CN217138832U

CN217138832U - Protective sleeve for transfusion hanging rod

Info

Publication number: CN217138832U
Application number: CN202220104358.9U
Authority: CN
Inventors: 王芳; 吕桂兰; 陈玥; 周婷婷; 王婵娟
Original assignee: Eastern Theater General Hospital of PLA
Current assignee: Eastern Theater General Hospital of PLA
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-08-09
Anticipated expiration: 2032-01-14

Abstract

The utility model relates to an infusion jib technical field discloses infusion jib protective sheath, include: the infusion rod is fixed with a connecting shaft at the top end, one end of the connecting shaft is connected with a first hook ring, the outer wall of the other end of the connecting shaft is connected with a retaining ring, the upper end of the first hook ring is connected with a second hook ring, the upper end of the second hook ring is connected with a hanging scaffold through the connecting shaft, a stud is fixed in the middle of the upper end of the hanging scaffold, a sleeve neck is sleeved outside the stud, and a protection cylinder is fixed at the lower end of the sleeve neck; and the clamp spring is arranged at the joint of the first hook ring and the connecting shaft, and the snap ring and the connecting shaft. This infusion jib protective sheath is provided with the buckle, and the buckle passes through the spring action of jump ring, can carry out elastic expansion in the one end of even axle, neither influences the first lock that colludes the ring and colludes the ring with the second and connects, and can make buckle shutoff opening part through the spring action of jump ring after the lock, prevents that first colluding the ring and colludes from the second and drop, improves the security, plays the guard action.

Description

Protective sleeve for transfusion hanging rod

Technical Field

The utility model relates to an infusion jib technical field specifically is infusion jib protective sheath.

Background

The infusion suspender is a medical apparatus suspended in a ward for suspending an infusion bottle, generally, the suspender needs to be connected with a hanger suspended in the ward when the infusion suspender is used, an infusion bottle can be suspended at the lower end, and liquid medicine in the infusion bottle can be conveniently conveyed downwards by utilizing gravity.

Infusion jib protective sheath in market is comparatively weak to infusion jib and suspended structure's junction protection in use, generally adopts open couple to connect two sections structures, because of there is great space in the junction, connection structure slippage such as rings leads to the infusion pole to fall from the sky, injures personnel or equipment by a crashing object, for this reason, we propose infusion jib protective sheath.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an infusion jib protective sheath to solve infusion jib protective sheath on the market that proposes among the above-mentioned background art in use comparatively weak to infusion jib and suspended structure's junction protection, generally adopt open couple to connect two sections structures, have great space because of the junction, connection structure such as rings slippage easily leads to the transfusion rod to fall from in the air, injures the problem of personnel or equipment by a crashing object.

In order to achieve the above object, the utility model provides a following technical scheme: infusion jib protective sheath includes:

the infusion rod is fixed at the top end of the infusion rod, a connecting shaft is fixed at one end of the connecting shaft, a first hook ring is connected to one end of the connecting shaft, a retaining ring is connected to the outer wall of the other end of the connecting shaft, a second hook ring is connected to the upper end of the first hook ring, a hanging plate is connected to the upper end of the second hook ring through the connecting shaft, a double-screw bolt is fixed in the middle of the upper end of the hanging plate, a hanging ring is installed at the top end of the double-screw bolt, a sleeve neck is sleeved outside the double-screw bolt, and a protection cylinder is fixed at the lower end of the sleeve neck;

and the clamp spring is arranged at the joint of the first hook ring and the snap ring with the connecting shaft, one end of the clamp spring is connected to the outer walls of the two sides of one end, close to the connecting shaft, of the snap ring, and the other end of the clamp spring is connected to the inner wall of the connecting shaft.

Preferably, the first hook ring is buckled and connected with the second hook ring through the connecting shaft and the retaining ring, the retaining ring is rotationally connected with the first hook ring and the second hook ring through the clamping spring and the connecting shaft, and the retaining ring forms an elastic telescopic structure with the connecting shaft through the clamping spring.

Preferably, the protective cylinder is in threaded connection with the stud through a sleeve neck, and a semi-surrounding structure is formed between the protective cylinder and the first hook ring and between the protective cylinder and the second hook ring.

Preferably, the hanging scaffold is further provided with:

and the bearing is embedded at the connecting part of the connecting shaft and the hanging scaffold.

