阅读说明：本技术 一种手持式医疗垃圾袋扎带打包装置 (Hand-held type medical waste bag ribbon packing apparatus ) 是由 郭志勇 李琳 陈洁冰 陈文举 侯鸿旭 于 2020-04-29 设计创作，主要内容包括：本发明公开一种手持式医疗垃圾袋扎带打包装置,种手持式医疗垃圾袋扎带打包装置,包括壳体,壳体内固定有一个套筒,套筒外穿设有扎带组,套筒与壳体左侧面之间设有可供扎带通过的间隙,且套筒上穿设有能推动扎带组移动的推动机构；套筒内穿设有丝杠,丝杠连接有可供丝杠转动的第一电机,丝杠的一端穿设有套管,套管内设有丝杠配合的螺纹,且套管的一端固定有挂钩a,套管上固定有滑块,套筒内开设有滑槽,滑块与滑槽滑动连接；壳体右端固定有扎紧机构,扎紧机构能拉动扎带进行打包操作；本发明通过第一电机带动挂钩a将医疗垃圾袋钩入枪管内,开启第二与第三电机将扎带扎紧在医疗垃圾袋的袋颈上。(The invention discloses a hand-held medical garbage bag ribbon packing device, which comprises a shell, wherein a sleeve is fixed in the shell, a ribbon group penetrates through the sleeve, a gap through which a ribbon can pass is formed between the sleeve and the left side surface of the shell, and a pushing mechanism capable of pushing the ribbon group to move penetrates through the sleeve; a screw rod penetrates through the sleeve, the screw rod is connected with a first motor capable of rotating the screw rod, a sleeve is penetrated through one end of the screw rod, screw threads matched with the screw rod are arranged in the sleeve, a hook a is fixed at one end of the sleeve, a sliding block is fixed on the sleeve, a sliding groove is formed in the sleeve, and the sliding block is connected with the sliding groove in a sliding mode; a tightening mechanism is fixed at the right end of the shell and can pull the binding belt to perform packing operation; according to the medical garbage bag bundling device, the hook a is driven by the first motor to hook the medical garbage bag into the gun tube, and the second motor and the third motor are started to fasten the bundling belt on the bag neck of the medical garbage bag.)

1. The utility model provides a hand-held type medical garbage bag ribbon packing apparatus, includes casing (1), its characterized in that: a sleeve (4) is fixed in the shell (1), a binding belt group (6) penetrates through the sleeve (4), a gap through which a binding belt (31) can pass is formed between the sleeve (4) and the left side face of the shell (1), and a pushing mechanism capable of pushing the binding belt group (6) to move penetrates through the sleeve (4); a lead screw (2) penetrates through the sleeve (4), the lead screw (2) is connected with a first motor (3) which can be used for the lead screw (2) to rotate, a sleeve (36) penetrates through one end of the lead screw (2), a thread matched with the lead screw (2) is arranged in the sleeve (36), a hook a (5) is fixed at one end of the sleeve (36), a sliding block (19) is fixed on the sleeve (36), a sliding groove (20) is formed in the sleeve (4), and the sliding block (19) is in sliding connection with the sliding groove (20); the right end of the shell (1) is fixed with a tightening mechanism (7), and the tightening mechanism (7) can pull the binding belt to perform packing operation.

2. The hand-held medical waste bag tie wrap device of claim 1, wherein: tighten mechanism (7) including installation base (22), installation base (22) are fixed in casing (1), be equipped with chevron shape link assembly (10) on installation base (22) left end, be connected with third motor (9) on chevron shape link assembly (10), chevron shape link assembly (10) one side is equipped with second motor (8), and is equipped with a pair of conveying roller (34) that can stimulate ribbon (31) between second motor (8) and chevron shape link assembly (10), the drive roll of conveying roller (34) fix on the output shaft of second motor (8), the driven voller of conveying roller (34) articulates firmly on chevron shape link assembly (10).

