CN214911318U - Fixing device of gastrointestinal decompression device - Google Patents

Abstract

The utility model discloses a fixing device of a gastrointestinal decompressor, which comprises a connecting clamp and a binding assembly, wherein the connecting clamp comprises a lock catch and a connecting plate, one end of the lock catch is fixedly connected with the connecting plate, the other end of the lock catch is used for clamping on clothes of a patient, a first clamping groove is arranged on the bottom surface of the connecting plate, a second clamping groove is arranged on one side surface of the connecting plate, and the second clamping groove is communicated with the first clamping groove; the binding assembly comprises a connecting plug-in unit, a locking buckle and a binding ring provided with a notch, one end of the locking buckle is connected with the notch of the binding ring, the other end of the locking buckle is connected with the connecting plug-in unit, and one end, far away from the locking buckle, of the connecting plug-in unit is inserted into a first clamping groove and a second clamping groove in a clamping mode. This fixing device of stomach intestine pressure reducer is fixed with stomach intestine pressure reducer centre gripping through tying up the ring, makes the connection plug-in components insert the connecting plate in the joint connect, thereby makes the stomach intestine pressure reducer fixed slippage and the aversion of pipeline on the stomach intestine pressure reducer when having avoided patient's position to remove, has also alleviateed medical personnel's work load simultaneously.

Description

Fixing device of gastrointestinal decompression device

Technical Field

The utility model relates to an appurtenance technical field, concretely relates to fixing device of stomach intestine pressure reducer.

Background

Gastrointestinal decompression is a method of inserting a stomach tube into an oral cavity or a nasal cavity, connecting a disposable gastrointestinal decompression device, and leading stomach contents out of a patient under the action of negative pressure and a siphon principle. Generally, when gastrointestinal pressure reducers are used for gastrointestinal therapy of patients, the gastrointestinal pressure reducers are usually fixed on clothes of the patients through lock needles. But the lock needle has simple structure, is easy to deform after repeated use, and is easy to stab a patient once the needle is separated from the needle cap; once the stomach tube pressure reducer is not firmly fixed, the stomach tube pressure reducer falls down to drive the stomach tube to shift and even slip, so that the treatment safety of a patient is influenced; especially to esophagus cancer postoperative patient, the stomach tube has effects such as observation, drainage, support, and the structure change of postoperative esophagus, stomach, the pipeline is in case the slippage is put into the degree of difficulty once more great, will influence patient postoperative rehabilitation certainly, also can increase medical personnel's work load.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a fixing device of stomach and intestine pressure reducer, it is insecure to fix when solving medical personnel and using the fixed stomach and intestine pressure reducer of lock needle, appears the pipeline slippage easily, shifts, and has increased nursing staff's nursing work load's problem.

For realizing the technical effect, the utility model discloses the technical scheme who adopts is:

a gastrointestinal pressure reducer fixation device comprising:

the connecting clamp comprises a lock catch and a connecting plate, one end of the lock catch is fixedly connected with the connecting plate, the other end of the lock catch is used for clamping the patient clothes, a first clamping groove is formed in the bottom surface of the connecting plate, a second clamping groove is formed in one side surface of the connecting plate, the second clamping groove extends to penetrate through the other side surface of the connecting plate, and the second clamping groove is communicated with the first clamping groove; and

bind the subassembly, the bottom of binding the subassembly is used for binding the centre gripping and is connected with the connecting plate buckle at gastrointestinal pressure reducer's outside periphery, and the top of binding the subassembly is connected with the connecting plate buckle through passing first centre gripping groove entering second centre gripping inslot, bind the subassembly and detain including connecting plug-in components, binding ring and locking, bind and be equipped with the breach on the ring, bind the ring and have elastic material to make, bind the ring and be used for the cover to establish the lateral surface at gastrointestinal pressure reducer, the one end that the locking was detained with bind ring breach position and be connected, the other end is connected with connecting plug-in components, and the one end that connecting plug-in components kept away from the lock catch inserts first centre gripping groove and second centre gripping groove joint.

Above-mentioned gastrointestinal pressure reducer's fixing device passes through the binding ring and fixes gastrointestinal pressure reducer centre gripping, inserts the joint through connecting the plug-in components and connects in the connecting plate, makes gastrointestinal pressure reducer fixed, on the fixed patient clothes of hasp centre gripping to slippage and the aversion of pipeline on the gastrointestinal pressure reducer when having avoided patient's position to remove have also alleviateed medical personnel's work load simultaneously.

