CN207734412U - Analgesia pump head of a bed fixed bin for gynemetrics - Google Patents

Abstract

The utility model discloses a bedside fixing box for analgesic pumps used in obstetrics and gynecology, which comprises a box body 1, a box body 2 and a fixing ring connected to the box body 2. The opening end of the second body is provided with a U-shaped slot, and the opening end of the first box body is provided with a U-shaped tongue matching the U-shaped slot. The first box body and the second box body are connected through the U-shaped slot and the U-shaped tongue The cooperating function of the U-shaped tongue is connected in one body, and the two outer sides of the U-shaped tongue are symmetrically provided with installation grooves. The installation groove is located at the end of the U-shaped tongue away from the box body. Both ends are provided with lock grooves matching the locking structure. The analgesic pump bedside fixing box of the utility model can properly fix the analgesic pump on the head of the bed when the analgesic pump is used by the postoperative patient, so as to prevent the electronic analgesic pump from falling to the ground due to pulling when the patient turns over or moves on the bed It may be broken or crushed by the patient's body.

Description

Analgesic pump bedside fixed box for obstetrics and gynecology

technical field

The utility model relates to the technical field of medical appliances, in particular to a bedside fixing box for analgesic pumps used in obstetrics and gynecology.

Background technique

Obstetrics and Gynecology is one of the four main disciplines of clinical medicine. It mainly studies the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention, diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrinology, Family planning and women's health care. The in-depth study of basic medical theories such as modern molecular biology, oncology, genetics, reproductive endocrinology and immunology and the advancement of clinical medical diagnosis and treatment detection technology have broadened and deepened the development of obstetrics and gynecology, and ensured women's physical and reproductive health. It plays an important role in the prevention and treatment of various obstetrical and gynecological diseases.

Pain is a common symptom and painful experience of obstetrics and gynecology patients. Postoperative pain has a great impact on patients and is not conducive to the recovery of patients. In recent years, due to the wide application of analgesic pumps, especially electronic analgesic pumps, satisfactory results have been obtained It has become the main analgesic method for postoperative patients, and there are many bedridden patients in obstetrics and gynecology. In order to prevent the occurrence of pressure sores and limb dysfunction, it is necessary to turn over regularly and assist patients in early bed activities.

However, when assisting the patient to stand up or move in bed early, since the electronic analgesic pump has no special fixed facilities, the electronic analgesic pump is easy to fall and break due to pulling, and is crushed by the patient's body.

Utility model content

In view of this, the purpose of this utility model is to provide an analgesic pump bedside fixing box for obstetrics and gynecology, so that the electronic analgesic pump can be simply and effectively fixed on the bedside, and the electronic analgesic pump will not fall to the ground due to pulling Bad, and crushed by the patient's body.

The utility model solves the above-mentioned technical problems by the following technical means:

An analgesic pump bedside fixing box for obstetrics and gynecology, including box body 1, box body 2 and a fixing ring connected to box body 2, box body 1 and box body 2 have an open end, and box body 2 has an open end There is a U-shaped slot, and the opening end of the box body 1 is provided with a U-shaped tongue that matches the U-shaped slot. The box body 1 and the box body 2 are connected to each other through the cooperation of the U-shaped slot and the U-shaped tongue. In one piece, there are installation grooves symmetrically arranged on the two outer sides of the U-shaped tongue. The installation groove is located at the end of the U-shaped tongue away from the box body. There is a lock groove that matches the locking structure; the locking structure includes a lock body and a locking spring. The lock body is a right-angled triangular prism structure. An acute-angle vertex of the right-angled triangular prism is connected in the installation groove through a rotating pin, and one end of the locking spring is connected to the On the vertical side where the acute angle vertex is located, the other end of the locking spring is connected in the mounting groove.

Further, the box body two is provided with a storage groove, and a reel is installed in the storage groove, and a scroll spring is wound on the reel, and the inner end of the scroll spring is fixed on the reel, and the outer end of the scroll spring is connected with an adjustment belt. The belt is wound around the periphery of the scroll spring, and the end of the box body 2 away from the box body 1 is provided with a bar-shaped opening communicating with the storage groove, and the end of the adjustment belt away from the scroll spring extends out of the box body 2 through the bar-shaped opening, and is connected with the The retaining ring is connected.

