CN216439742U

CN216439742U - Transfer line preheating device

Info

Publication number: CN216439742U
Application number: CN202122971098.3U
Authority: CN
Inventors: 刘琳; 李金蕾
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-06
Anticipated expiration: 2031-11-30

Abstract

The utility model belongs to the technical field of infusion equipment, and particularly relates to an infusion tube preheating device which comprises a base, wherein a support column is fixedly connected to the top surface of the base, a heating box is fixedly connected to the side surface of the support column, a heating assembly is arranged in the heating box, a preheating assembly is arranged on the side surface of the heating box, and a locking assembly is arranged at a position, located on one side of the preheating assembly, on the side surface of the heating box; the liquid medicine preheating device has the advantages that through reasonable design, the liquid medicine preheating device is stable in heating and good in preheating effect, overcomes the defects of an existing liquid conveying pipe preheating device, can effectively preheat liquid medicine, improves comfort level of patients during infusion, and is beneficial to recovery of illness states of the patients.

Description

Transfer line preheating device

Technical Field

The utility model belongs to the technical field of infusion equipment, and particularly relates to an infusion tube preheating device.

Background

At the in-process of infusion, need preheat the liquid medicine in the transfer line, however current liquid medicine preheating device's preheating method preheats the liquid medicine in the liquid medicine bag in advance mostly, because the infusion time is longer, at the infusion in-process, the liquid medicine in the liquid medicine bag can cool off gradually to can arouse that patient's infusion is uncomfortable, thereby reduce transfer line preheating device's practical effect easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a preheating device for an infusion tube, which has a reasonable structure and is reliable to use and can preheat liquid medicine in advance.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a transfer line preheating device, includes the base, and the top surface rigid coupling of base has the pillar, and the side rigid coupling of pillar has the heating cabinet, is provided with heating element in the heating cabinet, is provided with on the side of heating cabinet and preheats the subassembly, and the position department that lies in preheating subassembly one side on the side of heating cabinet is provided with locking Assembly.

The following is a further optimization of the above technical solution of the present invention:

the preheating assembly comprises a heat-conducting plate fixedly connected to the side face of the heating box, a heat-conducting pipe is fixedly connected in the heat-conducting plate, one end of the heat-conducting pipe is communicated with the inner cavity of the heating box, and the other end of the heat-conducting pipe is communicated with the inner cavity of the heating box through a circulating pump.

And (4) further optimizing: the position department rigid coupling that lies in the heat-conducting plate below on the side of heating cabinet has the fixed block, and the rigid coupling can be dismantled to the top surface of fixed block has the winding roller that is used for twining the transfer line, and the rigid coupling has two stoppers on the heat-conducting plate.

And (4) further optimizing: the position department rigid coupling that lies in the heat-conducting plate top on the side of heating cabinet has linking piece, and threaded connection has the screw rod in linking piece, and the one end rigid coupling that the screw rod is close to the winding roller has the clamp plate, and the one end rigid coupling that the screw rod is kept away from the winding roller has the hand wheel.

And (4) further optimizing: articulated on the side of heating cabinet have the apron, and the cross-section of apron is semicircle annular structure, and the apron is close to fixed bonding on the side of winding roller and has the heat preservation cotton, and the spacing groove has been seted up to the one end that its hinged end was kept away from to the apron.

And (4) further optimizing: the locking assembly comprises a fixed box fixedly connected with the position of one side of the cover plate on the side face of the heating box, a sliding rod is fixedly connected in the fixed box, a sliding sleeve is connected on the sliding rod in a sliding mode, a limiting rod is fixedly connected to one end, away from the sliding rod, of the sliding sleeve in an integrated mode, and one end, away from the sliding sleeve, of the limiting rod penetrates through the fixed box and extends into a limiting groove.

Further optimization: the fixed box is far away from and has seted up the guide way on the lateral wall of heating cabinet, and the rigid coupling has the pull rod on the sliding sleeve, and the other end of pull rod passes the guide way and extends to the outside of heating cabinet.

Further optimization: the slide bar is sleeved with a return spring, and two ends of the return spring are fixedly connected with the inner walls of the sliding sleeve and the fixing box respectively.

Further optimization: the heating assembly comprises at least one heating pipe fixedly connected in the heating box, and a temperature sensor is fixedly connected to the inner wall of the top end of the heating box.

Further optimization: and a supporting rod is fixedly connected to the position above the heating box on the side surface of the supporting column, and the other end of the supporting rod is fixedly connected with a hanging ring.

The liquid medicine preheating device has the advantages that through reasonable design, the liquid medicine preheating device is stable in heating and good in preheating effect, overcomes the defects of the existing liquid medicine conveying pipe preheating device, can effectively preheat liquid medicine, improves the comfort level of a patient during transfusion, and is beneficial to recovery of the state of illness of the patient;

through setting up the hand wheel, can cooperate the screw rod to drive the clamp plate and remove, be convenient for control the velocity of flow of infusion, through setting up reset spring, can carry out elastic support to the sliding sleeve, be convenient for reset the gag lever post, through setting up the link, conveniently hang the transfer line and put.

