CN111153287B

CN111153287B - Adjusting and heating device for winding and accommodating infusion tube

Info

Publication number: CN111153287B
Application number: CN202010057602.6A
Authority: CN
Inventors: 纪恒
Original assignee: Shanghai Treeful Pharmaceutical Co Ltd
Current assignee: Shanghai Treeful Pharmaceutical Co Ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2021-06-25
Anticipated expiration: 2040-01-19
Also published as: CN111153287A

Abstract

The invention discloses a winding, accommodating, adjusting and heating device for an infusion tube, which comprises a fixed sleeve, wherein a rotary sleeve is arranged on one side of the fixed sleeve, a connecting ring is arranged between the fixed sleeve and the rotary sleeve, sliding sleeves are arranged on two sides of the connecting ring, a central rod is arranged in the sliding sleeves, connecting holes are formed in the positions, corresponding to the central rod, of the fixed sleeve and the rotary sleeve in a penetrating manner, and a heating rod is arranged on the outer wall of the central rod in a surrounding manner. According to the invention, the heating wire in the heating rod emits heat, so that the sliding sleeve is heated, the heat in the sliding sleeve is emitted to the outside through the air holes in the sliding sleeve, so that hot air can be in mutual contact with the infusion tube, the infusion tube is heated, and liquid in the infusion tube can be repeatedly heated for many times while flowing.

Description

Adjusting and heating device for winding and accommodating infusion tube

Technical Field

The invention relates to the technical field of medical instruments, in particular to a winding, containing, adjusting and heating device for an infusion tube.

Background

When a patient goes to a hospital for a visit, the most common treatment mode is intravenous injection of liquid, which is often called as 'infusion water', because the liquid medicine is adjusted to be higher, the liquid is conveyed into the venous blood vessel of the hand or the head of the patient through the liquid conveying pipe, and the liquid medicine is gradually discharged through the liquid conveying pipe under the action of gravity, so that a normal liquid conveying process is completed, but the temperature of the liquid medicine is usually the same as the ambient temperature, but the temperature of a human body is higher, so that the patient feels cold during the liquid conveying process, and the quick heating paste is often used for heating the liquid conveying pipe.

Traditional transfer line length all is fixed with the structure, but different patients their height is also different, when the patient to the comparatively tall and big obesity of stature, the transfer line will have longer surplus, and traditional equipment lacks the wind-up device again, make the transfer line can't be fixed, this leads to the patient to touch the transfer line at the infusion in-process easily, and then drive the syringe needle and remove, cause danger, and the trouble that traditional heating methods is very, and the temperature of heating is stable inadequately, the temperature of fast heat subsides can descend gradually, heating length to the transfer line is short excessively, can not reach suitable temperature

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the winding, accommodating, adjusting and heating device for the infusion tube, which has the advantages of winding and accommodating the infusion tube and stably heating the infusion tube and solves the problems of complex operation and difficult temperature control of the traditional manufacturing mode.

(II) technical scheme

In order to realize the purpose of stably heating the infusion tube by winding and accommodating the infusion tube, the invention provides the following technical scheme: the utility model provides an adjusting heating device is accomodate in transfer line winding, includes fixed cover, one side of fixed cover is provided with the swivel sleeve, be provided with the go-between fixed cover and the swivel sleeve, the both sides of go-between all are provided with the sliding sleeve, the inside of sliding sleeve is provided with well core rod, the inside of fixed cover and swivel sleeve all runs through with well core rod mutual correspondence's position and is provided with the connecting hole, well core rod's outer wall is to encircle and is provided with the heater bar, the inside center of go-between rotates and is provided with the center block, the lateral wall of go-between runs through with the position that the heater bar corresponds each other and is provided with the sliding tray, the outer wall of sliding sleeve is to encircle and is provided with the baffle, one side that the sliding sleeve.

Preferably, the connecting rod passes through the bearing and is connected with baffle rotation each other, the one end that the baffle was kept away from to the connecting rod passes through the bearing and is connected with fixed cover, swivel sleeve rotation each other respectively, the baffle passes through the connecting rod and is connected with fixed cover, swivel sleeve rotation each other respectively.

Preferably, both sides of a center block inside the connecting ring are fixedly connected with the center rod, the center block is rotatably connected with the connecting ring through a bearing, the outer wall of the heating rod is slidably connected with the sliding groove, the positions of the heating rods on both sides of the connecting ring are staggered, and the connecting ring is made of metal.

Preferably, the outer wall of the central rod is provided with threads in a surrounding manner, the inner wall of the connecting hole and the surrounding threads outside the central rod are provided with grooves corresponding to each other, the central rod is rotatably connected with the connecting hole, the central rod is rotatably connected with the fixed sleeve and the rotating sleeve through the connecting hole, and the central rod is made of metal.

