CN111658418B

CN111658418B - Paediatrics expands anus device

Info

Publication number: CN111658418B
Application number: CN202010624183.XA
Authority: CN
Inventors: 于海英
Original assignee: WEIFANG CITY PEOPLE'S HOSPITAL
Current assignee: WEIFANG CITY PEOPLE'S HOSPITAL
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2022-02-22
Anticipated expiration: 2040-06-30
Also published as: CN111658418A

Abstract

The utility model provides a paediatrics expands anus device, includes body, piston, gag lever post and a plurality of sleeve pipe, and a plurality of sleeve pipe cover are located together, and the gag lever post cover is located in the inlayer sleeve pipe, and a plurality of sleeve pipes slidable locate this internally. The body includes outer tube, lubricating oil storage cylinder and fixed sleeve, is equipped with the stock solution chamber in the lubricating oil storage cylinder. The outer sleeve is provided with a plurality of liquid outlets which are communicated with the liquid storage cavity, a channel is arranged in the outer sleeve, and the outermost layer of the sleeve is arranged in the channel. The rear end of the outer sleeve is provided with a fixed sleeve, a plurality of guide holes are uniformly distributed in the fixed sleeve, and corresponding marks are arranged at the guide holes. The rear ends of the plug rod and the sleeve are provided with U-shaped push rods, and the tail ends of the push rods are arranged in corresponding guide holes. The piston comprises a sealing plug, a push plate and a plurality of connecting columns, the connecting columns are arranged between the sealing plug and the push plate, and the sealing plug is arranged in the liquid storage cavity. The invention avoids the pain of continuous insertion and extraction of children when the anus is gradually expanded; the plug rod can be automatically heated to a proper temperature, so that the anus is prevented from being excessively stimulated; can carry out anus expansion timing and carry out voice prompt, thereby avoiding overlong anus expansion time.

Description

Paediatrics expands anus device

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to a pediatric anus expanding device.

Background

To congenital anus-free infant need operate in the paediatrics and rebuild the anus, newly-built anus needs expand the anus with different anus expanders every day to temper the contractility of anus, the infant is painful great when expanding the anus, the sphincter is not enough lax yet, the action of expanding the anus needs to be gentle, can not violently strut the anus fast, otherwise cause the several places of mucosa and anal canal to tear easily, still can produce the anal canal and tear the symptom. The currently used anal dilator is composed of a group of metal round rods with different diameters, the defect of the anal dilator is that the round rods need to be replaced for many times, the operation is very troublesome, time-consuming and labor-consuming, and the work difficulty is increased for medical staff. Meanwhile, the metal round bars are too cold, so that the anus of the child is easily stimulated after the metal round bars are inserted into the anus, the anus is stimulated to shrink, the metal round bars are not relaxed enough, and the child feels uncomfortable. The inflatable anus dilator is also used, but the effect of the inflatable anus dilator is not ideal, and the inflatable anus dilator is easy to extrude and deform when being contracted forcibly at the anus, so that the effect of anus dilator cannot be achieved.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide a pediatric anus dilator, which has the following technical scheme:

the utility model provides a paediatrics expands anus device, includes body, piston, cock stem and the different sleeve pipe of a plurality of internal diameters. The sleeve pipes are sequentially sleeved together from inside to outside according to the inner diameter, and the plug rod is sleeved in the innermost sleeve pipe. The plurality of sleeves are slidably arranged in the body. The plug rod is slidably arranged between two adjacent sleeves, between the plug rod and the innermost sleeve and between the outermost sleeve and the body, and the plug rod and the innermost sleeve are in seamless fit.

The body comprises an outer sleeve, a front baffle ring, a lubricating oil storage cylinder, a rear baffle ring and a fixed sleeve. The front retaining ring is arranged at the front end of the outer sleeve. The lubricating oil storage cylinder is arranged at the rear end of the front retaining ring, and a liquid storage cavity is arranged in the lubricating oil storage cylinder.

The outer sleeve is provided with a plurality of liquid outlets which are communicated with the liquid storage cavity.

A channel is arranged in the outer sleeve. The outermost sleeve is slidably disposed in the channel of the outer sleeve.

The rear end of the outer sleeve is provided with a fixed sleeve, a plurality of guide holes are uniformly distributed in the fixed sleeve, and corresponding marks are arranged at corresponding positions of the guide holes. Each mark is respectively corresponding to the plug rod and the plurality of sleeves.

