Auxiliary feeding equipment

Abstract

The utility model relates to the technical field of medical auxiliary equipment, in particular to auxiliary feeding equipment which comprises a feeding needle cylinder, a feeding assembly and an anti-falling assembly, the feeding assembly is installed on the feeding needle cylinder, the anti-falling assembly comprises a feeding pipe, a feeding head, a fixing plate, a rubber sleeve and an adjusting component, the feeding pipe is installed on the feeding needle cylinder through the feeding assembly, and the feeding head is installed on the feeding needle cylinder through the fixing plate. The feeding head is fixedly installed on the feeding pipe, the fixing plate is fixedly installed on the feeding pipe and located at the end, close to the feeding head, of the feeding pipe, the rubber sleeve is installed on the fixing plate through the adjusting component, and during use, the rubber sleeve is stably arranged on the head of a patient in a sleeving mode through the adjusting component, so that the feeding head is located in the mouth of the patient and is not prone to falling off; the liquid food is fed into the mouth of the patient through the feeding pipe, so that the liquid food is prevented from being scattered into the nasal cavity of the patient after being separated from the mouth of the patient, and feeding is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to an auxiliary feeding device. Background Art

[0002] For patients, especially those who cannot eat on their own due to physical reasons, auxiliary feeding devices are particularly important. Common auxiliary feeding devices include liquid feeding syringes, gastric tube feeders and electric feeders.

[0003] The existing patent CN115737444A is an auxiliary feeding device for fluid food, including a feeding syringe and an injection mechanism. The feeding syringe is provided with a push rod, the tail end of the push rod extends to the outside of the feeding syringe and is provided with a fixing ring. The head end of the feeding syringe is provided with an end sleeve, and the end sleeve is connected to a feeding tube. The feeding syringe is arranged on the injection mechanism, and the injection mechanism includes a base, an automatic injection assembly slidably mounted on the base, and a plurality of limit blocks slidably connected to the base. The automatic injection assembly is pushed to make the automatic injection assembly drive the push rod to slide, thereby allowing the fluid food in the feeding syringe to enter the feeding tube. The feeding mechanism provided in the present invention can enable the injection device to automatically feed the patient without manual feeding operation, thereby reducing the physical labor of the nursing staff.

[0004] However, when using the existing patented auxiliary feeding device, since the catheter is directly placed in the patient's mouth, the patient is required to hold the catheter firmly in his mouth. However, the patient may become weak after holding it firmly for a long time, causing the catheter to fall out of the patient's mouth, causing the liquid food to spill into the patient's nasal cavity, which may easily cause the patient to suffocate and threaten his life safety. Utility Model Content

[0005] The utility model aims to provide an auxiliary feeding device, which solves the problem that in the process of using the auxiliary feeding device, since the catheter is directly placed in the patient's mouth, the patient needs to hold the catheter firmly in his mouth, but the patient is prone to weakness after holding it firmly for a long time, causing the catheter to fall out of the patient's mouth, causing the liquid food to spill into the patient's nasal cavity, which can easily cause the patient to suffocate and threaten life safety.

[0006] To achieve the above-mentioned purpose, the utility model provides an auxiliary feeding device, including a feeding syringe, a feeding assembly and an anti-falling assembly, wherein the feeding assembly is installed on the feeding syringe, and the anti-falling assembly includes a feeding tube, a feeding head, a fixing plate, a rubber sleeve and an adjusting member, the feeding tube is installed on the feeding syringe through the feeding assembly, the feeding head is fixedly installed on the feeding tube, the fixing plate is fixedly installed on the feeding tube and is located at one end of the feeding tube close to the feeding head, and the rubber sleeve is installed on the fixing plate through the adjusting member.

[0007] Wherein, the adjustment component includes a support plate and an adjustment belt, the number of the support plates is two, the two support plates are respectively installed on the fixed plate, and the support plate is fixedly connected to the fixed plate; the adjustment belt is installed on each support plate, and the rubber sleeve is fixedly installed on the adjustment belt.

[0008] Wherein, the support plate has a protrusion, the adjustment belt has a through hole, and the protrusion matches with the through hole.

[0009] Wherein, the feeding assembly includes a boss, a conical sleeve and a pushing member, the boss is fixedly mounted on the feeding syringe; the conical sleeve is mounted on the boss, the conical sleeve is threadedly connected to the boss, the feeding tube is fixedly mounted on the conical sleeve; the pushing member is mounted on the feeding syringe.

[0010] Wherein, the pushing member comprises a push rod and a fixing ring, the push rod is mounted on the feeding syringe; the fixing ring is fixedly mounted on the push rod.

