CN221730654U - Wound secretion extraction tube - Google Patents
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- CN221730654U CN221730654U CN202322926362.0U CN202322926362U CN221730654U CN 221730654 U CN221730654 U CN 221730654U CN 202322926362 U CN202322926362 U CN 202322926362U CN 221730654 U CN221730654 U CN 221730654U
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- 206010048629 Wound secretion Diseases 0.000 title claims abstract description 20
- 238000000605 extraction Methods 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 42
- 239000002504 physiological saline solution Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 12
- 238000005070 sampling Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 description 8
- 230000028327 secretion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
本实用新型涉及伤口分泌物检测技术领域，尤其涉及一种伤口分泌物提取管，包括：储液容器、伸缩管和透明管体，所述透明管体底端密闭且顶部设有开口，所述透明管体顶部开口处可拆卸式固定连接有封盖，所述封盖中部贯穿并固定连接有拭子，所述拭子包括：拭子空针尖头、拭子管和拭子头，所述拭子空针尖头和拭子头分别设置在拭子管的上下两端，所述拭子空针尖头、拭子管和拭子头依次连通，所述封盖顶端通过伸缩管连接储液容器，在伸缩管与储液容器连接处的内侧设置有塑料隔膜，所述储液容器内储存有生理盐水，本实用新型提供了一种伤口分泌物提取管，解决了传统技术中，治疗师需要另外打开无菌生理盐水湿润拭子前端，对治疗师造成了操作负担。
The utility model relates to the technical field of wound secretion detection, and in particular to a wound secretion extraction tube, comprising: a liquid storage container, a telescopic tube and a transparent tube body, the bottom end of the transparent tube body is sealed and the top is provided with an opening, a cover is detachably fixedly connected to the top opening of the transparent tube body, a swab is penetrated through the middle of the cover and fixedly connected to the cover, the swab comprises: a swab empty needle tip, a swab tube and a swab head, the swab empty needle tip and the swab head are respectively arranged at the upper and lower ends of the swab tube, the swab empty needle tip, the swab tube and the swab head are connected in sequence, the top end of the cover is connected to the liquid storage container through the telescopic tube, a plastic diaphragm is arranged on the inner side of the connection between the telescopic tube and the liquid storage container, physiological saline is stored in the liquid storage container, the utility model provides a wound secretion extraction tube, which solves the problem that in traditional technology, a therapist needs to open the front end of the swab with sterile physiological saline separately, which causes an operational burden on the therapist.
Description
技术领域Technical Field
本实用新型涉及伤口分泌物检测技术领域，尤其涉及一种伤口分泌物提取管。The utility model relates to the technical field of wound secretion detection, in particular to a wound secretion extraction tube.
背景技术Background Art
传统的伤口拭子套件在使用时，伤口处理的医生或者专科护士需要先打开一支无菌生理盐水，再将无菌伤口拭子从套件中取出将前端沾湿才能进行取样，这样不仅带来操作的不方便性，也会可能因为不当的操作使无菌伤口拭子被污染而造成分泌物的假阳性。鉴于此，我们提出一种伤口分泌物提取装置。When using a traditional wound swab kit, the doctor or specialist nurse who treats the wound needs to first open a sterile saline solution, then take out the sterile wound swab from the kit and wet the front end before sampling. This not only brings inconvenience to the operation, but also may cause the sterile wound swab to be contaminated due to improper operation, resulting in a false positive of secretions. In view of this, we propose a wound secretion extraction device.
实用新型内容Utility Model Content
本实用新型的目的在于提供一种伤口分泌物提取管，以解决上述背景技术中存在的技术问题。The purpose of the utility model is to provide a wound secretion extraction tube to solve the technical problems existing in the above-mentioned background technology.
为实现上述目的，本实用新型的技术方案如下：To achieve the above purpose, the technical solution of the utility model is as follows:
一种伤口分泌物提取管，包括：储液容器、伸缩管和透明管体，所述透明管体底端密闭且顶部设有开口，所述透明管体顶部开口处可拆卸式固定连接有封盖，所述封盖中部贯穿并固定连接有拭子，所述拭子包括：拭子空针尖头、拭子管和拭子头，所述拭子空针尖头和拭子头分别设置在拭子管的上下两端，所述拭子空针尖头、拭子管和拭子头依次连通，所述封盖顶端通过伸缩管连接储液容器，在伸缩管与储液容器连接处的内侧设置有塑料隔膜，所述储液容器内储存有生理盐水。A wound secretion extraction tube comprises: a liquid storage container, a telescopic tube and a transparent tube body, wherein the bottom end of the transparent tube body is sealed and the top is provided with an opening, a cover is detachably fixedly connected to the top opening of the transparent tube body, a swab is penetrated through the middle of the cover and fixedly connected to the cover, the swab comprises: a swab empty needle tip, a swab tube and a swab head, the swab empty needle tip and the swab head are respectively arranged at the upper and lower ends of the swab tube, the swab empty needle tip, the swab tube and the swab head are connected in sequence, the top end of the cover is connected to the liquid storage container through the telescopic tube, a plastic diaphragm is arranged on the inner side of the connection between the telescopic tube and the liquid storage container, and physiological saline is stored in the liquid storage container.
