CN212891740U

CN212891740U - Quick wetting device of medical bottled paraffin oil

Info

Publication number: CN212891740U
Application number: CN202021190001.4U
Authority: CN
Inventors: 陈建玉; 平新月
Original assignee: Jiangsu Province Hospital First Affiliated Hospital With Nanjing Medical University
Current assignee: Jiangsu Province Hospital First Affiliated Hospital With Nanjing Medical University
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-04-06
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a medical bottled paraffin oil rapid wetting device, which comprises a pressing type bottle cap and a finger sleeve; an adjusting sleeve bolt capable of controlling single liquid discharge is arranged on the pressing type bottle cap, and a pipe diameter adjusting rubber ring is further connected in the pressing type bottle cap in a threaded manner and can adapt to paraffin oil bottles with different calibers; the finger sleeve is provided with a connecting rod and is fixed with the pressing type bottle cap through the connecting rod, one end of the finger sleeve is provided with a flow dividing pipe, and the flow dividing pipe is connected with a liquid outlet of the pressing type bottle cap; the finger stall is connected with the shunt tubes through threads, a sponge washer is further arranged in the finger stall, and the shunt tubes are tightly attached to the sponge washer.

Description

Quick wetting device of medical bottled paraffin oil

Technical Field

The utility model relates to a medical paraffin oil field, specific be one kind can be with the quantitative extraction of medical bottled paraffin oil to the device of quick moist gloves.

Background

At present, in the process of anus finger inspection, the gloves need to be lubricated by paraffin oil, most hospitals currently adopt bottled paraffin oil, and when the gloves are used each time, the paraffin oil needs to be poured into a small bottle firstly and then the gloves are moistened, so that the amount of the paraffin oil taken each time is different, great waste is caused, and the cost is increased; therefore, it is necessary to provide a bottle cap capable of quantitatively taking out paraffin oil, which is connected with bottled paraffin oil and is convenient for wetting gloves.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that, to the shortcoming of above prior art, provide a quick humidification device of medical bottled paraffin oil, the utility model discloses convenient operation, safe and reliable, simple structure, it is with low costs, long service life helps assisting medical staff to the use of tackling.

In order to solve the technical problem, the technical scheme of the utility model is realized through following mode: a medical bottled paraffin oil rapid wetting device comprises a pressing type bottle cap and a finger sleeve, wherein the pressing type bottle cap comprises a bottle cap base body, a thread through hole is formed in the bottom end face of the inner surface of the bottle cap base body, and an upward-formed thread connecting boss is arranged at the position, corresponding to the thread through hole, of the bottom end face of the inner surface of the bottle cap base body; an adjusting sleeve bolt is connected with the thread through hole in an internal thread manner, a piston rod is connected in the adjusting sleeve bolt in a sliding manner, and the piston rod is of a hollow tubular structure; the thread connecting boss is connected with a liquid storage tank in a thread way, and the liquid storage tank is in a round tank-shaped structure; one end of the piston rod, which is close to the liquid storage tank, along the length direction of the piston rod is in threaded connection with a piston sheet, and the piston sheet is in sliding fit with the liquid storage tank; a return spring is arranged at one end of the piston sheet, which is far away from the bottle cap base body, along the thickness direction of the piston sheet;

a liquid inlet hole is formed in one end, far away from the bottle cap base body, of the liquid storage tank along the length direction of the liquid storage tank, and a liquid pumping pipe is connected to the inner thread of the liquid inlet hole; a first thrust spring is arranged at one end of the piston sheet, which is far away from the bottle cap base body, along the axial direction of the piston sheet, and a first rubber ball is arranged at one end of the first thrust spring, which is far away from the piston sheet, along the length direction of the first thrust spring;

a pressing cap is connected to one end, far away from the liquid storage tank, of the piston rod in the length direction in a threaded manner, a spring mounting groove which is formed inwards is formed in the position, corresponding to the piston rod in threaded connection, of the pressing cap, a second thrust spring is arranged in the spring mounting groove, and a second rubber ball is arranged at one end, close to the piston rod, of the second thrust spring in the length direction;

