CN216754453U - Waste needle head blood gas needle collection device convenient to connect blood gas analyzer - Google Patents
Waste needle head blood gas needle collection device convenient to connect blood gas analyzer Download PDFInfo
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- CN216754453U CN216754453U CN202123328595.8U CN202123328595U CN216754453U CN 216754453 U CN216754453 U CN 216754453U CN 202123328595 U CN202123328595 U CN 202123328595U CN 216754453 U CN216754453 U CN 216754453U
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Abstract
The utility model discloses a blood-gas needle collecting device with a waste needle head, which is convenient to connect with a blood-gas analyzer. The needle head collecting structure comprises a sharp instrument collecting box, a processing groove, a disassembling plate, at least five disassembling grooves, a through groove and a sponge layer. The auxiliary stacking structure for the blood gas needle is fixedly arranged on one side of the sharp instrument collection box, and the side surface of the sharp instrument collection box is back to the side surface of the blood gas analyzer body. According to the utility model, under the action of the needle head collecting structure and the blood gas analyzer body, the hand puncture caused by direct contact of medical personnel and the needle head of the blood gas needle can be avoided, the blood gas needle is convenient to disassemble, and the subsequent needle heads are easy to perform special classified collection treatment; through setting up the supplementary structure of putting things in good order of blood gas needle, when making things convenient for multiunit blood gas needle to carry out vertical interim putting in good order to the traceability of follow-up blood gas needle sample has been improved.
Description
Technical Field
The utility model relates to the field of collecting devices, in particular to a blood gas needle collecting device with a waste needle head, which is convenient to connect with a blood gas analyzer.
Background
The arterial blood gas analysis has important significance for clinically guiding oxygen therapy to adjust various parameters of mechanical ventilation, correcting acid-base and electrolyte imbalance and the like. When a blood gas analyzer obtains sample blood, the blood gas is needed to be used for drawing arterial blood. According to the current medical waste classification criteria, invasive medical instruments, such as: needles, surgical blades, glass medicine bottles and the like need to be specially classified, collected and processed.
At present, medical personnel manually disassemble the blood-gas needles for classified collection of the blood-gas needles, and take down needle heads from needle cylinders and put the needle heads into storage boxes; in the process of disassembling the needle head, medical care personnel can be hurt by the needle head inevitably, and the blood-gas needle is an appliance for drawing arterial blood, so that the personal safety of the medical care personnel is threatened greatly due to blood infection.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to disassemble the blood-gas needles manually by medical staff for the current classified collection of the blood-gas needles, and take down the needle heads from the needle cylinders and put the needle heads into a storage box; at the in-process of disassembling the syringe needle, medical personnel can be injure by the syringe needle inevitably, because of the blood gas needle is the apparatus that is used for drawing arterial blood, the threat of medical personnel personal safety is greatly caused in the infection of blood, provides the abandonment syringe needle blood gas needle collection device convenient to connect blood gas analysis appearance.
A blood gas needle collecting device convenient for connecting a blood gas analyzer with a waste needle head comprises a blood gas analyzer body;
the collecting device further comprises:
a T-shaped sliding plate fixedly installed at a side surface position of the blood gas analyzer body;
the needle head collecting structure is movably assembled on the T-shaped sliding plate and comprises a sharp instrument collecting box, a processing groove formed in the upper surface of the sharp instrument collecting box, a disassembling plate transversely and fixedly installed above the inner wall of the processing groove, at least five disassembling grooves vertically penetrating through the upper surface of the disassembling plate, a through groove formed in the front surface of the sharp instrument collecting box and communicated with the processing groove, and a sponge layer movably assembled in the processing groove; and
the blood gas needle auxiliary stacking structure is fixedly arranged on one side of the sharp instrument collecting box and faces away from the side surface of the blood gas analyzer body.
Above-mentioned abandonment syringe needle blood gas needle collection device convenient to connect blood gas analysis appearance under the effect of collecting the structure in coordination with blood gas analysis appearance body through the syringe needle, can avoid medical personnel direct with the syringe needle contact of blood gas needle and cause the puncture of hand, it is comparatively convenient that blood gas needle disassembles, and follow-up syringe needle easily carries out special classification collection processing.