And push rods with U-shaped structures are arranged at the rear ends of the plug rod and the sleeve. The tail end of the push rod is slidably arranged in the guide hole corresponding to the mark.

The piston comprises a sealing plug, a push plate and a plurality of connecting columns, and the connecting columns are arranged between the sealing plug and the push plate. The sealing plug can be arranged in the liquid storage cavity in a sealing and sliding mode.

Furthermore, a timer, a loudspeaker and a heating switch are arranged on the fixed sleeve. And a storage battery is arranged in the fixed sleeve. The timer is connected with the loudspeaker and the storage battery through wires.

Furthermore, an annular heating plate is arranged in the outer sleeve and is connected with the storage battery and the heating switch through leads.

Furthermore, a temperature sensing controller is arranged between the front baffle ring on the outer sleeve and the lubricating oil storage cylinder.

Furthermore, a liquid inlet pipe is arranged on the lubricating oil storage cylinder, and a sealing plug is detachably and hermetically arranged on the liquid inlet pipe.

Furthermore, the outer sleeve holding part is arranged at the front end of the fixed sleeve on the outer sleeve, and the rear baffle ring is arranged at the front end of the outer sleeve holding part.

Furthermore, the body, the plug rod and the plurality of sleeves are made of stainless steel materials. Has good thermal conductivity and strength.

Furthermore, the front end of the plug rod is conical after the plug rod and each layer of sleeves are sleeved.

The invention has the beneficial effects that: the anus can be gradually expanded without taking out a thin anus expansion rod, so that the pain of continuous insertion and extraction of children is avoided; the plug rod can be automatically heated to a proper temperature of a human body, so that the anus is prevented from being excessively stimulated, and the sick child can be relaxed as much as possible. The timing of expanding anus can be carried out through the timer, and the voice prompt is carried out, so that the overlong time of expanding anus is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention showing the stem in an extended state;

FIG. 3 is a schematic view of the structure of the present invention showing the cannula in an extended state;

FIG. 4 is a schematic structural view of the present invention with the sleeve in a seventh extended state;

FIG. 5 is a schematic view of the structure of the body;

FIG. 6 is a schematic view of the rear end structure of the body;

FIG. 7 is a schematic structural view of a piston rod;

FIG. 8 is a schematic view of the stopper rod;

FIG. 9 is a schematic view of a sleeve structure;

FIG. 10 is a schematic structural view of a second sleeve;

FIG. 11 is a schematic view of a three-structure sleeve;

FIG. 12 is a schematic view of a structure of a sleeve;

FIG. 13 is a schematic structural view of a fifth sleeve;

FIG. 14 is a schematic view of a sixth configuration of the sleeve;

FIG. 15 is a schematic structural view of a seventh sleeve;

fig. 16 is a schematic view of the sealing plug.

Reference numerals: 1-body, 2-piston push rod, 3-plug rod, 3-1-zero push rod, 4-sleeve I, 4-1-I push rod, 5-sleeve II, 5-1-II push rod, 6-sleeve III, 6-1-III push rod, 7-sleeve IV, 7-1-IV push rod, 8-sleeve V, 8-1-V push rod, 9-sleeve VI, 9-1-VI push rod, 10-sleeve VII, 10-1-VII push rod, 11-storage battery, 12-timer, 13-loudspeaker, 14-heating switch, 15-temperature sensing controller, 16-sealing plug, 17-outer sleeve, 18-front baffle ring, 19-lubricating oil storage cylinder, 20-rear retaining ring, 21-outer sleeve hand holding part, 22-fixed sleeve, 23-annular heating plate, 24-liquid inlet pipe, 25-liquid outlet, 26-liquid storage cavity, 27-channel, 28-guide hole, 29-marking block, 30-type mark, 31-sealing piston, 32-push plate and 33-connecting column.

Detailed Description

For the convenience of understanding, the technical scheme of the invention is further described in detail by embodiments with reference to the attached drawings:

as shown in fig. 1-16, a pediatric anus dilator comprises a body 1, a piston 2, a plug rod 3, a first sleeve 4, a second sleeve 5, a third sleeve 6, a fourth sleeve 7, a fifth sleeve 8, a sixth sleeve 9 and a seventh sleeve 10.

The body 1, the plug rod 3, the first sleeve 4, the second sleeve 5, the third sleeve 6, the fourth sleeve 7, the fifth sleeve 8, the sixth sleeve 9 and the seventh sleeve 10 are made of stainless steel materials respectively, and have good heat conductivity and strength.

