CN218860756U - Fixing device is gathered to blood culture bottle - Google Patents
Fixing device is gathered to blood culture bottle Download PDFInfo
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- CN218860756U CN218860756U CN202222370949.3U CN202222370949U CN218860756U CN 218860756 U CN218860756 U CN 218860756U CN 202222370949 U CN202222370949 U CN 202222370949U CN 218860756 U CN218860756 U CN 218860756U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The utility model discloses a fixing device is gathered to blood culture bottle, including blake bottle fixed part and limbs supporting part, blake bottle fixed part and limbs supporting part integration shaping, the blake bottle fixed part includes roof, bottom plate and connects the support curb plate of roof and bottom plate, is provided with the arc depressed area on the bottom plate, is provided with on the roof and puts a bottle through-hole, and the arc depressed area is located same vertical axis with the center of putting a bottle through-hole. The utility model prevents the blood culture bottle from toppling over in the blood sampling process, so that the blood sampling process is smooth, and the probability of blood sampling accidents is reduced; in addition, the limb supporting part is arranged in the device, and the limb supporting part and the culture bottle fixing part are integrally formed, so that in the blood sampling process, the human arm is close to the blood culture bottle, the operation of inclining the blood culture bottle due to the fact that the length of the blood sampling needle is not enough is prevented, and the working quality in working is improved.
Description
Technical Field
The utility model relates to the technical field of medical apparatus, concretely relates to fixing device is gathered to blood culture bottle.
Background
The blood culture is an artificial culture method for determining pathogenic bacteria under the conditions of certain temperature, humidity and the like by inoculating a fresh isolated blood specimen on a nutrient medium. Before the start of blood culture, a blood collection needle is generally used to draw fresh blood into a blood culture bottle for storage.
In the current blood collection process, a medical staff usually holds a treatment disc (a metal disc, the edge of the metal disc is tilted, and medical appliances are placed in the disc to be convenient to carry) and places the treatment disc on a sickbed in which a patient lies, then one end of a blood collection needle is pinched by one hand of the medical staff to be pricked into a human body (arm of the patient in most cases), the other end of the blood collection needle is pinched by the other hand to be inserted into a blood culture bottle, and the position of the end is maintained, so that blood collection work is performed.
However, since the blood culture bottle does not have any limit or limit deficiency in the treatment tray (a part of the treatment tray may be provided with a groove for placing the blood culture bottle), in actual operation, the second medical staff is required to fix the blood culture bottle by hand so as to ensure that the blood culture bottle does not topple over in the blood sampling process. However, this operation wastes manpower resource seriously, and makes the working efficiency fall behind.
In addition, at this in-process, because the length of blood sampling needle tubing is limited, the human body is placed arm on the sick bed and is greater than the length of blood sampling needle tubing between the blood culture bottle in the treatment dish, can make in the actual operation, needs medical staff just can accomplish the blood sampling work with the slope of blood culture bottle, will make medical staff can't hold the volume of taking a blood sample in-process this moment, has the risk of working error.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a blood culture bottle gathers fixing device to in solving prior art, because the blood culture bottle can't fix and the inconvenient technical problem of blood sampling process that leads to.
In order to solve the above technical problem, the utility model particularly provides the following technical scheme:
a blood culture bottle collecting and fixing device comprises a culture bottle fixing part and a limb supporting part arranged on one side of the culture bottle fixing part, wherein the culture bottle fixing part and the limb supporting part are integrally formed;
the culture bottle fixing part comprises a top plate, a bottom plate and a supporting side plate for connecting the top plate and the bottom plate, an arc-shaped depressed area is arranged on the bottom plate, a bottle placing through hole is arranged on the top plate, and the centers of the arc-shaped depressed area and the bottle placing through hole are positioned on the same vertical axis;
the farthest distance from the limb supporting part to the bottle placing through hole is less than the length of the blood sampling needle tube.
As an optimized scheme of the utility model, the breach has still been seted up on the roof, the breach is connected put the bottle through-hole with the edge of roof will put the bottle through-hole with the outside intercommunication of roof.
As a preferred embodiment of the present invention,
the width of the notch is larger than the diameter of the bottleneck of the culture bottle;
the diameter of the bottle placing through hole is larger than that of the bottleneck of the culture bottle;
the diameter of the arc-shaped concave area is larger than that of the bottom of the culture bottle;
the distance between the top plate and the bottom plate is larger than the height of the culture bottle body.
As a preferred scheme of the utility model, the limbs supporting part is the support flat board, it is on a parallel with to support the flat board setting just the support flat board set up the height with the bottom plate set up highly the same.
As an optimized scheme of the utility model, the support flat board with all be provided with the supporting legs that are used for stably placing on the bottom surface of bottom plate.
