CN219594858U - Sustainable saliva drainage device - Google Patents

Abstract

The utility model discloses a sustainable saliva drainage device, which belongs to the field of medical instruments and comprises a gravity ball, wherein the gravity ball is connected with a drainage tube, the surface of the gravity ball is provided with a plurality of drainage holes, one end of the drainage tube, which is far away from the gravity ball, is provided with a T-shaped tube, the bottom end port of the T-shaped tube is provided with a sampling bottle, one end of the T-shaped tube, which is far away from the drainage tube, is provided with a negative pressure suction interface, according to the design of gravity principle, the head end of the drainage tube is provided with a hollow gravity ball, so that the drainage tube and the body position of a patient can move in the same direction, the continuous effective suction at the saliva accumulation part with the oral cavity is ensured, the problems of dysphagia caused by various reasons such as difficult oral cavity water removal and postoperative blood secretion removal are solved, the tail end of the drainage tube is provided with a transparent belt scale sampling bottle, the quantity, the characteristics and the colors of the drainage tube are convenient to observe, the condition change of the patient in time, and the sampling bottle can be unloaded, and saliva is convenient to carry out inspection.

Description

Sustainable saliva drainage device

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a sustainable saliva drainage device.

Background

In the treatment process of the diseased crowd, many patients can not swallow saliva normally due to swallowing dysfunction caused by various diseases, so that saliva is accumulated in the oral cavity and can flow out to the cheek or neck to cause local skin red swelling and erosion; the severe patient chokes and cough to enter the lower respiratory tract, so that lung inflammation aggravates infection;

at present, frequent wiping is performed manually or saliva suction equipment is used by medical staff for suction, wherein the saliva suction equipment is mainly divided into a sputum suction pipe and a disposable saliva suction pipe, the saliva suction pipe is mainly designed by medical staff in stomatology, the material is harder, the quality of the sputum suction pipe is required to be operated by a hand, the quality of the sputum suction pipe is softer, but the pipe diameter is thick, the front end opening is larger, local oral mucosa is easy to cling to under negative pressure to cause damage, the purpose of cleaning oral effusion can be achieved only by continuously manually operating suction of the personnel, the efficiency of the traditional saliva suction equipment is lower, clinical requirements cannot be met, and meanwhile, the saliva of a patient is difficult to observe the quantity, the character and the color of drainage during drainage, so that the condition change of the patient is not easy to find, and the sustainable saliva drainage device is provided.

Disclosure of Invention

The utility model aims to provide a sustainable saliva drainage device, which is used for solving the problems that saliva suction equipment needs to be manually operated and sucked continuously and is not beneficial to finding out the change of the illness state of a patient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sustainable use saliva drainage device, includes gravity ball, gravity ball is connected with the drainage tube, a plurality of drainage hole has been seted up on gravity ball surface, the one end that gravity ball was kept away from to the drainage tube is provided with T type pipe, T type pipe bottom port sets up the sample bottle, the one end that the drainage tube was kept away from to T type pipe is provided with the negative pressure and attracts the interface.

Further, the drainage holes are different in size, drainage grooves are formed in the gravity ball, and one ends of the drainage holes are communicated with the drainage grooves.

Further, the drainage tube is made of soft deformable materials.

Further, two ends of the T-shaped tube are connected with the drainage tube and the negative pressure suction interface port through the connecting mechanism.

Further, the connecting mechanism comprises a left connecting disc and a right connecting disc, a groove is formed in the left connecting disc, a sealing ring is connected in the groove, a protrusion is arranged on the right connecting disc, and the shape of the protrusion is identical to that of the sealing ring.

Further, coupling mechanism still includes grafting subassembly, grafting subassembly includes fixture block, inserted block, T type pole and elastic component, the fixture block is connected in the one side that the right side flange is close to left flange, the bayonet socket has been seted up on the fixture block, be connected with the lug on the left flange, the draw-in groove has been seted up on the lug, T type pole alternates on the lug, the bottom and the inserted block top of T type pole are connected, the both ends activity of elastic component cup joints on T type pole, the both ends of elastic component are connected with draw-in groove inner chamber top and inserted block top respectively.

Furthermore, the inserting block is in a right trapezoid shape, and is inserted into a bayonet on the clamping block.

Further, the top end of the T-shaped rod is connected with a pull ring.

Further, the sampling bottle is transparent, both ends all are provided with the screw thread about the sampling bottle, be provided with the scale on the sampling bottle.

Further, the upper end and the lower end of the sampling bottle are both in threaded sleeve joint with a cap, and the upper end of the cap is communicated with the bottom end of the T-shaped tube.

Compared with the prior art, the utility model has the beneficial effects that:

this sustainable use formula saliva drainage device designs according to gravity principle, and drainage tube head end design cavity gravity ball can let drainage tube and patient position equidirectional removal, guarantees to last effective attraction at the low saliva accumulation position of oral cavity, solves the problem that dysphagia patient's saliva was clear away difficulty, postoperative blood secretion is clear away that various reasons lead to, and the drainage tube tail end is attached with the transparent band scale sample bottle, the volume of being convenient for observe the drainage, property, colour to in time discover patient's state of illness change, this sample bottle can unload and get, conveniently carries out the saliva and examine.

