CN207286082U - A kind of Multifunctional puncture needle - Google Patents
A kind of Multifunctional puncture needle Download PDFInfo
- Publication number
- CN207286082U CN207286082U CN201720194544.5U CN201720194544U CN207286082U CN 207286082 U CN207286082 U CN 207286082U CN 201720194544 U CN201720194544 U CN 201720194544U CN 207286082 U CN207286082 U CN 207286082U
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- puncture
- rod
- fixing plate
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- head
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- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 229920001971 elastomer Polymers 0.000 claims description 17
- 244000043261 Hevea brasiliensis Species 0.000 claims description 3
- 229920003052 natural elastomer Polymers 0.000 claims description 3
- 229920001194 natural rubber Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 9
- 239000003814 drug Substances 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 5
- 229940079593 drug Drugs 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 208000002151 Pleural effusion Diseases 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
本实用新型提供一种多功能穿刺针，包括穿刺管，连接头，第一固定板，固定槽，穿刺杆，第二固定板，防护杆，抽拉头和注射器结构，所述的连接头焊接在穿刺管的右侧；所述的第一固定板焊接在连接头的右侧；所述的固定槽开设在第一固定板右侧的中间部位；所述的穿刺杆套接在穿刺管的内部；所述的第二固定板焊接在穿刺杆的右侧；所述的防护杆焊接在第二固定板左侧的中间部位；所述的抽拉头焊接在第二固定板的右侧；所述的注射器结构套接在连接头上。本实用新型通过注射器结构的设置，可以方便的对药水进行抽吸，有利于增加该穿刺针的功能，通过防护杆和固定槽的设置，有利于防止穿刺杆在穿刺管内旋转。
The utility model provides a multifunctional puncture needle, which comprises a puncture tube, a connecting head, a first fixing plate, a fixing groove, a puncture rod, a second fixing plate, a protective rod, a pulling head and a syringe structure. The connecting head is welded On the right side of the puncture tube; the first fixing plate is welded on the right side of the connector; the fixing groove is opened in the middle part of the right side of the first fixing plate; the puncture rod is sleeved on the puncture tube Inside; the second fixing plate is welded on the right side of the puncture rod; the protective rod is welded on the middle part of the left side of the second fixing plate; the pulling head is welded on the right side of the second fixing plate; The syringe structure is sleeved on the connecting head. The utility model can conveniently suck liquid medicine through the setting of the syringe structure, which is beneficial to increase the function of the puncture needle, and is beneficial to prevent the puncture rod from rotating in the puncture tube through the setting of the protective rod and the fixing groove.
Description
技术领域technical field
本实用新型属于医学用品技术领域，尤其涉及一种多功能穿刺针。The utility model belongs to the technical field of medical supplies, in particular to a multifunctional puncture needle.
背景技术Background technique
在临床中会用到胸膜腔穿刺术来检查胸腔积液的性质、抽液减压或通过穿刺给药等，胸膜腔穿刺术操作过程中需要穿刺针，它由针头、引流管和引流管接头组成，在使用中存在操作复杂、结构不合理、容易损伤肺脏等缺点。In clinical practice, thoracentesis is used to check the nature of pleural effusion, extract fluid for decompression, or administer drugs through puncture, etc. During thoracentesis, a puncture needle is required, which consists of a needle, a drainage tube and a drainage tube connector. In use, there are disadvantages such as complicated operation, unreasonable structure, and easy damage to the lungs.
但是，现有的穿刺针还存在着功能单一和利用率低的问题。However, the existing puncture needles also have the problems of single function and low utilization rate.
因此，发明一种多功能穿刺针显得非常必要。Therefore, it is very necessary to invent a kind of multifunctional puncture needle.
实用新型内容Utility model content
本实用新型为解决公知技术中存在的现有的穿刺针还存在的功能单一和利用率低的问题而提供一种多功能穿刺针。The utility model provides a multifunctional puncture needle for solving the problems of single function and low utilization rate of the existing puncture needles in the known technology.
