CN221692336U - Venous indwelling needle of anticreep pipe - Google Patents

Abstract

The utility model discloses a vein indwelling needle of an anti-drop tube, which comprises a main adhesive tape and a transfusion tube, wherein one side of the main adhesive tape is fixedly connected with a first fixing adhesive tape and a second fixing adhesive tape, the transfusion tube is fixed on one side of the main adhesive tape through the first fixing adhesive tape and the second fixing adhesive tape, an observation window is formed in the main adhesive tape, and one end of the transfusion tube is communicated with a communicating pipe; this vein keep somewhere needle is through laminating five centimetres below the upper limbs elbow joint to the arm somewhere transparent application outside in five centimetres on the wrist joint to then puncture the syringe needle inside the arm vein of observation window, then be U type fixed to the transfer line, the vein of arm is thick, the position is high, the activity is less relatively when the lying-in woman holds the breath with force, can not influence transparent application's fixation, and forearm sweat volume is less than the dorsum of hand, thereby make the syringe needle be difficult for taking off the tube, and can increase the time of keeping somewhere, reduce the pain during keeping somewhere, help self-care, and prevent unexpected pipe and jam that take off.

Description

Venous indwelling needle of anticreep pipe

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a venous indwelling needle with an anti-drop tube.

Background

The intravenous needle is a common medical instrument in nursing work, has the advantages of convenient use and reduced puncture times for patients, thereby reducing repeated puncture during clinical transfusion, reducing puncture pain of patients and workload of clinical nursing staff, being widely applied in clinic at present and being frequently used in obstetrics and gynecology.

The conventional indwelling intravenous needle is generally inserted into the back of a hand of a puerpera, when the puerpera is in physiological uterine pain, the puerpera is restless and cannot be automatically controlled, the infusion rubber tube is easy to be involved, so that the indwelling needle is taken off, in addition, when a large amount of sweat is produced by the puerpera, the transparent application is shifted, the adhesiveness is reduced, the edge is rolled up, the indwelling needle is taken off, and in the second birth process, the puerpera is forced by both hands, the skin at the back of the hand is tightened, so that the transparent application is shifted from the skin, the adhesiveness is reduced, and the indwelling needle is easily taken off.

Disclosure of utility model

The utility model aims to provide an intravenous retention needle of an anti-drop tube, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vein of anticreep pipe is kept somewhere needle, includes main sticky tape and transfer line, one side fixedly connected with of main sticky tape is fixed sticky tape one and is fixed sticky tape two, and main sticky tape is fixed the transfer line one side at main sticky tape through fixed sticky tape one and fixed sticky tape two, the observation window has been seted up to the inside of main sticky tape, the one end intercommunication of transfer line has communicating pipe, and fixed sticky tape laminating is in the intercommunication department of transfer line and communicating pipe, one side intercommunication of communicating pipe has the bleeder, the other end intercommunication of transfer line has the syringe needle, and fixed sticky tape two laminating are in the intercommunication department of transfer line and syringe needle.

Preferably, the length dimension of the main adhesive tape is eleven centimeters, the width dimension of the main adhesive tape is seven centimeters, and the main adhesive tape, the first fixing adhesive tape and the second fixing adhesive tape are all made of anti-sensitive adhesive tapes.

Preferably, the length dimension of the observation window is six centimeters, the width dimension is four centimeters, and the needle is positioned on the inner side of the observation window.

Preferably, the back of main sticky tape laminating has separation film two, the outside fixedly connected with brace one of main sticky tape, the outside fixedly connected with brace two of separation film two.

Preferably, one side of the second fixing adhesive tape is attached with a first blocking film, and the outer side of the first blocking film is fixedly connected with a third brace.

Preferably, the outside of the infusion tube is sleeved with a flow adjusting buckle.

Compared with the prior art, the utility model has the beneficial effects that: according to the venous indwelling needle, the main adhesive tape is attached to the outer side of the arm somewhere in the range from five centimeters below the elbow joint of the upper limb to five centimeters above the wrist joint, then the needle head is penetrated into the arm vein in the observation window, then the fixing adhesive tape I is attached to the communicating part of the infusion tube and the communicating tube, and the fixing adhesive tape II is attached to the communicating part of the infusion tube and the needle head, so that the infusion tube is U-shaped and fixed, the vein of the arm is thick and high in position, the mobility of the puerpera is relatively small when the puerpera holds the breath and uses force, the fixation of the transparent application is not affected, and the sweat amount of the forearm is less than that of the hand back, so that the needle head is not easy to drop off the tube, the indwelling time can be prolonged, pain during indwelling is reduced, self-care is facilitated, and accidental tube drop and blockage are prevented.

Drawings

Fig. 1 is a schematic view of a three-dimensional appearance structure of the present utility model.

Fig. 2 is a schematic rear perspective view of the present utility model.

Fig. 3 is a schematic perspective view of the application of the present utility model.

Fig. 4 is a schematic view of a partial perspective structure of the present utility model.