3. The hand-held medical waste bag tie wrap device of claim 1, wherein: casing (1) be pistol shape, the muzzle below of casing (1) is fixed with bar code scanner (12), the handle internal fixation of casing (1) has weighing module (29), weighing module (29) below is equipped with couple b, the outside of casing (1) is fixed with display screen (13), weighing module (29), bar code scanner (12) all are connected with display screen (13) electricity, the trigger department of casing (1) is equipped with control switch (15), bar code scanner (12) are connected to control switch (15) electricity, first motor (3), second motor (8).

4. The hand-held medical waste bag tie wrap device of claim 2, wherein: the herringbone connecting rod assembly (10) comprises a connecting rod a (16), a connecting rod b (17) and a connecting rod c (18), one end of the connecting rod a (16) is hinged to the left end of the shell (1), the other end of the connecting rod a (16) is hinged to a driven roller, one end of the connecting rod b (17) is hinged to the connecting rod a (16), the other end of the connecting rod b (17) is hinged to the connecting rod c (18), a cross rod (23) is fixed to the connecting rod c (18), the cross rod (23) penetrates through the mounting base (22), a pair of gears (21) which are meshed with each other is arranged between the cross rod (23) and an output shaft of the third motor (9), a driving wheel of each gear (21) is fixed to an output shaft of the third motor (9), a driven wheel of each gear (21) is fixed to the cross rod (23), and rolling patterns are arranged on the side faces of the conveying rollers (34).

5. The hand-held medical waste bag tie wrap device of claim 1, wherein: the band group (6) comprises a plurality of rows of bands (31), the band heads (32) of the two bands (31) are bonded together through viscose glue, and the band tail (33) of the band (31) penetrates through the band heads (32).

6. The hand-held medical waste bag tie wrap device of claim 1, wherein: the first motor (3) is fixed on one side of the screw rod (2), a pair of gears (21) which are meshed with each other are arranged on output shafts of the screw rod (2) and the first motor (3), a driving wheel of the gears (21) is fixed on the output shaft of the first motor (3), and a driven wheel of the gears is fixed on the screw rod (2).

7. The hand-held medical waste bag tie wrap device of claim 1, wherein: pushing mechanism including setting up riser (26) on banding group (6) right side, riser (26) are fixed in casing (1), riser (26) horizontal fixation is equipped with two round bar (27), round bar (27) are established in banding group (6) top, wear to be equipped with a baffle (28) on round bar (27), baffle (28) can slide on round bar (27), be equipped with the pressure spring on round bar (27) between baffle (28) and riser (26), the one end of pressure spring is fixed on baffle (28), the other end of pressure spring is fixed on riser (26), and baffle (28) are worn to establish on sleeve (4).

8. The hand-held medical waste bag tie wrap device of claim 1, wherein: casing (1) left side board 35 articulated with casing (1), and casing (1) left side board (35) left end is fixed with elasticity card (20), set up on casing (1) left side board (35) with elasticity card (20) matched with recess, set up viewing aperture (25) on casing (1) left side board (35).

9. The hand-held medical waste bag tie wrap device of claim 1, wherein: the upper side surface of the mounting base (11) is provided with a through hole (30) for the belt tail (33) to pass through.

Technical Field

The invention relates to the field of medical machinery, in particular to a hand-held medical garbage bag binding tape packing device.

Background

The novel coronavirus pneumonia patient can leave a large amount of novel coronavirus in domestic garbage or medical garbage generated by contact or use of the novel coronavirus pneumonia patient, and great potential safety hazard exists, so that it is very important to correctly process the medical garbage to prevent non-contact infection; in addition, manual packing cannot link infectious garbage information with packed medical staff information, and if garbage with strong infectivity is leaked, responsibility tracing cannot be performed in time.

Disclosure of Invention

The invention aims to solve the technical problems that when the medical garbage is packed manually, the packing speed is low, the bag opening is tightly bound, and the garbage in the medical garbage bag is easy to leak out when the medical garbage is transported.

