CN113081614A

CN113081614A - Children scalp venipuncture multifunctional operation table

Info

Publication number: CN113081614A
Application number: CN202110212895.5A
Authority: CN
Inventors: 张莉; 尹文; 李俊杰; 赵威; 黄杨
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-07-09
Anticipated expiration: 2041-02-25
Also published as: CN113081614B

Abstract

The invention discloses a multifunctional operating table for children scalp venipuncture, which comprises a bottom plate, a supporting rod, a placing plate, a U-shaped plate, a driving mechanism, a linkage mechanism, a clamping sleeve, a mounting plate and a clamping mechanism.

Description

Children scalp venipuncture multifunctional operation table

Technical Field

The invention relates to the technical field of medical appliances, in particular to a multifunctional operating table for children scalp venipuncture.

Background

Venipuncture, a medical term, is suitable for patients who need long-term infusion and have difficulty in puncture due to hardening and collapsing of peripheral veins; patients who need parenteral nutrition of the whole vein; critical patients and patients with blood sampling difficulty are treated in emergency; central venous pressure determination.

In clinical work, when medical personnel carried out vein puncture for infant's scalp, because of children are good at nature, need medical personnel or accompanying person to press children's four limbs with the hand to this prevents the puncture failure, and this kind of restraint mode wastes time and energy, has increased medical personnel or accompanying person's intensity of labour, and in addition, this kind of restraint mode is inefficient, and the effect is poor, in view of above defect, actually needs to design children's scalp vein puncture multifunctional operation panel.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides a multifunctional operation table for children scalp venipuncture, which solves the problems in the background technology.

In order to solve the technical problems, the technical scheme of the invention is as follows: children's scalp vein puncture multifunctional operation platform, include bottom plate, bracing piece, place board, U-shaped board, actuating mechanism, link gear, cutting ferrule, mounting panel, clamping mechanism, bottom plate top four corners department set firmly the bracing piece, bracing piece top place the board has set firmly, place board top left side set firmly the U-shaped board, U-shaped board top screw thread run through and have actuating mechanism, actuating mechanism outside both ends have set firmly link gear around, place board top middle-end both sides have set firmly the cutting ferrule around, place board top right side both ends have set firmly the mounting panel around, the outside lower extreme of mounting panel slide and run through and have clamping mechanism.

Furthermore, the driving mechanism consists of a screw rod, a pressure plate, a sliding pin and a guide hole.

Furthermore, a screw rod penetrates through the middle end thread of the top of the U-shaped plate, and a pressing plate is rotatably sleeved at the bottom of the screw rod.

Furthermore, the front end and the rear end of the top of the U-shaped plate are slidably penetrated with sliding pins, the sliding pins are fixedly connected with the pressing plate, and guide holes are integrally formed in the front end and the rear end of the inside of the U-shaped plate.

Furthermore, the linkage mechanism consists of a connecting rod and a first wedge block.

Furthermore, the outer side of the sliding pin is fixedly provided with a connecting rod, and the connecting rod is connected with the guide hole in a sliding manner.

Further, the inboard right-hand member of connecting rod set firmly first wedge, just connecting rod and mounting panel sliding connection.

Furthermore, the clamping mechanism consists of an installation pin, a rubber plate, a second wedge-shaped block and a spring.

Furthermore, the outside lower extreme of mounting panel slide and to have run through the mounting pin, mounting pin one end set firmly the rubber slab.

Further, the other end of the mounting pin is fixedly provided with a second wedge-shaped block, the inner side of the second wedge-shaped block is fixedly provided with a spring, and the spring is fixedly connected with the mounting plate.

Compared with the prior art, this multi-functional operation panel of children's scalp vein puncture need not under medical personnel or attendant's the assistance, can retrain fixed processing with infant's four limbs and head, has ensured that medical personnel gives infant's scalp vein puncture's stability and security, can know from this, through using the device in this application, has not only reduced medical personnel or attendant's intensity of labour, has still improved efficiency and the effect that the device retrained for the infant.

