CN110013578A - An easy-to-use mobile infusion pole for medical pediatrics - Google Patents

Abstract

The invention relates to an infusion stand for medical pediatrics, in particular to an easy-to-use mobile infusion stand for medical pediatrics. The technical problem is: to provide an easy-to-use mobile infusion stand for medical pediatrics, which does not require escorts to hold infusion bags and infusion bottles by hand, and is easy to move. The technical scheme of the present invention is: an easy-to-use mobile infusion stand for medical pediatrics, comprising a base, a universal wheel, a friction plate, a first large connecting rod, a second large connecting rod, an inverted trapezoidal plate, a large sleeve Tube, first large spring, second large spring, lifting rod, etc.; there is a large groove in the middle of the bottom of the base, and a number of universal wheels are connected to the bottom of the base, and the universal wheels are arranged outside the large groove. The easy-to-use mobile infusion stand for medical pediatrics provided by the present invention can not only move flexibly, but also adjust the height conveniently, without the need for the escort to hold the infusion bag and the infusion bottle, and avoid the escort's arm sore.

Description

An easy-to-use mobile infusion pole for medical pediatrics

technical field

The invention relates to an infusion stand for medical pediatrics, in particular to an easy-to-use mobile infusion stand for medical pediatrics.

Background technique

Medical treatment refers to the treatment and treatment of diseases. Pediatrics is a comprehensive medical science that comprehensively studies the physical and mental development, health care and disease prevention and treatment of children. All health and hygiene issues related to children and adolescents belong to the scope of pediatrics, and the objects to be treated are in the growth and development period. , the infusion set is generally composed of eight parts connected by intravenous needle or injection needle, needle cap, infusion hose, liquid medicine filter, flow rate regulator, drip pot, cork puncture device, and air filter. There are injection parts, dosing ports, etc. Pediatric patients usually need infusion during the treatment process, and the infusion treatment usually takes a long time. Young pediatric patients are prone to boredom and difficult to sit for a long time. During the process, all the escorts held the infusion bag and the infusion bottle to accompany the pediatric patient while infusion, which not only caused the escort's arm to be sore, which increased the burden of the escort, but also caused the escort to be in a hurry, and the infusion was prone to problems, which was not conducive to the escort. Treatment and rehabilitation of pediatric patients.

SUMMARY OF THE INVENTION

In order to overcome the existing infusion process of pediatric patients, all the escorts hold the infusion bag and the infusion bottle to accompany the pediatric patient while infusion, which not only causes the escort's arm soreness, increases the burden on the escort, but also causes the escort to infuse. Personnel are in a hurry, and the infusion is prone to problems. The technical problem is: to provide an easy-to-use mobile infusion stand for medical pediatrics that does not require escorts to hold infusion bags and infusion bottles, and is easy to move.

The technical scheme of the present invention is: an easy-to-use mobile infusion stand for medical pediatrics, comprising a base, a universal wheel, a friction plate, a first large connecting rod, a second large connecting rod, an inverted trapezoidal plate, a large sleeve Tube, first large spring, second large spring, lift rod, top rod, double-ended hook, concave plate, pressure block, large arc leaf spring, first slide plate, second slide plate, pin rod, first arc The plate spring, the first wedge-shaped clamping block, the second arc-shaped plate spring, the second wedge-shaped clamping block and the annular plate have a large groove in the middle of the bottom of the base, and a number of universal wheels are connected to the bottom of the base. Set on the outside of the large groove, the friction plate is located in the large groove, the friction plate is slidingly matched with the large groove, the right part of the base has a first large guide hole, the left part of the base has a second large guide hole, the third The first large guide hole and the second large guide hole are both connected with the large groove, the right side of the top of the friction plate is connected with the first large connecting rod, and the first large connecting rod is slidably located in the first large guide hole, and the top of the friction plate is The left side is connected with the second large connecting rod, the second large connecting rod is slidably located in the second large guide hole, the inverted trapezoidal plate is located above the base, the middle of the inverted trapezoidal plate has a large through hole, and the right end of the bottom of the inverted trapezoidal plate It is connected with the upper end of the first large connecting rod, the left end of the bottom of the inverted trapezoidal plate is connected with the upper end of the second large connecting rod, the middle position of the top of the base is connected with a large sleeve, the large sleeve is located in the large through hole, and the inverted trapezoidal plate is connected with the upper end of the second large connecting rod. In contact with the large sleeve, the large sleeve is provided with a long chute penetrating left and right, the front side wall of the large sleeve is evenly opened with several pin holes, the first large spring is located on the right side of the large sleeve, and the first large spring is located on the right side of the large sleeve. The lower end is connected with the top of the base, the upper end of the first large spring is connected with the bottom of the inverted trapezoidal plate, the second large spring is located on the right side of the large sleeve, the lower end of the second large spring is connected with the top of the base, and the second large spring is located on the right side of the large sleeve. The upper end of the two large springs is connected with the bottom of the inverted trapezoidal plate, the lifting rod is slidably located in the large casing, the lower end of the lifting rod is in contact with the top of the base, the upper end of the lifting rod is connected with a top rod, and the top rod is located at the bottom of the large casing Above, the ejector rod is extended front and rear, the bottom of the ejector rod is connected with a double-headed hook, the double-headed hook is located in front of the lifting rod, the rear end of the ejector rod is connected with a concave plate, the concave plate is located at the rear of the lifting rod, the concave The bottom of the shaped plate is provided with an inverted trapezoidal hole, the top of the concave plate is provided with a slot, the slot is located just above the inverted trapezoidal hole, the bottom of the pressure block is located in the slot, and the top of the pressure block is connected with the large arc leaf spring. The rear and lower ends are connected, the front lower end of the large arc-shaped leaf spring is connected with the top of the ejector rod, the lower part of the left side wall of the lift rod is connected with a first sliding plate, and the first sliding plate is slidably located in the long chute on the left side of the large sleeve. , the lower part of the right side wall of the lifting rod is connected with a second sliding plate, the second sliding plate is slidably located in the long chute on the right side of the large casing, the rear end of the pin rod is located in the pin hole, and the pin rod is in contact with the large casing, The top of the base is connected with a first arc-shaped leaf spring and a second arc-shaped leaf spring, the first arc-shaped leaf spring is located on the right side of the first large connecting rod, and the upper end of the first arc-shaped leaf spring is connected with a first wedge-shaped clamping block , the first wedge-shaped block is in contact with the right side wall of the first large connecting rod, the first wedge-shaped block is located on the right side of the inverted trapezoidal plate, the first wedge-shaped block is in contact with the inverted trapezoidal plate, and the second arc-shaped leaf spring at the second largest connection On the left side of the rod, the upper end of the second arc-shaped leaf spring is connected with a second wedge-shaped block, the second wedge-shaped block is in contact with the left side wall of the second large connecting rod, and the second wedge-shaped block is located on the left side of the inverted trapezoid plate. On the side, the second wedge-shaped clamping block is in contact with the inverted trapezoidal plate, the annular plate is sleeved on the large sleeve, the first sliding plate and the second sliding plate are both located in the annular plate, the left side wall of the first sliding plate is connected with the annular plate, and the first sliding plate and the second sliding plate are located in the annular plate. The right side wall of the second sliding plate is connected with the annular plate, the front side of the annular plate is provided with a jack, the jack is located in front of the pin hole, the jack corresponds to the pin hole, the front part of the pin rod is located in the jack, the pin rod in contact with the ring plate.