The object of the invention is achieved in the following way: a hand-held medical garbage bag ribbon packing device comprises a shell, wherein a sleeve is fixed in the shell, a ribbon group penetrates through the sleeve, a gap through which a ribbon can pass is formed between the sleeve and the left side face of the shell, and a pushing mechanism capable of pushing the ribbon group to move penetrates through the sleeve; a screw rod penetrates through the sleeve, the screw rod is connected with a first motor capable of rotating the screw rod, a sleeve is penetrated through one end of the screw rod, screw threads matched with the screw rod are arranged in the sleeve, a hook a is fixed at one end of the sleeve, a sliding block is fixed on the sleeve, a sliding groove is formed in the sleeve, and the sliding block is connected with the sliding groove in a sliding mode; the right end of the shell is fixed with a tightening mechanism, and the tightening mechanism can pull the binding belt to perform packing operation.

The tightening mechanism comprises an installation base, the installation base is fixed in the shell, a herringbone connecting rod assembly is arranged at the left end of the installation base, a third motor is connected onto the herringbone connecting rod assembly, a second motor is arranged on one side of the herringbone connecting rod assembly, a pair of conveying rollers capable of pulling a binding belt are arranged between the second motor and the herringbone connecting rod assembly, a driving roller of each conveying roller is fixed onto an output shaft of the second motor, and driven rollers of the conveying rollers are fixedly hinged to the herringbone connecting rod assembly.

The casing be pistol shape, the muzzle below of casing is fixed with bar code scanner, the handle internal fixation of casing has weighing module, the weighing module below is equipped with couple b, the outside of casing is fixed with the display screen, weighing module, bar code scanner all are connected with the display screen electricity, the trigger department of casing is equipped with control switch, bar code scanner, first motor, second motor are connected to the control switch electricity.

The herringbone connecting rod assembly comprises a connecting rod a, a connecting rod b and a connecting rod c, one end of the connecting rod a is hinged to the left end of the shell, the other end of the connecting rod a is hinged to a driven roller, one end of the connecting rod b is hinged to the connecting rod a, the other end of the connecting rod b is hinged to the connecting rod c, a cross rod is fixed to the connecting rod c and penetrates through the installation base, a pair of gears meshed with each other is arranged between the cross rod and an output shaft of a third motor, a driving wheel of the gears is fixed to an output shaft of the third motor, a driven wheel of the gears is fixed to the cross rod, and knurling patterns are arranged on the side face of the conveying roller.

The ribbon group include the multirow ribbon, the tape head of two ribbons passes through the viscose bonding together, the tape tail of ribbon wears to establish in the tape head.

The first motor is fixed on one side of the screw rod, a pair of gears meshed with each other are arranged on output shafts of the screw rod and the first motor, a driving wheel of the gear is fixed on the output shaft of the first motor, and a driven wheel of the gear is fixed on the screw rod.

Pushing mechanism including setting up the riser on ribbon group right side, the riser is fixed in the casing, the riser level is fixed and is equipped with two round bars, the round bar is established in ribbon group top, wears to be equipped with a baffle on the round bar, the baffle can slide on the round bar, is equipped with the pressure spring on the round bar between baffle and the riser, the one end of pressure spring is fixed on the baffle, the other end of pressure spring is fixed on the riser, and the baffle is worn to establish on the sleeve.

The casing left side board articulated with the casing, and casing left side board left end is fixed with the elasticity card, set up on the casing left side board with elasticity card matched with recess, set up the viewing aperture on the casing left side board.

The side of the mounting base is provided with a through hole for the belt tail to pass through.

Compared with the prior art, the medical garbage bag hook device has the advantages that the hook a is driven by the first motor to hook the medical garbage bag into the gun tube, the second motor and the third motor are started to tie the binding belt on the bag neck of the medical garbage bag, the bar scanner and the weighing module are additionally arranged, the medical staff and the medical garbage can be monitored in real time, the medical staff can record the medical garbage, if the medical garbage bag is leaked or lost to cause an accident, the medical staff can timely trace the responsibility, and the responsibility of the medical staff is improved.

Drawings

Figure 1 is a front view of the present invention.

FIG. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic view of the installation of the sleeve.

Fig. 4 is a schematic view of the structure with the sleeve removed.

Fig. 5 is a schematic structural view of the left side plate.

Fig. 6 is a schematic structural view of the tightening mechanism.

Fig. 7 a left side view of the tightening mechanism.

Fig. 8 is a schematic view of the tightening mechanism with the mounting base removed.

FIG. 9 is a schematic view of the structure of the strap set.

