CN211609993U

CN211609993U - PICC assists appearance of pricking

Info

Publication number: CN211609993U
Application number: CN201922361450.4U
Authority: CN
Inventors: 刘晓娜; 张路; 邢军丽
Original assignee: 980th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 980th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-10-02
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a PICC puts a tub auxiliary tool technical field specifically is a PICC assists acupuncture appearance, including the lamp shade, the one end below of lamp shade is provided with the stationary blade, connects mobilizable condensing lens under the lamp shade, and there is the lamp plate bottom of lamp shade through the screw connection, and the top surface of lamp plate is provided with the cold light lamp, and the condensing lens is equipped with the projection for convex lens and bilateral symmetry, and the top of condensing lens is provided with the clamping of C type, and the clamping cup joints with the lamp shade. The utility model discloses the nurse is carrying out the PICC when putting the pipe, binds the stationary blade on patient's limbs, makes the lamp shade arrange in directly over the limbs vein, can sheathe the clamping in for light sees through the condensing lens focus and makes luminance reinforcing on skin, utilizes the blood vessel formation of image principle, makes main vein, elbow median vein and cephalic vein formation of image, thereby the naked eye is visible, improves the degree of accuracy of puncture, makes nurse's nursing work go on in a orderly manner.

Description

PICC assists appearance of pricking

Technical Field

The utility model relates to a PICC puts a tub appurtenance technical field specifically is a PICC assists needle pricker.

Background

In the PICC catheterization (venipuncture catheterization) process, the venous vessels of the old, children and other patients are not obvious, so that the success rate is low in the process of acupuncture, certain discomfort is caused to the patients, the working time of nurses is delayed, and the saving of rest time in busy nursing work is not facilitated. In view of this, we propose a PICC-assisted acupuncture apparatus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PICC assists needle pricker appearance to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a PICC auxiliary needle pricking instrument comprises a lampshade, a fixing sheet is arranged below one end of the lampshade, a movable condenser lens is connected under the lampshade, the lampshade is in a square box shape and has an opening on the bottom surface, the bottom end of the lampshade is connected with a lamp panel through a screw, the top surface of the lamp panel is provided with a plurality of lamp notches, a cold light lamp is arranged above the lamp notch, the fixing sheet is arc-shaped, the top of the fixing sheet is provided with a sleeve, elastic bands are bonded at two ends of the fixing piece, a supporting tube is tightly inserted above the sleeve, the supporting tube is fixedly connected with one end of the lampshade through a screw, the condenser is a convex lens, convex columns are symmetrically arranged on two sides of the condenser, the top of condensing lens is provided with the clamping of C type, the clamping cup joints with the lamp shade, the both vertical end inboard of clamping is equipped with the splint of L type, the bottom outside of splint seted up with the jack that the projection was pegged graft.

Preferably, the two ends of the cold light lamp are fixed on the lamp panel through U-shaped plastic clips and screws.

Preferably, one end of the lampshade is provided with a wire hole, the plurality of cold light lamps are connected in series through a wire, and a bus after the series connection penetrates through the wire hole, penetrates into the supporting tube and then penetrates out of a round hole formed in the bottom of the supporting tube.

Preferably, a hair side magic tape is sewn on the inner side of the bottom of one elastic belt, a thorn side magic tape is sewn on the outer side of the bottom of the other elastic belt, and the hair side magic tape is adhered to the thorn side magic tape.

Preferably, the symmetric centers of the two convex columns coincide with the central position of the condenser.

Preferably, the bottom of splint inboard just is located one side of jack is equipped with spacing platform, the top surface of spacing platform is the horizontal plane and is located on the tangential direction of jack nadir, the vertical face just is located personally submits in the inner of spacing platform the jack is close to the tangential direction of spacing platform one side.

Compared with the prior art, the beneficial effects of the utility model are that:

this PICC assists acupuncture appearance, the nurse is when carrying out PICC and puts the pipe, bind the stationary blade on patient's limbs, make the lamp shade arrange in directly over the limbs vein, if still see not clearly the blood vessel under the cold light illumination, can sheathe the in clamping, make light see through the condensing lens focus and make luminance reinforcing on skin, utilize the blood vessel imaging principle, make main vein, elbow median vein and cephalic vein formation of image, thereby naked eye is visible, the degree of accuracy of improvement puncture, make nurse's nursing work go on in a orderly manner.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the interior of the lampshade of the present invention;

FIG. 3 is a schematic view of the fixing plate of the present invention;

fig. 4 is an exploded view of the condenser lens of the present invention;

fig. 5 is a structural schematic diagram of the collecting mirror folding state of the present invention.

