Infusion temperature regulation and control device for nervous system nursing

Abstract

The invention discloses an infusion temperature regulation and control device for nervous system nursing. The infusion temperature regulation and control device comprises a chassis; the top end of the chassis is fixedly connected with the supporting rod; the sliding rail is fixedly connected to the outer surface of the supporting rod; the sliding rail is connected with the first heating device in a sliding manner; the second heating device is mounted on the infusion tube; a group of heating plates which can slide and can be fixed at any time are additionally arranged, the problem that the temperature of liquid is reduced after the liquid flows out of the first heating plate is effectively solved, when the liquid leaves the first heating plate and flows to a needle head, the auxiliary heating plate can slide to a proper position according to requirements, secondary heating and heat preservation are carried out on an infusion tube, and safety is improved. The liquid can enter a human body at a proper temperature. A unique V-shaped special sliding rail design is adopted in the fixing mode of the heating plate. During installation, the heating plate is aligned with the V-shaped sliding rail and slightly slides into the V-shaped sliding rail, so that quick positioning and fixing can be achieved, and operation is convenient and efficient.

Description

Technical Field

[0001] The invention relates to the field of medical devices, and in particular to an infusion temperature control device for nervous system care. Background Art

[0002] The infusion temperature control device for nervous system care is a device that can adjust the temperature of the liquid injected into the human body. It is used to ensure that the liquid injected into the patient's body is within the appropriate temperature range and to ensure the comfort and safety of the patient during the infusion process.

[0003] In general, the temperature control device for infusion of nervous system care will cause the liquid temperature to drop because the surrounding environment will absorb the heat of the liquid during the long infusion tube transmission process after the liquid comes out of the heating device. This may cause the liquid that was originally expected to be infused into the human body at a suitable temperature to be too low when it reaches the human body, affecting the treatment effect and may also cause discomfort to the patient. For example, in a cold environment, this heat loss will be more obvious.

[0004] Moreover, when the device is damaged and needs repair or regular inspection and maintenance, the complex structure will increase the difficulty and time cost of the medical staff's work. If it cannot be disassembled and replaced in time, it will delay the normal use of the equipment and affect the patient's infusion schedule. Summary of the invention

[0005] The purpose of the present invention is to provide an infusion temperature control device for nervous system care, so as to solve the problem that the general infusion temperature control device for nervous system care proposed in the above background technology is that after the liquid comes out of the heating device, during the transmission process of the long infusion tube, the surrounding environment will absorb the heat of the liquid, causing the temperature of the liquid to drop. This may cause the liquid that is originally expected to be injected into the human body at a suitable temperature to be too low when it reaches the human body, affecting the treatment effect, and may also cause discomfort to the patient. For example, in a cold environment, this heat loss will be more obvious. In order to achieve the above purpose, the present invention provides the following technical solutions: An infusion temperature control device for nervous system care, comprising: a chassis; a support rod, the top end of the chassis is fixedly connected to the support rod; a slide rail, the outer surface of the support rod is fixedly connected to the slide rail; a first heating device, the slide rail is slidably connected to the first heating device; a second heating device, the second heating device is installed on the infusion tube;

[0006] Preferably, the first heating device includes a first fixed plate, which is rotatably connected to a second fixed plate via a hinge, and surfaces of the first fixed plate and the second fixed plate are relatively provided with a first arc groove, a second arc groove and a third arc groove, and inner walls of the first arc groove, the second arc groove and the third arc groove are provided with a first heating plate.

[0007] Preferably, the second heating device includes a third fixed plate, which is rotatably connected to a fourth fixed plate via a hinge, a fourth arc groove with the same diameter as that of the first fixed plate is formed at opposite ends of the third and fourth fixed plates, a second heating plate is provided on the inner walls of the third and fourth fixed plates, and a clip is fixedly connected to the top of the third fixed plate.

[0008] Preferably, a circular mounting groove is provided at one end of the slide rail away from the first fixed plate, a countersunk hole is provided on the surface of the slide rail, the slide rail is fixed to the outer surface of the support rod by means of screws and the countersunk hole, and a stopper is fixedly connected to the bottom end of the slide rail.

