CN215128728U

CN215128728U - Cardiovascular nursing is with supplementary blood sampling equipment

Info

Publication number: CN215128728U
Application number: CN202120668490.8U
Authority: CN
Inventors: 苏艳桃; 盘瑞兰
Original assignee: Dongguan Shijie Hospital
Current assignee: Dongguan Shijie Hospital
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-12-14
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a cardiovascular nursing is with supplementary blood sampling equipment belongs to medical instrument technical field. The utility model discloses an including fixed plate, first backing plate, second backing plate, base plate and a plurality of splint, the fixed plate is installed perpendicularly at first backing plate upper surface, a fixed plate inside surface is equipped with the polygon sliding tray, the slider on splint a surface bottom corresponds with the sliding tray on fixed plate surface and links to each other, the protrusion staff on splint another surface bottom links to each other with the long recess on the base plate, the base plate is located between the fixed plate, base plate central point puts and is equipped with first through-hole, first through-hole is connected through a plurality of slope bracing piece with the base plate edge, and rotatory base plate controls splint and opens and shuts. The utility model discloses structural design is ingenious, has solved the unstable problem of patient's arm when taking a blood sample, has still saved the use of traditional tourniquet simultaneously, has alleviateed medical personnel's working strength.

Description

Cardiovascular nursing is with supplementary blood sampling equipment

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a cardiovascular nursing is with supplementary blood sampling equipment.

Background

The nursing treatment after the operation of the cardiovascular patient is very important, blood sampling inspection can be carried out after the operation, the current vein blood sampling mode has two defects, on one hand, the arm of the patient cannot be effectively fixed, the cardiovascular patient is weak, the body cannot be kept not to shake for a long time, and the shaking process can influence the blood sampling process; on the other hand, in the blood sampling process, the patient needs to expose the elbow, the tourniquet is tightened above the venipuncture part of the elbow, so that the venous tube is found and punctured, the tightness of the tourniquet is not easy to control, the operation is complex, and the labor intensity of medical workers is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cardiovascular nursing is with supplementary blood sampling equipment has solved blood sampling in-process patient's arm and has rocked and influence the problem of blood sampling, has still solved the blood sampling in-process simultaneously and has used the tourniquet and increase medical personnel working strength's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary blood sampling device for cardiovascular nursing comprises a fixing plate, a first base plate, a second base plate, a base plate and a plurality of clamping plates, the fixed plate is vertically arranged on the upper surface of the first base plate, the top end of the first base plate is hinged with the top end of the second base plate, a polygonal sliding groove is arranged on one surface inside the fixing plate, two identical sliding blocks are arranged at the bottom end of one surface of the clamping plate, the sliding blocks on the clamping plates are correspondingly connected with the sliding grooves on the surface of the fixed plate, the sliding blocks slide smoothly in the sliding grooves, the bottom end of the middle part of the other surface of the clamping plate is provided with a small protruding shaft, the base plate is positioned between the fixing plates, the center of the substrate is provided with a first through hole which is connected with the edge of the substrate through a plurality of inclined support rods, the surface of the support rod is provided with a long groove, the long groove is connected with a small protruding shaft on the clamping plate, and the small protruding shaft slides smoothly in the long groove.

Preferably, the outer edge of the fixing plate is provided with a plurality of first clamping grooves which are arranged at equal intervals along the outer wall of the fixing plate, the outer wall of the base plate is provided with a short rod, the short rod is sleeved with a first clamping strip, and the first clamping strip slides smoothly on the outer wall of the short rod.

Preferably, the side surface of the clamping piece is adhered with an elastic soft cushion.

Preferably, a connecting rod is arranged at the top end of the first base plate, and a plurality of second clamping grooves are formed in the annular outer wall of the middle position of the connecting rod.