In the figure: 1. a main adhesive tape; 2. an infusion tube; 3. a communicating pipe; 4. a branch pipe; 5. a first bracing piece; 6. fixing the first adhesive tape; 7. a first barrier film; 8. an observation window; 9. a second barrier film; 10. brace III; 11. a flow adjusting button; 12. a needle; 13. fixing a second adhesive tape; 14. and (3) bracing a second brace.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a vein keep somewhere needle of anticreep pipe, including main sticky tape 1 and transfer line 2, one side fixedly connected with of main sticky tape 1 is fixed sticky tape one 6 and is fixed sticky tape two 13, the length dimension of main sticky tape 1 is eleven centimetres, and the width dimension is seven centimetres, and the material of main sticky tape 1, fixed sticky tape one 6 and fixed sticky tape two 13 is anti-sensitive sticky tape, and main sticky tape 1 is fixed transfer line 2 in one side of main sticky tape 1 through fixed sticky tape one 6 and fixed sticky tape two 13, the observation window 8 has been seted up to the inside of main sticky tape 1, the length dimension of observation window 8 is six centimetres, and the width dimension is four centimetres, the syringe needle 12 is located the inboard of observation window 8, the one end intercommunication of transfer line 2 has communicating pipe 3, and fixed sticky tape one 6 laminating is in the intercommunication department of transfer line 2 and communicating pipe 3, one side intercommunication of communicating pipe 3 has branch pipe 4, the other end intercommunication of transfer line 2 has syringe needle 12, and fixed sticky tape two 13 laminating are in the intercommunication department of transfer line 2 and 12.

The working principle of the technical scheme is as follows: the main adhesive tape 1 is firstly attached to the outer side of the transparent application of the arm from five centimeters below the elbow joint of the upper limb to five centimeters above the wrist joint, the observation window 8 is arranged in the puncture point area, blood return and transfusion conditions are observed at the later stage conveniently, then the needle head 12 is punctured in the vein of the arm in the observation window 8, then the first fixing adhesive tape 6 is attached to the communicating position of the infusion tube 2 and the communicating tube 3, the second fixing adhesive tape 13 is attached to the communicating position of the infusion tube 2 and the needle head 12, so that the infusion tube 2 is U-shaped and fixed, the vein of the arm is thick and high in position, the mobility of a puerpera is relatively small when holding the breath and using force, the fixation of the transparent application is not influenced, and the forearm perspiration amount is less than the back of hand, so that the needle head 12 is not easy to drop off the tube, the retention time can be increased, pain during retention is reduced, self-care is facilitated, and accidental tube drop and blockage are prevented.

In another embodiment, as shown in fig. 1, a second barrier film 9 is attached to the back of the main adhesive tape 1, a first brace 5 is fixedly connected to the outer side of the main adhesive tape 1, a second brace 14 is fixedly connected to the outer side of the second barrier film 9, a first barrier film 7 is attached to one side of the second fixing adhesive tape 13, and a third brace 10 is fixedly connected to the outer side of the first barrier film 7.

The adhesive surface of the main adhesive tape 1 can be protected through the second barrier film 9, in addition, the main adhesive tape 1 and the second barrier film 9 can be conveniently separated through the second brace 14 and the first brace 5, the adhesive surface of the second fixing adhesive tape 13 can be protected through the first barrier film 7, and in addition, the first barrier film 7 and the second fixing adhesive tape 13 can be conveniently separated through the third brace 10.

In another embodiment, as shown in fig. 1-4, the outside of the infusion tube 2 is sleeved with a flow regulating button 11.

The flow rate of the infusion tube 2 can be adjusted by the flow adjusting buckle 11.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a vein of anticreep pipe is kept somewhere needle, includes main sticky tape (1) and transfer line (2), one side fixedly connected with of main sticky tape (1) is fixed sticky tape one (6) and is fixed sticky tape two (13), and main sticky tape (1) are fixed transfer line (2) in one side of main sticky tape (1) through fixed sticky tape one (6) and fixed sticky tape two (13), its characterized in that: the inside of main sticky tape (1) has been seted up observation window (8), the one end intercommunication of transfer line (2) has communicating pipe (3), and the laminating of fixed sticky tape one (6) is in the intercommunication department of transfer line (2) and communicating pipe (3), one side intercommunication of communicating pipe (3) has branch pipe (4), the other end intercommunication of transfer line (2) has syringe needle (12), and the laminating of fixed sticky tape two (13) is in the intercommunication department of transfer line (2) and syringe needle (12).

2. The anti-drop tube intravenous needle of claim 1, wherein: the length dimension of the main adhesive tape (1) is eleven centimeters, the width dimension is seven centimeters, and the main adhesive tape (1), the first fixing adhesive tape (6) and the second fixing adhesive tape (13) are all made of anti-sensitive adhesive tapes.

3. The anti-drop tube intravenous needle of claim 1, wherein: the length dimension of the observation window (8) is six centimeters, the width dimension is four centimeters, and the needle head (12) is positioned at the inner side of the observation window (8).

4. The anti-drop tube intravenous needle of claim 1, wherein: the back laminating of main sticky tape (1) has separation film two (9), the outside fixedly connected with brace one (5) of main sticky tape (1), the outside fixedly connected with brace two (14) of separation film two (9).

5. The anti-drop tube intravenous needle of claim 1, wherein: one side of the second fixing adhesive tape (13) is attached with a first blocking film (7), and the outer side of the first blocking film (7) is fixedly connected with a third brace (10).

6. The anti-drop tube intravenous needle of claim 1, wherein: the outside of the infusion tube (2) is sleeved with a flow adjusting buckle (11).