Fig. 10 is a schematic view of the construction of the tie.

Wherein 1 is a housing; 2 is a lead screw; 3 is a first motor; 4 is a sleeve; 5 is a hook a; 6 is a strap set; 7 is bundle

A tightening mechanism; 8 is a second motor; 9 is a third motor; 10 is a chevron-shaped connecting rod assembly; 11 square cavity; 12 is a code scanner; 13 is a display screen; 14 is a battery; 15 is a control switch; 16 is a connecting rod a; 17 is a connecting rod b; 18 is a connecting rod c; 19 is a slider; 20 is a flexible card; 21 is a gear; 22 is a mounting base; 23 is a cross bar; 24 is a curved baffle; 25 is a viewing port; 26 is a riser; 27 is a round bar; 28 is a baffle; 29 is a weighing module; 30 is a through hole; 31 is a ribbon; 32 is a tape head; 33 is a tape tail; 34 is a conveying roller; 35 is a left side panel; 36 is a sleeve; 37 is a spring card

Detailed Description

As shown in the attached drawings, the invention comprises a shell 1, a sleeve 4 is fixed in the shell 1, a gap for a binding belt 31 to pass through is arranged between the sleeve 4 and the left side surface of the shell 1, and a pushing mechanism capable of pushing a binding belt group 6 to move penetrates through the sleeve 4; the sleeve 4 is provided with a lead screw 2 in a penetrating way, the right end of the lead screw 2 is provided with a first motor 3, the first motor 3 is fixed in the sleeve 4, one end of the lead screw 2 is fixed on an output shaft of the first motor 3, the other end of the lead screw 2 is provided with a sleeve 36 in a penetrating way, the sleeve 36 is internally provided with a thread matched with the lead screw 2, one end of the sleeve 36 is fixed with a hook a5, the sleeve 36 is fixed with a slide block 19, the sleeve 4 is internally provided with a chute 20, the slide block 19 is connected with the chute 20 in a sliding way and can prevent the sleeve 4 from rotating, so that the sleeve 4 can move horizontally, the first motor 3 rotates to drive the lead screw 2, so that the sleeve 36 moves horizontally, thereby driving the hook a5 to extend out of the shell 1 or to be taken in the shell 1, the binding mechanism 7 comprises an installation base 22, the installation base 22 is fixedly provided with a second motor 8, one side of the second motor 8 is provided with a third motor 9, the second motor 8 and the third motor 9 are both fixed in the shell 1, the installation base 22 is provided with a herringbone connecting rod assembly 10, the herringbone connecting rod assembly 10 is arranged on an output shaft of a third motor 9, a pair of conveying rollers 34 are arranged between the second motor 8 and the herringbone connecting rod assembly 10, a driving roller of each conveying roller 34 is fixed on the output shaft of the second motor 8, a driven roller of each conveying roller 34 is fixedly hinged to the herringbone connecting rod assembly, the third motor 9 rotates to drive the herringbone connecting rod assembly 10 to rotate, so that the driven roller is tightly attached to the driving roller, the ribbon 31 is clamped by the driving roller and the driven roller, the second motor 8 is started to drive the driving roller to rotate, and the ribbon 31 is driven to be packaged; the third motor 9 reverses, so that the driven roller is far away from the driving roller, and the medical garbage bag is conveniently packaged next time.

The garbage bag garbage collector is characterized in that the shell 1 is pistol-shaped, a code scanner 12 is fixed below a muzzle of the shell 1, a weighing module 29 is fixed in a handle of the shell 1, a display screen 13 is fixed on the outer side of the shell 1, the weighing module 29 and the code scanner 12 are both electrically connected with the display screen 13, the code scanner 12 can scan information, weight and information of a user on a garbage bag body and display the information on the display screen 13, a control switch 15 is arranged at a trigger of the shell 1, the control switch 15 is electrically connected with the code scanner 12, the first motor 3, the second motor 88 and the like, and the control switch 15 controls the code scanner 12, the first motor 3 and the second motor 88; a battery 14 is fixed on the right side of the gun barrel, and the battery 14 is connected with the first motor 3, the second motor 88 and the code scanner 12.

