CN211214792U

CN211214792U - Novel transfusion fixing device

Info

Publication number: CN211214792U
Application number: CN201922090267.5U
Authority: CN
Inventors: 侯雅暧; 赵夕凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-08-11
Anticipated expiration: 2029-11-28

Abstract

The utility model belongs to the technical field of paediatrics apparatus technique and specifically relates to a novel infusion is fixed device, including base, U-shaped pole, regulating pin, clamp splice, hand plate, ring, breather pipe, the base is the H shape frame, the last flange limit rear end of the both sides curb plate of base is fixedly connected with area frame and fixed band respectively, the both sides board front end of the intermediate bottom upside of base is fixed with the hand plate through the hinge is articulated. The utility model has the advantages of reasonable design, can fix the finger in inserting the finger ring, make its inflation through aerifing to the elastic bag body from the breather pipe, can adapt to different patients ' finger thickness and fix, the viscose that the fixed band passed behind the band frame is fixed can be fixed with patient's wrist, the U-shaped pole that can adjust both sides through the rotation of both sides regulating pin inwards removes, thereby the clamp splice that makes both sides presss from both sides tightly to be fixed on the handrail of infusion seat, can be fine fix children's palm, take place unexpected situations such as running needle when preventing children from infusing.

Description

Novel transfusion fixing device

Technical Field

The utility model belongs to the technical field of paediatrics apparatus technique and specifically relates to a novel infusion is fixed device.

Background

Infusion solution (infusion solution) is a large-dose (more than 100ml per administration) injection solution that is infused into the body by intravenous drip. Are usually packaged in glass or plastic infusion bottles or bags and contain no preservatives or bacteriostatic agents. When in use, the dropping speed is adjusted by the infusion apparatus, and the infusion apparatus continuously and stably enters the vein to supplement body fluid, electrolyte or provide nutrient substances. In the infusion process of a pediatric patient, medical care personnel need to strengthen patrol and care, and particularly carefully observe the infusion reaction of a child patient, and because the infusion time is long, the child is usually good, and the child is difficult to keep a fixed posture for a long time, hands of the child can move disorderly in the infusion process, and accidents such as needle running and the like are particularly easy to occur. In conclusion, the technical scheme provides a novel transfusion fixing device for solving the technical problem that children are good and cannot keep a fixed posture.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the technical defects and providing a novel transfusion fixing device. Insert the finger in the finger ring and can fix the finger, make its inflation through aerifing to the elastic bag body from the breather pipe, can adapt to different patients ' finger thickness and fix, it is fixed firm, the travelling comfort is high, the fixed band passes the viscose behind the band frame fixed can be fixed with patient's wrist, the U-shaped pole that can adjust both sides through the rotation of both sides regulating pin inwards removes, thereby make the clamp splice clamp of both sides press from both sides tightly fix on the handrail of infusion seat, make this fixing device can not remove, can be fine fix children's palm, can not remove, unexpected situations such as running needle take place when preventing children from infusing.

The utility model provides a technical scheme that technical problem adopted does: a novel transfusion fixing device comprises a base, a U-shaped rod, an adjusting pin, a clamping block, a hand press plate, a ring and a vent pipe, wherein the base is an H-shaped frame, two guide holes are symmetrically formed in the middle parts of two side plates below a middle partition plate of the base, the U-shaped rod is inserted in the two guide holes on the same side in a sliding mode, the end parts of the two rod ends of the U-shaped rod are fixedly connected to the middle part of the clamping block after being inserted into the side plates of the base, the clamping block is provided with two opposite side surface arc-shaped concave parts, a threaded hole is formed in the middle part of a transverse rod on the outer side of the U-shaped rod, a bearing is fixedly connected to the side plate surface of the base between the two guide holes, the adjusting pin is inserted in the threaded hole, the end part of the adjusting pin is fixedly inserted in the inner ring of the bearing, the rear ends of the upper plate edges of the side plates on the, the hand pressing plate is hinged and fixed at the front ends of two side plates of the upper side of the middle partition plate of the base through a hinge shaft, the inner walls of the rear ends of the two side plates of the upper side of the middle partition plate of the base are fixedly connected with limit overlapping blocks, the side plate wall of the lower side of the rear end of the hand pressing plate is overlapped on the limit overlapping blocks of the two sides, the tail plate is fixedly connected with an arc-shaped downward tail plate at the edge of the plate, four rings fixedly connected with an outer ring surface are fixedly connected at the position of the right side plate of the front side of the top surface of the hand pressing plate close to the base, an elastic sac body is fixedly connected with the inner side of each ring, a pipe cover is fixed at the other side of the vent pipe in a screwed mode, four vertical air guide pipes are fixedly connected to the lower side.

