CN218220727U

CN218220727U - Paediatrics nursing auxiliary device that pricks needle

Info

Publication number: CN218220727U
Application number: CN202220970671.0U
Authority: CN
Inventors: 马于茜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2023-01-06
Anticipated expiration: 2032-04-25

Abstract

The utility model discloses a paediatrics nursing auxiliary device that pricks needle, including supplementary stop device main part, the bottom both sides fixedly connected with carriage of supplementary stop device main part, the bottom surface central point of supplementary stop device main part puts the veneer has the soft gluey piece of screens, the winding axle is installed through the bearing in the inside of supplementary stop device main part, and the inside of winding axle is inserted and is equipped with fixing bandage, the fixed frame of top fixed surface of supplementary stop device main part is connected with, and the inside of fixed frame is inserted and is equipped with the screens piece. The utility model discloses a to assist the stop device main part and place on children's arm, can make the screens soft rubber piece carry on spacingly with the transfer line to through pulling fixing band, can make fixing band stretch out from the inside of assisting the stop device main part, can conveniently be at this moment with assisting the whole spacing on children's arm of stop device main part through fixing band, thereby can effectually play the effect of spacing transfer line.

Description

Paediatrics nursing auxiliary device that pricks needle

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a paediatrics nursing auxiliary device that pricks needle.

Background

Pediatrics is a comprehensive medical science for comprehensively researching physical and mental development, health care and disease prevention and treatment of children and teenagers, all health and hygiene problems related to the children and the teenagers belong to the scope of pediatrics, a treated object is in a growth and development stage, and when a pediatric patient is subjected to daily nursing and treatment, a needle is inserted for transfusion, so that the recovery of the patient can be facilitated.

When nursing in the existing pediatrics department, when the arm of a child is punctured with a needle and is subjected to infusion, the arm of the child is easy to move disorderly, so that the dropper can drive the needle head to shake, the infusion effect is influenced, and therefore the pediatric nursing needle puncturing auxiliary device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pediatric nursing needle insertion assisting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a paediatrics nursing auxiliary device that pricks needle, includes supplementary stop device main part, the bottom both sides fixedly connected with carriage of supplementary stop device main part, the bottom surface central point of supplementary stop device main part puts the veneer has the soft gluey piece of screens, the winding axle is installed through the bearing to the inside of supplementary stop device main part, and the inside of winding axle is inserted and is equipped with fixed bandage, the fixed frame of top fixed surface fixedly connected with of supplementary stop device main part, and the inside of fixed frame is inserted and is equipped with the screens piece.

Preferably, the cross section of the support frame is provided with a U shape, and the two end surfaces of the support frame are glued with cushion pads.

Preferably, the outer surface of the winding shaft is sleeved with a limiting disc, and a plurality of groups of grooves matched with the surface size of the clamping blocks are formed in the outer surface of the limiting disc at equal intervals.

Preferably, the inner wall of the fixed frame is welded with one end of the pushing spring, and the other end of the pushing spring is welded with the surface of the limiting block.

Preferably, a limit pin is inserted into the surface of the top end of the fixing frame, and one end of the limit pin inserted into the fixing frame abuts against the limit block.

Preferably, the cross section of the limiting block is set to be a cuboid, and the size of the inner wall of the fixing frame is matched with the size of the outer surface of the limiting block.

Preferably, the auxiliary limiting device body is internally provided with a groove, and the size of the inner wall of the groove is matched with the size of the surface of the limiting disc.

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

1. the device can make the screens soft rubber piece carry on spacingly with the transfer line through placing supplementary stop device main part on children's arm to through pulling fixing band, can make fixing band stretch out from the inside of supplementary stop device main part, can conveniently will assist the whole spacing on children's arm of stop device main part through fixing band at this moment, thereby can effectually play the effect of spacing transfer line.

2. The device passes through the rotation of winding axle, can make spacing dish rotate in the inside of supplementary stop device main part to when spacing dish rotates, make the screens piece receive the inside that the extrusion shrink advances the fixed frame, after the length adjustment of fixing bandage was accomplished, through rotating the spacer pin, can be spacing the inside at spacing dish with the screens piece, be convenient for carry on spacingly the winding axle, the use of the fixing bandage of being convenient for.

Drawings

Fig. 1 is a schematic perspective view of a pediatric nursing needle insertion assisting device according to the present invention;

fig. 2 is a schematic bottom view of a pediatric nursing needle insertion assisting device according to the present invention;

FIG. 3 is a schematic perspective sectional view of the auxiliary position-limiting device shown in FIG. 1;

fig. 4 is a schematic perspective cross-sectional view of the main body and the fixing frame structure of the auxiliary position limiting device in fig. 1.

In the figure: 1. an auxiliary limiting device main body; 2. a support frame; 3. clamping the soft rubber block; 4. a winding shaft; 5. fixing a binding band; 6. a fixing frame; 7. a card position block; 8. a cushion pad; 9. a limiting disc; 10. a push spring; 11. a limiting block; 12. and a limiting pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, a paediatrics nursing auxiliary device that pricks needle, including supplementary stop device main part 1, the bottom both sides fixedly connected with carriage 2 of supplementary stop device main part 1, the bottom surface central point of supplementary stop device main part 1 puts the veneer has screens soft gluey piece 3, winding shaft 4 is installed through the bearing in the inside of supplementary stop device main part 1, and the inside of winding shaft 4 is inserted and is equipped with fixed bandage 5, the fixed frame 6 of top fixed surface of supplementary stop device main part 1 is connected with, and the inside of fixed frame 6 is inserted and is equipped with screens piece 7, the cross section through screens piece 7 sets up to trapezoidal, can conveniently make spacing dish 9 rotate in the inside of supplementary stop device main part 1.