As a preferred technical solution of the present invention, it also includes a small sleeve, a first small guide sleeve, a second small guide sleeve, a U-shaped guide rod, a first push-pull rod, a first small spring, a second push-pull rod, and a second push-pull rod. Two small springs, the front end of the pin rod is connected with a small sleeve, the left side of the annular plate is connected with a first small guide sleeve, the right side of the annular plate is connected with a second small guide sleeve, and the middle position of the U-shaped guide rod is located in the small sleeve In the tube, the U-shaped guide rod is sleeved on the front side of the annular plate, the left rear end of the U-shaped guide rod is slidably located in the first small guide sleeve, the left rear end of the U-shaped guide rod is connected with a first push-pull rod, and the first push-pull rod is connected to the left rear end of the U-shaped guide rod. The pull rod is located behind the first small guide sleeve, the first small spring is sleeved on the left rear end of the U-shaped guide rod, and the first small spring is located between the first small guide sleeve and the first push-pull rod. The rear end sliding is located in the second small guide sleeve, the right rear end of the U-shaped guide rod is connected with a second push-pull rod, the second push-pull rod is located behind the second small guide sleeve, and the second small spring is sleeved on the U-shaped guide rod On the right rear end of the , the second small spring is located between the second small guide sleeve and the second push-pull rod.

As a preferred technical solution of the present invention, it also includes an arc-shaped splint, a first small arc-shaped leaf spring and a second small arc-shaped leaf spring, the front side wall of the lifting rod is connected with an arc-shaped splint, and the arc-shaped splint is located in the large Above the sleeve, the left front end of the arc-shaped splint is connected with two first small arc-shaped leaf springs, the right front end of the arc-shaped splint is connected with two second small arc-shaped leaf springs, and the second small arc-shaped leaf spring is connected with the first small arc-shaped leaf spring. A small arc-shaped leaf spring corresponds.

When infusion is needed for pediatric patients, the medical staff can hang the infusion bag on the double-ended hook, and can also pull up the pressing block and the large arc leaf spring, and then insert the infusion bottle upside down in the slot and the inverted trapezoidal hole. inside, and hold the infusion bottle through the concave plate, and then press the pressure block on the infusion bottle to fix the infusion bottle, and then the medical staff can insert the upper end of the infusion tube into the infusion bag and the infusion bottle, and then Use the infusion tube to infuse the pediatric patient, and then adjust the height of the lifting rod according to the height of the pediatric patient. At this time, the medical staff can pull out the pin rod from the jack and the pin hole, and then slide the lifting rod upwards. Slide the lifting rod to the required height, and then insert the pin rod back into the jack and the pin hole, the lifting rod can be fixed on the large casing, and then the escort can push the invention to carry out activities with the pediatric patient, It prevents pediatric patients from being bored in one place for a long time and refuses to cooperate with the infusion, and does not need the escort to hold the infusion bag and the infusion bottle, which reduces the burden of the escort. At the same time, the universal wheel provides convenience for the movement of the present invention. When fixing the present invention, the escort can step down on the inverted trapezoidal plate, and the inverted trapezoidal plate drives the second large connecting rod, the first large connecting rod and the friction plate to move downward, and moves the friction plate downward from the large concave plate. Move out of the groove, and at the same time, the inverted trapezoid plate pushes the first wedge-shaped block and the second wedge-shaped block to the outside, and slides through the first wedge-shaped block and the second wedge-shaped block, and then the first wedge-shaped block and the second wedge-shaped block The clamping block is located above the inverted trapezoidal plate, and then under the elastic force of the first arc-shaped leaf spring and the second arc-shaped leaf spring, the first wedge-shaped clamping block and the second wedge-shaped clamping block will clamp the inverted trapezoidal plate, while the friction plate The present invention can be fixed by contacting with the ground, and the universal wheel is out of contact with the ground.