a liquid outlet is arranged along the radial direction of the pressing cap and penetrates through the outer surface of the pressing cap and is communicated with the spring mounting groove; a liquid discharge pipe is connected with the internal thread of the liquid discharge port, and a ring-shaped shunt pipe is arranged at one end of the liquid discharge pipe along the length direction and far away from the pressing cap; the ring-shaped shunt tube is provided with threads along the radial direction and is in threaded connection with the finger sleeve, the inner surface of the finger sleeve is provided with a sponge washer along the length direction, and one end of the sponge washer along the length direction is tightly attached to the ring-shaped shunt tube; the middle section of the fingerstall along the length direction is also provided with a connecting rod, and one end of the connecting rod, which is far away from the fingerstall along the length direction, is connected with the outer surface of the bottle cap base body.

The utility model discloses the technical scheme who further injects is:

the inner surface of the bottle cap base body is provided with threads along the radial side surface of the bottle cap base body, the threads are connected with an adjusting rubber ring, one end, far away from the bottle cap base body, of the adjusting rubber ring along the length direction of the adjusting rubber ring is provided with an outwards-formed fixing boss, the adjusting rubber ring is provided with a plurality of spare parts, and the outer diameters of the fixing bosses on the spare parts are different; the setting is adjusted the rubber circle, can link to each other the paraffin oil bottle of push type bottle lid and different bores, has increased application scope, has strengthened the practicality.

The bottle cap base body and the finger sleeve are both made of high polymer plastic materials; the bottle cap base body and the finger sleeve are made of high polymer plastic materials, so that the weight is reduced, and the cost is saved.

The outer surface of the adjusting sleeve bolt is provided with a scale value; set up the scale value, make things convenient for the operator to use, the paraffin oil of convenient to single extraction carries out the ration.

The liquid discharge pipe is a transparent elastic hose, and the transparent hose is adopted as the liquid discharge pipe, so that the pressing cap can be conveniently pressed, and an operator can conveniently observe the paraffin oil state.

The length of the first thrust spring in a natural extension state is L, the depth inside the liquid storage tank is L, and 1.2L = L; the length of the second thrust spring in a natural extension state is D, the depth of the spring mounting groove is D, and 1.2D = D; utilize simple mechanical structure, make first rubber ball and second rubber ball play sealed effect, simplify the structure, convenient operation, reduce cost.

The connecting rod is connected with the finger sleeve and the outer surface of the bottle cap base body in a hot melting way; the connecting rod is arranged to fix the finger stall, so that an operator can conveniently moisten the glove.

The sponge washer is fixedly adhered to the inner surface of the finger sleeve, the inner surface of the sponge washer is of a conical structure, and the diameter of the sponge washer along the length direction and away from one end of the ring-shaped shunt pipe reaches the minimum value; the sponge washer with the conical structure can more completely soak the paraffin oil into the gloves.

The utility model has the advantages that: through the technical scheme of the utility model, the paraffin oil rapid infiltration device can be arranged at the bottleneck of the paraffin oil bottle and quantitatively extracts paraffin oil, and paraffin oil is uniformly smeared on gloves of an operator in the sponge washer which transmits the paraffin oil to the fingerstall, and the paraffin oil rapid infiltration device can also adapt to paraffin oil bottles with different calibers; the adjusting rubber ring is arranged, so that the pressing type bottle cap can be connected with paraffin oil bottles with different calibers, the application range is enlarged, and the practicability is enhanced; the bottle cap base body and the finger sleeve are made of high polymer plastic materials, so that the weight is reduced, and the cost is saved; the scale value is set, so that the paraffin oil extractor is convenient for an operator to use and can conveniently quantify the paraffin oil extracted at a time; the transparent hose is used as a liquid discharge pipe, so that the pressing cap can be pressed conveniently, and an operator can observe the paraffin oil state conveniently; the length of the first thrust spring in a natural extension state is L, the depth inside the liquid storage tank is L, and 1.2L = L; the length of the second thrust spring in a natural extension state is D, the depth of the spring mounting groove is D, and 1.2D = D; the first rubber ball and the second rubber ball have a sealing effect by using a simple mechanical structure, so that the structure is simplified, the operation is convenient, and the cost is reduced; the connecting rod is arranged to fix the finger sleeve, so that an operator can conveniently moisten the glove; the sponge washer with the conical structure can more completely soak the paraffin oil into the gloves.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention;