A plurality of air holes are uniformly formed in the hand pressing plate.

And a layer of rubber anti-slip pad is fixedly connected to the inner arc surface of the clamping block.

The utility model discloses the beneficial effect who has is: the utility model has the advantages of reasonable design, insert the finger and can fix the finger in the finger ring, make its inflation through aerifing to the elastic bag internal from the breather pipe, can adapt to different patients ' finger thickness and fix, it is fixed firm, the travelling comfort is high, the fixed band passes the viscose behind the band frame and fixes patient's wrist, the U-shaped pole that can adjust both sides through the rotation of both sides regulating pin inwards moves, thereby the clamp splice clamp that makes both sides presss from both sides tightly to be fixed on the handrail of infusion seat, make this fixing device can not remove, can be fine fix children's palm, can not remove, take place unexpected situations such as running needle when preventing children from infusing.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the connection structure of the breather pipe and the ring of the present invention.

Fig. 3 is a schematic view of the connection structure of the U-shaped rod and the clamping block of the present invention.

Fig. 4 is a schematic structural diagram of the limiting block of the present invention.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 4.

As shown in figures 1-4, the utility model comprises a base 1, a U-shaped rod 2, an adjusting pin 4, a clamping block 10, a hand pressing plate 13, a ring 21 and a vent pipe 18, wherein the base 1 is an H-shaped frame, two guide holes 6 are symmetrically arranged in the middle of two side plates of the base 1 below a middle partition plate, the U-shaped rod 2 is inserted in the two guide holes 6 at the same side in a sliding manner, the end parts of the two rod ends of the U-shaped rod 2 are fixedly connected to the middle part of the clamping block 10 after being inserted into the side plates of the base 1, the clamping block 10 is provided with two arc-shaped concave parts on one side surface opposite to the two end parts, the middle part of the outer transverse rod of the U-shaped rod 2 is provided with a threaded hole 3, a bearing 5 is fixedly connected to the side plate surface of the base 1 between the two guide holes 6, the adjusting pin 4 is inserted in the threaded hole 3 in a screwed manner and the end part is fixedly inserted in the inner ring of the bearing 5, when the, so that the clamping blocks 10 move inwards or outwards, the two clamping blocks 10 can clamp the handrail inwards by rotating the adjusting pins 4 at the two sides, thereby fixing the device, and preventing the bad phenomenon of the movement of the hands of the child caused by the movement of the hands of the child together with the fixing device when the device is used for fixing the hands of the child, the rear ends of the upper plate edges of the side plates at the two sides of the base 1 are respectively and fixedly connected with a belt frame 16 and a fixing belt 7, the end parts of the fixing belt 7 are sequentially and fixedly connected with an adhesive female buckle 8 and an adhesive male buckle 9, the fixing belt 7 can fix the wrist of the child after penetrating through the belt frame 16, the front ends of the two side plates at the upper side of the middle partition plate of the base 1 are hinged and fixed with a hand plate 13 through a hinge shaft 12, the inner walls at the rear ends of the two side plates at the upper side of the middle partition plate of the base 1 are respectively and fixedly connected with a limiting block 17, the side plate walls at the rear ends of, the tail plate 15 can conveniently rotate the hand pressing plate 13, the rear end of the hand pressing plate 13 can be put on the limiting block 17, a placing space is formed between the hand pressing plate 13 and the partition plate of the base 1, a hot water bag can be conveniently placed, after the hand pressing plate 13 is lifted, the hot water bag can be placed on the partition plate in the middle of the base 1, the hand can be heated in winter, four rings 21 fixedly connected with the outer ring surfaces are fixedly connected to the front side of the top surface of the hand pressing plate 13 close to the right side plate of the base 1, an elastic capsule 22 is fixedly connected to the inner side of each ring 21, a pipe cover 19 is fixedly connected to the other side of the vent pipe 18 in a screwed mode, four vertical air guide pipes 20 are fixedly connected to the pipe wall of the lower side of the vent pipe 18, the lower ends of the air guide pipes 20 are respectively fixedly connected to the rings 21 in an inserted mode. Four fingers of a child can be inserted into the finger ring 21 until the finger root, then the tube cover 19 can be opened, external inflation equipment inflates air from the air tube 18 into the elastic bag body 22, the elastic bag body 22 inflates and expands, the elastic bag body is adaptive to fingers of patients with different thicknesses, the finger ring 21 can fix the fingers of the patients more firmly, and the fixing band 7 can fix the wrists of the patients firmly, so that the device can fix the hands of the patients firmly and cannot move.