进一步的，所述透明管体为石英材质的采样试管。Furthermore, the transparent tube body is a sampling test tube made of quartz.
进一步的，所述透明管体顶端螺纹连接有封盖。Furthermore, a sealing cap is threadedly connected to the top of the transparent tube.
进一步的，所述透明管体顶部开口外侧边缘位置处设置有外螺纹口，所述封盖内侧下部设置有内螺纹口，所述内螺纹口螺纹连接外螺纹口。Furthermore, an external threaded opening is arranged at the outer edge of the top opening of the transparent tube body, and an internal threaded opening is arranged at the inner lower part of the cover, and the internal threaded opening is threadedly connected to the external threaded opening.
进一步的，所述透明管体与封盖之间还设置有密封圈。Furthermore, a sealing ring is provided between the transparent tube body and the sealing cover.
进一步的，所述拭子管上部贯穿并固定连接在封盖中部。Furthermore, the upper portion of the swab tube passes through and is fixedly connected to the middle portion of the cover.
进一步的，所述拭子空针尖头设置在伸缩管内腔中并与伸缩管相连通。Furthermore, the hollow needle tip of the swab is arranged in the inner cavity of the telescopic tube and is connected to the telescopic tube.
进一步的，所述伸缩管为波纹管且透明，所述伸缩管底端固定连接在封盖顶端中部，所述伸缩管顶端固定连接在储液容器底端。Furthermore, the telescopic tube is a corrugated tube and is transparent, the bottom end of the telescopic tube is fixedly connected to the middle of the top end of the cover, and the top end of the telescopic tube is fixedly connected to the bottom end of the liquid storage container.
进一步的，所述储液容器为透明弹性材质，所述储液容器为上宽下窄的扁形扇状容器。Furthermore, the liquid storage container is made of a transparent elastic material, and is a flat fan-shaped container that is wide at the top and narrow at the bottom.
进一步的，所述伸缩管处于正常伸缩状态时，所述拭子空针尖头位于塑料隔膜下方且与塑料隔膜不接触；所述伸缩管完全压缩时，所述拭子空针尖头穿破塑料隔膜并与储液容器相连通。Furthermore, when the telescopic tube is in a normal telescopic state, the empty needle tip of the swab is located below the plastic diaphragm and does not contact the plastic diaphragm; when the telescopic tube is fully compressed, the empty needle tip of the swab penetrates the plastic diaphragm and is connected to the liquid storage container.
与现有技术相比，本实用新型的有益效果是：Compared with the prior art, the beneficial effects of the utility model are:
通过将生理盐水储存在储液容器内，医护人员在提取疑似感染伤口处分泌物时，只需由上向下按压伸缩管，拭子空针尖头穿破塑料隔膜并与储液容器相连通，接着挤压储液容器，使储液容器内的生理盐水经拭子空针尖头由拭子管流至拭子头上，通过拭子头提取疑似感染伤口处分泌物即可，无需打开瓶装无菌生理盐水，节约操作时间，避免成本浪费的同时减少拭子被污染的风险；于此同时，通过连接处的伸缩管以及连接的空心拭子管可以将定量的生理盐水快速挤入拭子头上，操作简单、便捷且保障每一次拭子前端湿润的均质性。By storing physiological saline in a liquid storage container, when extracting secretions from a suspected infected wound, medical staff only need to press the telescopic tube from top to bottom, and the empty needle tip of the swab will penetrate the plastic diaphragm and connect with the liquid storage container. Then, the liquid storage container is squeezed to make the physiological saline in the liquid storage container flow from the swab tube to the swab head through the empty needle tip of the swab, and the secretions from the suspected infected wound can be extracted through the swab head. There is no need to open the bottle of sterile physiological saline, which saves operation time, avoids cost waste and reduces the risk of swab contamination. At the same time, a certain amount of physiological saline can be quickly squeezed into the swab head through the telescopic tube at the connection and the connected hollow swab tube. The operation is simple and convenient and ensures the homogeneity of the wetting of the front end of the swab each time.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1是本实用新型的正面结构示意图；FIG1 is a schematic diagram of the front structure of the utility model;
图2是本实用新型的侧面结构示意图；FIG2 is a schematic diagram of the side structure of the utility model;
图3是本实用新型的结构剖面示意图。FIG3 is a schematic diagram of a structural cross-section of the present utility model.