At this time, under the elastic force of the first small spring and the second small spring, the U-shaped guide rod can fix the small sleeve and the pin rod. At this time, the pin rod is firmly fixed in the socket and the pin hole, so that the It is safer and more reliable to prevent the pin rod from falling out of the pin hole and the socket during the movement of the present invention. When the height position of the lifting rod needs to be adjusted, the first push-pull rod and the second push-pull rod can be moved forward. Pushing, the pin rod can be removed from the pin hole and the socket, and the height position of the lifting rod can be adjusted conveniently.

At this time, the dripping pot of the infusion tube can be put into the arc splint, and the dripping pot of the infusion tube can be clamped by the first small arc leaf spring and the second small arc leaf spring to prevent the dripping pot of the infusion tube. Shaking and shaking to prevent air from entering the body of the pediatric patient through the drip pot of the infusion tube, which is beneficial to protect the safety of the pediatric patient.

The beneficial effects are as follows: the easy-to-use mobile infusion stand for medical pediatrics provided by the present invention can not only move flexibly, but also adjust the height conveniently without the need for escorts to hold the infusion bag and the infusion bottle. It avoids the soreness of the arm of the escort, reduces the burden of the escort, and can avoid the chaotic of the escort. It is safe and reliable, has a simple structure, is convenient to use, is easy to manufacture, and is easy to maintain.

Description of drawings

FIG. 1 is a schematic view of the front structure of the present invention.

Figure 2 is an enlarged schematic view of part A of the present invention.

Figure 3 is an enlarged schematic view of part B of the present invention.

Figure 4 is an enlarged schematic view of part C of the present invention.

Description of reference numerals: 1. base, 2. universal wheel, 3. friction plate, 4. first large connecting rod, 5. second large connecting rod, 6. inverted trapezoidal plate, 7. large casing, 8. The first large spring, 9. The second largest spring, 10. Lifting rod, 11. Top rod, 12. Double hook, 13. Concave plate, 14. Press block, 15. Large arc leaf spring, 16. Section A sliding plate, 17. Second sliding plate, 18. Pin rod, 19. First arc-shaped leaf spring, 20. First wedge-shaped clamping block, 21. Second arc-shaped leaf spring, 22. Second wedge-shaped clamping block, 23. Ring plate, 31. Small sleeve, 32. First small guide sleeve, 33. Second small guide sleeve, 34. U-shaped guide rod, 35. First push-pull rod, 36. First small spring, 37. Second Push-pull rod, 38. The second small spring, 41. The curved splint, 42. The first small curved leaf spring, 43. The second small curved leaf spring, 101. The large groove, 102. The first large guide hole, 103. Second largest guide hole, 131. Inverted trapezoidal hole, 132. Slot, 231. Jack, 601. Large through hole, 701. Long chute, 702. Pin hole.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings and embodiments.