The utility model is further illustrated with reference to the following figures and examples.

Drawings

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

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

FIG. 3 is a schematic diagram of the preheat assembly and the locking assembly in an embodiment of the present invention;

fig. 4 is a side sectional structural view of the heating box and the heat conducting plate at the position in the embodiment of the utility model.

In the figure: 1-a base; 2-a pillar; 3-heating the box; 4-heating a tube; 5-a temperature sensor; 6-heat conducting plate; 7-a heat conducting pipe; 8-a circulating pump; 9-fixing block; 10-a winding roller; 11-a cover plate; 12-heat preservation cotton; 13-fixing the box; 14-a slide bar; 15-a sliding sleeve; 16-a return spring; 17-a limiting rod; 18-a limiting groove; 19-a pull rod; 20-an engagement block; 21-a hand wheel; 22-screw rod; 23-a platen; 24-a strut; 25-a limiting block; 26-guide groove.

Detailed Description

Example (b):

as shown in fig. 1-4, an infusion tube preheating device comprises a base 1, a pillar 2 is fixedly connected to the top surface of the base 1, a heating box 3 is fixedly connected to the side surface of the pillar 2, a heating assembly is arranged in the heating box 3, a preheating assembly is arranged on the side surface of the heating box 3, and a locking assembly is arranged at a position on one side of the preheating assembly on the side surface of the heating box 3.

The preheating component comprises a heat conduction plate 6 fixedly connected to the side face of the heating box 3, a heat conduction pipe 7 is fixedly connected to the interior of the heat conduction plate 6, one end of the heat conduction pipe 7 is communicated with the inner cavity of the heating box 3, and the other end of the heat conduction pipe 7 is communicated with the inner cavity of the heating box 3 through a circulating pump 8.

The circulating pump 8 is fixedly connected to the side of the heating box 3 away from the heat-conducting plate 6.

The heat pipe 7 has a continuous "S" shape.

The position department rigid coupling that lies in heat-conducting plate 6 below on the side of heating cabinet 3 has fixed block 9, and the rigid coupling can be dismantled to the top surface of fixed block 9 has the winding roller 10 that is used for twining the transfer line, and the rigid coupling has two stopper 25 on the heat-conducting plate 6.

The two limiting blocks are symmetrically arranged, and the two limiting blocks 25 and the winding roller 10 jointly form the positioning of the winding roller.

A connecting block 20 is fixedly connected to the side surface of the heating box 3 at a position above the heat conducting plate 6, a screw 22 is connected to the connecting block 20 through an internal thread, a pressing plate 23 is fixedly connected to one end, close to the winding roller 10, of the screw 22, and a hand wheel 21 is fixedly connected to one end, far away from the winding roller 10, of the screw 22.

By means of the design, the hand wheel 21 is rotated, the pressing plate 23 can be driven to move through the screw 22, and the flow rate during infusion can be conveniently controlled.

The side of the heating box 3 is hinged with a cover plate 11, and the cross section of the cover plate 11 is of a semicircular annular structure.

The side surface of the cover plate 11 close to the winding roller 10 is fixedly adhered with heat preservation cotton 12.

The cover plate 11 is provided with a limiting groove 18 at one end far away from the hinged end.

The locking assembly comprises a fixed box 13 fixedly connected with the side face of the heating box 3 at the position on one side of the cover plate 11, a sliding rod 14 is fixedly connected in the fixed box 13, a sliding sleeve 15 is connected on the sliding rod 14 in a sliding mode, a limiting rod 17 is fixedly connected to one end, far away from the sliding rod 14, of the sliding sleeve 15 in an integrated mode, and one end, far away from the sliding sleeve 15, of the limiting rod 17 penetrates through the fixed box 13 and extends into a limiting groove 18.

One end of the limiting rod 17, which is far away from the sliding sleeve 15, is provided with an inclined plane, and the inclined plane is positioned on one side of the limiting rod 17, which deviates from the heating box 3.

Due to the design, when the cover plate 11 is closed, the limiting rod 17 can be inserted into the limiting groove 18 more easily, and the cover plate 11 can be locked conveniently.

The side wall of the fixing box 13 far away from the heating box 3 is provided with a guide groove 26, the sliding sleeve 15 is fixedly connected with a pull rod 19, and the other end of the pull rod 19 penetrates through the guide groove 26 and extends to the outside of the heating box 3.

By adopting the design, the pull rod 19 is pulled to separate the limiting rod 17 from the limiting groove 18, so that the cover plate 11 is convenient to open.

The sliding rod 14 is sleeved with a return spring 16, and two ends of the return spring 16 are respectively fixedly connected with the sliding sleeve 15 and the inner wall of the fixed box 13.

By means of the design, the elastic force can be applied to the sliding sleeve 15 through the elastic force action of the return spring 16, the limiting rod 17 can be conveniently reset, and therefore the cover plate 11 is locked.

The heating assembly comprises one or more heating pipes 4 fixedly connected in the heating box 3, and a temperature sensor 5 is fixedly connected on the inner wall of the top end of the heating box 3.

