CN113116725B

CN113116725B - Stomach tube fixing patch

Info

Publication number: CN113116725B
Application number: CN202110319077.5A
Authority: CN
Inventors: 张小军
Original assignee: Suzhou Jiuxie Medical Information Consulting Co ltd
Current assignee: Suzhou Jiuxie Medical Information Consulting Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2022-11-15
Anticipated expiration: 2041-03-25
Also published as: CN113116725A

Abstract

The invention discloses a stomach tube fixing paste which structurally comprises a paste block, a rubber plate and a clamping plate, wherein the bottom surface of the rubber plate is fixed at the top end of the paste block, the bottom surface of the clamping plate is arranged at the upper surface position of the rubber plate, the clamping plate comprises a plate body, a stomach tube groove, a clamping mechanism, a side groove, a pushing strip and a movable block, when a patient needs to examine the state of an illness in other examination departments, a nurse needs to take off the fixing paste, the stomach tube is clamped and limited by the clamping mechanism of the clamping plate in the fixing paste, the stomach tube is conveniently taken and placed, the pasting times of the fixing paste can be reduced, the feeling of pain caused by tearing and pulling of the fixing paste on the nasal cavity position of the patient is reduced, the normal rest of the patient is facilitated, the waste of the fixing paste is reduced, the conveying speed of nutrient substances needs to be controlled due to different patient's different states of illness, the stomach tube is pushed and deformed by the movable block and the pushing plate, the diameter of the stomach tube is changed, and the conveying speed of the nutrient substances can be controlled according to the patient's state of the illness.

Description

Stomach tube fixing patch

Technical Field

The invention belongs to the field of medical treatment, and particularly relates to a stomach tube fixing patch.

Background

In clinical medicine, a patient nurse suffering from stomach diseases inserts a stomach tube into the nasal cavity of the patient, the tail end of the stomach tube enters the stomach, nutrient substances are input into the stomach through the stomach tube, in order to prevent the stomach tube from moving in the using process, the stomach tube is fixed through a fixing paste, and the fixing paste is pasted on the nasal cavity of the patient; adopt fixed subsides fixed time to the stomach tube that the patient used among the prior art, because nutrient substance conveyer majority is located near the position of sick bed, when the patient needs to other inspection departments to inspect the state of an illness, the nurse need take off fixed subsides, take out the nasal cavity of patient with the stomach tube after that, it is fixed with the stomach tube through fixed subsides once more after the inspection finishes, along with fixed subsides of pasting get the number of times and increase, easily cause tearing of patient's nasal cavity position receiving fixed subsides to pull the sensation that appears painful, be unfavorable for patient's normal rest, and cause the waste of fixed subsides.

Disclosure of Invention

In order to solve the problems that when the stomach tube used by a patient is fixed by a fixing patch in the prior art, most of nutrient substance conveyors are located near a sickbed, when the patient needs to be examined for the state of an illness by other examination departments, nurses need to take the fixing patch down, then take the nasal cavity of the patient out of the stomach tube, and fix the stomach tube by the fixing patch again after the examination is finished, along with the increase of the number of times of taking the fixing patch, the nasal cavity of the patient is easily torn by the fixing patch to feel painful, the normal rest of the patient is not facilitated, and the waste of the fixing patch is caused, the stomach tube fixing patch is provided.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a stomach tube is fixed pastes, its structure includes pastes piece, rubber slab, grip block, the rubber slab bottom surface is fixed on pastes the piece top, the grip block bottom surface is installed in rubber slab upper surface position.

The grip block includes plate body, stomach tube groove, fixture, side channel, pushes away strip, movable block, the stomach tube groove is sunken at the plate body upper surface, fixture sets up inside stomach tube groove right side, the side channel runs through stomach tube groove left side inner wall, it is fixed at middle part in the side channel left side to push away the strip left end, movable block left surface middle part with push away strip right-hand member clearance fit.