Drawings

FIG. 1 is a perspective view of a sustainable saliva drainage device;

FIG. 2 is a partial exploded view of a sustainable saliva drainage device;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 4 is a cross-sectional view of a gravity ball and drain connection;

fig. 5 is an enlarged view at a in fig. 2.

In the figure: 10. a gravity ball; 101. drainage holes; 102. drainage grooves; 11. a drainage tube; 12. a T-shaped tube; 13. sampling bottle; 131. capping; 14. a negative pressure suction interface; 15. a left receiving disc; 151. a groove; 152. a seal ring; 153. a bump; 1531. a clamping groove; 16. a right receiving disc; 161. a protrusion; 17. a plug assembly; 171. a clamping block; 1711. a bayonet; 172. inserting blocks; 173. a T-shaped rod; 174. an elastic member; 175. and (5) a pull ring.

Description of the embodiments

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1 and 4, the utility model provides a sustainable saliva drainage device, which comprises a gravity ball 10, wherein the gravity ball 10 is connected with a drainage tube 11, a plurality of drainage holes 101 are formed in the surface of the gravity ball 10, the diameter of the gravity ball 10 is within 0.4CM-0.6CM, the drainage tube 11 is 10CM-15CM long and about 0.5CM wide, the drainage tube 11 is made of soft and variable materials, silica gel and other materials can be selected, discomfort can not be caused when an oral cavity is placed, the hollow gravity ball 10 is designed at the head end of the drainage tube 11, the drainage tube 11 can move in the same direction as a patient, continuous and effective suction at a position where saliva is accumulated in the oral cavity, 360-degree omnibearing suction of saliva is realized under any position of the patient, and the problems of dysphagia patient such as difficult oral water clearance and postoperative blood secretion clearance caused by various reasons are solved.

The drainage grooves 102 are formed in the gravity ball 10, one ends of the drainage holes 101 are communicated with the drainage grooves 102, and if residues exist in an oral cavity, the residues are sucked out through the larger drainage holes 101.

Referring to fig. 2, 3 and 5, a T-shaped tube 12 is disposed at one end of the drainage tube 11 far away from the gravity ball 10, two ends of the T-shaped tube 12 are connected with the drainage tube 11 and the negative pressure suction port 14 through a connection mechanism, the connection mechanism comprises a left connection disc 15 and a right connection disc 16, a groove 151 is disposed on the left connection disc 15, a sealing ring 152 is connected in the groove 151, a protrusion 161 is disposed on the right connection disc 16, the protrusion 161 has the same shape as the sealing ring 152, a negative pressure suction port 14 is disposed at one end of the T-shaped tube 12 far away from the drainage tube 11, and the negative pressure suction port 14 can be connected with a suction pump;

the connecting mechanism further comprises a plug-in assembly 17, the plug-in assembly 17 comprises a clamping block 171, a plug block 172, a T-shaped rod 173 and an elastic piece 174, the clamping block 171 is connected to one side of the right joint disc 16, which is close to the left joint disc 15, a bayonet 1711 is arranged on the clamping block 171, a bump 153 is connected to the left joint disc 15, a clamping groove 1531 is arranged on the bump 153, the T-shaped rod 173 is inserted on the bump 153, the bottom end of the T-shaped rod 173 is connected with the top of the plug block 172, two ends of the elastic piece 174 are movably sleeved on the T-shaped rod 173, two ends of the elastic piece 174 are respectively connected with the top of an inner cavity of the clamping groove 1531 and the top of the plug block 172, the plug block 172 is in a right trapezoid shape, the plug block 172 on the right joint disc 16 is plugged in the clamping groove 1531, one side of the clamping block 171 is in an inclined plane, the inclined plane of the clamping block 171 firstly abuts against the bottom of the plug block 172, the plug block 172 ascends in an abutting mode of the clamping block 171, when the plug block 172 is located right above the upper block 171, the bayonet 1711, the plug block 172 is inserted into the bayonet socket 1711 under the force of the elastic piece 174, and the plug block 172 is connected with the inner cavity of the left joint disc 15 in a sealing ring 15, and the right joint disc 15 is sealed;

the right-hand flange 16 is connected to the left end of T type pipe 12, left flange 15 is connected to the right-hand flange 12, T type pole 173 top is connected with pull ring 175, two pull rings 175 of one hand simultaneous control keep away from each other for insert block 172 shifts out fixture block 171 bayonet 1711 under the drive of T type pole 173, and the other hand shifts out right flange 16 from left flange 15, thereby dismantles T type pipe 12, lets drainage tube 11 and negative pressure suction interface 14 be connected, thereby whether install T type pipe 12 according to the demand.