A supporting rod 24 is fixedly connected to the position above the heating box 3 on the side surface of the supporting column 2, and a hanging ring is fixedly connected to the other end of the supporting rod 24.

The four corners of the bottom surface of the base 1 are fixedly connected with movable wheels.

By the design, the device is convenient to move.

During the use, operating personnel twines the surface at winding roller 10 with the transfer line, then rotate apron 11, extrude gag lever post 17 when apron 11 removes, gag lever post 17 removes cooperation sliding sleeve 15 and extrudes reset spring 16, when gag lever post 17 is in same axis with spacing groove 18, reset spring 16 cooperation sliding sleeve 15 drives gag lever post 17 and resets, gag lever post 17 removes and inserts limiting groove 18 in, thereby it is fixed to lock apron 11, apron 11 cooperation heat preservation cotton 12 is fixed and keeps warm to the transfer line.

Starting heating pipe 4 and circulating pump 8, heating pipe 4 heats the water in heating cabinet 3, and circulating pump 8 is with the water suction heat pipe 7 after heating and keep the circulation, and heat-conducting plate 6 is transmitted with the heat of hot water to heat-conducting plate 7 to cooperate heat-conducting plate 6 to heat the liquid medicine in the transfer line, avoid appearing the liquid medicine subcooling, arouse the uncomfortable condition of patient's infusion.

It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments described above without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims.

Claims

1. The utility model provides an infusion tube preheating device, includes base (1), its characterized in that: the top surface rigid coupling of base (1) has pillar (2), and the side rigid coupling of pillar (2) has heating cabinet (3), is provided with heating element in heating cabinet (3), is provided with on the side of heating cabinet (3) and preheats the subassembly, and the position department that lies in preheating subassembly one side on the side of heating cabinet (3) is provided with locking Assembly.

2. The device for preheating an infusion tube according to claim 1, wherein: preheat the subassembly and include heat-conducting plate (6) of rigid coupling on heating cabinet (3) side, the rigid coupling has heat pipe (7) in heat-conducting plate (6), the one end of heat pipe (7) and the inner chamber intercommunication of heating cabinet (3), and the other end of heat pipe (7) passes through circulating pump (8) and the inner chamber intercommunication of heating cabinet (3).

3. The device for preheating an infusion tube according to claim 2, wherein: the utility model discloses a heating cabinet, including heating cabinet (3), the position department rigid coupling that lies in heat-conducting plate (6) below on the side of heating cabinet (3) has fixed block (9), and the rigid coupling can be dismantled to the top surface of fixed block (9) has winding roller (10) that are used for twining the transfer line, and the rigid coupling has two stopper (25) on heat-conducting plate (6).

4. The device for preheating an infusion tube according to claim 3, wherein: the position department rigid coupling that lies in heat-conducting plate (6) top on the side of heating cabinet (3) has linking piece (20), and linking piece (20) female connection has screw rod (22), and the one end rigid coupling that screw rod (22) are close to winding roller (10) has clamp plate (23), and the one end rigid coupling that winding roller (10) were kept away from in screw rod (22) has hand wheel (21).

5. The device for preheating an infusion tube according to claim 4, wherein: articulated on the side of heating cabinet (3) have apron (11), and the cross-section of apron (11) is semicircle annular structure, and fixed bonding has heat preservation cotton (12) on apron (11) are close to the side of winding roller (10), and spacing groove (18) have been seted up to apron (11) one end of keeping away from its hinged end.

6. The device for preheating an infusion tube according to claim 5, wherein: locking Assembly includes fixed box (13) that lie in the position department rigid coupling of apron (11) one side on the side of heating cabinet (3), the rigid coupling has slide bar (14) in fixed box (13), sliding connection has sliding sleeve (15) on slide bar (14), the integrative rigid coupling of one end that slide bar (14) were kept away from in sliding sleeve (15) has gag lever post (17), the one end that sliding sleeve (15) were kept away from in gag lever post (17) passes fixed box (13) and extends to in spacing groove (18).

7. The device for preheating an infusion tube according to claim 6, wherein: fixed box (13) are kept away from and have been seted up guide way (26) on the lateral wall of heating cabinet (3), and the rigid coupling has pull rod (19) on sliding sleeve (15), and the other end of pull rod (19) passes guide way (26) and extends to the outside of heating cabinet (3).

8. The device for preheating an infusion tube according to claim 7, wherein: the sliding rod (14) is sleeved with a return spring (16), and two ends of the return spring (16) are fixedly connected with the sliding sleeve (15) and the inner wall of the fixed box (13) respectively.

9. The device for preheating an infusion tube according to claim 8, wherein: the heating assembly comprises at least one heating pipe (4) fixedly connected in a heating box (3), and a temperature sensor (5) is fixedly connected to the inner wall of the top end of the heating box (3).

10. The device for preheating an infusion tube according to claim 9, wherein: the side of the strut (2) is fixedly connected with a strut (24) at a position above the heating box (3), and the other end of the strut (24) is fixedly connected with a hanging ring.