As a further improvement of the invention, the clamping mechanism comprises a frame, a limiting block, a gear rod, a push plate, two tooth plates and telescopic blocks, wherein the limiting block and the inner wall of the left end of the frame are connected into a whole, the gear rod is arranged in the middle of the frame and close to the right end of the frame, the push plate is arranged on the left side of the limiting block, the left end of each tooth plate is fixed on the right side face of the push plate and is in meshed fit with the gear rod, the telescopic blocks are clamped between the right end of each tooth plate and the inner wall of the right side of the frame, the back ends of the gear rods penetrate through the back face of the clamping plate, and the two tooth plates are vertically and symmetrically distributed.

As a further improvement of the invention, the push plate comprises a support frame, a movable cavity, a buffer block and a clamping plate, wherein the movable cavity is sunken in the middle of the left side surface of the support frame, the right end of the buffer block is fixed on the inner wall of the movable cavity, the right side surface of the clamping plate is movably matched with the left end of the buffer block, and five buffer blocks are rubber blocks.

As a further improvement of the invention, the support frame comprises a support plate, a movable groove, support bars and two magnetic blocks, wherein the movable groove respectively penetrates through the right side surface of the upper end and the right side surface of the lower end of the support plate and the space between the upper end and the lower end of the support plate and the inside of the support plate, the upper end and the lower end of each support bar are respectively fixed on the inner wall of the movable groove, the middle part of the left side surface of each magnetic block is movably matched with the tail end of each support bar, and the two magnetic blocks are symmetrically distributed up and down.

As a further improvement of the invention, the clamping plate comprises a supporting plate, a contact plate and a magnetic block, the contact plate is nested on the left side surface of the supporting plate, the right end of the magnetic block is fixed on the left side surface of the upper end and the lower end of the supporting plate, and a convex triangular block is arranged on the left side surface of the contact plate.

As a further improvement of the invention, the movable block comprises a connecting plate, a matching block, clamping grooves, magnetic balls and a matching cavity, the left side face of the matching block is connected with the right side face of the connecting plate, the clamping grooves are respectively sunken between the surfaces and the insides of the upper end and the lower end of the connecting plate, the magnetic balls are installed inside and outside the clamping grooves, the matching cavity is formed in the right side face of the matching block, and the magnetic forces of the magnetic balls and the magnetic blocks are opposite.

As a further improvement of the invention, the matching cavity comprises a sleeve plate, two swinging plates and two pushing strips, wherein the left ends of the swinging plates are respectively hinged with the inner wall of the left end of the sleeve plate, the two pushing strips are arranged on the upper surface and the lower surface of the swinging plates, and the two swinging plates are vertically and symmetrically distributed.

As a further improvement of the invention, the swinging plate comprises a plate block, a limiting strip, a push block and a contact block, wherein the top end of the limiting strip is connected with the bottom surface of the plate block close to the left end, the top end of the push block is fixed at the bottom surface of the plate block, the middle part of the top end of the contact block is arranged at the bottom end of the push block, the contact block is in a semicircular block shape, and the limiting strip is made of rubber.

Advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

1. because the patient need to other inspection departments when the inspection state of an illness, the nurse need take off fixed subsides, and fixture through the grip block in the fixed subsides is spacing to the stomach tube centre gripping, conveniently gets to the stomach tube and puts, can reduce the number of times of pasting of solid subsides, and the nasal cavity position that reduces the patient receives tearing of fixed subsides and draws the sensation that the pain appears, is favorable to the patient to normally have a rest, reduces the waste of fixed subsides.

2. Because different patients ' state of an illness is different, need promote deformation with the stomach tube through movable block and push pedal clearance fit to the transport speed control of nutrient substance for the diameter of stomach tube changes, can be according to patient's state of an illness control nutrient substance's transport speed.

Drawings

Fig. 1 is a schematic structural view of a gastric tube fixing patch of the present invention.

