CN219126340U

CN219126340U - Esophageal manometry device

Info

Publication number: CN219126340U
Application number: CN202223209856.9U
Authority: CN
Inventors: 宋以新
Original assignee: Zichuan District Hospital Of Zibo City
Current assignee: Zichuan District Hospital Of Zibo City
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-06-06
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses an esophageal manometer which comprises a handheld rod, wherein one end of the handheld rod is fixedly connected with a mounting round block, one side of the mounting round block is fixedly connected with a connecting block, the surface of the connecting block is provided with a cleaning component, one side of the cleaning component is provided with a positioning component, and the inside of the cleaning component is provided with a limiting component. This esophagus pressure gauge through setting up clean subassembly, locating component and draw-in groove subassembly, and the expansion ring drives clean cotton at the surface movement of pressure measurement pipe body, can clean disinfection to the viscose on pressure measurement pipe body surface, and in the inner chamber of constant head tank was got into to the one end of wedge, can fix a position the expansion ring, after carrying out the pressure measurement to patient's esophagus, can clear up disinfection fast to the viscose on pressure measurement pipe body surface, has improved the cleaning efficiency to the pressure measurement pipe body, also is convenient for dismantle the pressure measurement pipe body, conveniently changes, disinfects or classified storage to it.

Description

Esophageal manometry device

Technical Field

The utility model relates to the technical field of esophageal manometry inspection, in particular to an esophageal manometry device.

Background

The esophageal manometry examination is suitable for primary esophageal movement disorder (cardiac achalasia, diffuse esophageal spasm, nutcracker esophagus and the like), secondary esophageal movement disorder (scleroderma, diabetes), reflux esophagitis, non-chest pain and the like, and mainly comprises a recorder, a four-way manometry catheter, a hydraulic capillary perfusion system, a pressure transducer, an injector and the like, and the pressure graphic change on a computer screen is observed by slowly pulling the manometry catheter after the manometry catheter is inserted into the stomach;

the prior published application number is: the patent of CN201921234202.7 discloses an esophageal bougie, which is characterized in that the middle section of a bougie body is subjected to external force adjustment and correction, the bougie body is divided into a near end and a far end according to the type of an esophagus, the bougie body is respectively bent according to the anatomical structure from an oropharynx part to the near end of the esophagus and the structure from a gastrostomy part to the far end of the esophagus, the near end esophagus and the far end of the bougie can be respectively prolonged through an oral cavity or the gastrostomy part, the handle part with a pressure sensor is connected with the metal bougie, the metal bougies with different types and diameters can be installed according to the inner diameter of the food of a child, after the two are connected, the initial length of the bougie in the esophagus is recorded at the beginning of the prolonged, the top pressure of the bougie and the prolonged distance can be displayed through a display module connected with a sensor in the operation process, the stress magnitude and the prolonged distance are monitored, the stress magnitude and the stress of the top of the bougie are dependent on experience of a surgeon in the process of the extending the esophagus, the operation technical requirements are high, the esophageal perforation risk exists, the blind end can be prolonged, the distance is influenced by the diameter and the shape of the blind end, the shape of the child, and the waiting time before the child is partially, however, the inner waiting time of the child can be influenced by the pressure measuring tube, the adhesive liquid is more easily, and the cleaning the surface of the pressure measuring tube is difficult to clean.

Disclosure of Invention

The utility model aims to provide an esophageal manometer, which solves the problems that after the esophagus is subjected to manometry in the background technology, more mucus remains on the outer surface of a manometric tube, the mucus on the surface of the manometric tube is difficult to clean in time, and the cleaning efficiency of the manometric tube is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an esophagus pressure gauge, includes handheld pole, the one end fixedly connected with of handheld pole installs the button block, one side fixedly connected with connecting block of installation button block, the surface of connecting block is provided with cleaning assembly, one side of cleaning assembly is provided with locating component, the inside of cleaning assembly is provided with spacing subassembly, the surface of installation button block is provided with the draw-in groove subassembly, one side of connecting block is provided with pressure measurement subassembly;

the cleaning assembly comprises a movable ring movably connected to the outer ring surface of the connecting block, the outer ring surface of the movable ring is movably connected with a swivel, and the inner ring surface of the movable ring is provided with cleaning cotton.

