CN221635939U - Negative pressure stone collecting bottle - Google Patents
Negative pressure stone collecting bottle Download PDFInfo
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- CN221635939U CN221635939U CN202323350365.0U CN202323350365U CN221635939U CN 221635939 U CN221635939 U CN 221635939U CN 202323350365 U CN202323350365 U CN 202323350365U CN 221635939 U CN221635939 U CN 221635939U
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- interface
- sheath
- bottle
- adapter
- lithotripsy
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- 239000004575 stone Substances 0.000 title claims description 9
- 238000007789 sealing Methods 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 210000003734 kidney Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 208000000913 Kidney Calculi Diseases 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 206010029148 Nephrolithiasis Diseases 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
本实用新型公开了一种负压集石瓶，属于医疗器械技术领域，包括瓶体，瓶体的顶部设置有瓶盖，瓶盖上设置有连接管接口和吸引器接口，连接管接口上设置有连接管，连接管的另一端设置有转接头，转接头包括管路连接口、肾镜接口和碎石外鞘接口，管路连接口与连接管连接，碎石外鞘接口设置为阶梯状。本实用新型瓶体顶部通过瓶盖密封，利用连接管将转接头连接在瓶盖上，转接头与鞘管连接，使其形成一个整体，可以直接放置在手术台上使用，避免鞘管暴露在环境中，避免鞘管污染；转接头的碎石外鞘接口设置为阶梯状，利用一个碎石外鞘接口即可与多种不同型号的鞘管连接，不需要频繁更换转接头，操作简单，使用方便。
The utility model discloses a negative pressure lithotripsy bottle, which belongs to the technical field of medical devices, including a bottle body, a bottle cap is arranged on the top of the bottle body, a connecting tube interface and an aspirator interface are arranged on the bottle cap, a connecting tube is arranged on the connecting tube interface, an adapter is arranged on the other end of the connecting tube, the adapter includes a pipeline connection port, a nephroscope interface and a lithotripsy outer sheath interface, the pipeline connection port is connected to the connecting tube, and the lithotripsy outer sheath interface is arranged in a stepped shape. The top of the bottle body of the utility model is sealed by the bottle cap, the adapter is connected to the bottle cap by the connecting tube, the adapter is connected to the sheath tube to form a whole, and can be directly placed on the operating table for use, avoiding the sheath tube from being exposed to the environment and avoiding the sheath tube from being contaminated; the lithotripsy outer sheath interface of the adapter is arranged in a stepped shape, and a lithotripsy outer sheath interface can be connected to a variety of different models of sheath tubes, and there is no need to frequently replace the adapter, and the operation is simple and convenient to use.
Description
技术领域Technical Field
本实用新型涉及医疗器械技术领域，尤其涉及一种负压集石瓶。The utility model relates to the technical field of medical devices, in particular to a negative pressure stone collecting bottle.
背景技术Background Art
肾脏的结石击碎后，通过鞘管排出体外，排出的结石装入到瓶中收集起来，鞘管与收集瓶二者分离，不便于使用，此外，鞘管的外露端直接暴露在环境中，容易被污染，需要频繁进行消毒处理，增加医护人员的劳动强度。After the kidney stones are broken up, they are discharged from the body through the sheath. The discharged stones are collected in a bottle. The sheath and the collection bottle are separated, which is inconvenient to use. In addition, the exposed end of the sheath is directly exposed to the environment and is easily contaminated. Frequent disinfection is required, which increases the labor intensity of medical staff.
实用新型内容Utility Model Content
本实用新型的目的是提供一种负压集石瓶，解决现有技术中鞘管与收集瓶二者分离，不便于使用，鞘管的外露端直接暴露在环境中，容易被污染，需要频繁进行消毒，增加医护人员的劳动强度的问题。The utility model aims to provide a negative pressure stone collecting bottle to solve the problems in the prior art that the sheath tube and the collecting bottle are separated, which is inconvenient to use, and the exposed end of the sheath tube is directly exposed to the environment and is easily contaminated, requiring frequent disinfection, which increases the labor intensity of medical staff.
为解决上述技术问题，本实用新型采用如下技术方案：In order to solve the above technical problems, the utility model adopts the following technical solutions:
本实用新型一种负压集石瓶，包括瓶体，所述瓶体的顶部设置有瓶盖，所述瓶盖上设置有连接管接口和吸引器接口，所述连接管接口上设置有连接管，所述连接管的另一端设置有转接头，所述转接头包括管路连接口、肾镜接口和碎石外鞘接口，所述管路连接口与所述连接管连接，所述碎石外鞘接口设置为阶梯状。The utility model discloses a negative pressure lithotripsy bottle, comprising a bottle body, a bottle cap being arranged on the top of the bottle body, a connecting tube interface and an aspirator interface being arranged on the bottle cap, a connecting tube being arranged on the connecting tube interface, an adapter being arranged on the other end of the connecting tube, the adapter comprising a pipeline connecting port, a nephroscope interface and a lithotripsy outer sheath interface, the pipeline connecting port being connected to the connecting tube, and the lithotripsy outer sheath interface being arranged in a stepped shape.
