CN206198451U

CN206198451U - It is easy to Peripherally Inserted Central Catheter puncture support

Info

Publication number: CN206198451U
Application number: CN201620898449.9U
Authority: CN
Inventors: 唐霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-18
Filing date: 2016-08-18
Publication date: 2017-05-31
Anticipated expiration: 2026-08-18

Abstract

The utility model is related to one kind to be easy to Peripherally Inserted Central Catheter puncture support, including sterilization support component and puncture support component；The sterilization support component includes sliding support, lifting branch pipe, wrist bracket and the first positioning knob, the lifting branch pipe is slidably matched with sliding support, and branch pipe and sliding support tightening will be lifted by the first positioning knob, the wrist bracket is arranged on the top of lifting branch pipe, and is fixedly connected with lifting branch pipe or is made as one；The puncture support component includes fixing pipe, handle, rotational positioning bar and the second positioning knob, there is rotation slot on the tube wall of the fixing pipe, and fixing pipe is fixedly connected with sliding support, in one end insertion fixing pipe of the handle, and will be shaken hands and fixing pipe tightening by the second positioning knob, the rotational positioning bar passes through the rotation slot of fixing pipe, and the bottom of rotational positioning bar to be connected with the threaded one end of handle.The utility model is easy to use, saves medical care resource, improves operating efficiency.

Description

It is easy to Peripherally Inserted Central Catheter puncture support

Technical field

The utility model is related to a kind of support, and in particular to one kind is easy to Peripherally Inserted Central Catheter to puncture Use support.

Background technology

Existing tumor patient need it is long-term carry out chemotherapy, and chemotherapeutics be all to human body medicine excitatory, because This, medical personnel's selection when chemotherapeutics is injected to tumor patient can be reduced injects to the vein that human body stimulates, and draws Peripherally Inserted Central Catheter is entered（PICC）.The basilic vein of medical personnel first-selection patient is punctured, expensive to want Vein is located at inner side on elbow, it is therefore desirable to which patient coordinates medical personnel's elevation arm always in arm disinfecting process, so, suffers from The braking time of person is long so that patient is easily tired, while the psychological burden of patient is also increased, in order to overcome drawbacks described above, This can be completed by two medical personnel to work, i.e., before puncture, first the whole piece arm to patient carries out disinfection, typically one Position medical personnel hold the arm of patient, and allow the arm of patient that raised condition, another one doctor are constantly in disinfecting process Shield personnel carry out disinfection, disinfecting time be 10 minutes or so, it is to be sterilized after the completion of, a medical personnel stretch the arm of patient And reverse laterally, so as to another one, medical personnel are punctured, and the puncture injection time is 10 minutes or so, so, not only Waste medical care resource, and inefficiency.

The content of the invention

The purpose of this utility model is to provide a kind of easy to use, and saves medical care resource, improves operating efficiency just In Peripherally Inserted Central Catheter puncture support.

To achieve these goals, the technical solution of the utility model is：One kind is calm in being easy to be inserted through peripheral vein Arteries and veins conduit puncture support, including sterilization support component and puncture support component；

The sterilization support component includes sliding support, lifting branch pipe, wrist bracket and the first positioning knob, the lifting Branch pipe is slidably matched with sliding support, and will lift branch pipe and sliding support tightening, the wrist bracket by the first positioning knob The top of lifting branch pipe is arranged on, and is fixedly connected with lifting branch pipe or is made as one；

The puncture support component includes fixing pipe, handle, rotational positioning bar and the second positioning knob, the fixing pipe There is rotation slot, and fixing pipe is fixedly connected with sliding support on tube wall, one end of the handle is inserted in fixing pipe, and by the Two positioning knobs will shake hands and fixing pipe tightening, the rotational positioning bar through fixing pipe rotation slot, and rotational positioning bar Bottom is fixedly connected with one end of handle.

