CN215838938U - Scope preprocessing equipment - Google Patents

Abstract

The utility model discloses an endoscope pretreatment device, which comprises a case; a plurality of pockets disposed within the chassis; the enzyme liquid barrel is arranged on the case and used for injecting enzyme liquid into the sleeve bag; the elastic piece is arranged on the sleeve bag and is used for automatically tightening the opening of the sleeve bag; the connecting pieces are arranged on the sleeve bags, and two adjacent sleeve bags are connected through the connecting pieces; the power assembly is arranged on the case and used for pushing the connecting piece to move; according to the utility model, the connecting pieces are arranged, the plurality of bags are sequentially connected in series, and the bags are automatically tightened under the action of the elastic pieces; and a power assembly is arranged, and the sleeve bag is automatically replaced. When the pretreatment gas injection water injection is carried out beside the endoscope bed, the fastened bag sleeve prevents the aerosol from being exposed in the air, and the occupational exposure possibility is reduced. The automatic bag replacement function can really realize one-for-one replacement of the endoscope bedside pretreatment container, improve the bedside pretreatment efficiency and simultaneously reduce the workload of medical staff.

Description

Scope preprocessing equipment

Technical Field

The utility model belongs to the technical field of medical treatment, and particularly relates to endoscope pretreatment equipment.

Background

In the process of endoscope diagnosis and treatment, the endoscope is polluted by body fluid, blood and secretion of a patient, if bedside pretreatment is not carried out timely, protein and secretion in a human body are solidified on the surface of the endoscope and in an endoscope pipeline, due to the special structure of the endoscope, a tube cavity is narrow, solid and dry dirt is not easy to remove during cleaning, a biomembrane can be formed for a long time, a large amount of bacteria are hidden under the biomembrane, and can not be killed during disinfection, so that the endoscope and people are infected in a hospital in a cross way. Meanwhile, the water and gas pipeline of the endoscope can be blocked, so that the endoscope cannot work normally, and the diagnosis and treatment of a patient are influenced.

At present, the enzyme liquid is contained in the pretreated articles in the endoscope centers of various domestic hospitals by adopting plastic barrels or plastic bags, the enzyme liquid for endoscope pretreatment is contained in various cups or barrels, and the using amount of the enzyme liquid for working days is prepared before the beginning of every day of work. When the endoscope in the prior art is pretreated, the container used for pretreatment beside a bed needs to be manually replaced every time the endoscope diagnosis and treatment is finished, so that the workload is greatly increased, and the execution force is reduced. In the pretreatment process, the air is injected into the open container for water injection, so that the aerosol is easily exposed to the air, and the occupational exposure possibility of medical staff is increased. In the current situation of epidemic prevention and control, it is important to prevent the exposure of aerosol.

SUMMERY OF THE UTILITY MODEL

The utility model provides endoscope pretreatment equipment which is convenient to operate in order to overcome the defects of the prior art.

In order to achieve the above object, the present invention adopts the following technical scheme: an endoscope pretreatment device comprises

A chassis;

a plurality of pockets disposed within the chassis;

the enzyme liquid barrel is arranged on the case and used for injecting enzyme liquid into the sleeve bag;

the elastic piece is arranged on the sleeve bag and is used for automatically tightening the opening of the sleeve bag;

the connecting pieces are arranged on the sleeve bags, and two adjacent sleeve bags are connected through the connecting pieces; and the power assembly is arranged on the case and used for pushing the connecting piece to move so as to sequentially transmit the plurality of bags to the containing position.

Arranging a connecting piece, sequentially connecting a plurality of sleeve bags in series, putting the endoscope to be cleaned into the sleeve bag after the enzyme liquid is injected into the sleeve bag by the enzyme liquid barrel, and automatically fastening the sleeve bag under the action of the elastic piece without manual operation; the power assembly is arranged, and after the previous sleeve bag is provided with the endoscope and tightened, the next sleeve bag is transmitted to the containing position for standby, so that the sleeve bag is automatically replaced, and the workload of medical personnel is reduced; when gas injection and water injection are pretreated beside the endoscope bed, the fastened bag can prevent the aerosol from being exposed in the air, and the occupational exposure possibility is reduced; the automatic bag replacement function can really realize one-for-one replacement of the endoscope bedside pretreatment container, improve the bedside pretreatment efficiency and simultaneously reduce the workload of medical staff.