Preferably, the connecting shaft is in rotating connection with the hanging scaffold through a bearing, and the central axis positions of the connecting shaft, the bearing and the hanging scaffold are overlapped.

Preferably, the transfusion rod is further provided with:

the lantern ring, its ring is established the middle part of transfusion rod, one side of the lantern ring is fixed with the second and restraints the ring, adjusting screw is worn to be equipped with by the one end outer wall of the lantern ring, adjusting screw keeps away from the one end of the lantern ring and is fixed with the nut, the transfusion rod is kept away from the both sides outer wall of even axle one end and is fixed with the connecting rod, the other end of connecting rod is fixed with first bundle ring.

Preferably, the second collar is through constituting sliding connection between the lantern ring and the transfusion rod, and the lantern ring passes through and constitutes the block connection between adjusting screw and nut and the transfusion rod to the axis position of first collar and second collar is parallel to each other.

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

1. this infusion jib protective sheath is provided with the buckle, and the buckle passes through the spring action of jump ring, can carry out elastic expansion in the one end of even axle, neither influences the first lock that colludes the ring and colludes the ring with the second and connects, and can make buckle shutoff opening part through the spring action of jump ring after the lock, prevents that first colluding the ring and colludes from the second and drop, improves the security, plays the guard action.

2. The protection cylinder can move up and down on the stud through the sleeve neck, and when falling downwards, the protection cylinder can protect the first hook ring and the second hook ring to prevent the hook rings from falling off due to external collision or wind-blowing disturbance, and the protection cylinder is made of transparent materials, so that medical personnel can observe the safety condition of the structure conveniently; the bearing that sets up makes the structure that the platform sling lower extreme is connected can rotate, and the medical personnel of being convenient for adjust the direction of transfusion rod according to the position that patient was located, conveniently hangs the infusion bottle and deals with patient.

3. The first collar and the second collar that set up are convenient for medical personnel according to the volume specification of infusion bottle, twist through adjusting screw and nut and move the rotation and carry out position control to first collar and second collar, and the placing of the infusion bottle of being convenient for prevents that the infusion bottle from dropping and injures personnel by a crashing object.

Drawings

FIG. 1 is a schematic view of the combined state of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the present invention without a protection cylinder and a lantern ring;

FIG. 3 is a schematic sectional view of the first hook ring and the coupling shaft of the present invention;

fig. 4 is an enlarged schematic structural view of the connecting portion between the hanging scaffold and the connecting shaft of the present invention.

In the figure: 1. a transfusion rod; 2. a connecting shaft; 3. a first hook ring; 4. a second hook ring; 5. a retaining ring; 6. a hanging scaffold; 7. a stud; 8. a hoisting ring; 9. sleeving a neck; 10. a protective cylinder; 11. a clamp spring; 12. a connecting rod; 13. a first collar; 14. a collar; 15. a second collar; 16. adjusting the screw rod; 17. a nut; 18. and a bearing.

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.