fig. 2 is a right side view of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

wherein: 1-finger stall, 1 a-connecting rod, 2-bottle cap base body, 2 a-thread through hole, 2 b-thread connecting boss, 3-adjusting sleeve bolt, 4-piston rod, 5-liquid storage tank, 5 a-liquid inlet hole, 6-piston sheet, 6 a-reset spring, 7-liquid pumping pipe, 8-first thrust spring, 9-first rubber ball, 10-pressing cap, 10 a-spring mounting groove, 10 b-liquid outlet, 11-second thrust spring, 12-second rubber ball, 13-liquid outlet pipe, 14-ring-shaped shunt pipe, 15-sponge gasket, 15 a-second spring boss, 16-adjusting rubber ring and 16 a-fixing boss.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the accompanying drawings in the embodiments of the present invention.

The first thrust spring 8, the second thrust spring and the sponge washer 15 are all existing products.

It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements can be communicated with each other, so that the specific meaning of the terms in the invention can be understood by those skilled in the art.

Example 1

The utility model provides a quick wetting device of medical bottled paraffin oil, includes push type bottle lid and dactylotheca 1, its characterized in that: the press type bottle cap comprises a bottle cap base body 2, wherein a thread through hole 2a is formed in the bottom end face of the inner surface of the bottle cap base body 2, and an upward-formed thread connecting boss 2b is arranged at the position, corresponding to the thread through hole 2a, of the bottom end face of the inner surface of the bottle cap base body 2; the threaded through hole 2a is internally threaded with an adjusting sleeve bolt 3, the adjusting sleeve bolt 3 is internally slidably connected with a piston rod 4, and the piston rod 4 is of a hollow tubular structure; the thread connecting boss 2b is connected with a liquid storage tank 5 in a thread way, and the liquid storage tank 5 is in a round tank-shaped structure; one end of the piston rod 4, which is close to the liquid storage tank 5 along the length direction, is in threaded connection with a piston sheet 6, and the piston sheet 6 is in sliding fit with the liquid storage tank 5; a return spring 6a is arranged at one end of the piston sheet 6, which is far away from the bottle cap base body 2, along the thickness direction of the piston sheet;

a liquid inlet hole 5a is formed in one end, far away from the bottle cap base body 2, of the liquid storage tank 5 in the length direction, and a liquid pumping pipe 7 is connected to the liquid inlet hole 5a in a threaded mode; a first thrust spring 8 is arranged at one end, far away from the bottle cap base body 2, of the piston sheet 6 along the axial direction of the piston sheet, and a first rubber ball 9 is arranged at one end, far away from the piston sheet 6, of the first thrust spring 8 along the length direction of the first thrust spring;

a pressing cap 10 is connected to one end, far away from the liquid storage tank 5, of the piston rod 4 along the length direction of the piston rod 4 in a threaded mode, a spring installation groove 10a formed inwards is formed in the position, corresponding to the threaded connection position of the piston rod 4, of the pressing cap 10, a second thrust spring 11 is arranged in the spring installation groove 10a, and a second rubber ball 12 is arranged at one end, close to the piston rod 4, of the second thrust spring 11 along the length direction of the second thrust spring;

the pressing cap 10 is provided with a liquid discharge port 10b along the radial direction thereof, and the liquid discharge port 10b penetrates through the outer surface of the pressing cap 10 and is communicated with the spring mounting groove 10 a; a liquid discharge pipe 13 is connected with the internal thread of the liquid discharge port 10b, and a ring-shaped shunt pipe 14 is arranged at one end of the liquid discharge pipe 13 along the length direction and far away from the pressing cap 10; the ring-shaped shunt tube 14 is provided with threads along the radial direction and is in threaded connection with the finger cot 1, the inner surface of the finger cot 1 is provided with a sponge washer 15 along the length direction, and one end of the sponge washer 15 along the length direction is tightly attached to the ring-shaped shunt tube 14; the middle section of the finger stall 1 along the length direction is also provided with a connecting rod 1a, and one end of the connecting rod 1a, which is far away from the finger stall 1, along the length direction is connected with the outer surface of the bottle cap base body 2.