Fig. 2 is a front sectional structural schematic view of a clamping plate according to the present invention.

Fig. 3 is a schematic structural diagram of an interior front view of a clamping mechanism according to the present invention.

FIG. 4 is a front sectional structural view of a push plate according to the present invention.

Fig. 5 is a front sectional structural view of a supporting frame according to the present invention.

Fig. 6 is a front view of a splint according to the present invention.

Fig. 7 is a front sectional structural schematic view of a movable block according to the present invention.

Fig. 8 is a schematic structural diagram of the interior of a fitting cavity in a front view.

FIG. 9 is a front view of a swing plate according to the present invention.

In the figure: the stomach tube type dental prosthesis comprises an adhesive block-1, a rubber plate-2, a clamping plate-3, a plate body-31, a stomach tube groove-32, a clamping mechanism-33, a side groove-34, a push bar-35, a movable block-36, a frame-331, a limiting block-332, a gear rod-333, a push plate-334, a tooth plate-335, a telescopic block-336, a supporting frame-34 a, a movable cavity-34 b, a buffering block-34 c, a clamping plate-34 d, a supporting plate-a 1, a movable groove-a 2, a supporting strip-a 3, a magnetic block-a 4, a supporting plate-d 1, a contact plate-d 2, a magnetic block-d 3, an engaging plate-36 a, a matching block-36 b, a clamping groove-36 c, a magnetic ball-36 d, a matching cavity-36 e, a sleeve plate-e 1, a swinging plate-e 2, a push bar-e 3, a plate-e 21, a limiting bar-e 22, a push block-e 23 and a contact block-e 24.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example 1:

as shown in figures 1 to 6:

the invention provides a stomach tube fixing patch which structurally comprises an adhesive block 1, a rubber plate 2 and a clamping plate 3, wherein the bottom surface of the rubber plate 2 is fixed at the top end of the adhesive block 1, and the bottom surface of the clamping plate 3 is arranged at the upper surface position of the rubber plate 2.

The grip block 3 includes plate body 31, stomach tube groove 32, fixture 33, side groove 34, pushes away strip 35, movable block 36, stomach tube groove 32 is sunken at plate body 31 upper surface, fixture 33 sets up inside stomach tube groove 32 right side, side groove 34 runs through stomach tube groove 32 left side inner wall, it is fixed at middle part in side groove 34 left side to push away strip 35 left end, 36 left surfaces middle part of movable block and the right-hand member clearance fit that pushes away strip 35.

Wherein, fixture 33 includes frame 331, stopper 332, gear pole 333, push pedal 334, tooth dental lamina 335, flexible piece 336, stopper 332 and frame 331 are linked as an organic whole by the left end inner wall, gear pole 333 is established and is leaned on the right side position at the middle part in frame 331, push pedal 334 is located the stopper 332 left side, tooth dental lamina 335 left end is fixed at push pedal 334 right flank, and cooperates with gear pole 333 meshing, flexible piece 336 presss from both sides between tooth dental lamina 335 right-hand member and frame 331 right side inner wall, the back of grip block 3 is passed to the back of gear pole 333, is favorable to rotating gear pole 333 and tooth dental lamina 335 meshing cooperation and makes push pedal 334's position change, is favorable to changing the position of push pedal 334 according to the different diameters of stomach tube, is favorable to push pedal 334 and stomach tube outer wall contact, tooth dental lamina 335 is equipped with two, is upper and lower symmetric distribution, is favorable to push pedal 334 atress even, keeps push pedal 334 to be vertical angle, and increases the pulling force of tooth dental lamina to push pedal 334 for push pedal 334's removal speed.