本实用新型为解决公知技术中存在的技术问题所采取的技术方案是：一种多功能穿刺针，包括穿刺管，连接头，第一固定板，固定槽，穿刺杆，第二固定板，防护杆，抽拉头和注射器结构，所述的连接头焊接在穿刺管的右侧；所述的第一固定板焊接在连接头的右侧；所述的固定槽开设在第一固定板右侧的中间部位；所述的穿刺杆套接在穿刺管的内部；所述的第二固定板焊接在穿刺杆的右侧；所述的防护杆焊接在第二固定板左侧的中间部位；所述的抽拉头焊接在第二固定板的右侧；所述的注射器结构套接在连接头上；所述的注射器结构包括储存管，固定头，橡皮塞，连接杆和推柄，所述的固定头设置在储存管的左侧；所述的橡皮塞套在连接杆的左侧；所述的推柄设置在连接杆的右侧。The technical solution adopted by the utility model to solve the technical problems in the known technology is: a multifunctional puncture needle, comprising a puncture tube, a connecting head, a first fixing plate, a fixing groove, a puncture rod, a second fixing plate, a protective Rod, drawing head and syringe structure, the connecting head is welded on the right side of the puncture tube; the first fixing plate is welded on the right side of the connecting head; the fixing groove is opened on the right side of the first fixing plate the middle part of the puncture rod; the puncture rod is sleeved inside the puncture tube; the second fixing plate is welded on the right side of the puncture rod; the protective rod is welded on the middle part of the left side of the second fixing plate; The drawing head is welded on the right side of the second fixing plate; the syringe structure is sleeved on the connecting head; the syringe structure includes a storage tube, a fixed head, a rubber stopper, a connecting rod and a push handle, and the The fixed head is arranged on the left side of the storage tube; the rubber plug is set on the left side of the connecting rod; the push handle is arranged on the right side of the connecting rod.
本实用新型还可以采用如下技术措施。The utility model can also adopt the following technical measures.
所述的固定头具体采用天然橡胶头，有利于更加方便的固定注射器结构。The fixed head is specifically made of a natural rubber head, which is conducive to a more convenient structure for fixing the syringe.
所述的储存管具体采用PVC塑料管，配合橡皮塞、连接杆和推柄的设置，可以方便的对药水进行抽吸，有利于增加该穿刺针的功能。The storage tube is specifically made of a PVC plastic tube, and with the arrangement of the rubber stopper, the connecting rod and the push handle, the liquid medicine can be easily sucked, which is beneficial to increase the function of the puncture needle.
所述的橡皮塞左侧面设有凸型橡胶环，有利于增加该注射器结构的密封性和防止橡皮塞、连接杆和推柄从储存管内掉落。The left side of the rubber stopper is provided with a convex rubber ring, which is conducive to increasing the sealing of the syringe structure and preventing the rubber stopper, connecting rod and push handle from falling from the storage tube.
所述的防护杆具体采用不锈钢杆，配合固定槽的设置，有利于防止穿刺杆在穿刺管内旋转。The protective rod is specifically made of a stainless steel rod, which is beneficial to prevent the puncture rod from rotating in the puncture tube in conjunction with the setting of the fixing groove.
本实用新型具有的优点和积极效果是：The advantages and positive effects that the utility model has are:
本实用新型通过注射器结构的设置，可以方便的对药水进行抽吸，有利于增加该穿刺针的功能，通过防护杆和固定槽的设置，有利于防止穿刺杆在穿刺管内旋转。The utility model can conveniently suck liquid medicine through the setting of the syringe structure, which is beneficial to increase the function of the puncture needle, and is beneficial to prevent the puncture rod from rotating in the puncture tube through the setting of the protective rod and the fixing groove.
附图说明Description of drawings
图1是本实用新型实施例提供的结构示意图。Fig. 1 is a schematic structural diagram provided by an embodiment of the present invention.
图2是本实用新型实施例提供的注射器结构的结构示意图。Fig. 2 is a schematic structural view of the syringe structure provided by the embodiment of the present invention.
图中：In the picture:
1-穿刺管，2-连接头，3-第一固定板，4-固定槽，5-穿刺杆，6-第二固定板，7-防护杆，8-抽拉头，9-注射器结构，91-储存管，92-固定头，93-橡皮塞，94-连接杆，95-推柄。1-puncture tube, 2-connector, 3-first fixing plate, 4-fixing groove, 5-puncture rod, 6-second fixing plate, 7-protective rod, 8-drawing head, 9-syringe structure, 91-storage tube, 92-fixed head, 93-rubber stopper, 94-connecting rod, 95-push handle.