Seven 10 slidable of sleeve pipe locate in body 1, six 9 slidable of sleeve pipe locate in seven 10 of sleeve pipe, five 8 slidable of sleeve pipe locate in six 9 of sleeve pipe, four 7 slidable of sleeve pipe locate in five 8 of sleeve pipe, three 6 slidable of sleeve pipe locate in four 7 of sleeve pipe, two 5 slidable of sleeve pipe locate in three 6 of sleeve pipe, sleeve pipe 4 slidable locate in two 5 of sleeve pipe, cock stem 3 slidable locates in one 4 of sleeve pipe.

The body 1 comprises an outer sleeve 17, a front baffle ring 18, a lubricating oil storage cylinder 19, a rear baffle ring 20, a fixed sleeve 22, an annular heating plate 23 and a liquid inlet pipe 24.

The front end of the outer sleeve 17 is provided with a front stop ring 18.

The rear end of the front baffle ring 18 is provided with a lubricating oil storage cylinder 19, and a liquid storage cavity 26 is arranged in the lubricating oil storage cylinder 19. The lubricating oil storage cylinder 19 is provided with a liquid inlet pipe 24, and the liquid inlet pipe 24 is detachably and hermetically provided with a sealing plug 16.

The outer sleeve 17 is provided with a plurality of liquid outlets 25, and the liquid outlets 25 are communicated with the liquid storage cavity 26.

The rear end of the outer sleeve 17 is provided with a fixed sleeve 22, and the fixed sleeve 22 is provided with a timer 12, a loudspeaker 13 and a heating switch 14.

The battery 11 is provided in the stationary sleeve 22. The timer 12 is connected to the speaker 13 and the battery 11 through wires.

An annular heating plate 23 is arranged in the outer sleeve 17, and the annular heating plate 23 is connected with the storage battery 11 and the heating switch 14 through leads.

A temperature sensing controller 15 is arranged between a front baffle ring 18 and a lubricating oil storage cylinder 19 on the outer sleeve 17.

An outer sleeve holding part 21 is arranged at the front end of a fixed sleeve 22 on the outer sleeve 17, and a rear stop ring 20 is arranged at the front end of the outer sleeve holding part 21.

A channel 27 is provided in the outer sleeve 17. Sleeve seven 10 is slidably disposed within channel 27 of outer sleeve 17.

A plurality of guide holes 28 are uniformly distributed in the fixed sleeve 22, a marking block 29 is arranged outside the guide holes 28, and a model mark 30 is arranged on the marking block 29.

The model marks 30 correspond to the specification models of the plug rod 3, the sleeve I4, the sleeve II 5, the sleeve III 6, the sleeve IV 7, the sleeve V8, the sleeve VI 9 and the sleeve VII 10 respectively.

The piston 2 comprises a sealing plug 31, a push plate 32 and connecting columns 33, and a plurality of connecting columns 33 are arranged between the sealing plug 31 and the push plate 32. The sealing plug 31 is sealably and slidably disposed in the reservoir chamber 26.

The plug rod 3 comprises a zero push rod 3-1 arranged at the rear end, a first push rod 4-1 arranged at the rear end of a sleeve I4, a second push rod 5-1 arranged at the rear end of a sleeve II 5, a third push rod 6-1 arranged at the rear end of a sleeve III 6, a fourth push rod 7-1 arranged at the rear end of a sleeve IV 7, a fifth push rod 8-1 arranged at the rear end of a sleeve V8, a sixth push rod 9-1 arranged at the rear end of a sleeve VI 9, and a seventh push rod 10-1 arranged at the rear end of a sleeve VII 10.

No. 3-1 push rod, No. 4-1 push rod, No. 5-1 push rod, No. 6-1 push rod, No. 7-1 push rod, No. 8-1 push rod, No. 9-1 push rod and No. 10-1 push rod are all U-shaped structures.

The tail ends of the No. 3-1 push rod, the No. one push rod 4-1, the No. two push rod 5-1, the No. three push rod 6-1, the No. four push rod 7-1, the No. five push rod 8-1, the No. six push rod 9-1 and the No. seven push rod 10-1 are respectively slidably arranged in the guide holes 28 at the corresponding marks.