In this embodiment, the hand pressing plate 13 is uniformly provided with a plurality of air holes 14. The air holes 14 can ventilate and dissipate heat to hands when the room temperature is high.

In this embodiment, a layer of rubber anti-slip pad 11 is fixedly connected to the inner arc surface of the clamping block 10. The rubber anti-skid pad 11 can make the clamping blocks 10 on the two sides clamp the armrest of the chair more stably.

When the infusion seat is used, four fingers of a patient except for a thumb are inserted into the finger ring 21 until the roots of the fingers, the tube cover 19 is opened, external inflation equipment inflates air into the elastic bag body 22 from the air tube 18, the elastic bag body 22 inflates and expands to be self-adaptive to the fingers of the patient with different thicknesses, the finger ring 21 can firmly fix the fingers of the patient, the fixing band 7 penetrates through the band frame 16 and then is bonded and fixed to fix the wrist of the patient, the lower end of the base 1 is sleeved on the handrails of the infusion seat, the adjusting pins 4 on two sides are rotated to enable the clamping blocks 10 on two sides to clamp and fix the handrails, and then infusion can be carried out.

Claims

1. The utility model provides a novel infusion is fixed device, includes base, U-shaped pole, adjusting pin, clamp splice, hand board, ring, breather pipe, its characterized in that: the base is an H-shaped frame, two guide holes are symmetrically formed in the middle of two side plates of the base below a middle partition plate, a U-shaped rod is inserted in the two guide holes in the same side in a sliding mode, the end portions of two rod ends of the U-shaped rod are inserted into the middle of a clamping block after being fixedly connected to the middle of the side plate of the base, the clamping block is provided with two opposite side surface arc-shaped concave parts, a threaded hole is formed in the middle of an outer transverse rod of the U-shaped rod, a bearing is fixedly connected to the surface of the side plate of the base between the two guide holes, an adjusting pin is inserted into the threaded hole in a threaded manner, the end portions of the adjusting pin are fixedly inserted into inner rings of the bearing in an inserting mode, a belt frame and a fixing belt are fixedly connected to the rear ends of upper plate edges of the two side plates of the base respectively, a female bonding buckle and a secondary bonding buckle, the improved hand press comprises a base, a hand press plate and a base, wherein the base is provided with a middle partition plate, the middle partition plate is arranged on the base, the inner walls of the rear ends of two side plates of the upper side of the middle partition plate of the base are fixedly connected with limit overlapping blocks, the lower side plate wall of the rear end of the hand press plate is overlapped on the limit overlapping blocks of the two sides and is fixedly connected with a tail plate with an arc shape facing downwards, the front side of the top surface of the hand press plate is fixedly connected with four rings fixedly connected with an outer ring surface, the inner side of each ring is fixedly connected with an elastic bag body, one side of a breather pipe is sealed, the other side of the breather pipe is fixedly connected with a pipe cover in a threaded mode, four.

2. The novel infusion fixing device as claimed in claim 1, wherein: a plurality of air holes are uniformly formed in the hand pressing plate.

3. The novel infusion fixing device as claimed in claim 1, wherein: and a layer of rubber anti-slip pad is fixedly connected to the inner arc surface of the clamping block.