The inner surface of the bottle cap base body 2 is provided with threads along the radial side surface thereof and is connected with an adjusting rubber ring 16 in a threaded manner, one end of the adjusting rubber ring 16, which is far away from the bottle cap base body 2, along the length direction thereof is provided with an outward-formed fixing boss 16a, the adjusting rubber ring 16 is provided with a plurality of spare parts, and the outer diameters of the fixing bosses 16a on the spare parts are different; the bottle cap base body 2 and the finger stall 1 are both made of PVC plastics; the connecting rod 1a is connected with the finger sleeve 1 and the outer surface of the bottle cap base body 2 in a hot melting way; the outer surface of the adjusting sleeve bolt 3 is provided with a scale value, the minimum unit of the scale value is 1ml, and the liquid discharge pipe 13 is a transparent elastic hose.

The length of the first thrust spring 8 in a natural extension state is L, the depth of the inside of the liquid storage tank 5 is L, and 1.2L = L; the length of the second thrust spring 11 in the natural extension state is D, the depth of the spring mounting groove 10a is D, and 1.2D = D; the sponge washer 15 is fixed with the inner surface of the finger stall 1 in an adhesive mode, the inner surface of the sponge washer 15 is of a conical structure, and the diameter of the sponge washer 15, which is far away from one end of the ring-shaped shunt tube 14, in the length direction reaches the minimum value.

The using process of the embodiment is as follows: when medical personnel need to perform anus finger examination on a patient, the medical personnel firstly rotate the adjusting sleeve bolt 3 and set the paraffin oil amount pumped by single pressing; then, the pressing cap 10 is pressed by hand, the pressing cap 10 presses the piston rod 4 to enable the piston sheet 6 to be extruded downwards, the pressure intensity in the liquid storage tank 5 is increased, the second rubber ball 12 is pressed to press the second thrust spring 11 to enable the second thrust spring 11 to be contracted, the second rubber ball 12 is separated from the piston rod 4, and the paraffin oil in the liquid storage tank 5 flows into the liquid discharge pipe 13 along the piston rod 4, then flows to the ring-shaped shunt pipe 14 and then permeates into the sponge gasket 15 through the ring-shaped shunt pipe 14; after the pressing cap 10 is loosened, the reset spring 6a pushes the piston sheet 6 to reset, the piston sheet is static after being abutted against the adjusting sleeve bolt 3, at the moment, the pressure in the liquid storage tank 5 is negative, the first rubber ball 9 is forced to be separated from the liquid inlet hole 5a, the first thrust spring 8 is pressed to be contracted, meanwhile, the paraffin oil in the paraffin oil bottle is pumped into the liquid storage tank 5 through the liquid pumping pipe 7, the pressure in the liquid storage tank 5 is recovered to be normal, the first thrust spring 8 extends to enable the first rubber ball 9 to be tightly attached to the liquid inlet hole 5a, and the liquid inlet hole 5a is blocked;

repeating for many times until the required amount is reached, separating the five fingers wearing the gloves by medical staff, respectively inserting the fingers into the finger sleeve 1, and infiltrating the gloves with paraffin oil through the paraffin oil in the sponge gasket (15).

The above embodiment is only for explaining the technical idea of the present invention, and the protection scope of the present invention can not be limited thereby, and any changes made on the basis of the technical solution according to the technical idea of the present invention all fall into the protection scope of the present invention.

Claims

1. The utility model provides a quick wetting device of medical bottled paraffin oil, includes push type bottle lid and dactylotheca (1), its characterized in that: the push type bottle cap comprises a bottle cap base body (2), a thread through hole (2 a) is formed in the bottom end face of the inner surface of the bottle cap base body (2), and an upward-formed thread connecting boss (2 b) is arranged at the position, corresponding to the thread through hole (2 a), of the bottom end face of the inner surface of the bottle cap base body (2); an adjusting sleeve bolt (3) is connected to the inner thread of the threaded through hole (2 a), a piston rod (4) is connected to the adjusting sleeve bolt (3) in a sliding mode, and the piston rod (4) is of a hollow tubular structure; the thread connecting boss (2 b) is in threaded connection with a liquid storage tank (5), and the liquid storage tank (5) is in a round tank-shaped structure; a piston sheet (6) is in threaded connection with one end of the piston rod (4) along the length direction and close to the liquid storage tank (5), and the piston sheet (6) is in sliding fit with the liquid storage tank (5); a return spring (6 a) is arranged at one end of the piston sheet (6) along the thickness direction and far away from the bottle cap base body (2);