Furthermore, the medial surface of binding ring is equipped with the card strip along the circumferencial direction, and the card strip is kept away from one side of binding ring and is used for the joint on the stomach intestine pressure reducer. The setting of card strip has strengthened the stability that binds the fixed stomach intestine pressure reducer of ring, has prevented that stomach intestine pressure reducer from binding the ring up-and-down motion relatively.

Furthermore, the connecting plug-in components comprise a first plug-in block, a second plug-in block, a convex block and a connecting spring, the number of the convex blocks is two, the first plug-in block and the second plug-in block are arranged oppositely, the two convex blocks are respectively and fixedly arranged at the top ends of the side faces, deviating from each other, of the first plug-in block and the second plug-in block, a slot is formed in the side face, opposite to the second plug-in block, of the first plug-in block, one end of the connecting spring is fixedly connected to the first plug-in block, opposite to the second plug-in block, and the other end of the connecting spring can be inserted into the slot.

Furthermore, the locking buckle comprises an elastic ring belt and two connecting belts, one ends of the two connecting belts are respectively and fixedly arranged at two sides of the gap of the binding ring, the other ends of the two connecting belts are respectively connected with the end parts of the first inserting block and the second inserting block, and the elastic ring belt is sleeved at the outer sides of the two connecting belts and used for tightly binding the two connecting belts. The elastic ring band is pushed to slide towards the direction of the binding ring, so that the two connecting bands are gradually closed, and the gap of the binding ring is closed to fix the gastrointestinal decompressor.

Furthermore, the lock catch comprises a lock rod and a lock ring, the lock ring is elastic, the two ends of the lock rod are bent towards opposite directions to form a circle, one end of the lock rod is superposed on the other end of the lock rod and can be separated from each other, and the lock ring is slidably sleeved on the lock rod and used for binding and fixing the two ends of the lock rod which are superposed with each other.

Further, the lock catch further comprises a limiting rod, the limiting rod is of an L-shaped structure, one end of the limiting rod is connected to the lock rod, the other end of the limiting rod faces the overlapped parts at the two ends of the lock rod, and a gap is formed between the other end of the limiting rod and the overlapped parts at the two ends of the lock rod. The arrangement of the limiting rod can limit the locking ring to continuously slide on the locking rod, the locking ring is limited at the overlapping positions of the two ends of the locking rod, and the stability of the locking rod for clamping clothes is further enhanced.

The utility model has the advantages that: the gastrointestinal pressure reducer fixing device clamps and fixes the gastrointestinal pressure reducer through the binding ring, the two connecting bands are gradually closed together by pushing the elastic ring band towards the binding ring direction, the size of a notch on the binding ring is gradually reduced until the binding ring is closed, the gastrointestinal pressure reducer is fixed on the inner side of the binding ring, the gastrointestinal pressure reducer is inserted into the connecting plates through the first inserting block and the second inserting block to be connected in a clamping manner, the connecting clamp is clamped and fixed on clothes of a patient, the slippage and the displacement of a pipeline on the gastrointestinal pressure reducer when the body position of the patient moves are avoided, and meanwhile, the workload of medical workers is also reduced; and the setting of card strip has strengthened the stability that binds the fixed stomach intestine pressure reducer of ring, has prevented that stomach intestine pressure reducer from binding the ring up-and-down motion relatively.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

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

FIG. 2 is a schematic structural view of the connection between the connection board and the connection plug-in unit of the present invention;

FIG. 3 is a schematic structural view of a binding ring according to the present invention;

fig. 4 is a schematic structural view of the lock catch of the present invention;

reference numerals:

10-connecting clamp, 11-lock catch, 111-locking ring, 112-locking rod, 113-limiting rod, 12-connecting plate, 121-first clamping groove, 122-second clamping groove, 20-binding component, 21-connecting plug-in, 211-first plug-in block, 212-second plug-in block, 213-lug, 214-connecting spring, 215-slot, 22-binding ring, 23-clamping strip, 24-elastic ring belt and 25-connecting belt.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations and positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate and imply that the indicated position or element must have a particular orientation, be constructed and operated in a particular manner, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1 to 2, the fixing device of a gastrointestinal pressure reducer provided by the present invention comprises a connecting clip 10 and a binding assembly 20, wherein the connecting clip 10 comprises a latch 11 and a connecting plate 12, one end of the latch 11 is fixedly connected with the connecting plate 12, the other end is used for clamping on the clothes of a patient, a first clamping groove 121 is disposed on the bottom surface of the connecting plate 12, a second clamping groove 122 is disposed on one side surface of the connecting plate 12, the second clamping groove 122 extends to the other side surface of the connecting plate 12, and the second clamping groove 122 is communicated with the first clamping groove 121; the bottom end of the binding component 20 is used for binding and clamping the outer circumferential surface of the gastrointestinal decompression device, and the top end of the binding component 20 enters the second clamping groove 122 through the first clamping groove 121 to be in snap connection with the connecting plate 12. Wherein, the outer side surface of the gastrointestinal decompression device is in a corrugated shape capable of being compressed. Medical personnel are fixed with the stomach and intestine pressure reducer centre gripping through binding subassembly 20, through binding subassembly 20 be connected with connecting plate 12 buckle, make 11 centre grippings of hasp fix on patient's clothes to make the stomach and intestine pressure reducer fixed, make the stomach and intestine pressure reducer can remove along with the patient together, avoided the slippage and the aversion of pipeline on the stomach and intestine pressure reducer, also alleviateed medical personnel's work load simultaneously.

Referring to fig. 3, specifically, the binding assembly 20 includes a connecting plug 21, a binding ring 22 and a locking buckle, the binding ring 22 is provided with a notch, the binding ring 22 is made of elastic material, the binding ring 22 is used for being sleeved on the outer side surface of the gastrointestinal pressure reducer, the notch is enlarged by pulling two ends of the notch on the binding ring 22, the pulling is released, the size of the notch of the binding ring 22 is restored to the original state due to the elasticity, so that the gastrointestinal pressure reducer is clamped and fixed by the binding ring 22, and the notch on the binding ring 22 is folded, so that the gastrointestinal pressure reducer can be fixed on the inner side of the binding ring 22; one end of the locking buckle is connected with the gap of the binding ring 22, the other end of the locking buckle is connected with the connecting plug-in 21, and the end of the connecting plug-in 21, which is far away from the lock buckle 11, is inserted into the first clamping groove 121 and the second clamping groove 122 for clamping. Wherein, the medial surface of binding the ring 22 is equipped with card strip 23 along the circumferencial direction, and the one side that the card strip 23 kept away from binding the ring 22 is used for the joint on the stomach intestine pressure reducer. The clip strip 23 is made of an elastic material and can be restored to its original shape after being bent. The provision of the clip strip 23 enhances the stability of the binding ring 22 to the fixation of the gastrointestinal reducer. The quantity of card strip 23 is two, and two card strips 23 are the fixed medial surface that sets up at binding ring 22 of interval from top to bottom for thereby make in the corrugated coil of binding ring 22 outside the card strip 23 chucking respectively binds and bind ring 22 is more stable to stomach and intestine pressure reducer's fixing.

When medical personnel's centre gripping is fixed the stomach intestine pressure reducer, pull the both ends of tying up breach on the ring 22, make the distance grow between the breach both sides, make and bind ring 22 and can establish in the outside of stomach intestine pressure reducer, loosen the breach both sides of tying up ring 22, utilize the resilience ability of tying up ring 22 self, it is fixed with stomach intestine pressure reducer centre gripping to make to bind ring 22, make the ripple power that card strip 23 card advances the stomach intestine pressure reducer outside simultaneously, prevent that stomach intestine pressure reducer from binding ring 22 relative and taking place to slide from top to bottom.

As shown in fig. 1, the locking buckle includes an elastic ring belt 24 and two connecting belts 25, one end of each of the two connecting belts 25 is respectively and fixedly disposed at two sides of the gap of the binding ring 22, the other end of each of the two connecting belts 25 is respectively connected to two sides of the bottom end of the connecting insert 21, and the elastic ring belt 24 is sleeved at the outer side of the two connecting belts 25 for tightly binding the two connecting belts 25. After the gastrointestinal decompressor is fixed by the binding ring 22, the two connecting belts 25 are straightened, the elastic belt 24 is pushed, the elastic belt 24 slides on the two connecting belts 25 towards the direction of the binding ring 22, the two connecting belts 25 are gradually closed together along with the sliding of the elastic belt 24, then two sides of the gap of the binding ring 22 are closed towards the middle, finally the side surface of the elastic belt 24 moves to the position where the connecting belts 25 are connected with the binding ring 22, and the elastic belt 24 can be tightly bound and fixed on the connecting belts 25 due to the elastic performance of the elastic belt 24.