进一步的，所述吸引器接口的底部设置有过滤网。Furthermore, a filter is provided at the bottom of the suction device interface.
再进一步的，所述连接管采用软管。Furthermore, the connecting pipe is a hose.
再进一步的，所述肾镜接口的顶部设置有封气帽。Furthermore, a gas sealing cap is provided on the top of the nephroscope interface.
再进一步的，所述碎石外鞘接口包括第一接口、第二接口和第三接口，所述第一接口、所述第二接口和所述第三接口构成阶梯状结构，所述第一接口、所述第二接口和所述第三接口的内径尺寸依次增大。Furthermore, the lithotripsy outer sheath interface includes a first interface, a second interface and a third interface, the first interface, the second interface and the third interface form a stepped structure, and the inner diameters of the first interface, the second interface and the third interface increase sequentially.
与现有技术相比，本实用新型的有益技术效果：Compared with the prior art, the beneficial technical effects of the utility model are:
本实用新型瓶体顶部通过瓶盖密封，利用连接管将转接头连接在瓶盖上，转接头与鞘管连接，使其形成一个整体，可以直接放置在手术台上使用，避免鞘管暴露在环境中，避免鞘管污染；转接头的碎石外鞘接口设置为阶梯状，利用一个碎石外鞘接口即可与多种不同型号的鞘管连接，不需要频繁更换转接头，操作简单，使用方便。The top of the bottle body of the utility model is sealed by a bottle cap, and the adapter is connected to the bottle cap by a connecting tube. The adapter is connected to the sheath tube to form a whole, which can be directly placed on the operating table for use, thereby avoiding exposure of the sheath tube to the environment and avoiding contamination of the sheath tube; the lithotripsy outer sheath interface of the adapter is arranged in a stepped shape, and a lithotripsy outer sheath interface can be used to connect with sheath tubes of various different models, without the need to frequently replace the adapter, and the operation is simple and the use is convenient.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
下面结合附图说明对本实用新型作进一步说明。The utility model will be further described below in conjunction with the accompanying drawings.
图1为本实用新型负压集石瓶的主视图；FIG1 is a front view of the negative pressure stone collecting bottle of the utility model;
图2为本实用新型负压集石瓶的剖视图；FIG2 is a cross-sectional view of the negative pressure stone collecting bottle of the present invention;
图3为本实用新型转接头的主视图；FIG3 is a front view of the adapter of the utility model;
图4为本实用新型瓶体和瓶盖的立体结构示意图。FIG. 4 is a schematic diagram of the three-dimensional structure of the bottle body and the bottle cap of the utility model.
附图标记说明：1、瓶体；2、瓶盖；3、连接管接口；4、吸引器接口；5、连接管；6、转接头；601、管路连接口；602、肾镜接口；603、碎石外鞘接口；603-1、第一接口；603-2、第二接口；603-3、第三接口；604、封气帽；7、过滤网。Explanation of the accompanying drawings: 1. Bottle body; 2. Bottle cap; 3. Connecting tube interface; 4. Suction device interface; 5. Connecting tube; 6. Adapter; 601. Pipeline connection port; 602. Nephroscope interface; 603. Lithotripsy sheath interface; 603-1. First interface; 603-2. Second interface; 603-3. Third interface; 604. Air sealing cap; 7. Filter.
具体实施方式DETAILED DESCRIPTION
如图1-4所示，一种负压集石瓶，包括瓶体1，所述瓶体1的顶部螺纹连接有瓶盖2，所述瓶盖2上连接有连接管接口3和吸引器接口4，所述连接管接口3上连接有连接管5，所述连接管5采用软管，所述连接管5的另一端连接有转接头6，所述转接头6包括管路连接口601、肾镜接口602和碎石外鞘接口603，所述管路连接口601与所述连接管5连接，所述碎石外鞘接口603设置为阶梯状；具体的，瓶体1的容积为50～100ml，连接管接口3作为进水口，吸引器接口4作为出水口；本实用新型中碎石外鞘接口设置为阶梯状，利用一个碎石外鞘接口即可与多种不同型号的鞘管连接，不需要频繁更换转接头，操作简单，使用方便。As shown in Figures 1-4, a negative pressure lithotripsy bottle comprises a bottle body 1, the top of the bottle body 1 is threadedly connected to a bottle cap 2, the bottle cap 2 is connected to a connecting tube interface 3 and an aspirator interface 4, the connecting tube interface 3 is connected to a connecting tube 5, the connecting tube 5 is a hose, the other end of the connecting tube 5 is connected to an adapter 6, the adapter 6 comprises a pipeline connecting port 601, a nephroscope interface 602 and a lithotripsy outer sheath interface 603, the pipeline connecting port 601 is connected to the connecting tube 5, and the lithotripsy outer sheath interface 603 is arranged in a stepped shape; specifically, the volume of the bottle body 1 is 50-100 ml, the connecting tube interface 3 serves as a water inlet, and the aspirator interface 4 serves as a water outlet; in the utility model, the lithotripsy outer sheath interface is arranged in a stepped shape, and one lithotripsy outer sheath interface can be connected to a variety of sheath tubes of different models, without the need to frequently replace the adapter, and the operation is simple and easy to use.