The present invention provides an infusion boom sheath, by way of improvement, with reference to fig. 1-2, comprising: the infusion rod 1 is characterized in that a connecting shaft 2 is fixed at the top end of the infusion rod 1, a first hook ring 3 is connected at one end of the connecting shaft 2, a retaining ring 5 is connected to the outer wall of the other end of the connecting shaft 2, a second hook ring 4 is connected at the upper end of the first hook ring 3, a hanging disc 6 is connected at the upper end of the second hook ring 4 through the connecting shaft 2, a stud 7 is fixed in the middle of the upper end of the hanging disc 6, a hanging ring 8 is installed at the top end of the stud 7, a sleeve neck 9 is sleeved outside the stud 7, a protective cylinder 10 is fixed at the lower end of the sleeve neck 9, the protective cylinder 10 is in threaded connection with the stud 7 through the sleeve neck 9, a semi-surrounding structure is formed between the protective cylinder 10 and the first hook ring 3 and the second hook ring 4, the protective cylinder 10 can move up and down on the stud 7 through the sleeve neck 9, and can protect the first hook ring 3 and the second hook ring 4 when the protective cylinder 10 falls down, so as to prevent the hook rings from falling off due to external collision or wind-blowing disturbance, the protection cylinder 10 is made of transparent materials, so that medical staff can observe the safety condition of the structure conveniently; a lantern ring 14 which is annularly arranged in the middle of the infusion rod 1, a second binding ring 15 is fixed on one side of the lantern ring 14, the second binding ring 15 is in sliding connection with the infusion rod 1 through the lantern ring 14, an adjusting screw 16 penetrates through the outer wall of one end of the lantern ring 14, a nut 17 is fixed on one end, away from the lantern ring 14, of the adjusting screw 16, the nut 17 is convenient for medical staff to wear gloves for operation, friction force during touch is increased, the lantern ring 14 is in clamping connection with the infusion rod 1 through the adjusting screw 16 and the nut 17, connecting rods 12 are fixed on the outer walls of two sides, away from one end of the connecting shaft 2, of the infusion rod 1, the connecting rods 12 are used for fixing the first binding ring 13 to prevent the first binding ring 13 from falling off, a first binding ring 13 is fixed on the other end of the connecting rods 12, the central axis positions of the first binding ring 13 and the second binding ring 15 are parallel to each other, and the first binding ring 13 and the second binding ring 15 are convenient for medical staff to use according to the size specification of the infusion bottle, the first collar 13 and the second collar 15 are adjusted in position through screwing and rotating the adjusting screw 16 and the screw cap 17, so that an infusion bottle can be conveniently placed, and the infusion bottle is prevented from falling off and injuring people.

Referring to fig. 2 and 3, the protective sheath for the infusion hanger comprises: a clamp spring 11, which is arranged at the connection part of the first hook ring 3 and the buckle ring 5 with the connecting shaft 2, the first hook ring 3 is buckled and connected with the second hook ring 4 through the connecting shaft 2 and the buckle ring 5, one end of the clamp spring 11 is connected with the outer walls of two sides of one end of the buckle ring 5 close to the connecting shaft 2, the other end of the clamp spring 11 is connected with the inner wall of the connecting shaft 2, the buckle ring 5 is rotationally connected with the first hook ring 3 and the second hook ring 4 through the clamp spring 11 and the connecting shaft 2, the buckle ring 5 forms an elastic telescopic structure through the clamp spring 11 and the connecting shaft 2, the arranged buckle ring 5 can elastically expand and contract at one end of the connecting shaft 2 through the elastic force of the clamp spring 11, the buckling connection of the first hook ring 3 and the second hook ring 4 is not influenced, and the buckle ring 5 can seal the opening through the elastic force of the clamp spring 11 after buckling, so as to prevent the first hook ring 3 from falling off from the second hook ring 4, thereby improving the safety, has the protection function.

Referring to fig. 2 and 4, the infusion boom sheath comprises: bearing 18, it inlays to be established in the junction of even axle 2 and platform sling 6, and even axle 2 passes through to constitute between bearing 18 and the platform sling 6 and rotates to be connected, and even axle 2, bearing 18 and the coincidence of the axis position of platform sling 6, and the bearing 18 that sets up makes the structure that the lower extreme of platform sling 6 is connected can rotate, and the medical personnel of being convenient for adjust infusion rod 1's direction according to the position that patient was located, conveniently hangs the infusion bottle and deals with patient.