Preferably, the connecting piece is of an annular structure, and a notch is arranged on the connecting piece; through the arrangement of the notches on the connecting pieces, the adjacent bags can be separated.

Preferably, the case is provided with a first stop piece for limiting the front end of the bag, the first stop piece is rotatably arranged on the case, and the case is provided with a limiting part abutted against the lower end face of the first stop piece; and a first stop piece is arranged to limit the front end of the sleeve bag and open the front end of the sleeve bag.

Preferably, a second stop piece used for limiting the rear end of the bagging is arranged on the case, the second stop piece can be rotatably arranged on the case, and the second stop piece is matched with the first stop piece to lock the shape of the opening of the bagging; and a second stop piece is arranged to limit the rear end of the sleeve bag and is matched with the first stop piece, so that the opening of the sleeve bag is kept in an open state.

Preferably, the case is further provided with a guide member for guiding the connecting member; a guide member is provided to restrict the direction of movement of the connecting member.

Preferably, the guide part comprises a sliding groove arranged on the case and a sliding block which is slidably arranged in the sliding groove, and the sliding block is connected with the connecting part; set up slider and spout, the slider links to each other with the connecting piece, and the slider slides, drives the connecting piece motion, will overlap the bag then and transmit forward.

Preferably, the power assembly comprises a shifting piece for shifting the sliding block to slide, a chain fixedly connected with the shifting piece, a chain wheel matched with the chain, and a driving piece for driving the chain wheel to rotate; the shifting pieces are symmetrically arranged on the chain; the shifting piece is arranged, the shifting piece moves to push the sliding block to slide, and the sleeve bags are automatically conveyed forwards, so that the sleeve bags are sequentially switched to the containing positions for standby.

Preferably, an enzyme liquid barrel for storing enzyme liquid is arranged on the case, and a flow meter for controlling flow is arranged below the enzyme liquid barrel; arranging an enzyme liquid barrel, storing enzyme liquid and injecting the enzyme liquid into the sleeve bag for standby; and a flowmeter is arranged to accurately control the amount of the enzyme liquid injected into the sleeve bags, so that the amount of the enzyme liquid in each sleeve bag is the same.

Preferably, the case is provided with a feed inlet for feeding an endoscope into the sleeve bag and an outlet for taking out the sleeve bag, the feed inlet is arranged above the sleeve bag, and the outlet is arranged on the side wall of the case in the movement direction of the sleeve bag.

Preferably, wheels for adjusting the position of the equipment are arranged at the bottom of the machine box; the wheels are arranged, so that the placement position of the equipment can be changed conveniently according to the use requirement.

In conclusion, the plurality of the sheathing bags are sequentially connected in series through the connecting piece, the endoscope to be cleaned is placed into the sheathing bag after the enzyme liquid is injected into the sheathing bag by the enzyme liquid barrel, and the sheathing bag is automatically tightened under the action of the elastic piece without manual operation; the power assembly is arranged, and after the previous sleeve bag is provided with the endoscope and tightened, the next sleeve bag is transmitted to the containing position for standby, so that the sleeve bag is automatically replaced, and the workload of medical personnel is reduced; when gas injection and water injection are pretreated beside the endoscope bed, the fastened bag can prevent the aerosol from being exposed in the air, and the occupational exposure possibility is reduced; the automatic bag replacement function can really realize one-for-one replacement of the endoscope bedside pretreatment container, improve the bedside pretreatment efficiency and simultaneously reduce the workload of medical staff.

Drawings

Fig. 1 is a first structural schematic diagram of the present invention.

Fig. 2 is a first structural diagram of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Fig. 4 is an enlarged view of fig. 1 at B.

Fig. 5 is a left side view of the present invention.

Fig. 6 is a cross-sectional view taken along line C-C of fig. 5.

Fig. 7 is an enlarged view at D in fig. 5.