Compared with the prior art, the utility model following beneficial effect has:
the utility model discloses a be provided with on roof and bottom plate and put a bottle through-hole and arc depressed groove for blood culture bottle can be stable place, can not empty at the blood sampling in-process. Therefore, the blood culture bottle does not need to be held by manpower in the using process, and the blood sampling work can be completed by only one person, so that the manpower resource is saved, and the working efficiency is improved;
in addition, this device still makes the distance between blake bottle fixed part and the limbs support part fixed, always is fixed length through with blake bottle fixed part and limbs support part integrated into one piece. The blood sampling device has the advantages that the distance between the arm and the blood culture bottle can be guaranteed not to be too long no matter what posture the patient is in the blood sampling process, so that the operation of inclining the blood culture bottle due to the fact that the length of the blood sampling needle is not enough is prevented, operation errors are reduced, and working quality 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.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic side view of the present invention.
The reference numerals in the drawings denote the following, respectively:
1. a culture bottle fixing part; 2. a limb support; 3. a top plate; 4. a base plate; 5. supporting the side plates; 6. An arcuate recessed region; 7. a bottle placing through hole; 8. a notch; 9. supporting the flat plate; 10. support the feet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
As shown in FIGS. 1 to 2, the present invention provides a blood culture bottle collecting and fixing device, in the current blood collecting process, a patient is generally lying on a bed, and the arm of the patient naturally droops and is placed on the bed. In the blood sampling process, because of the limitations of lying posture and environment of a patient and the short length of a blood sampling needle tube (one end is a needle inserted into a human body, the other end is a needle tube inserted into a blood culture bottle, and the middle is connected by a thin and soft transparent infusion tube), the distance between the arm of the patient and the blood culture bottle is larger than the length of the blood sampling needle. Therefore, during the blood collection process, the medical staff often needs to tilt the body of the blood culture bottle (which can make the mouth of the blood culture bottle closer to the arm of the human body) to adapt to the length of the blood collection needle.
However, since the blood culture bottle is generally provided with scales, if the bottle body is inclined, the amount of blood contained in the blood culture bottle cannot be visually observed during blood collection, which easily causes inaccurate blood volume to be extracted, and causes excessive or insufficient blood extraction.
If the blood culture bottle is taken up and is actively close to the arm of the human body, another medical staff is needed to operate, the operation is not standard, and the accident risk is easy to occur.
Therefore, the device comprises a culture bottle fixing part 1 and a limb supporting part 2 arranged at one side of the culture bottle fixing part 1, wherein the culture bottle fixing part 1 and the limb supporting part 2 are integrally molded, so that the culture bottle fixing part and the limb supporting part are integrated, and the distance between the culture bottle fixing part and the limb supporting part is controlled during manufacturing. Therefore, when blood is collected, the aim that the arm is close to the blood culture bottle can be achieved only by placing the arm of the human body on the limb supporting part 2, and the blood collection can be carried out without inclining the bottle body.
In the device, a blood culture bottle is placed in the culture bottle fixing part 1, and the farthest distance from the limb supporting part 2 to the bottle placing through hole 7 is less than the length of the blood collecting needle tube. In this way, in practice, the use of the device is satisfactory as long as the puncture site on the arm of the patient is located at any point on the limb support 2.
The main purpose of the limb support 2 is to support the arm of the human body (i.e. the limb from which blood is drawn), and therefore, it can be designed in various forms, such as round, square or hook. Taking the embodiment of the present device as an example, the limb support 2 is provided as a support plate 9, and when in use, the operation can be performed by placing the arm on the support plate 9.
As shown in figure 1, in the actual manufacturing process, an arc-shaped pad can be arranged on the supporting flat plate 9, so that the arm of a human body can be placed on the arc-shaped pad to increase the comfort of the human body.
In addition, the supporting plate 9 needs to be arranged parallel to the bottom plate 4, and the height of the supporting plate 9 is the same as that of the bottom plate 4. Supporting feet 10 for stable placement are arranged on the bottom surfaces of the supporting flat plate 9 and the bottom plate 4.
As shown in FIG. 1, in the present apparatus, a main purpose of a culture bottle fixing section 1 is to fix a blood culture bottle. The culture bottle fixing part 1 comprises a top plate 3, a bottom plate 4 and a supporting side plate 5 connecting the top plate 3 and the bottom plate 4, an arc-shaped depressed area 6 is arranged on the bottom plate 4, a bottle placing through hole 7 is arranged on the top plate 3, and the arc-shaped depressed area 6 and the center of the bottle placing through hole 7 are located on the same vertical axis.
Carry out double-deck spacing to blood culture bottle respectively through setting up arc depressed area 6 and putting a bottle through-hole 7, make it can stably place, do not have extra personnel to support.
As described above, in the actual use process, the blood culture bottle can be directly put down from the bottle placing through hole 7 until the bottom end of the blood culture bottle contacts the arc-shaped concave area 6 to form stable placement. However, this method requires the blood culture bottle to be lifted up and the bottle through hole 7 to be manually aligned, which makes the operation troublesome.