The meaning of the individual reference symbols in the figures is:

1. a lamp shade; 10. a lamp panel; 100. a lamp slot opening; 11. a cold light lamp; 12. a wire hole; 2. a fixing sheet; 20. a sleeve; 21. an elastic band; 210. a rough surface magic tape; 211. a thorn face magic tape; 22. supporting a tube; 3. a condenser lens; 30. a convex column; 31. clamping; 32. a splint; 33. a jack; 34. and a limiting table.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a PICC assists needle appearance, for more accurate carry out the vein puncture, the inventor has set up lamp shade 1, stationary blade 2 and condensing lens 3. The LED lamp comprises a lamp shade 1, wherein a fixing sheet 2 is arranged below one end of the lamp shade 1, and a movable collecting lens 3 is connected right below the lamp shade 1. The lamp shade 1 is square box-shaped and the bottom surface opening, and there is lamp plate 10 lamp shade 1's bottom through the screw connection. The top surface of lamp plate 10 is seted up a plurality of lamp notches 100, and the top of lamp notch 100 is provided with cold light lamp 11. The fixing sheet 2 is arc-shaped, and the top of the fixing sheet is provided with a sleeve 20, so that the fixing sheet 2 feels comfortable after being attached because most of human body is arc surface. Elastic bands 21 are bonded to both ends of the fixing piece 2. A support tube 22 is closely inserted above the sleeve 20, and the support tube 22 is fixedly connected with one end of the lampshade 1 through a screw, so that the lampshade 1 is supported and suspended. The condenser 3 is a convex lens, and convex columns 30 are symmetrically arranged on two sides of the condenser, and the convex lens has a light-gathering effect. The top of condensing lens 3 is provided with the clamping 31 of C type, and clamping 31 cup joints and can slide with lamp shade 1, and the both vertical end inboards of clamping 31 are equipped with the splint 32 of L type for the bottom surface of lamp plate 10 is supported on the horizontal limit in top of splint 32, does not rock when making clamping 31 slide. The bottom outer side of the clamping plate 32 is provided with an insertion hole 33 inserted with the convex column 30, so that the collecting lens 3 can rotate between the two clamping plates 32.

In this embodiment, lamp shade 1, lamp plate 10, stationary blade 2 and clamping 3 all adopt the PP material to make integrated into one piece structure, and its matter is light, toughness is good and intensity is stiff, makes its durable.

Furthermore, the two ends of the cold light lamp 11 are fixed on the lamp panel 10 through the U-shaped plastic clips and screws, so that the lamp can stably illuminate.

Specifically, a wire hole 12 is formed in one end of the lampshade 1, the plurality of cold light lamps 11 are connected in series through a wire, a bus connected in series penetrates through the wire hole 12 and penetrates into the supporting tube 22 and then penetrates out of a round hole formed in the bottom of the supporting tube, and then a plug is inserted into a socket to be connected with a power supply, so that the cold light lamps 11 can be electrified to work.

Specifically, the inner side of the bottom of one elastic band 21 is sewed with a hair side magic tape 210, the outer side of the bottom of the other elastic band 21 is sewed with a thorn side magic tape 211, the hair side magic tape 210 is adhered with the thorn side magic tape 211, and the elastic band 21 has strong elasticity, so that the hair side magic tape is convenient to be tightly bound on limbs or the forehead with different thicknesses.

In addition, the symmetric centers of the two convex columns 30 coincide with the central position of the collecting mirror 3, so that the collecting mirror 3 does not deflect when rotating around the convex columns 30.