Preferably, the outer ring surface of the connecting block is contacted with cleaning cotton, and the cleaning cotton is in detachable viscous connection with the movable ring.

Preferably, the locating component comprises ear plates fixedly connected to the top and the bottom of one side of the swivel, the two ear plates are vertically symmetrically distributed, a groove is formed in one side of each ear plate, a wedge-shaped block is movably penetrated through an inner cavity of the groove, and a pull block is fixedly connected to the outer end of each wedge-shaped block.

Preferably, the surface of the wedge block is sleeved with a spring, one end of the spring is fixedly connected with the pull block, and the other end of the spring is fixedly connected with the inner wall surface of the groove.

Preferably, the limiting assembly comprises an annular groove formed in the outer annular surface of the movable ring, the inner annular surface of the rotary ring is fixedly connected with two limiting balls, and the two limiting balls are located in the inner cavity of the annular groove and are in sliding connection with the annular groove.

Preferably, the clamping groove assembly comprises an L-shaped groove formed in the outer ring surface of the installation round block, one side of the L-shaped groove penetrates through one side of the installation round block, the distribution directions of the two L-shaped grooves are matched with the movement directions of the wedge-shaped blocks, a positioning groove is formed in one side of the inner cavity of the L-shaped groove, and the inner cavity of the positioning groove is movably connected with the wedge-shaped blocks.

Preferably, the pressure measuring assembly comprises a screw hole formed in the outer side of the connecting block, the inner cavity of the screw hole is in threaded connection with a threaded cylinder, one end of the threaded cylinder penetrates through the outer side of the connecting block and is fixedly provided with a pressure measuring pipe body, and the diameter of the connecting block is identical with that of the pressure measuring pipe body.

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

1. through setting up clean subassembly, locating component and draw-in groove subassembly, the expansion ring drives clean cotton and removes on the surface of pressure measurement pipe body, can clean disinfection to the viscose on pressure measurement pipe body surface, and the one end of wedge gets into in the inner chamber of constant head tank, can fix a position the expansion ring, after measuring pressure to patient's esophagus, can clear up the disinfection to the viscose on pressure measurement pipe body surface fast, has improved the cleaning efficiency to the pressure measurement pipe body;

2. through setting up the pressure measurement subassembly, when the pressure measurement pipe body uses, rotate the screw thread section of thick bamboo to the inner chamber of screw, can accomplish the location connection to the pressure measurement pipe body, facilitate the use, when need dismantle the pressure measurement pipe body, rotate the screw thread section of thick bamboo to break away from with the inner chamber of screw can, dismantle the pressure measurement pipe body, conveniently change, disinfect or classified storage it.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the installation structure of the connecting block of the present utility model;

FIG. 3 is a schematic view of a cleaning assembly and positioning assembly according to the present utility model;

fig. 4 is a schematic view of the structure of the pressure measuring component of the present utility model.