Preferably, the outer wall of the connecting ring and the baffle are provided with telescopic sleeves in a surrounding manner at positions corresponding to each other, each telescopic sleeve is formed by a plurality of sleeves in a sliding connection, a through hole is formed in the center of the baffle at a position corresponding to each telescopic sleeve, each telescopic sleeve penetrates through the baffle and is in sliding connection with the baffle, and the baffle is made of flame-retardant plastic.

Preferably, the one end fixedly connected with fixture block that flexible cover is close to the baffle, kelly and the mutual fixed connection of baffle, the one side volume that the kelly is close to the fixture block is less, the volume that the kelly kept away from fixture block one side is great, the kelly is made for rubber.

Preferably, the outside of baffle is that to encircle and be provided with the transfer line, the transfer line is located between the kelly, one side fixedly connected with dead lever that well core rod is close to fixed cover, the one end that well core rod was kept away from to the dead lever is provided with fixed sucking disc, fixed sucking disc is made for rubber.

Preferably, the inside of the sliding sleeve is formed by mutually clamping a plurality of sleeve rings, the two ends of the sliding sleeve are respectively fixed with the fixed sleeve and the rotating sleeve, the outer wall of the sliding sleeve is provided with a plurality of air holes in a surrounding manner, and the sliding sleeve is made of metal.

Advantageous effects

Compared with the prior art, the invention provides a winding, accommodating, adjusting and heating device for an infusion tube, which has the following beneficial effects:

1. when using, twine the transfer line in the outside of baffle, come to separate apart between the transfer line through the kelly, when needs are placed, because the volume of kelly both sides is great can support the baffle, prevent baffle and desktop laminating, and then can avoid baffle extrusion transfer line, prevent that the transfer line internal diameter from changing, guarantee infusion efficiency, and when needs twine longer transfer line, can extrude the baffle through the connecting rod of both sides, and then make the baffle keep away from the sliding sleeve, make the length of transfer line winding baffle round lengthen, and then realize the adjustment of adjustment winding length, convenience very, can be according to the crowd's adjustment of different heights.

2. When heating is needed, heat is emitted through the heating wire inside the heating rod, so that the sliding sleeve is heated, the heat inside the sliding sleeve is emitted to the outside through the air holes inside the sliding sleeve, hot air can be in contact with a transfusion tube, the transfusion tube is heated, and multiple strands of transfusion tubes are wound outside the baffle plate, so that liquid inside the transfusion tube can be repeatedly heated while flowing, the temperature inside the transfusion tube can be kept stable without using higher temperature, when the temperature needs to be adjusted, the rotating sleeve is rotated to drive the heating rod to rotate, the heating rod on one side of the rotating sleeve drives the connecting ring to rotate to drive the heating rod on the other side, the fixing sleeve is rotated, the fixing sleeve and the rotating sleeve are extruded towards the connecting ring, and the baffle plate is extruded towards one side away from the connecting ring through the connecting rod, the infusion tube is far away from the heating rod, so that the temperature of the infusion tube is reduced, and the infusion tube is very convenient.

Drawings

FIG. 1 is an elevational view of the structure of the present invention in an operative condition;

FIG. 2 is a side view of the structure of the present invention in an operational state;

FIG. 3 is a schematic structural view of a sliding sleeve according to the present invention;

fig. 4 is a sectional view of the internal structure of the sliding sleeve of the structure of the invention.

In the figure: 1. fixing a sleeve; 2. a rotating sleeve; 3. a connecting ring; 4. a sliding sleeve; 5. a center pole; 6. connecting holes; 7. a heating rod; 8. a center block; 9. a sliding groove; 10. a baffle plate; 11. a clamping rod; 12. a connecting rod; 13. a telescopic sleeve; 14. fixing the rod; 15. fixing the sucker; 16. a transfusion tube; 17. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, other embodiments obtained by persons of ordinary skill in the art without any creative effort are within the protection scope of the present invention.

Referring to fig. 1-4, an infusion tube winding, accommodating, adjusting and heating device comprises a fixed sleeve 1, a rotating sleeve 2 is arranged on one side of the fixed sleeve 1, a connecting ring 3 is arranged between the fixed sleeve 1 and the rotating sleeve 2, sliding sleeves 4 are arranged on two sides of the connecting ring 3, a central rod 5 is arranged inside the sliding sleeve 4, connecting holes 6 are formed in the positions, corresponding to the central rod 5, inside the fixed sleeve 1 and the rotating sleeve 2, a heating rod 7 is arranged on the outer wall of the central rod 5 in a surrounding mode, a central block 8 is arranged on the center inside of the connecting ring 3 in a rotating mode, sliding grooves 9 are formed in the positions, corresponding to the heating rod 7, of the side wall of the connecting ring 3, a baffle plate 10 is arranged on the outer wall of the sliding sleeve 4 in a surrounding mode, a clamping rod 11 is arranged on one side, far away from the sliding.