具体实施方式Detailed ways
以下结合附图对本实用新型做进一步描述：Below in conjunction with accompanying drawing, the utility model is further described:
实施例：Example:
如附图1和附图2所示As shown in Figure 1 and Figure 2
本实用新型提供一种多功能穿刺针，包括穿刺管1，连接头2，第一固定板3，固定槽4，穿刺杆5，第二固定板6，防护杆7，抽拉头8和注射器结构9，所述的连接头2焊接在穿刺管1的右侧；所述的第一固定板3焊接在连接头2的右侧；所述的固定槽4开设在第一固定板3右侧的中间部位；所述的穿刺杆5套接在穿刺管1的内部；所述的第二固定板6焊接在穿刺杆5的右侧；所述的防护杆7焊接在第二固定板6左侧的中间部位；所述的抽拉头8焊接在第二固定板6的右侧；所述的注射器结构9套接在连接头2上；所述的注射器结构9包括储存管91，固定头92，橡皮塞93，连接杆94和推柄95，所述的固定头92设置在储存管91的左侧；所述的橡皮塞93套在连接杆94的左侧；所述的推柄95设置在连接杆94的右侧。The utility model provides a multifunctional puncture needle, comprising a puncture tube 1, a connecting head 2, a first fixing plate 3, a fixing groove 4, a puncture rod 5, a second fixing plate 6, a protective rod 7, a pulling head 8 and a syringe Structure 9, the connecting head 2 is welded on the right side of the puncture tube 1; the first fixing plate 3 is welded on the right side of the connecting head 2; the fixing groove 4 is opened on the right side of the first fixing plate 3 The middle part of the puncture rod 5 is sleeved inside the puncture tube 1; the second fixing plate 6 is welded on the right side of the puncture rod 5; the protective rod 7 is welded on the left side of the second fixing plate 6 The middle part of the side; the pull head 8 is welded on the right side of the second fixing plate 6; the syringe structure 9 is sleeved on the connector 2; the syringe structure 9 includes a storage tube 91, a fixed head 92, rubber stopper 93, connecting rod 94 and push handle 95, described fixed head 92 is arranged on the left side of storage pipe 91; described rubber stopper 93 is sleeved on the left side of connecting rod 94; described push handle 95 It is arranged on the right side of the connecting rod 94.
本实用新型还可以采用如下技术措施。The utility model can also adopt the following technical measures.
所述的固定头92具体采用天然橡胶头，有利于更加方便的固定注射器结构9。The fixing head 92 specifically adopts a natural rubber head, which is conducive to fixing the syringe structure 9 more conveniently.
所述的储存管91具体采用PVC塑料管，配合橡皮塞93、连接杆94和推柄95的设置，可以方便的对药水进行抽吸，有利于增加该穿刺针的功能。The storage tube 91 is specifically made of a PVC plastic tube, and with the arrangement of the rubber stopper 93, the connecting rod 94 and the push handle 95, the liquid medicine can be easily sucked, which is beneficial to increase the function of the puncture needle.
所述的橡皮塞93左侧面设有凸型橡胶环，有利于增加该注射器结构9的密封性和防止橡皮塞93、连接杆94和推柄95从储存管91内掉落。The left side of the rubber stopper 93 is provided with a convex rubber ring, which is beneficial to increase the sealing of the syringe structure 9 and prevent the rubber stopper 93, the connecting rod 94 and the push handle 95 from falling from the storage tube 91.
所述的防护杆7具体采用不锈钢杆，配合固定槽4的设置，有利于防止穿刺杆5在穿刺管1内旋转。The protective rod 7 is specifically made of a stainless steel rod, which is beneficial to prevent the puncture rod 5 from rotating in the puncture tube 1 in conjunction with the setting of the fixing groove 4 .
工作原理working principle
本实用新型的工作原理：当需要使用其他功能时，通过抽拉头8把穿刺杆5、第二固定板6和防护杆7从穿刺管1和固定槽4内拉出，拉出之后使固定头92套在连接头2上，然后把穿刺管1插入到需要吸取药物的药物瓶中，再然后使固定头93、连接杆94和推柄95向储存管91的外侧伸拉，并把药物瓶中的液体药水抽出到储存管91内。The working principle of the utility model: when other functions need to be used, the puncture rod 5, the second fixing plate 6 and the protective rod 7 are pulled out from the puncture tube 1 and the fixing groove 4 through the pulling head 8, and then fixed The head 92 is sleeved on the connecting head 2, and then the puncture tube 1 is inserted into the drug bottle that needs to absorb the drug, and then the fixed head 93, the connecting rod 94 and the push handle 95 are stretched to the outside of the storage tube 91, and the drug is The liquid medicine in the bottle is pumped into the storage tube 91.
利用本实用新型所述的技术方案，或本领域的技术人员在本实用新型技术方案的启发下，设计出类似的技术方案，而达到上述技术效果的，均是落入实用新型的保护范围。Utilize the technical solution described in the utility model, or those skilled in the art design a similar technical solution under the inspiration of the technical solution of the utility model, and achieve the above-mentioned technical effects, all fall into the protection scope of the utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720194544.5U CN207286082U (en) | 2017-03-02 | 2017-03-02 | A kind of Multifunctional puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720194544.5U CN207286082U (en) | 2017-03-02 | 2017-03-02 | A kind of Multifunctional puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207286082U true CN207286082U (en) | 2018-05-01 |
Family
ID=62270644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720194544.5U Expired - Fee Related CN207286082U (en) | 2017-03-02 | 2017-03-02 | A kind of Multifunctional puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207286082U (en) |
-
2017
- 2017-03-02 CN CN201720194544.5U patent/CN207286082U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20190302 |