Fig. 8 is a partial structural schematic diagram of the present invention.

Fig. 9 is an enlarged view at E in fig. 8.

Fig. 10 is a schematic view showing a structure in which a plurality of pockets are connected.

Fig. 11 is an enlarged view at F in fig. 10.

Fig. 12 is a schematic structural diagram of a chassis.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention.

As shown in fig. 1-12, an endoscope pretreatment device comprises a case 1, a bag 21, an enzyme solution barrel 30, an elastic member 22, a connecting member 23 and a power assembly; a plurality of the cover bags 21 are arranged in the case 1 in sequence; the enzyme liquid barrel 30 is arranged on the case 1 and used for storing enzyme liquid and injecting the enzyme liquid into the sleeve bag 21; the elastic piece 22 is arranged at the bag opening of the sleeve bag 21 and is used for automatically fastening the bag opening of the sleeve bag 21; the connecting piece 23 is of an annular structure, a notch 231 is arranged on the connecting piece 23, two adjacent bags 21 are connected through the connecting piece 23, the notch 231 faces the movement direction of the bags 21, and the bag 21 on one side of the notch 231 can be separated from the notch 231 under the action of tensile force; the power components are provided with two groups and are used for pushing the connecting piece 23 to move so as to sequentially transmit the plurality of bags 21 to the containing position.

Further, the case 1 is also provided with a feed inlet 11, an outlet 12 and a case door 13; the feed inlet 11 is arranged on the top plate of the case 1 and is used for placing an endoscope into the sleeve bag 21; the outlet 12 is arranged on the side wall of the case 1 in the moving direction of the sleeve bag 21 and is used for taking out the tightened sleeve bag 21; the box door 13 is arranged on the side wall of the case 1 back to the movement direction of the sleeve bag 21, the upper end of the box door is hinged with the top plate of the case 1, and the sleeve bag 21 is placed into the case 1 after the box door 13 is opened.

Furthermore, the case 1 is further provided with two first stop members 31 for limiting the front end of the bag 21, the two first stop members 31 are provided as L-shaped barrier strips and symmetrically arranged on two sides of the bag 21, one end of each first stop member 31 is rotatably arranged on the case 1, and the other end of each first stop member is lower than the opening of the bag 21 and is abutted against the inner wall of the bag 21, so that the bag 21 can only move forward without being under the tension of the elastic member 22; the case 1 is provided with a supporting block 32 hinged to the first stopper 31, and the supporting block 32 is provided with a limiting part 33 abutted to the lower end face of the first stopper 31, so that the first stopper 31 is turned upwards when the bag 21 passes through, and the bag 21 is returned to the position abutted to the limiting part 33 by being rotated backwards and downwards, so that the first stopper 31 has one-way passing performance.

Further, the case 1 is further provided with a second stop member 41 for limiting the rear end of the bag 21, the second stop member 41 is a blocking piece, the second stop member 41 is rotatably arranged on the case 1 through a rotating shaft 42, the case 1 is provided with a mounting block 43 for supporting two ends of the rotating shaft 42, a torsional spring is arranged at the joint of the rotating shaft 42 and the mounting block 43, and the rotating resistance of the torsional spring is enough to overcome the pulling force of the pulled elastic member 22, so that the opening of the bag 21 is kept in an open state for standby.

Further, a guide member for guiding the connecting member 23 is further disposed on the chassis 1, and specifically, the guide member includes a sliding groove 51 and a sliding block 52; the sliding groove 51 is arranged on the case 1; the sliding block 52 is slidably disposed in the sliding groove 51, a through hole is disposed in the sliding block 52, and the connecting member 23 partially penetrates through the through hole to connect the sliding block 52.