In the figure: 1. a hand-held lever; 2. installing round blocks; 3. a connecting block; 4. a cleaning assembly; 41. a movable ring; 42. a swivel; 43. cleaning cotton; 5. a positioning assembly; 51. ear plates; 52. a groove; 53. wedge blocks; 54. pulling blocks; 55. a spring; 6. a limit component; 61. an annular groove; 62. a limit ball; 7. a card slot assembly; 71. an L-shaped groove; 72. a positioning groove; 8. a pressure measurement assembly; 81. a screw hole; 82. a thread cylinder; 83. a pressure measuring tube body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, the present utility model provides a technical solution: the utility model provides an esophagus pressure gauge, including handheld pole 1, the one end fixedly connected with installation circle piece 2 of handheld pole 1, one side fixedly connected with connecting block 3 of installation circle piece 2, the surface of connecting block 3 is provided with clean subassembly 4, one side of clean subassembly 4 is provided with locating component 5, the inside of clean subassembly 4 is provided with spacing subassembly 6, the surface of installation circle piece 2 is provided with draw-in groove subassembly 7, one side of connecting block 3 is provided with pressure measurement subassembly 8, clean subassembly 4 includes swing joint in the expansion ring 41 of connecting block 3 outer ring face, the outer ring face swing joint of expansion ring 41 has swivel 42, the inner ring face of expansion ring 41 is provided with clean cotton 43, after the esophagus pressure measurement is accomplished, promote the expansion ring 41 at the surface of manometric body 83 and remove, can drive clean cotton 43 to clean disinfection to the mucus on manometric body 83 surface, the efficiency has been improved, the outer ring face of connecting block 3 contacts with clean cotton 43, be detachable viscous connection between clean cotton 43 and the ring 41, the convenience of user takes off clean cotton 43 from inside expansion ring 41, and then conveniently carry out the clean cotton 43 or change the expansion ring 5, the expansion ring face swing joint has a wedge-shaped plate 52 to open at the inner ring 52, the inner ring 52 that one side of expansion ring 55 is connected with the expansion ring 52, the inner ring 52 is located at the fixed surface of the fixed connection of two blocks 55, the inner ring 52 has a groove 53, the inner ring 52 is connected with one end 55, the inner ring 52 is fixed with the

inner ring

52, 55, the inner ring 52 is fixedly connects with one

end

55, and 55 fixedly connects with one end of the

inner ring

52, and 55, the two limiting balls 62 are located in the inner cavity of the annular groove 61 and are in sliding connection with the annular groove 61, the rotating ring 42 drives the two limiting balls 62 to slide in the inner cavity of the annular groove 61 when rotating, limiting effect is achieved on the rotating ring 42, detachment between the rotating ring 42 and the movable ring 41 is avoided, the clamping groove assembly 7 comprises an L-shaped groove 71 which is arranged on the outer annular surface of the installation round block 2, one side of the L-shaped groove 71 penetrates through one side of the installation round block 2, the distribution direction of the two L-shaped grooves 71 is matched with the movement direction of the wedge-shaped block 53, the wedge-shaped block 53 rotates clockwise in the movement process, after the wedge-shaped block 53 enters the inner cavity of the L-shaped groove 71 from front to back, the wedge-shaped block 53 moves clockwise in the inner cavity of the L-shaped groove 71, positioning can be achieved after the wedge-shaped block 53 enters the inner cavity of the positioning groove 72, one side of the inner cavity of the L-shaped groove 71 is provided with the positioning groove 72, and the wedge-shaped block 53 is movably connected.

Referring to fig. 1, 2, 3 and 4, the pressure measuring assembly 8 includes a screw hole 81 formed in the outer side of the connecting block 3, an inner cavity of the screw hole 81 is in threaded connection with a threaded cylinder 82, one end of the threaded cylinder 82 penetrates through the outer side of the connecting block 3 and is fixedly provided with a pressure measuring tube body 83, the diameter of the connecting block 3 is identical to that of the pressure measuring tube body 83, when the pressure measuring tube body 83 needs to be disassembled, the threaded cylinder 82 is rotated to be separated from the inner cavity of the screw hole 81, and the pressure measuring tube body 83 is disassembled, so that the pressure measuring tube body 83 is convenient to replace, sterilize or store in a classified mode.