Example 1

An easy-to-use mobile infusion stand for medical pediatrics, as shown in Figures 1-4, includes a base 1, a universal wheel 2, a friction plate 3, a first large connecting rod 4, a second large connecting rod 5, Inverted trapezoidal plate 6, large sleeve 7, first large spring 8, second large spring 9, lifting rod 10, top rod 11, double-headed hook 12, concave plate 13, pressing block 14, large arc leaf spring 15 , the first sliding plate 16, the second sliding plate 17, the pin rod 18, the first arc leaf spring 19, the first wedge-shaped block 20, the second arc-shaped leaf spring 21, the second wedge-shaped block 22 and the annular plate 23, the base 1. A large groove 101 is opened in the middle of the bottom. The bottom of the base 1 is connected with several universal wheels 2. The universal wheels 2 are arranged outside the large groove 101. The friction plate 3 is located in the large groove 101. 3 It is slidingly matched with the large groove 101. The right part of the base 1 has a first large guide hole 102, the left part of the base 1 has a second large guide hole 103, the first large guide hole 102 and the second large guide hole 103 Both are connected with the large groove 101, the right side of the top of the friction plate 3 is connected with the first large connecting rod 4, the first large connecting rod 4 is slidably located in the first large guide hole 102, and the left side of the top of the friction plate 3 is connected There is a second large connecting rod 5, the second large connecting rod 5 is slidably located in the second large guide hole 103, the inverted trapezoidal plate 6 is located above the base 1, and a large through hole 601 is opened in the middle of the inverted trapezoidal plate 6. The right end of the bottom 6 is connected with the upper end of the first large connecting rod 4, the left end of the bottom of the inverted trapezoidal plate 6 is connected with the upper end of the second large connecting rod 5, and the middle position of the top of the base 1 is connected with a large sleeve 7, a large sleeve. The pipe 7 is located in the large through hole 601, the inverted trapezoidal plate 6 is in contact with the large sleeve 7, the large sleeve 7 is provided with a long chute 701 that runs through left and right, and the front side wall of the large sleeve 7 is evenly opened with a number of pin holes 702 , the first large spring 8 is located on the right side of the large sleeve 7, the lower end of the first large spring 8 is connected with the top of the base 1, the upper end of the first large spring 8 is connected with the bottom of the inverted trapezoidal plate 6, the second large The spring 9 is located on the right side of the large sleeve 7, the lower end of the second large spring 9 is connected with the top of the base 1, the upper end of the second large spring 9 is connected with the bottom of the inverted trapezoidal plate 6, and the lifting rod 10 is slidingly located in the large In the casing 7, the lower end of the lifting rod 10 is in contact with the top of the base 1, and the upper end of the lifting rod 10 is connected with a top rod 11. The top rod 11 is located above the large casing 7. The bottom of the rod 11 is connected with a double-headed hook 12. The double-headed hook 12 is located in front of the lifting rod 10. The rear end of the top rod 11 is connected with a concave plate 13. The concave plate 13 is located behind the lifting rod 10. The concave plate 13 There is an inverted trapezoidal hole 131 at the bottom of the concave plate 13, a slot 132 is opened at the top of the concave plate 13, the slot 132 is located directly above the inverted trapezoidal hole 131, the bottom of the pressure block 14 is located in the slot 132, and the top of the pressure block 14 is located in the slot 132. The rear lower end of the large arc-shaped leaf spring 15 is connected, the front lower end of the large arc-shaped leaf spring 15 is connected with the top of the ejector rod 11, the lower part of the left side wall of the lift rod 10 is connected with a first sliding plate 16, and the first sliding plate 16 slides is located on the left side of the large casing 7 In the long chute 701, the lower part of the right side wall of the lift rod 10 is connected with a second sliding plate 17, the second sliding plate 17 is slidably located in the long chute 701 on the right side of the large sleeve 7, and the rear end of the pin rod 18 is located in the pin hole In 702, the pin rod 18 is in contact with the large sleeve 7, the top of the base 1 is connected with a first arc-shaped leaf spring 19 and a second arc-shaped leaf spring 21, and the first arc-shaped leaf spring 19 is located on the first large connecting rod 4. On the right side, the upper end of the first arc-shaped leaf spring 19 is connected with a first wedge-shaped block 20, the first wedge-shaped block 20 is in contact with the right side wall of the first large connecting rod 4, and the first wedge-shaped block 20 is located in the inverted On the right side of the trapezoidal plate 6, the first wedge-shaped block 20 is in contact with the inverted trapezoidal plate 6, the second arc-shaped leaf spring 21 is located on the left side of the second large connecting rod 5, and the upper end of the second arc-shaped leaf spring 21 is connected with a The second wedge-shaped blocking block 22, the second wedge-shaped blocking block 22 is in contact with the left side wall of the second large connecting rod 5, the second wedge-shaped blocking block 22 is located on the left side of the inverted trapezoidal plate 6, and the second wedge-shaped blocking block 22 and the inverted The trapezoidal plate 6 is in contact, the annular plate 23 is sleeved on the large sleeve 7, the first sliding plate 16 and the second sliding plate 17 are located in the annular plate 23, the left side wall of the first sliding plate 16 is connected with the annular plate 23, and the second sliding plate 16 is connected to the annular plate 23. The right side wall of the sliding plate 17 is connected with the annular plate 23. The front side of the annular plate 23 is provided with an insertion hole 231. The insertion hole 231 is located in front of the pin hole 702. The insertion hole 231 corresponds to the pin hole 702. The part is located in the insertion hole 231 , and the pin 18 is in contact with the annular plate 23 .