[0011] The utility model provides an auxiliary feeding device, wherein the feeding tube is fixedly mounted on the conical sleeve, the feeding head is fixedly mounted on the feeding tube, the fixing plate is fixedly mounted on the feeding tube, and the rubber sleeve is fixedly mounted on the adjusting belt. When in use, the conical sleeve is rotated to remove the conical sleeve from the convex column, liquid food is put into the feeding syringe, and the conical sleeve is fixed on the convex column. Then, the adjusting belt is adjusted to move the through hole on the convexity and be located in the convexity, so that the rubber sleeve is set on the patient's head and the feeding head is located in the patient's mouth and fixed, thereby preventing the liquid food from escaping from the patient's mouth and being scattered into the patient's nasal cavity, thereby facilitating feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the auxiliary feeding device of the first embodiment of the utility model.

[0014] Figure 2 It is a schematic diagram of the installation structure of the boss of the first embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the installation structure of the push rod of the second embodiment of the utility model.

[0016] In the figure: 101-feeding syringe, 102-feeding tube, 103-feeding head, 104-fixing plate, 105-rubber sleeve, 106-support plate, 107-adjusting belt, 108-protrusion, 109-through hole, 110-protruding column, 111-conical sleeve, 201-push rod, 202-fixing ring. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] The first embodiment of the present application is:

[0019] See also Figure 1 and Figure 2 ,in Figure 1 It is a schematic diagram of the overall structure of the auxiliary feeding device of the first embodiment of the utility model; Figure 2 It is a schematic diagram of the installation structure of the boss of the first embodiment of the utility model.

[0020] The utility model provides an auxiliary feeding device: comprising a feeding syringe 101, a feeding assembly and an anti-falling assembly, wherein the anti-falling assembly comprises a feeding tube 102, a feeding head 103, a fixing plate 104, a rubber sleeve 105 and an adjusting member, wherein the adjusting member comprises a supporting plate 106 and an adjusting belt 107, wherein the supporting plate 106 has a protrusion 108, and the feeding assembly comprises a boss 110, a conical sleeve 111 and a pushing member. The above-mentioned scheme solves the above-mentioned problem that in the process of using the auxiliary feeding device, since the catheter is directly placed into the patient's mouth, the patient needs to hold the catheter firmly, but the patient is prone to lack of strength after holding it firmly for a long time, causing the catheter to detach from the patient's mouth, causing the liquid food to spill into the patient's nasal cavity, thereby easily causing the patient to suffocate and threaten life safety. It can be understood that the above-mentioned scheme can be used in the scenario of patient auxiliary feeding, and can also be used to solve the problem of pushing liquid food.

[0021] In this embodiment, the feeding assembly is installed on the feeding syringe 101. The feeding syringe 101 is a mature existing technology and will not be described in detail in this solution. The anti-falling assembly is installed on the feeding syringe 101 to prevent the liquid food from escaping from the patient's mouth and spilling into the patient's nasal cavity, thereby facilitating feeding.

[0022] Wherein, the feeding tube 102 is installed on the feeding syringe 101 through the feeding assembly, the feeding head 103 is fixedly installed on the feeding tube 102, the fixing plate 104 is fixedly installed on the feeding tube 102 and is located at one end of the feeding tube 102 close to the feeding head 103, and the rubber sleeve 105 is installed on the fixing plate 104 through the adjusting member. The feeding tube 102 is made of rubber material, and the feeding tube 102 is used to transport liquid food and support the feeding head 103 and the fixing plate 104; the feeding head 103 is used for liquid food to enter the patient's mouth conveniently, increasing the comfort of feeding; the fixing plate 104 is made of plastic material, and the fixing plate 104 is fixed on the feeding tube 102, and the fixing plate 104 supports the adjusting member; the rubber sleeve 105 is made of rubber material, and the rubber sleeve 105 is convenient to be put on the patient's head, The feeding head 103 is located in the patient's oral cavity and is not easy to fall off; the adjusting component is convenient for adjusting the width of the rubber sleeve 105 according to the size of the patient's head, so that the rubber sleeve 105 can be firmly mounted on the patient's head; when in use, the rubber sleeve 105 is firmly mounted on the patient's head through the adjusting component, so that the feeding head 103 is located in the patient's mouth and is not easy to fall off, and then the liquid food is delivered to the patient's mouth through the feeding tube 102, thereby preventing the liquid food from escaping from the patient's mouth and being scattered into the patient's nasal cavity, which is convenient for feeding.

[0023] Secondly, there are two support plates 106, which are respectively mounted on the fixing plate 104, and the support plates 106 are fixedly connected to the fixing plate 104; the adjustment belt 107 is mounted on each support plate 106, and the rubber sleeve 105 is fixedly mounted on the adjustment belt 107. The support plate 106 is made of plastic material, and the support plate 106 cooperates with the adjustment belt 107 so that the adjustment belt 107 can be adjusted on the support plate 106; the adjustment belt 107 supports the rubber sleeve 105 and drives the rubber sleeve 105 to adjust.

