CN213099852U

CN213099852U - Milk sucking device for obstetrical nursing

Info

Publication number: CN213099852U
Application number: CN202021326385.8U
Authority: CN
Inventors: 徐佳丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-05-04
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a milk suction device for obstetrical nursing, which comprises a shell, a milk suction pipe cover, an extrusion rod, a reset protection mechanism and a disassembly and replacement mechanism, wherein the reset protection mechanism is positioned outside the shell and comprises an outlet pipe, a sealing cover is sleeved on the top thread of the outlet pipe, the top of the shell is fixedly connected with a fixed plate and a sleeve block, one side of the fixed plate is fixedly connected with a sleeve rod, and an elastic rod is sleeved on the inner part of the sleeve rod; through the outlet duct and the sealed lid of design, can be when extrudeing the breast, can emit the gas at casing back to reduce the damage to the breast, simultaneously through being equipped with loop bar, elastic rod and reset spring, can be after opening sealed lid, make the extrusion stem automatic reset, thereby reduce staff's intensity of labour, solved the problem that women's breast received the harm when suckling easily.

Description

Milk sucking device for obstetrical nursing

Technical Field

The utility model belongs to the technical field of obstetrical nursing, concretely relates to milk suction device that obstetrical nursing was used.

Background

Gynaecology and obstetrics is one of four main subjects of clinical medicine, and mainly studies etiology, pathology, diagnosis and prevention of female reproductive organ diseases, physiological and pathological changes of pregnancy and delivery, prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like.

The conventional breast pump usually adopts a pressure difference principle to pump milk out, but after the milk is pumped out, the breast of a woman is squeezed when the milk is squeezed again, so that the growth of the breast of the woman is greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breast pump device of obstetrical nursing usefulness to propose current breast pump in solving above-mentioned background art and adopt the principle of pressure differential to take out the milk usually, but take the milk back out, when extrudeing once more, can lead to women's breast to receive the extrusion, thereby produce the problem of very big influence to women's breast's growth.

In order to achieve the above object, the utility model provides a following technical scheme: a milk suction device for obstetrical nursing comprises a shell, a milk suction pipe cover, an extrusion rod, a reset protection mechanism and a disassembly and replacement mechanism, wherein the reset protection mechanism is positioned outside the shell and comprises an air outlet pipe, a sealing cover is sleeved on the top of the air outlet pipe in a threaded manner, a fixed plate and a sleeve block are fixedly connected to the top of the shell, one side of the fixed plate is fixedly connected with the sleeve rod, an elastic rod is sleeved inside the sleeve rod in a movable manner, a reset spring is sleeved outside the elastic rod in a movable manner, one side of the elastic rod is fixedly connected with a first bearing frame, one side of the shell is fixedly connected with the first bearing frame, a protection plate and a clamping plate are arranged inside the sleeve rod, a clamping block is fixedly sleeved outside the elastic rod in a sleeved manner, a clamping groove is formed inside the clamping plate, and a pulling plate is fixedly connected to one side of the extrusion rod, one side fixedly connected with gag lever post of casing, one side fixedly connected with limiting plate of gag lever post.

Preferably, the first connecting pipe of bottom fixedly connected with of casing, the fixed cover in bottom activity of first connecting pipe has connect the storage jar, the squeeze bar is located the inside of casing, the opposite side fixedly connected with seal block of squeeze bar, the outside of seal block is laminated with the inner wall of casing mutually.

Preferably, dismantle the inboard that changes the mechanism and be located the casing and inhale the milk liquid pipe cover, the opposite side fixedly connected with second connecting pipe of casing, inhale one side fixedly connected with third connecting pipe of milk liquid pipe cover, the first block of one side fixedly connected with of third connecting pipe, the opposite side fixedly connected with second block of second connecting pipe, the frame is accepted to one side fixedly connected with second of second block, the inside screw thread of second accepting the frame has cup jointed the block pole, damping spring and connecting block have been cup jointed in the outside activity of block pole, the fixed rubber circle that has cup jointed in the opposite side outside of block pole.