a liquid inlet hole (5 a) is formed in one end, away from the bottle cap base body (2), of the liquid storage tank (5) in the length direction, and a liquid pumping pipe (7) is connected to the liquid inlet hole (5 a) in a threaded mode; a first thrust spring (8) is arranged at one end, far away from the bottle cap base body (2), of the piston sheet (6) along the axial direction of the piston sheet, and a first rubber ball (9) is arranged at one end, far away from the piston sheet (6), of the first thrust spring (8) along the length direction of the first thrust spring;

a pressing cap (10) is connected to one end, far away from the liquid storage tank (5), of the piston rod (4) in the length direction in a threaded mode, a spring mounting groove (10 a) formed inwards is formed in the position, corresponding to the threaded connection position of the piston rod (4), of the pressing cap (10), a second thrust spring (11) is arranged in the spring mounting groove (10 a), and a second rubber ball (12) is arranged at one end, close to the piston rod (4), of the second thrust spring (11) in the length direction;

the pressing cap (10) is provided with a liquid discharge port (10 b) along the radial direction, and the liquid discharge port (10 b) penetrates through the outer surface of the pressing cap (10) and is communicated with the spring mounting groove (10 a); a liquid discharge pipe (13) is connected with the liquid discharge port (10 b) in an internal thread mode, and a ring-shaped shunt pipe (14) is arranged at one end, away from the pressing cap (10), of the liquid discharge pipe (13) along the length direction of the liquid discharge pipe; the ring-shaped shunt tube (14) is provided with threads along the radial direction and is in threaded connection with the finger stall (1), the inner surface of the finger stall (1) is provided with a sponge washer (15) along the length direction, and one end of the sponge washer (15) along the length direction is tightly attached to the ring-shaped shunt tube (14); the middle section of the fingerstall (1) along the length direction is also provided with a connecting rod (1 a), and one end of the connecting rod (1 a) along the length direction and far away from the fingerstall (1) is connected with the outer surface of the bottle cap base body (2).

2. The medical bottled paraffin oil fast wetting device according to claim 1, wherein: bottle lid base member (2) internal surface is equipped with screw thread and threaded connection along its radial side and adjusts rubber circle (16) to the pipe diameter, it is equipped with outside fashioned fixed boss (16 a) along its length direction and the one end of keeping away from bottle lid base member (2) to adjust rubber circle (16), it is equipped with a plurality of spare parts to adjust rubber circle (16), and fixed boss (16 a) external diameter is different on the spare part.

3. The medical bottled paraffin oil fast wetting device according to claim 1, wherein: the bottle cap base body (2) and the finger stall (1) are both made of high polymer plastic materials.

4. The medical bottled paraffin oil fast wetting device according to claim 1, wherein: the outer surface of the adjusting sleeve bolt (3) is provided with a scale value.

5. The medical bottled paraffin oil fast wetting device according to claim 1, wherein: the liquid discharge pipe (13) is a transparent elastic hose.

6. The medical bottled paraffin oil fast wetting device according to claim 1, wherein: the length of the first thrust spring (8) in a natural extension state is L, the depth of the inside of the liquid storage tank (5) is L, and 1.2L = L; the length of the second thrust spring (11) in a natural extension state is D, the depth of the spring mounting groove (10 a) is D, and 1.2D = D.

7. The medical bottled paraffin oil fast wetting device according to claim 1, wherein: the connecting rod (1 a) is connected with the outer surfaces of the finger stall (1) and the bottle cap base body (2) in a hot melting mode.

8. The medical bottled paraffin oil fast wetting device according to claim 1, wherein: the sponge gasket (15) is fixedly glued with the inner surface of the finger sleeve (1), the inner surface of the sponge gasket (15) is of a conical structure, and the diameter of one end, away from the ring-shaped shunt pipe (14), of the sponge gasket (15) along the length direction reaches the minimum value.