The herringbone connecting rod assembly 10 comprises a connecting rod a16, a connecting rod b17 and a connecting rod c18, one end of the connecting rod a16 is hinged to the mounting base 22, the other end of the connecting rod a16 is hinged to a driven roller, one end of the connecting rod b17 is hinged to the connecting rod a16, the other end of the connecting rod b17 is hinged to the connecting rod c18, a cross rod 23 is fixed to the connecting rod c18, the mounting base 22 is fixed to the barrel, the cross rod 23 penetrates through the mounting base 22, a pair of gears 21 meshed with each other is arranged between the cross rod 23 and an output shaft of the third motor 9, a driving wheel of each gear 21 is fixed to an output shaft of the third motor 9, a driven wheel of each gear 21 is fixed to the cross rod 23, the third motor 9 is started, and the gears 21 are meshed to drive the cross rod 23 to rotate in the mounting base 22, so that the herringbone rotates, and the driven roller is close to or far away from the driving roller.

The side surface of the conveying roller 34 is provided with the knurling pattern, the knurling pattern can increase friction between the roller and the binding belt 31, slipping during binding is prevented, binding force of the opening of the medical garbage bag is increased, and medical garbage is not easy to leak out of the medical garbage bag.

The ribbon 31 is a common nylon ribbon 31, the ribbon 31 comprises a head 32 and a tail 33, and the tail 33 is arranged in the head 32 in a penetrating manner when in use.

An arc-shaped baffle plate 24 is fixed on the gun outlet of the shell 1, the arc-shaped baffle plate 24 can facilitate the bag neck of a garbage bag to be arranged on the hook a5, and the bag opening of the garbage bag is prevented from being scattered.

The ribbon group 6 comprises a plurality of rows of ribbons 31, the head 32 of each ribbon 31 is bonded together by glue, and the tail 33 of each ribbon 31 penetrates through the head 32, so that the ribbons 31 are bundled into square cavities 11, and the square cavities 11 can be sleeved on the sleeve 4.

The right end of the sleeve 36 is fixed in the gun tube, and the gap between the sleeve 4 and the left side face of the shell 1 is 2-3mm, so that the binding belt 31 can be packaged through the gap of 2-3mm conveniently, and the sleeve 36 can be prevented from influencing the packaging of the medical garbage bag.

The first motor 3 is fixed on one side of the screw rod 2, a pair of gears 21 which are meshed with each other are arranged on output shafts of the screw rod 2 and the first motor 3, the driving wheel is fixed on the output shaft of the first motor 3, and the driven wheel is fixed on the screw rod 2, so that the space utilization rate of the gun body is effectively guaranteed.

Pushing mechanism including setting up riser 26 on 6 right sides of ribbon group, riser 26 is fixed in the rifle pipe, riser 26 horizontal fixation is equipped with round bar 27, round bar 27 is established in 6 tops of ribbon group, wear to be equipped with a baffle 28 on the round bar 27, baffle 28 can slide on round bar 27, be equipped with the pressure spring on the round bar 27 between baffle 28 and the riser 26, the one end of pressure spring is fixed on baffle 28, the other end of pressure spring is fixed on riser 26, and baffle 28 wears to establish on sleeve 4, round bar 27 plays the positioning action to baffle 28, baffle 28 can promote ribbon group 6 and remove left.

1 left side board 35 of casing articulated with casing 1, and the fixed elasticity card 20 of the left end of 1 left side board 35 of casing, set up on 1 left side board 35 of casing with the 20 matched with recesses of elasticity card, elasticity card 20 can clamp in the recess, thereby make 1 left side board 35 of casing fixed, open 1 left side board 35 of casing and conveniently overhaul packing apparatus, perhaps conveniently change band group 6, set up viewing aperture 25 on 1 left side board 35 of casing, observe whether band 31 is sufficient through viewing aperture 25.

The lower part of the weighing module 29 is provided with a hook b, which is convenient for medical staff to weigh.

A card reader is fixed above the shell 1, and medical staff can read a work card on the card reader, so that work information of the medical staff is read.