In one embodiment, a sliding groove matched with the T-shaped sliding plate is formed in the side surface, facing the blood gas analyzer body, of the sharp instrument collecting box, and the sharp instrument collecting box is connected with the T-shaped sliding plate in a sliding mode through the sliding groove.
In one embodiment, the five disassembled plates are in a semi-arc structure, and the inner diameters of the five disassembled plates are gradually reduced from front to back.
In one embodiment, the sponge layer is in a concave structure.
In one embodiment, the sponge layer is movably inserted into the processing groove from the through groove.
In one embodiment, the blood-gas needle auxiliary stacking structure comprises four insertion barrels and numbers which correspond to one side of each insertion barrel and are arranged on the side surface of the sharp instrument collection box.
Further, the insert cylinder is of a conical hollow structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, under the action of the needle head collecting structure and the blood gas analyzer body, after the blood gas analyzer body extracts blood of the blood gas needle, the connection between the blood gas needle cylinder and the needle head is staggered through the disassembling groove, and the needle head can be disconnected from the cylinder and fall into the sponge layer by exerting upward force on the cylinder, so that the hand puncture caused by the direct contact of medical personnel and the needle head of the blood gas needle can be avoided; meanwhile, due to the fact that the sponge layer is movably connected with the sharp instrument collecting box, special classified collection and processing can be conveniently carried out on collected needles.
It is worth to say that, through setting up five dismantling grooves of different internal diameters and dismantling the use to the blood gas needle, can satisfy the blood gas needle of many specification and size and carry out the dismantling of syringe needle, application scope is wider.
2. According to the utility model, the sharp instrument collection box is connected with the T-shaped sliding plate in a sliding assembly manner, so that the needle head collection structure is flexibly connected with the blood gas analyzer body, the assembly is convenient, and the reliable function of collecting and using the waste gas needle head of the blood gas analyzer body is provided.
3. According to the utility model, through the arrangement of the auxiliary stacking structure of the blood gas needles, multiple groups of blood gas needles can be vertically and temporarily stacked for use through multiple insertion cylinders, so that the blood is conveniently sampled and managed one by one, and multiple independent blood gas needle samples are provided by matching with serial numbers, so that the traceability of subsequent blood gas needle samples can be improved; simultaneously, through collecting the box at sharp ware and add the supplementary structure of putting things in good order of blood gas needle, can effectual improvement syringe needle collection structure's utilization ratio.
In conclusion, the waste needle head blood gas needle collecting device convenient for connecting the blood gas analyzer can avoid hand puncture caused by direct contact of medical personnel and the needle head of the blood gas needle under the action of the needle head collecting structure and the blood gas analyzer body, the blood gas needle is convenient to disassemble, and the subsequent needle heads are easy to perform special classified collection treatment; through setting up the supplementary structure of putting things in good order of blood gas needle, when making things convenient for multiunit blood gas needle to carry out vertical interim putting in good order to the traceability of follow-up blood gas needle sample has been improved.
Drawings
FIG. 1 is a schematic structural view of a waste needle blood gas needle collection device of the present invention, which is convenient for connecting with a blood gas analyzer;
FIG. 2 is a connection diagram of the blood gas analyzer body and the T-shaped slide plate in FIG. 1;
FIG. 3 is a schematic structural view of the needle collection structure of FIG. 1;
fig. 4 is a schematic structural view of the sponge layer in fig. 3.
Description of the main elements
In the figure: 1. a blood gas analyzer body; 2. a T-shaped sliding plate; 3. a needle collection structure; 31. a sharps collection box; 32. processing a tank; 33. disassembling the plate; 34. disassembling the groove; 35. a through groove; 36. a sponge layer; 4. the auxiliary stacking structure of the blood-gas needle; 41. inserting a cylinder; 42. and (6) numbering.
The present invention is described in further detail with reference to the drawings and the detailed description.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1, the embodiment provides a blood gas needle collecting device with a waste needle head for conveniently connecting with a blood gas analyzer, which includes a blood gas analyzer body 1; the blood gas analyzer body 1 is a device known in the art, and will not be described herein.
Above-mentioned abandonment syringe needle blood gas needle collection device convenient to connect blood gas analysis appearance still includes T type slide 2, syringe needle collection structure 3 and the supplementary structure 4 of piling up of blood gas needle.