Preferably, fixed plate, nest block, loop bar, elastic rod and reset spring's quantity is four, four fixed plate, nest block, loop bar, elastic rod and reset spring all are located the four corners department of accepting the board opposite side, one side of limiting plate and the opposite side fixed connection of arm-tie, the quantity of gag lever post and limiting plate is four, arbitrary adjacent two angle value between the gag lever post is ninety degrees.

Preferably, the return spring is located at one side of the loop bar, one side of the return spring is fixedly connected with the other side of the bearing plate, and the other side of the return spring is fixedly connected with one side of the loop bar.

Preferably, one side of the protection plate is fixedly connected with the other side of the elastic rod, the outer side of the clamping plate is fixedly connected with the inner wall of the sleeve rod, and the outer side of the protection plate is attached to the inner wall of the sleeve rod.

Preferably, the inside of the clamping plate is movably sleeved with the outer side of the elastic rod, and the depth value of the clamping groove is two thirds of the width value of the clamping block.

Preferably, the other side of the connecting block is fixedly connected with one side of the second clamping block, a clamping groove matched with the rubber ring is formed in the first clamping block, one side of the damping spring is fixedly connected with the other side of the second bearing frame, and the other side of the damping spring is fixedly connected with one side of the connecting block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the outlet duct and the sealed lid of design, can be when extrudeing the breast, can emit the gas at casing back to reduce the damage to the breast, simultaneously through being equipped with loop bar, elastic rod and reset spring, can be after opening sealed lid, make the extrusion stem automatic reset, thereby reduce staff's intensity of labour, solved the problem that women's breast received the harm when suckling easily.

2. Through the block pole and the rubber circle of design, be convenient for dismantle casing and breast pump liquid pipe cover to reduction in production cost that can be very big, simultaneously through being equipped with damping spring and connecting block, can reduce staff's pulling intensity when dismantling, also can increase the leakproofness of device simultaneously, solved the breast pump and need abandon after the use, thereby lead to problem with high costs.

Drawings

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

FIG. 2 is a schematic sectional view of the loop bar of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the clamping plate of the present invention;

fig. 4 is a schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 5 is a schematic structural diagram of the position B in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a first connecting pipe; 3. storing the tank; 4. a milk suction tube cover; 5. an extrusion stem; 6. a sealing block; 7. an air outlet pipe; 8. a sealing cover; 9. a fixing plate; 10. sleeving blocks; 11. a loop bar; 12. an elastic rod; 13. a return spring; 14. a bearing plate; 15. a first receiving frame; 16. a protection plate; 17. clamping a plate; 18. a clamping block; 19. a clamping groove; 20. pulling a plate; 21. a limiting rod; 22. a limiting plate; 23. a second connecting pipe; 24. a third connecting pipe; 25. a first engaging block; 26. a second engaging block; 27. a second receiving frame; 28. a clamping rod; 29. a damping spring; 30. connecting blocks; 31. a rubber ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a milk suction device for obstetrical nursing comprises a shell 1, a milk suction pipe cover 4, an extrusion rod 5, a reset protection mechanism and a disassembly and replacement mechanism, wherein the reset protection mechanism is positioned outside the shell 1 and comprises an air outlet pipe 7, a sealing cover 8 is sleeved on the top of the air outlet pipe 7 in a threaded manner, a fixed plate 9 and a sleeve block 10 are fixedly connected to the top of the shell 1, a sleeve rod 11 is fixedly connected to one side of the fixed plate 9, an elastic rod 12 is movably sleeved inside the sleeve rod 11, a reset spring 13 is movably sleeved outside the elastic rod 12, a first bearing frame 15 is fixedly connected to one side of the shell 1, a protection plate 16 and a clamping plate 17 are arranged inside the sleeve rod 11, a clamping block 18 is fixedly sleeved outside the elastic rod 12, a clamping groove 19 is formed inside the clamping plate 17, and a pulling plate 20 is fixedly connected to one side of the extrusion, one side fixedly connected with gag lever post 21 of casing 1, one side fixedly connected with limiting plate 22 of gag lever post 21 can avoid causing the extrusion to the breast at the suckling in-process, also can reduce staff's intensity of labour simultaneously.