Example 2

An easy-to-use mobile infusion stand for medical pediatrics, as shown in Figures 1-4, includes a base 1, a universal wheel 2, a friction plate 3, a first large connecting rod 4, a second large connecting rod 5, Inverted trapezoidal plate 6, large sleeve 7, first large spring 8, second large spring 9, lifting rod 10, top rod 11, double-headed hook 12, concave plate 13, pressing block 14, large arc leaf spring 15 , the first sliding plate 16, the second sliding plate 17, the pin rod 18, the first arc leaf spring 19, the first wedge-shaped block 20, the second arc-shaped leaf spring 21, the second wedge-shaped block 22 and the annular plate 23, the base 1. A large groove 101 is opened in the middle of the bottom. The bottom of the base 1 is connected with several universal wheels 2. The universal wheels 2 are arranged outside the large groove 101. The friction plate 3 is located in the large groove 101. 3 It is slidingly matched with the large groove 101. The right part of the base 1 has a first large guide hole 102, the left part of the base 1 has a second large guide hole 103, the first large guide hole 102 and the second large guide hole 103 Both are connected with the large groove 101, the right side of the top of the friction plate 3 is connected with the first large connecting rod 4, the first large connecting rod 4 is slidably located in the first large guide hole 102, and the left side of the top of the friction plate 3 is connected There is a second large connecting rod 5, the second large connecting rod 5 is slidably located in the second large guide hole 103, the inverted trapezoidal plate 6 is located above the base 1, and a large through hole 601 is opened in the middle of the inverted trapezoidal plate 6. The right end of the bottom 6 is connected with the upper end of the first large connecting rod 4, the left end of the bottom of the inverted trapezoidal plate 6 is connected with the upper end of the second large connecting rod 5, and the middle position of the top of the base 1 is connected with a large sleeve 7, a large sleeve. The pipe 7 is located in the large through hole 601, the inverted trapezoidal plate 6 is in contact with the large sleeve 7, the large sleeve 7 is provided with a long chute 701 that runs through left and right, and the front side wall of the large sleeve 7 is evenly opened with a number of pin holes 702 , the first large spring 8 is located on the right side of the large sleeve 7, the lower end of the first large spring 8 is connected with the top of the base 1, the upper end of the first large spring 8 is connected with the bottom of the inverted trapezoidal plate 6, the second large The spring 9 is located on the right side of the large sleeve 7, the lower end of the second large spring 9 is connected with the top of the base 1, the upper end of the second large spring 9 is connected with the bottom of the inverted trapezoidal plate 6, and the lifting rod 10 is slidingly located in the large In the casing 7, the lower end of the lifting rod 10 is in contact with the top of the base 1, and the upper end of the lifting rod 10 is connected with a top rod 11. The top rod 11 is located above the large casing 7. The bottom of the rod 11 is connected with a double-headed hook 12. The double-headed hook 12 is located in front of the lifting rod 10. The rear end of the top rod 11 is connected with a concave plate 13. The concave plate 13 is located behind the lifting rod 10. The concave plate 13 There is an inverted trapezoidal hole 131 at the bottom of the concave plate 13, a slot 132 is opened at the top of the concave plate 13, the slot 132 is located directly above the inverted trapezoidal hole 131, the bottom of the pressure block 14 is located in the slot 132, and the top of the pressure block 14 is located in the slot 132. The rear lower end of the large arc-shaped leaf spring 15 is connected, the front lower end of the large arc-shaped leaf spring 15 is connected with the top of the ejector rod 11, the lower part of the left side wall of the lift rod 10 is connected with a first sliding plate 16, and the first sliding plate 16 slides is located on the left side of the large casing 7 In the long chute 701, the lower part of the right side wall of the lift rod 10 is connected with a second sliding plate 17, the second sliding plate 17 is slidably located in the long chute 701 on the right side of the large sleeve 7, and the rear end of the pin rod 18 is located in the pin hole In 702, the pin rod 18 is in contact with the large sleeve 7, the top of the base 1 is connected with a first arc-shaped leaf spring 19 and a second arc-shaped leaf spring 21, and the first arc-shaped leaf spring 19 is located on the first large connecting rod 4. On the right side, the upper end of the first arc-shaped leaf spring 19 is connected with a first wedge-shaped block 20, the first wedge-shaped block 20 is in contact with the right side wall of the first large connecting rod 4, and the first wedge-shaped block 20 is located in the inverted On the right side of the trapezoidal plate 6, the first wedge-shaped block 20 is in contact with the inverted trapezoidal plate 6, the second arc-shaped leaf spring 21 is located on the left side of the second large connecting rod 5, and the upper end of the second arc-shaped leaf spring 21 is connected with a The second wedge-shaped blocking block 22, the second wedge-shaped blocking block 22 is in contact with the left side wall of the second large connecting rod 5, the second wedge-shaped blocking block 22 is located on the left side of the inverted trapezoidal plate 6, and the second wedge-shaped blocking block 22 and the inverted The trapezoidal plate 6 is in contact, the annular plate 23 is sleeved on the large sleeve 7, the first sliding plate 16 and the second sliding plate 17 are located in the annular plate 23, the left side wall of the first sliding plate 16 is connected with the annular plate 23, and the second sliding plate 16 is connected to the annular plate 23. The right side wall of the sliding plate 17 is connected with the annular plate 23. The front side of the annular plate 23 is provided with an insertion hole 231. The insertion hole 231 is located in front of the pin hole 702. The insertion hole 231 corresponds to the pin hole 702. The part is located in the insertion hole 231 , and the pin 18 is in contact with the annular plate 23 .

It also includes a small sleeve 31, a first small guide sleeve 32, a second small guide sleeve 33, a U-shaped guide rod 34, a first push-pull rod 35, a first small spring 36, a second push-pull rod 37 and a second small spring 38. The front end of the pin rod 18 is connected with a small sleeve 31, the left side of the annular plate 23 is connected with a first small guide sleeve 32, the right side of the annular plate 23 is connected with a second small guide sleeve 33, and the U-shaped guide rod 34 The middle position is located in the small sleeve 31, the U-shaped guide rod 34 is sleeved on the front side of the annular plate 23, the left rear end of the U-shaped guide rod 34 is slidably located in the first small guide sleeve 32, and the left The rear end is connected with a first push-pull rod 35, the first push-pull rod 35 is located behind the first small guide sleeve 32, the first small spring 36 is sleeved on the left rear end of the U-shaped guide rod 34, and the first small spring 36 is located in the Between the small guide sleeve 32 and the first push-pull rod 35, the right rear end of the U-shaped guide rod 34 is slidably located in the second small guide sleeve 33, and the right rear end of the U-shaped guide rod 34 is connected with a second push-pull rod 37 , the second push-pull rod 37 is located behind the second small guide sleeve 33, the second small spring 38 is sleeved on the right rear end of the U-shaped guide rod 34, and the second small spring 38 is located between the second small guide sleeve 33 and the second push-pull between the tie rods 37.