Further, one side of the strip opening is provided with a chute one, and a sliding card is embedded in the chute one, and the end of the sliding card away from the strip opening is provided with an engaging spring, and the sliding card is provided with a toggle extending out of the box body two. Teeth, box body two is provided with the chute two that matches with toggle tooth.

Further, the fixed ring is composed of two semi-circular rings, one end of the two semi-circular rings is hinged with a pivot pin, and the other ends of the two semi-circular rings are closed into a circular ring by connecting bolts.

Further, the end of the locking groove close to the fixed ring has an arc surface structure, and the end far away from the fixed ring has a planar structure.

Further, the opening end of the box body 2 is provided with an observation port.

Further, the box body 1 is provided with an insertion hole.

Further, a limiting protrusion is provided on the vertical side of the right-angled triangular prism away from the rotating pin, and the limiting protrusion is located on a side close to the locking spring.

The beneficial effects of the utility model:

1. The analgesic pump bedside fixing box of the present utility model can properly fix the analgesic pump on the bedside during the operation of the analgesic pump by the postoperative patient, so as to prevent the electronic analgesic pump from being pulled by the patient when turning over or moving on the bed. Falling to the ground and being crushed by the patient's body occurred;

2. The fixed box at the bedside of the analgesic pump of the utility model can adjust the distance between the fixed box and the affected area according to the range of activities of the patient, so as to avoid loosening and falling off of the analgesic pipeline caused by excessive pulling, and ensure the normal operation of the analgesic pump, thereby Achieve the effect of reducing pain, reducing stress, increasing comfort and promoting early recovery of patients;

3. The utility model has the advantages of simple structure, convenient use and high safety, and is suitable for popularization and application.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is a structural representation of the utility model;

Fig. 3 is a schematic cross-sectional view at A-A in Fig. 2;

Fig. 4 is a schematic sectional view at B-B place in Fig. 2;

Fig. 5 is a partial enlarged view at C in Fig. 2;

Fig. 6 is a partial enlarged view at D in Fig. 2;

Among them, box body one 1, box body two 2, fixed ring 3, U-shaped slot 4, U-shaped tongue 5, installation groove 6, locking structure 7, lock body 71, locking spring 72, lock groove 8, rotating pin 9. Storage slot 10, reel 11, scroll spring 12, adjustment belt 13, strip opening 14, chute one 15, sliding card 16, engaging spring 17, toggle tooth 18, chute two 19, semi-circular ring 20. Shaft pin 21, connecting bolt 22, observation port 23, insertion hole 24, and limit protrusion 25.

Detailed ways

The utility model will be described in detail below in conjunction with accompanying drawing:

As shown in Figure 1 to Figure 6

An analgesic pump bedside fixing box for obstetrics and gynecology, including box body 1, box body 2 2 and a fixing ring 3 connected to box body 2 2, box body 1 and box body 2 2 have an open end, The open end of the box body two 2 is provided with a U-shaped slot 4, and the open end of the box body one 1 is provided with a U-shaped tongue 5 matching the U-shaped slot 4, and the box body one 1 and the box body two 2 pass through the U-shaped slot 4. The U-shaped slot 4 and the U-shaped tongue 5 are connected in one body through cooperation, and the two opposite outer surfaces of the U-shaped tongue 5 are symmetrically provided with installation grooves 6, and the installation grooves 6 are located at the U-shaped tongue 5 away from the box body 1 One end of the mounting groove 6 is provided with a locking structure 7, and both ends of the U-shaped slot 4 are provided with a lock groove 8 matching the locking structure 7; the locking structure 7 includes a lock body 71 and a lock spring 72, and the lock body 71 It is a right-angled triangular prism structure, and an acute-angle vertex of the right-angled triangular prism is connected in the installation groove 6 through the rotation pin 9, and one end of the locking spring 72 is connected on the vertical side where the acute-angle vertex is located, and the other end of the locking spring 72 is connected to the installation In slot 6. Through the cooperation of the U-shaped slot 4 and the U-shaped tongue 5, a gap can be formed at the junction of the box body 1 and the box body 2, or the box body 1 and the box body 2 can be closely contacted to form a cavity Through this gap, the analgesic pump can be put into the fixed box or taken out from the fixed box. When the box body 1 is in close contact with the box body 2, the analgesic pump is controlled in the fixed box and passed through the fixed ring. 3 Fix the fixing box on the head of the bed, the operation is simple and convenient, effectively avoiding the situation that the electronic analgesic pump falls to the ground due to pulling, and is crushed by the patient's body.