Drawings

FIG. 1 is a front view of a child scalp venipuncture multifunctional console;

FIG. 2 is a side cross-sectional view of the drive mechanism;

fig. 3 is a side view of the ferrule;

FIG. 4 is a side view of the linkage mechanism and the clamping mechanism;

FIG. 5 is a sectional view showing the connection of the screw and the pressing plate.

The clamping device comprises a bottom plate 1, a supporting rod 2, a placing plate 3, a U-shaped plate 4, a driving mechanism 5, a linkage mechanism 6, a clamping sleeve 7, a mounting plate 8, a clamping mechanism 9, a screw rod 10, a pressing plate 11, a sliding pin 12, a guide hole 13, a connecting rod 14, a first wedge-shaped block 15, a mounting pin 16, a rubber plate 17, a second wedge-shaped block 18 and a spring 19.

The following detailed description will be further described in conjunction with the above-identified drawings.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.

Example 1

As shown in fig. 1, the multifunctional operating table for children scalp venipuncture comprises a bottom plate 1, a support rod 2, a placing plate 3, a U-shaped plate 4, a driving mechanism 5, a linkage mechanism 6, a clamping sleeve 7, a mounting plate 8 and a clamping mechanism 9, wherein the support rod 2 is fixedly arranged at the four corners of the top of the bottom plate 1, the placing plate 3 is fixedly arranged at the top of the support rod 1, the U-shaped plate 4 is fixedly arranged on the left side of the top of the placing plate 3, the driving mechanism 5 is arranged on the top of the U-shaped plate in a threaded manner, the linkage mechanism 6 is fixedly arranged at the front end and the rear end of the outer side of the driving mechanism 5, the clamping sleeve 7 is fixedly arranged on the front side and the rear side of the middle end of the top of the placing plate 3, the mounting plate 8 is fixedly arranged on.

This multi-functional operation panel of children's scalp venipuncture, medical personnel place the infant on placing board 3 earlier, and be in clamping mechanism 9's position department with the head of infant, it is synchronous, the low limbs of infant is in U-shaped board 4, medical personnel put into cutting ferrule 7 with the upper limbs of infant again, medical personnel is again through the use to actuating mechanism 5, make actuating mechanism 5 drive linkage mechanism 6 and carry out the restraint fixed processing with clamping mechanism 9 synchronous low limbs and the head to the infant, in this way, make the device to the four limbs of infant, it is fixed to go up truck and head to retrain, medical personnel carry out venipuncture for the scalp of infant again can.

Example 2

As shown in fig. 1, 2, 3, 4 and 5, the child scalp venipuncture multifunctional operation table comprises a bottom plate 1, a support rod 2, a placing plate 3, a U-shaped plate 4, a driving mechanism 5, a linkage mechanism 6, a clamping sleeve 7, a mounting plate 8 and a clamping mechanism 9, wherein the support rod 2 is fixedly arranged at the four corners of the top of the bottom plate 1, the placing plate 3 is fixedly arranged at the top of the support rod 1, the U-shaped plate 4 is fixedly arranged at the left side of the top of the placing plate 3, the driving mechanism 5 is arranged at the top of the U-shaped plate 4 in a threaded manner, the linkage mechanism 6 is fixedly arranged at the front end and the rear end of the outer side of the driving mechanism 5, the clamping sleeve 7 is fixedly arranged at the front end and the rear end of the top middle end of the placing plate 3, the mounting plate 8 is fixedly arranged at the front end and the rear end of the top of the right side of, Clamp plate 11, sliding pin 12 and guiding hole 13 constitute, 4 tops of U-shaped plate middle-end screw thread run through and have screw rod 10, screw rod 10 bottom rotate the cover and be equipped with

clamp plate

11, 4 tops of U-shaped plate around both ends slide and run through and have sliding pin 12, sliding

12 and 11 fixed connection of clamp plate, 4 inside around both ends an organic whole be equipped with guiding hole 13 of U-shaped plate, link gear 6 constitute by connecting rod 14 and first wedge 15, sliding pin 12 outside set firmly connecting rod 14, connecting rod 14 and guiding hole 13 sliding connection, 14 inboard right-hand members of connecting rod set firmly first wedge 15, just connecting

rod

14 and 8 sliding connection of mounting panel, clamping mechanism 9 constitute by installing pin 16, rubber slab 17, second wedge 18 and

spring

19, 8 outside lower extreme of mounting panel slide and run through and have installing pin 16, one end of the mounting pin 16 is fixedly provided with a rubber plate 17, the other end of the mounting pin 16 is fixedly provided with a second wedge-shaped block 18, the inner side of the second wedge-shaped block 18 is fixedly provided with a spring 19, and the spring 19 is fixedly connected with the mounting plate 8.