Therefore, as a preferable scheme, a notch 8 is further formed on the top plate 3, and the notch 8 connects the bottle placing through hole 7 and the edge of the top plate 3 to communicate the bottle placing through hole 7 with the outside of the top plate 3. At the moment, the blood culture bottle is placed only by horizontally moving the blood culture bottle into the notch from the side surface, and the blood culture bottle is taken out through reverse operation, so that the blood culture bottle is simple and convenient to use.
Wherein, the notch 8 should be arranged at one side of the bottle through hole 7 close to the support plate 9 (as shown in fig. 1). Because the shaking of the blood taking needle can bring thrust to the mouth of the blood culture bottle in the blood taking process. When the notch 8 is arranged at one side of the bottle placing through hole 7 close to the supporting flat plate 9, the pushing force of the blood taking needle can push the blood culture bottle into the bottle placing through hole 7, and the integral work of the device cannot be influenced;
if the notch 8 is formed on the side of the bottle insertion hole 7 away from the support plate 9, that is, if the notch 8 is away from the support plate 9 (contrary to the case shown in fig. 2), the pushing force of the lancet pushes the blood culture bottle to move toward the notch 8, which may cause the blood culture bottle to topple without being blocked by a member.
Furthermore, the prior blood culture bottle is provided with a bottle neck and a bottle body. The bottle placing through hole 7 in the device can be used for clamping a bottle neck, and the arc-shaped depressed area 6 can be used for placing the bottom of a bottle body.
Specifically, the width of breach 8 is greater than the diameter of blake bottle bottleneck, and the diameter of putting bottle through-hole 7 is greater than the diameter of blake bottle bottleneck, and the diameter of arc depressed area 6 is greater than the diameter at the bottom of the blake bottle, and this kind of setting can be more convenient when putting into blood blake bottle, can not block.
In addition, the distance between the top plate 3 and the bottom plate 4 is larger than the height of the culture bottle body, so that the purpose that the bottle placing through hole clamps the bottleneck is guaranteed.
When the bottle-placing through hole 7 is used for clamping the bottle neck, the part of the blood culture bottle above the top plate 3 is less, and when the part of the blood culture bottle above the top plate 3 is less, the possibility that external force is applied to the bottle head is greatly reduced, and the phenomenon that the blood culture bottle topples due to the external force is reduced.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (5)
1. The blood culture bottle collecting and fixing device is characterized by comprising a culture bottle fixing part (1) and a limb supporting part (2) arranged on one side of the culture bottle fixing part (1), wherein the culture bottle fixing part (1) and the limb supporting part (2) are integrally formed;
the culture bottle fixing part (1) comprises a top plate (3), a bottom plate (4) and a supporting side plate (5) for connecting the top plate (3) and the bottom plate (4), an arc-shaped depressed area (6) is arranged on the bottom plate (4), a bottle placing through hole (7) is arranged on the top plate (3), and the centers of the arc-shaped depressed area (6) and the bottle placing through hole (7) are positioned on the same vertical axis;
the farthest distance from the limb supporting part (2) to the bottle placing through hole (7) is less than the length of the blood sampling needle tube.
2. The collection and fixation device for the blood culture bottle according to claim 1, wherein a notch (8) is further formed in the top plate (3), and the notch (8) connects the bottle placing through hole (7) with the edge of the top plate (3) and communicates the bottle placing through hole (7) with the outside of the top plate (3).
3. A blood culture bottle collecting and fixing device according to claim 2, characterized in that the width of the gap (8) is larger than the diameter of the bottle neck;
the diameter of the bottle placing through hole (7) is larger than that of the bottleneck of the culture bottle;
the diameter of the arc-shaped concave area (6) is larger than that of the bottom of the culture bottle;
the distance between the top plate (3) and the bottom plate (4) is larger than the height of the culture bottle body.
4. A blood culture bottle collecting and fixing device according to claim 1, characterized in that the limb support (2) is a support plate (9), the support plate (9) is arranged parallel to the base plate (4) and the support plate (9) is arranged at the same height as the base plate (4).
5. A blood culture bottle collecting and fixing device according to claim 4, characterized in that the bottom surfaces of the support plate (9) and the bottom plate (4) are provided with support feet (10) for stable placement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222370949.3U CN218860756U (en) | 2022-09-07 | 2022-09-07 | Fixing device is gathered to blood culture bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222370949.3U CN218860756U (en) | 2022-09-07 | 2022-09-07 | Fixing device is gathered to blood culture bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218860756U true CN218860756U (en) | 2023-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222370949.3U Active CN218860756U (en) | 2022-09-07 | 2022-09-07 | Fixing device is gathered to blood culture bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218860756U (en) |
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2022
- 2022-09-07 CN CN202222370949.3U patent/CN218860756U/en active Active
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