所述吸引器接口4的底部连接有过滤网7，防止碎石进入到负压吸引器内。The bottom of the suction device interface 4 is connected with a filter screen 7 to prevent gravel from entering the negative pressure suction device.
所述肾镜接口602的顶部设置有封气帽604，不需要连接肾镜时，利用封气帽604将肾镜接口602堵住，防止生理盐水从肾镜接口602处向外泄露，封气帽604的一端连接在肾镜接口602的外壁上，避免封气帽604遗失，封气帽604的中心开设有洞。An air sealing cap 604 is provided on the top of the nephroscope interface 602. When the nephroscope does not need to be connected, the air sealing cap 604 is used to block the nephroscope interface 602 to prevent saline from leaking out of the nephroscope interface 602. One end of the air sealing cap 604 is connected to the outer wall of the nephroscope interface 602 to avoid loss of the air sealing cap 604. A hole is opened in the center of the air sealing cap 604.
如图3所示，所述碎石外鞘接口603包括第一接口603-1、第二接口603-2和第三接口603-3，所述第一接口603-1、所述第二接口603-2和所述第三接口603-3构成阶梯状结构，所述第一接口603-1、所述第二接口603-2和所述第三接口603-3的内径尺寸依次增大，第一接口603-1、第二接口603-2和第三接口603-3分别与18F、16F、14F三种型号的鞘管匹配；本申请中碎石外鞘接口603设计为渐进式，利用一个碎石外鞘接口即可与多种不同型号的鞘管连接，不需要频繁更换转接头，操作简单，使用方便。As shown in Figure 3, the lithotripsy outer sheath interface 603 includes a first interface 603-1, a second interface 603-2 and a third interface 603-3. The first interface 603-1, the second interface 603-2 and the third interface 603-3 form a stepped structure. The inner diameters of the first interface 603-1, the second interface 603-2 and the third interface 603-3 increase successively. The first interface 603-1, the second interface 603-2 and the third interface 603-3 are matched with three types of sheath tubes, namely 18F, 16F and 14F, respectively. In the present application, the lithotripsy outer sheath interface 603 is designed to be progressive, and one lithotripsy outer sheath interface can be used to connect with a variety of different types of sheath tubes. There is no need to frequently replace adapters, and the operation is simple and easy to use.
本实施例中碎石外鞘接口设计为三种不同尺寸的接口，在实际生产使用过程中，由于接口的长度不能太长，鞘管不能伸入太多，也可以将碎石外鞘接口设计为两种不同尺寸的接口，以满足鞘管伸入长度的需求。In this embodiment, the lithotripsy outer sheath interface is designed as three interfaces of different sizes. In actual production and use, since the length of the interface cannot be too long and the sheath tube cannot be extended too far, the lithotripsy outer sheath interface can also be designed as two interfaces of different sizes to meet the requirements of the sheath tube extension length.
本实用新型的使用过程如下：The use process of the utility model is as follows:
首先，将连接管5的一端连接在连接管接口3上，连接管5的另一端连接转接头6的管路连接口601，碎石外鞘接口603与鞘管连接，利用封气帽604将肾镜接口602堵住；然后，将吸引器连接在吸引器接口4上，将鞘管伸入到肾脏内；最后，启动吸引器，吸引器为鞘管的吸附回流提供负压，进而将肾脏内的带有结石的生理盐水吸入瓶体1内，由于吸引器接口4的底部连接有过滤网7，碎石留在瓶体1内，生理盐水则在吸引器作用下吸引到瓶体1外，进而将结石收集在瓶体1中。First, connect one end of the connecting tube 5 to the connecting tube interface 3, connect the other end of the connecting tube 5 to the pipeline connection port 601 of the adapter 6, connect the lithotripsy outer sheath interface 603 to the sheath tube, and use the air sealing cap 604 to block the nephroscope interface 602; then, connect the suction device to the suction device interface 4, and extend the sheath tube into the kidney; finally, start the suction device, which provides negative pressure for the adsorption reflux of the sheath tube, and then sucks the saline solution containing stones in the kidney into the bottle body 1. Since the bottom of the suction device interface 4 is connected to the filter screen 7, the gravel remains in the bottle body 1, and the saline solution is sucked out of the bottle body 1 by the suction device, and then the stones are collected in the bottle body 1.
以上所述的实施例仅是对本实用新型的优选方式进行描述，并非对本实用新型的范围进行限定，在不脱离本实用新型设计精神的前提下，本领域普通技术人员对本实用新型的技术方案做出的各种变形和改进，均应落入本实用新型权利要求书确定的保护范围内。The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.
Claims (5)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323350365.0U CN221635939U (en) | 2023-12-09 | 2023-12-09 | Negative pressure stone collecting bottle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323350365.0U CN221635939U (en) | 2023-12-09 | 2023-12-09 | Negative pressure stone collecting bottle |
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| Publication Number | Publication Date |
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| CN221635939U true CN221635939U (en) | 2024-09-03 |
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| CN202323350365.0U Active CN221635939U (en) | 2023-12-09 | 2023-12-09 | Negative pressure stone collecting bottle |
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