附图中的标号为：1、储液容器；2、伸缩管；3、封盖；4、透明管体；5、拭子；501、拭子空针尖头；502、拭子管；503、拭子头；6、塑料隔膜；7、生理盐水；8、外螺纹口。The numbers in the accompanying drawings are: 1, liquid storage container; 2, telescopic tube; 3, cover; 4, transparent tube body; 5, swab; 501, swab empty needle tip; 502, swab tube; 503, swab head; 6, plastic diaphragm; 7, physiological saline; 8, external threaded mouth.
具体实施方式DETAILED DESCRIPTION
下面结合附图和实施例，对本实用新型作进一步详细说明。The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
参见图1～3所示，一种伤口分泌物提取管，包括：储液容器1、伸缩管2和透明管体4，透明管体4为石英材质的采样试管，透明管体4底端密闭且顶部设有开口，透明管体4顶部开口处可拆卸式固定连接有封盖3，封盖3中部贯穿并固定连接有拭子5，拭子5包括：拭子空针尖头501、拭子管502和拭子头503，拭子空针尖头501和拭子头503分别设置在拭子管502的上下两端，拭子空针尖头501、拭子管502和拭子头503依次连通，封盖3顶端通过伸缩管2连接储液容器1，在伸缩管2与储液容器1连接处的内侧设置有塑料隔膜6，储液容器1内储存有生理盐水7。Referring to Figures 1 to 3, a wound secretion extraction tube comprises: a liquid storage container 1, a telescopic tube 2 and a transparent tube body 4, wherein the transparent tube body 4 is a sampling test tube made of quartz material, the bottom end of the transparent tube body 4 is sealed and the top is provided with an opening, a cover 3 is detachably fixedly connected to the top opening of the transparent tube body 4, a swab 5 is passed through and fixedly connected to the middle of the cover 3, and the swab 5 comprises: a swab empty needle tip 501, a swab tube 502 and a swab head 503, the swab empty needle tip 501 and the swab head 503 are respectively arranged at the upper and lower ends of the swab tube 502, the swab empty needle tip 501, the swab tube 502 and the swab head 503 are connected in sequence, the top end of the cover 3 is connected to the liquid storage container 1 through the telescopic tube 2, a plastic diaphragm 6 is provided on the inner side of the connection between the telescopic tube 2 and the liquid storage container 1, and physiological saline 7 is stored in the liquid storage container 1.
本实施例中，透明管体4顶端螺纹连接有封盖3；透明管体4顶部开口外侧边缘位置处设置有外螺纹口8，封盖3内侧下部设置有内螺纹口，内螺纹口螺纹连接外螺纹口8，通过在透明管体4顶部设置封盖3能够保证透明管体4内部干净卫生，避免拭子头503被污染。In this embodiment, the top of the transparent tube body 4 is threadedly connected with a sealing cap 3; an external threaded opening 8 is provided at the outer edge of the top opening of the transparent tube body 4, and an internal threaded opening is provided at the lower inner side of the sealing cap 3, and the internal threaded opening is threadedly connected to the external threaded opening 8. By providing the sealing cap 3 on the top of the transparent tube body 4, the interior of the transparent tube body 4 can be kept clean and sanitary, and the swab head 503 can be prevented from being contaminated.
本实施例中，透明管体4与封盖3之间还设置有密封圈，通过设置的密封圈进一步的提高了透明管体4的密闭性。In this embodiment, a sealing ring is further provided between the transparent tube body 4 and the cover 3 , and the sealing performance of the transparent tube body 4 is further improved by the provided sealing ring.
本实施例中，拭子空针尖头501和拭子管502均为硬质材料，拭子管502上部贯穿并固定连接在封盖3中部。In this embodiment, the swab hollow needle tip 501 and the swab tube 502 are both made of hard materials, and the upper portion of the swab tube 502 passes through and is fixedly connected to the middle portion of the cover 3 .
本实施例中，拭子空针尖头501设置在伸缩管2内腔中并与伸缩管2相连通，在拭子空针尖头501不小心将塑料隔膜6戳破后，储液容器1内的生理盐水7在重力作用下流落至伸缩管2内，此时，生理盐水7还能够继续通过拭子空针尖头501由拭子管502流至拭子头503。In this embodiment, the swab empty needle tip 501 is arranged in the inner cavity of the telescopic tube 2 and is connected to the telescopic tube 2. After the swab empty needle tip 501 accidentally punctures the plastic diaphragm 6, the physiological saline 7 in the liquid storage container 1 flows into the telescopic tube 2 under the action of gravity. At this time, the physiological saline 7 can continue to flow from the swab tube 502 to the swab head 503 through the swab empty needle tip 501.