Referring to fig. 1 and 2, a sampling bottle 13 is arranged at a bottom end port of a T-shaped tube 12, the capacity of the sampling bottle 13 is about 20 milliliters, the sampling bottle 13 is transparent, threads are arranged at the upper end and the lower end of the sampling bottle 13, scales are arranged on the sampling bottle 13, caps 131 are sleeved at the upper end and the lower end of the sampling bottle 13, the caps 131 of the upper end cover are communicated with the bottom end of the T-shaped tube 12, the sampling bottle 13 is provided with scales, the drainage quantity, the characteristics and the drainage color are convenient to observe, so that the condition change of a patient can be found timely, the sampling bottle 13 is rotated, the sampling bottle 13 is separated from the caps 131 of the upper end cover, and the sampling bottle 13 is detached to facilitate saliva to be sent for inspection.

The working principle and the using flow of the utility model are as follows: placing the gravity ball 10 in the oral cavity of a patient, sucking saliva by a suction pump, and conveniently observing the quantity, the character and the color of drainage by using the sampling bottle 13 with scales, so as to discover the change of the illness state of the patient in time, rotating the sampling bottle 13, separating the sampling bottle 13 from the upper end cover cap 131, unloading the sampling bottle 13, and conveniently delivering saliva;

when the T-shaped tube 12 is not needed, one hand simultaneously controls the two pull rings 175 to be far away from each other, so that the insert block 172 moves out of the bayonet 1711 of the clamping block 171 under the drive of the T-shaped rod 173, and the other hand moves out the right receiving disc 16 from the left receiving disc 15, so that the T-shaped tube 12 is disassembled, the drainage tube 11 is connected with the negative pressure suction interface 14, and whether the T-shaped tube 12 is installed or not is required according to the requirement;

when the T-shaped pipe 12 needs to be installed, the insert block 172 on the right joint disc 16 is inserted into the clamping groove 1531, one side of the clamping block 171 is an inclined surface, the inclined surface of the clamping block 171 firstly abuts against the inclined surface of the bottom of the insert block 172, so that the insert block 172 ascends in abutting of the clamping block 171, the elastic piece 174 is compressed in the ascending process of the insert block 172, when the insert block 172 is located right above the bayonet 1711 on the clamping block 171, the insert block 172 is inserted into the bayonet 1711 under the restoring force of the elastic piece 174, and therefore the left joint disc 15 and the right joint disc 16 are connected, and the sealing ring 152 seals the joint of the left joint disc 15 and the right joint disc 16.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a sustainable use saliva drainage device, includes gravity ball (10), gravity ball (10) are connected with drainage tube (11), a plurality of drainage hole (101), its characterized in that have been seted up on gravity ball (10) surface: one end of the drainage tube (11) far away from the gravity ball (10) is provided with a T-shaped tube (12), a sampling bottle (13) is arranged at the bottom end port of the T-shaped tube (12), and one end of the T-shaped tube (12) far away from the drainage tube (11) is provided with a negative pressure suction interface (14).

2. A sustainable saliva drainage device according to claim 1, wherein: the gravity ball (10) is internally provided with drainage grooves (102), and one ends of the drainage holes (101) are communicated with the drainage grooves (102).

3. A sustainable saliva drainage device according to claim 1, wherein: the drainage tube (11) is made of soft deformable materials.

4. A sustainable saliva drainage device according to claim 1, wherein: both ends of the T-shaped tube (12) are connected with ports of the drainage tube (11) and the negative pressure suction interface (14) through connecting mechanisms.

5. The sustainable saliva drainage device of claim 4, wherein: the connecting mechanism comprises a left receiving disc (15) and a right receiving disc (16), a groove (151) is formed in the left receiving disc (15), a sealing ring (152) is connected in the groove (151), a protrusion (161) is arranged on the right receiving disc (16), and the protrusion (161) is identical to the sealing ring (152) in shape.

6. The sustainable saliva drainage device of claim 5, wherein: the connecting mechanism further comprises a plug-in assembly (17), the plug-in assembly comprises a clamping block (171), a plug block (172), a T-shaped rod (173) and an elastic piece (174), the clamping block (171) is connected to the right joint disc (16) at one side close to the left joint disc (15), a bayonet (1711) is formed in the clamping block (171), a lug (153) is connected to the left joint disc (15), a clamping groove (1531) is formed in the lug (153), the T-shaped rod (173) is inserted in the lug (153), the bottom end of the T-shaped rod (173) is connected with the top of the plug block (172), two ends of the elastic piece (174) are movably sleeved on the T-shaped rod (173), and two ends of the elastic piece (174) are connected with the top of an inner cavity of the clamping groove (1531) and the top of the plug block (172) respectively.

7. The sustainable saliva drainage device of claim 6, wherein: the inserting block (172) is in a right trapezoid shape, and the inserting block (172) is inserted into a bayonet (1711) on the clamping block (171).

8. The sustainable saliva drainage device of claim 6, wherein: and the top end of the T-shaped rod (173) is connected with a pull ring (175).

9. A sustainable saliva drainage device according to claim 1, wherein: the sampling bottle (13) is transparent, threads are arranged at the upper end and the lower end of the sampling bottle (13), and scales are arranged on the sampling bottle (13).

10. A sustainable saliva drainage device according to claim 9, wherein: the upper end and the lower end of the sampling bottle (13) are both in threaded sleeve connection with a cap (131), and the cap (131) at the upper end is communicated with the bottom end of the T-shaped tube (12).