Working principle: after esophageal manometry is finished, the movable ring 41 is pushed to move on the surface of the manometric tube body 83, the cleaning cotton 43 can be driven to clean and disinfect mucus on the surface of the manometric tube body 83, after cleaning and disinfection, the movable ring 41 is moved to the surface of the connecting block 3, the inclined surface of the wedge block 53 is enabled to be in contact with the edge of the L-shaped groove 71 when entering the inner cavity of the L-shaped groove 71, the two wedge blocks 53 are pushed to move back to back, the spring 55 is in a compressed state, after the two wedge blocks 53 enter one side of the inner cavity of the L-shaped groove 71 from front to back, the rotary ring 42 is rotated clockwise, the rotary ring 42 drives the wedge block 53 to synchronously move in the inner cavity of the L-shaped groove 71 until the wedge block 53 moves to be opposite to the positioning groove 72, the wedge block 53 is driven to reset under the elastic force of the spring 55, one end of the wedge block 53 enters the inner cavity of the positioning groove 72, the wedge block 41 can be positioned on the surface of the connecting block 3, the screw hole is convenient to use next time, the threaded cylinder 82 is rotated to be separated from the inner cavity of the 81 when the manometric tube body 83 is required to be detached, the pipe body 83 is convenient to be detached, the whole manometric tube body is convenient to detach, the manometric tube is convenient to be stored, and the device has no special requirements for the user to describe in the prior art.

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

1. Esophageal manometer, comprising a hand-held rod (1), characterized in that: one end fixedly connected with installation circle piece (2) of handheld pole (1), one side fixedly connected with connecting block (3) of installation circle piece (2), the surface of connecting block (3) is provided with clean subassembly (4), one side of clean subassembly (4) is provided with locating component (5), the inside of clean subassembly (4) is provided with spacing subassembly (6), the surface of installation circle piece (2) is provided with draw-in groove subassembly (7), one side of connecting block (3) is provided with pressure measurement subassembly (8);

the cleaning assembly (4) comprises a movable ring (41) movably connected to the outer ring surface of the connecting block (3), a rotating ring (42) is movably connected to the outer ring surface of the movable ring (41), and cleaning cotton (43) is arranged on the inner ring surface of the movable ring (41).

2. An esophageal manometer according to claim 1, wherein: the outer ring surface of the connecting block (3) is in contact with the cleaning cotton (43), and the cleaning cotton (43) is in detachable adhesive connection with the movable ring (41).

3. An esophageal manometer according to claim 1, wherein: the locating component (5) comprises ear plates (51) fixedly connected to the top and the bottom of one side of the swivel (42), the two ear plates (51) are distributed symmetrically up and down, a groove (52) is formed in one side of each ear plate (51), a wedge-shaped block (53) is movably penetrated through an inner cavity of each groove (52), and a pulling block (54) is fixedly connected to the outer end of each wedge-shaped block (53).

4. An esophageal manometer according to claim 3, wherein: the surface of wedge (53) is overlapped and is equipped with spring (55), the one end and the pull block (54) fixed connection of spring (55), the other end and the inner wall surface fixed connection of recess (52) of spring (55).

5. An esophageal manometer according to claim 1, wherein: the limiting assembly (6) comprises an annular groove (61) formed in the outer annular surface of the movable ring (41), two limiting balls (62) are fixedly connected to the inner annular surface of the rotary ring (42), and the two limiting balls (62) are located in the inner cavity of the annular groove (61) and are in sliding connection with the annular groove.

6. An esophageal manometer according to claim 1, wherein: the clamping groove assembly (7) comprises L-shaped grooves (71) formed in the outer ring surface of the installation round block (2), one side of each L-shaped groove (71) penetrates through one side of the installation round block (2), the distribution directions of the two L-shaped grooves (71) are matched with the movement directions of the wedge-shaped blocks (53), one side of the inner cavity of each L-shaped groove (71) is provided with a positioning groove (72), and the inner cavity of each positioning groove (72) is movably connected with each wedge-shaped block (53).

7. An esophageal manometer according to claim 1, wherein: the pressure measuring assembly (8) comprises a screw hole (81) formed in the outer side of the connecting block (3), a threaded cylinder (82) is connected with an inner cavity of the screw hole (81) in a threaded mode, one end of the threaded cylinder (82) penetrates through the outer side of the connecting block (3) and is fixedly provided with a pressure measuring pipe body (83), and the diameter of the connecting block (3) is identical to that of the pressure measuring pipe body (83).