Referring to fig. 2, a T-shaped slide plate 2 is fixedly installed on a side surface of the blood gas analyzer body 1. The T-shaped slide 2 provides a structurally stable sliding path thereon.
Continuing to refer to fig. 3, the needle collection structure 3 is movably mounted on the T-shaped slide 2. The needle collecting structure 3 comprises a sharp instrument collecting box 31, a processing groove 32 arranged on the upper surface of the sharp instrument collecting box 31, a disassembling plate 33 transversely and fixedly arranged above the inner wall of the processing groove 32, at least five disassembling grooves 34 vertically penetrating the upper surface of the disassembling plate 33, a through groove 35 arranged on the front surface of the sharp instrument collecting box 31 and communicated with the processing groove 32, and a sponge layer 36 movably assembled in the processing groove 32.
In this embodiment, medical personnel through the cylinder department of handheld blood gas needle, through selecting the groove 34 of disassembling of adaptation blood gas needle cylinder and syringe needle joint gap, can correspond the junction of cylinder and syringe needle spacing in disassembling groove 34, and medical personnel separates the fender by the lower surface of disassembling board 33 through exerting ascending power on the cylinder, syringe needle to can let the syringe needle break away from the cylinder on, the syringe needle that drops can drop collects in sponge layer 36.
It is worth to be noted that the blood-gas needle is disassembled by adopting the five disassembling grooves 34 with different inner diameters, so that the needle head of the blood-gas needle with various specifications can be effectively disassembled, and the connection between the needle cylinder and the needle head of the blood-gas needle is staggered through the disassembling grooves 34, so that the hand puncture caused by the direct contact between the medical care personnel and the needle head of the blood-gas needle can be avoided; meanwhile, due to the movable connection of the sponge layer 36 and the sharp instrument collecting box 31, the collected needle heads can be conveniently subjected to special sharp instrument classified collection.
Sharp ware is collected box 31 and is offered the spout with T type slide 2 looks adaptation towards the side surface of blood gas analysis appearance body 1, and sharp ware is collected box 31 and is passed through spout and T type slide 2 sliding connection. Collect box 31 and slide 2 cooperation through sharp ware and be connected down, the syringe needle of being convenient for is collected structure 3 and is carried out nimble connection with blood gas analysis appearance body 1, convenient assembling to given blood gas analysis appearance body 1 waste gas syringe needle and collected the reliable function of use.
The five disassembled plates 33 are all in a semi-arc structure, and the inner diameters of the five disassembled plates 33 are gradually reduced from front to back. Five disassembly plates 33 with different inner diameters can be used for connecting the needle cylinder and the needle head in a staggered manner for blood-gas needles with different specifications.
Referring to fig. 4, the sponge layer 36 is in a "concave" configuration. The sponge layer 36 is movably inserted into the processing groove 32 through the through groove 35. Sponge layer 36 of "concave" shape structure, the syringe needle of dismantling can conveniently be accomodate in its interior interval, and adopts sponge layer 36 to carry out the use of collecting, its low cost, the change of using is collected to easy syringe needle.
Wherein, the auxiliary stacking structure 4 for the blood gas needle is fixedly arranged on one side of the sharp instrument collecting box 31, which is back to the side surface of the blood gas analyzer body 1. The blood needle auxiliary stacking structure 4 comprises four insertion cylinders 41 and numbers 42 which correspond to one side of each insertion cylinder 41 and are arranged on the side surface of the sharp instrument collection box 31. The insertion tube 41 has a tapered hollow structure. The insertion tube 41 with a conical hollow structure can be used for supporting the blood needle cylinder and the needle position orientation.
In this embodiment, when blood in the sample blood gas needle is drawed to blood gas analysis appearance body 1, can provide the vertical interim stacking use of multiunit blood gas needle by a plurality of barrels 41 of inserting, made things convenient for blood to sample one by one and manage to cooperation serial number 42 provides the independent mark of a plurality of blood gas needle samples, can improve the traceability of follow-up blood gas needle sample.
It should be noted that, under the action of the blood gas needle auxiliary stacking structure 4 cooperating with the needle head collecting structure 3, the blood gas needle auxiliary stacking structure 4 provides convenience and traceability for blood gas needle sampling management, so that the versatility of the needle head collecting structure 3 can be improved, and the utilization rate of the needle head collecting structure 3 is further improved.