When the heating plug is used, the heating switch 14 is pressed, the heating switch 14 starts the annular heating plate 23 to heat the body 1, the plug rod 3, the first sleeve 4, the second sleeve 5, the third sleeve 6, the fourth sleeve 7, the fifth sleeve 8, the sixth sleeve 9 and the seventh sleeve 10 to the proper temperature for a human body. The temperature sensing controller 15 monitors the temperature of the body 1 at any time. Put children's anus department with the front end of body 1, slowly promote piston 2 forward, the lubricating oil department in piston 2 with lubricating oil storage cylinder 19 extrudes from liquid outlet 25 and flows to the front end, at first promotes No. 3-1 push rod, impels stopper rod 3 forward, and lubricating oil is along with stopper rod 3 slowly pushes children's anus in, because of the temperature of stopper rod 3 is unanimous with human temperature, avoids excessively irritating the anus. The anus dilatation can be timed for five minutes through the timer 12, and after the set time is reached, the loudspeaker 13 gives out an alarm prompt tone to remind that the anus dilatation time is reached; the sleeve I4, the sleeve II 5, the sleeve III 6, the sleeve IV 7, the sleeve V8, the sleeve VI 9 and the sleeve VII 10 can be gradually inserted into the anus of the child to perform anus dilatation according to the sequence of the inner diameters from small to large. The front baffle ring 18 can play a limiting role to prevent injury caused by too deep insertion.

The above embodiments are merely illustrative or explanatory of the technical solution of the present invention and should not be construed as limiting the technical solution of the present invention, and it is apparent that various modifications and variations can be made by those skilled in the art without departing from the spirit and scope of the present invention. The present invention also encompasses these modifications and variations provided they come within the scope of the claims and their equivalents.

Claims

1. The utility model provides a paediatrics expands anus device which characterized in that: the piston rod comprises a body, a piston, a plug rod and a plurality of sleeves with different inner diameters, wherein the plurality of sleeves are sequentially sleeved together from inside to outside according to the inner diameters, the plug rod is sleeved in the innermost sleeve, the plurality of sleeves are slidably arranged in the body, the adjacent two sleeves, the plug rod and the innermost sleeve and the outermost sleeve and the body are slidable, and the adjacent two sleeves and the plug rod and the innermost sleeve are in seamless fit;

the body comprises an outer sleeve, a front baffle ring, a lubricating oil storage cylinder, a rear baffle ring and a fixed sleeve, wherein the front baffle ring is arranged at the front end of the outer sleeve, the lubricating oil storage cylinder is arranged at the rear end of the front baffle ring, and a liquid storage cavity is arranged in the lubricating oil storage cylinder;

the outer sleeve is provided with a plurality of liquid outlets, the liquid outlets are communicated with the liquid storage cavity, a channel is arranged in the outer sleeve, and the outermost sleeve is slidably arranged in the channel of the outer sleeve;

the rear end of the outer sleeve is provided with a fixed sleeve, a plurality of guide holes are uniformly distributed in the fixed sleeve, corresponding marks are arranged at corresponding positions of the guide holes, and each mark corresponds to the plug rod and the sleeves respectively;

the rear ends of the plug rod and the sleeve are provided with push rods with U-shaped structures, and the tail ends of the push rods are slidably arranged in guide holes corresponding to the marks on the fixed sleeve;

the piston comprises a sealing plug, a push plate and a plurality of connecting columns, the connecting columns are arranged between the sealing plug and the push plate, and the sealing plug can be arranged in the liquid storage cavity in a sealing and sliding mode.

2. The pediatric anal dilation device of claim 1, wherein: the fixed sleeve is provided with a timer, a loudspeaker and a heating switch, the fixed sleeve is internally provided with a storage battery, and the timer is connected with the loudspeaker and the storage battery through a wire.

3. The pediatric anal dilation device of claim 2, wherein: and an annular heating plate is arranged in the outer sleeve and is connected with the storage battery and the heating switch through leads.

4. The pediatric anal dilation device of claim 3, wherein: and a temperature sensing controller is arranged between the front baffle ring on the outer sleeve and the lubricating oil storage cylinder.

5. The pediatric anal dilation device of claim 4, wherein: the lubricating oil storage cylinder is provided with a liquid inlet pipe, and the liquid inlet pipe is provided with a sealing plug in a detachable and sealed mode.

6. The pediatric anal dilation device of claim 5, wherein: the outer sleeve hand-holding part is arranged at the front end of the fixed sleeve on the outer sleeve, and the rear baffle ring is arranged at the front end of the outer sleeve hand-holding part.

7. The pediatric anal dilation device of claim 6, wherein: the front end of the plug rod is conical after the plug rod and each layer of sleeves are sleeved.