The box body two 2 is provided with a storage tank 10, a reel 11 is installed in the storage tank 10, a scroll spring 12 is wound on the reel 11, the inner end of the scroll spring 12 is fixed on the scroll 11, and the outer end of the scroll spring 12 The end is connected with an adjustment belt 13, and the adjustment belt 13 is wound around the periphery of the scroll spring 12. The end of the box body two 2 away from the box body one 1 is provided with a bar-shaped mouth 14 communicating with the storage groove 10, and the adjustment belt 13 is away from the scroll spring. One end of the spring 12 extends out of the box body 2 2 through the strip opening 14 and is connected with the fixing ring 3 . This kind of design can automatically wind the overlong adjustment belt 13 into the box body 2 under the effect of the scroll spring 12. When the patient turns over or moves on the bed, the length of the adjustment belt 13 can be adjusted according to the range of motion, so that The distance between the fixing box and the affected area is appropriate to avoid loosening and falling off of the analgesic pipeline caused by excessive pulling of the drug infusion tube, effectively ensuring the normal operation of the analgesic pump.

One side of the bar mouth 14 is provided with a chute one 15, and a slide card 16 is embedded in the chute one 15, and the end of the slide card 16 away from the bar mouth 14 is provided with an engaging spring 17, and the slide card 16 is provided with an extending The toggle tooth 18 of the box body two 2 is provided with a chute two 19 matched with the toggle tooth 18 on the box body two 2 . This design can realize the locking of the adjustment belt 13 through the sliding card 16, and then position the length of the adjustment belt 13 at the desired length, and control the winding speed of the adjustment belt 13 by controlling the pressure of the sliding card 16 and the adjustment belt 13 .

Fixed ring 3 is made of two semi-annular rings 20, and one end of two semi-annular rings 20 is hingedly connected with pivot pin 21, and the other end of two semi-annular rings 20 is closed into an annulus by connecting bolt 22. This design effectively improves the stability of the fixing ring 3 and can prevent the fixing ring 3 from falling off from the head of the bed during use.

The end of the locking groove 8 close to the fixed ring 3 has an arc surface structure, and the end far away from the fixed ring 3 has a planar structure. The arc surface structure can make the resistance of the lock groove 8 to the lock body 71 the least when the U-shaped tongue 5 is inserted into the U-shaped slot 4, thereby ensuring that the lock body 71 can be automatically compressed and enter the U-shaped slot 4 without Manually press; and the planar structure can lock groove 8 to the maximum resistance of lock body 71, lock body 71 can not withdraw from lock groove 8 under the gravity of U-shaped tongue 5 or external force after locking, makes locking state more stable.

The opening end of the box body 2 is provided with an observation port 23 . Through the observation port 23, firstly, the adjustment process of the analgesic pump can be made more convenient and quick, and secondly, the use of analgesic drugs and the working status of the analgesic pump can be observed at any time, so as to make corresponding adjustments.

The box body 1 is provided with an insertion hole 24 . Extending the drug delivery tube of the analgesic pump out of the fixing box from the penetration hole 24 can avoid bending of the drug delivery tube and ensure the normal circulation of the drug.

The vertical side of the right-angled triangular prism away from the rotating pin 9 is provided with a limiting protrusion 25 , and the limiting protrusion 25 is located on a side close to the locking spring 72 . The limit protrusion 25 can prevent the lock body 71 from being pushed by the lock spring 72, and its end away from the rotation pin 9 escapes from the lock groove 8 from the box body 2 2, effectively improving the stability of the locked state.