This children scalp vein puncture multifunctional operation platform, during the use, medical personnel move the infant to placing on board 3 with the posture of lying on the back earlier, and be in rubber 17 position department between two liang, and the lower limbs of infant is in U-shaped board 4, medical personnel place the upper limbs of infant in cutting ferrule 7 again, medical personnel rotate screw rod 10 clockwise with the hand again, through screw rod 10 and U-shaped board 4 screw drive's effect, make screw rod 10 promote clamp plate 11 drive slide pin 12 and connecting rod 14 and first wedge 15 from top to bottom move along the direction of guiding hole 13, let clamp plate 11 carry out the extrusion force to the lower limbs of infant, simultaneously, first wedge 15 promotes second wedge 18 and carry out the clamp force to the left and right sides of infant's head together with mounting pin 16 and mounting panel 8, in step, spring 19 warp, through the aforesaid, make the four limbs of infant carry out the clamping force, Go up trunk and head and be in restraint fixed state, medical personnel carry out venipuncture for the scalp of infant again can. The spring 19 is intended to return the second wedge block 18 together with the mounting pin 16 and the rubber plate 17.

Claims

1. Children's scalp vein puncture multifunctional operation platform, its characterized in that includes bottom plate, bracing piece, places board, U-shaped board, actuating mechanism, link gear, cutting ferrule, mounting panel, clamping mechanism, bottom plate top four corners department set firmly the bracing piece, bracing piece top set firmly place the board, place board top left side set firmly the U-shaped board, U-shaped board top screw thread run through and have actuating mechanism, actuating mechanism outside both ends have set firmly link gear around, place board top middle part both sides have set firmly the cutting ferrule around, place board top right side both ends have set firmly the mounting panel around, the outside lower extreme of mounting panel slide and run through and have clamping mechanism.

2. The multifunctional child scalp vein puncture operating table according to claim 1, wherein the driving mechanism is composed of a screw, a pressing plate, a sliding pin and a guiding hole.

3. The multifunctional child scalp vein puncture operating table according to claim 1, wherein a screw rod penetrates through the middle end of the top of the U-shaped plate, and a pressing plate is rotatably sleeved at the bottom of the screw rod.

4. The multifunctional child scalp vein puncture operating table according to claim 1, wherein sliding pins are slidably inserted through the front and rear ends of the top of the U-shaped plate, the sliding pins are fixedly connected with the pressing plate, and guide holes are integrally formed in the front and rear ends of the inside of the U-shaped plate.

5. The multifunctional child scalp vein puncture console according to claim 1, wherein the linkage mechanism is composed of a connecting rod and a first wedge block.

6. The multifunctional child scalp vein puncture operating table according to claim 5, wherein a connecting rod is fixedly arranged outside the sliding pin, and the connecting rod is slidably connected with the guide hole.

7. The multifunctional child scalp vein puncture operating table according to claim 6, wherein a first wedge-shaped block is fixedly arranged at the right end of the inner side of the connecting rod, and the connecting rod is slidably connected with the mounting plate.

8. The multifunctional child scalp vein puncture operating table according to claim 1, wherein the clamping mechanism is composed of a mounting pin, a rubber plate, a second wedge block and a spring.

9. The multifunctional child scalp vein puncture operating table according to claim 1, wherein a mounting pin is slidably inserted through the lower end of the outer portion of the mounting plate, and a rubber plate is fixedly arranged at one end of the mounting pin.

10. The multifunctional child scalp vein puncture operating table according to claim 9, wherein a second wedge-shaped block is fixedly arranged at the other end of the mounting pin, a spring is fixedly arranged on the inner side of the second wedge-shaped block, and the spring is fixedly connected with the mounting plate.