What need supplement is, the inboard one side that just is located jack 33 of bottom of splint 32 is equipped with spacing platform 34, the top surface of spacing platform 34 is the horizontal plane and is located the tangential direction of jack 33 nadir, the inner of spacing platform 34 is personally submitted vertical face and is located jack 33 and is close to the tangential direction of spacing platform 34 one side for condensing lens 3 is spacing by the top surface of spacing platform 34 when changeing to the horizontal position, it is spacing by the vertical face of spacing platform 34 when changeing to vertical position to close to receipts, thereby guaranteed condensing lens 34's stable use.

It should be noted that the cold light lamp 11 of the present invention is a cold light lamp produced by Shanghai Kangqing Lighting technology Co., Ltd, and the matching circuit and power supply thereof can be provided by the manufacturer; furthermore, the present invention relates to the circuit, the electronic components and the module which are the prior art, and the technical personnel in the field can completely realize the improvement without extra description, and the protection of the present invention does not relate to the improvement of the structure and the working principle of the cold light lamp 11.

When the PICC assisted acupuncture device of the utility model is used, a nurse attaches the fixed sheet 2 to the limb of a patient, and winds the two elastic belts 21 from two sides to the rear part of the limb for bonding and fixing, so that the fixed sheet 2 is stable, namely the lampshade 1 is stably suspended; and make lamp shade 1 place the limbs vein directly over, switch on the power of cold light lamp 11 this moment makes its work illumination, if still can not see clearly the blood vessel under the illumination of cold light lamp 11, can sheathe in clip 31 at lamp shade 1 front end for light sees through condensing lens 3 and focuses on skin and makes luminance reinforcing, utilizes the blood vessel imaging principle, makes main vein, elbow median vein and cephalic vein formation of image, thereby the naked eye is visible, improves the degree of accuracy of puncture.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a PICC assists needle appearance which characterized in that: the lamp comprises a lampshade (1), a fixing piece (2) is arranged below one end of the lampshade (1), a movable condenser lens (3) is connected under the lampshade (1), the lampshade (1) is square box-shaped and is provided with an opening at the bottom surface, the bottom end of the lampshade (1) is connected with a lamp panel (10) through screws, a plurality of lamp notches (100) are formed in the top surface of the lamp panel (10), a cold light lamp (11) is arranged above the lamp notches (100), the fixing piece (2) is arc-shaped, a sleeve (20) is arranged at the topmost part of the fixing piece (2), elastic belts (21) are bonded at two ends of the fixing piece (2), supporting tubes (22) are closely inserted above the sleeve (20), the supporting tubes (22) are fixedly connected with one end of the lampshade (1) through screws, and convex columns (30) are symmetrically arranged on two sides of the condenser lens (3), the top of condensing lens (3) is provided with clamping (31) of C type, clamping (31) cup joint with lamp shade (1), the both vertical end inboards of clamping (31) are equipped with splint (32) of L type, the bottom outside of splint (32) seted up with jack (33) that projection (30) were pegged graft.

2. The PICC assisted acupuncture instrument of claim 1, wherein: the two ends of the cold light lamp (11) are fixed on the lamp panel (10) through U-shaped plastic clips and screws.

3. The PICC assisted acupuncture instrument of claim 1, wherein: the lamp is characterized in that one end of the lampshade (1) is provided with a wire hole (12), a plurality of cold light lamps (11) are connected in series through a wire, and a bus which is connected in series penetrates through the wire hole (12) and penetrates into the supporting tube (22) and then penetrates out of a round hole formed in the bottom of the supporting tube.

4. The PICC assisted acupuncture instrument of claim 1, wherein: a hair side magic tape (210) is sewn on the inner side of the bottom of one elastic belt (21), a thorn side magic tape (211) is sewn on the outer side of the bottom of the other elastic belt (21), and the hair side magic tape (210) is adhered to the thorn side magic tape (211).

5. The PICC assisted acupuncture instrument of claim 1, wherein: the symmetric centers of the two convex columns (30) are superposed with the central position of the condenser (3).

6. The PICC assisted acupuncture instrument of claim 1, wherein: the bottom of splint (32) is inboard and is located one side of jack (33) is equipped with spacing platform (34), the top surface of spacing platform (34) is the horizontal plane and is located on the tangential direction of jack (33) nadir, the vertical face of personally submitting in the inner of spacing platform (34) and being located jack (33) is close to the tangential direction of spacing platform (34) one side.