Example 3

An easy-to-use mobile infusion stand for medical pediatrics, as shown in Figures 1-4, includes a base 1, a universal wheel 2, a friction plate 3, a first large connecting rod 4, a second large connecting rod 5, Inverted trapezoidal plate 6, large sleeve 7, first large spring 8, second large spring 9, lifting rod 10, top rod 11, double-headed hook 12, concave plate 13, pressing block 14, large arc leaf spring 15 , the first sliding plate 16, the second sliding plate 17, the pin rod 18, the first arc leaf spring 19, the first wedge-shaped block 20, the second arc-shaped leaf spring 21, the second wedge-shaped block 22 and the annular plate 23, the base 1. A large groove 101 is opened in the middle of the bottom. The bottom of the base 1 is connected with several universal wheels 2. The universal wheels 2 are arranged outside the large groove 101. The friction plate 3 is located in the large groove 101. 3 It is slidingly matched with the large groove 101. The right part of the base 1 has a first large guide hole 102, the left part of the base 1 has a second large guide hole 103, the first large guide hole 102 and the second large guide hole 103 Both are connected with the large groove 101, the right side of the top of the friction plate 3 is connected with the first large connecting rod 4, the first large connecting rod 4 is slidably located in the first large guide hole 102, and the left side of the top of the friction plate 3 is connected There is a second large connecting rod 5, the second large connecting rod 5 is slidably located in the second large guide hole 103, the inverted trapezoidal plate 6 is located above the base 1, and a large through hole 601 is opened in the middle of the inverted trapezoidal plate 6. The right end of the bottom 6 is connected with the upper end of the first large connecting rod 4, the left end of the bottom of the inverted trapezoidal plate 6 is connected with the upper end of the second large connecting rod 5, and the middle position of the top of the base 1 is connected with a large sleeve 7, a large sleeve. The pipe 7 is located in the large through hole 601, the inverted trapezoidal plate 6 is in contact with the large sleeve 7, the large sleeve 7 is provided with a long chute 701 that runs through left and right, and the front side wall of the large sleeve 7 is evenly opened with a number of pin holes 702 , the first large spring 8 is located on the right side of the large sleeve 7, the lower end of the first large spring 8 is connected with the top of the base 1, the upper end of the first large spring 8 is connected with the bottom of the inverted trapezoidal plate 6, the second large The spring 9 is located on the right side of the large sleeve 7, the lower end of the second large spring 9 is connected with the top of the base 1, the upper end of the second large spring 9 is connected with the bottom of the inverted trapezoidal plate 6, and the lifting rod 10 is slidingly located in the large In the casing 7, the lower end of the lifting rod 10 is in contact with the top of the base 1, and the upper end of the lifting rod 10 is connected with a top rod 11. The top rod 11 is located above the large casing 7. The bottom of the rod 11 is connected with a double-headed hook 12. The double-headed hook 12 is located in front of the lifting rod 10. The rear end of the top rod 11 is connected with a concave plate 13. The concave plate 13 is located behind the lifting rod 10. The concave plate 13 There is an inverted trapezoidal hole 131 at the bottom of the concave plate 13, a slot 132 is opened at the top of the concave plate 13, the slot 132 is located directly above the inverted trapezoidal hole 131, the bottom of the pressure block 14 is located in the slot 132, and the top of the pressure block 14 is located in the slot 132. The rear lower end of the large arc-shaped leaf spring 15 is connected, the front lower end of the large arc-shaped leaf spring 15 is connected with the top of the ejector rod 11, the lower part of the left side wall of the lift rod 10 is connected with a first sliding plate 16, and the first sliding plate 16 slides is located on the left side of the large casing 7 In the long chute 701, the lower part of the right side wall of the lift rod 10 is connected with a second sliding plate 17, the second sliding plate 17 is slidably located in the long chute 701 on the right side of the large sleeve 7, and the rear end of the pin rod 18 is located in the pin hole In 702, the pin rod 18 is in contact with the large sleeve 7, the top of the base 1 is connected with a first arc-shaped leaf spring 19 and a second arc-shaped leaf spring 21, and the first arc-shaped leaf spring 19 is located on the first large connecting rod 4. On the right side, the upper end of the first arc-shaped leaf spring 19 is connected with a first wedge-shaped block 20, the first wedge-shaped block 20 is in contact with the right side wall of the first large connecting rod 4, and the first wedge-shaped block 20 is located in the inverted On the right side of the trapezoidal plate 6, the first wedge-shaped block 20 is in contact with the inverted trapezoidal plate 6, the second arc-shaped leaf spring 21 is located on the left side of the second large connecting rod 5, and the upper end of the second arc-shaped leaf spring 21 is connected with a The second wedge-shaped blocking block 22, the second wedge-shaped blocking block 22 is in contact with the left side wall of the second large connecting rod 5, the second wedge-shaped blocking block 22 is located on the left side of the inverted trapezoidal plate 6, and the second wedge-shaped blocking block 22 and the inverted The trapezoidal plate 6 is in contact, the annular plate 23 is sleeved on the large sleeve 7, the first sliding plate 16 and the second sliding plate 17 are located in the annular plate 23, the left side wall of the first sliding plate 16 is connected with the annular plate 23, and the second sliding plate 16 is connected to the annular plate 23. The right side wall of the sliding plate 17 is connected with the annular plate 23. The front side of the annular plate 23 is provided with an insertion hole 231. The insertion hole 231 is located in front of the pin hole 702. The insertion hole 231 corresponds to the pin hole 702. The part is located in the insertion hole 231 , and the pin 18 is in contact with the annular plate 23 .

It also includes a small sleeve 31, a first small guide sleeve 32, a second small guide sleeve 33, a U-shaped guide rod 34, a first push-pull rod 35, a first small spring 36, a second push-pull rod 37 and a second small spring 38. The front end of the pin rod 18 is connected with a small sleeve 31, the left side of the annular plate 23 is connected with a first small guide sleeve 32, the right side of the annular plate 23 is connected with a second small guide sleeve 33, and the U-shaped guide rod 34 The middle position is located in the small sleeve 31, the U-shaped guide rod 34 is sleeved on the front side of the annular plate 23, the left rear end of the U-shaped guide rod 34 is slidably located in the first small guide sleeve 32, and the left The rear end is connected with a first push-pull rod 35, the first push-pull rod 35 is located behind the first small guide sleeve 32, the first small spring 36 is sleeved on the left rear end of the U-shaped guide rod 34, and the first small spring 36 is located in the Between the small guide sleeve 32 and the first push-pull rod 35, the right rear end of the U-shaped guide rod 34 is slidably located in the second small guide sleeve 33, and the right rear end of the U-shaped guide rod 34 is connected with a second push-pull rod 37 , the second push-pull rod 37 is located behind the second small guide sleeve 33, the second small spring 38 is sleeved on the right rear end of the U-shaped guide rod 34, and the second small spring 38 is located between the second small guide sleeve 33 and the second push-pull between the tie rods 37.