Connecting rod 12 passes through the bearing and is connected with baffle 10 mutual rotation, connecting rod 12 keeps away from the one end of baffle 10 and passes through the bearing respectively with fixed

cover

1, 2 mutual rotations of swivel nut are connected, baffle 10 pass through connecting rod 12 respectively with fixed

cover

1, 2 mutual rotations of swivel nut are connected, the heating rod 7 of 2 one sides of swivel nut drives go-between 3 rotatoryly, and then it is rotatory to drive the heating rod 7 of opposite side, and then make fixed cover 1 also follow the rotation, make fixed cover 1 all extrude to go-between 3 with swivel nut 2.

The two sides of a central block 8 inside the connecting ring 3 are fixedly connected with the central rod 5, the central block 8 is rotatably connected with the connecting ring 3 through a bearing, the outer wall of the heating rod 7 is slidably connected with the sliding groove 9, and the positions of the heating rods 7 on the two sides of the connecting ring 3 are staggered.

The outer wall of the central rod 5 is provided with threads in a surrounding mode, the inner wall of the connecting hole 6 and the surrounding threads outside the central rod 5 are provided with grooves corresponding to each other, the central rod 5 is rotatably connected with the connecting hole 6, and the central rod 5 is rotatably connected with the fixed sleeve 1 and the rotary sleeve 2 through the connecting hole 6.

The outer wall of go-between 3 and the position that baffle 10 corresponds each other around being provided with flexible cover 13, flexible cover 13 comprises a plurality of mutual sliding connection of sleeve pipe, the center of baffle 10 is in flexible cover 13 department of corresponding each other and is provided with the through hole, flexible cover 13 runs through baffle 10 and the mutual sliding connection of baffle 10 for sliding sleeve 4 is kept away from to baffle 10, make the length of 16 winding baffles 10 rounds of transfer line lengthen, and then realize the adjustment of adjustment winding length, convenience very.

Telescopic sleeve 13 is close to one end fixedly connected with fixture block 17 of baffle 10, and clamping bar 11 and the mutual fixed connection of baffle 10, clamping bar 11 are close to one side volume of fixture block 17 less, and clamping bar 11 keeps away from the volume on one side of fixture block 17 great, comes to separate between the transfer line 16 through clamping bar 11, when needs are placed, because the great volume of clamping bar 11 both sides can support baffle 10, prevents that baffle 10 and desktop from laminating.

The outside of baffle 10 is to encircle and be provided with transfer line 16, and transfer line 16 is located between card pole 11, and well core rod 5 is close to one side fixedly connected with dead lever 14 of fixed cover 1, and the one end that well core rod 5 was kept away from to dead lever 14 is provided with fixed sucking disc 15, can adsorb the device on the wall body through fixed sucking disc 15.

Inside each other joint of slip cap 4 by a plurality of rings of cup jointing constitutes, the both ends of slip cap 4 respectively with fixed cover 1, rotatory cover 2 reciprocal anchorage, the outer wall of slip cap 4 is to encircle and is provided with a plurality of bleeder vents, the heating wire through the heating rod 7 inside gives out the heat, and then makes slip cap 4 heated, and inside heat gives off the outside through the inside bleeder vent of slip cap 4 in addition, make steam can with 16 mutual contacts of transfer line, and then make transfer line 16 heated.

The working principle is as follows: when the infusion tube is used, the infusion tube 16 is wound outside the baffle 10, the infusion tube 16 is spaced by the clamping rod 11, when the infusion tube is required to be placed, the baffle 10 can be supported by the clamping rod 11 with larger volumes on two sides, the baffle 10 is prevented from being attached to a table top, the infusion tube 16 can be prevented from being extruded by the baffle 10, the change of the inner diameter of the infusion tube 16 is prevented, the infusion efficiency is ensured, and when the longer infusion tube 16 is required to be wound, the baffle 10 can be extruded by the connecting rods 12 on two sides, the baffle 10 is further far away from the sliding sleeve 4, the length of the infusion tube 16 wound around the baffle 10 is lengthened, the adjustment of the winding length is realized, the infusion tube is quite convenient, the infusion tube can be adjusted according to people with different heights, when the infusion tube is required to be heated, heat is emitted by the heating wires inside the heating rod 7, the sliding sleeve 4 is further heated, the hot air can contact with the infusion tube 16, so that the infusion tube 16 is heated, and the multiple strands of the infusion tube 16 are wound outside the baffle plate 10, so that the liquid in the infusion tube 16 can be repeatedly heated for many times while flowing, furthermore, the temperature inside the infusion tube 16 can be kept stable without using a high temperature, and when the temperature needs to be adjusted, the rotating sleeve 2 is rotated to drive the heating rod 7 to rotate, the heating rod 7 at one side of the rotating sleeve 2 drives the connecting ring 3 to rotate, thereby driving the heating rod 7 at the other side to rotate, further leading the fixed sleeve 1 to rotate, leading the fixed sleeve 1 and the rotary sleeve 2 to extrude towards the connecting ring 3, and then extrude baffle 10 to the one side of keeping away from go-between 3 through connecting rod 12 for 16 of transfer lines keep away from heating rod 7, and then reduce 16 temperature of transfer lines, it is very convenient.

