CN213526907U

CN213526907U - Paediatrics infusion arm cover

Info

Publication number: CN213526907U
Application number: CN202020892225.3U
Authority: CN
Inventors: 苑莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-06-25
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a pediatric infusion arm sleeve, which comprises an infusion arm rear plate component and an infusion arm front plate component, two groups of length adjusting inner rod assemblies are symmetrically distributed and fixedly arranged on the lower end surface of the infusion arm back plate assembly, two groups of length adjusting outer tube components are symmetrically distributed and fixed on the lower end surface of the infusion arm front plate component, a complete pediatric infusion palm limit plate structure is formed between the infusion arm rear plate component and the infusion arm front plate component of the utility model, when in use, the activity of thumb is restricted through the spacing sleeve pipe of thumb, and through the activity of the remaining fingers of four finger spacing sleeve pipes restriction, the body of rod of pole inserts in the body of length adjustment outer tube in length adjustment, and the lamellar body of W type location shell fragment pushes up tightly the slip in the horizontal groove of location, and the both ends lamellar body of W type location shell fragment pushes up tight block through two tight positioning gap tops and fixes between three location plush copper.

Description

Paediatrics infusion arm cover

Technical Field

The utility model belongs to the technical field of medical auxiliary equipment, concretely relates to paediatrics infusion arm cover.

Background

The infusion is a large dose of injection which is infused into the body by intravenous drip, is a branch of the injection, is usually packaged in a glass or plastic infusion bottle or bag, does not contain bacteriostatic agent, and continuously and stably infuses the medicine into the body by adjusting the infusion speed through an infusion apparatus when in use.

The prior art has the following problems: in pediatric infusion, the palms and the arms of children must be limited to a certain extent due to the mobility of the children, so that the safety and the reliability during infusion are ensured.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a pediatric infusion arm sleeve, which has the characteristics of convenient use and convenient adjustment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a paediatrics infusion arm cover, includes infusion arm back plate subassembly and infusion arm front plate subassembly, the fixed pole subassembly in two sets of length adjustment that is provided with of symmetric distribution on the lower terminal surface of infusion arm back plate subassembly, the fixed two sets of length adjustment outer tube subassemblies that are provided with of symmetric distribution on the lower terminal surface of infusion arm front plate subassembly.

Preferably, the infusion arm back plate assembly comprises a back palm type infusion arm back plate, and a thumb limiting sleeve is fixedly arranged on the back palm type infusion arm back plate.

Preferably, the infusion arm front plate assembly comprises a front palm type infusion arm front plate, and four finger limiting sleeves are fixedly arranged on the front palm type infusion arm front plate.

Preferably, the length-adjusting inner rod assembly comprises a length-adjusting inner rod, positioning transverse grooves are formed in two sides of the length-adjusting inner rod, a plurality of positioning raised heads are fixedly arranged in the positioning transverse grooves, and a jacking positioning gap is formed between the two positioning raised heads.

Preferably, the length adjustment outer tube assembly comprises a length adjustment outer tube, and two W-shaped positioning elastic pieces are symmetrically distributed and fixedly arranged on the inner side surface of the tube body at the opening of the length adjustment outer tube.

Preferably, the rod body of the length adjusting inner rod is inserted into the tube body of the length adjusting outer tube.

Preferably, the sheet body of the W-shaped positioning elastic sheet tightly pushes and slides in the positioning transverse groove, and the sheet bodies at two ends of the W-shaped positioning elastic sheet are tightly clamped and fixed between the three positioning raised heads through two pushing and positioning gaps.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses form a complete paediatrics infusion palm limit plate structure between infusion arm back plate subassembly and the infusion arm front plate subassembly, during the use, through the activity of thumb limit sleeve restriction thumb, through the activity of four remaining fingers of finger limit sleeve restriction, thereby make things convenient for subsequent infusion treatment, the fixed pole subassembly in two sets of length adjustment that is provided with of symmetric distribution on the lower terminal surface of infusion arm back plate subassembly, the fixed two sets of length adjustment outer tube subassemblies that are provided with of symmetric distribution on the lower terminal surface of infusion arm front plate subassembly, the body of rod of pole inserts in the body of length adjustment outer tube in the length adjustment, the lamellar body of W type location shell fragment pushes up tightly the slip in the horizontal groove of location, through this kind of mode, realize the adjustability of length between infusion arm back plate subassembly and the infusion arm front plate subassembly, thereby satisfy the spacing demand of different age bracket paediatrics patient's infusion, the both ends lamellar body of W type location shell fragment pushes up tight Between the head, through this kind of mode, realize the fixed after adjustable length between infusion arm back plate subassembly and the infusion arm front plate subassembly, it is convenient to use.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of another perspective of the present invention;

FIG. 3 is a perspective view of the rear plate assembly and the length-adjusting inner rod assembly of the infusion arm of the present invention;

FIG. 4 is a perspective view of the front plate assembly and the length adjusting outer tube assembly of the infusion arm of the present invention;

fig. 5 is a perspective view of the W-shaped positioning spring of the present invention;

in the figure: 1. a transfusion arm back plate assembly; 11. a rear palm type transfusion arm rear plate; 12. a thumb limiting sleeve; 2. a front plate component of the infusion arm; 21. a front palm type transfusion arm front plate; 22. a finger limiting sleeve; 3. a length adjustment inner rod assembly; 31. a length adjustment inner rod; 32. positioning the transverse groove; 33. positioning the raised head; 34. tightly supporting the positioning gap; 4. a length adjustment outer tube assembly; 41. a length adjusting outer tube; 42. w-shaped positioning spring plate.

