Clinical infusion device for children

Abstract

The utility model relates to the technical field of medical instruments, and discloses a child clinical infusion device which comprises a palm placing component and a rolling fixing assembly, the rolling fixing assembly is arranged in the palm placing component, and the palm placing component comprises a bottom plate, a supporting plate, a top plate, a bent plate and a fixing column. The supporting plate is fixedly connected to the top of the bottom plate, and the top plate is fixedly connected to the top of the supporting plate. According to the clinical infusion device for the children, the fixing and supporting effects are achieved through a top plate and a fixing column, then a rolling fixing assembly is conveniently installed in a palm placing component, the rolling fixing assembly is used for limiting and fixing the palm of the children, infusion is convenient, a clamping plate and a fixing buckle are connected in a clamped mode by stretching a binding belt, and infusion is convenient. And then the driving motor is started to drive the winding roller to wind, so that the palm part of the child is fixed to the surfaces of the top plate and the bent plate through the binding belt, rotation of the palm and the wrist is reduced, and falling of the infusion needle is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a clinical infusion device for children. Background Art

[0002] Pediatric infusion refers to a treatment method in which drugs or nutrients are introduced into the child's body through intravenous injection or other routes. Pediatric infusion is often used to treat dehydration, malnutrition and other conditions caused by illness or dehydration in children. There are many methods of pediatric infusion, including intravenous infusion, intramuscular injection, subcutaneous injection, etc. Intravenous infusion is the most commonly used method. Drugs or nutrients can be quickly delivered to the child's body through intravenous injection to play a therapeutic role.

[0003] According to publication number CN219231035U, a clinical infusion fixing device for children is disclosed. In view of the problems that the existing single fixing plate has a poor fixing effect and the existing fixing device does not have the ability to be combined and disassembled, the following solution is proposed, which includes an installation box, a movable door is hinged on one side of the installation box, and a partition is fixedly installed on the inner wall of the installation box, and the partition divides the interior of the installation box into a lifting room and a storage room. Two sliding holes are provided on one side of the installation box; an arm fixing plate, a fixing plug plate is fixedly installed on one side of the arm fixing plate, and two limiting holes are provided on the fixing plug plate. In the utility model, the child's arm can be fixed on the device, which can prevent the infusion needle from falling off due to arm shaking, and can also facilitate height adjustment. Moreover, the device can conveniently release the combination of the fixing plate and the device body when it needs to be moved, and still has a fixing effect, which is easy to use.

[0004] However, the above device still has shortcomings. By fixing the child's arm, the infusion needle can be prevented from falling off due to shaking. However, after the arm is fixed, the child's comfort is poor, and the infusion needle is fixed on the back of the palm. The rotation of the fingers and wrist will further affect the fixation of the needle. Therefore, the above fixation method for children's infusion has shortcomings. Utility Model Content

[0005] The purpose of the utility model is to provide a clinical infusion device for children to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a clinical infusion device for children, comprising a palm placement component and a winding and fixing component, wherein the winding and fixing component is arranged inside the palm placement component.

[0007] The palm placement component includes a bottom plate, a support plate, a top plate, a bent plate and a fixed column, wherein the support plate is fixedly connected to the top of the bottom plate, the top plate is fixedly connected to the top of the support plate, the bent plate is fixedly connected to one end of the top plate, and the fixed column is fixedly connected to the inside of the bottom plate and the top plate, and the top plate and the fixed column play a role of fixed support, thereby facilitating the installation of the winding and fixing assembly inside the palm placement component, and using the winding and fixing assembly to limit and fix the child's palm to facilitate infusion.

[0008] Preferably, the winding and fixing assembly includes a shell, a partition plate, a winding roller, a transmission, a driving motor, a tightening belt, a clamping plate and a fixing buckle, the shell being fixedly connected to the top of the bottom plate, the partition plate being fixedly connected to the inside of the shell, the winding roller being rotatably connected to one side of the partition plate, the transmission being arranged at the other end of the winding roller, and the driving motor being arranged at one side of the other end of the transmission, the tightening belt being sleeved and connected to the outside of the winding roller and one end extending through the shell to the outside, the clamping plate being fixedly connected to the end of the tightening belt located outside the shell, and the fixing buckle being fixedly connected to the end of the shell away from the tightening belt, the clamping plate and the fixing buckle being clamped and connected internally by stretching the tightening belt, and then the driving motor being started to drive the winding roller to be wound, so that the tightening belt fixes the palm of the child to the surface of the top plate and the curved plate, thereby reducing the rotation of the palm and wrist and preventing the infusion needle from falling off.

