CN211985481U

CN211985481U - Device is paintd to ultrasound department couplant

Info

Publication number: CN211985481U
Application number: CN202020199069.2U
Authority: CN
Inventors: 李少春
Original assignee: Second Peoples Hospital of Nanning
Current assignee: Second Peoples Hospital of Nanning
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-11-24
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses a couplant smearing device for ultrasonic department, belonging to the technical field of medical equipment, comprising a storage tube, wherein the interior of the storage tube is movably connected with a movable rod; the utility model discloses a cylinder cleaning device, including the cylinder, the cylinder is fixed with the cylinder.

Description

Device is paintd to ultrasound department couplant

Technical Field

The utility model belongs to the technical field of medical equipment, concretely relates to device is paintd to ultrasound department couplant.

Background

With the continuous progress of society, medical technology is continuously developed, and the B-ultrasonic is an indispensable diagnostic method in modern clinical medicine. When B-ultrasonic examination is carried out, a layer of couplant is needed to be smeared between a B-ultrasonic probe and the skin to exhaust air between the probe and a measured object, so that ultrasonic waves can effectively penetrate into the measured object to achieve the aim of effective detection.

The ultrasound department couplant smearing device in the prior art has the following problems: 1. the ultrasonic couplant smearing device in the prior art is imperfect in structure, poor in applicability, incapable of achieving rapid addition of the couplant, uneven in smearing and incorrect in measurement; 2. the ultrasonic department couplant smearing device in the prior art is complicated in structure and inconvenient to disassemble and clean.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model provides a device is paintd to ultrasound department couplant has efficiently, conveniently dismantles abluent characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a couplant smearing device for an ultrasonic department comprises a storage pipe, wherein a movable rod is movably connected inside the storage pipe, a supply assembly is installed at the middle end inside the movable rod, a limiting block is installed at the upper end of the movable rod, a connecting rod is connected to one side of the limiting block, a control block is installed at the lower end of the connecting rod, a pressing plate is installed on one side, away from the storage pipe, of the control block, a sliding rail is arranged on the outer side wall, close to the control block, of one side of the storage pipe, a liquid level window is installed in the middle position of the front side wall of the storage pipe, a graduated scale is installed on one side of the liquid level window, a smearing head is installed at the lower end of the storage pipe, a liquid accumulation box is installed inside the smearing head, a roller is installed at the bottom end of the liquid accumulation box, limiting plates are, two fixing assemblies are symmetrically arranged at the joint of the bottom plate and the connecting plate.

Preferably, the supply subassembly includes inlet, shield, sealed pad, rubber circle, pipeline, first check valve, well cavity, annular elastic tube, second check valve, piston and liquid outlet, wherein, the top of pipeline is connected with the inlet, the internally mounted of inlet has the rubber circle, the upper end of rubber circle is connected with sealed pad, the sealed one side of keeping away from the rubber circle that fills up is connected with the shield, well cavity has been seted up to the below of pipeline, the pipeline is close to one side of well cavity and installs first check valve, annular elastic tube is installed to the below of first check valve, the bottom of annular elastic tube is connected with the second check valve, the piston is installed to the bottom of well cavity, the liquid outlet is installed with the junction of piston in the cavity.

Preferably, the fixed subassembly includes first card, second card, triangle muscle, buckle groove, expanding spring and spout, wherein, the spout has been seted up to one side of bottom plate, first card and second card have been inlayed to the inside both sides of spout, first card is connected through expanding spring with one side of second card, the buckle groove has been seted up to the upper end of spout, one side of first card and second card is connected with the triangle muscle.

Preferably, the dust cover is connected with the sealing gasket through 3M glue, and the diameter of the rubber ring is matched with that of the pipeline.

Preferably, the first check valve and the annular elastic tube, and the annular elastic tube and the second check valve are fixedly connected with a pipeline in a brazing mode.

Preferably, the lower end of the liquid level window and the lower end of the storage pipe are positioned on the same horizontal line, and the scales of the liquid level window correspond to the length of the storage pipe.

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

1. the utility model is provided with the dustproof cover, the sealing gasket and the rubber ring, and the dust can not fall in the pipeline when the structures are matched; the liquid inlet, the first check valve, the second check valve, the annular elastic pipe and the pipeline are arranged, and under the matching use of the structures, the couplant can be conveyed to the inside without pulling out the movable rod, so that the device is convenient and fast, can supplement the couplant when not used, and greatly improves the working efficiency of measurement.