[0024] Again, the adjustment belt 107 has a through hole 109, and the protrusion 108 cooperates with the through hole 109. The support plate 106 has a plurality of protrusions 108, each of which is arranged vertically, and the protrusions 108 cooperate with the through hole 109. The length of the adjustment belt 107 can be adjusted through the through hole 109, so that the rubber sleeve 105 is adjusted to a suitable width, which is convenient for being put on the patient's head and fixed.

[0025] Then, the boss 110 is fixedly mounted on the feeding syringe 101; the conical sleeve 111 is mounted on the boss 110, the conical sleeve 111 is threadedly connected to the boss 110, and the feeding tube 102 is fixedly mounted on the conical sleeve 111; the pushing member is mounted on the feeding syringe 101. The boss 110 is made of plastic material, and has threads. The conical sleeve 111 is threadedly rotated on the boss 110, so that the conical sleeve 111 can be easily removed and installed from the boss 110, so that the liquid food can enter the feeding syringe 101, and the conical sleeve 111 can be rotated to put the feeding syringe 101 in a closed environment; the pushing member is used to push the liquid food in the feeding syringe 101, so that the liquid food is sent to the feeding head 103 through the conical sleeve 111 and the feeding tube 102 to feed the patient.

[0026] When the auxiliary feeding device of this embodiment is used, the conical sleeve 111 is rotated to remove the conical sleeve 111 from the boss 110, and the liquid food is put into the feeding syringe 101, and then the conical sleeve 111 is fixed on the boss 110, and then the adjustment belt 107 is adjusted to move the through hole 109 on the protrusion 108 and locate in the protrusion 108, so that the rubber sleeve 105 is sleeved on the patient's head, and the feeding head 103 is located in the patient's mouth and fixed, so as to prevent the liquid food from escaping from the patient's mouth and spilling into the patient's nasal cavity, thereby facilitating feeding.

[0027] The second embodiment of the present application is:

[0028] See also Figure 3 ,in Figure 3 It is a schematic diagram of the installation structure of the push rod of the second embodiment of the utility model.

[0029] The pushing component provided by the utility model includes a push rod 201 and a fixing ring 202 .

[0030] The push rod 201 is mounted on the feeding syringe 101; the fixing ring 202 is fixedly mounted on the push rod 201. The feeding syringe 101 is composed of a cylinder and a piston. The feeding syringe 101 is a mature prior art and will not be described in detail in this solution. The push rod 201 facilitates pushing and pulling the feeding syringe 101. When the push rod 201 is pulled backward, negative pressure is formed inside the feeding syringe 101. When the push rod 201 is pushed forward, the pressure inside the feeding syringe 101 increases, and the liquid food is pushed into the feeding tube 102, and is fed to the patient through the feeding head 103. The fixing ring 202 facilitates pushing and pulling the push rod 201. When in use, the liquid food in the feeding syringe 101 is fed into the feeding tube 102 through the fixing ring 202 and the push rod 201, and is fed to the patient through the feeding head 103, thereby facilitating the delivery of liquid food.

[0031] When the auxiliary feeding device of this embodiment is used, the liquid food in the feeding syringe 101 is fed into the feeding tube 102 through the fixing ring 202 and the push rod 201, and the patient is fed through the feeding head 103, thereby facilitating the delivery of the liquid food.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. An auxiliary feeding device, comprising a feeding syringe and a feeding assembly, wherein the feeding assembly is mounted on the feeding syringe, characterized in that: Also includes anti-fall-off components; The anti-falling assembly includes a feeding tube, a feeding head, a fixing plate, a rubber sleeve and an adjusting member. The feeding tube is installed on the feeding syringe through the feeding assembly. The feeding head is fixedly installed on the feeding tube. The fixing plate is fixedly installed on the feeding tube and is located at one end of the feeding tube close to the feeding head. The rubber sleeve is installed on the fixing plate through the adjusting member.

2. The auxiliary feeding device according to claim 1, characterized in that The adjusting component includes a supporting plate and an adjusting belt. There are two supporting plates, which are respectively mounted on the fixing plate and fixedly connected to the fixing plate. The adjusting belt is mounted on each supporting plate, and the rubber sleeve is fixedly mounted on the adjusting belt.

3. The auxiliary feeding device according to claim 2, characterized in that The support plate has a protrusion, the adjustment belt has a through hole, and the protrusion matches with the through hole.

4. The auxiliary feeding device according to claim 1, characterized in that The feeding assembly includes a boss, a conical sleeve and a pushing member, the boss is fixedly mounted on the feeding syringe; the conical sleeve is mounted on the boss, the conical sleeve is threadedly connected to the boss, the feeding tube is fixedly mounted on the conical sleeve; the pushing member is mounted on the feeding syringe.

5. The auxiliary feeding device according to claim 4, characterized in that The pushing member comprises a push rod and a fixing ring. The push rod is mounted on the feeding syringe; and the fixing ring is fixedly mounted on the push rod.

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