In this embodiment, preferably, the bottom of the housing 1 is fixedly connected with the first connecting pipe 2, the bottom of the first connecting pipe 2 is movably and fixedly sleeved with the storage tank 3, the extrusion rod 5 is located inside the housing 1, the other side of the extrusion rod 5 is fixedly connected with the sealing block 6, the outer side of the sealing block 6 is attached to the inner wall of the housing 1, and the operation of the device is facilitated.

In this embodiment, preferably, the detachment and replacement mechanism is located inside the casing 1 and the milk suction tube cover 4, the second connecting tube 23 is fixedly connected to the other side of the casing 1, the third connecting tube 24 is fixedly connected to one side of the milk suction tube cover 4, the first engaging block 25 is fixedly connected to one side of the third connecting tube 24, the second engaging block 26 is fixedly connected to the other side of the second connecting tube 23, the second receiving frame 27 is fixedly connected to one side of the second engaging block 26, the engaging rod 28 is sleeved on the internal thread of the second receiving frame 27, the damping spring 29 and the connecting block 30 are sleeved on the external movable portion of the engaging rod 28, the rubber ring 31 is fixedly sleeved on the other side of the engaging rod 28, the casing 1 and the milk suction tube cover 4 are conveniently detached, and the cost is reduced.

In this embodiment, preferably, the number of the fixing plates 9, the pocket blocks 10, the pocket bars 11, the elastic rods 12 and the return springs 13 is four, the four fixing plates 9, the pocket blocks 10, the pocket bars 11, the elastic rods 12 and the return springs 13 are all located at four corners of the other side of the bearing plate 14, one side of the limiting plate 22 is fixedly connected with the other side of the pulling plate 20, the number of the limiting rods 21 and the number of the limiting plates 22 are four, an angle value between any two adjacent limiting rods 21 is ninety degrees, and the stability and the safety of the device are improved.

In this embodiment, it is preferable that the return spring 13 is located at one side of the loop bar 11, one side of the return spring 13 is fixedly connected to the other side of the receiving plate 14, and the other side of the return spring 13 is fixedly connected to one side of the loop bar 11, so as to perform a resetting function.

In this embodiment, preferably, one side of the protection plate 16 is fixedly connected with the other side of the elastic rod 12, the outer side of the clamping plate 17 is fixedly connected with the inner wall of the loop bar 11, and the outer side of the protection plate 16 is attached to the inner wall of the loop bar 11 to play a role in limiting.

In this embodiment, preferably, the inside of the clamping plate 17 is movably sleeved with the outside of the elastic rod 12, and the depth of the clamping groove 19 is two thirds of the width of the clamping block 18, so as to achieve the clamping effect.

In this embodiment, preferably, the other side of the connecting block 30 is fixedly connected to one side of the second engaging block 26, a slot adapted to the rubber ring 31 is formed in the first engaging block 25, one side of the damping spring 29 is fixedly connected to the other side of the second receiving frame 27, and the other side of the damping spring 29 is fixedly connected to one side of the connecting block 30, so as to increase the stability of the device.

The utility model discloses a theory of operation and use flow: after the device is installed, the milk suction pipe cover 4 is adsorbed on the breast, then the pulling plate 20 is pulled, when the pulling plate 20 moves transversely, the extrusion rod 5 and the sealing block 6 are driven, and the breast can be adsorbed, so that the milk in the breast can be sucked into the first connecting pipe 2 and the storage tank 3 under the action of air pressure difference, at the moment, the sealing cover 8 is rotated, the sealing cover 8 is taken out from the air outlet pipe 7, so that the sealing block 6 is reset to the initial position under the action of pressure and the reset spring 13, at the moment, the clamping block 18 is clamped in the clamping groove 19, then the sealing cover 8 is installed outside the air outlet pipe 7, the milk can be taken out repeatedly, after the milk is taken out, the drawing clamping rod 28 can take the rubber ring 31 out from the clamping groove which is formed in the first clamping block 25 and is matched with the rubber ring 31, and therefore the milk suction pipe cover 4 and the shell 1 are disassembled, time and labor are saved, and therefore cost can be greatly improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a milk suction device that obstetrical nursing was used, includes casing (1), inhales milk liquid pipe cover (4), squeeze bar (5), protection machanism resets and dismantles and change the mechanism, its characterized in that: the reset protection mechanism is positioned outside the shell (1), the reset protection mechanism comprises an air outlet pipe (7), a sealing cover (8) is sleeved on the top of the air outlet pipe (7) in a threaded manner, a fixing plate (9) and a sleeve block (10) are fixedly connected to the top of the shell (1), a sleeve rod (11) is fixedly connected to one side of the fixing plate (9), an elastic rod (12) is sleeved on the inner portion of the sleeve rod (11) in a movable manner, a reset spring (13) is sleeved on the outer portion of the elastic rod (12), a first bearing frame (15) is fixedly connected to one side of the elastic rod (12), the first bearing frame (15) is fixedly connected to one side of the shell (1), a protection plate (16) and a clamping plate (17) are arranged inside the sleeve rod (11), a clamping block (18) is fixedly sleeved on the outer portion of the elastic rod (12), a clamping groove (19) is formed inside the clamping plate (17), one side fixedly connected with arm-tie (20) of extrusion pole (5), one side fixedly connected with gag lever post (21) of casing (1), one side fixedly connected with limiting plate (22) of gag lever post (21).