Installation base 11 go up the side and seted up the through-hole 30 that can supply the tape tail 33 to pass through, when ribbon 31 reachd the left side of casing 1, in ribbon 31's tape tail 33 just introduced into through-hole 30, in the ribbon, carry rod 34 to drive the tape tail and wear 33 income through-hole 30, prevent that installation base 11 from influencing the binding and packing operation.

Control switch 15 of pistol trigger department have 4 operating condition, press the trigger for the first time, display screen 13 opens, display screen 13 shows packing apparatus whether be in normal condition, if: information on whether the electric quantity is normal or not, whether the ribbon 31 is sufficient or not, and the like; pressing the trigger for the second time, starting the code scanner 12, and sending the work card of the medical staff and the garbage information on the medical garbage bag to the display screen 13 by the medical staff for displaying in the display screen 13; the medical staff hangs the bag neck of the medical garbage bag on the hook a5, and presses the trigger for the third time to start the packing operation; pressing the trigger for the fourth time, the weighing module 29 is started, the garbage bag is hung on the hook b on the weighing module 29, weighing is started, and the garbage bag is recorded and sent to the display screen 13 and displayed in the display screen 13.

It is worth mentioning that: the weighing module 29 is a technology commonly used in the art and is commercially available in real life, and a controller is further provided in the patent, and the controller is connected with the code scanner 12, the weighing module 29, the first motor 3, the second motor 88, the display screen 13 and the control switch 15, which are all technologies commonly used in the art and are not described in detail in the patent.

Before use: the stop 28 pushes the band pack 6 against the left side of the housing 1 and the two rollers are separated with the tail 33 of the band 31 just between the two rollers.

First, by medical personnel press the trigger for the first time, display screen 13 opens, and display screen 13 shows that packing apparatus is in normal state, if: if the electric quantity is normal, the ribbon 31 is sufficient, and the indexes of all aspects of the packaging device are normal, the packaging device is continuously used; pressing the trigger for the second time, starting the code scanner 12, enabling the medical staff to scan the own employee's card and the garbage information on the medical garbage bag, and enabling the medical staff to observe whether the information (such as the number, name and position of the employee's card on the employee's card, the department where the medical garbage bag is located, whether the medical garbage bag has radioactivity and the like) in the display screen 13 is correct; then the medical staff hangs the bag neck of medical garbage bag on couple a5, and the mode of hanging: the bag neck of the medical garbage bag is folded in half and then hung on the hook a5, or the bag neck of the medical garbage bag is twisted into a twist shape and then folded in half and hung on the hook a 5; pressing the trigger for the fourth time, starting the first motor 3, rotating the first motor 3 to drive the lead screw 2 to rotate, enabling the cylinder to move horizontally, pulling the bag neck to be accommodated into the shell 1 by the hook a5, stopping the rotation of the first motor 3 after the bag neck is completely accommodated into the shell 1, starting the third motor 9 to drive the herringbone connecting rod assembly 10 to rotate, enabling the driven roller to cling to the driving roller, enabling the driving roller and the driven roller to clamp the belt tail 33 of the binding belt 31, stopping the rotation of the third motor 9, starting the second motor 8 to drive the driving roller to rotate, pulling the belt tail 33 of the binding belt 31 to move, enabling the square-shaped cavity 11 to be gradually reduced, binding the medical garbage bag, when the medical garbage bag is bound tightly, continuously moving the third motor 9 to pull the adhesive on the head of the binding belt 31 to be separated from the binding belt group 6, and stopping the rotation of the second motor 8, the third motor 9 rotates reversely, so that the driven roller is far away from the driving roller, the ribbon 31 is not pressed between the conveying rollers 34 any more, and the packaging is finished; the first motor 3 rotates reversely, the packed medical garbage bag is sent out of the shell 1, and medical staff take out the medical garbage bag; pressing the trigger for the fourth time, the weighing module 29 is opened, the bag neck of the packaged medical garbage bag is hung on the hook b of the weighing module 29, weighing is started, the record is sent to the display screen 13 and displayed in the display screen 13, after the medical staff reads information, the trigger is pressed for the fifth time, and the display screen 13, the code scanner 12 and the weighing module 29 are closed.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the overall concept of the present invention, and these should also be considered as the protection scope of the present invention.