In the above-mentioned technical solutions, the sterilization support component also includes retaining mechanism, and the retaining mechanism includes compressing Spanner, abut disk and screw rod, the sliding support include channel steel base and standpipe, the channel steel base be fixedly connected with standpipe or One is made as, the lifting branch pipe is slidably matched with the standpipe of sliding support, compresses spanner and be fixedly connected with one end of screw rod, spiral shell The other end of bar is threadedly coupled with the abutting disk in channel steel base.

In the above-mentioned technical solutions, there is positioning screw hole on the periphery wall of described handle one end, the rotational positioning bar Bottom is threadedly coupled with the positioning screw hole of handle.

In the above-mentioned technical solutions, one end of the handle has handle axle, and the handle axle insertion fixing pipe is interior and draws The bottom on the periphery wall of hand axle with positioning screw hole, the rotational positioning bar is threadedly coupled with the positioning screw hole of handle.

In the above-mentioned technical solutions, the wrist bracket is arc-shaped bracket.

The good effect that the utility model has is：It is easy to through embedding peripheral veins into central veins using of the present utility model After conduit puncture support, because the utility model includes sterilization support component and punctures support component；The sterilization support group Part includes sliding support, lifting branch pipe, wrist bracket and the first positioning knob, and the lifting branch pipe is slided with sliding support matches somebody with somebody Close, and branch pipe and sliding support tightening will be lifted by the first positioning knob, the wrist bracket is arranged on the top of lifting branch pipe, And be fixedly connected with lifting branch pipe or be made as one；When using, sliding support is fixed on patient's bedside, medical personnel are to patient Arm when carrying out disinfection, by the wrist rest of patient on wrist bracket, and by adjusting the height of lifting branch pipe, it is ensured that suffer from Person's arm is maintained at and is adapted to height, then will lift branch pipe and sliding support tightening by the first positioning knob, you can to patient's hand Arm carries out disinfection work；Again because the puncture support component includes fixing pipe, handle, rotational positioning bar and the second positioning rotation Button, has rotation slot on the tube wall of the fixing pipe, and fixing pipe is fixedly connected with sliding support, one end insertion of the handle In fixing pipe, and will be shaken hands and fixing pipe tightening by the second positioning knob, the rotational positioning bar passes through the rotation slot of fixing pipe, And the bottom of rotational positioning bar is fixedly connected with one end of handle；When medical personnel puncture to patient, allow patient to hold and draw Hand, medical personnel adjust the angle that patient's arm rotates laterally by rotating rotational positioning bar, then by the second positioning knob Will handle and fixing pipe tightening, so that medical personnel can precisely be punctured, using the utility model after, without allowing patient's independence Elevation arm, reduces the psychological burden of patient, meanwhile, only need to can complete PICC by a medical personnel and puncture, not only Medical care resource is saved, and has improve the operating efficiency of medical personnel.Meanwhile, the utility model substantially increase puncture into Power, reduces infection probability, effectively reduces the pain for puncturing repeatedly, and catheter maintenance is convenient, improves the quality of life of patient, For patient provides a safely and effectively vein treatment path, win rescue opportunity and be worthy to be popularized.

Brief description of the drawings

Fig. 1 is a kind of structural representation for being easy to Peripherally Inserted Central Catheter puncture support of the utility model Figure;

Fig. 2 is the left view schematic diagram of Fig. 1；

Fig. 3 is that the right side of Fig. 1 regards schematic diagram；

Fig. 4 is the schematic top plan view of Fig. 1；

Fig. 5 is the A-A schematic cross-sectional views of Fig. 4；

Fig. 6 is use state schematic diagram of the utility model in sterilization；

Fig. 7 is original state schematic diagram of the utility model before puncture；

Fig. 8 is use state schematic diagram of the utility model when puncturing.

Specific embodiment

Below in conjunction with accompanying drawing and the embodiment for being given, the utility model is further described.