The working principle is as follows: for the transfusion suspender protective sleeve, firstly, a protective cylinder 10 is sleeved on a stud 7 through a sleeve neck 9, then, the upper end of a hanging plate 6 is connected with a suspension structure in a ward through a hanging ring 8 fixed by the stud 7, so that the protective cylinder 10 and the hanging plate 6 vertically hang down through gravity, the lower end of the hanging plate 6 is connected with a second hook ring 4 through a connecting shaft 2, a medical worker can extrude a snap ring 5 connected with the first hook ring 3 and the second hook ring 4 through the connecting shaft 2, so that the first hook ring 3 and the second hook ring 4 are mutually buckled, the snap ring 5 can rotate at one end of the first hook ring 3 and the second hook ring 4 through the elastic action of a snap spring 11 embedded in the connecting shaft 2, and reset through the elastic action of the snap spring 11, thereby preventing the first hook ring 3 and the second hook ring 4 from falling off, then, the medical worker rotates the protective cylinder 10 and the sleeve neck 9, so that the protective cylinder 10 and the sleeve neck 9 rotate downwards through threads, the protective tube 10 is used for surrounding and protecting the first hook ring 3 and the second hook ring 4, further preventing the hook rings from falling off, and the transfusion rod 1 connected with the lower end of the second hook ring 4 through the connecting shaft 2 can rotate through the bearing 18 embedded at the lower end of the hanging scaffold 6, so that the direction of the transfusion rod 1 can be adjusted, thereby being convenient for medical staff to hang a transfusion bottle, finally, the medical staff can also match with the transfusion bottle to be hung through adjusting the height of the lantern ring 14 and the second binding ring 15 on the transfusion rod 1, the lower end of the transfusion bottle is firstly inserted into the first binding ring 13 connected with the outer wall of the lower end of the transfusion rod 1 through the connecting rod 12, then the upper end of the infusion bottle is looped by the second collar 15 by adjusting the height of the loop 14, and then the medical staff screws the screw cap 17 and the adjusting screw 16, the height of the lantern ring 14 on the transfusion rod 1 is fixed, so that the purpose of preventing the transfusion bottle from falling off and injuring people is achieved.

Claims

1. Infusion jib protective sheath, its characterized in that includes:

the infusion rod comprises an infusion rod (1), wherein a connecting shaft (2) is fixed at the top end of the infusion rod (1), one end of the connecting shaft (2) is connected with a first hook ring (3), the outer wall of the other end of the connecting shaft (2) is connected with a retaining ring (5), the upper end of the first hook ring (3) is connected with a second hook ring (4), the upper end of the second hook ring (4) is connected with a hanging disc (6) through the connecting shaft (2), a stud (7) is fixed in the middle of the upper end of the hanging disc (6), a hanging ring (8) is installed at the top end of the stud (7), a sleeve neck (9) is sleeved outside the stud (7), and a protection cylinder (10) is fixed at the lower end of the sleeve neck (9);

the clamp spring (11) is arranged at the joint of the first hook ring (3), the retaining ring (5) and the connecting shaft (2), one end of the clamp spring (11) is connected to the outer walls of the two sides of the retaining ring (5) close to one end of the connecting shaft (2), and the other end of the clamp spring (11) is connected to the inner wall of the connecting shaft (2).

2. The infusion boom protection shield of claim 1, wherein: first collude and constitute the lock between ring (4) through even axle (2) and buckle (5) and second and be connected in ring (3), and buckle (5) collude and constitute rotation between ring (4) through jump ring (11) and even axle (2) and first colluding ring (3) and second and be connected to buckle (5) pass through jump ring (11) and even constitute elastic telescopic structure between axle (2).

3. The infusion boom protection shield of claim 1, wherein: the protective cylinder (10) is in threaded connection with the stud (7) through the sleeve neck (9), and a semi-surrounding structure is formed among the protective cylinder (10), the first hook ring (3) and the second hook ring (4).

4. The infusion boom protection shield of claim 1, wherein: the hanging scaffold (6) is also provided with:

and the bearing (18) is embedded at the connecting part of the connecting shaft (2) and the hanging scaffold (6).

5. The infusion boom protection shield of claim 4, wherein: the connecting shaft (2) is in rotary connection with the hanging scaffold (6) through the bearing (18), and the central axis positions of the connecting shaft (2), the bearing (18) and the hanging scaffold (6) are overlapped.

6. The infusion boom protection shield of claim 1, wherein: the transfusion rod (1) is also provided with:

the lantern ring (14), its ring is established the middle part of transfusion rod (1), one side of the lantern ring (14) is fixed with second and restraints ring (15), adjusting screw (16) are worn to be equipped with by the one end outer wall of the lantern ring (14), the one end that the lantern ring (14) was kept away from in adjusting screw (16) is fixed with nut (17), the both sides outer wall that even axle (2) one end was kept away from in transfusion rod (1) is fixed with connecting rod (12), the other end of connecting rod (12) is fixed with first bundle ring (13).

7. The infusion boom protection shield of claim 6, wherein: the second collar (15) is connected with the infusion rod (1) in a sliding mode through a collar (14), the collar (14) is connected with the infusion rod (1) in a clamping mode through an adjusting screw rod (16) and a nut (17), and the central axis positions of the first collar (13) and the second collar (15) are parallel to each other.