The using method of the present utility model is as follows:

During use, slide the box body 1 so that the U-shaped tongue 5 is continuously withdrawn from the U-shaped slot 4 until the lock body 71 snaps into the lock groove 8 at the second open end of the box body, and the analgesic pump is removed from the box body 1 A gap is formed at the connection with the box body 2 and placed in the fixed box, and then the box body 1 is pushed in reverse, so that the U-shaped tongue 5 is continuously inserted into the U-shaped slot 4 until the lock body 71 is snapped into the box body 2 Keep away from the lock groove 8 at the open end; then fix the fixed box on the head of the bed through the fixed ring 3, and then slide the sliding card 16 through the toggle tooth 18 to separate it from the adjustment belt 13, and adjust it according to the distance between the fixed box and the affected area The length of belt 13, then unclamps toggle tooth 18, under the promotion of engagement spring 17, slide card 16 will adjust belt 13 and be stuck in bar-shaped mouth 14.

The above embodiments are only used to illustrate the technical solution of the utility model without limitation. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solution of the utility model can be modified or Equivalent replacement without departing from the purpose and scope of the technical solution of the utility model shall be covered by the claims of the utility model. The technologies, shapes and construction parts not described in detail in the utility model are all known technologies.

Claims (8)

1. An analgesic pump bedside fixing box for obstetrics and gynecology, including box body 1, box body 2 and a fixing ring connected to box body 2, characterized in that: the box body 1 and box body 2 have the same end Opening, the opening end of the box body 2 is provided with a U-shaped slot, the opening end of the box body 1 is provided with a U-shaped tongue matching the U-shaped slot, and the box body 1 and the box body 2 pass through The U-shaped slot and the U-shaped tongue are connected in one body through cooperation, and the two opposite outer surfaces of the U-shaped tongue are symmetrically provided with installation grooves, and the installation grooves are located at the end of the U-shaped tongue away from the box body one. , the installation groove is provided with a locking structure, and both ends of the U-shaped slot are provided with lock grooves matching the locking structure; The locking structure includes a lock body and a locking spring, the lock body is a right-angled triangular prism structure, an acute-angle vertex of the right-angled triangular prism is rotatably connected in the installation groove, and one end of the locking spring is connected to the seat where the acute-angle vertex is On the vertical side, the other end of the locking spring is connected in the installation groove. 2. The bedside fixed box for analgesic pump used in obstetrics and gynecology according to claim 1, characterized in that: said box body 2 is provided with a storage tank, and a reel is installed in said storage tank, said reel A scroll spring is wound on the box, the inner end of the scroll spring is fixed on the reel, the outer end of the scroll spring is connected with an adjustment belt, and the adjustment belt is wound around the periphery of the scroll spring. The end of the second body away from the box body 1 is provided with a strip-shaped opening communicating with the storage groove, and the end of the adjusting belt away from the scroll spring extends out of the box body 2 through the strip-shaped opening and is connected with the fixed ring. 3. The bedside fixed box for analgesic pumps used in obstetrics and gynecology according to claim 2, characterized in that: one side of the strip-shaped opening is provided with a chute one, and a sliding chute is embedded in the chute one. card, the end of the sliding card away from the bar mouth is provided with an engaging spring, the sliding card is provided with a toggle tooth extending out of the box body 2, and the box body 2 is provided with a matching tooth Chute two. 4. The bedside fixing box for analgesic pumps used in obstetrics and gynecology according to claim 3, wherein the fixing ring is composed of two semi-circular rings, and one end of the two semi-circular rings is connected by a hinge , the other ends of the two semi-circular rings are connected to form a circular ring by connecting bolts. 5. The bedside fixed box for analgesic pumps used in obstetrics and gynecology according to claim 4, characterized in that: the end of the locking groove close to the fixed ring has an arc surface structure, and the end far away from the fixed ring has a planar structure . 6. The bedside fixed box for analgesic pump used in obstetrics and gynecology according to claim 5, characterized in that: the opening end of the second box body is provided with an observation port. 7. The bedside fixed box for analgesic pump used in obstetrics and gynecology according to claim 6, characterized in that: the first side of the box body is provided with an insertion hole. 8. The bedside fixed box of analgesic pump used in obstetrics and gynecology according to any one of claims 1 to 7, characterized in that: the vertical side of the right-angled triangular prism away from the rotating pin is provided with a limit protrusion , the limiting protrusion is located on the side close to the locking spring.