Wherein, push pedal 334 includes support frame 34a, activity chamber 34b, buffer block 34c, splint 34d, activity chamber 34b is sunken in support frame 34a left surface middle part position, buffer block 34c right-hand member is fixed at activity chamber 34b inner wall, splint 34d right flank and buffer block 34c left end clearance fit, buffer block 34c is equipped with five, for the block rubber, has the elasticity, when being favorable to splint 34d and stomach tube contact, splint 34d removes and promotes the shrink with buffer block 34c, and buffer block 34c resets and pushes away splint 34d once more and stomach tube outer wall contact, can cushion splint 34d, reduces the impact of splint 34d to the stomach tube.

Wherein, support frame 34a includes backup pad a1, activity groove a2, support bar a3, magnetic block a4, activity groove a2 runs through backup pad a1 respectively and leans on between the right flank at both ends and the inside from top to bottom, support bar a3 is gone up the lower extreme and is fixed respectively at activity groove a2 inner wall, magnetic block a4 left surface middle part and the terminal movable fit of support bar a3, magnetic block a4 is equipped with two, is upper and lower symmetric distribution, is favorable to magnetic block a4 and stopper 332 to produce suction through magnetic force movable fit, is favorable to spacing to the position of push pedal 334, reduces push pedal 334 and receives the thrust of flexible piece 336 and remove towards the frame 331 outside.

The clamping plate 34d comprises a supporting plate d1, a contact plate d2 and a magnetic block d3, the contact plate d2 is nested on the left side face of the supporting plate d1, the right end of the magnetic block d3 is fixed on the left side face of the upper end and the lower end of the supporting plate d1, a protruding triangular block is arranged on the left side face of the contact plate d2, the thrust of the contact plate d2 to the outer wall of the gastric tube is increased, the shape of the outer wall of the gastric tube is changed, the diameter of the gastric tube is changed, and the speed of nutrient substances conveyed through the gastric tube can be controlled.

The specific use mode and function of the embodiment are as follows:

in the invention, a nurse pastes a patch 1 at the bottom of a rubber plate 2 to the nasal cavity of a patient, then a gastric tube is placed in a gastric tube groove 32 of a clamping plate 3, a gear rod 333 in a clamping mechanism 33 is rotated, the gear rod 333 is in meshed fit with a tooth plate 335 to enable the tooth plate 335 to move, the tooth plate 335 pushes a push plate 334 to the outside of the left side of a frame 331, meanwhile, a telescopic block 336 is pulled and expanded by the right end of the tooth plate 335, the push plate 334 continuously moves, a clamping plate 34d in the push plate 334 is in contact with the outer wall of the gastric tube, meanwhile, when the clamping plate 34d is in contact with the gastric tube, a support plate d1 of the clamping plate 34d pushes a buffer block 34c to contract, the buffer block 34c resets, then the clamping plate 34d is pushed back by taking a support frame 34a as a fulcrum to slow down the gastric tube outer wall of the clamping plate 34d, a push bar 35 pushes a movable block 36 to the outside of the side groove 34, so that the contact plate 36 on the left side of the clamping plate 34d and the movable block 36 clamp the gastric tube, nutrient substances are conveyed to the inside of the stomach of a patient through a gastric tube, when the gastric tube is temporarily not needed, a gear rod 333 is reversely rotated to be movably matched with a tooth plate 335, a push plate 334 is pulled to return to the inside of a frame 331 through the tooth plate 33, the push plate 334 is separated from the outer wall of the gastric tube, the gastric tube is taken down, and when the push plate 334 moves, a support strip a3 in a support frame 34a pushes a magnetic block a4 to the outside of a movable groove a2, so that the magnetic block a4 and a limit block 332 generate mutually attracted suction force through magnetic force movable matching to limit the push plate 334, when the gastric tube is placed again, the gastric tube is clamped through the movable matching of the push plate 334 and a movable block 36, the gastric tube is clamped through a clamping mechanism 33 of a clamping plate 3 in a fixed paste, the gastric tube is conveniently taken and placed, the pasting times of the solid paste can be reduced, the feeling that the nasal cavity position of the patient is painful due to tearing of the fixed paste is reduced, and the patient can normally rest, the waste of the fixing paste is reduced.