[0009] Preferably, a V-shaped block is arranged opposite to one end of the slide rail that matches with the first fixing plate, and a V-shaped groove is opened opposite to one end of the first fixing plate close to the slide rail.

[0010] Preferably, a plurality of sets of universal wheels are arranged at the bottom end of the chassis.

[0011] Preferably, a first square groove is provided on a side of the first fixing plate away from the hinge, an electrical interface is provided on the inner wall of the first square groove, a first lithium battery is provided below the electrical interface, and a first opening and closing plate is rotatably connected to the top of the inner wall of one side of the first square groove through a hinge.

[0012] Preferably, the outer surface of the third fixed plate is fixedly connected to a shell, one end of the shell is provided with a second square groove, a second lithium battery is arranged inside the second square groove, and the shell is rotatably connected to a second opening and closing plate through a hinge at the end having the second square groove.

[0013] Preferably, the clamping wall of the clamp is arranged in an arc shape, and a rubber pad is arranged on the inner side of the clamping wall.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This device adds a set of slidable and fixed heating plates, which effectively solves the problem of temperature drop after the liquid flows out of the first heating plate. When the liquid leaves the first heating plate and flows to the needle, the auxiliary heating plate can slide to the appropriate position according to demand to perform secondary heating and insulation on the infusion tube to ensure that the liquid enters the human body at a suitable temperature.

[0016] 2. The heating plate is fixed in a unique V-shaped special slide rail design. When installing, align the heating plate with the V-shaped slide rail and gently slide it in, and it can be quickly positioned and fixed. The operation is convenient and efficient. When disassembling, just reverse the operation, which overcomes the cumbersome traditional fixing method, greatly facilitates the disassembly and assembly work of medical staff when the heating device is damaged or regularly inspected, and improves the stability and reliability of the overall infusion temperature control. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the first heating device and the slide rail structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the side structure of the first heating device of the present invention;

[0020] Figure 4 This is a schematic structural diagram of a second heating device of the present invention;

[0021] Figure 5 It is a schematic diagram of the back structure of the second heating device of the present invention;

[0022] In the figure: 1, support rod; 2, V-shaped groove; 3, first heating device; 301, first fixed plate; 302, second fixed plate; 303, first arc groove; 304, second arc groove; 305, third arc groove; 306, first heating plate; 307, first square groove; 308, electrical interface; 309, first lithium battery; 310, first opening and closing plate; 4, second heating device; 401, third fixed plate; 402, fourth fixed plate; 403, second heating plate; 404, clip; 405, shell; 407, second square groove; 408, second lithium battery; 409, fourth arc groove; 406, second opening and closing plate; 5, chassis; 6, universal wheel; 7, V-shaped block; 8, slide rail; 9, circular mounting groove; 10, countersunk hole; 11, stopper. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-5 The present invention provides a technical solution: an infusion temperature control device for nervous system care, comprising: a chassis 5; a support rod 1, the top of the chassis 5 is fixedly connected to the support rod 1; a slide rail 8, the outer surface of the support rod 1 is fixedly connected to the slide rail 8; the slide rail 8 improves the disassembly problem of the heating device, a first heating device 3, the slide rail 8 is slidably connected to the first heating device 3; a second heating device 4, the second heating device 4 is installed on the infusion tube; the second heating device 4 is an auxiliary heating plate, which can slide to a suitable position according to needs to perform secondary heating and insulation on the infusion tube.

[0025] The first heating device 3 includes a first fixed plate 301, which is rotatably connected to a second fixed plate 302 via a hinge. The design of the two fixed plates can facilitate the placement and removal of the infusion tube. The surfaces of the first fixed plate 301 and the second fixed plate 302 are relatively provided with a first arc groove 303, a second arc groove 304 and a third arc groove 305. The inner walls of the first arc groove 303, the second arc groove 304 and the third arc groove 305 are provided with a first heating plate 306. Such an installation design operation can increase the heating area of ​​the infusion tube and achieve efficient and rapid heating.