As shown in Fig. 1,2,3,4,5,6,7,8, one kind is easy to Peripherally Inserted Central Catheter puncture support, Including sterilization support component 1 and puncture support component 2；

The sterilization support component 1 includes sliding support 1-1, lifting branch pipe 1-2, the positioning of wrist bracket 1-2-1 and first Knob 3, the lifting branch pipe 1-2 and sliding support 1-1 is slidably matched, and will lift branch pipe 1-2 and cunning by the first positioning knob 3 Dynamic bearing 1-1 tightenings, the wrist bracket 1-2-1 is arranged on the top of lifting branch pipe 1-2, and fixes company with lifting branch pipe 1-2 Connect or be made as one；

The puncture support component 2 includes fixing pipe 2-1, handle 2-2, rotational positioning bar 2-2-1 and the second positioning knob 3 ', there is rotation slot 2-1-1 on the tube wall of the fixing pipe 2-1, and fixing pipe 2-1 is fixedly connected with sliding support 1-1, it is described Shake hands in one end insertion fixing pipe 2-1 of 2-2, and will be shaken hands 2-2 and fixing pipe 2-1 tightenings by the second positioning knob 3 ', it is described Rotational positioning bar 2-2-1 passes through the rotation slot 2-1-1 of fixing pipe 2-1, and the bottom of rotational positioning bar 2-2-1 with handle 2-2's One end is fixedly connected.

As shown in Fig. 1,3,4,5,6, for the ease of sliding support 1-1 is fixed on the sick bed 4 of patient, the sterilization branch Support component 1 also includes retaining mechanism, and the retaining mechanism includes compressing spanner 1-3, abuts disk 1-4 and screw rod 1-5, the slip Bearing 1-1 includes that channel steel base 1-1-1 and standpipe 1-1-2, the channel steel base 1-1-1 are fixedly connected or make with standpipe 1-1-2 It is integrated, the standpipe 1-1-2 of the lifting branch pipe 1-2 and sliding support 1-1 is slidably matched, compresses spanner 1-3 and screw rod 1-5's One end is fixedly connected, and the other end of screw rod 1-5 is threadedly coupled with the abutting disk 1-4 in channel steel base 1-1-1.

As shown in figure 5, for the ease of rotating pull handle 2-2, adjustment patient arm when puncturing rotates laterally, the handle The positioning spiral shell of bottom and handle 2-2 on the periphery wall of 2-2 one end with positioning screw hole 2-2-3, the rotational positioning bar 2-2-1 Hole 2-2-3 is threadedly coupled.

As shown in figure 5, in order that the utility model structure is more reasonable, one end of the handle 2-2 has axle of shaking hands 2-2-2, has positioning screw hole 2-2-3 in the handle axle 2-2-2 insertion fixing pipes 2-1 and on the periphery wall of handle axle 2-2-2, The bottom of the rotational positioning bar 2-2-1 is threadedly coupled with the positioning screw hole 2-2-3 of handle 2-2.

As shown in Figure 2,3, for the ease of patient by wrist rest on wrist bracket 1-2-1, the wrist bracket 1-2-1 It is arc-shaped bracket.

When the utility model is used, the channel steel base 1-1-1 of the sliding support 1 is fixed on patient's bedside, Ran Houtong Overwinding presses spanner 1-3 so that abuts disk and is offseted with sick bed 4.As shown in fig. 6, when medical personnel are carried out to the arm 5 of patient During sterilization, by the wrist rest of patient on wrist bracket 1-2-1, and by adjusting the height of lifting branch pipe 1-2, it is ensured that patient Arm 5 is maintained at and is adapted to height, then is fixed the standpipe 1-1-2 for lifting branch pipe 1-2 and sliding support 1-1 by a positioning knob 3 It is integrated, you can carry out disinfection work to patient's arm 5；As shown in Figure 7,8, when medical personnel puncture to patient, allow Patient holds handle 2-2, and medical personnel are by rotating rotational positioning bar 2-2-1, the angle that adjustment patient arm 5 rotates laterally Degree, then the handle axle 2-2-2 and fixing pipe 2-1 of the 2-2 that shakes hands are fixed as one by the second positioning knob 3 ', so as to medical care people Member can precisely be punctured, using the utility model after, by a medical personnel can complete PICC puncture, not only save Medical care resource, and improve the operating efficiency of medical personnel.Meanwhile, the utility model substantially increases the success rate of puncture, Infection probability is reduced, the pain for puncturing repeatedly is effectively reduced, catheter maintenance is convenient, improves the quality of life of patient, is disease People provides a safely and effectively vein treatment path, wins rescue opportunity and is worthy to be popularized.

