the bottom of the storage box body 1, each movable rod 8 is movably connected with the storage box, a fixing ring 9 is arranged outside each movable rod 8, each fixing ring 9 is movably connected with each movable rod 8, the bottom end of each fixing ring 9 is provided with a ring spring 10, the bottom end of each ring spring 10 is provided with a supporting ring 11, each supporting ring 11 is fixedly connected with each ring spring 10, the bottom end of each supporting ring 11 is provided with a supporting flat plate 12, each supporting flat plate 12 is fixedly connected with each supporting ring 11, and the top of the storage box body 1 is provided with a cover plate 13, the storage box body 1 is movably connected with the cover plate 13.
As shown in fig. 3, fixed slot 14 has been seted up to case body 1 bottom one side, fixed slot 14 is inside to be provided with dead lever 15, dead lever 15 outside is provided with swivel becket 16, swivel becket 16 and dead lever 15 swing joint, swivel becket 16 bottom is provided with fixed branch 17, fixed branch 17 and swivel becket 16 fixed connection, so that through rotating swivel becket 16, thereby make swivel becket 16 begin to rotate on dead lever 15, then swivel becket 16 begins to drive fixed branch 17 and rotates 180 degrees positions, thereby no longer support ground, conveniently take out the blood taking needle like this, and when no longer taking out the blood taking needle, can pass through fixed branch 17 of rotation, thereby make fixed branch 17 begin to support ground, thereby make case body 1 under-pressure, prevent the erroneous pressure operation, more conveniently use.
As shown in fig. 1 and 3, a limiting block 18 is disposed at one end of the fixing rod 15, and the limiting block 18 is fixedly connected with the fixing rod 15, so that the rotating ring 16 can be prevented from exceeding the limiting position through the limiting block 18, and a limiting effect is achieved, thereby preventing the rotating ring from being damaged.
As shown in the attached drawings 1 and 2, the two sides of the storage box body 1 are both provided with the extraction handles 19, the extraction handles 19 are fixedly connected with the storage box, so that the storage box body 1 can be conveniently carried by the extraction handles 19, the storage box can be more conveniently transported, and the storage box can be placed in different places for use.
As shown in the attached drawings 1 and 2, the top end of the cover plate 13 is provided with a pulling handle 20, the pulling handle 20 is fixedly connected with the cover plate 13, so that the cover plate 13 can be conveniently opened by lifting the pulling handle, the blood taking needle can be conveniently taken out or stored, and the blood taking needle is more convenient to use.
As shown in the attached drawings 1 and 2, the bottom end of the cover plate 13 is provided with the clamping block 21, the clamping block 21 is fixedly connected with the cover plate 13, so that the cover plate 13 can be clamped with the storage box body 1 through the clamping block 21, the cover plate 13 can be conveniently closed, a person can protect the blood taking needle, and the blood taking needle is more convenient to use.
As shown in figure 4, 4 both sides of extrusion piece respectively with stripper plate 3 and 5 fixed connection of extrusion spring, extrusion spring 5 is made by the copper product to make stripper plate 3 when receiving the extrusion, can extrude extrusion piece 4, thereby make extrusion piece 4 extrude extrusion spring 5 again, make extrusion spring 5 contract like this, and the copper product is more durable, non-deformable.
The working principle of the utility model is as follows: when in use, the fixed supporting rod 17 can be rotated to 180 degrees, so that the fixed supporting rod 17 is not connected with the ground, then the storage box body 1 is pressed downwards, so that the storage box body 1 starts to move downwards, then the fixing ring 9 is driven to move downwards, the fixing ring 9 drives the annular spring 10 to move downwards, so that the annular spring 10 starts to compress on the supporting ring 11, then the supporting flat plate 12 supports the supporting ring 11, one end of the movable rod 8 starts to press upwards in the placing groove 2, then the movable rod 8 starts to drive the supporting plate 7 to press upwards, then the supporting plate 7 starts to press the blood taking needle, so that the blood taking needle clamped on the two pressing plates 3 starts to move upwards, so that the upper half part of the blood taking needle starts to expose the placing groove 2, and the lower half part of the blood taking needle is pressed by the pressing spring 5 on the stabilizing plate 6, therefore, the extrusion block 4 is extruded to extrude the extrusion plate 3, so that the blood taking needle can be extruded, when medical workers need to use the blood taking needle, the upper half part of the blood taking needle can be easily held and taken out, and all the blood taking needles can be conveniently taken out for use.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a prevent sharp ware injury blood taking needle case, includes the case body, its characterized in that: the top end of the storage box is provided with a plurality of placing grooves, and taking mechanisms are arranged in the placing grooves;
the taking mechanism comprises two extrusion plates, one side of each extrusion plate is provided with an extrusion block, one side of each extrusion block is provided with an extrusion spring, one side of each extrusion spring is provided with a stabilizing plate, the stabilizing plate is fixedly connected with the extrusion spring, the bottom of each extrusion plate is provided with a supporting plate, the bottom end of the supporting plate is provided with a movable rod, one end of the movable rod penetrates through the inner wall of the placing groove and extends to the bottom of the storage box body, the movable rod is movably connected with the storage box, a fixing ring is arranged outside the movable rod and is movably connected with the movable rod, the bottom end of the fixing ring is provided with an annular spring, the bottom end of the annular spring is provided with a supporting ring, the supporting ring is fixedly connected with the annular spring, the bottom end of the supporting ring is provided with a supporting flat plate, the supporting flat plate is fixedly connected with the supporting ring, and the top of the storage box body is provided with a cover plate, the storage box body is movably connected with the cover plate.
2. The storage box for a lancet for preventing a sharp injury according to claim 1, wherein: the storage box comprises a storage box body and is characterized in that a fixing groove is formed in one side of the bottom end of the storage box body, a fixing rod is arranged inside the fixing groove, a rotating ring is arranged outside the fixing rod and movably connected with the fixing rod, and a fixing support rod is arranged at the bottom end of the rotating ring and fixedly connected with the rotating ring.
3. The storage box for a lancet for preventing a sharp injury according to claim 2, wherein: and a limiting block is arranged at one end of the fixed rod and is fixedly connected with the fixed rod.
4. The storage box for a lancet for preventing a sharp injury according to claim 1, wherein: the storage box comprises a storage box body and is characterized in that extraction handles are arranged on two sides of the storage box body and fixedly connected with the storage box.
5. The storage box for a lancet for preventing a sharp injury according to claim 1, wherein: the top end of the cover plate is provided with a pulling handle, and the pulling handle is fixedly connected with the cover plate.
6. The storage box for a lancet for preventing a sharp injury according to claim 1, wherein: the bottom end of the cover plate is provided with a fixture block, and the fixture block is fixedly connected with the cover plate.
7. The storage box for a lancet for preventing a sharp injury according to claim 1, wherein: the extrusion block both sides respectively with stripper plate and extrusion spring fixed connection, extrusion spring is made by the copper product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120036535.XU CN215606298U (en) | 2021-01-07 | 2021-01-07 | Prevent sharp ware injury blood taking needle case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120036535.XU CN215606298U (en) | 2021-01-07 | 2021-01-07 | Prevent sharp ware injury blood taking needle case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215606298U true CN215606298U (en) | 2022-01-25 |
Family
ID=79888562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120036535.XU Expired - Fee Related CN215606298U (en) | 2021-01-07 | 2021-01-07 | Prevent sharp ware injury blood taking needle case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215606298U (en) |
-
2021
- 2021-01-07 CN CN202120036535.XU patent/CN215606298U/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 |
Granted publication date: 20220125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |