CN113953051A

CN113953051A - Special grinding cup for nasal feeding patient

Info

Publication number: CN113953051A
Application number: CN202111132605.2A
Authority: CN
Inventors: 周海绮
Original assignee: First Affiliated Hospital of ZCMU
Current assignee: First Affiliated Hospital of ZCMU
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-01-21

Abstract

The invention relates to a special grinding cup for nasal feeding patients, which comprises a cup body for grinding medicines, wherein a first handle seat is arranged on the side wall of the cup body, a detachable grinding rod is fixed on the first handle seat, and a handle is formed when the first handle seat and the grinding rod are connected with each other. The invention is characterized by single person, single cup, no drug residue, no mixing, convenient cleaning, etc.

Description

Special grinding cup for nasal feeding patient

Technical Field

The invention relates to a special grinding cup for a nasal feeding patient, and belongs to the technical field of medical instruments.

Background

In the hospitalization process of the consciousness disorder or critical patients, the medicines or food can not be swallowed independently, and the medicines or food are ground into powder and then blended into fluid for tube feeding through a stomach tube and the like. At present, a ceramic bowl is commonly used in clinical practice of hospitals for grinding medicines or food, the ceramic bowl is bowl-shaped, the medicines or food are put into the bowl, and a columnar grinding rod is used for grinding the medicines or food.

In the prior art, after medicines or food are ground in a grinding bowl, the medicines or food are generally required to be transferred to another container for brewing, the grinding bowl needs to be cleaned and sterilized after being ground and used each time, meanwhile, after the medicines or the food are transferred, part of the medicines or the food are easily left in the grinding bowl, when a plurality of people share the grinding bowl, if the grinding bowl is not cleaned completely, the medicines are easily mixed when the grinding bowl is used for the second time, and pharmacological conflict is caused.

Disclosure of Invention

The invention aims to provide a special grinding cup for a nasal feeding patient, which solves the problems that a grinding tool is troublesome to clean and medicine mixing is caused by easy generation of medicine residues in the prior art.

The technical purpose of the invention is mainly solved by the following technical scheme: a special grinding cup for nasal feeding patients comprises a cup body for grinding medicines, wherein a first handle seat is arranged on the side wall of the cup body, a detachable grinding rod is fixed on the first handle seat, and a handle is formed when the first handle seat and the grinding rod are connected with each other; above-mentioned setting of grinding rod and cup, make this special cup accessible grinding rod realize the grinding to medicine or food, can fix the grinding rod after grinding simultaneously and form the handle on first seat, conveniently grip, so that the patient takes this special cup, after the kou dashes with the grinding product and steep, the patient can directly eat, the step of transferring medicine or food after having reduced the grinding, and supply the patient directly to eat after grinding the backshell, avoided the medicine to remain and arouse different medicine mixes, the operation of eating is directly steeped through the grinding back simultaneously, the phenomenon of a many people's sharing grinding apparatus has directly been restricted, realize single special, thereby washing number of times has been reduced, make the washing more convenient, and avoided the medicine to mix and arouse the pharmacology conflict.

Preferably, the first handle seat comprises a first upper handle seat and a first lower handle seat which are arranged at intervals up and down, and the upper end and the lower end of the grinding rod are detachably connected with the first upper handle seat and the first lower handle seat respectively; above-mentioned first go up the setting of seat and first seat down for it is first last to strengthen fixing the grinding rod with first seat cooperation down the seat, keeps the stability of placing of grinding rod, avoids the grinding rod to lose or make dirty.

Preferably, the end part of the first handle seat and the end part of the second handle seat are respectively provided with an elastic clamping groove which is used for accommodating the grinding rod body and is coaxially arranged, the cross section of the elastic clamping groove is larger than a semicircular structure, and the opening width of the elastic clamping groove is smaller than the outer diameter of the grinding rod body; above-mentioned elastic clamping groove's setting to fix the grinding rod on first seat and the first seat of going up, and can prevent that the grinding rod from deviating from, the grinding rod is fixed a position and is blocked in elastic clamping groove, has effectively guaranteed the fixed firm nature of grinding rod.

Preferably, a second handle seat capable of fixing the grinding rod is arranged on the side wall of the cup body corresponding to the side opposite to the first handle seat, and the second handle seat comprises a second upper handle seat and a second lower handle seat; seat and second are down the seat and are according to the convenient to use nature setting of patient's left and right hands on the above-mentioned second to in being convenient for fix the grinding rod in different positions, make things convenient for gripping of patient to take, and can hold to the handle of different positions through the patient, keep the orientation of arc breach up all the time, guarantee that the patient is to the correct use of this cup.

Preferably, an annular limiting block is sleeved on the rod body of the grinding rod corresponding to the second handle seat, a threaded section is arranged on the rod body of the grinding rod, the annular limiting block is in threaded connection with the threaded section, and the axial length of the threaded section is greater than the thickness of the annular limiting block; above-mentioned annular stopper's setting, can fix on the barred body of grinding rod through the screw thread section, so that press from both sides tight second with the grinding end cooperation of grinding rod to the seat, thereby the restriction grinding rod reciprocates, make things convenient for taking of patient or medical staff, and the accessible screw thread is twisted and is moved annular stopper, loosen the seat to the second, thereby can take off the grinding rod, and do not influence clamping and the grinding work to the grinding rod, the axial length of screw thread section is greater than the thickness of annular stopper, make when the annular stopper is twisted, can remove the certain distance along the axis in the screw thread section, thereby conveniently relax the second to the clamp of seat tightly.

Preferably, the grinding end of the grinding rod is provided with a rough plane, and the other end of the grinding rod is provided with an extension section which can move along the axial direction and a containing groove for containing the extension section; above-mentioned coarse planar setting can increase the grinding end of grinding rod and the frictional force between medicine and the food, strengthens the grinding effect to medicine and food, and the setting of extension section for when the grinding rod does not use, the extension section can be hidden to the holding tank in, thereby avoids the grinding rod overlength and influences the patient and use the cup, and when needs grind, through the length of extension section increase grinding rod, makes things convenient for patient or medical staff to grind.

Preferably, a return spring is arranged between the extension section and the accommodating groove, a clamping block capable of moving along the radius direction of the extension section and a fixing groove for accommodating the clamping block are arranged on the side wall of the extension section, a telescopic spring connected with the clamping block is arranged in the fixing groove, a locking groove for the clamping block to pass through is arranged on the side wall of the accommodating groove, and an opening on the inner side of the locking groove is of an annular inclined plane structure; above-mentioned reset spring's setting, so that pop out the holding tank with the extension section, increase the length of grinding rod, thereby conveniently grind the operation, and the setting of fixture block and locked groove, when making not using the grinding rod, can impress the extension section in the holding tank, and through the cooperation locking of fixture block and locked groove, avoid the extension section to receive reset spring's effect and pop out the holding tank, impress the fixture block simultaneously in the fixed slot and can cancel the locking of fixture block and locked groove, the holding tank is popped out to extension section accessible reset spring's effect, thereby increase the length of grinding rod, and when the inboard open-ended annular inclined plane structure of locked groove makes in the fixture block returns the fixed slot, the extension section pops out and to drive the fixture block along annular inclined plane towards the fixed slot removal and thoroughly get into in the fixed slot, increase the smooth and easy nature that the extension section popped out.

Preferably, an arc-shaped notch is formed in an opening at the upper end of the cup body; above-mentioned arc breach's setting for dysphagia's patient can feed through this cup, face upward when can avoiding patient's feed, only increases the inclination of cup, avoids causing the mistake to inhale, security when guaranteeing the feed, and increases the application scope of this cup.

Preferably, a label pasting part for pasting user information is arranged on the outer wall of the cup body, a coating capable of changing color according to temperature is coated on the outer wall of the cup body, and scales with numerical values sequentially increasing from bottom to top are arranged on the outer wall of the cup body; the setting of department is pasted to the label, so that to this special cup mark, realize single cup, cross infection when avoiding sharing, improve the security, the setting of above-mentioned coating, so that according to the steep liquid in the cup according to changing the colour, make the change of steep liquid temperature more directly perceived, make things convenient for patient or medical staff direct observation, it is suitable whether to confirm the temperature, avoid scalding or the temperature crosses lowly and influence the use, the setting of above-mentioned scale, make the more accurate of the controllable of the amount of steeping of liquid medicine, increase the convenience in use.

Preferably, a detachable cup mat is arranged at the bottom of the cup body, the bottom surface area of the cup mat is larger than that of the cup body, an annular bulge capable of wrapping the side wall of the bottom of the cup body is arranged on the cup mat, grooves matched with the two second handle seats are formed in the annular bulge, and a notch on the annular bulge is formed between the two grooves; the setting of above-mentioned coaster, so as to increase the holding area of cup bottom surface, make more steady of cup when operating personnel grinds, the cup takes place to rock and shift when avoiding grinding, simultaneously can be when the patient feeds, the temperature of isolated cup bottom, make things convenient for the patient to hold in the palm and take, avoid scalding, and annular arch and scarce setting of groove, so as to wrap up the bottom of cup, increase the joint strength between coaster and the cup, avoid the coaster to break away from the cup easily, and the setting of scarce groove, avoid sheltering from the scale, guarantee the clarity of scale, so as to observe.

Therefore, the invention is characterized by special single cup, avoiding different drug residues and mixing, convenient cleaning and the like.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the construction of the cup of FIG. 1;

FIG. 3 is a schematic view of the structure of the coaster of FIG. 1;

FIG. 4 is a structural sectional view of the grinding rod of FIG. 1;

fig. 5 is an enlarged view of the structure at a in fig. 4.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.

As shown in figure 1, the special grinding cup for nasal feeding patients comprises a cup body 1 for grinding medicines, wherein a first handle seat 11 is arranged on the side wall of the cup body 1, a detachable grinding rod 2 is fixed on the first handle seat 11, and a handle is formed when the first handle seat 11 and the grinding rod 2 are connected with each other.

A label sticking part 10 for sticking the information of the user is arranged on the outer wall of the cup body 1; the outer wall of the cup body 1 is coated with a coating which can change colors according to temperature, an opening at the upper end of the cup body 1 is provided with an arc-shaped notch 13, and the outer wall of the cup body 1 is provided with scales with numerical values which are sequentially increased from bottom to top.

The cup body is made of glass material of a transparent grinding bowl, the bottom of the cup body is thick, the bottom of the cup body is damaged when the cup body is placed for grinding, the bottom of a grinding rod is provided with grains, rough surfaces can be increased, the grinding rod can be made of different materials according to needs, scales can be adjusted to different values according to needs, the label pasting position is set, medical staff can conveniently observe in a unified mode, the coating can be used for two times after being disinfected and cleaned in a unified mode, the coating capable of changing colors according to temperature is an existing product in the current market, the prior art is the prior art, and is not repeated, when the temperature of liquid medicine reaches 37-40 ℃, the coating starts to develop colors, when the temperature is lower than 37 ℃ or higher than 40 ℃, the coating does not develop colors, the brewing amount of hot water can be observed according to the scales, so that the blending amount can be mastered, when the cup body is used for eating, an arc-shaped notch is required to be upwards, so that the cup body can be inclined upwards, avoid the patient to face up the feed and cause the mistake to inhale, also have different custom and travelling comfort because of the use of the patient left and right hand of difference, consequently set up the first seat and the second of different positions on the lateral wall of cup, form the handle of different positions, when making things convenient for the patient to grip, guarantee when the patient feeds that the arc breach can remain up all the time.

As shown in fig. 1-2, the first handle seat 11 includes a first upper handle seat 111 and a first lower handle seat 112 arranged at an interval from top to bottom, and the upper and lower ends of the grinding rod 2 are detachably connected with the first upper handle seat 111 and the first lower handle seat 112, respectively; the end part of the first handle seat 11 and the end part of the second handle seat 12 are respectively provided with an elastic clamping groove 113 which is used for accommodating the rod body of the grinding rod 2 and is coaxially arranged, the cross section of the elastic clamping groove 113 is larger than a semicircular structure, the opening width of the elastic clamping groove 113 is smaller than the outer diameter of the rod body of the grinding rod 2, the side wall of the cup body 1, which corresponds to the side opposite to the first handle seat 11, is provided with the second handle seat 12 which can fix the grinding rod 2, and the second handle seat 12 comprises a second upper handle seat 121 and a second lower handle seat 122; the inner diameter of the elastic clamping groove is matched with the outer diameter of the grinding rod.

As shown in fig. 1 and 4, the top cover that is corresponding to the second on the barred body of grinding rod 2 seat 12 is equipped with annular stopper 21, be equipped with screw thread section 22 on the barred body of grinding rod 2, annular stopper 21 and screw thread section 22 threaded connection, the axial length of screw thread section 22 is greater than the thickness of annular stopper 21, be equipped with annular stopper 21 on the barred body of grinding rod 2 corresponding to the second on the barred body of seat 12 cover, be equipped with screw thread section 22 on the barred body of grinding rod 2, annular stopper 21 and screw thread section 22 threaded connection, the axial length of screw thread section 22 is greater than the thickness of annular stopper 21.

Above-mentioned elastic clamping groove is for with grinding rod matched with arc wall, and elastic clamping groove's both sides all have deformability, can suitably produce deformation to in squeezing into elastic clamping groove with the grinding rod, and spacing through elastic clamping groove's both sides, when needs take off the grinding rod, twist earlier and move annular stopper, make annular stopper leave the second and be the seat, then directly break off with the fingers and thumb from elastic clamping groove can with the grinding rod.

When the grinding rod is installed, the grinding rod is directly clamped into the elastic clamping groove, so that the grinding end of the grinding rod is located below the seat, the annular limiting block is located above the seat, the annular limiting block is screwed, the annular limiting block and the grinding end of the grinding rod are matched to clamp the seat tightly, the grinding rod cannot move up and down on the seat in a first mode, then the grinding rod body can be gripped, and the cup body can be taken.

As shown in fig. 4 to 5, the grinding end of the grinding rod 2 is provided with a rough plane 23, and the other end of the grinding rod 2 is provided with an extension 24 movable in the axial direction and a receiving groove 25 for receiving the extension 24; a return spring 251 is arranged between the extension section 24 and the receiving groove 25, a clamping block 241 capable of moving along the radius direction of the extension section 24 and a fixing groove 242 used for receiving the clamping block 241 are arranged on the side wall of the extension section 24, a telescopic spring connected with the clamping block 241 is arranged in the fixing groove 242, a locking groove 251 used for allowing the clamping block 241 to pass through is arranged on the side wall of the receiving groove 25, and the inner side opening of the locking groove 251 is of an annular inclined surface structure.

When needs use this grinding rod, take out the grinding rod from the elastic clamping groove earlier, then in extrusion fixture block to the fixed slot, the cancellation is spacing to the locking of extension section, the extension section receives reset spring's effect, outwards pop out, thereby the length of grinding rod has been increased, after the grinding, in the holding tank is impressed the extension section, move the in-process of extension section at the pressure, when the fixture block passes through the locked groove, the fixture block receives expanding spring's effect and removes towards the locked groove along annular inclined plane, and stretch out outside the grinding rod, thereby fixture block and locked groove mutually support and form the locking to the extension section.