In summary, the blood gas needle collecting device with the waste needle head convenient for connecting with the blood gas analyzer of the embodiment has the following advantages compared with the current collecting device: according to the waste needle head blood gas needle collecting device convenient for connecting the blood gas analyzer, the needle head collecting structure 3 is cooperated with the blood gas analyzer body 1, so that the hand puncture caused by direct contact of medical personnel and the needle head of the blood gas needle can be avoided, the blood gas needle can be disassembled conveniently, and the subsequent needle heads can be subjected to special classified collection treatment easily; through setting up supplementary structure 4 of putting things in good order of blood gas needle, when making things convenient for multiunit blood gas needle to carry out vertical interim putting in good order to follow-up ability of traceing back of follow-up blood gas needle sample has been improved.
For the naming of each component referred to, the function described in the specification is used as the standard for naming, but is not limited by the specific term used in the present invention, and those skilled in the art can also select other terms to describe each component name of the present invention.
Claims (7)
1. A waste needle head blood gas needle collecting device convenient for connecting a blood gas analyzer comprises a blood gas analyzer body (1);
characterized in that, the collection device further comprises:
a T-shaped sliding plate (2) fixedly installed at the side surface position of the blood gas analyzer body (1);
the needle head collecting structure (3) is movably assembled on the T-shaped sliding plate (2), and the needle head collecting structure (3) comprises a sharp instrument collecting box (31), a processing groove (32) formed in the upper surface of the sharp instrument collecting box (31), a disassembling plate (33) transversely and fixedly installed above the inner wall of the processing groove (32), at least five disassembling grooves (34) vertically penetrating through the upper surface of the disassembling plate (33), a through groove (35) formed in the front surface of the sharp instrument collecting box (31) and communicated with the processing groove (32), and a sponge layer (36) movably assembled in the processing groove (32); and
the blood gas needle auxiliary stacking structure (4) is fixedly arranged on one side of the sharp instrument collecting box (31) and is back to the side surface of the blood gas analyzer body (1).
2. The waste needle blood gas needle collecting device convenient for connecting with a blood gas analyzer is characterized in that a sliding groove matched with the T-shaped sliding plate (2) is formed in the side surface, facing the blood gas analyzer body (1), of the sharp instrument collecting box (31), and the sharp instrument collecting box (31) is in sliding connection with the T-shaped sliding plate (2) through the sliding groove.
3. The waste needle head blood gas needle collecting device convenient for being connected with a blood gas analyzer as claimed in claim 1, wherein five disassembled plates (33) are in a semi-arc structure, and the inner diameter of the five disassembled plates (33) is gradually reduced from front to back.
4. The waste needle blood gas needle collection device for facilitating connection to a blood gas analyzer of claim 1, wherein the sponge layer (36) is of a "concave" configuration.
5. The waste needle head blood gas needle collecting device convenient for being connected with a blood gas analyzer is characterized in that the sponge layer (36) is movably inserted into the processing groove (32) through the through groove (35).
6. A waste needle tip blood gas needle collection device for facilitating connection of a blood gas analyzer according to claim 1, wherein said blood gas needle auxiliary stacking structure (4) comprises four insertion tubes (41) and numbers (42) corresponding to one side of each of said insertion tubes (41) and provided on a side surface of said sharp instrument collection box (31).
7. A waste needle blood gas needle collection device for facilitating connection to a blood gas analyzer according to claim 6, wherein the cartridge (41) is a tapered hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123328595.8U CN216754453U (en) | 2021-12-28 | 2021-12-28 | Waste needle head blood gas needle collection device convenient to connect blood gas analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123328595.8U CN216754453U (en) | 2021-12-28 | 2021-12-28 | Waste needle head blood gas needle collection device convenient to connect blood gas analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216754453U true CN216754453U (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123328595.8U Active CN216754453U (en) | 2021-12-28 | 2021-12-28 | Waste needle head blood gas needle collection device convenient to connect blood gas analyzer |
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| CN (1) | CN216754453U (en) |
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2021
- 2021-12-28 CN CN202123328595.8U patent/CN216754453U/en active Active
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