2. The utility model discloses set up first card, second card, buckle groove, expanding spring and spout, used under the cooperation of these structures, the convenient dismantlement installation to the bottom plate has also realized that the staff carries out unscheduled washing to the cylinder, keeps clean health.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the fixing assembly of the present invention;

in the figure: 1. a storage tube; 2. a movable rod; 3. a limiting block; 4. a connecting rod; 5. a control block; 6. a pressing plate; 7. a liquid level window; 8. a graduated scale; 9. coating a head; 10. a drum; 11. a supply assembly; 110. a liquid inlet; 111. a dust cover; 112. a gasket; 113. a rubber ring; 114. a pipeline; 115. a first check valve; 116. a hollow cavity; 117. an annular elastic tube; 118. a second one-way valve; 119. a piston; 1110. a liquid outlet; 12. a slide rail; 13. a liquid accumulation box; 14. a limiting plate; 15. a fixing assembly; 150. a first card; 151. a second card; 152. triangular ribs; 153. a fastening groove; 154. a tension spring; 155. a chute; 16. a connecting plate; 17. a base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a couplant smearing device for an ultrasonic department comprises a storage tube 1, wherein a movable rod 2 is movably connected inside the storage tube 1, a supply assembly 11 is installed at the middle inside end of the movable rod 2, a limiting block 3 is installed at the upper end of the movable rod 2, a connecting rod 4 is connected to one side of the limiting block 3, a control block 5 is installed at the lower end of the connecting rod 4, a pressing plate 6 is installed at one side, far away from the storage tube 1, of the control block 5, a sliding rail 12 is arranged on the outer side wall of one side, close to the control block 5, of the storage tube 1, a liquid level window 7 is installed at the middle outside position of the storage tube 1, in order to observe the height of a couplant conveniently, the lower end of the liquid level window 7 and the lower end of the storage tube 1 are located on the same horizontal line, the scales of the liquid level window 7 correspond to the length of the storage tube 1, the bottom of hydrops box 13 is installed the cylinder 10, and limiting plate 14 is installed to the bilateral symmetry of cylinder 10, and connecting plate 16 is installed to the lower extreme of limiting plate 14, and bottom plate 17 is installed to the lower extreme of connecting plate 16, and two fixed subassemblies 15 are installed to the junction symmetry of bottom plate 17 and connecting plate 16.

The supply assembly 11 comprises a liquid inlet 110, a dust-proof cover 111, a sealing gasket 112, a rubber ring 113, a pipeline 114, a first one-way valve 115, a hollow cavity 116, an annular elastic tube 117, a second one-way valve 118, a piston 119 and a liquid outlet 1110, wherein the top end of the pipeline 114 is connected with the liquid inlet 110, the rubber ring 113 is installed inside the liquid inlet 110, the upper end of the rubber ring 113 is connected with the sealing gasket 112, in order to facilitate connection and dust prevention, the dust-proof cover 111 and the sealing gasket 112 are connected through 3M glue, the diameter of the rubber ring 113 is matched with that of the pipeline 114, one side of the sealing gasket 112, which is far away from the rubber ring 113, is connected with the dust-proof cover 111, the hollow cavity 116 is opened below the pipeline 114, the first one-way valve 115 is installed on one side of the pipeline 114, the annular elastic tube 117 is installed below the hollow cavity 116, the annular elastic tube 117 is connected, the first check valve 115, the annular elastic tube 117 and the second check valve 118 are fixedly connected with the pipeline 114 in a brazing mode, the piston 119 is installed at the bottom end of the hollow cavity 116, and the liquid outlet 1110 is installed at the joint of the hollow cavity 116 and the piston 119.

The fixing assembly 15 comprises a first clamping piece 150, a second clamping piece 151, a triangular rib 152, a clamping groove 153, a telescopic spring 154 and a sliding groove 155, wherein the sliding groove 155 is formed in one side of the connecting plate 16, the first clamping piece 150 and the second clamping piece 151 are embedded in two sides of the inside of the sliding groove 155, the first clamping piece 150 is connected with one side of the second clamping piece 151 through the telescopic spring 154, the clamping groove 153 is formed in the upper end of the sliding groove 155, and the triangular rib 152 is connected to one side of the first clamping piece 150 and one side of the second clamping piece 151.