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

Claims

1. The utility model provides an adjusting heating device is accomodate in transfer line winding, includes fixed cover (1), its characterized in that: one side of the fixed sleeve (1) is provided with a rotary sleeve (2), a connecting ring (3) is arranged between the fixed sleeve (1) and the rotary sleeve (2), the two sides of the connecting ring (3) are provided with sliding sleeves (4), the inside of the sliding sleeves (4) is provided with a central rod (5), the positions of the insides of the fixed sleeve (1) and the rotary sleeve (2) corresponding to the central rod (5) are provided with connecting holes (6) in a penetrating way, the outer wall of the central rod (5) is provided with a heating rod (7) in a surrounding way, the center of the inside of the connecting ring (3) is provided with a central block (8) in a rotating way, the sliding grooves (9) are formed in a penetrating way in the positions of the side wall of the connecting ring (3) corresponding to the heating rod (7) in a surrounding way, the outer wall of the sliding sleeve (4) is provided with a baffle (10) in a, one side of the baffle (10) close to the sliding sleeve (4) is rotatably connected with a connecting rod (12); the connecting rod (12) is rotationally connected with the baffle (10) through a bearing, one end of the connecting rod (12), which is far away from the baffle (10), is rotationally connected with the fixed sleeve (1) and the rotary sleeve (2) through the bearing respectively, and the baffle (10) is rotationally connected with the fixed sleeve (1) and the rotary sleeve (2) through the connecting rod (12) respectively; both sides of a central block (8) in the connecting ring (3) are fixedly connected with the central rod (5), the central block (8) is rotatably connected with the connecting ring (3) through a bearing, the outer wall of the heating rod (7) is slidably connected with the sliding groove (9), and the positions of the heating rods (7) on both sides of the connecting ring (3) are staggered; threads are arranged on the outer wall of the central rod (5) in a surrounding mode, grooves are correspondingly arranged on the inner wall of the connecting hole (6) and the surrounding threads on the outer portion of the central rod (5), the central rod (5) is rotatably connected with the connecting hole (6), and the central rod (5) is rotatably connected with the fixed sleeve (1) and the rotary sleeve (2) through the connecting hole (6); the outside of baffle (10) is to encircle and is provided with transfer line (16), transfer line (16) are located between kelly (11), one side fixedly connected with dead lever (14) that fixed cover (1) is close to in well core rod (5), the one end that well core rod (5) were kept away from in dead lever (14) is provided with fixed sucking disc (15).

2. The infusion tube winding, accommodating and heating device as claimed in claim 1, wherein: the outer wall of the connecting ring (3) and the position, corresponding to each other, of the baffle (10) are provided with a telescopic sleeve (13) in a surrounding mode, the telescopic sleeve (13) is formed by a plurality of sleeves in a sliding connection mode, a through hole is formed in the position, corresponding to each other, of the telescopic sleeve (13) in the center of the baffle (10), and the telescopic sleeve (13) penetrates through the baffle (10) and is in sliding connection with the baffle (10) in a penetrating mode.

3. The infusion tube winding, accommodating and heating device as claimed in claim 2, wherein: flexible cover (13) are close to one end fixedly connected with fixture block (17) of baffle (10), kelly (11) and the mutual fixed connection of baffle (10), one side volume that kelly (11) are close to fixture block (17) is less, the volume that fixture block (17) one side was kept away from in kelly (11) is great.

4. The infusion tube winding, accommodating and heating device as claimed in claim 1, wherein: the inner part of the sliding sleeve (4) is formed by mutually clamping a plurality of sleeving rings, the two ends of the sliding sleeve (4) are respectively fixed with the fixed sleeve (1) and the rotating sleeve (2), and the outer wall of the sliding sleeve (4) is provided with a plurality of air holes in a surrounding mode.