Referring to fig. 2, the connection plug-in unit 21 includes a first plug 211, a second plug 212, two bumps 213 and a connection spring 214, the number of the bumps 213 is two, the first plug 211 and the second plug 212 are disposed opposite to each other, the two bumps 213 are respectively and fixedly disposed at the top ends of the side surfaces of the first plug 211 and the second plug 212 facing away from each other, one ends of the two connection bands 25 far away from the binding ring 22 are respectively connected with the ends of the first plug 211 and the second plug 212, the side surface of the first plug 211 opposite to the second plug 212 is provided with a slot 215, one end of the connection spring 214 is fixedly connected to the second plug 212 opposite to the first plug 211, the other end of the connection spring 214 can be inserted into the slot 215, and the length of the connection spring 214 is greater than the depth of the slot 215, so that the connection spring 214 can be compressed after being inserted into the slot 215.

When the elastic band 24 is used to draw the two connection bands 25 together and fix them, the opposite sides of the first insert 211 and the second insert 212 are manually attached together, and the connection spring 214 is compressed after being inserted into the insertion slot 215; the first insertion block 211 and the second insertion block 212 which are attached together pass through the first clamping groove 121 and enter the second clamping groove 122, after the hands are released, the compressed connecting spring 214 separates the first insertion block 211 and the second insertion block 212 which are attached together, so that the two lugs 213 move in opposite directions, the lugs 213 protrude to the outside from the second clamping groove 122, and the two lugs 213 are respectively clamped on the first insertion block 211 and the second insertion block 212; when the connecting plug 21 needs to be separated from the connecting plate 12, the two plug blocks are respectively pinched and moved towards each other, and the connecting belt 25 is pulled outwards, so that the first plug block 211 and the second plug block 212 are pulled out from the connecting plate 12.

As shown in fig. 4, in the present embodiment, the lock catch 11 includes a lock rod 112 and a lock ring 111, the lock ring 111 has elasticity, two ends of the lock rod 112 are bent in opposite directions to form a circular shape, one end of the lock rod 112 is overlapped on the other end of the lock rod 112 and can be separated from each other, and the lock ring 111 is slidably sleeved on the lock rod 112 for tightening and fixing the two overlapped ends of the lock rod 112. The outer end of the lock rod 112 is in a sharp-pricked shape, when the lock catch 11 needs to be buckled on the clothes of a patient, medical staff can enable the outer end of the lock rod 112 to prick the clothes, then the outer end of the lock rod 112 is clamped into the inner side of the lock rod 112 along the overlapping part of the two ends of the lock rod 112, the lock ring 111 is sleeved on the overlapping position of the two ends of the lock rod 112 in a sliding mode, the two ends of the lock rod 112 are tightly attached together, meanwhile, the sharp-pricked end of the outer side of the lock rod 112 can be wrapped by the lock ring 111, and the patient is prevented from being pricked.

Preferably, the lock catch 11 further comprises a limiting rod 113, the limiting rod 113 is an L-shaped structure, one end of the limiting rod 113 is connected to the lock rod 112, the other end of the limiting rod 113 faces the overlapping portion of the two ends of the lock rod 112, and a gap is formed between the other end of the limiting rod 113 and the overlapping portion of the two ends of the lock rod 112. The limiting rod 113 can limit the locking ring 111 to continuously slide on the locking rod 112, so as to limit the locking ring 111 at the overlapping position of the two ends of the locking rod 112, and further enhance the stability of the locking rod 112 in clamping clothes.

The utility model discloses a theory of operation: when in use, firstly, the outer side end of the lock rod 112 pierces through clothes, and then is clamped into the inner side of the lock rod 112 along the lock rod 112, and the lock ring 111 slides to the overlapping part of the two ends of the lock rod 112; pulling two sides of the gap of the binding ring 22 to enlarge the gap, sleeving the binding ring 22 on the outer side of the gastrointestinal decompressor, and clamping the clamping strip 23 into the corrugation of the gastrointestinal decompressor; then the elastic girdle 24 is pushed towards the direction of the binding ring 22, the two connecting bands 25 are closed along with the sliding of the elastic girdle 24, and simultaneously, the gap on the binding ring 22 is reduced until the two connecting bands are closed; the first and second insertion blocks 211 and 212 are pinched to make the opposite side surfaces of the first and second insertion blocks 211 and 212 fit together through the first clamping groove 121 and into the second clamping groove 122, the first and second insertion blocks 211 and 212 are released, and the two protrusions 213 are moved in opposite directions by the restoring elastic force of the connection spring 214 to protrude from both sides of the second clamping groove 122, respectively, so that the protrusions 213 are caught on the connection plate 12.