[0009] Preferably, the transmission includes an outer shell, a first rotating shaft, a second rotating shaft and a transmission belt, the outer shell is fixedly connected to one end of the inner wall of the shell, the first rotating shaft is rotatably connected to one end inside the outer shell, the second rotating shaft is rotatably connected to the other end inside the outer shell, and the transmission belt is sleeved and connected to the outside of the first rotating shaft and the second rotating shaft, one end of the first rotating shaft is fixedly connected to the winding roller, and one end of the second rotating shaft is fixedly connected to the output shaft of the driving motor, so that the driving motor can drive the winding roller to rotate and reel in the tightening belt.

[0010] Preferably, a pressing block is provided at one end of the fixing buckle, and the pressing block is electrically connected to the driving motor, and the driving motor is started to work by the pressing block.

[0011] Preferably, the top surfaces of the top plate and the curved plate are arranged to be arc-shaped to ensure the comfort of placing the palms of children.

[0012] Preferably, there are two restraining belts, which are respectively arranged at the child's wrist and fingers, so as to facilitate the limiting and fixing of the child's palm and prevent the infusion needle from falling off.

[0013] Preferably, ventilation slots are provided inside the top plate to prevent sweat from being generated when the palm is placed on the top plate, thereby improving the comfort of the device.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The clinical infusion device for children plays a role of fixed support through the top plate and the fixed column, which makes it easy to install the winding and fixing component inside the palm placement component. The winding and fixing component is used to limit and fix the child's palm to facilitate infusion.

[0016] The clinical infusion device for children is designed to connect the clamping plate and the fixing buckle by stretching the tightening belt, and then start the driving motor to drive the winding roller to reel in, so that the tightening belt fixes the child's palm to the surface of the top plate and the curved plate, thereby reducing the rotation of the palm and wrist and preventing the infusion needle from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the palm placement component of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the winding and fixing assembly of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the transmission device of the utility model.

[0021] In the figure: 1. palm placement component; 2. winding and fixing assembly; 101. bottom plate; 102. support plate; 103. top plate; 104. bending plate; 105. fixing column; 201. shell; 202. partition plate; 203. roller; 204. transmission; 205. driving motor; 206. tightening belt; 207. clamping plate; 208. fixing buckle; 210. shell; 211. first rotating shaft; 212. second rotating shaft; 213. transmission belt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a clinical infusion device for children, comprising a palm placement component 1 and a winding and fixing component 2, wherein the winding and fixing component 2 is arranged inside the palm placement component 1.

[0024] The palm placement component 1 includes a bottom plate 101, a support plate 102, a top plate 103, a bent plate 104 and a fixed column 105. The support plate 102 is fixedly connected to the top of the bottom plate 101, the top plate 103 is fixedly connected to the top of the support plate 102, the bent plate 104 is fixedly connected to one end of the top plate 103, and the fixed column 105 is fixedly connected to the inside of the bottom plate 101 and the top plate 103. The top plate 103 and the fixed column 105 play a role of fixed support, which makes it convenient to install the winding and fixing component 2 inside the palm placement component 1. The winding and fixing component 2 is used to limit and fix the child's palm to facilitate infusion. The top surface of the top plate 103 and the bent plate 104 is set to an arc shape to ensure the comfort of the child's palm. A ventilation groove is opened inside the top plate 103 to avoid sweating when the palm is placed on the top plate 103, thereby improving the comfort of the device.

[0025] The winding and fixing assembly 2 includes a shell 201, a partition plate 202, a winding roller 203, a transmission 204, a driving motor 205, a tightening belt 206, a clamping plate 207 and a fixing buckle 208. The shell 201 is fixedly connected to the top of the bottom plate 101, the partition plate 202 is fixedly connected to the inside of the shell 201, the winding roller 203 is rotatably connected to one side of the partition plate 202, the transmission 204 is arranged at the other end of the winding roller 203, the driving motor 205 is arranged on one side of the other end of the transmission 204, the tightening belt 206 is sleeved and connected to the outside of the winding roller 203 and one end passes through the shell 201 and extends to the outside, the clamping plate 207 is fixedly connected to one end of the tightening belt 206 located outside the shell 201, and the fixing buckle 208 is fixedly connected to the far end of the shell 201. At one end of the tightening belt 206, the clamping plate 207 is connected to the internal clamping connection of the fixing buckle 208. By stretching the tightening belt 206, the clamping plate 207 and the fixing buckle 208 are clamped and connected, and then the driving motor 205 is started to drive the winding roller 203 to reel up, so that the tightening belt 206 fixes the child's palm to the surface of the top plate 103 and the curved plate 104, reducing the rotation of the palm and wrist and preventing the infusion needle from falling off. A pressing block is provided at one end of the fixing buckle 208, and the pressing block is electrically connected to the driving motor 205. The driving motor 205 is started to work by the pressing block. There are two tightening belts 206, which are respectively arranged at the child's wrist and fingers, so as to facilitate the limiting and fixing of the child's palm to prevent the infusion needle from falling off.