Preferably, a square through hole is formed in the second base plate, a long guide rod is arranged in the square through hole, the long guide rod slides smoothly in the square through hole, a second clamping block is arranged at one end of the long guide rod, the second clamping block is clamped with a second clamping groove, and a push button is arranged at the other end of the long guide rod.

Preferably, a spring is arranged between the push button and the second base plate, one end of the spring is fixedly connected with the surface of the push button, and the other end of the spring is fixedly connected with the surface of one end of the second base plate.

Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, the clamping plate is driven to contract and rotate through the base plate, so that the arm of the patient can be effectively fixed, and the clamping plate also plays a role of tightening the arm in the rotating process, thereby replacing the function of a tourniquet and greatly accelerating the blood sampling efficiency of medical personnel; meanwhile, the adjustability of the angle of the base plate enables the arm of a patient to take blood in a more comfortable and relaxed posture during blood taking.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic view of the structure at a viewing angle of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of the present invention at B in FIG. 1;

fig. 4 is a schematic structural view of the inner part of the fixing plate of the present invention;

FIG. 5 is a schematic view of the structure of the middle clamp plate according to the present invention;

figure 6 is a front view of the long guide bar of the present invention;

reference numbers in the figures: 1. a fixing plate; 101. a sliding groove; 102. a first card slot; 2. a first backing plate; 201. a connecting rod; 202. a second card slot; 3. a second backing plate; 301. a square through hole; 4. a substrate; 401. a first through hole; 402. a support bar; 403. a long groove; 404. a short bar; 405. a first clip strip; 5. a splint; 501. a slider; 502. a protruding small shaft; 503. an elastic cushion; 6. a long guide rod; 601. a push button; 602. a second fixture block; 7. a spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-6, the clamping device comprises a fixing plate 1, a first base plate 2, a second base plate 3, a base plate 4 and a plurality of clamping plates 5, wherein the fixing plate 1 is vertically installed on the upper surface of the first base plate 2, a plurality of first clamping grooves 102 are formed in the outer edge of the fixing plate 1, the first clamping grooves 102 are arranged at equal intervals along the outer wall of the fixing plate 1, a short rod 404 is arranged at the edge of the base plate 4, a first clamping strip 405 is sleeved on the short rod, and the first clamping strip 405 slides smoothly on the outer wall of the short rod 404; the top end of the first base plate 2 is hinged to the top end of the second base plate 3, a connecting rod 201 is arranged at the top end of the first base plate 2, a plurality of second clamping grooves 202 are formed in the annular outer wall of the middle position of the connecting rod 201, a square through hole 301 is formed in the second base plate 3, a long guide rod 6 is arranged in the square through hole 301, a second clamping block 601 is arranged at one end of the long guide rod 6, the second clamping block 601 is clamped with the second clamping grooves 202, a push button 602 is arranged at the other end of the long guide rod 6, a spring 7 is arranged between the push button 602 and the second base plate 3, one end of the spring 7 is fixedly connected with the surface of the push button 602, and the other end of the spring is fixedly connected with the surface of one end of the second base plate 3; a polygonal sliding groove 101 is formed in one surface of the inner part of the fixing plate 1, two identical sliding blocks 501 are arranged at the bottom end of one surface of the clamping plate 5, the sliding blocks 501 on the clamping plate 5 are correspondingly connected with the sliding grooves 101 on the surface of the fixing plate 1, the sliding blocks 501 slide smoothly in the sliding grooves 101, a small protruding shaft 502 is arranged at the bottom end of the other surface of the clamping plate 5, an elastic soft cushion 503 is pasted on the side surface of the clamping plate 5, so that the arm of a patient can be effectively protected, and a buffering effect is achieved; the base plate 4 is located between the fixing plates 1, the base plate 4 is provided with a first through hole 401, the first through hole 401 is located at the center of the base plate 4, the first through hole 401 is connected with the edge of the base plate 4 through a plurality of inclined supporting rods 402, long grooves 403 are formed in the surfaces of the supporting rods 402, the long grooves 403 are connected with small protruding shafts 502 on the clamping plates 5, and the small protruding shafts 502 slide smoothly in the long grooves 403.