[0026] The second heating device 4 includes a third fixing plate 401, and the third fixing plate 401 is rotatably connected to the fourth fixing plate 402 through a hinge. Since the second heating device 4 is an auxiliary device, such an opening and closing device can be installed at any position. The opposite ends of the third fixing plate 401 and the fourth fixing plate 402 are provided with a fourth arc groove 409 with the same diameter as the first fixing plate 301. The inner walls of the third fixing plate 401 and the fourth fixing plate 402 are provided with a second heating plate 403. The top of the third fixing plate 401 is fixedly connected with a clip 404, and the clip 404 can be fixed where it needs to be installed.

[0027] A circular mounting groove 9 is provided at one end of the slide rail 8 away from the first fixed plate 301, and a countersunk hole 10 is provided on the surface of the slide rail 8. The slide rail 8 is fixed to the outer surface of the support rod 1 by the cooperation of screws and the countersunk hole 10. The installation through the cooperation of the countersunk hole 10 will not affect the smoothness of the slide rail 8 when sliding with other equipment. A stopper 11 is fixedly connected to the bottom end of the slide rail 8. Since the slide rail 8 is installed in an up-and-down position, the stopper 11 can limit the movement when cooperating with the slide rail 8 to provide a resistance.

[0028] A V-shaped block 7 is arranged opposite to one end of the slide rail 8 that cooperates with the first fixed plate 301, and a V-shaped groove 2 is opened opposite to one end of the first fixed plate 301 close to the slide rail 8. The V-shaped design can fix the X-axis and Y-axis of the device, realizing a convenient and efficient fixing method.

[0029] A plurality of sets of universal wheels 6 are arranged at the bottom end of the chassis 5, and the universal wheels 6 can facilitate temporary movement of the patient.

[0030] A first square groove 307 is provided on a side of the first fixing plate 301 away from the hinge, an electric interface 308 is provided on the inner wall of the first square groove 307, a first lithium battery 309 is provided below the electric interface 308, and a first opening and closing plate 310 is rotatably connected to the top of the inner wall of one side of the first square groove 307 through a hinge. The infusion tube can be heated by the electricity stored in the first lithium battery 309, and electricity generation and heating can be performed through the wired socket and the electric interface 308. Multiple power supply modes are provided to cope with special situations.

[0031] The outer surface of the third fixed plate 401 is fixedly connected to a shell 405, and a second square groove 407 is opened at one end of the shell 405. A second lithium battery 408 is arranged inside the second square groove 407. The second lithium battery 408 can be replaced continuously to assist in heating the infusion tube. The shell 405 is rotatably connected to a second opening and closing plate 406 at one end where the second square groove 407 is opened through a hinge.

[0032] The clamping wall of the clamp 404 is configured to be arc-shaped, and a rubber pad is provided on the inner side of the clamping wall. This design can prevent the infusion tube from being clamped and causing adverse phenomena.

[0033] Working principle: When in use, first fix the first heating device 3, and connect it by sliding and matching the V-shaped groove 2 on the first fixing plate 301 with the V-shaped block 7 on the slide rail 8. When the first fixing plate 301 slides to the position of the stopper 11, the first heating device 3 is fixed. The second fixing plate 302 is opened by the hinge, and the infusion tube can be placed in the first arc groove 303. The infusion tube extends from the outlet of the first arc groove 303 and then enters the inside of the second arc groove 304. The infusion tube enters the third arc groove 305 in the same way, and finally goes out from the lower outlet of the third arc groove 305. At this time, the second fixing plate 302 can be rotated by the hinge to close the first fixing plate 301. Such installation design operation can increase the heating area of ​​the infusion tube and complete efficient and rapid heating. After the infusion tube is installed inside the first heating device 3, it can be installed at a suitable position The second heating device 4 opens the third fixing plate 401 and the fourth fixing plate 402 through the hinge, and then opens the clamp 404, puts the infusion tube into the fourth arc groove 409 and the clamp wall, closes the third fixing plate 401 and the fourth fixing plate 402, and releases the clamp 404. At this moment, the fixation of the second heating device 4 is completed. When the clamp 404 is pinched open again, the third fixing plate 401 and the fourth fixing plate 402 can slide on the surface of the infusion tube, and the appropriate position can be adjusted at any time. When the power is turned on, the infusion tube is heated by the first heating device 3, and the liquid has significantly increased its own temperature. However, during the transmission process of the longer infusion tube, the surrounding environment will absorb the heat of the liquid, causing the liquid temperature to slightly decrease. At this moment, the liquid reaches the inside of the second heating device 4, and the infusion tube is heated and kept warm for the second time to ensure that the liquid enters the human body at a suitable temperature.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is determined by the appended claims and their equivalents.