本实施例中，伸缩管2为波纹管且透明，伸缩管2底端固定连接在封盖3顶端中部，伸缩管2顶端固定连接在储液容器1底端，透明的伸缩管2方便医护人员准确的将拭子空针尖头501穿破进储液容器1内，同时也避免拭子空针尖头501将伸缩管2或储液容器1戳破进而扎伤医护人员。In this embodiment, the telescopic tube 2 is a corrugated tube and is transparent. The bottom end of the telescopic tube 2 is fixedly connected to the middle of the top of the cover 3, and the top end of the telescopic tube 2 is fixedly connected to the bottom end of the liquid storage container 1. The transparent telescopic tube 2 facilitates medical staff to accurately penetrate the empty swab needle tip 501 into the liquid storage container 1, while also preventing the empty swab needle tip 501 from puncturing the telescopic tube 2 or the liquid storage container 1 and thereby injuring the medical staff.
本实施例中，储液容器1为透明弹性材质，储液容器1为上宽下窄的扁形扇状容器，方便医护人员用手指挤压储液容器1，同时透明的储液容器1也方便医护人员观察拭子空针尖头501进入储液容器1的深度，避免戳破储液容器1。In this embodiment, the liquid storage container 1 is made of a transparent elastic material. The liquid storage container 1 is a flat fan-shaped container that is wide at the top and narrow at the bottom, which makes it convenient for medical staff to squeeze the liquid storage container 1 with their fingers. At the same time, the transparent liquid storage container 1 also makes it convenient for medical staff to observe the depth of the swab empty needle tip 501 entering the liquid storage container 1 to avoid puncturing the liquid storage container 1.
伸缩管2处于正常伸缩状态时，拭子空针尖头501位于塑料隔膜6下方且与塑料隔膜6不接触；伸缩管2完全压缩时，拭子空针尖头501穿破塑料隔膜6并与储液容器1相连通。When the telescopic tube 2 is in a normal telescopic state, the swab empty needle tip 501 is located below the plastic diaphragm 6 and does not contact the plastic diaphragm 6; when the telescopic tube 2 is fully compressed, the swab empty needle tip 501 penetrates the plastic diaphragm 6 and communicates with the liquid storage container 1.
医护人员在提取疑似感染伤口处分泌物时，先由上向下按压伸缩管2，拭子空针尖头501穿破塑料隔膜6并与储液容器1相连通，接着挤压储液容器1，使储液容器1内的生理盐水7经拭子空针尖头501由拭子管502流至拭子头503上，接着拧动封盖3，将封盖3连通拭子5以及其上部连接部件一并从透明管体4上取下，通过拭子头503提取疑似感染伤口处分泌物即可，无需打开瓶装无菌生理盐水，节约操作时间，避免成本浪费的同时减少拭子被污染的风险；在提取完成后，将拭子头503放进透明管体4内，并拧紧封盖3即可送样检测；于此同时，通过连接处的伸缩管2以及连接的空心拭子管502可以将定量的生理盐水7快速挤入拭子头503上，操作简单、便捷且保障每一次拭子前端湿润的均质性。When extracting secretions from a suspected infected wound, the medical staff first presses the telescopic tube 2 from top to bottom, and the swab empty needle tip 501 penetrates the plastic diaphragm 6 and communicates with the liquid storage container 1, then squeezes the liquid storage container 1, so that the physiological saline 7 in the liquid storage container 1 flows from the swab tube 502 to the swab head 503 through the swab empty needle tip 501, and then twists the cover 3, and removes the cover 3 connected to the swab 5 and its upper connecting component from the transparent tube body 4, and extracts secretions from the suspected infected wound through the swab head 503, without opening the bottle of sterile physiological saline, saving operation time, avoiding cost waste and reducing the risk of swab contamination; after the extraction is completed, the swab head 503 is placed in the transparent tube body 4, and the cover 3 is tightened to send the sample for testing; at the same time, a certain amount of physiological saline 7 can be quickly squeezed into the swab head 503 through the telescopic tube 2 at the connection and the connected hollow swab tube 502, which is simple and convenient to operate and ensures the homogeneity of the front end of the swab is wet each time.
在本实用新型的描述中，需要说明的是，术语“上”、“下”、“左”、“右”、“内”、“外”、“顶/底端”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inside", "outside", "top/bottom" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.
以上所述，仅是本实用新型的较佳实施例，并非对本实用新型作任何形式上的限制，任何熟悉本专业的技术人员，在不脱离本实用新型技术方案范围内，依据本实用新型的技术实质，对以上实施例所作的任何简单的修改、等同替换与改进等，均仍属于本实用新型技术方案的保护范围之内。The above description is only a preferred embodiment of the utility model and does not constitute any form of limitation to the utility model. Any technician familiar with the profession, without departing from the scope of the technical solution of the utility model and based on the technical essence of the utility model, may make any simple modification, equivalent replacement and improvement to the above embodiment, which shall still fall within the scope of protection of the technical solution of the utility model.
Claims (10)
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