Prestretching the front end of the first sleeve bag to the first stop piece 31, so that the first stop piece 31 is abutted against the inner wall of the front end of the sleeve bag 21, and the inner wall of the rear end of the first sleeve bag is abutted against the second stop piece 41, so that the opening of the first sleeve bag is kept open for standby; when the endoscope is put into the first sleeve bag, the sliding block 52 drives the sleeve bag 21 to move towards the outlet 12, the rear end of the first sleeve bag overcomes the resistance of the second stop piece 41 due to the thrust of the sliding block 52 and goes over the second stop piece 41, and the second sleeve bag is connected with the first sleeve bag in series through the connecting piece 23 and is also driven by the second stop piece 41 to move towards the outlet 12 and be pulled open; in the pulling process, due to the limitation of the sliding groove 51 and the setting of the pulling direction, the first sleeve bag cannot be separated from the connecting piece 23 due to the pulling force, and the second sleeve bag is driven to synchronously move forwards through the connecting piece 23, when the rear end of the first sleeve bag moves to the position of the first stop piece 31, the first stop piece 31 is overturned upwards by the pushing force of the opening of the first sleeve bag to allow the first sleeve bag to pass through, and the rear end of the first sleeve bag and the front end of the second sleeve bag pass through the first stop piece 31; before the sliding block 52 is separated from the sliding groove 51, the first stopping piece 31 completes the actions of upward turning and downward returning, and the rebounding of the pulled second sleeve bag is blocked, and meanwhile, the pulled second sleeve bag is pulled by the first sleeve bag, the pulling force of the elastic piece 22 of the pulled second sleeve bag cannot overcome the resistance set by the second stopping piece 41, so that the rear end of the second sleeve bag is blocked at the rear end of the second stopping piece 41; after the first stop member 31 completes the turning and resetting actions, the first bag is separated from the elastic member 22 and the slide block 52 slides out of the slide groove 51, the restriction received by the elastic member 22 is released, and the action of automatically fastening the bag opening is completed; at this time, the second bag will be rebounded because the first bag is separated from the connecting member 23 and loses tension, because the end of the connecting member is pulled out by a distance exceeding the position of the first stopping member 31, and the first stopping member 31 is returned to be limited by the first stopping member 31, and the second bag is kept open for use by the first stopping member 31 and the second stopping member 41.

Further, an enzyme liquid barrel 30 for storing enzyme liquid is arranged on the case 1, a flow meter 32 is arranged on the enzyme liquid barrel 30 and used for accurately controlling the injection amount of the liquid into the bag sleeving 21, a liquid injection station 33 is arranged below the flow meter 32, the enzyme liquid is injected into the bag sleeving 21 at the liquid injection station 33 and then is transmitted to a position to be filled.

Furthermore, a supporting plate 14 for supporting the sleeve bag 21 is arranged on a bottom plate of the case 1, after the enzyme liquid barrel 30 injects the enzyme liquid into the sleeve bag 21, the sleeve bag 21 can droop under the influence of the weight of the enzyme liquid, the supporting plate 14 is arranged for supporting the sleeve bag 21, and the connecting piece 23 can pull the sleeve bag 21 to transmit forwards; the front end of the supporting plate 14 is provided with an arc surface 15 and a supporting plate 16 connected with the arc surface 15, when the sleeve bag 21 is transmitted to the arc surface 15, the bottom of the sleeve bag 21 gradually slides along the arc surface 15 onto the supporting plate 16 under the action of self gravity, and the sleeve bag 21 is prevented from directly falling after the sliding block 52 is separated from the sliding groove 51, so that the endoscope is prevented from being damaged.

Further, the power assembly comprises a chain 61, a shifting piece 62, a chain wheel 63 and a driving piece 64; the chain 61 is arranged in the case 1; the two shifting pieces 62 are arranged on the chain 61 at an interval of half the length of the chain 61, the shifting pieces 62 are driven by the chain 61 to intermittently shift the sliding blocks 52 to slide along the sliding grooves 51, so that the bags 21 are sequentially conveyed to the containing positions; two chain wheels 63 are arranged and can be rotatably arranged on the case 1 and meshed with the chain 61; the driving member 64 is a commercially available motor, is used for driving the chain wheel 63 to rotate, and is fixedly disposed on the chassis 1.

Furthermore, the chassis 1 is provided with two abdicating grooves 17 matched with the shifting piece, and the abdicating grooves 17 are symmetrically arranged on the chassis 1, so that the shifting piece 62 can penetrate through the abdicating grooves 17 to push the sliding block 52 to move.