2. A breast pump assembly for obstetric care according to claim 1, wherein: the bottom fixedly connected with of casing (1) first connecting pipe (2), the bottom activity of first connecting pipe (2) is fixed to be cup jointed storage jar (3), extrusion stem (5) are located the inside of casing (1), the opposite side fixedly connected with seal block (6) of extrusion stem (5), the outside of seal block (6) is laminated with the inner wall of casing (1) mutually.

3. A breast pump assembly for obstetric care according to claim 2, wherein: dismantle and change the inboard that the mechanism is located casing (1) and inhale milk tube cover (4), opposite side fixedly connected with second connecting pipe (23) of casing (1), inhale one side fixedly connected with third connecting pipe (24) of milk tube cover (4), the first block piece of block of one side fixedly connected with (25) of third connecting pipe (24), the opposite side fixedly connected with second block piece (26) of second connecting pipe (23), one side fixedly connected with second receiving frame (27) of second block piece (26), the internal thread of second receiving frame (27) has cup jointed block pole (28), damping spring (29) and connecting block (30) have been cup jointed in the outside activity of block pole (28), the opposite side external fixation of block pole (28) has cup jointed rubber circle (31).

4. A breast pump assembly for obstetric care according to claim 1, wherein: the quantity of fixed plate (9), nest block (10), loop bar (11), elastic rod (12) and reset spring (13) is four, four fixed plate (9), nest block (10), loop bar (11), elastic rod (12) and reset spring (13) all are located the four corners department of accepting board (14) opposite side, one side of limiting plate (22) and the opposite side fixed connection of arm-tie (20), the quantity of gag lever post (21) and limiting plate (22) is four, arbitrary adjacent two angle value between gag lever post (21) is ninety degrees.

5. A breast pump assembly for obstetric care according to claim 1, wherein: the reset spring (13) is positioned on one side of the loop bar (11), one side of the reset spring (13) is fixedly connected with the other side of the bearing plate (14), and the other side of the reset spring (13) is fixedly connected with one side of the loop bar (11).

6. A breast pump assembly for obstetric care according to claim 1, wherein: one side of the protection plate (16) is fixedly connected with the other side of the elastic rod (12), the outer side of the clamping plate (17) is fixedly connected with the inner wall of the sleeve rod (11), and the outer side of the protection plate (16) is attached to the inner wall of the sleeve rod (11).

7. A breast pump assembly for obstetric care according to claim 1, wherein: the inside of the clamping plate (17) is movably sleeved with the outer side of the elastic rod (12), and the depth value of the clamping groove (19) is two thirds of the width value of the clamping block (18).

8. A breast pump assembly for obstetric care according to claim 3, wherein: the other side of connecting block (30) and one side fixed connection of second block (26), the draw-in groove of seting up with rubber ring (31) looks adaptation in the inside of first block (25), the opposite side fixed connection of accepting frame (27) with the second in one side of damping spring (29), the opposite side fixed connection of one side of connecting block (30) and damping spring (29).