It also includes an arc-shaped splint 41, a first small arc-shaped leaf spring 42 and a second small arc-shaped leaf spring 43. The front side wall of the lifting rod 10 is connected with an arc-shaped splint 41, and the arc-shaped splint 41 is located in the large sleeve 7. Above, the left front end of the arc-shaped splint 41 is connected with two first small arc-shaped leaf springs 42, the right front end of the arc-shaped splint 41 is connected with two second small arc-shaped leaf springs 43, and the second small arc-shaped leaf spring 43 Corresponding to the first small arc-shaped leaf spring 42 .

When it is necessary to infuse a pediatric patient, the medical staff can hang the infusion bag on the double-ended hook 12, and can also pull up the pressing block 14 and the large arc leaf spring 15, and then insert the infusion bottle upside down in the slot 132. and the inverted trapezoidal hole 131, hold the infusion bottle through the concave plate 13, and then press the pressing block 14 on the infusion bottle to fix the infusion bottle, and then the medical staff can insert the upper end of the infusion tube into the infusion bottle. In the bag and the infusion bottle, use the infusion tube to infuse the pediatric patient, and then adjust the height of the lifting rod 10 according to the height of the pediatric patient. At this time, the medical staff can pull the pin rod 18 from the jack 231 and the pin hole 702. Then, slide the lift rod 10 upwards, slide the lift rod 10 to the required height, and then insert the pin rod 18 back into the insertion hole 231 and the pin hole 702 to fix the lift rod 10 on the large sleeve On the tube 7, then the escorts can push the present invention to carry out activities with the pediatric patients, so as to prevent the pediatric patients from being bored and unwilling to cooperate with the infusion when they stay in one place for a long time, and there is no need for the escorts to hold the infusion bag and the infusion bottle, which reduces the need for escorts. At the same time, the universal wheel 2 provides convenience for the movement of the present invention. When the present invention needs to be fixed, the accompanying personnel can step on the inverted trapezoidal plate 6 downward, and the inverted trapezoidal plate 6 drives the second large connecting rod 5, The first large connecting rod 4 and the friction plate 3 move downward, and the friction plate 3 is moved downward from the large groove 101. At the same time, the inverted trapezoidal plate 6 moves the first wedge-shaped block 20 and the second wedge-shaped block 22 to the direction. Push the outside and slide over the first wedge-shaped block 20 and the second wedge-shaped block 22, then the first wedge-shaped block 20 and the second wedge-shaped block 22 are located above the inverted trapezoidal plate 6, and then on the first arc-shaped plate Under the elastic force of the spring 19 and the second arc-shaped leaf spring 21, the first wedge-shaped block 20 and the second wedge-shaped block 22 clamp the inverted trapezoidal plate 6, while the friction plate 3 is in contact with the ground, and the universal wheel 2 is in contact with the ground. The present invention can be fixed by disengagement.

At this time, under the elastic force of the first small spring 36 and the second small spring 38, the U-shaped guide rod 34 can fix the small sleeve 31 and the pin rod 18, and the pin rod 18 is firmly fixed in the socket 231 at this time. and the pin hole 702, so that the pin rod 18 can be prevented from coming out of the pin hole 702 and the insertion hole 231 during the movement of the present invention, which is safer and more reliable. When the height position of the lifting rod 10 needs to be adjusted, it can be adjusted When the first push-pull rod 35 and the second push-pull rod 37 are pushed forward, the pin rod 18 can be moved out from the pin hole 702 and the insertion hole 231 , and the height position of the lift rod 10 can be adjusted conveniently.

At this time, the drip pot of the infusion tube can be put into the arc splint 41, and the drip pot of the infusion tube can be clamped by the first small arc leaf spring 42 and the second small arc leaf spring 43 to prevent the infusion tube The dripping pot is swaying, preventing air from entering the body of the pediatric patient through the dripping pot of the infusion tube, which is beneficial to protect the safety of the pediatric patient.

While the present disclosure has been described with respect to only a limited number of embodiments, those skilled in the art having the benefit of this disclosure will appreciate that various other embodiments can be devised without departing from the scope of the present invention. Accordingly, the scope of the present invention should be limited only by the appended claims.