Furthermore, four wheels 18 are arranged below the case 1, so that the arrangement position of the equipment can be changed according to the use requirement.

Furthermore, after the control panel 7 for controlling the equipment to act is shot on the case 1 and the endoscope is put into the bag 21, an operator presses the start button, and the equipment automatically finishes one bag tying action.

When the endoscope is put into the sleeve bag 21 containing enzyme liquid during specific operation, after the switch of the control panel 7 is pressed, the driving piece 64 drives the chain wheel 63 to rotate, then the poking piece 62 pushes the sliding block 52 to slide forwards, so that the sleeve bag 21 containing the endoscope is conveyed forwards, when the sliding block 52 is separated from the sliding groove 51, the sleeve bag 21 is automatically tightened under the action of the elastic piece 22 and falls on the supporting plate 16, and meanwhile, the sleeve bag 21 filled with the enzyme liquid at the liquid filling station is conveyed to the holding position for standby.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims (10)

1. An endoscope pretreatment device, characterized in that: comprises that

A chassis (1);

a plurality of pockets (21) arranged in the case (1);

the enzyme liquid barrel (30) is arranged on the case (1) and is used for injecting enzyme liquid into the sleeve bag (21); the elastic piece (22) is arranged on the sleeve bag (21) and is used for automatically tightening the opening of the sleeve bag (21);

the connecting piece (23) is arranged on the sleeve bags (21), and two adjacent sleeve bags (21) are connected through the connecting piece (23);

and the power assembly is arranged on the case (1) and used for pushing the connecting piece (23) to move so as to sequentially transmit the bags (21) to a containing position.

2. An endoscope pretreatment device according to claim 1, characterized in that: the connecting piece (23) is of an annular structure, and a notch (231) is arranged on the connecting piece (23).

3. An endoscope pretreatment device according to claim 2, characterized in that: the machine case is characterized in that a first stop piece (31) used for limiting the front end of the bagging (21) is arranged on the machine case (1), the first stop piece (31) can be rotatably arranged on the machine case (1), and a limiting portion (33) abutted to the lower end face of the first stop piece (31) is arranged on the machine case (1).

4. An endoscope pretreatment device according to claim 3, characterized in that: the case (1) is provided with a second stop piece (41) used for limiting the rear end of the bagging (21), the second stop piece (41) can be rotatably arranged on the case (1), and the second stop piece (41) is matched with the first stop piece (31) to lock the shape of the opening of the bagging (21).

5. An endoscope pretreatment device according to claim 1, characterized in that: the case (1) is also provided with a guide piece for guiding the connecting piece (23).

6. An endoscope pretreatment device according to claim 5, characterized in that; the guide piece comprises a sliding groove (51) arranged on the case (1) and a sliding block (52) arranged in the sliding groove (51) in a sliding mode, and the sliding block (52) is connected with the connecting piece (23).

7. An endoscope pretreatment device according to claim 6, characterized in that: the power assembly comprises a shifting piece (62) for shifting the sliding block (52) to slide, a chain (61) fixedly connected with the shifting piece (62), a chain wheel (63) matched with the chain (61), and a driving piece (64) for driving the chain wheel (63) to rotate; the poking pieces (62) are symmetrically arranged on the chain (61).

8. An endoscope pretreatment device according to claim 1, characterized in that: an enzyme liquid barrel (30) used for storing enzyme liquid is arranged on the case (1), and a flow meter (32) used for controlling flow is arranged below the enzyme liquid barrel (30).

9. An endoscope pretreatment device according to claim 1, characterized in that: be equipped with on quick-witted case (1) and be used for putting into feed inlet (11) of scope and export (12) that are used for taking out cover bag (21) to cover bag (21), feed inlet (11) are located cover bag (21) top, export (12) are seted up and are located on the quick-witted case (1) lateral wall of cover bag (21) direction of motion.

10. An endoscope pretreatment device according to claim 1, characterized in that: wheels (18) used for adjusting the position of the equipment are arranged at the bottom of the case (1).

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