Further, as can be known by referring to fig. 2 and 3, the cross section of the support frame 2 is U-shaped, the buffer pads 8 are glued on the two end surfaces of the support frame 2, the cross section of the support frame 2 is U-shaped, so that the infusion tube can be conveniently used, and the buffer pads 8 can be used for buffer protection.

Furthermore, as can be seen from fig. 3 and 4, the outer surface of the winding shaft 4 is sleeved with the limiting disc 9, a plurality of groups of grooves matched with the surface size of the clamping blocks 7 are formed in the outer surface of the limiting disc 9 at equal intervals, and the clamping blocks 7 can be conveniently clamped in the grooves through the plurality of groups of grooves formed in the outer surface of the limiting disc 9 at equal intervals, so that the effect of limiting the winding shaft 4 is achieved.

Further, as can be known by referring to fig. 3 and 4, the inner wall of the fixing frame 6 is welded to one end of the pushing spring 10, the other end of the pushing spring 10 is welded to the surface of the limiting block 11, and the limiting block 11 can be pushed by the elastic force of the pushing spring 10 to enable the position-limiting block 7 to be inserted into the outer surface of the limiting disc 9.

Further, as can be known by referring to fig. 3 and 4, the top end surface of the fixed frame 6 is inserted with the limit pin 12, and one end of the limit pin 12 inserted in the fixed frame 6 abuts against the limit block 11, and the limit pin 12 inserted through the top end surface of the fixed frame 6 can play a role of conveniently pushing the limit block 11.

Further, refer to fig. 3 and 4 and learn that the cross section of stopper 11 sets up to the cuboid, and the inner wall size of fixed frame 6 and the surface size looks adaptation of stopper 11 can play the effect of spacing stopper 11 through the inner wall size of fixed frame 6 and the surface size looks adaptation of stopper 11.

Further, as can be known by referring to fig. 3 and 4, a groove is formed in the auxiliary limiting device body 1, the inner wall size of the groove is matched with the surface size of the limiting disc 9, and the limiting disc 9 can be conveniently rotated in the groove through the groove formed in the auxiliary limiting device body 1.

The working principle of the utility model is that when the auxiliary limiting device main body 1 is used, according to the attached

drawings

1, 2, 3 and 4, the auxiliary limiting device main body 1 is placed on the arm of a patient, the clamping soft rubber block 3 can be clamped on the surface of an infusion tube, the buffer pad 8 can be used for buffer protection when the auxiliary limiting device main body 1 is placed on the arm, the limiting pin 12 is rotated to keep the limiting pin 12 away from the surface of the limiting block 11, the winding shaft 4 is rotated to extrude the surfaces of the limiting disc 9 and the clamping block 7 mutually, when the clamping block 7 is extruded, the clamping block 7 can drive the limiting block 11 to retract into the fixing frame 6, the fixing bandage 5 can extend out from the inside of the auxiliary limiting device main body 1, and when the length of the fixing bandage 5 is adjusted, the limiting pin 12 is rotated to drive the limiting block 7 to be clamped on the outer surface of the limiting disc 9, so as to limit the winding shaft 4, at this time, two groups of fixing bandages 5 can integrally bind the auxiliary limiting device main body 1 on the arm of a child;

the above is the whole working principle of the utility model.

The utility model discloses in, above the mounting means, the connected mode or the mode of setting up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its technique of taking certainly, as long as can reach all can implement of its beneficial effect, so add no longer giving in detail.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like used in the terms refer to the orientation of the terms in the conventional usage, or are colloquially understood by those skilled in the art, and are not to be construed as limiting the terms, and the terms "first", "second", and "third" do not refer to a specific number or order and are used merely for name differentiation, and the terms "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a paediatrics nursing auxiliary device that pricks needle, includes supplementary stop device main part (1), its characterized in that, the bottom both sides fixedly connected with carriage (2) of supplementary stop device main part (1), the bottom surface central point of supplementary stop device main part (1) puts the veneer has screens soft glue piece (3), winding axle (4) are installed through the bearing to the inside of supplementary stop device main part (1), and the inside of winding axle (4) is inserted and is equipped with fixed bandage (5), the fixed frame (6) of top fixed surface fixedly connected with of supplementary stop device main part (1), and the inside of fixed frame (6) is inserted and is equipped with screens piece (7).

2. A pediatric nursing needle insertion aid according to claim 1, wherein the cross-section of the support frame (2) is U-shaped, and the cushion pads (8) are glued to the two end surfaces of the support frame (2).

3. The pediatric nursing needle insertion assisting device according to claim 1, wherein the outer surface of the winding shaft (4) is sleeved with a limiting disc (9), and a plurality of groups of grooves matched with the surface size of the clamping block (7) are formed in the outer surface of the limiting disc (9) at equal intervals.

4. The pediatric nursing needle insertion assisting device according to claim 1, wherein the inner wall of the fixing frame (6) is welded with one end of the pushing spring (10), and the other end of the pushing spring (10) is welded with the surface of the limiting block (11).

5. The pediatric nursing needle insertion assisting device according to claim 1, wherein a limit pin (12) is inserted into the top end surface of the fixing frame (6), and one end of the limit pin (12) inserted into the fixing frame (6) abuts against the limit block (11).

6. The pediatric nursing needle insertion assisting device according to claim 5, wherein the cross section of the limiting block (11) is a cuboid, and the size of the inner wall of the fixing frame (6) is matched with the size of the outer surface of the limiting block (11).

7. The pediatric nursing needle insertion assisting device according to claim 1, wherein the auxiliary limiting device body (1) is provided with a groove inside, and the size of the inner wall of the groove is matched with the size of the surface of the limiting disc (9).