Claims (3)

1. It include pedestal, universal wheel, friction plate, first big 1. a kind of type movable infusion support easy to use for medical paediatrics Connecting rod and the second major connector, the middle position of base bottom are provided with big groove, and it is universal that the bottom of pedestal is connected with several The outside of big groove is arranged in wheel, universal wheel, and friction plate is located in big groove, and friction plate is slidably matched with big groove, pedestal Right part is provided with the first big pilot hole, and the left part of pedestal is provided with the second largest pilot hole, and the first big pilot hole and the second largest pilot hole are equal It is connected with big groove, the right side at the top of friction plate is connected with the first major connector, and the first major connector slidingtype is located at first In big pilot hole, the left side at the top of friction plate is connected with the second major connector, and the second major connector slidingtype is located at second largest lead Into hole, it is characterized in that: further including having inverted trapezoidal plate, big casing, the first big spring, the second big spring, elevating lever, mandril, double Head hook, notch plate, briquetting, big arc-shaped leaf spring, the first slide plate, the second slide plate, pin rod, the first arc-shaped leaf spring, the first wedge-shaped card Block, the second arc-shaped leaf spring, the second wedge-shaped fixture block and annular slab, inverted trapezoidal plate are located at the top of pedestal, open in the middle part of inverted trapezoidal plate There is large through-hole, the right end in inverted trapezoidal board bottom portion is connected with the upper end of the first major connector, the left end in inverted trapezoidal board bottom portion and the The upper end of two major connectors is connected, and the middle position of base top is connected with big casing, and big casing is located in large through-hole, terraced Shape plate is in contact with big casing, and big casing is provided with the perforative long sliding slot in left and right, and the front side wall of big casing is uniformly provided with several pins Hole, the first big spring are located at the right side of big casing, are connected at the top of the lower end of the first big spring and pedestal, the first big spring Upper end is connected with the bottom of inverted trapezoidal plate, and the second big spring is located at the right side of big casing, the lower end of the second big spring and pedestal Top be connected, the upper end of the second big spring is connected with the bottom of inverted trapezoidal plate, and elevating lever slidingtype is located in big casing, It is in contact at the top of the lower end of elevating lever and pedestal, the upper end of elevating lever is connected with mandril, and mandril is located at the top of big casing, top Bar is the setting of front and back extension, and the bottom of mandril is connected with double-head hanger, and double-head hanger is located at the front of elevating lever, after mandril End is connected with notch plate, and notch plate is located at the rear of elevating lever, and the bottom of notch plate is provided with inverted trapezoidal hole, opens at the top of notch plate There is slot, slot is located at the surface in inverted trapezoidal hole, and the bottom of briquetting is located in slot, the top of briquetting and big arc-shaped leaf spring Posterior end is connected, and is connected at the top of the preceding lower end of big arc-shaped leaf spring and mandril, and the lower part of elevating lever left side wall is connected with One slide plate, the first slide plate slides formula are located in the long sliding slot on the left of big casing, and it is sliding that the lower part of elevating lever right side wall is connected with second Plate, the second slide plate slides formula are located in the long sliding slot on the right side of big casing, and the rear end of pin rod is located in pin hole, pin rod and big casing phase It contacts, is connected with the first arc-shaped leaf spring and the second arc-shaped leaf spring at the top of pedestal, the first arc-shaped leaf spring is located at the first major connector Right side, the upper end of the first arc-shaped leaf spring is connected with the first wedge-shaped fixture block, the right side of the first wedge-shaped fixture block and the first major connector Wall is in contact, and the first wedge-shaped fixture block is located at the right side of inverted trapezoidal plate, and the first wedge-shaped fixture block is in contact with inverted trapezoidal plate, the second arc Leaf spring is located at the left side of the second major connector, and the upper end of the second arc-shaped leaf spring is connected with the second wedge-shaped fixture block, the second wedge-shaped fixture block Be in contact with the left side wall of the second major connector, the second wedge-shaped fixture block is located at the left side of inverted trapezoidal plate, the second wedge-shaped fixture block with Trapezoidal plate is in contact, and annular sleeve-board is on big casing, and the first slide plate and the second slide plate are respectively positioned in annular slab, a left side for the first slide plate Side wall is connected with annular slab, and the right side wall of the second slide plate is connected with annular slab, and jack, jack position are provided on front side of annular slab In the front of pin hole, jack is corresponding with pin hole, and the front of pin rod is located in jack, and pin rod is in contact with annular slab.
2. 2. a kind of type movable infusion support easy to use for medical paediatrics according to claim 1, it is characterized in that: also wrapping Small casing, the first small guide sleeve, the second small guide sleeve, U-shaped guide rod, the first push-pull rod, the first little spring, the second push-and-pull are included Bar and the second little spring, the front end of pin rod are connected with small casing, and the first small guide sleeve is connected on the left of annular slab, annular slab Right side is connected with the second small guide sleeve, and the middle position of U-shaped guide rod is located in small casing, and U-shaped is oriented to rod set in annular slab The left back end slidingtype of front side, U-shaped guide rod is located in the first small guide sleeve, and the left back end of U-shaped guide rod is connected with first and pushes away Pull rod, the first push-pull rod are located at the rear of the first small guide sleeve, and the first little spring covers on the left back end of U-shaped guide rod, and first For little spring between the first small guide sleeve and the first push-pull rod, the right rear end slidingtype of U-shaped guide rod is located at the second small guiding In set, the right rear end of U-shaped guide rod is connected with the second push-pull rod, and the second push-pull rod is located at the rear of the second small guide sleeve, and second Little spring covers on the right rear end of U-shaped guide rod, and the second little spring is between the second small guide sleeve and the second push-pull rod.
3. 3. a kind of type movable infusion support easy to use for medical paediatrics according to claim 2, it is characterized in that: also wrapping It has included curved splint, the first small arc-shaped leaf spring and the second small arc-shaped leaf spring, the front side wall of elevating lever and has been connected with curved splint, arc Clamping plate is located at the top of big casing, and the left front end connection of curved splint is there are two the first small arc-shaped leaf spring, before the right side of curved splint There are two the second small arc-shaped leaf spring, the second small arc-shaped leaf spring is corresponding with the first small arc-shaped leaf spring for end connection.