Example 2:

as shown in figures 7 to 9:

the movable block 36 comprises a connecting plate 36a, a matching block 36b, a clamping groove 36c, a magnetic ball 36d and a matching cavity 36e, the left side face of the matching block 36b is connected with the right side face of the connecting plate 36a, the clamping groove 36c is respectively sunken between the surfaces of the upper end and the lower end of the connecting plate 36a and the inside of the connecting plate, the magnetic ball 36d is installed inside and outside the clamping groove 36c, the matching cavity 36e is arranged on the right side face of the matching block 36b, the magnetic force of the magnetic ball 36d is opposite to that of the magnetic block d3, when the magnetic block d3 and the magnetic ball 36d are close to each other, a mutually attracted suction force is generated, the position limitation on the clamping plate 34d is facilitated, the clamping plate 34d is prevented from being separated from the outer wall of the gastric tube due to the tensile force of the buffering block 34c, and the contact area between the clamping plate 34d and the outer wall of the gastric tube is increased.

Wherein, cooperation chamber 36e includes lagging e1, swing board e2, promotion strip e3, swing board e2 left end respectively with lagging e1 left end inner wall hinged joint, promote strip e3 and install at swing board e2 upper and lower surface, swing board e2 is equipped with two, is upper and lower symmetric distribution, is favorable to swing board e2 and contact plate d 2's triangle lug clearance fit with the stomach tube outer wall extrusion for the shape of stomach tube outer wall changes, is favorable to the transport speed control to nutrient substance.

The swinging plate e2 comprises a plate e21, a limiting strip e22, a pushing block e23 and a contact block e24, the top end of the limiting strip e22 is connected with the bottom surface of the plate e21 close to the left end, the top end of the pushing block e23 is fixed to the bottom surface of the plate e21, the middle of the top end of the contact block e24 is installed at the bottom end of the pushing block e23, the contact block e24 is in a semicircular block shape, the pushing force of the swinging plate e2 on the outer wall of the stomach tube can be increased, the shape of the outer wall of the stomach tube can be pushed and changed, the limiting strip e22 is made of rubber and has elasticity, the deformation can be caused by the contact of the limiting strip e22 when the swinging plate e2 is close to each other, the elastic force is generated after the limiting strip e22 is reset, and the reset speed of the swinging plate e2 can be increased.

The specific use mode and function of the embodiment are as follows:

according to the invention, when the speed of delivering nutrients through the gastric tube needs to be changed, the gear rod 333 is continuously rotated, so that the push plate 334 continuously moves towards the right side position of the movable block 36, when the push plate 334 approaches towards the movable block 36, the magnetic block d3 is in movable fit with the magnetic ball 36d in the clamping groove 36c of the connecting plate 36a through magnetic force, the distance between the push plate 334 and the movable block 36 is favorably reduced, the movable block 36 can be limited, the gastric tube is pushed into the matching cavity 36e of the matching block 36b through the triangular bump of the contact plate d2, the pushing strip e3 in the matching cavity 36e uses the sleeve plate e1 as a fulcrum to push the swinging plate e2, the pushing deformation of the outer wall of the gastric tube is realized through the triangular bump in the contact block e24 and the contact plate d2, the diameter of the gastric tube is changed, the delivery speed of nutrients is changed, when the swinging plate e2 approaches each other, the limiting strip e22 is limited, the contact block e24 buffers through the pushing block e23, the impact force of the contact block e24 on the stomach tube is reduced, the disease condition is changed through the deformation of the movable block 36 and the push plate 334 is movably matched, so that the diameter of the gastric tube is changed, the gastric tube, and the diameter of a patient can be controlled according to the delivery speed of the nutrients of the patient.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides a stomach tube is fixed pastes, its structure is including pasting piece (1), rubber slab (2), grip block (3), rubber slab (2) bottom surface is fixed on pasting piece (1) top, install in rubber slab (2) upper surface position grip block (3) bottom surface, its characterized in that:

the stomach tube clamping device is characterized in that the clamping plate (3) comprises a plate body (31), a stomach tube groove (32), a clamping mechanism (33), a side groove (34), a pushing strip (35) and a movable block (36), the stomach tube groove (32) is sunken in the upper surface of the plate body (31), the clamping mechanism (33) is arranged inside the right side of the stomach tube groove (32), the side groove (34) penetrates through the inner wall of the left side of the stomach tube groove (32), the left end of the pushing strip (35) is fixed in the middle of the inner portion of the left side of the side groove (34), and the middle of the left side face of the movable block (36) is movably matched with the right end of the pushing strip (35);

the clamping mechanism (33) comprises a frame (331), a limiting block (332), a gear rod (333), a push plate (334), a tooth plate (335) and a telescopic block (336), wherein the limiting block (332) and the frame (331) are connected into a whole by the inner wall of the left end, the gear rod (333) is arranged in the middle of the frame (331) and close to the right end, the push plate (334) is positioned on the left side of the limiting block (332), the left end of the tooth plate (335) is fixed on the right side of the push plate (334) and is in meshed fit with the gear rod (333), and the telescopic block (336) is clamped between the right end of the tooth plate (335) and the inner wall of the right side of the frame (331);

the push plate (334) comprises a support frame (34 a), a movable cavity (34 b), a buffer block (34 c) and a clamping plate (34 d), the movable cavity (34 b) is sunken in the middle of the left side face of the support frame (34 a), the right end of the buffer block (34 c) is fixed on the inner wall of the movable cavity (34 b), and the right side face of the clamping plate (34 d) is movably matched with the left end of the buffer block (34 c);

the supporting frame (34 a) comprises a supporting plate (a 1), a movable groove (a 2), supporting bars (a 3) and magnetic blocks (a 4), the movable groove (a 2) respectively penetrates through the supporting plate (a 1) and is close to the position between the right side face and the inner portion of the upper end and the lower end of the supporting bar (a 3), the upper end and the lower end of the supporting bar (a 3) are respectively fixed on the inner wall of the movable groove (a 2), and the middle of the left side face of each magnetic block (a 4) is movably matched with the tail end of the supporting bar (a 3);

the clamping plate (34 d) comprises a supporting plate (d 1), a contact plate (d 2) and a magnetic block (d 3), the contact plate (d 2) is embedded in the left side surface of the supporting plate (d 1), and the right end of the magnetic block (d 3) is fixed to the left side surface of the upper end and the lower end of the supporting plate (d 1);

the movable block (36) comprises a connecting plate (36 a), a matching block (36 b), a clamping groove (36 c), a magnetic ball (36 d) and a matching cavity (36 e), the left side face of the matching block (36 b) is connected with the right side face of the connecting plate (36 a), the clamping groove (36 c) is respectively sunken between the surfaces of the upper end and the lower end of the connecting plate (36 a) and the inside of the connecting plate, the magnetic ball (36 d) is installed inside and outside the clamping groove (36 c), and the matching cavity (36 e) is formed in the right side face of the matching block (36 b);

the matching cavity (36 e) comprises a sleeve plate (e 1), a swinging plate (e 2) and a pushing strip (e 3), the left end of the swinging plate (e 2) is hinged with the inner wall of the left end of the sleeve plate (e 1), and the pushing strip (e 3) is arranged on the upper surface and the lower surface of the swinging plate (e 2).

2. The gastric tube fixing patch according to claim 1, wherein: the swing plate (e 2) comprises a plate block (e 21), a limiting strip (e 22), a push block (e 23) and a contact block (e 24), the top end of the limiting strip (e 22) is connected with the bottom surface, close to the left end, of the plate block (e 21), the top end of the push block (e 23) is fixed to the bottom surface of the plate block (e 21), and the middle of the top end of the contact block (e 24) is installed at the bottom end of the push block (e 23).