Claims

1. A temperature control device for infusion for nervous system care, characterized in that: include: Chassis (5); A support rod (1), the top end of the chassis (5) being fixedly connected to the support rod (1); A slide rail (8), the outer surface of the support rod (1) being fixedly connected with the slide rail (8); A first heating device (3), the slide rail (8) being slidably connected to the first heating device (3); A second heating device (4), wherein the second heating device (4) is installed on the infusion tube.

2. The infusion temperature control device for nervous system care according to claim 1, characterized in that: The first heating device (3) comprises a first fixed plate (301), the first fixed plate (301) being rotatably connected to a second fixed plate (302) via a hinge, a first circular arc groove (303), a second circular arc groove (304) and a third circular arc groove (305) being provided on surfaces of the first fixed plate (301) and the second fixed plate (302) relative to each other, and a first heating plate (306) is provided on the inner walls of the first circular arc groove (303), the second circular arc groove (304) and the third circular arc groove (305).

3. The infusion temperature control device for nervous system care according to claim 1, characterized in that: The second heating device (4) comprises a third fixing plate (401), the third fixing plate (401) being rotatably connected to a fourth fixing plate (402) via a hinge, a fourth arc groove (409) having the same diameter as the first fixing plate (301) being provided at the opposite end of the third fixing plate (401) and the fourth fixing plate (402), a second heating plate (403) being provided on the inner walls of the third fixing plate (401) and the fourth fixing plate (402), and a clip (404) being fixedly connected to the top end of the third fixing plate (401).

4. The infusion temperature control device for nervous system care according to claim 1, characterized in that: A circular mounting groove (9) is provided at one end of the slide rail (8) away from the first fixed plate (301), a countersunk hole (10) is provided on the surface of the slide rail (8), the slide rail (8) is fixed to the outer surface of the support rod (1) by means of screws engaging the countersunk hole (10), and a stopper (11) is fixedly connected to the bottom end of the slide rail (8).

5. The infusion temperature control device for nervous system care according to claim 4, characterized in that: A V-shaped block (7) is arranged opposite to one end of the slide rail (8) that matches the first fixing plate (301), and a V-shaped groove (2) is provided opposite to one end of the first fixing plate (301) close to the slide rail (8).

6. The infusion temperature control device for nervous system care according to claim 3, characterized in that: A plurality of sets of universal wheels (6) are arranged at the bottom end of the chassis (5).

7. The infusion temperature control device for nervous system care according to claim 2, characterized in that: A first square groove (307) is provided on a side of the first fixing plate (301) away from the hinge, an electrical interface (308) is provided on the inner wall of the first square groove (307), a first lithium battery (309) is provided below the electrical interface (308), and a first opening and closing plate (310) is rotatably connected to the top of the inner wall of one side of the first square groove (307) via a hinge.

8. The infusion temperature control device for nervous system care according to claim 3, characterized in that: The outer surface of the third fixed plate (401) is fixedly connected to a shell (405), one end of the shell (405) is provided with a second square groove (407), a second lithium battery (408) is arranged inside the second square groove (407), and the shell (405) is rotatably connected to a second opening and closing plate (406) at one end of the shell (405) provided with the second square groove (407) via a hinge.

9. The infusion temperature control device for nervous system care according to claim 3, characterized in that: The clamping wall of the clamp (404) is arranged in an arc shape, and a rubber pad is arranged on the inner side of the clamping wall.

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