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.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a paediatrics infusion arm cover, includes infusion arm back plate subassembly 1 and infusion arm front plate subassembly 2, and the symmetric distribution is fixed on the lower terminal surface of infusion arm back plate subassembly 1 is provided with two sets of length adjustment interior pole subassemblies 3, and the symmetric distribution is fixed on the lower terminal surface of infusion arm front plate subassembly 2 is provided with two sets of length adjustment outer tube subassemblies 4.

In this embodiment, preferably, the infusion arm back plate assembly 1 includes a back palm type infusion arm back plate 11, and a thumb limiting sleeve 12 is fixedly disposed on the back palm type infusion arm back plate 11.

In this embodiment, preferably, the infusion arm front plate assembly 2 includes a front palm type infusion arm front plate 21, and four finger position limiting sleeves 22 are fixedly arranged on the front palm type infusion arm front plate 21.

In this embodiment, preferably, the length-adjustment inner rod assembly 3 includes a length-adjustment inner rod 31, two sides of the length-adjustment inner rod 31 are both provided with a positioning transverse groove 32, a plurality of positioning protrusions 33 are fixedly arranged in the positioning transverse groove 32, and a tightly-supporting positioning gap 34 is formed between the two positioning protrusions 33.

In this embodiment, preferably, the length-adjusting outer tube assembly 4 includes a length-adjusting outer tube 41, and two W-shaped positioning elastic pieces 42 are symmetrically distributed and fixedly disposed on an inner side surface of the tube body at an opening of the length-adjusting outer tube 41.

In this embodiment, it is preferable that the rod body of the length-adjustment inner rod 31 is inserted into the tube body of the length-adjustment outer tube 41.

In this embodiment, preferably, the sheet body of the W-shaped positioning elastic sheet 42 tightly pushes and slides in the positioning transverse groove 32, and the sheet bodies at two ends of the W-shaped positioning elastic sheet 42 are tightly clamped and fixed between the three positioning protrusions 33 through the two tightly pushing positioning gaps 34.

The utility model discloses a theory of operation and use flow: the utility model forms a complete pediatric infusion palm limit plate structure between the infusion arm back plate component 1 and the infusion arm front plate component 2, when in use, the motion of a thumb is limited by the thumb limit sleeve 12, the motion of other fingers is limited by the four finger limit sleeves 22, thereby facilitating subsequent infusion treatment, two groups of length adjusting inner rod components 3 are symmetrically distributed and fixedly arranged on the lower end surface of the infusion arm back plate component 1, two groups of length adjusting outer tube components 4 are symmetrically distributed and fixedly arranged on the lower end surface of the infusion arm front plate component 2, the rod body of the length adjusting inner rod 31 is inserted into the tube body of the length adjusting outer tube 41, the sheet body of the W-shaped positioning elastic sheet 42 is tightly propped and slides in the positioning transverse groove 32, and by the way, the adjustability of the length between the infusion arm back plate component 1 and the infusion arm front plate component 2 is realized, thereby the limit requirements of pediatric patients in different ages are met, the two end sheet bodies of the W-shaped positioning elastic sheet 42 are tightly clamped and fixed between the three positioning raised heads 33 through the two tight supporting positioning gaps 34, and by means of the mode, the transfusion arm back plate component 1 and the transfusion arm front plate component 2 are fixed after the length is adjustable, and the use is convenient.

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

Claims

1. The utility model provides a paediatrics infusion arm cover, includes infusion arm back plate subassembly (1) and infusion arm front plate subassembly (2), its characterized in that: the infusion arm back plate component is characterized in that two groups of length-adjusting inner rod components (3) are symmetrically and fixedly arranged on the lower end face of the infusion arm back plate component (1), and two groups of length-adjusting outer tube components (4) are symmetrically and fixedly arranged on the lower end face of the infusion arm front plate component (2).

2. The pediatric infusion arm sleeve according to claim 1, wherein: the infusion arm rear plate component (1) comprises a rear palm type infusion arm rear plate (11), and a thumb limiting sleeve (12) is fixedly arranged on the rear palm type infusion arm rear plate (11).

3. The pediatric infusion arm sleeve according to claim 1, wherein: the infusion arm front plate component (2) comprises a front palm type infusion arm front plate (21), and four finger limiting sleeves (22) are fixedly arranged on the front palm type infusion arm front plate (21).

4. The pediatric infusion arm sleeve according to claim 1, wherein: the length-adjusting inner rod assembly (3) comprises a length-adjusting inner rod (31), positioning transverse grooves (32) are formed in two sides of the length-adjusting inner rod (31), a plurality of positioning raised heads (33) are fixedly arranged in the positioning transverse grooves (32), and a tightly-jacking positioning gap (34) is formed between the two positioning raised heads (33).

5. The pediatric infusion arm sleeve as defined in claim 4, wherein: the length adjustment outer tube assembly (4) comprises a length adjustment outer tube (41), and two W-shaped positioning elastic sheets (42) are symmetrically distributed and fixedly arranged on the inner side surface of the tube body at the opening of the length adjustment outer tube (41).

6. The pediatric infusion arm sleeve as defined in claim 5, wherein: the rod body of the length adjusting inner rod (31) is inserted into the tube body of the length adjusting outer tube (41).

7. The pediatric infusion arm sleeve as defined in claim 5, wherein: the sheet bodies of the W-shaped positioning elastic sheet (42) tightly push and slide in the positioning transverse groove (32), and the sheet bodies at two ends of the W-shaped positioning elastic sheet (42) are tightly pressed and clamped by two pressing positioning gaps (34) and fixed among the three positioning raised heads (33).