The utility model discloses a theory of operation and use flow: in an initial state, firstly, couplant is conveyed into the storage tube 1 from the liquid inlet 110, a control block 5 is placed into the slide rail 12, the control block 5 can move along the track of the slide rail 12, the control block 5 is fixedly connected with a limiting block 3 through a connecting rod 4, the limiting block 3 is connected with a movable rod 2, the control block 5 controls the movable rod 2 to move up and down, a user can control the movable rod 2 to lift up and down through a pressing plate 6 on the outer side of the control block 5, a dust cover 111 is connected with a sealing gasket 112, the sealing gasket 112 is connected with a rubber ring 113, the couplant can be added into the liquid inlet 110 by opening the dust cover 111 and conveyed through a pipeline 114, a hollow cavity 116 is formed at the lower end of the pipeline 114, a first one-way valve 115 is positioned above the inside of the hollow cavity 116, the first one-way valve 115 is opened during conveying, a second one-way valve, the couplant is conveyed into the annular elastic tube 117 through the pipeline 114, after the annular elastic tube 117 is filled, the first check valve 115 is closed, the second check valve 118 is opened, the couplant is conveyed into the liquid outlet 1110, the piston 119 is connected to the bottom end of the hollow cavity 116, the piston 119 is pushed to move by pressing the limiting block 3, the couplant can be pushed to the liquid accumulating box 13, then the couplant is conveyed to the surface of the roller 10 through the liquid accumulating box 13, so that the measurement of a measured person is realized, the limiting plate 14 and the connecting plate 16 are installed at two ends of the roller 10, the fixing assembly 15 is installed at the joint of two sides of the limiting plate 14 and the connecting plate 16, the bottom plate 17 is installed at the lower end of the connecting plate 16, the sliding groove 155 is formed in one side of the bottom plate 17, the first clamping piece 150 and the second clamping piece 151 are embedded into the sliding groove 155, the first clamping piece 150 and the second clamping piece 151 are both connected with the telescopic spring 154, the distance between the, realize bottom plate 17 and limiting plate 14 and be connected and dismantle, buckle groove 153 has been seted up to the upper end of spout 155, and convenient the connection, one side of first card 150 and second card 151 is connected with triangle muscle 152, realizes the convenience of first card 150 and second card 151 when being connected and dismantling the washing, has also improved the efficiency of work and has conveniently cleaned cylinder 10.

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

Claims

1. The utility model provides a device is paintd to ultrasound department couplant, includes storage tube (1), its characterized in that: the utility model discloses a storage tube, including the inside swing joint of storage tube (1) have movable rod (2), supply subassembly (11) are installed to the inside middle-end of movable rod (2), stopper (3) are installed to the upper end of movable rod (2), one side of stopper (3) is connected with connecting rod (4), control block (5) are installed to the lower extreme of connecting rod (4), one side that storage tube (1) was kept away from in control block (5) is installed and is pressed clamp plate (6), one side lateral wall that storage tube (1) is close to control block (5) has seted up slide rail (12), liquid level window (7) are installed to the preceding lateral wall intermediate position of storage tube (1), scale (8) are installed to one side of liquid level window (7), the lower extreme of storage tube (1) is installed and is paintd head (9), the internally mounted of paintd head (9) has hydrops box (13), roller (10) are installed to the bottom of hydrops box (13), limiting plate (14) are installed to the bilateral symmetry of roller (10), connecting plate (16) are installed to the lower extreme of limiting plate (14), bottom plate (17) are installed to the lower extreme of connecting plate (16), two fixed subassembly (15) are installed to the junction symmetry of bottom plate (17) and connecting plate (16).

2. The ultrasound department couplant application device of claim 1, wherein: the supply assembly (11) comprises a liquid inlet (110), a dust cover (111), a sealing gasket (112), a rubber ring (113), a pipeline (114), a first one-way valve (115), a hollow cavity (116), an annular elastic pipe (117), a second one-way valve (118), a piston (119) and a liquid outlet (1110), wherein the top end of the pipeline (114) is connected with the liquid inlet (110), the rubber ring (113) is arranged inside the liquid inlet (110), the upper end of the rubber ring (113) is connected with the sealing gasket (112), one side, away from the rubber ring (113), of the sealing gasket (112) is connected with the dust cover (111), the hollow cavity (116) is arranged below the pipeline (114), the first one-way valve (115) is arranged on one side, close to the hollow cavity (116), of the pipeline (114), and the annular elastic pipe (117) is arranged below the first one-way valve (115), the bottom of annular elastic tube (117) is connected with second check valve (118), piston (119) are installed to the bottom of well cavity (116), liquid outlet (1110) are installed to the junction of well cavity (116) and piston (119).

3. The ultrasound department couplant application device of claim 1, wherein: fixed subassembly (15) include first card (150), second card (151), triangle muscle (152), buckle groove (153), expanding spring (154) and spout (155), wherein, spout (155) have been seted up to one side of bottom plate (17), first card (150) and second card (151) have been inlayed to the inside both sides of spout (155), first card (150) are connected through expanding spring (154) with one side of second card (151), buckle groove (153) have been seted up to the upper end of spout (155), first card (150) all are connected with triangle muscle (152) with one side of second card (151).

4. The ultrasound department couplant application device of claim 2, wherein: the dustproof cover (111) and the sealing gasket (112) are connected through 3M glue, and the diameter of the rubber ring (113) is matched with that of the pipeline (114).

5. The ultrasound department couplant application device of claim 2, wherein: the first check valve (115), the annular elastic pipe (117) and the second check valve (118) are fixedly connected with a pipeline (114) in a brazing mode.

6. The ultrasound department couplant application device of claim 1, wherein: the lower end of the liquid level window (7) and the lower end of the storage pipe (1) are positioned on the same horizontal line, and the scales of the liquid level window (7) correspond to the length of the storage pipe (1).