Claims

1. one kind is easy to Peripherally Inserted Central Catheter puncture support, it is characterised in that：Including sterilization support group Part（1）With puncture support component（2）；

The sterilization support component（1）Including sliding support（1-1）, lifting branch pipe（1-2）, wrist bracket（1-2-1）With first Positioning knob（3）, the lifting branch pipe（1-2）With sliding support（1-1）It is slidably matched, and by the first positioning knob（3）To rise Descending branch pipe（1-2）And sliding support（1-1）Tightening, the wrist bracket（1-2-1）It is arranged on lifting branch pipe（1-2）Top, And with lifting branch pipe（1-2）It is fixedly connected or is made as one；

The puncture support component（2）Including fixing pipe（2-1）, handle（2-2）, rotational positioning bar（2-2-1）With the second positioning Knob（3’）, the fixing pipe（2-1）Tube wall on have rotation slot（2-1-1）, and fixing pipe（2-1）With sliding support（1- 1）It is fixedly connected, the handle（2-2）One end insertion fixing pipe（2-1）It is interior, and by the second positioning knob（3’）Will handle（2- 2）And fixing pipe（2-1）Tightening, the rotational positioning bar（2-2-1）Through fixing pipe（2-1）Rotation slot（2-1-1）, and rotation Turn locating rod（2-2-1）Bottom with handle（2-2）One end be fixedly connected.

It is 2. according to claim 1 to be easy to Peripherally Inserted Central Catheter puncture support, it is characterised in that： The sterilization support component（1）Also include retaining mechanism, the retaining mechanism includes compressing spanner（1-3）, abut disk（1-4）With Screw rod（1-5）, the sliding support（1-1）Including channel steel base（1-1-1）And standpipe（1-1-2）, the channel steel base（1-1- 1）With standpipe（1-1-2）It is fixedly connected or is made as one, the lifting branch pipe（1-2）With sliding support（1-1）Standpipe（1-1- 2）It is slidably matched, compresses spanner（1-3）With screw rod（1-5）One end be fixedly connected, screw rod（1-5）The other end be located at channel-section steel Base（1-1-1）Interior abutting disk（1-4）Threaded connection.

It is 3. according to claim 1 to be easy to Peripherally Inserted Central Catheter puncture support, it is characterised in that： The handle（2-2）There is positioning screw hole on the periphery wall of one end（2-2-3）, the rotational positioning bar（2-2-1）Bottom with Handle（2-2）Positioning screw hole（2-2-3）Threaded connection.

It is 4. according to claim 1 to be easy to Peripherally Inserted Central Catheter puncture support, it is characterised in that： The handle（2-2）One end have handle axle（2-2-2）, the handle axle（2-2-2）Insertion fixing pipe（2-1）Interior and handle Axle（2-2-2）Periphery wall on have positioning screw hole（2-2-3）, the rotational positioning bar（2-2-1）Bottom with handle（2-2） Positioning screw hole（2-2-3）Threaded connection.

It is 5. according to claim 1 to be easy to Peripherally Inserted Central Catheter puncture support, it is characterised in that： The wrist bracket（1-2-1）It is arc-shaped bracket.