As shown in fig. 1 and 3, a detachable cup mat 14 is arranged at the bottom of the cup body 1, the bottom surface area of the cup mat 14 is larger than that of the cup body 1, an annular protrusion 141 capable of wrapping the side wall of the bottom of the cup body 1 is arranged on the cup mat 14, grooves 142 matched with the two second handle seats 12 are arranged on the annular protrusion 141, and a notch 143 arranged on the annular protrusion 141 is arranged between the two grooves 142; the coaster adopts rubber materials to make, also can adopt other materials preparation according to actual need, and the coaster upper groove just can block into two seconds on the seat, and the annular arch encloses the chamber that closes the formation and just wraps up on the wall of cup bottom, and when the coaster was fixed on the cup, the scale can spill from scarce groove, and the coaster through self elasticity and with the cup between frictional force fix in the cup bottom, when not needing the coaster, can directly pull down the coaster.

Claims

1. The utility model provides a special cup of nasal feeding patient grinding which characterized in that: including cup (1) that is used for grinding the medicine, be equipped with first seat (11) on the lateral wall of cup (1), be fixed with detachable grinding rod (2) on first seat (11), form the handle when first seat (11) and grinding rod (2) interconnect.

2. The nasogastric patient grinding specialty cup of claim 1, wherein: first seat (11) including upper and lower interval set up first go up seat (111) and first seat (112) down, grinding rod (2) upper and lower both ends respectively with first go up seat (111), first seat (112) can dismantle the connection.

3. The nasogastric patient grinding specialty cup according to claim 2, wherein: the tip of first seat (11) and the tip of second seat (12) are equipped with respectively and are used for holding grinding rod (2) barred body and coaxial elastic clamping groove (113) that sets up, elastic clamping groove (113) transversal personally submit is greater than semicircular structure, the opening width of elastic clamping groove (113) is less than the external diameter of grinding rod (2) barred body.

4. The nasogastric patient grinding aid according to any one of claims 1-3, wherein: and a second handle seat (12) capable of fixing the grinding rod (2) is arranged on the side wall of the cup body (1) corresponding to the side opposite to the first handle seat (11), and the second handle seat (12) comprises a second upper handle seat (121) and a second lower handle seat (122).

5. The nasogastric patient grinding aid according to any one of claims 1-3, wherein: the upper portion cover that corresponds to second seat (12) on the barred body of grinding rod (2) is equipped with annular stopper (21), be equipped with screw thread section (22) on the barred body of grinding rod (2), annular stopper (21) and screw thread section (22) threaded connection, the axial length of screw thread section (22) is greater than the thickness of annular stopper (21).

6. The nasogastric patient grinding aid according to any one of claims 1-3, wherein: the grinding end of the grinding rod (2) is provided with a rough plane (23), and the other end of the grinding rod (2) is provided with an extension section (24) capable of moving along the axis direction and a containing groove (25) for containing the extension section (24).

7. The nasogastric patient grinding specialty cup according to claim 6, wherein: be equipped with reset spring (251) between extension section (24) and holding tank (25), be equipped with fixture block (241) that can follow the radial direction removal of extension section (24) and be used for holding fixed slot (242) of fixture block (241) on the lateral wall of extension section (24), be equipped with the expanding spring (243) of being connected with fixture block (241) in fixed slot (242), be equipped with lock groove (251) that are used for supplying fixture block (241) to pass on the lateral wall of holding tank (25), the inside opening of lock groove (251) is annular inclined plane structure.

8. The nasogastric patient grinding specialty cup of claim 1, wherein: an arc-shaped notch (13) is arranged at the opening at the upper end of the cup body (1).

9. The nasogastric patient grinding specialty cup of claim 1, wherein: the cup is characterized in that a label pasting part (10) for pasting user information is arranged on the outer wall of the cup body (1), a coating capable of changing colors according to temperature is coated on the outer wall of the cup body (1), and scales with numerical values increasing from bottom to top are arranged on the outer wall of the cup body (1).

10. The nasogastric patient grinding specialty cup of claim 1, wherein: the bottom of cup (1) is equipped with detachable coaster (14), the bottom surface area of coaster (14) is greater than the bottom surface area of cup (1), be equipped with annular arch (141) that can wrap up cup (1) bottom lateral wall on coaster (14), be equipped with on annular arch (141) with two second seat (12) complex recess (142), two be equipped with between recess (142) and be located scarce groove (143) on annular arch (141).