The utility model has the advantages that: this fixing device of intestines and stomach pressure reducer is fixed with intestines and stomach pressure reducer centre gripping through binding ring 22, through promoting elastic girdle 24 to binding ring 22 direction, make two connecting bands 25 draw together gradually, make simultaneously that the size of breach reduces gradually until closing up on binding ring 22, make intestines and stomach pressure reducer fixed at binding ring 22 inboard, insert connecting plate 12 internal clamping through first inserted block 211 and second inserted block 212 and connect, fix the centre gripping of connecting clamp 10 on patient's clothes, thereby the slippage and the aversion of pipeline on the intestines and stomach pressure reducer when having avoided patient's position to remove, medical personnel's work load has also been alleviateed simultaneously; and the arrangement of the clamping strip 23 enhances the stability of the binding ring 22 in fixing the gastrointestinal decompression device, and prevents the gastrointestinal decompression device from moving up and down relative to the binding ring 22.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims (6)

1. A gastrointestinal pressure reducer fixation device, comprising:

the connecting clamp comprises a lock catch and a connecting plate, one end of the lock catch is fixedly connected with the connecting plate, the other end of the lock catch is used for clamping the clothes of the patient, a first clamping groove is formed in the bottom surface of the connecting plate, a second clamping groove is formed in one side surface of the connecting plate, the second clamping groove extends to penetrate through the other side surface of the connecting plate, and the second clamping groove is communicated with the first clamping groove; and

bind the subassembly, the bottom of binding the subassembly is used for binding the centre gripping and is connected with the connecting plate buckle at the outside periphery of intestines and stomach pressure reducer, and the top of binding the subassembly is connected with the connecting plate buckle through passing first centre gripping groove entering second centre gripping inslot, bind the subassembly and detain including connecting plug-in components, binding ring and locking, it is equipped with the breach on the ring to bind, it makes to bind the ring elasticity material, it is used for the cover to establish the lateral surface at intestines and stomach pressure reducer to bind the ring, the one end that the locking was detained with bind ring breach position and be connected, the other end is connected with connecting plug-in components, connecting plug-in components keeps away from the one end of hasp piece and inserts first centre gripping groove and second centre gripping groove joint.

2. A gastrointestinal pressure reducer fixation device as claimed in claim 1, wherein: the medial surface of binding ring is equipped with the card strip along the circumferencial direction, the card strip is kept away from one side of binding ring and is used for the joint on the stomach intestine pressure reducer.

3. A gastrointestinal pressure reducer fixation device as claimed in claim 1, wherein: the connecting plug-in components include first inserted block, second inserted block, lug and coupling spring, the quantity of lug is two, and first inserted block and second inserted block set up relatively, and two lugs are fixed respectively and set up the top that deviates from the side each other at first inserted block and second inserted block, the slot has been seted up to the side of the relative second inserted block of first inserted block, coupling spring's one end fixed connection is at the relative first inserted block of second inserted block, coupling spring's the other end can insert in the slot.

4. A gastrointestinal pressure reducer fixation device as claimed in claim 2, wherein: the locking buckle comprises an elastic ring belt and two connecting belts, one ends of the two connecting belts are respectively and fixedly arranged at two sides of the binding ring gap, the other ends of the two connecting belts are respectively connected with the end parts of the first inserting block and the second inserting block, and the elastic ring belt is sleeved at the outer sides of the two connecting belts and used for tightly binding the two connecting belts.

5. A gastrointestinal pressure reducer fixation device as claimed in claim 1, wherein: the lock catch comprises a lock rod and a lock ring, the lock ring is elastic, two ends of the lock rod are bent towards opposite directions to be circular, one end of the lock rod is overlapped on the other end of the lock rod and can be separated from each other, and the lock ring is sleeved on the lock rod in a sliding mode and used for binding and fixing the two overlapped ends of the lock rod.

6. A gastrointestinal pressure reducer fixation device as claimed in claim 5, wherein: the lock catch further comprises a limiting rod, the limiting rod is of an L-shaped structure, one end of the limiting rod is connected to the lock rod, the other end of the limiting rod faces the overlapped parts at the two ends of the lock rod, and a gap is formed between the other end of the limiting rod and the overlapped parts at the two ends of the lock rod.

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