In a specific embodiment, when the device is used, the first clamping strip 405 on the base plate 4 is firstly pulled out from the first clamping groove 102 along the short rod 404, then the base plate 4 is rotated by shifting the short rod 404, the sliding block 501 clamped in the sliding groove 101 is rotated along with the base plate 4 through the action of the small protruding shaft 502 on the clamping plate 5 and the long groove 403 on the base plate 4, so that the gathered clamping plate 5 is automatically opened, at the moment, the patient extends the arm into the first through hole 401 of the base plate 4, then places the arm on the second cushion plate 3, at the moment, the push button 601 at the top end of the first cushion plate 2 is pulled, so that the long guide rod 6 is pulled out, at the moment, the second clamping block 602 at the other end of the long guide rod 6 is pulled out from the second clamping groove 202 on the connecting rod 201, at the moment, the second cushion plate 3 and the first cushion plate 2 freely swing, so as to adjust the angle between the two, and enable the second cushion plate 3 to be adjusted to be suitable for the patient, after adjusting suitable angle, loosen and push away button 601, push away button 601 will kick-back automatically under spring 7's effect, make second fixture block 602 block with second draw-in groove 202 block again to reach fixed effect, after having fixed the arm angle, adjust base plate 4 once more, let six splint 5 shrink, make the laminating of elastic gasket 503 and press from both sides tight patient's arm, adjust to suitable pressure, slide first card strip 405 in first draw-in groove 102, fix base plate 401, reach the fixed and tight protruding vascular function of arm of tying up of patient's arm.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cardiovascular nursing is with supplementary blood sampling equipment which characterized in that: including fixed plate, first backing plate, second backing plate, base plate and a plurality of splint, the fixed plate is installed at first backing plate upper surface perpendicularly, first backing plate top is articulated with second backing plate top, a fixed plate inside surface is equipped with the polygon sliding tray, splint a surface bottom is equipped with two the same sliders, slider on the splint corresponds with the sliding tray on fixed plate surface and links to each other, the slider is the level and smooth slip in the sliding tray, splint another surface middle part bottom is equipped with the protrusion staff, the base plate is located between the fixed plate, base plate central point puts and is equipped with first through-hole, first through-hole is connected through a plurality of slope bracing piece with the base plate edge, the bracing piece surface is equipped with long recess, the protrusion staff on long recess and the splint links to each other, the protrusion staff is level and smooth slip in long recess.

2. The auxiliary blood collecting device for cardiovascular care according to claim 1, wherein: the fixed plate outward flange is equipped with a plurality of first draw-in grooves, first draw-in groove is arranged along the fixed plate outer wall is equidistant, the base plate outer wall is equipped with a quarter butt, the cover has first card strip on the quarter butt, first card strip is at quarter butt outer wall smooth sliding.

3. The auxiliary blood collecting device for cardiovascular care according to claim 1, wherein: the side surface of the splint is stuck with an elastic soft cushion.

4. The auxiliary blood collecting device for cardiovascular care according to claim 1, wherein: the top end of the first base plate is provided with a connecting rod, and the annular outer wall of the middle position of the connecting rod is provided with a plurality of second clamping grooves.

5. The auxiliary blood collecting device for cardiovascular care according to claim 1, wherein: the second base plate is internally provided with a square through hole, a long guide rod is arranged in the square through hole, the long guide rod slides smoothly in the square through hole, one end of the long guide rod is provided with a second clamping block, the second clamping block is clamped with a second clamping groove, and the other end of the long guide rod is provided with a push button.

6. The auxiliary blood collecting device for cardiovascular care according to claim 5, wherein: a spring is arranged between the push button and the second base plate, one end of the spring is fixedly connected with the surface of the push button, and the other end of the spring is fixedly connected with the surface of one end of the second base plate.