[0026] The transmission device 204 includes an outer shell 210, a first rotating shaft 211, a second rotating shaft 212 and a transmission belt 213. The outer shell 210 is fixedly connected to one end of the inner wall of the shell 201, the first rotating shaft 211 is rotatably connected to one end inside the outer shell 210, and the second rotating shaft 212 is rotatably connected to the other end inside the outer shell 210. The transmission belt 213 is sleeved and connected to the outside of the first rotating shaft 211 and the second rotating shaft 212. One end of the first rotating shaft 211 is fixedly connected to the winding roller 203, and one end of the second rotating shaft 212 is fixedly connected to the output shaft of the driving motor 205. Therefore, the driving motor 205 can drive the winding roller 203 to rotate and reel in the tightening belt 206.

[0027] When in use, place the child's palm on the top plate 103, bend the fingers and place them on the curved plate 104. After the nurse inserts the infusion needle, pull out the tightening belt 206, fix the clamping plate 207 and the fixing buckle 208, and then start the driving motor 205 by pressing the block to drive the roller 203 to rotate, tighten the tightening belt 206, and fix the upper part of the fingers and the wrist to prevent the child from excessively rotating and causing the needle to fall off, thereby improving the safety of use.

[0028] Although 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 present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clinical infusion device for children, comprising a palm placement component (1) and a winding and fixing component (2), characterized in that: The winding and fixing component (2) is arranged inside the palm placement component (1); The palm placement component (1) comprises a bottom plate (101), a support plate (102), a top plate (103), a bent plate (104) and a fixed column (105); the support plate (102) is fixedly connected to the top of the bottom plate (101); the top plate (103) is fixedly connected to the top of the support plate (102); the bent plate (104) is fixedly connected to one end of the top plate (103); and the fixed column (105) is fixedly connected to the inside of the bottom plate (101) and the top plate (103); The winding and fixing assembly (2) comprises a shell (201), a partition plate (202), a winding roller (203), a transmission (204), a driving motor (205), a tightening belt (206), a clamping plate (207) and a fixing buckle (208), wherein the shell (201) is fixedly connected to the top of the bottom plate (101), the partition plate (202) is fixedly connected to the inside of the shell (201), the winding roller (203) is rotatably connected to one side of the partition plate (202), and the transmission (204) is arranged on the winding roller (20 3), the driving motor (205) is arranged on one side of the other end of the transmission device (204), the tightening belt (206) is sleeved and connected to the outside of the winding roller (203) and one end thereof passes through the shell (201) and extends to the outside, the clamping plate (207) is fixedly connected to the end of the tightening belt (206) located outside the shell (201), the fixing buckle (208) is fixedly connected to the end of the shell (201) away from the tightening belt (206), and the clamping plate (207) is connected to the inside of the fixing buckle (208) by clamping; The transmission device (204) comprises a housing (210), a first rotating shaft (211), a second rotating shaft (212) and a transmission belt (213); the housing (210) is fixedly connected to one end of the inner wall of the shell (201); the first rotating shaft (211) is rotatably connected to one end inside the housing (210); the second rotating shaft (212) is rotatably connected to the other end inside the housing (210); and the transmission belt (213) is sleeved and connected to the outside of the first rotating shaft (211) and the second rotating shaft (212).

2. A clinical infusion device for children according to claim 1, characterized in that: A pressing block is provided at one end of the fixing buckle (208), and the pressing block is electrically connected to the driving motor (205).

3. A clinical infusion device for children according to claim 1, characterized in that: The top surfaces of the top plate (103) and the bent plate (104) are arranged to be arc-shaped.

4. A clinical infusion device for children according to claim 1, characterized in that: The number of the tightening belts (206) is two, which are respectively arranged on the wrist and fingers of the child.

5. The clinical infusion device for children according to claim 1, characterized in that: A ventilation slot is provided inside the top plate (103).

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